National Library of Energy BETA

Sample records for lateral corrugator view

  1. Non-contact gears: I. Next-to-leading order contribution to lateral Casimir force between corrugated parallel plates

    E-Print Network [OSTI]

    Ines Cavero-Pelaez; Kimball A. Milton; Prachi Parashar; K. V. Shajesh

    2008-07-03

    We calculate the lateral Casimir force between corrugated parallel plates, described by $\\delta$-function potentials, interacting through a scalar field, using the multiple scattering formalism. The contributions to the Casimir energy due to uncorrugated parallel plates is treated as a background from the outset. We derive the leading- and next-to-leading-order contribution to the lateral Casimir force for the case when the corrugation amplitudes are small in comparison to corrugation wavelengths. We present explicit results in terms of finite integrals for the case of the Dirichlet limit, and exact results for the weak-coupling limit, for the leading- and next-to-leading-orders. The correction due to the next-to-leading contribution is significant. In the weak coupling limit we calculate the lateral Casimir force exactly in terms of a single integral which we evaluate numerically. Exact results for the case of the weak limit allows us to estimate the error in the perturbative results. We show that the error in the lateral Casimir force, in the weak coupling limit, when the next-to-leading order contribution is included is remarkably low when the corrugation amplitudes are small in comparison to corrugation wavelengths. We expect similar conclusions to hold for the Dirichlet case. The analogous calculation for the electromagnetic case should reduce the theoretical error sufficiently for comparison with the experiments.

  2. Bioinspired Corrugated Airfoil at Low Reynolds Numbers

    E-Print Network [OSTI]

    Hu, Hui

    in the valleys of the corrugated cross section would pump high-speed fluid from outside to near-wall regions the spanwise bending forces and mechanical wear that the wing experiences during flapping. The corrugated wing

  3. Corrugated Membrane Fuel Cell Structures

    SciTech Connect (OSTI)

    Grot, Stephen President, Ion Power Inc.

    2013-09-30

    One of the most challenging aspects of traditional PEM fuel cell stacks is the difficulty achieving the platinum catalyst utilization target of 0.2 gPt/kWe set forth by the DOE. Good catalyst utilization can be achieved with state-of-the-art catalyst coated membranes (CCM) when low catalyst loadings (<0.3 mg/cm2) are used at a low current. However, when low platinum loadings are used, the peak power density is lower than conventional loadings, requiring a larger total active area and a larger bipolar plate. This results in a lower overall stack power density not meeting the DOE target. By corrugating the fuel cell membrane electrode structure, Ion Power?s goal is to realize both the Pt utilization targets as well as the power density targets of the DOE. This will be achieved by demonstrating a fuel cell single cell (50 cm2) with a twofold increase in the membrane active area over the geometric area of the cell by corrugating the MEA structure. The corrugating structure must be able to demonstrate the target properties of < 10 mOhm-cm2 electrical resistance at > 20 psi compressive strength over the active area, in combination with offering at least 80% of power density that can be achieved by using the same MEA in a flat plate structure. Corrugated membrane fuel cell structures also have the potential to meet DOE power density targets by essentially packaging more membrane area into the same fuel cell volume as compared to conventional stack constructions.

  4. Corrugated pipe adhesive applicator apparatus

    DOE Patents [OSTI]

    Shirey, R.A.

    1983-06-14

    Apparatus for coating selected portions of the troughs of a corrugated pipe with an adhesive includes a support disposed within the pipe with a reservoir containing the adhesive disposed on the support. A pump, including a spout, is utilized for supplying the adhesive from the reservoir to a trough of the pipe. A rotatable applicator is supported on the support and contacts the trough of the pipe. The applicator itself is sized so as to fit within the trough, and contacts the adhesive in the trough and spreads the adhesive in the trough upon rotation. A trough shield, supported by the support and disposed in the path of rotation of the applicator, is utilized to prevent the applicator from contacting selected portions of the trough. A locator head is also disposed on the support and provides a way for aligning the spout, the applicator, and the trough shield with the trough. 4 figs.

  5. Corrugated pipe adhesive applicator apparatus

    DOE Patents [OSTI]

    Shirey, Ray A. (North Grafton, MA)

    1983-06-14

    Apparatus for coating selected portions of the troughs of a corrugated pipe within an adhesive includes a support disposed within the pipe with a reservoir containing the adhesive disposed on the support. A pump, including a spout, is utilized for supplying the adhesive from the reservoir to a trough of the pipe. A rotatable applicator is supported on the support and contacts the trough of the pipe. The applicator itself is sized so as to fit within the trough, and contacts the adhesive in the trough and spreads the adhesive in the trough upon rotation. A trough shield, supported by the support and disposed in the path of rotation of the applicator, is utilized to prevent the applicator from contacting selected portions of the trough. A locator head is also disposed on the support and provides a way for aligning the spout, the applicator, and the trough shield with the trough.

  6. Graphene-assisted near-field radiative heat transfer between corrugated polar materials

    SciTech Connect (OSTI)

    Liu, X. L.; Zhang, Z. M., E-mail: zhuomin.zhang@me.gatech.edu [G. W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)

    2014-06-23

    Graphene has attracted great attention in nanoelectronics, optics, and energy harvesting. Here, the near-field radiative heat transfer between graphene-covered corrugated silica is investigated based on the exact scattering theory. It is found that graphene can improve the radiative heat flux between silica gratings by more than one order of magnitude and alleviate the performance sensitivity to lateral shift. The underlying mechanism is mainly attributed to the improved photon tunneling of modes away from phonon resonances. Besides, coating with graphene leads to nonlocal radiative transfer that breaks Derjaguin's proximity approximation and enables corrugated silica to outperform bulk silica in near-field radiation.

  7. Corrugated cover plate for flat plate collector

    DOE Patents [OSTI]

    Hollands, K. G. Terry (Elora, CA); Sibbitt, Bruce (Waterloo, CA)

    1978-01-01

    A flat plate radiant energy collector is providing having a transparent cover. The cover has a V-corrugated shape which reduces the amount of energy reflected by the cover away from the flat plate absorber of the collector.

  8. Demonstration of the Lateral Casimir Force

    E-Print Network [OSTI]

    F. Chen; U. Mohideen; G. L. Klimchitskaya; V. M. Mostepanenko

    2002-01-19

    The lateral Casimir force between a sinusoidally corrugated gold coated plate and large sphere was measured for surface separations between 0.2 $\\mu$m to 0.3 $\\mu$m using an atomic force microscope. The measured force shows the required periodicity corresponding to the corrugations. It also exhibits the necessary inverse fourth power distance dependence. The obtained results are shown to be in good agreement with a complete theory taking into account the imperfectness of the boundary metal. This demonstration opens new opportunities for the use of the Casimir effect for lateral translation in microelectromechanical systems.

  9. [49] INTERSUBUNIT MEASUREMENTS BY NEUTRON SCATTERING 629 ribosomal 30 S subparticle in its lateral view. The amount of the particles

    E-Print Network [OSTI]

    [49] INTERSUBUNIT MEASUREMENTS BY NEUTRON SCATTERING 629 ribosomal 30 S subparticle in its lateral Neutron Scattering By PETER B. MOOREand DONALDM. ENGELMAN Several years ago we suggested that neutron.28 " The scattering lengths are taken from G. E. Bacon, "Neutron Scattering." Oxford Univ. Press (Clarendon

  10. Multistable and morphing corrugated shell structures

    E-Print Network [OSTI]

    Norman, Alexander David

    2009-06-09

    -corrugated 8.1 Physical models 8.1.1 Paper models 8.1.2 Vacuum-formed models . 8.1.3 Chocolate trays and eggboxes 8.1.4 Summary of behaviour 8.2 jVlodal analyses 8.2.1 Folded-plate modal analysis 8.2.2 Finite-element modal analysis 8.2.3 Discussion... in complexity. from simple stm ctures, machinery consists of a series of such structures connected by hinges, rods, sliders 8c. to provide the relevant degrees of freedom, and driven by actuators such as motors , pneumatic 0 1' hydraulic pistons. The result...

  11. Cleaning process for corrugated aluminum electrical transmission line enclosure

    DOE Patents [OSTI]

    Bowman, Gary K. (Westborough, MA)

    1984-07-24

    A process for preparing the interior of a corrugated pipe or sheath comprises the steps of placing a predetermined amount of a tumbling abrasive material into the sheath, and then rotating the sheath.

  12. Corrugation of Phase-Separated Lipid Bilayers Supported by Nanoporous Silica Xerogel Surfaces

    SciTech Connect (OSTI)

    Goksu, E I; Nellis, B A; Lin, W; Satcher Jr., J H; Groves, J T; Risbud, S H; Longo, M L

    2008-10-30

    Lipid bilayers supported by substrates with nanometer-scale surface corrugations holds interest in understanding both nanoparticle-membrane interactions and the challenges of constructing models of cell membranes on surfaces with desirable properties, e.g. porosity. Here, we successfully form a two-phase (gel-fluid) lipid bilayer supported by nanoporous silica xerogel. Surface topology, diffusion, and lipid density in comparison to mica-supported lipid bilayers were characterized by AFM, FRAP, FCS, and quantitative fluorescence microscopy, respectively. We found that the two-phase lipid bilayer follows the xerogel surface contours. The corrugation imparted on the lipid bilayer results in a lipid density that is twice that on a flat mica surface. In direct agreement with the doubling of actual bilayer area in a projected area, we find that the lateral diffusion coefficient (D) of lipids on xerogel ({approx}1.7 {micro}m{sup 2}/s) is predictably lower than on mica ({approx}4.1 {micro}m{sup 2}/s) by both FRAP and FCS techniques. Furthermore, the gel-phase domains on xerogel compared to mica were larger and less numerous. Overall, our results suggest the presence of a relatively defect-free continuous two-phase bilayer that penetrates approximately midway into the first layer of {approx}50 nm xerogel beads.

  13. Corrugated outer sheath gas-insulated transmission line

    DOE Patents [OSTI]

    Kemeny, George A. (Pittsburgh, PA); Cookson, Alan H. (Churchill Boro, PA)

    1981-01-01

    A gas-insulated transmission line includes two transmission line sections each of which are formed of a corrugated outer housing enclosing an inner high-voltage conductor disposed therein, with insulating support means supporting the inner conductor within the outer housing and an insulating gas providing electrical insulation therebetween. The outer housings in each section have smooth end sections at the longitudinal ends thereof which are joined together by joining means which provide for a sealing fixed joint.

  14. Corrugated Membrane Fuel Cell Structures | 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 on Delicious Rank EERE:FinancingPetroleum Based Fuels|ProgramsLakeDepartment ofofCorrugated Membrane Fuel Cell Structures

  15. Non-contact gears: II. Casimir torque between concentric corrugated cylinders for the scalar case

    E-Print Network [OSTI]

    Ines Cavero-Pelaez; Kimball A. Milton; Prachi Parashar; K. V. Shajesh

    2008-07-03

    The Casimir interaction between two concentric corrugated cylinders provides the mechanism for non-contact gears. To this end, we calculate the Casimir torque between two such cylinders, described by $\\delta$-potentials, which interact through a scalar field. We derive analytic expressions for the Casimir torque for the case when the corrugation amplitudes are small in comparison to the corrugation wavelengths. We derive explicit results for the Dirichlet case, and exact results for the weak coupling limit, in the leading order. The results for the corrugated cylinders approach the corresponding expressions for the case of corrugated parallel plates in the limit of large radii of cylinders (relative to the difference in their radii) while keeping the corrugation wavelength fixed.

  16. Clearing Cache in a Web Browser Web browsers store the contents of pages viewed in a folder. These copies may interfere later

    E-Print Network [OSTI]

    Thomas, David D.

    Clearing Cache in a Web Browser Web browsers store the contents of pages viewed in a folder from the Web site. Internet Explorer 7 Click on the Tools icon (usually found in the upper right corner. Select a `Time range to clear'. Then click Clear Now. If you have a different Web browser on your

  17. The Flow of Newtonian Fluids in Axisymmetric Corrugated Tubes

    E-Print Network [OSTI]

    Taha Sochi

    2010-06-08

    This article deals with the flow of Newtonian fluids through axially-symmetric corrugated tubes. An analytical method to derive the relation between volumetric flow rate and pressure drop in laminar flow regimes is presented and applied to a number of simple tube geometries of converging-diverging nature. The method is general in terms of fluid and tube shape within the previous restrictions. Moreover, it can be used as a basis for numerical integration where analytical relations cannot be obtained due to mathematical difficulties.

  18. The Flow of Newtonian Fluids in Axisymmetric Corrugated Tubes

    E-Print Network [OSTI]

    Sochi, Taha

    2010-01-01

    This article deals with the flow of Newtonian fluids through axially-symmetric corrugated tubes. An analytical method to derive the relation between volumetric flow rate and pressure drop in laminar flow regimes is presented and applied to a number of simple tube geometries of converging-diverging nature. The method is general in terms of fluid and tube shape within the previous restrictions. Moreover, it can be used as a basis for numerical integration where analytical relations cannot be obtained due to mathematical difficulties.

  19. On the isothermal geometry of corrugated graphene sheets

    E-Print Network [OSTI]

    Andrzej Trzesowski

    2014-12-22

    Variational geometries describing corrugated graphene sheets are proposed. The isothermal thermomechanical properties of these sheets are described by a 2-dimensional Weyl space. The equation that couples the Weyl geometry with isothermal distributions of the temperature of graphene sheets, is formulated. This material space is observed in a 3-dimensional orthogonal configurational point space as regular surfaces which are endowed with a thermal state vector field fulfilling the isothermal thermal state equation. It enables to introduce a non-topological dimensionless thermal shape parameter of non-developable graphene sheets. The properties of the congruence of lines generated by the thermal state vector field are discussed.

  20. Normal and lateral Casimir forces between deformed plates

    SciTech Connect (OSTI)

    Emig, Thorsten; Hanke, Andreas; Golestanian, Ramin; Kardar, Mehran [Institut fuer Theoretische Physik, Universitaet zu Koeln, Zuelpicher Strasse 77, D-50937 Cologne (Germany); Institut fuer Theoretische Physik, Universitaet Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart (Germany); Institute for Advanced Studies in Basic Sciences, Zanjan 45195-159 (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics, P.O. Box 19395-5531, Tehran (Iran, Islamic Republic of); Physics Department, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

    2003-02-01

    The Casimir force between macroscopic bodies depends strongly on their shape and orientation. To study this geometry dependence in the case of two deformed metal plates, we use a path-integral quantization of the electromagnetic field which properly treats the many-body nature of the interaction, going beyond the commonly used pairwise summation (PWS) of van der Waals forces. For arbitrary deformations we provide an analytical result for the deformation induced change in the Casimir energy, which is exact to second order in the deformation amplitude. For the specific case of sinusoidally corrugated plates, we calculate both the normal and the lateral Casimir forces. The deformation induced change in the Casimir interaction of a flat and a corrugated plate shows an interesting crossover as a function of the ratio of the mean plate distance H to the corrugation length {lambda}: For {lambda}<>H. The amplitude of the lateral force between two corrugated plates which are out of registry is shown to have a maximum at an optimal wavelength of {lambda}{approx_equal}2.5 H. With increasing H/{lambda} > or approx. 0.3 the PWS approach becomes a progressively worse description of the lateral force due to many-body effects. These results may be of relevance for the design and operation of novel microelectromechanical systems (MEMS) and other nanoscale devices.

  1. Simulation of terahertz generation in corrugated plasma waveguides

    SciTech Connect (OSTI)

    Pearson, Andrew J.; Palastro, John; Antonsen, Thomas M. [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742 (United States)

    2011-05-15

    We simulate the response of a corrugated plasma channel to an ultrashort laser pulse in two dimensions with the goal of demonstrating the production of terahertz frequency electromagnetic modes. Corrugated channels support electromagnetic modes that have a Floquet-type dispersion relation and thus consist of a sum of spatial harmonics with subluminal phase velocities. This allows the possibility of phase matching between the ponderomotive potential associated with the laser pulse and the electromagnetic modes of the channel. Since the bandwidth of an ultrashort pulse includes terahertz frequencies, significant excitation of terahertz radiation is possible. Here we consider realistic density profiles to obtain predictions of the terahertz power output and mode structure for a channel with periodic boundary conditions. We then estimate pulse depletion effects from our simulation results. The fraction of laser energy converted to terahertz is independent of laser pulse energy in the linear regime, and we find it to be around 1%. Extrapolating to a pulse energy of 0.5 J gives a terahertz power output of 6 mJ with a pulse depletion length of less than 20 cm.

  2. Disrupting the wall accumulation of human sperm cells by artificial corrugation

    E-Print Network [OSTI]

    H. A. Guidobaldi; Y. Jeyaram; C. A. Condat; M. Oviedo; I. Berdakin; V. V. Moshchalkov; L. C. Giojalas; A. V. Silhanek; V. I. Marconi

    2015-04-29

    Many self-propelled microorganisms are attracted to surfaces. This makes their dynamics in restricted geometries very different from that observed in the bulk. Swimming along walls is beneficial for directing and sorting cells, but may be detrimental if homogeneous populations are desired, such as in counting microchambers. In this work, we characterize the motion of human sperm cells $60 \\mu m$ long, strongly confined to $25 \\mu m$ shallow chambers. We investigate the nature of the cell trajectories between the confining surfaces and their accumulation near the borders. Observed cell trajectories are composed of a succession of quasi-circular and quasi-linear segments. This suggests that the cells follow a path of intermittent trappings near the top and bottom surfaces separated by stretches of quasi-free motion in between the two surfaces, as confirmed by depth resolved confocal microscopy studies. We show that the introduction of artificial petal-shaped corrugation in the lateral boundaries removes the tendency of cells to accumulate near the borders, an effect which we hypothesize may be valuable for microfluidic applications in biomedicine.

  3. Terahertz Radiation from a Pipe with Small Corrugations

    SciTech Connect (OSTI)

    Bane, K.L.F.; Stupakov, G.; /SLAC

    2012-01-26

    We have studied through analytical and numerical methods the use of a relativistic electron bunch to drive a metallic beam pipe with small corrugations for the purpose of generating terahertz radiation. For the case of a pipe with dimensions that do not change along its length, we have shown that - with reasonable parameters - one can generate a narrow-band radiation pulse with frequency {approx}1 THz, and total energy of a few milli-Joules. The pulse length tends to be on the order of tens of picoseconds. We have also shown that, if the pipe radius is tapered along its length, the generated pulse will end up with a frequency chirp; if the pulse is then made to pass through a compressor, its final length can be reduced to a few picoseconds and its peak power increased to 1 GW. We have also shown that wall losses tend to be significant and need to be included in the structure design.

  4. Opportunities for Energy Efficiency and Demand Response in Corrugated Cardboard Manufacturing Facilities 

    E-Print Network [OSTI]

    Chow, S.; Hackett, B.; Ganji, A. R.

    2005-01-01

    will be discussed, current prevalent practices in the industry will be elaborated and potential measures for energy use and cost savings will be outlined. The results from detailed energy audits of 12 large corrugated cardboard production plants in California...

  5. Failure modes and design optimization for re-usable corrugated cases 

    E-Print Network [OSTI]

    Karuppoor, Srinand S.

    1997-01-01

    The objective of this thesis is to study and analyze the distribution and usage of reusable corrugated cardboard cases in the delivery of the product within the Frito-Lay system. The studies conducted looked at the various ...

  6. Our view: Vaccinate now, prevent flu later

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/O Streams forOrhan Kizilkaya, Ph.D.Our Team Our Team OurOur

  7. Graphene on Ru(0001) Moire Corrugation Studied by Scanning Tunneling Microscopy on Au/Graphene/Ru(0001) Heterostructures

    E-Print Network [OSTI]

    Ciobanu, Cristian

    Graphene on Ru(0001) Moire Corrugation Studied by Scanning Tunneling Microscopy on Au/Graphene on graphene/Ru(0001) were used to study the corrugation of the moire structure of graphene/Ru(0001 for the graphene/Ru(0001) moire is of structural nature rather than electronic. STM showed a large value

  8. Using pipe with corrugated walls for a sub-terahertz FEL

    E-Print Network [OSTI]

    Stupakov, Gennady

    2014-01-01

    It has been noted in the past, in the study of the wall-roughness impedance, that a metallic pipe with corrugated walls supports propagation of a high-frequency mode that is in resonance with a relativistic beam. This mode can be excited by a beam whose length is a fraction of the wavelength. In this paper, we study another option of excitation of the resonant mode in a metallic pipe with corrugated walls---via the mechanism of the free electron laser instability. This mechanism works if the bunch length is much longer than the wavelength of the radiation.

  9. Conductor load bearing roller for a gas-insulated transmission line having a corrugated outer conductor

    DOE Patents [OSTI]

    Fischer, William H. (Pittsburgh, PA); Yoon, Kue H. (Pittsburgh, PA)

    1984-04-10

    A gas-insulated transmission line includes a corrugated outer conductor, an inner conductor disposed within and insulated from the outer conductor by means of support insulators and an insulating gas, and a transport device for supporting and permitting movement of the inner conductor/insulating support assembly axially along the corrugated outer conductor without radial displacement. The transport device includes two movable contacts, such as skids or rollers, supported on a common pivot lever, the pivot lever being rotatably disposed about a pivot lever axis, which pivot lever axis is in turn disposed on the periphery of a support insulator or particle trap if one is used. The movable contacts are separated axially a distance equal to the axial distance between the peaks and valleys of the corrugations of the outer conductor and separated radially a distance equal to the radial distance between the peaks and valleys of the corrugations of the outer conductor. The transport device has the pivot lever axis disposed perpendicular to the direction of travel of the inner conductor/insulating support assembly.

  10. Negative linear classical magnetoresistance in a corrugated two-dimensional electron gas N. M. Sotomayor*

    E-Print Network [OSTI]

    Gusev, Guennady

    Negative linear classical magnetoresistance in a corrugated two-dimensional electron gas N. M (Received 18 August 2004; published 20 December 2004) Large linear negative magnetoresistance (LNMR) was measured in a GaAs/AlxGa1-xAs two-dimensional electron system with nonplanar topography, caused by random

  11. Quantized systems with randomly corrugated walls and interfaces A. E. Meyerovich and A. Stepaniants

    E-Print Network [OSTI]

    Meyerovich, Alex

    Quantized systems with randomly corrugated walls and interfaces A. E. Meyerovich and A. Stepaniants Department of Physics, University of Rhode Island, Kingston, Rhode Island 02881 Received 26 February 1999 in ultrathin systems is analyzed. A simple universal surface collision operator is derived outside

  12. Direct Acceleration of Electrons in a Corrugated Plasma Waveguide A. G. York* and H. M. Milchberg

    E-Print Network [OSTI]

    Milchberg, Howard

    Direct Acceleration of Electrons in a Corrugated Plasma Waveguide A. G. York* and H. M. Milchberg by diffraction, phase matching, and material damage thresholds. A recently developed plasma micro-optic [B. Layer. Unlike wakefield acceleration, direct laser accelera- tion is a linear process with no threshold

  13. Particle trap to sheath contact for a gas-insulated transmission line having a corrugated outer conductor

    DOE Patents [OSTI]

    Fischer, William H. (Pittsburgh, PA); Cookson, Alan H. (Pittsburgh, PA); Yoon, Kue H. (Pittsburgh, PA)

    1984-04-10

    A particle trap to outer elongated conductor or sheath contact for gas-insulated transmission lines. The particle trap to outer sheath contact of the invention is applicable to gas-insulated transmission lines having either corrugated or non-corrugated outer sheaths. The contact of the invention includes an electrical contact disposed on a lever arm which in turn is rotatably disposed on the particle trap and biased in a direction to maintain contact between the electrical contact and the outer sheath.

  14. Self-Trapping of Diskoseismic Corrugation Modes in Neutron Star Spacetimes

    E-Print Network [OSTI]

    Tsang, David

    2015-01-01

    We examine the effects of higher-order multipole contributions of rotating neutron star (NS) spacetimes on the propagation of corrugation (c-)modes within a thin accretion disk. We find that the Lense-Thirring precession frequency, which determines the propagation region of the low-frequency fundamental corrugation modes, can experience a turnover allowing for c-modes to become self-trapped for sufficiently high dimensionless spin $j$ and quadrupole rotational deformability $\\alpha$. If such self-trapping c-modes can be detected, e.g. through phase-resolved spectroscopy of the iron line for a high-spin low-mass accreting neutron star, this could potentially constrain the spin-induced NS quadrupole and the NS equation of state.

  15. Java Plug-in Configuration for Version 7, Update 51 or Later Java Plug-in Version7, Update 51 for PC and Macrequires additional configuration before it will allow InfoView to

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Java Plug-in Configuration for Version 7, Update 51 or Later Java Plug-in Version7, Update 51. Open the Java Control Panel. · PC: o Click on Start Menu o Click on "Control Panel" o Click on the "Java" icon · Mac: o Click on Apple icon on upper left screen o Go to System Preferences o Click

  16. Lateral flow strip assay

    DOE Patents [OSTI]

    Miles, Robin R. (Danville, CA); Benett, William J. (Livermore, CA); Coleman, Matthew A. (Oakland, CA); Pearson, Francesca S. (Livermore, CA); Nasarabadi, Shanavaz L. (Livermore, CA)

    2011-03-08

    A lateral flow strip assay apparatus comprising a housing; a lateral flow strip in the housing, the lateral flow strip having a receiving portion; a sample collection unit; and a reagent reservoir. Saliva and/or buccal cells are collected from an individual using the sample collection unit. The sample collection unit is immersed in the reagent reservoir. The tip of the lateral flow strip is immersed in the reservoir and the reagent/sample mixture wicks up into the lateral flow strip to perform the assay.

  17. Non-binding conductor load bearing roller for a gas-insulated transmission line having a corrugated outer conductor

    DOE Patents [OSTI]

    Fischer, William H. (Pittsburgh, PA)

    1984-01-01

    A gas-insulated transmission line includes a corrugated outer conductor, an inner conductor disposed within and insulated from the outer conductor by means of support insulators and an insulating gas, and a non-binding transport device for supporting and permitting movement of the inner conductor/insulating support assembly axially along the corrugated outer conductor without radial displacement and for moving without binding along corrugations of any slope less than vertical. The transport device includes two movable contacts, such as skids or rollers, supported on a common pivot lever, the pivot lever being rotatably disposed about a pivot lever axis, which pivot lever axis is in turn disposed on the periphery of a support insulator or particle trap if one is used. The movable contacts are separated axially a distance equal to the axial distance between the peaks and valleys of the corrugations of the outer conductor and separated radially a distance equal to the radial distance between the peaks and valleys of the corrugations of the outer conductor. The transport device has the pivot lever axis disposed parallel to the motion of travel of the inner conductor/insulating support assembly.

  18. The Flow of Power-Law Fluids in Axisymmetric Corrugated Tubes

    E-Print Network [OSTI]

    Sochi, Taha

    2010-01-01

    In this article we present an analytical method for deriving the relationship between the pressure drop and flow rate in laminar flow regimes, and apply it to the flow of power-law fluids through axially-symmetric corrugated tubes. The method, which is general with regards to fluid and tube shape within certain restrictions, can also be used as a foundation for numerical integration where analytical expressions are hard to obtain due to mathematical or practical complexities. Five converging-diverging geometries are used as examples to illustrate the application of this method.

  19. The Flow of Power-Law Fluids in Axisymmetric Corrugated Tubes

    E-Print Network [OSTI]

    Taha Sochi

    2010-06-13

    In this article we present an analytical method for deriving the relationship between the pressure drop and flow rate in laminar flow regimes, and apply it to the flow of power-law fluids through axially-symmetric corrugated tubes. The method, which is general with regards to fluid and tube shape within certain restrictions, can also be used as a foundation for numerical integration where analytical expressions are hard to obtain due to mathematical or practical complexities. Five converging-diverging geometries are used as examples to illustrate the application of this method.

  20. EDDY CURRENT SYSTEM FOR DETECTION OF CRACKING BENEATH BRAIDING IN CORRUGATED METAL HOSE

    SciTech Connect (OSTI)

    Wincheski, Buzz [NASA Langley Research Center, Hampton, VA 23681 (United States); Simpson, John [Lockheed Martin Space Operations, Hampton, VA 23681 (United States); Hall, George [George Washington University, Washington, D.C. 20052 (United States)

    2009-03-03

    In this paper an eddy current system for the detection of partially-through-the-thickness cracks in corrugated metal hose is presented. Design criteria based upon the geometry and conductivity of the part are developed and applied to the fabrication of a prototype inspection system. Experimental data are used to highlight the capabilities of the system and an image processing technique is presented to improve flaw detection capabilities. A case study for detection of cracking damage in a space shuttle radiator retract flex hoses is also presented.

  1. Study of the effects of corrugated wall structures due to blanket modules around ICRH antennas

    SciTech Connect (OSTI)

    Dumortier, Pierre; Louche, Fabrice; Messiaen, André; Vervier, Michel [LPP-ERM/KMS, EURATOM-Belgian State Association, TEC partner, B-1000 Brussels (Belgium)

    2014-02-12

    In future fusion reactors, and in ITER, the first wall will be covered by blanket modules. These blanket modules, whose dimensions are of the order of the ICRF wavelengths, together with the clearance gaps between them will constitute a corrugated structure which will interact with the electromagnetic waves launched by ICRF antennas. The conditions in which the grooves constituted by the clearance gaps between the blanket modules can become resonant are studied. Simple analytical models and numerical simulations show that mushroom type structures (with larger gaps at the back than at the front) can bring down the resonance frequencies, which could lead to large voltages in the gaps between the blanket modules and perturb the RF properties of the antenna if they are in the ICRF operating range. The effect on the wave propagation along the wall structure, which is acting as a spatially periodic (toroidally and poloidally) corrugated structure, and hence constitutes a slow wave structure modifying the wall boundary condition, is examined.

  2. Electron Beam Energy Chirp Control with a Rectangular Corrugated Structure at the Linac Coherent Light Source

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

    Zhang, Zhen; Bane, Karl; Ding, Yantao; Huang, Zhirong; Iverson, Richard; Maxwell, Timothy; Stupakov, Gennady; Wang, Lanfa

    2015-01-30

    Electron beam energy chirp is an important parameter that affects the bandwidth and performance of a linac-based, free-electron laser. In this paper we study the wakefields generated by a beam passing between at metallic plates with small corrugations, and then apply such a device as a passive dechirper for the Linac Coherent Light Source (LCLS) energy chirp control with a multi-GeV and femtosecond electron beam. Similar devices have been tested in several places at relatively low energies (#24;100 MeV) and with relatively long bunches (> 1ps). In the parameter regime of the LCLS dechirper, with the corrugation size similar to the gap between the plates, the analytical solutions of the wakefields are no longer applicable, and we resort to a #12;field matching program to obtain the wakes. Based on the numerical calculations, we #12;fit the short-range, longitudinal wakes to simple formulas, valid over a large, useful parameter range. Finally, since the transverse wakefields - both dipole and quadrupole-are strong, we compute and include them in beam dynamics simulations to investigate the error tolerances when this device is introduced in the LCLS.

  3. Electron Beam Energy Chirp Control with a Rectangular Corrugated Structure at the Linac Coherent Light Source

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

    Zhang, Zhen; Bane, Karl; Ding, Yantao; Huang, Zhirong; Iverson, Richard; Maxwell, Timothy; Stupakov, Gennady; Wang, Lanfa

    2015-01-30

    Electron beam energy chirp is an important parameter that affects the bandwidth and performance of a linac-based, free-electron laser. In this paper we study the wakefields generated by a beam passing between at metallic plates with small corrugations, and then apply such a device as a passive dechirper for the Linac Coherent Light Source (LCLS) energy chirp control with a multi-GeV and femtosecond electron beam. Similar devices have been tested in several places at relatively low energies (#24;100 MeV) and with relatively long bunches (> 1ps). In the parameter regime of the LCLS dechirper, with the corrugation size similar tomore »the gap between the plates, the analytical solutions of the wakefields are no longer applicable, and we resort to a #12;field matching program to obtain the wakes. Based on the numerical calculations, we #12;fit the short-range, longitudinal wakes to simple formulas, valid over a large, useful parameter range. Finally, since the transverse wakefields - both dipole and quadrupole-are strong, we compute and include them in beam dynamics simulations to investigate the error tolerances when this device is introduced in the LCLS.« less

  4. The hidden world of Asian tiger mosquitoes: immature Aedes albopictus (Skuse) dominate in rainwater corrugated extension spouts

    E-Print Network [OSTI]

    : catch basins and corrugated extension spouts (CES), the latter used to divert rainwater in downspoutsThe hidden world of Asian tiger mosquitoes: immature Aedes albopictus (Skuse) dominate in rainwater away from house foundations. Methods: We conducted larval and pupal surveys in catch basins, CES

  5. Wet-sand impulse loading of metallic plates and corrugated core sandwich panels J.J. Rimoli a

    E-Print Network [OSTI]

    Wadley, Haydn

    Wet-sand impulse loading of metallic plates and corrugated core sandwich panels J.J. Rimoli a , B the mechanical response of edge-clamped sandwich panels subject to the impact of explosively driven wet sand of wet sand placed at different standoff distances. Monolithic plates of the same alloy and mass per unit

  6. June 15, 1999 / Vol. 24, No. 12 / OPTICS LETTERS 817 Two-dimensional colloidal crystal corrugated waveguides

    E-Print Network [OSTI]

    Avrutsky, Ivan

    June 15, 1999 / Vol. 24, No. 12 / OPTICS LETTERS 817 Two-dimensional colloidal crystal corrugated colloidal crystals. We report experimental studies of light coupling into and out of the waveguide structure colloidal crystals. Self-assembly of colloid particles occurs on the surface of a planar waveguide

  7. Laterally bendable belt conveyor

    DOE Patents [OSTI]

    Peterson, William J. (Coraopolis, PA)

    1985-01-01

    An endless, laterally flexible and bendable belt conveyor particularly adapted for coal mining applications in facilitating the transport of the extracted coal up- or downslope and around corners in a continuous manner is disclosed. The conveying means includes a flat rubber belt reinforced along the middle portion thereof along which the major portion of the belt tension is directed so as to cause rotation of the tubular shaped belt when trammed around lateral turns thus preventing excessive belt bulging distortion between adjacent belt supports which would inhibit belt transport. Pretension induced into the fabric reinforced flat rubber belt by conventional belt take-up means supports the load conveyed when the belt conveyor is making lateral turns. The carrying and return portions of the belt are supported and formed into a tubular shape by a plurality of shapers positioned along its length. Each shaper is supported from above by a monorail and includes clusters of idler rollers which support the belt. Additional cluster rollers in each shaper permit the belt supporting roller clusters to rotate in response to the belt's operating tension imposed upon the cluster rollers by induced lateral belt friction forces. The freely rotating roller clusters thus permit the belt to twist on lateral curves without damage to itself while precluding escape of the conveyed material by effectively enclosing it in the tube-shaped, inner belt transport length.

  8. Experimental demonstration of longitudinal beam phase space linearizer in a free-electron laser facility by corrugated structures

    E-Print Network [OSTI]

    Deng, Haixiao; Feng, Chao; Zhang, Tong; Wang, Xingtao; Lan, Taihe; Feng, Lie; Zhang, Wenyan; Liu, Xiaoqing; Yao, Haifeng; Shen, Lei; Li, Bin; Zhang, Junqiang; Li, Xuan; Fang, Wencheng; Wang, Dan; Couprie, Marie-emmanuelle; Lin, Guoqiang; Liu, Bo; Gu, Qiang; Wang, Dong; Zhao, Zhentang

    2014-01-01

    Removal of residual linear energy chirp and intrinsic nonlinear energy curvature in the relativistic electron beam from radiofrequency linear accelerator is of paramount importance for efficient lasing of a high-gain free-electron laser. Recently, it was theoretically and experimentally demonstrated that the longitudinal wakefield excited by the electrons itself in the corrugated structure allows for precise control of the electron beam phase space. In this Letter, we report the first utilization of a corrugated structure as beam linearizer in the operation of a seeded free-electron laser driven by a 140 MeV linear accelerator, where a gain of ~10,000 over spontaneous emission was achieved at the second harmonic of the 1047 nm seed laser, and a free-electron laser bandwidth narrowing by about 50% was observed, in good agreement with the theoretical expectations.

  9. Particle trap to sheath non-binding contact for a gas-insulated transmission line having a corrugated outer conductor

    DOE Patents [OSTI]

    Fischer, William H. (Pittsburgh, PA)

    1984-04-24

    A non-binding particle trap to outer sheath contact for use in gas insulated transmission lines having a corrugated outer conductor. The non-binding feature of the contact according to the teachings of the invention is accomplished by having a lever arm rotatably attached to a particle trap by a pivot support axis disposed parallel to the direction of travel of the inner conductor/insulator/particle trap assembly.

  10. Safety-analysis report for packaging - corrugated steel container (SAND Box) for DOT specification 7A packaging

    SciTech Connect (OSTI)

    Brugger, R.P.

    1983-05-16

    Department of Transportation (DOT) Specification 7A, Type A corrugated steel containers for shipment and storage of Transuranic (TRU) solid waste have been developed. The containers are made entirely of 14 gauge (0.0747-in.) low carbon steel. All seams including the closure are welded to produce a leak-tight container. Four sizes of the SAND Box container have successfully met all Specification 7A, Type A requirements.

  11. Safety analysis report for packaging-corrugated steel container (SAND Box) for DOT Specification 7A packaging

    SciTech Connect (OSTI)

    Brugger, R.P.

    1983-01-24

    Department of Transportation (DOT) Specification 7A, Type A corrugated steel containers for shipment and storage of Transuranic (TRU) solid waste have been developed. The containers are made entirely of 14 gauge (0.0747-in.) low carbon steel. All seams including the closure are welded to produce a leaktight container. Four sizes of the SAND Box container have successfully met all Specification 7A, Type A requirements.

  12. SHOCK CORRUGATION BY RAYLEIGH-TAYLOR INSTABILITY IN GAMMA-RAY BURST AFTERGLOW JETS

    SciTech Connect (OSTI)

    Duffell, Paul C.; MacFadyen, Andrew I. E-mail: macfadyen@nyu.edu

    2014-08-10

    Afterglow jets are Rayleigh-Taylor unstable and therefore turbulent during the early part of their deceleration. There are also several processes which actively cool the jet. In this Letter, we demonstrate that if cooling significantly increases the compressibility of the flow, the turbulence collides with the forward shock, destabilizing and corrugating it. In this case, the forward shock is turbulent enough to produce the magnetic fields responsible for synchrotron emission via small-scale turbulent dynamo. We calculate light curves assuming the magnetic field is in energy equipartition with the turbulent kinetic energy and discover that dynamic magnetic fields are well approximated by a constant magnetic-to-thermal energy ratio of 1%, though there is a sizeable delay in the time of peak flux as the magnetic field turns on only after the turbulence has activated. The reverse shock is found to be significantly more magnetized than the forward shock, with a magnetic-to-thermal energy ratio of the order of 10%. This work motivates future Rayleigh-Taylor calculations using more physical cooling models.

  13. Lateral conduction infrared photodetector

    DOE Patents [OSTI]

    Kim, Jin K. (Albuquerque, NM); Carroll, Malcolm S. (Albuquerque, NM)

    2011-09-20

    A photodetector for detecting infrared light in a wavelength range of 3-25 .mu.m is disclosed. The photodetector has a mesa structure formed from semiconductor layers which include a type-II superlattice formed of alternating layers of InAs and In.sub.xGa.sub.1-xSb with 0.ltoreq.x.ltoreq.0.5. Impurity doped regions are formed on sidewalls of the mesa structure to provide for a lateral conduction of photo-generated carriers which can provide an increased carrier mobility and a reduced surface recombination. An optional bias electrode can be used in the photodetector to control and vary a cut-off wavelength or a depletion width therein. The photodetector can be formed as a single-color or multi-color device, and can also be used to form a focal plane array which is compatible with conventional read-out integrated circuits.

  14. Laterally oscillating nitinol engine

    SciTech Connect (OSTI)

    Banks, R.

    1987-09-08

    This patent describes a laterally oscillating nitinol engine comprising: a first L-shaped drive member journalled for pivoting horizontal oscillation about the juncture of the legs of the L-shaped member, a second drive member journalled for pivoting about a point proximate the outboard end of the shorter leg of the L-shaped member at a distance from the pivot journal of the L-shaped member, a bearing block secured to the end of longer leg of the L-shaped and having a guide hole. The second member extending through the guide hole and arranged to reciprocate therein, a shape memory alloy power element disposed in flexure secured at its ends to the bearing block and to the second member intermediate the sliding connection with the bearing block and the pivotal connection of the second member, means for disposing different temperature baths below the element whereby as the drive members oscillate about their journals the element alternately dips into one bath and then the other, and means for absorbing a portion of the energy developed by the engine and moving the power element from the cold bath to the hot bath.

  15. Classical Theory of Atom Scattering from Corrugated Surfaces W. W. Hayes

    E-Print Network [OSTI]

    Manson, Joseph R.

    for detailed understanding of gas-surface interactions is knowledge of the inter- action energy landscape energy evaluated at each point R lateral to the surface plane. Knowledge of the landscape is essential, single phonon peaks and diffuse elastic peaks are suppressed and disappear, and the energy- resolved

  16. Fabrication of corrugated artificial insect wings using laser micromachined molds This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Wood, Robert

    Fabrication of corrugated artificial insect wings using laser micromachined molds This article has insect wings using laser micromachined molds Hiroto Tanaka and Robert J Wood School of Engineering formed and integrated by a single molding process. Employing a layered laser ablation technique, three

  17. Lateral electrodeposition of compositionally modulated metal layers

    DOE Patents [OSTI]

    Hearne, Sean J

    2014-03-25

    A method for making a laterally modulated metallic structure that is compositionally modulated in the lateral direction with respect to a substrate.

  18. Most Viewed Documents for Energy Storage, Conversion, and Utilization...

    Office of Scientific and Technical Information (OSTI)

    wastewaters and contaminated soil Peters, R.W.; Shem, L. (1993) 107 Seventh Edition Fuel Cell Handbook NETL (2004) 96 An Improved Method of Manufacturing Corrugated Boxes:...

  19. Studying Amyotrophic Lateral Sclerosis at the APS

    ScienceCinema (OSTI)

    Gelfand, Paul; Miller, Lisa

    2014-06-05

    Researchers from Brookhaven National Lab come to Argonne's Advanced Photon Source to study Amyotrophic Lateral Sclerosis, commonly known as Lou Gehrig's disease.

  20. July 2013 Most Viewed Documents for Energy Storage, Conversion...

    Office of Scientific and Technical Information (OSTI)

    the impact on PV system design Stevens, J.W.; Corey, G.P. (1996) 142 > Seventh Edition Fuel Cell Handbook NETL (2004) 133 > An Improved Method of Manufacturing Corrugated...

  1. View Dependent Isosurface Extraction Yarden Livnat Charles Hansen

    E-Print Network [OSTI]

    Livnat, Yarden

    triangles and is accomplished by the graphics hardware. While the latest isosurface extraction methods have isosurface extraction (NOISE) method. Both NOISE and the later optimal isosurface extraction methodView Dependent Isosurface Extraction Yarden Livnat Charles Hansen University of Utah Abstract We

  2. NEWS & VIEWS Glass dynamics

    E-Print Network [OSTI]

    Weeks, Eric R.

    NEWS & VIEWS Glass dynamics Diverging views on glass transition Gregory B. mc.mckenna@ttu.edu T he glass transition is one of the most intriguing phenomena in the world of soft condensed matter. Despite decades of study, many aspects of the behaviour of glass-forming liquids remain elusive

  3. World Views From fragmentation

    E-Print Network [OSTI]

    World Views From fragmentation to integration Diederik Aerts Leo Apostel Bart De Moor Staf in 1994 by VUB Press: Brussels Internet edition by Clément Vidal and Alexander Riegler #12;World Views 2................................................................................................................... 5 1.1 The fragmentation of our world

  4. THE PHILOSOPHY OF INFORMATION: TEN YEARS LATER

    E-Print Network [OSTI]

    Floridi, Luciano

    with the new ethical chal- lenges posed by information and communication technologies, to list some issue. Keywords: information ethics, levels of abstraction, philosophy of information, semanticTHE PHILOSOPHY OF INFORMATION: TEN YEARS LATER LUCIANO FLORIDI Abstract: This article provides

  5. Profiling 1366 Technologies: One Year Later

    Broader source: Energy.gov [DOE]

    Last January, we took a look at how ARPA-E performer, 1366 Technologies is working to dramatically reduce the cost of solar energy. A year later, we revisited their headquarters in Lexington, MA to...

  6. NEWS AND VIEWS PERSPECTIVE

    E-Print Network [OSTI]

    Mahler, D. Luke

    NEWS AND VIEWS PERSPECTIVE Niche diversification follows key innovation in Antarctic fish radiation Oxford Street, Cambridge MA 02138, USA Antarctic notothenioid fishes provide a fascinating evolu- tionary diversification has occurred repeatedly and in parallel. Keywords: community ecology, fish, macroevolution, phylo

  7. Abstract View ARE SPIKE BURSTS AND PSEUDO-BURSTS IN THE LATERAL GENICULATE

    E-Print Network [OSTI]

    Casagrande, Vivien

    TO BEHAVIORAL EVENTS? D.W.Royal1,2,4*; G.Sary2; J.Schall4,5; V.Casagrande1,2,3 1. Ctr. Mol. Neuro, 2. Dept. Cell, EY08126, HD15052, and 1F31NS44691-01 Citation: D.W. Royal, G. Sary, J. Schall, V. Casagrande. Online. Site Design and Programming © ScholarOne, Inc., 2003. All Rights Reserved. Patent Pending. #12;

  8. Plasmonic lateral forces on chiral spheres

    E-Print Network [OSTI]

    Canaguier-Durand, Antoine

    2015-01-01

    We show that the optical force exerted on a finite size chiral sphere by a surface plasmon mode has a component along a direction perpendicular to the plasmon linear momentum. We reveal how this chiral lateral force, pointing in opposite directions for opposite enantiomers, stems from an angular-to-linear crossed momentum transfer involving the plasmon transverse spin angular momentum density and mediated by the chirality of the sphere. Our multipolar approach allows us discussing the inclusion of the recoil term in the force on a small sphere taken in the dipolar limit and observing sign inversions of the lateral chiral force when the size of the sphere increases.

  9. LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND

    E-Print Network [OSTI]

    Boyer, Edmond

    LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND PRELIMINARY MODELING RESULTS O.BOUR*, E in the geological layer. Prior to drilling new boreholes on the site, a preliminary simplified model will be built with the numerical code TOUGH2-LGM. A description of the geological units, methane flux and the results

  10. Lateral boundary errors in regional numerical weather

    E-Print Network [OSTI]

    ?umer, Slobodan

    Lateral boundary errors in regional numerical weather prediction models Author: Ana Car Advisor, they describe evolution of atmospher - weather forecast. Every NWP model solves the same system of equations (1: assoc. prof. dr. Nedjeljka Zagar January 5, 2015 Abstract Regional models are used in many national

  11. Profiling 1366 Technologies: One Year Later

    ScienceCinema (OSTI)

    Van Mierlo, Frank; Sachs, Ely;

    2013-05-29

    Last January, we took a look at how ARPA-E performer, 1366 Technologies is working to dramatically reduce the cost of solar energy. A year later, we revisited their headquarters in Lexington, MA to see the progress they've made.

  12. An analysis of van der Waals density functional components: Binding and corrugation of benzene and C60 on boron nitride and graphene

    E-Print Network [OSTI]

    Berland, Kristian

    2013-01-01

    The adsorption of benzene and C60 on graphene and boron nitride (BN) is studied using density functional theory with the non-local correlation functional vdW-DF. By comparing these systems we can systematically investigate their adsorption nature and differences between the two functional versions vdW-DF1 and vdW-DF2. The bigger size of the C60 molecule makes it bind stronger to the surface than benzene, yet the interface between the molecules and the sheets are similar in nature. The binding separation is more sensitive to the exchange variant used in vdW-DF than to the correlation version. This result is related to the exchange and correlation components of the potential energy curve (PEC). We show that a moderate dipole forms for C60 on graphene, unlike for the other adsorption systems. We find that the corrugation is very sensitive to the variant or version of vdW-DF used, in particular the exchange. Further, we show that this sensitivity arise indirectly through the shift in binding separation caused by ...

  13. Mining Views: Database Views for Data Mining Hendrik Blockeel #1

    E-Print Network [OSTI]

    Antwerpen, Universiteit

    Mining Views: Database Views for Data Mining Hendrik Blockeel #1 , Toon Calders 2 , Elisa Fromont adriana.prado}@ua.ac.be Abstract-- We present a system towards the integration of data mining mining views. We show that several types of patterns and models over the data, such as itemsets

  14. Mining Views: Database Views for Data Mining Hendrik Blockeel1

    E-Print Network [OSTI]

    Antwerpen, Universiteit

    Mining Views: Database Views for Data Mining Hendrik Blockeel1 , Toon Calders2 , Elisa Fromont1 model towards the inte- gration of data mining into relational database systems, based on the so called virtual mining views. We show that several types of patterns and models over the data, such as itemsets

  15. Towards reproducible, scalable lateral molecular electronic devices

    SciTech Connect (OSTI)

    Durkan, Colm Zhang, Qian

    2014-08-25

    An approach to reproducibly fabricate molecular electronic devices is presented. Lateral nanometer-scale gaps with high yield are formed in Au/Pd nanowires by a combination of electromigration and Joule-heating-induced thermomechanical stress. The resulting nanogap devices are used to measure the electrical properties of small numbers of two different molecular species with different end-groups, namely 1,4-butane dithiol and 1,5-diamino-2-methylpentane. Fluctuations in the current reveal that in the case of the dithiol molecule devices, individual molecules conduct intermittently, with the fluctuations becoming more pronounced at larger biases.

  16. Dual-domain lateral shearing interferometer

    DOE Patents [OSTI]

    Naulleau, Patrick P.; Goldberg, Kenneth Alan

    2004-03-16

    The phase-shifting point diffraction interferometer (PS/PDI) was developed to address the problem of at-wavelength metrology of extreme ultraviolet (EUV) optical systems. Although extremely accurate, the fact that the PS/PDI is limited to use with coherent EUV sources, such as undulator radiation, is a drawback for its widespread use. An alternative to the PS/PDI, with relaxed coherence requirements, is lateral shearing interferometry (LSI). The use of a cross-grating, carrier-frequency configuration to characterize a large-field 4.times.-reduction EUV lithography optic is demonstrated. The results obtained are directly compared with PS/PDI measurements. A defocused implementation of the lateral shearing interferometer in which an image-plane filter allows both phase-shifting and Fourier wavefront recovery. The two wavefront recovery methods can be combined in a dual-domain technique providing suppression of noise added by self-interference of high-frequency components in the test-optic wavefront.

  17. Protective laser beam viewing device

    DOE Patents [OSTI]

    Neil, George R.; Jordan, Kevin Carl

    2012-12-18

    A protective laser beam viewing system or device including a camera selectively sensitive to laser light wavelengths and a viewing screen receiving images from the laser sensitive camera. According to a preferred embodiment of the invention, the camera is worn on the head of the user or incorporated into a goggle-type viewing display so that it is always aimed at the area of viewing interest to the user and the viewing screen is incorporated into a video display worn as goggles over the eyes of the user.

  18. Large-scale lateral nanowire arrays nanogenerators

    DOE Patents [OSTI]

    Wang, Zhong L; Xu, Chen; Qin, Yong; Zhu, Guang; Yang, Rusen; Hu, Youfan; Zhang, Yan

    2014-01-07

    In a method of making a generating device, a plurality of spaced apart elongated seen members are deposited onto a surface of a flexible non-conductive substrate. An elongated conductive layer is applied to a top surface and a first side of each seed member, thereby leaving an exposed second side opposite the first side. A plurality of elongated piezoelectric nanostructures is grown laterally from the second side of each seed layer. A second conductive material is deposited onto the substrate adjacent each elongated first conductive layer so as to be soupled the distal end of each of the plurality of elongated piezoelectric nanostructures. The second conductive material is selected so as to form a Schottky barrier between the second conductive material and the distal end of each of the plurality of elongated piezoelectric nanostructures and so as to form an electrical contact with the first conductive layer.

  19. Centrifugal deterministic lateral displacement separation system

    E-Print Network [OSTI]

    Mingliang Jiang; Aaron D. Mazzeo; German Drazer

    2015-07-22

    This work investigates the migration of spherical particles of different sizes in a centrifuge-driven deterministic lateral displacement (c-DLD) device. Specifically, we use a scaled-up model to study the motion of suspended particles through a square array of cylindrical posts under the action of centrifugation. Experiments show that separation of particles by size is possible depending on the orientation of the driving acceleration with respect to the array of posts (forcing angle). We focus on the fractionation of binary suspensions and measure the separation resolution at the outlet of the device for different forcing angles. We found excellent resolution at intermediate forcing angles, when large particles are locked to move at small migration angles but smaller particles follow the forcing angle more closely. Finally, we show that reducing the initial concentration (number) of particles, approaching the dilute limit of single particles, leads to increased resolution in the separation.

  20. Centrifugal deterministic lateral displacement separation system

    E-Print Network [OSTI]

    Jiang, Mingliang; Drazer, German

    2015-01-01

    This work investigates the migration of spherical particles of different sizes in a centrifuge-driven deterministic lateral displacement (c-DLD) device. Specifically, we use a scaled-up model to study the motion of suspended particles through a square array of cylindrical posts under the action of centrifugation. Experiments show that separation of particles by size is possible depending on the orientation of the driving acceleration with respect to the array of posts (forcing angle). We focus on the fractionation of binary suspensions and measure the separation resolution at the outlet of the device for different forcing angles. We found excellent resolution at intermediate forcing angles, when large particles are locked to move at small migration angles but smaller particles follow the forcing angle more closely. Finally, we show that reducing the initial concentration (number) of particles, approaching the dilute limit of single particles, leads to increased resolution in the separation.

  1. Mountain View, California: Fiat Res Publica

    E-Print Network [OSTI]

    Tung, Gregory

    1989-01-01

    Mountain View, California: Fiat Res Publica Gregory Tungundifferen­ tiated. In Mountain View, California (populationtoward San Francisco. Mountain View is avoiding a "just say

  2. False color viewing device

    DOE Patents [OSTI]

    Kronberg, J.W.

    1991-05-08

    This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

  3. False color viewing device

    DOE Patents [OSTI]

    Kronberg, J.W.

    1992-10-20

    A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage. 7 figs.

  4. False color viewing device

    DOE Patents [OSTI]

    Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

    1992-01-01

    A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

  5. DOE Zero Energy Ready Home Case Study 2014: Clifton View Homes...

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

    corrugated house wrap and fiber cement siding. Clifton used 10.25-inch SIPs for the roof. These provided for an R-40 insulated attic or cathedral ceiling. They also provided a...

  6. Viewing Conditions and Chromatic Adaptation

    E-Print Network [OSTI]

    Majumder, Aditi

    Linear nonlinear #12;2 Viewing field Self-luminous displays CRT, LCD Reflective media Painting Viewing: Adapting stimulus Subscript E: Equal energy illumination #12;13 Fairchild's model (1991) Inter channel brightness #12;6 11 Definition of Color Appearance Model so much description of color such as: wavelength

  7. Lateral position detection and control for friction stir systems

    DOE Patents [OSTI]

    Fleming, Paul; Lammlein, David H.; Cook, George E.; Wilkes, Don Mitchell; Strauss, Alvin M.; Delapp, David R.; Hartman, Daniel A.

    2012-06-05

    An apparatus and computer program are disclosed for processing at least one workpiece using a rotary tool with rotating member for contacting and processing the workpiece. The methods include oscillating the rotary tool laterally with respect to a selected propagation path for the rotating member with respect to the workpiece to define an oscillation path for the rotating member. The methods further include obtaining force signals or parameters related to the force experienced by the rotary tool at least while the rotating member is disposed at the extremes of the oscillation. The force signals or parameters associated with the extremes can then be analyzed to determine a lateral position of the selected path with respect to a target path and a lateral offset value can be determined based on the lateral position. The lateral distance between the selected path and the target path can be decreased based on the lateral offset value.

  8. Lateral position detection and control for friction stir systems

    DOE Patents [OSTI]

    Fleming, Paul (Boulder, CO); Lammlein, David H. (Houston, TX); Cook, George E. (Brentwood, TN); Wilkes, Don Mitchell (Nashville, TN); Strauss, Alvin M. (Nashville, TN); Delapp, David R. (Ashland City, TN); Hartman, Daniel A. (Fairhope, AL)

    2011-11-08

    Friction stir methods are disclosed for processing at least one workpiece using a rotary tool with rotating member for contacting and processing the workpiece. The methods include oscillating the rotary tool laterally with respect to a selected propagation path for the rotating member with respect to the workpiece to define an oscillation path for the rotating member. The methods further include obtaining force signals or parameters related to the force experienced by the rotary tool at least while the rotating member is disposed at the extremes of the oscillation. The force signals or parameters associated with the extremes can then be analyzed to determine a lateral position of the selected path with respect to a target path and a lateral offset value can be determined based on the lateral position. The lateral distance between the selected path and the target path can be decreased based on the lateral offset value.

  9. In 2006 hIstory buffs celebrated the 200th anniversary of the moment when explorer Zebulon Pike first saw the mountain that would later bear his name.

    E-Print Network [OSTI]

    Polly, David

    first saw the mountain that would later bear his name. A great deal of effort was expended in historical of an area tucked between the Rocky Mountains and the vast interior Plains of North America. Here one escarpments, playa lakes, buttes, and views of mountains. This is not the sea-like, tall-grass prairie

  10. Molecular Characterization of LATERAL ORGAN BOUNDARIES (LOB) in Arabidopsis thaliana

    E-Print Network [OSTI]

    Koble, Robert Aaron

    2015-01-01

    were transformed with a lithium acetate protocol (Clontech).View, CA) using the lithium acetate protocol (Clontech) with

  11. A lateral optical equilibrium in waveguide-resonator optical force

    E-Print Network [OSTI]

    Fan, Shanhui

    A lateral optical equilibrium in waveguide-resonator optical force Varat Intaraprasonk,1@stanford.edu Abstract: We consider the lateral optical force between a resonator and a waveguide, and study the possibility of an equilibrium that occurs solely from the optical force in such system. We prove analytically

  12. Landscape viewing in metropolitan Boston

    E-Print Network [OSTI]

    Teas, Wendy Ann

    1990-01-01

    This thesis recognizes the importance of landscape viewing, especially as a solitary act of contemplation. It suggests the creation of a place from which to gaze upon a vast landscape. It postulates that an observation ...

  13. A Regulator's View of Cogeneration 

    E-Print Network [OSTI]

    Shanaman, S. M.

    1982-01-01

    of the total national electric generation. In view of the energy requirements of Pennsylvania's industry and the impact of increasing energy costs on employment the Commission directed its technical staff to investigate the potential for industrial cogeneration...

  14. Conversation View Outlook Web App User Guide

    E-Print Network [OSTI]

    Calgary, University of

    Conversation View Outlook Web App User Guide Email conversations that include multiple replies and sent messages can be viewed simultaneously using Conversation View. In Exchange 2010 Outlook Web App

  15. Thermodynamic and kinetic control of the lateral Si wire growth

    SciTech Connect (OSTI)

    Dedyulin, Sergey N. Goncharova, Lyudmila V.

    2014-03-24

    Reproducible lateral Si wire growth has been realized on the Si (100) surface. In this paper, we present experimental evidence showing the unique role that carbon plays in initiating lateral growth of Si wires on a Si (100) substrate. Once initiated in the presence of ?5 ML of C, lateral growth can be achieved in the range of temperatures, T?=?450–650?°C, and further controlled by the interplay of the flux of incoming Si atoms with the size and areal density of Au droplets. Critical thermodynamic and kinetic aspects of the growth are discussed in detail.

  16. Commanding lateral acceleration: a natural paradigm for automobile steering 

    E-Print Network [OSTI]

    Kenny, Andrew

    1998-01-01

    This thesis describes a joystick automobile steering phics. controller which allows the driver to command the lateral acceleration of the vehicle directly, as opposed to controlling the front tire angle. The purpose of the controller is to improve...

  17. Development of novel diagnostics and therapeutics for amyotrophic lateral sclerosis

    E-Print Network [OSTI]

    Townsend, Seth A. (Seth Alan)

    2008-01-01

    Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease with diagnostics and treatments that are ineffective at stopping the progression. This thesis examines new ways of both diagnosing and treating ALS, including ...

  18. Power generation with laterally packaged piezoelectric fine wires

    E-Print Network [OSTI]

    Wang, Zhong L.

    Power generation with laterally packaged piezoelectric fine wires Rusen Yang1 , Yong Qin1 , Liming we report a flexible power generator that is based on cyclic stretching­releasing of a piezoelectric

  19. Electron tunneling and spin relaxation in a lateral quantum dot

    E-Print Network [OSTI]

    Amasha, Sami

    2008-01-01

    We report measurements that use real-time charge sensing to probe a single-electron lateral quantum dot. The charge sensor is a quantum point contact (QPC) adjacent to the dot and the sensitivity is comparable to other ...

  20. ANALYTICAL AND CENTRIFUGE STUDIES LATERALLY LOADED SINGLE PILES

    E-Print Network [OSTI]

    Chandrasekaran, V.S.; Kulkarni, K.R.; King, G.J.W.

    1984-01-01

    the Ap p licati on of Centrifuge Modelling to GeotechnicalKing, G.J.W. (1984). Centrifuge tests on laterally loadedgeotec h nical centrifuge operations. Geotechnique (30), 3,

  1. Wide field of view telescope

    DOE Patents [OSTI]

    Ackermann, Mark R. (Albuquerque, NM); McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM)

    2008-01-15

    A wide field of view telescope having two concave and two convex reflective surfaces, each with an aspheric surface contour, has a flat focal plane array. Each of the primary, secondary, tertiary, and quaternary reflective surfaces are rotationally symmetric about the optical axis. The combination of the reflective surfaces results in a wide field of view in the range of approximately 3.8.degree. to approximately 6.5.degree.. The length of the telescope along the optical axis is approximately equal to or less than the diameter of the largest of the reflective surfaces.

  2. Laterally injected light-emitting diode and laser diode

    DOE Patents [OSTI]

    Miller, Mary A.; Crawford, Mary H.; Allerman, Andrew A.

    2015-06-16

    A p-type superlattice is used to laterally inject holes into an III-nitride multiple quantum well active layer, enabling efficient light extraction from the active area. Laterally-injected light-emitting diodes and laser diodes can enable brighter, more efficient devices that impact a wide range of wavelengths and applications. For UV wavelengths, applications include fluorescence-based biological sensing, epoxy curing, and water purification. For visible devices, applications include solid state lighting and projection systems.

  3. Licensing stop place before laterals : a study of acoustic cues relevant to the perception of stop-lateral sequences

    E-Print Network [OSTI]

    Michaels, Jennifer M. (Jennifer Marie)

    2011-01-01

    In phonological analyses of both adult and child language, a *dl constraint has frequently been used as a shorthand to indicate that coronal stops are dispreferred before laterals (Dinnsen et al. 2001). This dispreference ...

  4. Input a journal Viewing Journals

    E-Print Network [OSTI]

    Sussex, University of

    Journals Contents: Input a journal Viewing Journals Deleting a journal Entering jnl into different period Problems Input a journal 1 Login to Bluqube 2 Select 3 Enter relevant Doc type To select the number of journals you will processing & the total credit value 6 Click on 7 Enter brief description 8

  5. The Catalog View Feature dataset

    E-Print Network [OSTI]

    The Catalog View Feature dataset Hydrography Geometric network HYDRO_NET Polygon feature class defines by FIPS 103, next six digits is a randomly assigned sequential number unique within a CatalogingSeep FCode 485 Water IntakeOutflow Resolution Resolution FCode 48500 Water IntakeOutflow FCode 487 Waterfall

  6. View

    E-Print Network [OSTI]

    2006-02-28

    Feb 28, 2006 ... AMS 2000 Subject Classification: Primary: ... of free NSO solvers, a possible reason is the lack of a significant library of NSO test functions.

  7. Lateral position detection and control for friction stir systems

    DOE Patents [OSTI]

    Fleming, Paul (Boulder, CO); Lammlein, David (Houston, TX); Cook, George E. (Brentwood, TN); Wilkes, Don Mitchell (Nashville, TN); Strauss, Alvin M. (Nashville, TN); Delapp, David (Ashland City, TN); Hartman, Daniel A. (Santa Fe, NM)

    2010-12-14

    A friction stir system for processing at least a first workpiece includes a spindle actuator coupled to a rotary tool comprising a rotating member for contacting and processing the first workpiece. A detection system is provided for obtaining information related to a lateral alignment of the rotating member. The detection system comprises at least one sensor for measuring a force experienced by the rotary tool or a parameter related to the force experienced by the rotary tool during processing, wherein the sensor provides sensor signals. A signal processing system is coupled to receive and analyze the sensor signals and determine a lateral alignment of the rotating member relative to a selected lateral position, a selected path, or a direction to decrease a lateral distance relative to the selected lateral position or selected path. In one embodiment, the friction stir system can be embodied as a closed loop tracking system, such as a robot-based tracked friction stir welding (FSW) or friction stir processing (FSP) system.

  8. Views of the solar system

    SciTech Connect (OSTI)

    Hamilton, C.

    1995-02-01

    Views of the Solar System has been created as an educational tour of the solar system. It contains images and information about the Sun, planets, moons, asteroids and comets found within the solar system. The image processing for many of the images was done by the author. This tour uses hypertext to allow space travel by simply clicking on a desired planet. This causes information and images about the planet to appear on screen. While on a planet page, hyperlinks travel to pages about the moons and other relevant available resources. Unusual terms are linked to and defined in the Glossary page. Statistical information of the planets and satellites can be browsed through lists sorted by name, radius and distance. History of Space Exploration contains information about rocket history, early astronauts, space missions, spacecraft and detailed chronology tables of space exploration. The Table of Contents page has links to all of the various pages within Views Of the Solar System.

  9. Views of wireless network systems.

    SciTech Connect (OSTI)

    Young, William Frederick; Duggan, David Patrick

    2003-10-01

    Wireless networking is becoming a common element of industrial, corporate, and home networks. Commercial wireless network systems have become reliable, while the cost of these solutions has become more affordable than equivalent wired network solutions. The security risks of wireless systems are higher than wired and have not been studied in depth. This report starts to bring together information on wireless architectures and their connection to wired networks. We detail information contained on the many different views of a wireless network system. The method of using multiple views of a system to assist in the determination of vulnerabilities comes from the Information Design Assurance Red Team (IDART{trademark}) Methodology of system analysis developed at Sandia National Laboratories.

  10. For current viewing resistor loads

    DOE Patents [OSTI]

    Lyons, Gregory R. (Tijeras, NM); Hass, Jay B. (Lee's Summit, MO)

    2011-04-19

    The invention comprises a terminal unit for a flat cable comprising a BNC-PCB connector having a pin for electrically contacting one or more conducting elements of a flat cable, and a current viewing resistor having an opening through which the pin extends and having a resistor face that abuts a connector face of the BNC-PCB connector, wherein the device is a terminal unit for the flat cable.

  11. The effects of torsional-lateral coupling on the dynamics of a gear coupled rotor 

    E-Print Network [OSTI]

    Emery, Michael Aaron

    2007-04-25

    This thesis focuses on the torsional-lateral interactions seen in gear coupled rotors. Of particular interest are cases where the torsional stiffness parameters affect the lateral critical speeds and where lateral stiffness and damping parameters...

  12. Lateral load test of a drilled shaft in clay 

    E-Print Network [OSTI]

    Kasch, Vernon R

    1977-01-01

    LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Submitted to the Graduate College of Texas A8M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1977 Major Subject...: Civil Engineering LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Approved as to style and content by: Harry M. Coyle - Ch irman of Committee Charles H. Samson, Jr. Head of Department Wayne . Dunlap - Ne er Christop er C...

  13. LATERAL GENE TRANSFER AND THE HISTORY OF BACTERIAL GENOMES

    SciTech Connect (OSTI)

    Howard Ochman

    2006-02-22

    The aims of this research were to elucidate the role and extent of lateral transfer in the differentiation of bacterial strains and species, and to assess the impact of gene transfer on the evolution of bacterial genomes. The ultimate goal of the project is to examine the dynamics of a core set of protein-coding genes (i.e., those that are distributed universally among Bacteria) by developing conserved primers that would allow their amplification and sequencing in any bacterial taxa. In addition, we adopted a bioinformatic approach to elucidate the extent of lateral gene transfer in sequenced genome.

  14. The Equal Weight View, Agreement, and Commutativity 

    E-Print Network [OSTI]

    Buckler, Rose

    2011-11-23

    This paper investigates Elga’s (2007) Equal Weight View (EWV) and its consequences when understood as a view requiring epistemic peers to ‘split the difference’ following disagreement. The traditional disagreement debate ...

  15. View from the Bridge | Department of Energy

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

    View from the Bridge View from the Bridge This presentation gives an overview of Caterpillar's R&D focus on advanced diesel engines and exhaust aftertreatment. deer08utley.pdf...

  16. California's Energy Future - The View to 2050

    E-Print Network [OSTI]

    2011-01-01

    Summit on America’s Energy Future (2008), http://www.natural gas. California’s Energy Future - The View to 2050supply California’ s Energy Future - The View to 2050 and

  17. Global Warming 20 Years Later: Tipping Points Near

    E-Print Network [OSTI]

    Hansen, James E.

    Global Warming 20 Years Later: Tipping Points Near Jim Hansen 23 June 2008 National Press Club, and House Select Committee on Energy Independence & Global Warming Washington, DC #12;1988 Testimony Has Big Effects Did Not Emphasize That Global Warming Enhances Both Extremes of Water Cycle - More

  18. Astronomy & Astrophysics manuscript no. (will be inserted by hand later)

    E-Print Network [OSTI]

    Millar, Tom

    and chemical evolution in steady accretion disk ows M. Ilgner 1 , Th. Henning 2 , A.J. Markwick 3 , and T oxidation. The approach used by Willacy et al. (1998) and Aikawa et al. (1999) is similar to Bauer et al. but does not account for dust destruction processes. Later, Aikawa & Herbst (1999, 2001) and Aikawa et al

  19. Lateral mobility of proteins in liquid membranes revisited

    E-Print Network [OSTI]

    Urbach, Wladimir

    Lateral mobility of proteins in liquid membranes revisited Y. Gambin* , R. Lopez-Esparza*, M, December 21, 2005 (received for review December 10, 2005) The biological function of transmembrane proteins a weak, logarithmic dependence of the diffusion coefficient D with the radius R of the protein. Despite

  20. (DOI: will be inserted by hand later) Astrophysics

    E-Print Network [OSTI]

    Boyer, Edmond

    1 (DOI: will be inserted by hand later) c ESO 2011 Astronomy & Astrophysics First stars XIV. Sulfur of the Galaxy. In particular the site of the formation remains uncertain because, at low metallicity, the trend of this -element versus [Fe/H] remains unclear. Moreover, although sulfur is not bound significantly in dust grains

  1. The Chinese Calendar of The Later Han Period

    E-Print Network [OSTI]

    Aslaksen, Helmer

    The Chinese Calendar of The Later Han Period Undergraduate Research Opportunities Programme would like to learn some basic knowledge in the Chinese calendar, which is an important part of the Chinese culture and Chinese history. However, by the time we decided to take this project, the deadline

  2. BIOCHEMISTRY (for students entering Biology in Fall 2011 or later)

    E-Print Network [OSTI]

    Jiang, Wen

    1 BIOCHEMISTRY (for students entering Biology in Fall 2011 or later) Graduation Requirements Requirement: Choose one of these four options: (Biochemistry majors must choose BIOL 39500, Macromolecules) A Biochemistry (3 cr.; fall) 13. Biology Electives: Two of these courses: A. BIOL 41600 Viruses and Viral

  3. BIOCHEMISTRY (for students entering Biology in Fall 2010 or later)

    E-Print Network [OSTI]

    Jiang, Wen

    BIOCHEMISTRY (for students entering Biology in Fall 2010 or later) Graduation Requirements, Intro. To Evolution & Ecology (2 cr.; fall) 9. One of these four options: (Biochemistry majors must & Measurement in Physical Biochemistry (3 cr.; fall) 13. Two of these courses: A. BIOL 41600 Viruses and Viral

  4. Patterned Arrays of Lateral Heterojunctions within Monolayer 2D Semiconductors

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

    Mahjouri-Samani, Masoud; Lin, Ming-Wei; Wang, Kai; Lupini, Andrew R; Lee, Jaekwang; Basile Carrasco, Leonardo A; Rouleau, Christopher M; Boulesbaa, Abdelaziz; Puretzky, Alexander A; Ivanov, Ilia N; et al

    2015-01-01

    The formation of semiconductor heterojunctions and their high density integration are foundations of modern electronics and optoelectronics. To enable two-dimensional (2D) crystalline semiconductors as building blocks in next generation electronics, developing methods to deterministically form lateral heterojunctions is crucial. Here we demonstrate a process strategy for the formation of lithographically-patterned lateral semiconducting heterojunctions within a single 2D crystal. E-beam lithography is used to pattern MoSe2 monolayer crystals with SiO2, and the exposed locations are selectively and totally converted to MoS2 using pulsed laser deposition (PLD) of sulfur in order to form MoSe2/MoS2 heterojunctions in predefined patterns. The junctions and conversionmore »process are characterized by atomically resolved scanning transmission electron microscopy, photoluminescence, and Raman spectroscopy. This demonstration of lateral semiconductor heterojunction arrays within a single 2D crystal is an essential step for the lateral integration of 2D semiconductor building blocks with different electronic and optoelectronic properties for high-density, ultrathin circuitry.« less

  5. Patterned Arrays of Lateral Heterojunctions within Monolayer 2D Semiconductors

    SciTech Connect (OSTI)

    Mahjouri-Samani, Masoud; Lin, Ming-Wei; Wang, Kai; Lupini, Andrew R; Lee, Jaekwang; Basile Carrasco, Leonardo A; Rouleau, Christopher M; Boulesbaa, Abdelaziz; Puretzky, Alexander A; Ivanov, Ilia N; Xiao, Kai; Yoon, Mina; Geohegan, David B

    2015-01-01

    The formation of semiconductor heterojunctions and their high density integration are foundations of modern electronics and optoelectronics. To enable two-dimensional (2D) crystalline semiconductors as building blocks in next generation electronics, developing methods to deterministically form lateral heterojunctions is crucial. Here we demonstrate a process strategy for the formation of lithographically-patterned lateral semiconducting heterojunctions within a single 2D crystal. E-beam lithography is used to pattern MoSe2 monolayer crystals with SiO2, and the exposed locations are selectively and totally converted to MoS2 using pulsed laser deposition (PLD) of sulfur in order to form MoSe2/MoS2 heterojunctions in predefined patterns. The junctions and conversion process are characterized by atomically resolved scanning transmission electron microscopy, photoluminescence, and Raman spectroscopy. This demonstration of lateral semiconductor heterojunction arrays within a single 2D crystal is an essential step for the lateral integration of 2D semiconductor building blocks with different electronic and optoelectronic properties for high-density, ultrathin circuitry.

  6. Paper No. : 0317 LATERAL SPREADING DURING CENTRIFUGE MODEL

    E-Print Network [OSTI]

    Haigh, Stuart

    Paper No. : 0317 LATERAL SPREADING DURING CENTRIFUGE MODEL EARTHQUAKES Stuart K. Haigh1 , S sand marker lines within centrifuge models. A series of dynamic centrifuge model tests have been these free boundaries from previous earthquakes. Dynamic centrifuge modelling was carried out using sloping

  7. TotalView Training 2015

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar FuelTechnologyTel:FebruaryEIA's Today8Topo II: AnUsersTotalView

  8. ISSN 2167-5163 View Publications

    E-Print Network [OSTI]

    Waldschmidt, Michel

    ISSN 2167-5163 View Publications View Author/Related Publications View Reviews Refine Search Co: 180085 Earliest Indexed Publication: 1970 Total Publications: 176 Total Author/Related Publications: 189 Chen Publications (by number in area) Associative rings and algebras Dynamical systems and ergodic

  9. Case Study: Modeling the Lateral Mobility of the Rio Grande below Cochiti Dam, New Mexico

    E-Print Network [OSTI]

    Julien, Pierre Y.

    Case Study: Modeling the Lateral Mobility of the Rio Grande below Cochiti Dam, New Mexico Gigi A, lateral migration, and total lateral movement. By 2001, the width of the Cochiti Reach was close width, 78­90% of variance in migration rates, and 92% of the variance in total lateral movement between

  10. Better Buildings Network View | March 2015 | Department of Energy

    Energy Savers [EERE]

    Better Buildings Network View | March 2015 Better Buildings Network View | March 2015 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's...

  11. Detection of lateral composition modulation by magnetoexciton spectroscopy

    SciTech Connect (OSTI)

    Jones, E.D.; Millunchick, J.M.; Follstaedt, D.; Lee, S.; Reno, J.; Twesten, R.D.; Zhang, Y.; Mascerenhas, A.

    1997-07-10

    An experimental signature for detecting spontaneous lateral composition modulation in a (InAs){sub n}/(GaAs){sub m} short period superlattice on an InP substrate based on magnetoexciton spectroscopy described. The authors find by aligning the magnetic field in three crystallographic directions, one parallel to and the other two perpendicular to the composition modulation direction, that the magnetoexciton shifts are anisotropic and are a good indicator for the presence of composition modulation.

  12. High Performance Builder Spotlight: Clifton View Homes

    SciTech Connect (OSTI)

    2011-01-01

    Clifton View Homes’s remodel of a 1962 rambler, on Whidbey Island in Washington State, cut energy costs by two-thirds.

  13. Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view.

    E-Print Network [OSTI]

    Indiana University

    Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view. Toto the Robot was created so a robot, helps account for his lack of verbal charm. Second, some younger children may recognize in Toto

  14. MyRED Mobiles Student Views

    E-Print Network [OSTI]

    Farritor, Shane

    tap on Shopping Cart, then select term. Tap on Class Search to find courses to place in your shoppingMyRED Mobiles Student Views Mar 2014 Page 1 Login/Sign-in Enter your MyRED /TrueYou credentials. Tap on any Term bar to view a schedule for the selected term. Home Screen/Main Menu Class Schedule

  15. MyRED Mobile Student Views

    E-Print Network [OSTI]

    Tsymbal, Evgeny Y.

    tap on Shopping Cart, then select term. Tap on Class Search to find courses to place in your shoppingMyRED Mobile Student Views Mar 2014 Page 1 Login/Sign-in Enter your MyRED /TrueYou credentials. Tap on any Term bar to view a schedule for the selected term. Home Screen/Main Menu Class Schedule Screen Tap

  16. Photonic confinement in laterally structured metal-organic microcavities

    SciTech Connect (OSTI)

    Mischok, Andreas, E-mail: andreas.mischok@iapp.de; Brückner, Robert; Sudzius, Markas; Reinhardt, Christoph; Lyssenko, Vadim G.; Fröb, Hartmut; Leo, Karl [Institut für Angewandte Photophysik, Technische Universität Dresden, George-Bähr-Strasse 1, D-01069 Dresden (Germany)

    2014-08-04

    We investigate the formation of optical modes in organic microcavities with an incorporated perforated silver layer. The metal leads to a formation of Tamm-plasmon-polaritons and thus separates the sample into metal-free or metal-containing areas, supporting different resonances. This mode splitting is exploited to confine photons in elliptic holes and triangular cuts, forming distinctive standing wave patterns showing the strong lateral confinement. A comparison with a Maxwell-Bloch based rate equation model clearly shows the nonlinear transition into the lasing regime. The concentration of the electric field density and inhibition of lateral loss channels in turn decreases the lasing threshold by up to one order of magnitude, to 0.1 nJ. By spectroscopic investigation of such a triangular wedge, we observe the transition from the unperturbed cavity state to a strongly confined complex transversal mode. Such a structured silver layer can be utilized in future for charge carrier injection in an electrically driven organic solid state laser.

  17. Laterally inherently thin amorphous-crystalline silicon heterojunction photovoltaic cell

    SciTech Connect (OSTI)

    Chowdhury, Zahidur R. Kherani, Nazir P.

    2014-12-29

    This article reports on an amorphous-crystalline silicon heterojunction photovoltaic cell concept wherein the heterojunction regions are laterally narrow and distributed amidst a backdrop of well-passivated crystalline silicon surface. The localized amorphous-crystalline silicon heterojunctions consisting of the laterally thin emitter and back-surface field regions are precisely aligned under the metal grid-lines and bus-bars while the remaining crystalline silicon surface is passivated using the recently proposed facile grown native oxide–plasma enhanced chemical vapour deposited silicon nitride passivation scheme. The proposed cell concept mitigates parasitic optical absorption losses by relegating amorphous silicon to beneath the shadowed metallized regions and by using optically transparent passivation layer. A photovoltaic conversion efficiency of 13.6% is obtained for an untextured proof-of-concept cell illuminated under AM 1.5 global spectrum; the specific cell performance parameters are V{sub OC} of 666?mV, J{sub SC} of 29.5?mA-cm{sup ?2}, and fill-factor of 69.3%. Reduced parasitic absorption, predominantly in the shorter wavelength range, is confirmed with external quantum efficiency measurement.

  18. Groundwater Modeling in ArcView: by integrating ArcView, MODFLOW and

    E-Print Network [OSTI]

    Sengupta, Raja

    Groundwater Modeling in ArcView: by integrating ArcView, MODFLOW and MODPATH Abstract Modeling. This paper addresses groundwater modeling which is one of the many entities in environmental modeling in ArcView 3.2a. The objective was to create an integrated system where a user could do groundwater

  19. An approach to rollover stability in vehicles using suspension relative position sensors and lateral acceleration sensors 

    E-Print Network [OSTI]

    Vittal Rao, Narahari

    2006-04-12

    steering procedures and steering angle as the input, the lateral tire forces are generated. These tire forces serve as input to the Dymola model which is integrated into a Simulink model. The lateral acceleration and suspension relative position sensor...

  20. Investigation of the influence of stress shadows on horizontal hydraulic fractures from adjacent lateral wells

    E-Print Network [OSTI]

    Investigation of the influence of stress shadows on horizontal hydraulic fractures from adjacent: Unconventional hydraulic fracturing Stress shadow Adjacent lateral wells Simulfrac and zipperfrac Numerical the simultaneous or near simultaneous hydraulic fracturing of adjacent lateral wells to maximize the fracture

  1. Spin-current-induced dynamics in ferromagnetic nanopillars of lateral spin-valve structures

    E-Print Network [OSTI]

    Otani, Yoshichika

    Spin-current-induced dynamics in ferromagnetic nanopillars of lateral spin-valve structures J 4 February 2009 Under electrical injection, spin accumulation occurs in lateral spin valves in a lateral spin valve while simultaneously sweeping an external magnetic field. We observe changes

  2. Large Spin Accumulation in a Permalloy-Silver Lateral Spin Valve T. Kimura and Y. Otani

    E-Print Network [OSTI]

    Otani, Yoshichika

    Large Spin Accumulation in a Permalloy-Silver Lateral Spin Valve T. Kimura and Y. Otani Institute accumulation due to the electrical spin injection has been observed in Permalloy-silver lateral spin-valve structures. The observed resistance change is the largest among the reported metallic lateral spin valves

  3. Distant touch hydrodynamic imaging with an artificial lateral line Coombs, Douglas L. Jones, and Chang Liu

    E-Print Network [OSTI]

    Jones, Douglas L.

    augment sonar and vision systems. We show that the artificial lateral line can successfully perform dipoleDistant touch hydrodynamic imaging with an artificial lateral line Coombs, Douglas L. Jones reprints, see: Notes: #12;Distant touch hydrodynamic imaging with an artificial lateral line Yingchen Yang

  4. Direct dating of left-lateral deformation along the Red River shear zone, China and Vietnam

    E-Print Network [OSTI]

    Direct dating of left-lateral deformation along the Red River shear zone, China and Vietnam Lisa D-lateral shearing. Data from the southern RRSZ within Vietnam are complicated by Tertiary overprinting of rocks dating of left-lateral deformation along the Red River shear zone, China and Vietnam, J. Geophys. Res

  5. Method for loading explosive laterally from a borehole

    DOE Patents [OSTI]

    Ricketts, Thomas E. (Grand Junction, CO)

    1981-01-01

    There is provided a method for forming an in situ oil shale retort in a subterranean formation containing oil shale. At least one void is excavated in the formation, leaving zones of unfragmented formation adjacent the void. An array of main blastholes is formed in the zone of unfragmented formation and at least one explosive charge which is shaped for forming a high velocity gas jet is placed into a main blasthole with the axis of the gas jet extending transverse to the blasthole. The shaped charge is detonated for forming an auxiliary blasthole in the unfragmented formation adjacent a side wall of the main blasthole. The auxiliary blasthole extends laterally away from the main blasthole. Explosive is placed into the main blasthole and into the auxiliary blasthole and is detonated for explosively expanding formation towards the free face for forming a fragmented permeable mass of formation particles in the in situ oil shale retort.

  6. Rank Quantization Mountain View, CA, USA

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    Rank Quantization Ravi Kumar Google Mountain View, CA, USA ravi.k53@gmail.com Ronny Lempel Yahoo and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post

  7. A Utility View of Energy Conservation 

    E-Print Network [OSTI]

    Grant, S. A.

    1979-01-01

    Energy conservation, as viewed by the utility companies, is of real concern due to the energy situation and recent national energy legislation. The conversion programs of the electric utilities, particularly those in the southwestern part of the U...

  8. California's Energy Future - The View to 2050

    E-Print Network [OSTI]

    2011-01-01

    View to 2050 Laser Fusion Energy a Potential Game Changerworld leader in laser fusion energy—a potential game changera Laser Inertial Fusion Energy (LIFE) power plant would be

  9. TotalView Parallel Debugger at NERSC

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

    The performance of the GUI can be greatly improved if used in conjunction with free NX software. The TotalView documentation web page is a good resource for learning more...

  10. JOBAID-VIEWING AN EMPLOYEE MATRIX (SUPERVISOR)

    Broader source: Energy.gov [DOE]

    The purpose of this job aid is to guide supervisor users through the step-by-step process of viewing an employee matrix within SuccessFactors Learning.

  11. Incorporating video into Google Mobile Street View

    E-Print Network [OSTI]

    Wright, Christina (Christina E.)

    2010-01-01

    Mobile Street View is a compelling application but suffers from significant latency problems, especially in limited bandwidth circumstances. Currently, the application uses static images to display street level information. ...

  12. A view-sequential 3D display

    E-Print Network [OSTI]

    Cossairt, Oliver S. (Oliver Strider), 1978-

    2003-01-01

    This thesis outlines the various techniques for creating electronic 3D displays and analyzes their commercial potential. The thesis argues for the use of view-sequential techniques in the design of 3D displays based on ...

  13. A common-view disciplined oscillator

    SciTech Connect (OSTI)

    Lombardi, Michael A.; Dahlen, Aaron P.

    2010-05-15

    This paper describes a common-view disciplined oscillator (CVDO) that locks to a reference time scale through the use of common-view global positioning system (GPS) satellite measurements. The CVDO employs a proportional-integral-derivative controller that obtains near real-time common-view GPS measurements from the internet and provides steering corrections to a local oscillator. A CVDO can be locked to any time scale that makes real-time common-view data available and can serve as a high-accuracy, self-calibrating frequency and time standard. Measurement results are presented where a CVDO is locked to UTC(NIST), the coordinated universal time scale maintained at the National Institute of Standards and Technology in Boulder, Colorado.

  14. Effective Hydrodynamic Boundary Conditions for Corrugated Surfaces

    E-Print Network [OSTI]

    Mongruel, Anne; Asmolov, Evgeny S; Vinogradova, Olga I

    2012-01-01

    We report measurements of the hydrodynamic drag force acting on a smooth sphere falling down under gravity to a plane decorated with microscopic periodic grooves. Both surfaces are lyophilic, so that a liquid (silicone oil) invades the surface texture being in the Wenzel state. A significant decrease in the hydrodynamic resistance force as compared with that predicted for two smooth surfaces is observed. To quantify the effect of roughness we use the effective no-slip boundary condition, which is applied at the imaginary smooth homogeneous isotropic surface located at an intermediate position between top and bottom of grooves. Such an effective condition fully characterizes the force reduction measured with the real surface, and the location of this effective plane is related to geometric parameters of the texture by a simple analytical formula.

  15. Study of five corrugated case designs 

    E-Print Network [OSTI]

    Rogers, Roxanne Russell

    1996-01-01

    . BEGINNING OF TEST OEC. 12, 1995. END OF TEST AUG. 14, M 1996 2. 5 Z UJ Q 1. 5 NOTE: THIS DATA IS FROM THE TOTAL SAMPLE AS OF 14 AUG 1996. 05? -V- C -r-- D -~- E -A- F -+- G 2/14 2/20 2/22 2/27 3/13 3/27 4/19 4/29 5/01 5/13 2/19 2/22 2/23 3/01 3/20... in the overafl mean trip life and the mean trip life of the correctly printed cases is larger than the same comparison for design codes F and G. I- UJ O CL' UJ 0 110% 100%? 90% ep 7p 6p 5p 40% 30%? 20% 10% p CORRECT INCORRECT D E F...

  16. Lateral Distribution for Aligned Events in Muon Groups Deep Underground

    E-Print Network [OSTI]

    A. L. Tsyabuk; R. A. Mukhamedshin; Yu. V. Stenkin

    2007-01-09

    The paper concerns the so-called aligned events observed in cosmic rays. The phenomenon of the alignment of the most energetic subcores of gamma-ray--hadron ($\\gamma-h$) families (particles of the highest energies in the central EAS core) was firstly found in the "Pamir" emulsion chamber experiment and related to a coplanar particle production at $E_0>10^{16}$ eV. Here a separation distribution (distances between pairs of muons) for aligned events has been analyzed throughout muon groups measured by Baksan Underground Scintillation Telescope (BUST) for threshold energies $0.85 \\div 3.2$ TeV during a period of 7.7 years. Only muon groups of multiplicity $m\\geq 4$ with inclined trajectories for an interval of zenith angles $50^\\circ - 60^\\circ$ were selected for the analysis. The analysis has revealed that the distribution complies with the exponential law. Meanwhile the distributions become steeper with the increase of threshold energy. There has been no difference between the lateral distribution of all the groups and the distribution of the aligned groups.

  17. Alternative energy estimation from the shower lateral distribution function

    E-Print Network [OSTI]

    De Souza, V; Brito, J; Dobrigkeit, C; Medina-Tanco, G; Souza, Vitor de; Escobar, Carlos O.; Brito, Joel; Dobrigkeit, Carola; Medina-Tanco, Gustavo

    2005-01-01

    The surface detector technique has been successfully used to detect cosmic ray showers for several decades. Scintillators or Cerenkov water tanks can be used to measure the number of particles and/or the energy density at a given depth in the atmosphere and reconstruct the primary particle properties. It has been shown that the experiment configuration and the resolution in reconstructing the core position determine a distance to the shower axis in which the lateral distribution function (LDF) of particles shows the least variation with respect to different primary particles type, simulation models and specific shapes of the LDF. Therefore, the signal at this distance (600 m for Haverah Park and 1000 m for Auger Observatory) has shown to be a good estimator of the shower energy. Revisiting the above technique, we show that a range of distances to the shower axis, instead of one single point, can be used as estimator of the shower energy. A comparison is done for the Auger Observatory configuration and the new...

  18. Hybrid simulations of lateral diffusion in fluctuating membranes

    E-Print Network [OSTI]

    Ellen Reister-Gottfried; Stefan M. Leitenberger; Udo Seifert

    2006-11-21

    In this paper we introduce a novel method to simulate lateral diffusion of inclusions in a fluctuating membrane. The regarded systems are governed by two dynamic processes: the height fluctuations of the membrane and the diffusion of the inclusion along the membrane. While membrane fluctuations can be expressed in terms of a dynamic equation which follows from the Helfrich Hamiltonian, the dynamics of the diffusing particle is described by a Langevin or Smoluchowski equation. In the latter equations, the curvature of the surface needs to be accounted for, which makes particle diffusion a function of membrane fluctuations. In our scheme these coupled dynamic equations, the membrane equation and the Langevin equation for the particle, are numerically integrated to simulate diffusion in a membrane. The simulations are used to study the ratio of the diffusion coefficient projected on a flat plane and the intramembrane diffusion coefficient for the case of free diffusion. We compare our results with recent analytical results that employ a preaveraging approximation and analyze the validity of this approximation. A detailed simulation study of the relevant correlation functions reveals a surprisingly large range where the approximation is applicable.

  19. Pipelines and laterally loaded piles in elastoplastic medium

    SciTech Connect (OSTI)

    Rajani, B. . Inst. for Research in Construction)

    1993-09-01

    The uplift behavior of a shallow pipeline embedded in an elastoplastic medium is examined. An analytical solution for a beam on elastoplastic foundation is developed and a characteristic nondimensional load-displacement and stress-displacement relationship are presented. An approximate three-dimensional (3D) solution is proposed that accounts for embedment and breakaway condition behind the pipeline making use of the load-displacement curves developed for rigid anchors by Rowe and Davis in 1982. A comparison of these results with those obtained by 3D finite-element analysis indicates that the simplified solution of a beam on elastoplastic foundation is a practical alternative for analyzing the uplift behavior of shallow pipelines. The approximate solution is also used to compare the behavior of a laterally loaded pile for which no separation or separation between the surrounding soil and the back of the pile is permitted as the load is monotonically increased. The results are presented in the form of nondimensional charts that permit hand calculations and rapid verification of structural design of the pipeline and piles.

  20. Alternative energy estimation from the shower lateral distribution function

    E-Print Network [OSTI]

    Vitor de Souza; Carlos O. Escobar; Joel Brito; Carola Dobrigkeit; Gustavo Medina-Tanco

    2005-09-16

    The surface detector technique has been successfully used to detect cosmic ray showers for several decades. Scintillators or Cerenkov water tanks can be used to measure the number of particles and/or the energy density at a given depth in the atmosphere and reconstruct the primary particle properties. It has been shown that the experiment configuration and the resolution in reconstructing the core position determine a distance to the shower axis in which the lateral distribution function (LDF) of particles shows the least variation with respect to different primary particles type, simulation models and specific shapes of the LDF. Therefore, the signal at this distance (600 m for Haverah Park and 1000 m for Auger Observatory) has shown to be a good estimator of the shower energy. Revisiting the above technique, we show that a range of distances to the shower axis, instead of one single point, can be used as estimator of the shower energy. A comparison is done for the Auger Observatory configuration and the new estimator proposed here is shown to be a good and robust alternative to the standard single point procedure.

  1. Uniform electric field induced lateral migration of a sedimenting drop

    E-Print Network [OSTI]

    Bandopadhyay, Aditya; Chakraborty, Suman

    2015-01-01

    We investigate the motion of a sedimenting spherical drop in the presence of an applied uniform electric field in an otherwise arbitrary direction in the limit of low surface charge convection. We analytically solve the electric potential in and around the leaky dielectric drop, and solve for the Stokesian velocity and pressure fields. We obtain the drop velocity through perturbations in powers of the electric Reynolds number which signifies the importance of the charge relaxation time scale as compared to the convective time scale. We show that in the presence of electric field either in the sedimenting direction or orthogonal to it, there is a change in the drop velocity only in the direction of sedimentation due to an asymmetric charge distribution in the same direction. However, in the presence of an electric field applied in both the directions, and depending on the permittivities and conductivities of the two fluids, we obtain a non-intuitive lateral migration of drop in addition to the buoyancy driven ...

  2. Dumping Dirty Diesels: The View From the Bridge | Department...

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

    Dumping Dirty Diesels: The View From the Bridge Dumping Dirty Diesels: The View From the Bridge 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters...

  3. Polymer Filler Aging and Failure Studied by Lateral Force Microscopy

    SciTech Connect (OSTI)

    Ratto, T; Saab, A P

    2009-05-27

    In the present work, we study, via force microscopy, the basic physical interactions of a single bead of silica filler with a PDMS matrix both before and after exposure to gamma radiation. Our goal was to confirm our results from last year, and to explore force microscopy as a means of obtaining particle-scale polymer/filler interactions suitable for use as empirical inputs to a computational model consisting of an ensemble of silica beads embedded in a PDMS matrix. Through careful calibration of a conventional atomic force microscope, we obtained both normal and lateral force data that was fitted to yield adhesion, surface shear modulus, and friction of a 1 {micro}m silica bead in contact with PDMS layers of various thickness. Comparison of these terms before and after gamma exposure indicated that initially, radiation exposure lead to softening of the PDMS, but eventually resulted in stiffening. Simultaneously, adhesion between the polymer and silica decreased. This could indicate a serious failure path for filled PDMS exposed to radiation, whereby stiffening of the bulk polymer leads to loss of compressive elastic behavior, while a decrease in polymer filler adhesion results in an increased likelihood of stress failure under load. In addition to further testing of radiation damaged polymers, we also performed FEA modeling of silica beads in a silicone matrix using the shear modulus and adhesion values isolated from the force microscopy experiments as model inputs. The resulting simulation indicated that as a polymer stiffens due to impinging radiation, it also undergoes weakening of adhesion to the filler. The implication is that radiation induces a compound failure mode in filled polymer systems.

  4. Measurements using tangentially viewing bolometers on TFTR

    SciTech Connect (OSTI)

    Bush, C.E.; Schivell, J.; Budny, R.; Ellis R.A. III; Goldston, R.J.; McCune, D.; Medley, S.S.; Scott, S.D.; Towner, H.H.; Wieland, R.M.; and others

    1988-08-01

    Co- and counter-viewing bolometers aimed along a common tangency chord are being used to study power losses due to charge exchange (CX) of fast ions in neutral beam injection (NBI) heated TFTR plasmas. For unidirectional injection, tangential bolometers oriented to view CX loss of circulating fast ions detect losses from the thermal target plasma (impurity radiation and CX) plus power due to the fast ion CX loss, whereas bolometers oppositely directed measure only the target plasma contribution. The difference between the two signals is a measure of the fast ion CX loss. Additional information is obtained by comparing the tangential bolometer signals with those of perpendicularly viewing bolometer monitors and arrays. The measurements are compared to results of the TRANSP code analysis.

  5. Fields of View for Environmental Radioactivity

    E-Print Network [OSTI]

    Malins, Alex; Machida, Masahiko; Takemiya, Hiroshi; Saito, Kimiaki

    2015-01-01

    The gamma component of air radiation dose rates is a function of the amount and spread of radioactive nuclides in the environment. These radionuclides can be natural or anthropogenic in origin. The field of view describes the area of radionuclides on, or below, the ground that is responsible for determining the air dose rate, and hence correspondingly the external radiation exposure. This work describes Monte Carlo radiation transport calculations for the field of view under a variety of situations. Presented first are results for natural 40K and thorium and uranium series radionuclides distributed homogeneously within the ground. Results are then described for atmospheric radioactive caesium fallout, such as from the Fukushima Daiichi Nuclear Power Plant accident. Various stages of fallout evolution are considered through the depth distribution of 134Cs and 137Cs in soil. The fields of view for the natural radionuclides and radiocaesium are different. This can affect the responses of radiation monitors to th...

  6. Highly simplified lateral flow-based nucleic acid sample preparation and passive fluid flow control

    DOE Patents [OSTI]

    Cary, Robert B.

    2015-12-08

    Highly simplified lateral flow chromatographic nucleic acid sample preparation methods, devices, and integrated systems are provided for the efficient concentration of trace samples and the removal of nucleic acid amplification inhibitors. Methods for capturing and reducing inhibitors of nucleic acid amplification reactions, such as humic acid, using polyvinylpyrrolidone treated elements of the lateral flow device are also provided. Further provided are passive fluid control methods and systems for use in lateral flow assays.

  7. Nanowire-templated lateral epitaxial growth of non-polar group III nitrides

    DOE Patents [OSTI]

    Wang, George T. (Albuquerque, NM); Li, Qiming (Albuquerque, NM); Creighton, J. Randall (Albuquerque, NM)

    2010-03-02

    A method for growing high quality, nonpolar Group III nitrides using lateral growth from Group III nitride nanowires. The method of nanowire-templated lateral epitaxial growth (NTLEG) employs crystallographically aligned, substantially vertical Group III nitride nanowire arrays grown by metal-catalyzed metal-organic chemical vapor deposition (MOCVD) as templates for the lateral growth and coalescence of virtually crack-free Group III nitride films. This method requires no patterning or separate nitride growth step.

  8. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    Mease, Kenneth D.

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View VisionSM Insight University of California Student Health Insurance Plan (UC SHIP) 2014/15 Your Blue View Vision Insight network Blue View Vision Insight offers you

  9. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    Barrett, Jeffrey A.

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2012/13 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  10. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2013/14 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  11. Corroborating Information from Disagreeing Views Alban Galland

    E-Print Network [OSTI]

    Doyen, Laurent

    variety of information and viewpoints from individual Web sources that have different degree sources, many sources will continue to list outdated information if a person has switched jobsCorroborating Information from Disagreeing Views Alban Galland INRIA Saclay ­ Île-de-France LSV ENS

  12. A VIEW OF MATHEMATICS Alain CONNES

    E-Print Network [OSTI]

    Connes, Alain

    A VIEW OF MATHEMATICS Alain CONNES Mathematics is the backbone of modern science and a remarkably e#cient source of new concepts and tools to understand the ``reality'' in which we participate. It plays a basic role in the great new theories of physics of the XXth century such as general relativity, and quantum

  13. Longer View The Road Less Driven

    E-Print Network [OSTI]

    Handy, Susan L.

    Longer View The Road Less Driven Susan Handy I n September 2005, Hurricane Katrina slammed into New.S. Department of Energy [DOE], 2005a), a level unseen in inflation-adjusted terms even at the peak of the late 1970s energy crisis (DOE, 2005b). Shortages in the gasoline supply occurred temporarily in many parts

  14. Accelerated Volumetric Reconstruction From Uncalibrated Camera Views

    E-Print Network [OSTI]

    Whelan, Paul F.

    Accelerated Volumetric Reconstruction From Uncalibrated Camera Views Felicia Brisc, M.S. Ph. D-calibration 11 2.1.2 Bundle Adjustment 13 2.2 Volumetric Reconstruction ................................................. 14 2.2.1 Volumetric Intersection ........................................... 15 2.2.2 Voxel Carving

  15. Determination of magnetic vortex chirality using lateral spin-valve and Y. Otani

    E-Print Network [OSTI]

    Otani, Yoshichika

    Determination of magnetic vortex chirality using lateral spin-valve geometry T. Kimuraa and Y October 2005 We demonstrate the determination of the vortex chirality using a nonlocal spin-valve measurement technique in a lateral spin valve consisting of a Permalloy Py disk 1 m in diameter and a Py wire

  16. Migration velocity analysis for TI media in the presence of quadratic lateral velocity variation

    E-Print Network [OSTI]

    Tsvankin, Ilya

    of lateral heteroge- neity on image gathers obtained after prestack depth migration and found that quadratic that application of prestack depth migration (PSDM) with anisotropic MVA yields sig- nificantly improved imagesMigration velocity analysis for TI media in the presence of quadratic lateral velocity variation

  17. Testing upper motor neuron function in amyotrophic lateral sclerosis: the most difficult

    E-Print Network [OSTI]

    Cooper, Robin L.

    Testing upper motor neuron function in amyotrophic lateral sclerosis: the most difficult task of neurophysiology Clinical signs of upper motor neuron involvement are an essential observation to support the diagnosis of amyotrophic lateral scler- osis. However, clinical signs of upper motor neuron can be difficult

  18. General Method for Forming Micrometer-Scale Lateral Chemical Gradients in Polymer Brushes

    E-Print Network [OSTI]

    Braun, Paul

    ABSTRACT: We report a general diffusion based method to form micrometer-scale lateral chemical gradientsGeneral Method for Forming Micrometer-Scale Lateral Chemical Gradients in Polymer Brushes Hyung chemical potential gradients with a diversity of shapes. INTRODUCTION Surfaces presenting chemical

  19. Preprint 24th EU PVSEC, 2009, Hamburg FITTING OF LATERAL RESISTANCES IN SILICON SOLAR CELLS

    E-Print Network [OSTI]

    Junk, Michael

    Preprint 24th EU PVSEC, 2009, Hamburg FITTING OF LATERAL RESISTANCES IN SILICON SOLAR CELLS cell from electroluminescence (EL) is introduced. A two-dimensional model of the solar cell screen printed monocrystalline silicon solar cell are shown and the influence of lateral diffusion

  20. Lateral migration of hillcrests in response to channel incision in soil-mantled landscapes

    E-Print Network [OSTI]

    Mudd, Simon Marius

    Lateral migration of hillcrests in response to channel incision in soil-mantled landscapes Simon August 2005; accepted 16 September 2005; published 23 December 2005. [1] We investigate lateral migration, the speed of hillcrest migration will depend on the ratio of the downcutting rates and the density ratio

  1. Landslide Stability: Role of Rainfall-Induced, Laterally Propagating, Pore-Pressure Waves

    E-Print Network [OSTI]

    Landslide Stability: Role of Rainfall-Induced, Laterally Propagating, Pore-Pressure Waves GEORGE R: Translational Landslide, Hydrogeology, Rainfall, Pore Pressure, Johnson Creek, Oregon ABSTRACT The Johnson Creek pore-water pressure in the basal shear zone in the form of pulses of water pressure traveling laterally

  2. Design of a Lateral-Line Sensor for an Autonomous Underwater Vehicle

    E-Print Network [OSTI]

    van Hemmen, J. Leo

    ) are trying to build an artificial lateral-line sensor by replicating the hair cells using MEMS technologyDesign of a Lateral-Line Sensor for an Autonomous Underwater Vehicle Nora Martiny, Stefan Sosnowski Anoptichthys jordani, underwater sensors 1. INTRODUCTION Just after hatching the blind Mexican cave fish (Anop

  3. ARTICLE IN PRESS Sex influences on material-sensitive functional lateralization in

    E-Print Network [OSTI]

    ARTICLE IN PRESS Sex influences on material-sensitive functional lateralization in working 19 January 2006 Research investigating the effects of sex on the lateralization of language functions has produced mixed results to date, with some studies finding sex differences and others not (Shaywitz

  4. Lateral drilling and completion technologies for shallow-shelf carbonates of the Red River and Ratcliffe Formations, Williston Basin. Topical report, July 1997

    SciTech Connect (OSTI)

    Carrell, L.A.; George, R.D.; Gibbons, D.

    1998-07-01

    Luff Exploration Company (LEC) focused on involvement in technologies being developed utilizing horizontal drilling concepts to enhance oil-well productivity starting in 1992. Initial efforts were directed toward high-pressure lateral jetting techniques to be applied in existing vertical wells. After involvement in several failed field attempts with jetting technologies, emphasis shifted to application of emerging technologies for drilling short-radius lateral in existing wellbores and medium-radius technologies in new wells. These lateral drilling technologies were applied in the Mississippi Ratcliffe and Ordovician Red River formations at depths of 2,590 to 2,890 m in Richland County, MT; Bowman County, ND; and Harding County, SD. In theory, all of the horizontal drilling techniques explored in this project have merit for application fitting specific criteria. From a realistic point of view, the only relatively trouble-free, adequately-proven technology employed was the medium-radius steered motor/MWD technology. The slim-tool steered motor/MWD re-entry technology has been used extensively but appears to still be significantly in developmental stages. This technology will probably always be more troublesome than the technology used to drill new wells because the smaller diameter required for the tools contributes to both design and operational complexities. Although limited mechanical success has been achieved with some of the lateral jetting technologies and the Amoco tools, their predictability and reliability is unproven. Additionally, they appear to be limited to shallow depths and certain rock types. The Amoco technology probably has the most potential to be successfully developed for routinely reliable, field applications. A comparison of the various horizontal drilling technologies investigated is presented.

  5. Having trouble viewing this email? Click here to view online Engineering eNews

    E-Print Network [OSTI]

    Subramanian, Venkat

    of Service Award Nominations Due View More Events Research News Consortium for Clean Coal Utilization News Chancellor Mark S. Wrighton's announcement on the establishment of the Consortium for Clean Coal Utilization

  6. Having trouble viewing this email? Click here to view online Engineering eNews

    E-Print Network [OSTI]

    Subramanian, Venkat

    Washington University Research to Advance Clean Coal Technology The Consortium for Clean Coal Utilization to research clean coal technology, making St. Louis the nation's center for clean coal research. View Photos

  7. A View of the Cardiovascular Device Industry 

    E-Print Network [OSTI]

    Cisneros, Daniel Aaron

    2013-04-26

    -1 A VIEW OF THE CARDIOVASCULAR DEVICE INDUSTRY A Record of Study by DANIEL AARON CISNEROS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR... OF ENGINEERING Approved by: Chair of Committee, James E. Moore Committee Members, John C. Criscione Fred Clubb Richard H. Lester William Altman Andreas Gute Coordinator, College of Engineering, Robin Autenrieth May 2013 Major Subject...

  8. Lake View Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History ViewInformation

  9. Electromagnetic Non-contact Gears: Prelude

    E-Print Network [OSTI]

    Prachi Parashar; Kimball A. Milton; Inés Cavero-Peláez; K. V. Shajesh

    2010-01-22

    We calculate the lateral Lifshitz force between corrugated dielectric slabs of finite thickness. Taking the thickness of the plates to infinity leads us to the lateral Lifshitz force between corrugated dielectric surfaces of infinite extent. Taking the dielectric constant to infinity leads us to the conductor limit which has been evaluated earlier in the literature.

  10. ALS Technique Gives Novel View of Lithium Battery Dendrite Growth

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

    ALS Technique Gives Novel View of Lithium Battery Dendrite Growth ALS Technique Gives Novel View of Lithium Battery Dendrite Growth Print Thursday, 24 April 2014 09:46 Lithium-ion...

  11. A DATABASE INTEGRATION SYSTEM BASED ON GLOBAL VIEW GENERATION

    E-Print Network [OSTI]

    Lawrence, Ramon

    A DATABASE INTEGRATION SYSTEM BASED ON GLOBAL VIEW GENERATION Uchang Park Duksung Women: database, integration, view, heterogeneity. Abstract: Database integration is a common and growing challenge with the proliferation of database systems, data warehouses, data marts, and other OLAP systems

  12. LabVIEW Core 2 Course | Jefferson Lab

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

    LabVIEW Core 2 Course The Lab is advertising a LabVIEW Core 2 course coming to Newport News. Date: Next Thursday and Friday (716, 717) from 8 to 5 at the Canon facility location,...

  13. Cellulosic Biofuels: Expert Views on Prospects for Advancement: Supplementary Material

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Cellulosic Biofuels: Expert Views on Prospects for Advancement: Supplementary Material Erin Baker Keywords: Biofuels; Technology R&D; Uncertainty; Environmental policy 2 #12;1 Introduction This paper contains supplementary material for "Cellulosic Biofuels: Expert Views on Prospects for Advancement

  14. Trait Approach and Avoidance Motivation: Lateralized Neural Activity Associated with Executive Function

    E-Print Network [OSTI]

    Banich, Marie T.

    Trait Approach and Avoidance Motivation: Lateralized Neural Activity Associated with Executive of Illinois at Urbana-Champaign Abstract Motivation and executive function are both necessary neural mechanisms. However, this research has focused on state motivation, and it has not examined

  15. Laterally Translating Seal Carrier For A Drilling Mud Motor Sealed Bearing Assembly

    DOE Patents [OSTI]

    Dietle, Lannie (Houston, TX)

    1993-03-23

    A sealing and lubrication assembly for rotating shafts intended for operation in an abrasive environment and wherein the rotary shaft may have lateral translation or excursion during its rotation. A housing receives the rotary shaft in bearing supporting relation and defines a lubricant chamber about the shaft. A seal carrier is movably positioned about the rotary shaft and has non-rotatable articulating or laterally translating relation with the housing. A high pressure rotary shaft seal is supported by the seal carrier and maintains bearing and sealing engagement with the rotary shaft during its lateral translation or excursion. The seal carrier is hydraulic force balanced and thus is not subject to pressure induced loads that might otherwise interfere with its articulation or lateral translation.

  16. Design, fabrication and testing of a lateral self-cleaning MEMS switch

    E-Print Network [OSTI]

    Shi, Yong, 1965-

    2004-01-01

    A lateral contact MEMS switch has been developed to address the need for a long life cycle, low contact resistance RF switch. At the present time, there is no commercial MEMS switch that meets all the requirements. The ...

  17. Laterality of Motor Symptom Onset, Disease Progression, and Cognition in Parkinson's Disease

    E-Print Network [OSTI]

    Chau, Phuong My

    2010-08-31

    The current study examined whether laterality of initial motor symptom onset (left-sided onset vs. right-sided onset) in Parkinson's disease (PD) would predict the pattern and/or severity of cognitive deficits measured at ...

  18. Experimental and theoretical investigation of the behaviour of brickwork cladding panel subjected to lateral loading 

    E-Print Network [OSTI]

    Ng, Chee Liang

    This thesis deals mainly with the resistance of single leaf brickwork cladding panels subjected to uniform lateral pressure. Such panels when supported on three or four sides bend like thin plates and are subjected to ...

  19. Communication: Lateral phase separation of mixed polymer brushes physisorbed on planar substrates

    E-Print Network [OSTI]

    Van Lehn, Reid C.

    Here, we present a new method to model lateral phase separation in mixed polymer brushes physisorbed to a planar surface with mobile grafting points. The model is based on a local mean field theory that combines a Flory-Huggins ...

  20. Characterization of FUS Mutations in Amyotrophic Lateral Sclerosis Using RNA-Seq

    E-Print Network [OSTI]

    van Blitterswijk, Marka

    Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease resulting in severe muscle weakness and eventual death by respiratory failure. Although little is known about its pathogenesis, mutations in fused in ...

  1. Lateral-Line Inspired MEMS-Array Pressure Sensing for Passive Underwater Navigation

    E-Print Network [OSTI]

    Fernandez, Vicente Ignacio

    This paper presents work toward the development of a novel MEMS sensing technology for AUVs. The proposed lateral line-inspired sensor system is a high-density array of pressure sensors for measuring hydrodynamic disturbances. ...

  2. Loop Quantum Gravity: An Inside View

    E-Print Network [OSTI]

    Thomas Thiemann

    2006-08-29

    This is a (relatively) non -- technical summary of the status of the quantum dynamics in Loop Quantum Gravity (LQG). We explain in detail the historical evolution of the subject and why the results obtained so far are non -- trivial. The present text can be viewed in part as a response to an article by Nicolai, Peeters and Zamaklar [hep-th/0501114]. We also explain why certain no go conclusions drawn from a mathematically correct calculation in a recent paper by Helling et al [hep-th/0409182] are physically incorrect.

  3. Energy Efficiency in Buildings- the Utilities View 

    E-Print Network [OSTI]

    Konig, U.

    2008-01-01

    Efficiency in Buildings - the Utilities View U. K?nig RWE Energy AG The energy to lead ESL-IC-08-10-27 Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE Energy... for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE Energy / Energieeffizienz bei Immobilien / U. K?nig / ICEBO '08 SEITE 3 RWE ? One of the five leading Energy Companies in Europe > Nr 1 producer of electricity in Germany, Nr 3 in UK...

  4. Cosmic ray primary mass composition above the knee: deduction from lateral distribution of electrons

    E-Print Network [OSTI]

    R. I. Raikin; A. A. Lagutin; A. V. Yushkov

    2008-03-18

    Influence of shower fluctuations on the shape of lateral distribution of electrons in EAS of fixed size measured by scintillation counters is analyzed in framework of scaling formalism. Correction factors for the mean square radius of electrons are calculated for the experimental conditions of KASCADE array. Possible improvement of the primary mass discrimination by analysis of lateral distribution of EAS electrons is discussed in detail.

  5. Having trouble viewing this email? Click here to view online Engineering eNews

    E-Print Network [OSTI]

    Subramanian, Venkat

    Service Day Fri, Mar 12 Spring Break View More Events Research News Energy, Environmental & Chemical the National Aeronautics and Space Administration is for research titled "NASA and NAAPS Products for Air features ideas of Computer Science & Engineering faculty "It's increasingly difficult for the public

  6. Having trouble viewing this email? Click here to view online Meet the 2014 Alumni Achievement

    E-Print Network [OSTI]

    Subramanian, Venkat

    . READ MORE Plantbased plastics target of alumna Robertson's research Megan Robertson, PhD, who earned to petroleumbased plastics, or polymers. READ MORE March 915 Spring Break March 20 Alumni Achievement Awards Special Lecture VIEW MORE EVENTS the technology may help surgeons distinguish cancer cells, which glow in blue

  7. Having trouble viewing this email? Click here to view online Engineering eNews

    E-Print Network [OSTI]

    Subramanian, Venkat

    Chancellor Mark S. Wrighton says America has the potential to solve its energy crisis over the next decade this academic year. Read More U.S. energy future hinges on rapid rollout of emerging clean energy technologies Open Golf Tournament View More Events Research News Harvesting green energy Professor Himadri Pakrasi

  8. Having trouble viewing this email? Click here to view online JANUARY 2014

    E-Print Network [OSTI]

    Subramanian, Venkat

    .S.China Clean Energy Research CenterAdvanced Coal Technology Consortium to continue international progress in advanced coal technologies. VIEW MORE NEWS VIDEO: Blake Marggraff, president of WUTE (Washington University they use to their advantage. WUSTL joins U.S.China Clean Energy Research Center WUSTL joined the U

  9. Target Fabrication: A View from the Users

    SciTech Connect (OSTI)

    Kyrala, George A.; Balkey, Matthew M.; Barnes, Cris W.; Batha, Steven H.; Christensen, Cindy R.; Cobble, James A.; Fincke, James; Keiter, Paul; Lanier, Nicholas; Paisley, Dennis; Sorem, Michael; Swift, Damian; Workman, Jonathan

    2004-03-15

    Targets are used for a variety of purposes, but ultimately we use them to validate codes that help us predict and understand new phenomena or effects. The sophistication and complexity of High Energy Density Physics (HEDP) and Inertial Confinement Fusion (ICF) targets has increased in to match the advances made in modeling complex phenomena. The targets have changed from simple hohlraums, spherical geometries, and planar foils, to 3-dimensional geometries that require precision in construction, alignment, and metrology. Furthermore, material properties, such as surface morphologies and volume texture, have significant impact on the behavior of the targets and must be measured and controlled. In the following we will discuss how experimental physicists view targets and the influence that target construction has on interpreting the experimental results. We review a representative sampling of targets fabricated at the Los Alamos National Laboratory that are used in different experiments in support of ICF and HEDP.

  10. TARGET FABRICATION: A VIEW FROM THE USERS.

    SciTech Connect (OSTI)

    Kyrala, George A.; Balkey, Matthew M.; Batha, Steven H.; Barnes, Cris W.; Christensen, Cindy; Cobble, James; Fincke, James; Keiter, Paul; Lanier, Nicholas; Paisley, Dennis; Sorem, Michael S.; Swift, Damian; Workman, Jonathan

    2003-07-18

    Targets are used for a variety of purposes, but ultimately we use them to validate codes that help us predict and understand new phenomena or effects. The sophistication and complexity of High Energy Density Physics (HEDP) and Inertial Confinement Fusion (ICF) targets has increased in time to match the advances made in modeling complex phenomena. The targets have changed from simple hohlraums, spherical geometries, and planar foils, to 3-dimensional geometries that require precision in construction, alignment, and metrology. Furthermore, material properties, such as surface morphologies and volume texture, have significant impact on the behavior of the targets and must be measured and controlled. In the following we will discuss how experimental physicists view targets and the influence that target construction has on interpreting the experimental results. We review a representative sampling of targets fabricated at the Los Alamos National Laboratory that are used in different experiments in support of ICF and HEDP.

  11. Development and validation of a new guidance device for lateral approach stereotactic breast biopsy

    SciTech Connect (OSTI)

    Ma, K.; Kornecki, A.; Bax, J.; Mundt, Y.; Fenster, A.

    2009-06-15

    Stereotactic breast biopsy (SBB) is the gold standard for minimally invasive breast cancer diagnosis. Current systems rely on one of two methods for needle insertion: A vertical approach (perpendicular to the breast compression plate) or a lateral approach (parallel to the compression plate). While the vertical approach is more frequently used, it is not feasible in patients with thin breasts (<3 cm thick after compression) or with superficial lesions. Further, existing SBB guidance hardware provides at most one degree of rotational freedom in the needle trajectory, and as such requires a separate skin incision for each biopsy target. The authors present a new design of lateral guidance device for SBB, which addresses the limitations of the vertical approach and provides improvements over the existing lateral guidance hardware. Specifically, the new device provides (1) an adjustable rigid needle support to minimize needle deflection within the breast and (2) an additional degree of rotational freedom in the needle trajectory, allowing the radiologist to sample multiple targets through a single skin incision. This device was compared to a commercial lateral guidance device in a series of phantom experiments. Needle placement error using each device was measured in agar phantoms for needle insertions at lateral depths of 2 and 5 cm. The biopsy success rate for each device was then estimated by performing biopsy procedures in commercial SBB phantoms. SBB performed with the new lateral guidance device provided reduced needle placement error relative to the commercial lateral guidance device (0.89{+-}0.22 vs 1.75{+-}0.35 mm for targets at 2 cm depth; 1.94{+-}0.20 vs 3.21{+-}0.31 mm for targets at 5 cm depth). The new lateral guidance device also provided improved biopsy accuracy in SBB procedures compared to the commercial lateral guidance device (100% vs 58% success rate). Finally, experiments were performed to demonstrate that the new device can accurately sample lesions within thin breast phantoms and multiple lesions through a single incision point. This device can be incorporated directly into the clinical SBB procedural workflow, with no additional electrical hardware, software, postprocessing, or image analysis.

  12. SU-E-T-276: Radiochromic Film Dosimetry: Solving the Lateral Response Puzzle

    SciTech Connect (OSTI)

    Lewis, D; Chan, M

    2014-06-01

    Purpose: A known factor affecting the accuracy of radiochromic film dosimetry is the lateral response artifact induced by off-center placement of film on flatbed scanners. This work reports a practical solution to eliminate such artifacts for IMRT dose QA. Methods: EBT3 film calibration strips (3.5×32cm{sup 2}) were exposed at a depth of 5cm on a Varian Trilogy to a 40×40cm{sup 2} open field at six doses between 120 and 900cGy using 6MV photons. A sheet of film was similarly exposed with a large IMRT field. Together with a strip of unexposed film from the same lot the films were digitized at different lateral positions on an Epson 10000XL scanner. The calibration strips covered nearly the full width of the scanner window. Calibration and response data were used to generate the IMRT dose map using multi-channel dosimetry. The scanner response was determined as a function of lateral position of the scanned film. The response at any lateral position L is related to the response at the center, C, of the scanner by Response(C,D) = aL+bL*Response(L,D) where D is dose and the coefficients aL and bL are constant for each lateral location. The coefficients aL and bL were determined by measuring films exposed to different doses at the center of the scanner and various lateral positions. Results: Applying this relationship to raw calibration responses, the values at any lateral position can be corrected to an equivalent response as if that film was located centrally. Our study found that calibration curves at the different lateral positions are correlated by a simple two-point re-scaling and thereby the correction could be made. Conclusion: The work reported elaborates on the process and demonstrates improvements in radiochromic film dosimetry using this simple procedure to eliminate the lateral response artifact. Acknowledgements: Supported in part by a grant from Ashland Inc. D Lewis is an employee of Ashland Inc., the manufacturer of radiochromic film; M Chan is supported in part by a grant from Ashland Inc.

  13. Power law scaling of lateral deformations with universal Poissons index for randomly folded thin sheets

    E-Print Network [OSTI]

    Alexander S. Balankin; Didier Samayoa Ochoa; Ernesto Pineda Leon; Rolando Cortes Montes de Oca; Antonio Horta Rangel; Miguel Angel Martinez Cruz

    2008-08-24

    We study the lateral deformations of randomly folded elastoplastic and predominantly plastic thin sheets under the uniaxial and radial compressions. We found that the lateral deformations of cylinders folded from elastoplastic sheets of paper obey a power law behavior with the universal Poissons index nu = 0.17 pm 0.01, which does not depend neither the paper kind and sheet sizes, nor the folding confinement ratio. In contrast to this, the lateral deformations of randomly folded predominantly plastic aluminum foils display the linear dependence on the axial compression with the universal Poissons ratio nu_e = 0.33 pm 0.01. This difference is consistent with the difference in fractal topology of randomly folded elastoplastic and predominantly plastic sheets, which is found to belong to different universality classes. The general form of constitutive stress-deformation relations for randomly folded elastoplastic sheets is suggested.

  14. Flexural support member having a high ratio of lateral-to-axial stiffness

    DOE Patents [OSTI]

    Haas, W.M.B.

    1983-06-23

    A convoluted flexible support structure is provided which is capable of supplying a lateral to axial spring rate in excess of 1000 to 1. A support member in the form of a steel disc having a specified number of rather large radius, concentric convolutions and a thickness in the range of from about 0.01 to 0.02 inch has an axial stiffness of about 50 pounds/inch while the lateral stiffness is about 100,000 pounds/inch. The support member may be used to support a vibration device where the lateral motion of the vibrator must be highly restricted while providing relatively free axial displacement of about +-0.25 inch.

  15. Directional spontaneous emission and lateral Casimir-Polder force on an atom close to a nanofiber

    E-Print Network [OSTI]

    Stefan Scheel; Stefan Yoshi Buhmann; Christoph Clausen; Philipp Schneeweiss

    2015-05-06

    We study the spontaneous emission of an excited atom close to an optical nanofiber and the resulting scattering forces. For a suitably chosen orientation of the atomic dipole, the spontaneous emission pattern becomes asymmetric and a resonant Casimir--Polder force parallel to the fiber axis arises. For a simple model case, we show that the such a lateral force is due to the interaction of the circularly oscillating atomic dipole moment with its image inside the material. With the Casimir--Polder energy being constant in the lateral direction, the predicted lateral force does not derive from a potential in the usual way. Our results have implications for optical force measurements on a substrate as well as for laser cooling of atoms in nanophotonic traps.

  16. Teaching Evaluation Reports Available to Faculty Center and Operational Teaching Evaluations Report Users View Evaluation

    E-Print Network [OSTI]

    Cafarella, Michael J.

    Teaching Evaluation Reports Available to Faculty Center and Operational Teaching Evaluations Report Users View Evaluation Questions View Instructor Report View Instructor Report with Comments View, subjects and catalog numbers for the reports needed. 2008 Fall 1 Yes Yes email ro

  17. Restoring The Azimuthal Symmetry Of Charged Particle Lateral Density In The Range Of KASCADE-Grande

    SciTech Connect (OSTI)

    Sima, O.; Rebel, H.; Apel, W. D.; Bekk, K.; Bozdog, H.; Daumiller, K.; Doll, P.; Engel, R.; Engler, J.; Finger, M.; Gils, H. J.; Haungs, A.; Heck, D.; Huege, T.; Isar, P. G.; Klages, H. O.; Mathes, H. J.; Mayer, H. J.; Milke, J.; Nehls, S.

    2010-11-24

    KASCADE-Grande, an extension of the former KASCADE experiment, is a multi-component Extensive Air Shower (EAS) experiment located in Karlsruhe Institute of Technology (Campus North), Germany. An important observable for analyzing the EAS is the lateral density of charged particles in the intrinsic shower plane. This observable is deduced from the basic information provided by the Grande scintillators - the energy deposit - first in the observation plane, by using a Lateral Energy Correction Function (LECF), then in the intrinsic shower plane, by applying an adequate mapping procedure. In both steps azimuthal.

  18. Thermal imaging measurement of lateral diffusivity and non-invasive material defect detection

    DOE Patents [OSTI]

    Sun, Jiangang (Westmont, IL); Deemer, Chris (Downers Grove, IL)

    2003-01-01

    A system and method for determining lateral thermal diffusivity of a material sample using a heat pulse; a sample oriented within an orthogonal coordinate system; an infrared camera; and a computer that has a digital frame grabber, and data acquisition and processing software. The mathematical model used within the data processing software is capable of determining the lateral thermal diffusivity of a sample of finite boundaries. The system and method may also be used as a nondestructive method for detecting and locating cracks within the material sample.

  19. January 2013 Most Viewed Documents for Mathematics And Computing...

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

    January 2013 Most Viewed Documents for Mathematics And Computing Cybersecurity through Real-Time Distributed Control Systems Kisner, Roger A ORNL; Manges, Wayne W ORNL;...

  20. January 2013 Most Viewed Documents for Fission And Nuclear Technologie...

    Office of Scientific and Technical Information (OSTI)

    January 2013 Most Viewed Documents for Fission And Nuclear Technologies Laboratory studies of shearleach processing of zircaloy clad metallic uranium reactor fuel Swanson, J.L.;...

  1. January 2013 Most Viewed Documents for Power Generation And Distributi...

    Office of Scientific and Technical Information (OSTI)

    2013 Most Viewed Documents for Power Generation And Distribution Lessons from Large-Scale Renewable Energy Integration Studies: Preprint Bird, L.; Milligan, M. Small punch creep...

  2. September 2013 Most Viewed Documents for Renewable Energy Sources...

    Office of Scientific and Technical Information (OSTI)

    September 2013 Most Viewed Documents for Renewable Energy Sources Science Subject Feed Chapter 11. Heat Exchangers Rafferty, Kevin D.; Culver, Gene (1998) 362 > Wet cooling...

  3. April 2013 Most Viewed Documents for Renewable Energy Sources...

    Office of Scientific and Technical Information (OSTI)

    April 2013 Most Viewed Documents for Renewable Energy Sources Science Subject Feed Chapter 11. Heat Exchangers Rafferty, Kevin D.; Culver, Gene (1998) 1252 > Seventh Edition Fuel...

  4. June 2014 Most Viewed Documents for Renewable Energy Sources...

    Office of Scientific and Technical Information (OSTI)

    June 2014 Most Viewed Documents for Renewable Energy Sources Science Subject Feed Chapter 6. Drilling and Well Construction Culver, Gene (1998) 426 > Chapter 11. Heat Exchangers...

  5. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have...

  6. The Better Buildings Neighborhood View -- December 2013 | Department...

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

    & Publications The Better Buildings Neighborhood View -- July 2013 Focus Series: Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to...

  7. Tracing Technologies: Prisoners' Views in the Era of CSI

    E-Print Network [OSTI]

    Cole, SA

    2013-01-01

    Tracing Technologies: Prisoners’ Views in the Era of CSI.Studies, they argue that prisoners have ‘professionalinterview study of Austrian prisoners. The study design was

  8. April 2013 Most Viewed Documents for Biology And Medicine | OSTI...

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

    April 2013 Most Viewed Documents for Biology And Medicine Science Subject Feed Publications in biomedical and environmental sciences programs, 1981 Moody, J.B. (comp.) (1982) 306...

  9. March 2014 Most Viewed Documents for Biology And Medicine | OSTI...

    Office of Scientific and Technical Information (OSTI)

    4 Most Viewed Documents for Biology And Medicine Science Subject Feed Carbon Dioxide Sequestering Using Microalgal Systems Daniel J. Stepan; Richard E. Shockey; Thomas A. Moe; Ryan...

  10. September 2015 Most Viewed Documents for Biology And Medicine...

    Office of Scientific and Technical Information (OSTI)

    September 2015 Most Viewed Documents for Biology And Medicine Measuring dopamine release in the human brain with PET Volkow, N.D. Brookhaven National Lab., Upton, NY (United...

  11. Most Viewed Documents for Biology and Medicine: December 2014...

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

    Most Viewed Documents for Biology and Medicine: December 2014 Dose and volume specification for reporting interstitial therapy NONE (1997) 38 Modification to the Monte Carlo...

  12. July 2013 Most Viewed Documents for Biology And Medicine | OSTI...

    Office of Scientific and Technical Information (OSTI)

    July 2013 Most Viewed Documents for Biology And Medicine Science Subject Feed Carbon Dioxide Sequestering Using Microalgal Systems Daniel J. Stepan; Richard E. Shockey; Thomas A....

  13. September 2013 Most Viewed Documents for Biology And Medicine...

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

    September 2013 Most Viewed Documents for Biology And Medicine Science Subject Feed Drug Retention Times Center for Human Reliability Studies (2007) 29 > Oleoresin Capsicum...

  14. June 2015 Most Viewed Documents for Biology And Medicine | OSTI...

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

    June 2015 Most Viewed Documents for Biology And Medicine Measuring dopamine release in the human brain with PET Volkow, N.D. Brookhaven National Lab., Upton, NY (United...

  15. BetterBuildings Network View | January 9, 2014

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

    View kicks off 2014, meet the 14 freshest faces to join the Residential Network: BC Hydro; California Energy Commission; District of Columbia Sustainable Energy Utility;...

  16. Better Buildings Network View | September 2014 | Department of...

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

    Publications Focus Series: OREGON-On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board Better Buildings Network View | December 2014 On-Bill...

  17. Global Warming Twenty Years Later: Tipping Points Near James Hansen1

    E-Print Network [OSTI]

    Hansen, James E.

    Global Warming Twenty Years Later: Tipping Points Near James Hansen1 My presentation today is exactly 20 years after my 23 June 1988 testimony to Congress, which alerted the public that global warming has developed between what is understood about global warming by the relevant scientific community

  18. P-10 / Z. Meng P-10 Post-Crystallization of Metal-Induced Laterally Crystallized

    E-Print Network [OSTI]

    , Tianjin 300071, P. R. China. Abstract Post-crystallization heat-treatment of metal-induced laterally/MILC poly-Si. In this paper, post-crystallization heat-treatment of MILC poly-Si thin film using YAG solid. Following the patterning of the a-Si layer into active islands, 100nm low-temperature oxide (LTO) was formed

  19. Behavior of Laterally Loaded Shafts Constructed Behind the Face of a Mechanically Stabilized Earth Block Wall

    E-Print Network [OSTI]

    Pierson, Matthew Charles

    2008-04-30

    Current practice for designing laterally loaded columns that pass through an MSE Wall involves isolating the column from the MSE mass and anchoring the column into rock with a rock socket. A sizeable cost and time savings could be realized, while...

  20. The Fiber Walk: A Model of Tip-Driven Growth with Lateral Expansion

    E-Print Network [OSTI]

    Turk, Greg

    The Fiber Walk: A Model of Tip-Driven Growth with Lateral Expansion Alexander Bucksch1,2 *, Greg Turk1 , Joshua S. Weitz2,3 1 Georgia Institute of Technology, School of Interactive Computing, Atlanta, Georgia, United States of America, 2 Georgia Institute of Technology, School of Biology, Atlanta, Georgia

  1. ECOLOGY, EVOLUTION AND ENVIRONMENTAL BIOLOGY (for students entering Biology in Fall 2011 or later)

    E-Print Network [OSTI]

    Kihara, Daisuke

    Environmental Issues (3 cr.; fall) BIOL 49300 Intro. to Ethology (3 cr.; fall) FNR 50100 Limnology (3 cr.; fall Analysis (3 cr.; spring) POL 52300 Environmental Politics and Public Policy (3 cr.; fall) BIOL 59700 SexECOLOGY, EVOLUTION AND ENVIRONMENTAL BIOLOGY (for students entering Biology in Fall 2011 or later

  2. RF Model of Lateral Bipolar Junction Transistor on Silicon-on-Insulator Substrate

    E-Print Network [OSTI]

    Ng, Wai Tung

    -Shan Michael Sun and Wai Tung Ng Abstract- A methodology for modelling a novel high- frequency lateral bipolar, I-Shan Michael Sun and Wai Tung Ng are with the Department of Electrical and Computer Engineering-poly stack encircling the collector, and the emitter surrounding the base. The 3D structure on SOI creates

  3. Recent Advances in Modelling of Liquefaction and Lateral Spreading S.P.G. Madabhushi*

    E-Print Network [OSTI]

    Haigh, Stuart

    59 Recent Advances in Modelling of Liquefaction and Lateral Spreading S.P.G. Madabhushi* , B Teymur, SK Haigh and AJ Brennan Department of Engineering, Schofield Centrifuge Centre, University of Cambridge, CB2 1PZ, UNITED KINGDOM, mspg1@eng.cam.ac.uk Use of geotechnical centrifuges to investigate

  4. Resonance behavior of liquid bridges under axial and lateral oscillating total body forces

    E-Print Network [OSTI]

    Taylor, Philip L.

    bridges that are magnetically levitated in air against gravity are subjected to either axial or lateral of the technique of time-varying magnetic levitation is that problems associated with the influence of the outer is a simple configuration that is ideal for the study of static properties (Meseguer 1983; Meseguer and Sanz

  5. DYNAMIC ANALYSIS OF HANFORD UNIRRADIATED FUEL PACKAGE SUBJECTED TO SEQUENTIAL LATERAL LOADS IN HYPOTHETICAL ACCIDENT CONDITIONS

    SciTech Connect (OSTI)

    Wu, T

    2008-04-30

    Large fuel casks present challenges when evaluating their performance in the Hypothetical Accident Conditions (HAC) specified in the Code of Federal Regulations Title 10 part 71 (10CFR71). Testing is often limited by cost, difficulty in preparing test units and the limited availability of facilities which can carry out such tests. In the past, many casks were evaluated without testing by using simplified analytical methods. This paper presents a numerical technique for evaluating the dynamic responses of large fuel casks subjected to sequential HAC loading. A nonlinear dynamic analysis was performed for a Hanford Unirradiated Fuel Package (HUFP) [1] to evaluate the cumulative damage after the hypothetical accident Conditions of a 30-foot lateral drop followed by a 40-inch lateral puncture as specified in 10CFR71. The structural integrity of the containment vessel is justified based on the analytical results in comparison with the stress criteria, specified in the ASME Code, Section III, Appendix F [2], for Level D service loads. The analyzed cumulative damages caused by the sequential loading of a 30-foot lateral drop and a 40-inch lateral puncture are compared with the package test data. The analytical results are in good agreement with the test results.

  6. Study of the tear topography dynamics using a lateral shearing interferometer

    E-Print Network [OSTI]

    Dainty, Chris

    Study of the tear topography dynamics using a lateral shearing interferometer Alfredo Dubra topography/index.htm Abstract: The dynamics of the pre-corneal tear film topography are studied on 21 in quantitative tear topography estimation. Based on the reconstructed tear topography maps, the effects of tear

  7. Feedforward and Feedback Control Behavior in Helicopter Pilots during a Lateral Reposition Task

    E-Print Network [OSTI]

    Feedforward and Feedback Control Behavior in Helicopter Pilots during a Lateral Reposition Task F Pure feedback and pure open-loop feedforward helicopter pilot models are currently applied for predicting the perfor- mance of pilot-helicopter systems. We argue that feedback models are likely

  8. Supplemental Figures Seismic imaging of the laterally varying D" region beneath the Cocos Plate

    E-Print Network [OSTI]

    Garnero, Ed

    Supplemental Figures Seismic imaging of the laterally varying D" region beneath the Cocos Plate-474-1882 Fax: 907-474-5618 Email: mthorne@gi.alaska.edu #12;Supplement A. Transverse component velocity.9982 at 80º. #12;Supplement B. Transverse component displacement synthetics are shown. Synthetics for PREM

  9. Aspect Ratio Dependence of Electromechanical Coupling Coefficient k31 of Lateral-Excitation Piezoelectric Vibrator

    E-Print Network [OSTI]

    Cao, Wenwu

    Aspect Ratio Dependence of Electromechanical Coupling Coefficient k31 of Lateral analyszed. As a result, a formula for the electromechanical coupling coefficient k31 was derived-mode piezoelectric vibrator with an arbitrary aspect ratio. [DOI: 10.1143/JJAP.46.4459] KEYWORDS: electromechanical

  10. Examination of wind speed thresholds for vorticity-driven lateral fire spread

    E-Print Network [OSTI]

    Evans, Jason

    , to specifically consider the effect of wind speed in generating the fire-induced vorticity necessary to drive wind speed, below which the prevailing winds are too weak to drive the vorticity-generating interactionExamination of wind speed thresholds for vorticity-driven lateral fire spread J.J. Sharples a , C

  11. Astronomy & Astrophysics manuscript no. jness February 19, 2004 (DOI: will be inserted by hand later)

    E-Print Network [OSTI]

    Ness, Jan-Uwe

    later) X­ray emission from Saturn J.­U. Ness 1 , J.H.M.M. Schmitt 1 , S.J. Wolk 2 , K. Dennerl 3 , V), Mars (Dennerl 2002), and marginally from Saturn (Ness & Schmitt 2000). The ob­ served X­ray emission electrons, Einstein Send o#print requests to: J.­U. Ness Correspondence to: jness

  12. later and give the monkey 10 more peanuts. Monkeys rapidly reversed

    E-Print Network [OSTI]

    Ghazanfar, Asif

    later and give the monkey 10 more peanuts. Monkeys rapidly reversed their natural preference and now chose two peanuts on about 70% of the trials. They apparently anticipated the replenishment of peanuts dependent upon initial choice of the smaller quantity. In a similar experiment, Naqshbandi

  13. Flexible High-Output Nanogenerator Based on Lateral ZnO Nanowire Array

    E-Print Network [OSTI]

    Wang, Zhong L.

    Flexible High-Output Nanogenerator Based on Lateral ZnO Nanowire Array Guang Zhu, Rusen Yang scalable sweeping-printing-method, for fabricating flexible high- output nanogenerator (HONG) that can-circuit voltage of up to 2.03 V and a peak output power density of 11 mW/cm3 have been achieved. The generated

  14. Supplementary Information Flexible high-output nanogenerator based on lateral ZnO nanowire array

    E-Print Network [OSTI]

    Wang, Zhong L.

    1 Supplementary Information Flexible high-output nanogenerator based on lateral ZnO nanowire array voltage input was provided by a functional generator (peak value of 2 V and 0.5 Hz); and the output direction is along the c-axis. #12;3 Durability test Figure S3. Result of the durability test on the output

  15. Lateral and Vertical Transistors Using the AlGaN/GaN Heterostructure

    SciTech Connect (OSTI)

    Chowdhury, S; Mishra, UK

    2013-10-01

    Power conversion losses are endemic in all areas of electricity consumption, including motion control, lighting, air conditioning, and information technology. Si, the workhorse of the industry, has reached its material limits. Increasingly, the lateral AlGaN/GaN HEMT based on gallium nitride (GaN-on-Si) is becoming the device of choice for medium power electronics as it enables high-power conversion efficiency and reduced form factor at attractive pricing for wide market penetration. The reduced form factor enabled by high-efficiency operation at high frequency further enables significant system price reduction because of savings in bulky extensive passive elements and heat sink costs. The high-power market, however, still remains unaddressed by lateral GaN devices. The current and voltage demand for high power conversion application makes the chip area in a lateral topology so large that it becomes more difficult to manufacture. Vertical GaN devices would play a big role alongside of silicon carbide (SiC) to address the high power conversion needs. In this paper, the development, performance, and status of lateral and vertical GaN devices are discussed.

  16. An ERP investigation of the co-development of hemispheric lateralization of face and word recognition

    E-Print Network [OSTI]

    Plaut, David C.

    An ERP investigation of the co-development of hemispheric lateralization of face and word observed the standard finding of greater accuracy and a larger N170 ERP component in the left over right event- related potentials (ERPs) have observed a N170 component that is stronger in the LH than

  17. Voxel-Based MRI Intensitometry Reveals Extent of Cerebral White Matter Pathology in Amyotrophic Lateral

    E-Print Network [OSTI]

    Gaser, Christian

    Amyotrophic lateral sclerosis (ALS) is characterized by progressive loss of upper and lower motor neurons voxel-based intensitometry (VBI). High resolution T1-weighted MRI was acquired at 1.5 Tesla in 30 ALS neurodegenerative disease characterized by progressive loss of upper motor neurons (UMN) and lower motor neurons

  18. Electrochemical Nanoscale Templating: Laterally Self-Aligned Growth of Organic-Metal Nanostructures

    E-Print Network [OSTI]

    Borguet, Eric

    attractive for a wide range of applications such as the fabrication of nanoscale devices, energy storage of nanostructures into 2D or 3D arrays is necessary for the further hierarchical development of devices. TemplatingElectrochemical Nanoscale Templating: Laterally Self-Aligned Growth of Organic-Metal Nanostructures

  19. Mesoscale Self-Assembly of Hexagonal Plates Using Lateral Capillary Forces: Synthesis Using the "Capillary Bond"

    E-Print Network [OSTI]

    Prentiss, Mara

    Mesoscale Self-Assembly of Hexagonal Plates Using Lateral Capillary Forces: Synthesis Using examines self-assembly in a quasi-two-dimensional, mesoscale system. The system studied here involves-assembly from the molecular to the mesoscale, (ii) the demonstration of a system in which small objects can

  20. Prairie View A&M University Whole Campus Energy Analysis 

    E-Print Network [OSTI]

    Haberl, J. S.; Claridge, D. E.; Turner, W. D.

    1991-01-01

    Prairie View A&M University started a large scale energy management program in 1987 and 1988. This report presents an analysis of whole-campus energy consumption at the Prairie View A&M Campus where whole-campus indices were developed that normalize...

  1. Materialized View Selection and Maintenance Using Multi-Query Optimization

    E-Print Network [OSTI]

    Ramamritham, Krithi

    Materialized View Selection and Maintenance Using Multi-Query Optimization Hoshi Mistry ¡ Prasan the differentials as above. Our work addresses the problem of optimizing the main- tenance of a set of materialized Materialized views have been found to be very effective at speeding up queries, and are increasingly being

  2. Page 1 of 10 World View, Metaphysics, and Epistemology

    E-Print Network [OSTI]

    Cobern, William W.

    concept. The recent discussion in science education about world view is essentially a discussion about Working Paper No. 106 William W. Cobern, Ph.D. Associate Professor of Science Education Arizona State from which the concept is taken. #12;Page 1 of 10 Abstract WORLD VIEW, METAPHYSICS, AND EPISTEMOLOGY

  3. O'Leary outlines policy views at confirmation hearing

    SciTech Connect (OSTI)

    Simpson, J.

    1993-02-15

    In her confirmation hearing, Secretary O'Leary outlined her views on various controversial issues. Among these were management of Yucca Mountain and the search for a nuclear waste repository, research on alternative fuels, encouragement of the use of renewable energy sources, and her views on intergrated resource planning.

  4. NEWS AND VIEWS Alternative splicing variability: exactly how similar

    E-Print Network [OSTI]

    Ares Jr., Manny

    NEWS AND VIEWS Alternative splicing variability: exactly how similar are two identical cells and provide the first direct view of alternative splicing at the single cell level. Early hints that alternative splicing might vary within an isogenic cell population came from studies using clever dual

  5. MAGNETIC RESONANCE IMAGE VIEWING ``SCREEN REAL ESTATE'' PROBLEM

    E-Print Network [OSTI]

    Atkins, M. Stella

    MAGNETIC RESONANCE IMAGE VIEWING AND THE ``SCREEN REAL ESTATE'' PROBLEM By Johanna van der Heyden B Degree: Master of Science Title of thesis: Magnetic Resonance Image Viewing and the ``Screen Real Estate. These ``screen real estate'' issues are extensively explored in the literature but not consistently applied

  6. View-Dependent Articulated-Body Simulation with Adaptive Forward

    E-Print Network [OSTI]

    View-Dependent Articulated-Body Simulation with Adaptive Forward Dynamics Daseong Han KAIST (Korea Advanced Institute of Science and Technology) #12;2 Outline Introduction Related Work Simulation Levels and Conquer Algorithm(DCA) For Forward Dynamics Adaptive Forward Dynamics(AFD) View-dependent Forward

  7. PAINTING LIGHTING AND VIEWING EFFECTS Cindy Grimm, Michael Kowalski

    E-Print Network [OSTI]

    Grimm, Cindy

    PAINTING LIGHTING AND VIEWING EFFECTS Cindy Grimm, Michael Kowalski Washington University in St-photorealistic rendering Abstract: We present a system for painting how the appearance of an object changes under different lighting and viewing conditions. The user paints what the object should look like under different lighting

  8. Water Loss Test Results for Lateral A Before and After Lining Hidalgo County Irrigation District No. 2 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01

    for Test SJ14 ? Lateral A-8 (West of Stewart Rd.) District Test ID Hidalgo County Irrigation District No.2 SJ14 Canal Lining Type Lateral A-8 Concrete/GeoLiner Top Width Start Date/Time Finish Date/Time 15.977 feet (avg.) July 26, 2005 Test Length... stream_source_info TR-328 Water Loss Test Results Lateral A - Hidalgo Co. ID No. 2.pdf.txt stream_content_type text/plain stream_size 24542 Content-Encoding ISO-8859-1 stream_name TR-328 Water Loss Test Results Lateral A - Hidalgo Co...

  9. Analysis of Ipsilateral Functional and Anatomical Associations Between the Nucleus Accumbens Shell and the Lateral Hypothalamus: Relations With Feeding Behaviors

    E-Print Network [OSTI]

    Urstadt, Kevin

    2014-01-01

    1998). The hypocretins: hypothalamus- specific peptides withof the rat lateral hypothalamus after insulin treatment.rat preoptic area and hypothalamus in response to physical

  10. Adhesion-induced lateral phase separation of multi-component membranes: the effect of repellers and confinement

    E-Print Network [OSTI]

    Mesfin Asfaw; Hsuan-Yi Chen

    2008-11-23

    We present a theoretical study for adhesion-induced lateral phase separation for a membrane with short stickers, long stickers and repellers confined between two hard walls. The effects of confinement and repellers on lateral phase separation are investigated. We find that the critical potential depth of the stickers for lateral phase separation increases as the distance between the hard walls decreases. This suggests confinement-induced or force-induced mixing of stickers. We also find that stiff repellers tend to enhance, while soft repellers tend to suppress adhesion-induced lateral phase separation.

  11. Lateral spin valves with two-different Heusler-alloy electrodes on the same platform

    SciTech Connect (OSTI)

    Oki, S.; Yamada, S.; Tanikawa, K.; Yamasaki, K.; Miyao, M.; Hamaya, K., E-mail: hamaya@ed.kyushu-u.ac.jp [Department of Electronics, Kyushu University, 744 Motooka, Fukuoka 819-0395 (Japan)

    2013-11-18

    Using room-temperature molecular beam epitaxy on Si(111), we demonstrate Heusler-alloy bilayers consisting of L2{sub 1}-Co{sub 2}FeSi (CFS) and D0{sub 3}-Fe{sub 3}Si (FS). By fabricating lateral spin valves with L2{sub 1}-CFS and D0{sub 3}-FS electrodes, we can see ideal spin signals even though we use one L2{sub 1}-CFS as a spin injector and another D0{sub 3}-FS as a spin detector. The difference in the spin absorption between L2{sub 1}-CFS and D0{sub 3}-FS can also be examined, and we find that the spin resistance of D0{sub 3}-FS is larger than that of L2{sub 1}-CFS. This work will be useful for understanding spin transport in lateral spin-valve devices with different Heusler-alloy electrodes.

  12. Oscillatory instability of three-dimensional natural convection of air in a laterally heated cubic box

    E-Print Network [OSTI]

    Gelfgat, Alexander

    2015-01-01

    Transition from steady to oscillatory buoyancy convection of air in a laterally heated cubic box is studied numerically by straight-forward time integration of Boussinesq equations using a series of gradually refined finite volume grids. Horizontal and spanwise cube boundaries are assumed to be either perfectly thermally conducting or perfectly thermally insulated, which results in four different sets of thermal boundary conditions. Critical Grashof numbers are obtained by interpolation of numerically extracted growth/decay rates of oscillations amplitude to zero. Slightly supercritical flow regimes are described by time-averaged flows, snapshots, and spatial distribution of oscillations amplitude. Possible similarities and dissimilarities with two-dimensional instabilities in laterally heated square cavities are discussed. Arguments for grid and time step independence of the results are given.

  13. Proton conducting sodium alginate electrolyte laterally coupled low-voltage oxide-based transistors

    SciTech Connect (OSTI)

    Liu, Yang Hui; Wan, Qing; Qiang Zhu, Li; Shi, Yi

    2014-03-31

    Solution-processed sodium alginate electrolyte film shows a high proton conductivity of ?5.5?×?10{sup ?3} S/cm and a high lateral electric-double-layer (EDL) capacitance of ?2.0??F/cm{sup 2} at room temperature with a relative humidity of 57%. Low-voltage in-plane-gate indium-zinc-oxide-based EDL transistors laterally gated by sodium alginate electrolytes are fabricated on glass substrates. The field-effect mobility, current ON/OFF ratio, and subthreshold swing of such EDL transistors are estimated to be 4.2 cm{sup 2} V{sup ?1} s{sup ?1}, 2.8?×?10{sup 6}, and 130?mV/decade, respectively. At last, a low-voltage driven resistor-load inverter is also demonstrated. Such in-plane-gate EDL transistors have potential applications in portable electronics and low-cost biosensors.

  14. Lateral acoustic wave resonator comprising a suspended membrane of low damping resonator material

    DOE Patents [OSTI]

    Olsson, Roy H.; El-Kady; , Ihab F.; Ziaei-Moayyed, Maryam; Branch; , Darren W.; Su; Mehmet F.,; Reinke; Charles M.,

    2013-09-03

    A very high-Q, low insertion loss resonator can be achieved by storing many overtone cycles of a lateral acoustic wave (i.e., Lamb wave) in a lithographically defined suspended membrane comprising a low damping resonator material, such as silicon carbide. The high-Q resonator can sets up a Fabry-Perot cavity in a low-damping resonator material using high-reflectivity acoustic end mirrors, which can comprise phononic crystals. The lateral overtone acoustic wave resonator can be electrically transduced by piezoelectric couplers. The resonator Q can be increased without increasing the impedance or insertion loss by storing many cycles or wavelengths in the high-Q resonator material, with much lower damping than the piezoelectric transducer material.

  15. Novel ultra-low power RF Lateral BJT on 801-CMOS compatible substrate

    E-Print Network [OSTI]

    Ng, Wai Tung

    Novel ultra-low power RF Lateral BJT on 801-CMOS compatible substrate I-Shan Michael Sun, Wai Tung) in the range between 190-300 GHz*V. The frax of the optimal device reaches 46 GHz at collector current density) for the collector region, which is incompatible with thin-film SOI-CMOS [2]. An alternative that uses thin-film SOI

  16. Determination of shower central position in laterally segmented lead-fluoride electromagnetic calorimeters

    E-Print Network [OSTI]

    M. Mazouz; L. Ghedira; E. Voutier

    2015-10-02

    The spatial resolution of laterally segmented electromagnetic calorimeters is studied on the basis of Monte-Carlo simulations worked-out for lead fluoride material. Parametrization of the relative resolution is proposed and optimized in terms of the energy of incoming particles and the elementary size of the calorimeter blocks. A new fit algorithm method is proposed that improves spatial resolution at high energies, and provides guidance for the design optimization of electromagnetic calorimeters.

  17. Astronomy & Astrophysics manuscript no. 0504 September 21, 2004 (DOI: will be inserted by hand later)

    E-Print Network [OSTI]

    Ness, Jan-Uwe

    later) On the sizes of stellar X­ray coronae J.­U. Ness 1 , M. GË?udel 2 , J.H.M.M. Schmitt 1 , M. Audard with the CORA single­purpose line fitting tool by Ness & Wichmann (2002). Densities are estimated from He­like f#print requests to: J.­U. Ness Correspondence to: jness@hs.uni­hamburg.de process for cool stars of spectral types

  18. Determination of shower central position in laterally segmented lead-fluoride electromagnetic calorimeters

    E-Print Network [OSTI]

    Mazouz, M; Voutier, E

    2015-01-01

    The spatial resolution of laterally segmented electromagnetic calorimeters is studied on the basis of Monte-Carlo simulations worked-out for lead fluoride material. Parametrization of the relative resolution is proposed and optimized in terms of the energy of incoming particles and the elementary size of the calorimeter blocks. A new fit algorithm method is proposed that improves spatial resolution at high energies, and provides guidance for the design optimization of electromagnetic calorimeters.

  19. Dominant Contributions to Lateral Distribution Functions in Ultra-High Energy Cosmic Ray Air Showers

    E-Print Network [OSTI]

    Hans-Joachim Drescher; Glennys R. Farrar

    2002-06-12

    In hadron induced air showers of highest energies (E> 1e18 eV), the lateral distribution functions of electrons and muons are a superposition of many separate electromagnetic sub-showers, initiated by meson decay at different altitudes and energies. The lateral distribution function is the primary tool for reconstructing the energy of the primary in a UHE cosmic ray shower, so understanding it in detail is a prerequisite for having confidence in the energy determination. We analyze in this paper the dominant contributions to the ground level lateral distribution functions, as a function of the altitude and energy at which the sub-showers are initiated. Far from the core, the dominant contribution to the density of electrons comes from sub-showers initiated at low altitudes and low energies (E<100 GeV). The dominant sub-showers are initiated at large radial distance from the core and at a large angle with respect to the main shower axis. This demonstrates the need for careful treatment of low energy hadron physics modeling even for ultrahigh energy primaries.

  20. Microbial co-habitation and lateral gene transfer: what transposases can tell us

    SciTech Connect (OSTI)

    Hooper, Sean D.; Mavromatis, Konstantinos; Kyrpides, Nikos C.

    2009-03-01

    Determining the habitat range for various microbes is not a simple, straightforward matter, as habitats interlace, microbes move between habitats, and microbial communities change over time. In this study, we explore an approach using the history of lateral gene transfer recorded in microbial genomes to begin to answer two key questions: where have you been and who have you been with? All currently sequenced microbial genomes were surveyed to identify pairs of taxa that share a transposase that is likely to have been acquired through lateral gene transfer. A microbial interaction network including almost 800 organisms was then derived from these connections. Although the majority of the connections are between closely related organisms with the same or overlapping habitat assignments, numerous examples were found of cross-habitat and cross-phylum connections. We present a large-scale study of the distributions of transposases across phylogeny and habitat, and find a significant correlation between habitat and transposase connections. We observed cases where phylogenetic boundaries are traversed, especially when organisms share habitats; this suggests that the potential exists for genetic material to move laterally between diverse groups via bridging connections. The results presented here also suggest that the complex dynamics of microbial ecology may be traceable in the microbial genomes.

  1. Astronomy & Astrophysics manuscript no. aa1651 (DOI: will be inserted by hand later)

    E-Print Network [OSTI]

    Zharkova, Valentina V.

    angle effect on H-line impact polarisation in impulsive solar events V. V. Zharkova1 and L. K. Kashapova-line impact polarisation is investigated in a plane vertical atmo- sphere arbitrary located on the solar disk. The polarisation plane is projected onto a viewing angle , being a superposition of the flare location on a solar

  2. A Narrower Spectrum for a Wider View of Matter

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

    Wider View of Matter July 9, 2014 Bookmark and Share Ultra-high-resolution dispersive optics of the new inelastic x-ray scattering (IXS) spectrometer (top) and IXS spectrum of...

  3. Sensor planning for novel view generation by camera networks

    E-Print Network [OSTI]

    Barabas, James

    2006-01-01

    This document describes a system for generating novel views of an indoor visual scene by gathering successive 2D images from a set of independent networked robotic cameras. Specifically, the robotic cameras work to seek ...

  4. Plan-view Trajectory Estimation with Dense Stereo Background Models

    E-Print Network [OSTI]

    Darrell, T.

    2001-02-01

    In a known environment, objects may be tracked in multiple views using a set of back-ground models. Stereo-based models can be illumination-invariant, but often have undefined values which inevitably lead to foreground ...

  5. RELATIVISTIC ASTROPHYSICS - THE VIEW FROM TEXAS IN BALTIMORE - (REVIEW)

    E-Print Network [OSTI]

    TRIMBLE, V; MARAN, S

    1981-01-01

    The View from Texas in Baltimore (Review) V. L. TRIMBLEand, most recently, Baltimore (De- cember 15-19, 1980).even its sign) ~ TEXAS IN BALTIMORE f ·very sensitive to

  6. Countermeasures to Urban Heat Islands: A Global View

    E-Print Network [OSTI]

    Meier, Alan

    2006-01-01

    Countermeasures to Urban Heat Islands: A Global View Alanurban climate is the phenomenon of the urban heat island.The urban heat island phenomenon was first observed over one

  7. Development of AeroView: an interactive flow diagnostics laboratory 

    E-Print Network [OSTI]

    Galls, Samuel Fernando

    1996-01-01

    This research includes the development of a set of experimental flow-diagnostics techniques for low speed aerodynamics applications and an interactive software for flow field data acquisition and presentation called AeroView. The data collection...

  8. Host nutrition and infectious disease: an ecological view

    E-Print Network [OSTI]

    Smith, Val H.; Jones II, Tyrees P.; Smith, Marilyn S.

    2005-06-01

    Nutrition is typically discussed in terms of maintaining a proper diet and avoiding nutrient deficiency diseases. However, nutrition can also be viewed from an ecological standpoint: mammalian hosts and their pathogens ...

  9. A Transformational View of Cartography W. R. Tobler

    E-Print Network [OSTI]

    Clarke, Keith

    A Transformational View of Cartography W. R. Tobler ABSTRACT. Cartographic transformations aliases are between points, lines, and areas. Substantive transformations occur in map interpolation transformational grammars, as originally devised for linguistics.2, 4 A similar, though less ambitious, attempt

  10. April 2013 Most Viewed Documents for Fission And Nuclear Technologies...

    Office of Scientific and Technical Information (OSTI)

    April 2013 Most Viewed Documents for Fission And Nuclear Technologies Science Subject Feed Behavior of spent nuclear fuel in water pool storage Johnson, A.B. Jr. (null) 298 >...

  11. June 2015 Most Viewed Documents for Fission And Nuclear Technologies...

    Office of Scientific and Technical Information (OSTI)

    June 2015 Most Viewed Documents for Fission And Nuclear Technologies Estimation of gas leak rates through very small orifices and channels. From sealed PuOsub 2 containers under...

  12. March 2015 Most Viewed Documents for Biology And Medicine | OSTI...

    Office of Scientific and Technical Information (OSTI)

    5 Most Viewed Documents for Biology And Medicine Measuring dopamine release in the human brain with PET Volkow, N.D. Brookhaven National Lab., Upton, NY (United States)|State...

  13. June 2014 Most Viewed Documents for Biology And Medicine | OSTI...

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

    June 2014 Most Viewed Documents for Biology And Medicine Science Subject Feed Modification to the Monte Carlo N-Particle (MCNP) Visual Editor (MCNPVised) to Read in Computer Aided...

  14. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 On Pg 11 National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 LRO

  15. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 8 June 2007 Commemorative Issue Royal Visit 2007: Her Majesty Queen Elizabeth II May 8, 2007 National Aeronautics and Space

  16. A non-contact, thermal noise based method for the calibration of lateral deflection sensitivity in atomic force microscopy

    SciTech Connect (OSTI)

    Mullin, Nic Hobbs, Jamie K.

    2014-11-15

    Calibration of lateral forces and displacements has been a long standing problem in lateral force microscopies. Recently, it was shown by Wagner et al. that the thermal noise spectrum of the first torsional mode may be used to calibrate the deflection sensitivity of the detector. This method is quick, non-destructive and may be performed in situ in air or liquid. Here we make a full quantitative comparison of the lateral inverse optical lever sensitivity obtained by the lateral thermal noise method and the shape independent method developed by Anderson et al. We find that the thermal method provides accurate results for a wide variety of rectangular cantilevers, provided that the geometry of the cantilever is suitable for torsional stiffness calibration by the torsional Sader method, in-plane bending of the cantilever may be eliminated or accounted for and that any scaling of the lateral deflection signal between the measurement of the lateral thermal noise and the measurement of the lateral deflection is eliminated or corrected for. We also demonstrate that the thermal method may be used to characterize the linearity of the detector signal as a function of position, and find a deviation of less than 8% for the instrument used.

  17. Lateral Drilling and Completion Technologies for Shallow-Shelf Carbonates of the Red River and Ratcliffe Formations, Williston Basin

    SciTech Connect (OSTI)

    David Gibbons; Larry A. Carrell; Richard D. George

    1997-07-31

    Luff Exploration Company (LEC) focused on involvement in technologies being developed utilizing horizontal drilling concepts to enhance oil- well productivity starting in 1992. Initial efforts were directed toward high-pressure lateral jetting techniques to be applied in existing vertical wells. After involvement in several failed field attempts with jetting technologies, emphasis shifted to application of emerging technologies for drilling short-radius laterals in existing wellbores and medium-radius technologies in new wells. These lateral drilling technologies were applied in the Mississippi Ratcliffe and Ordovician Red River formations at depths of 2590 to 2890 m (8500 to 9500 ft) in Richland Co., MT; Bowman Co., ND; and Harding Co., SD.

  18. Estimation of Lateral Distribution Function in Extensive Air Showers by Using AIRES Simulation System

    E-Print Network [OSTI]

    A. Ahmed Al-Rubaiee; Ahmed Jumaah

    2013-05-25

    In this work the estimation of the lateral distribution function in Extensive Air showers was performed by using a system for air shower simulations which is called AIRES version 2.6 for different hadronic models like (QGSJET99, SIBYLL and SIBYLL1.6). The simulation was fulfilled in the high energy range (10^15-10^19 eV) for different primary particles like (gamma, protons and iron nuclei) for vertical showers. This simulation can be used to reconstruct the type and energy of the particle that generated Extensive Air showers for charged particles that registered with different arrays.

  19. Lateral Earth Pressure at Rest and Shear Modulus Measurements on Hanford Sludge Simulants

    SciTech Connect (OSTI)

    Wells, Beric E.; Jenks, Jeromy WJ; Boeringa, Gregory K.; Bauman, Nathan N.; Guzman, Anthony D.; Arduino, P.; Keller, P. J.

    2010-09-30

    This report describes the equipment, techniques, and results of lateral earth pressure at rest and shear modulus measurements on kaolin clay as well as two chemical sludge simulants. The testing was performed in support of the problem of hydrogen gas retention and release encountered in the double- shell tanks (DSTs) at the Hanford Site near Richland, Washington. Wastes from single-shell tanks (SSTs) are being transferred to double-shell tanks (DSTs) for safety reasons (some SSTs are leaking or are in danger of leaking), but the available DST space is limited.

  20. Coke battery with 51-m{sup 3} furnace chambers and lateral supply of mixed gas

    SciTech Connect (OSTI)

    V.I. Rudyka; N.Y. Chebotarev; O.N. Surenskii; V.V. Derevich [Giprokoks, the State Institute for the Design of Coke-Industry Enterprises, Kharkov (Ukraine)

    2009-07-15

    The basic approaches employed in the construction of coke battery 11A at OAO Magnitogorskii Metallurgicheskii Kombinat are outlined. This battery includes 51.0-m{sup 3} furnaces and a dust-free coke-supply system designed by Giprokoks with lateral gas supply; it is heated exclusively by low-calorific mixed gas consisting of blast-furnace gas with added coke-oven gas. The 82 furnaces in the coke battery are divided into two blocks of 41. The gross coke output of the battery (6% moisture content) is 1140000 t/yr.

  1. Field tests and new design procedure for laterally loaded drilled shafts in clay 

    E-Print Network [OSTI]

    Bierschwale, Mark W.

    1980-01-01

    , and develop a new design procedure for drilled shafts supporting precast panel retaining walls. FIELD LOAD TESTS The prediction of the behavior of laterally loaded shafts involves the determination of the shaft-soil interaction. One approach... 4ft to l3 ft 5 -very stiff red clay(CH) below 5ft I-O zL 128 l30 P IC WA R L I QUI 0 LIMIT CONTENT /o LI Ml T ? + 7 IO 20 30 COHESIVE SHEAR STRENGTH, Cu, 0. 6 0, 8 I 0 I. 2 I, 4 I, 6 I. 8 ~ Unconfined Compression Test + Miniature Vane...

  2. Lateral Expansion of the Bridges of Cygnus A and other Powerful Radio Sources

    E-Print Network [OSTI]

    Greg F. Wellman; Ruth A. Daly

    1995-07-25

    Measurements of the width of the radio bridge at several locations along the bridge for each of four powerful extended radio sources are presented. Adopting a few simple assumptions, these measurements may be used to predict the radio surface brightness as a function of position across the radio bridge. The predicted and observed surface brightnesses across the bridges are compared and found to agree fairly well. The results are consistent with a simple picture in which the radio power and size of the radio lobe at the forward edge of the radio bridge are roughly time-independent for a given source, and the expansion of the bridge in the lateral direction is adiabatic. There is no indication that reacceleration or energy transport is important in the bridges of these sources. The rate of lateral expansion of the bridge just behind the radio lobe and hotspot in terms of the rate of forward propagation is compared with that predicted, and found to be in good agreement with the predicted value.

  3. A new approach to select multi-lateral well candidates using a fuzzy-logic based computer model 

    E-Print Network [OSTI]

    Colmenares Diaz, Luis Carlos

    1998-01-01

    selection is usually tied to the results of a detailed and complex reservoir analysis. In many cases, small and independent companies are reluctant to apply multi-lateral technology without conducting a detailed economic analysis. In this research, we have...

  4. Influence of lateral target size on hot electron production and electromagnetic pulse emission from laser-irradiated metallic targets

    SciTech Connect (OSTI)

    Chen Ziyu; Li Jianfeng; Yu Yong; Li Xiaoya; Peng Qixian; Zhu Wenjun [National Key Laboratory of Shock Wave and Detonation Physics, Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang, Sichuan 621900 (China); Wang Jiaxiang [State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062 (China)

    2012-11-15

    The influences of lateral target size on hot electron production and electromagnetic pulse emission from laser interaction with metallic targets have been investigated. Particle-in-cell simulations at high laser intensities show that the yield of hot electrons tends to increase with lateral target size, because the larger surface area reduces the electrostatic field on the target, owing to its expansion along the target surface. At lower laser intensities and longer time scales, experimental data characterizing electromagnetic pulse emission as a function of lateral target size also show target-size effects. Charge separation and a larger target tending to have a lower target potential have both been observed. The increase in radiation strength and downshift in radiation frequency with increasing lateral target size can be interpreted using a simple model of the electrical capacity of the target.

  5. nature methods | VOL.5 NO.7 | JULY 2008 | 577 as good as one would wish, and reprocessing data later

    E-Print Network [OSTI]

    Cai, Long

    nature methods | VOL.5 NO.7 | JULY 2008 | 577 editorial as good as one would wish, and reprocessing data later will likely add value to experiments.As an historical par- allel, reprocessing`old' Sanger

  6. Economic and Conservation Evaluation of Capital Renovation Project: Hidalgo County Irrigation District No. 2 (San Juan) - Relining Lateral A – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources Institute... Texas A&M University TR-221 May 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John...

  7. How can I view submitted materials? | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy Resources JumpNew Jersey:Hopkinsville,Advanced ResearchHow can I view

  8. Mountain View, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: EnergyInformationOliver, Pennsylvania: EnergyPark, Georgia:View, Colorado:

  9. Prairie View Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas:PottawattamiePowerSatMontana: EnergyView Gas Recovery

  10. Highland View school | Y-12 National Security Complex

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (JournalvivoHigh energyHighland View school Highland View school Aerial

  11. On the material geometry of continuously defective corrugated graphene sheets

    E-Print Network [OSTI]

    Andrzej Trzesowski

    2014-12-22

    Geometrical objects describing the material geometry of continuously defective graphene sheets are introduced and their compatibility conditions are formulated. Effective edge dislocations embedded in the Riemann-Cartan material space and defined by their scalar density and by local Burgers vectors, are considered. The case of secondary curvature-type defects created by this distribution of dislocations is analysed in terms of the material space. The variational geometry of the material space closely related with the existence of a characteristic length parameter is proposed. The formula which describes, in a reference temperature, the influence of dislocations on the material Riemannian metric, is given.

  12. Buckling Analysis of Axially Loaded Corrugated Cylindrical Shells

    E-Print Network [OSTI]

    Pellegrino, Sergio

    this issue, we have pro- posed an efficient computational method of predicting the onset of buckling shell structures. We have developed an efficient algorithm to perform our modified Bloch wave method and naval structures such as rocket and aircraft shells, ship panels, roof panels, cores of sandwich

  13. Corrugated Metal Pipe Market Research | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler,CoalConcordiaConsumer ConnectionCoral PowerCorntecCorpus

  14. Corrugated Metal Pipe Market Size | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler,CoalConcordiaConsumer ConnectionCoral PowerCorntecCorpus

  15. Corrugated Metal Pipe Market Trends | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler,CoalConcordiaConsumer ConnectionCoral PowerCorntecCorpus

  16. Corrugated Metal Pipe Market | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler,CoalConcordiaConsumer ConnectionCoral PowerCorntecCorpus

  17. Electron beam energy chirp control with a rectangular corrugated structure

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal Article)at the Linac Coherent Light Source (Journal

  18. OpenEI Community - Corrugated Metal Pipe Market

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:InformationInformationOorja Protonics JumpHomeColorado

  19. OpenEI Community - Corrugated Metal Pipe Market Research

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:InformationInformationOorja Protonics JumpHomeColorado

  20. OpenEI Community - Corrugated Metal Pipe Market Size

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:InformationInformationOorja Protonics JumpHomeColorado

  1. OpenEI Community - Corrugated Metal Pipe Market Trends

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:InformationInformationOorja Protonics JumpHomeColorado

  2. Installing and Using VMWare View Client for Android This document describes how to get up and running with View if your device runs an Android

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    1 Installing and Using VMWare View Client for Android This document describes how to get up and running with View if your device runs an Android operating system. Instructions may differ slightly from

  3. 956 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 48, NO. 5, MAY 2001 Low-Frequency Noise in TFSOI Lateral N-P-N

    E-Print Network [OSTI]

    Schroder, Dieter K.

    Lateral N-P-N Bipolar Transistors Jeffrey A. Babcock, Senior Member, IEEE, Dieter K. Schroder, Fellow, generation-recombination (GR) noise, lateral bipolar junction transistor (BJT), npn, 1/f noise, random frequency noise properties of lateral BJTs on TFSOI, where the emitter-base junction rests on the Si buried

  4. Sea Oil Field Satellite Monitoring: An Opera3onal View

    E-Print Network [OSTI]

    Kuligowski, Bob

    :on alone contains 54% of the sea's oil reserves and 45% of its gasSea Oil Field Satellite Monitoring: An Opera3onal View Maurizio, Camp Springs, MD 20746 #12;Outline Introduc:on Sea oil fields Synthe:c Aperture

  5. www.advmat.de www.MaterialsViews.com

    E-Print Network [OSTI]

    Hong, Soon Hyung

    by plasma- enhanced chemical vapor deposition. Methane (CH4) was used as the carbon source to synthesize. The strong protein-based adhesives found in marine mussel Mytilus edulis, provide an important insight for the solidification by oxidative chemical crosslinking.[21­24] From a chemical point of view, covalent crosslinking

  6. Analytic Verification at NASA A View from the Trenches

    E-Print Network [OSTI]

    Jipsen, Peter

    Analytic Verification at NASA A View from the Trenches Willem C. Visser July 31, 1999 Autonomous software is considered a major enabling technology for NASA in order to achieve the goal of their slogan Software Engineering 2 (ASE) group at NASA Ames Research Center is developing analytic verification

  7. Formal Methods Technology Transfer: A View from NASA

    E-Print Network [OSTI]

    Caldwell, James

    Formal Methods Technology Transfer: A View from NASA James L. Caldwell Flight Electronics Technology Division NASA Langley Research Center Hampton, Virginia 23681 26 February 1996 Abstract Since 1988 NASA Langley Research Center has supported a formal methods research group. From its inception

  8. A View Based Survey on Web services Registries

    E-Print Network [OSTI]

    Dustdar, Schahram

    A View Based Survey on Web services Registries Schahram Dustdar and Martin Treiber dustdar Information Systems Institute Distributed Systems Group Web services registries are a cornerstone for the emerging service-oriented architecture and constitute a critical resource for Web services. Based on a case

  9. Shape Anchors for Data-Driven Multi-view Reconstruction

    E-Print Network [OSTI]

    Xiao, Jianxiong

    We present a data-driven method for building dense 3D reconstructions using a combination of recognition and multi-view cues. Our approach is based on the idea that there are image patches that are so distinctive that we ...

  10. Efficient Integrity Checking for Databases with Recursive Views

    E-Print Network [OSTI]

    Martinenghi, Davide

    Efficient Integrity Checking for Databases with Recursive Views Davide Martinenghi and Henning Christiansen Roskilde University, Computer Science Dept. P.O.Box 260, DK-4000 Roskilde, Denmark E-mail: {dm,henning-finding problems, such as network routing and travel planning. The introduction of re- cursion (since 1999

  11. Comparing Genomes with Duplications: A Computational Complexity Point of View

    E-Print Network [OSTI]

    Chauve, Cedric

    Comparing Genomes with Duplications: A Computational Complexity Point of View Guillaume Blin are interested in the computational complexity of computing (dis)similarity measures between two genomes when they contain duplicated genes or genomic markers, a problem that happens frequently when comparing whole

  12. NEWS & VIEWS synchrotron or helium-lamp studies. But

    E-Print Network [OSTI]

    Loss, Daniel

    NEWS & VIEWS synchrotron or helium-lamp studies. But the low energy of the laser photons raises, which should be stronger the lower the kinetic energy of the outgoing electron? Further studies is equivalent to a `pole singularity' in the Green's function. Phil Anderson argues that in the strange metal

  13. Abstract View PERCEPTION OF CONSEQUENCES OF ACTIONS: AN FMRI STUDY

    E-Print Network [OSTI]

    Itti, Laurent

    of a consistent perspective. Previous fMRI studies designed to investigate the perception of mechanical causality was found. Results were interpreted as supporting the view that the perception of elementary mechanical causality events is automatically processed by early low-level mechanisms not influenced by top

  14. 1 1999 Rational Software Corporation The View from the Front

    E-Print Network [OSTI]

    Demurjian, Steven A.

    1 ©1999 Rational Software Corporation 3/7/99 R UML The View from the Front James Rumbaugh 9 March 1999 Rational Software Corporation #12; 2 ©1999 Rational Software Corporation 3/7/99 R Evolution Start 1/95 UML 1.3 RTF report 4/99 OMG feedback #12; 3 ©1999 Rational Software Corporation 3/7/99 R UML

  15. NEWS & VIEWS nEutRon StaRS

    E-Print Network [OSTI]

    Loss, Daniel

    NEWS & VIEWS nEutRon StaRS a magnetar by another name Fernando Camilo is at the Columbia core, held stable by neutron degeneracy pressure -- with more mass than the Sun within a 10 km radius -- has central densities comparable to those of nuclei. What does the neutron star sky look like, made

  16. Climate Change -A Personal View Few people in the western

    E-Print Network [OSTI]

    P A G E 4 Climate Change - A Personal View Few people in the western world, or indeed further- cal evidence for climate change over past millennia? If you think it is, then you are naturally drawn afield, can now be unaware of the concern expressed in the media about the possi- ble effects of climate

  17. news and views A key issue for hydrogen storage materi-

    E-Print Network [OSTI]

    Palumbi, Stephen

    news and views A key issue for hydrogen storage materi- als is that the hydrogenation and dehydro be possible to discover stable hydrogen hydrates with higher storage Hydrogen Posture Plan www.eere.energy.gov/hydrogenandfuelcells/pdfs/ hydrogen_posture_plan.pdf 7. Kuhs, W

  18. News and Views International hydrogen association for hydrogen energy

    E-Print Network [OSTI]

    Mench, Matthew M.

    News and Views International hydrogen association for hydrogen energy design competition applied State University IAHE Chapter Student Members, USA c Electrochemical Energy Storage and Conversion Association for Hydrogen Energy supplied a team of 12 members to enter the 1st IAHE Hydrogen Design

  19. Lithium Hexamethyldisilazide: A View of Lithium Ion Solvation

    E-Print Network [OSTI]

    Collum, David B.

    Lithium Hexamethyldisilazide: A View of Lithium Ion Solvation through a Glass-Bottom Boat BRETT L and reactivities, we were drawn to lithium hexamethyldisilazide (LiHMDS; (Me3Si)2NLi) by its promi- nence principles of lithium ion coordination chemistry.2 Understanding how solvation influences organolithium

  20. View this email in a web page Annual Open House

    E-Print Network [OSTI]

    View this email in a web page Annual Open House The 2015 Annual CVHS Open House was a great success Kaitlyn Belanger, class of 2018. Drs. Quinn own and operate Town East Galloway Animal Hospital in Mesquite addition to the award, which is sponsored by Merck Animal Health and the AVC, Merck will make a $2

  1. Delayed Afterglow Onset Interpreted as Baryon-Poor Viewing Angle

    E-Print Network [OSTI]

    David Eichler

    2005-03-24

    We have suggested previously that baryons in GRB fireballs infiltrate from the surrounding walls that collimate the fireball. The efficiency $\\epsilon_b$ for generating blast energy can then be angle dependent. Delayed onset of afterglow can be interpreted as being due to a baryon-poor viewing angle.

  2. research news Renewing an old view of chloroplasts

    E-Print Network [OSTI]

    Tobin, Elaine

    that chloroplasts can form tubular connec- tions, and that these are capable of allow- ing proteins to be exchanged support to a different and older view of a dynamic chloroplast, able to exchange macromolecules with other chloroplasts and perhaps other organelles. Tubular connections The work of KShler et al.1 demonstrates

  3. An Inductive Database Prototype Based on Virtual Mining Views

    E-Print Network [OSTI]

    Robardet, Céline

    An Inductive Database Prototype Based on Virtual Mining Views Hendrik Blockeel K.U. Leuven Leuven, Belgium Toon Calders T.U. Eindhoven Eindhoven, The Netherlands Elisa Fromont K.U. Leuven Leuven, Belgium Bart Goethals Universiteit Antwerpen Antwerp, Belgium Adriana Prado Universiteit Antwerpen Antwerp

  4. Grading Instructions in PeopleSoft View Student Grades

    E-Print Network [OSTI]

    Fletcher, Robin

    - QUNIV Enter your Term - Select from the list of valid values that appear after you clicked on the Search => Student Grades Navigation: Records & Enrollment => Student Term Information => Student Grades Enter;View Student Grades - Demo 3/21/2011 13 Navigation: Records & Enrollment => Student Term Information

  5. Intrinsic phonon decoherence and quantum gates in coupled lateral quantum dot charge qubits

    E-Print Network [OSTI]

    Markus J. Storcz; Udo Hartmann; Sigmund Kohler; Frank K. Wilhelm

    2005-07-28

    Recent experiments by Hayashi et al. [Phys. Rev. Lett. 91, 226804 (2003)] demonstrate coherent oscillations of a charge quantum bit (qubit) in laterally defined quantum dots. We study the intrinsic electron-phonon decoherence and gate performance for the next step: a system of two coupled charge qubits. The effective decoherence model contains properties of local as well as collective decoherence. Decoherence channels can be classified by their multipole moments, which leads to different low-energy spectra. It is shown that due to the super-Ohmic spectrum, the gate quality is limited by the single-qubit Hadamard gates. It can be significantly improved, by using double-dots with weak tunnel coupling.

  6. Thermal engineering of non-local resistance in lateral spin valves

    SciTech Connect (OSTI)

    Kasai, S. Takahashi, Y. K.; Hirayama, S.; Mitani, S.; Hono, K.; Adachi, H.; Ieda, J.; Maekawa, S.

    2014-04-21

    We study the non-local spin transport in Permalloy/Cu lateral spin valves (LSVs) fabricated on thermally oxidized Si and MgO substrates. While these LSVs show the same magnitude of spin signals, significant substrate dependence of the baseline resistance was observed. The baseline resistance shows much weaker dependence on the inter-electrode distance than that of the spin transport observed in the Cu wires. A simple analysis of voltage-current characteristics in the baseline resistance indicates the observed result can be explained by a combination of the Peltier and Seebeck effects at the injector and detector junctions, suggesting the usage of high thermal conductivity substrate (or under-layer) is effective to reduce the baseline resistance.

  7. Study of Cherenkov Light Lateral Distribution Function around the Knee Region in Extensive Air Showers

    E-Print Network [OSTI]

    A. A. Al-Rubaiee; U. Hashim; Marwah M.; Y. Al-Douri

    2015-05-06

    The Cherenkov light lateral distribution function (LDF) was simulated with the CORSIKA code, in the energy range (10^13-10^16) eV. This simulation was performed for conditions and configurations of the Tunka EAS Cherenkov array for two primary particles (p and Fe). Basing on the simulated results, many approximated functions are structured for two primary particles and different zenith angles. This allowed us to reconstruct the EAS events, which is, to determine the type and energy of the primary particles that produced showers from signal amplitudes of Cherenkov radiation which measured with Tunka Cherenkov array experiment. Comparison of the calculated LDF of Cherenkov radiation with that measured at the Tunka EAS array shows the ability for identifying of the primary particle that initiated the EAS cascades determining of its primary energy around the knee region of the cosmic ray spectrum.

  8. Mechanism of lateral ordering of InP dots grown on InGaP layers

    SciTech Connect (OSTI)

    Bortoleto, J.R.R.; Gutierrez, H.R.; Cotta, M.A.; Bettini, J.

    2005-07-04

    The mechanisms leading to the spontaneous formation of a two-dimensional array of InP/InGaP dots grown by chemical-beam epitaxy are discussed. Samples where the InGaP buffer layer was grown at different conditions were characterized by transmission electron microscopy. Our results indicate that a periodic strain field related to lateral two-dimensional compositional modulation in the InGaP buffer layer determines the dot nucleation positions during InP growth. Although the periodic strain field in the InGaP is large enough to align the InP dots, both their shape and optical properties are effectively unaltered. This result shows that compositional modulation can be used as a tool for in situ dot positioning.

  9. Study of Cherenkov Light Lateral Distribution Function around the Knee Region in Extensive Air Showers

    E-Print Network [OSTI]

    Al-Rubaiee, A A; M., Marwah; Al-Douri, Y

    2015-01-01

    The Cherenkov light lateral distribution function (LDF) was simulated with the CORSIKA code, in the energy range (10^13-10^16) eV. This simulation was performed for conditions and configurations of the Tunka EAS Cherenkov array for two primary particles (p and Fe). Basing on the simulated results, many approximated functions are structured for two primary particles and different zenith angles. This allowed us to reconstruct the EAS events, which is, to determine the type and energy of the primary particles that produced showers from signal amplitudes of Cherenkov radiation which measured with Tunka Cherenkov array experiment. Comparison of the calculated LDF of Cherenkov radiation with that measured at the Tunka EAS array shows the ability for identifying of the primary particle that initiated the EAS cascades determining of its primary energy around the knee region of the cosmic ray spectrum.

  10. In all cases, ALOX5AP and its synonyms were highlighted automati-cally in each view. To highlight disease terms in these views, we

    E-Print Network [OSTI]

    Cai, Long

    the results easy to explore. The novo|seek search box interface allows the user to enter a term (or the production of substances that cause inflammation, such as leukotrienes1. When we entered ALOX5AP as a search a simple view (title, journal and author), a snippet view (a simple view and the search term with flanking

  11. West View, Pennsylvania: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: Energy ResourcesTurin, New York: Energy ResourcesView,

  12. Satellite-viewed cloud signatures associated with extratropical cyclogenesis 

    E-Print Network [OSTI]

    Lapierre, Robert Lucien

    1973-01-01

    SATELLITE-VIEWED CLOUD SIGNATURES ASSOCIATED WITH EXTRATROPICAL CYCLOGENESIS A Thesis by ROBERT LUCIEN LAPIERRE Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE May 1973 Major Subject: Meteorology SATELLITE-VIENED CLOUD SIGNATURES ASSOCIATED WITH EXTRATROPICAL CYCLOGENESIS A Thesis by ROBERT LUCIEN LAPIERRE Appi"o ed as to st~le and content by: n llcgrceo~& (C ai rman of Conmi t te~ YemberI Hay...

  13. The Oblique Basis Method from an Engineering Point of View

    E-Print Network [OSTI]

    V. G. Gueorguiev

    2012-10-16

    The oblique basis method is reviewed from engineering point of view related to vibration and control theory. Examples are used to demonstrate and relate the oblique basis in nuclear physics to the equivalent mathematical problems in vibration theory. The mathematical techniques, such as principal coordinates and root locus, used by vibration and control theory engineers are shown to be relevant to the Richardson - Gaudin pairing-like problems in nuclear physics.

  14. Harbor View, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynnMassachusetts: EnergySoftware Inc Jump to:

  15. Grand View Estates, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County, Georgia: EnergyGorlitzLedge, Michigan:River, Ohio:

  16. Southern View, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren) Jump to: navigation, search Name: SouthernRockiesSolarView,

  17. Lake View, Alabama: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma, Arizona: Energy Resources Jump to: navigation,Utah: Energy

  18. Standard practice for measuring the ultrasonic velocity in polyethylene tank walls using lateral longitudinal (LCR) waves

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2011-01-01

    1.1 This practice covers a procedure for measuring the ultrasonic velocities in the outer wall of polyethylene storage tanks. An angle beam lateral longitudinal (LCR) wave is excited with wedges along a circumferential chord of the tank wall. A digital ultrasonic flaw detector is used with sending-receiving search units in through transmission mode. The observed velocity is temperature corrected and compared to the expected velocity for a new, unexposed sample of material which is the same as the material being evaluated. The difference between the observed and temperature corrected velocities determines the degree of UV exposure of the tank. 1.2 The practice is intended for application to the outer surfaces of the wall of polyethylene tanks. Degradation typically occurs in an outer layer approximately 3.2-mm (0.125-in.) thick. Since the technique does not interrogate the inside wall of the tank, wall thickness is not a consideration other than to be aware of possible guided (Lamb) wave effects or reflection...

  19. The nature and origin of lateral composition modulations in short-period strained-layer superlattices

    SciTech Connect (OSTI)

    NORMAN,A.G.; AHRENKIEL,S.P.; MOUTINHO,H.R.; BALLIF,C.; ALJASSIM,M.M.; MASCARENHAS,A.; FOLLSTAEDT,DAVID M.; LEE,STEPHEN R.; RENO,JOHN L.; JONES,ERIC D.; MIRECKI-MILLUNCHICK,J.; TWESTEN,R.D.

    2000-01-27

    The nature and origin of lateral composition modulations in (AlAs){sub m}(InAs){sub n} SPSs grown by MBE on InP substrates have been investigated by XRD, AFM, and TEM. Strong modulations were observed for growth temperatures between {approx} 540 and 560 C. The maximum strength of modulations was found for SPS samples with InAs mole fraction x (=n/(n+m)) close to {approx} 0.50 and when n {approx} m {approx} 2. The modulations were suppressed at both high and low values of x. For x >0.52 (global compression) the modulations were along the <100> directions in the (001) growth plane. For x < 0.52 (global tension) the modulations were along the two <310> directions rotated {approx} {+-} 27{degree} from [110] in the growth plane. The remarkably constant wavelength of the modulations, between {approx} 20--30 nm, and the different modulation directions observed, suggest that the origin of the modulations is due to surface roughening associated with the high misfit between the individual SPS layers and the InP substrate. Highly uniform unidirectional modulations have been grown, by control of the InAs mole fraction and growth on suitably offcut substrates, which show great promise for application in device structures.

  20. Temperature Evolution of Spin-Polarized Electron Tunneling in Silicon NanowirePermalloy Lateral Spin Valve System

    E-Print Network [OSTI]

    Otani, Yoshichika

    Spin Valve System Jean Tarun1;2 , Shaoyun Huang1Ã , Yasuhiro Fukuma1 , Hiroshi Idzuchi1;5 , Yoshi, 2012; accepted February 22, 2012; published online March 16, 2012 A huge nonlocal spin valve signal over 700 has been observed in silicon-nanowire-based lateral spin valve with permalloy electrodes

  1. Estimation of lateral inflows using data assimilation in the context of real-time flood forecasting for the

    E-Print Network [OSTI]

    efficient implementation. I. INTRODUTION In 2006, 9% of the French population was exposed to flood risk, one of the greatest natural risks causing damage and human loss [21]. The French flood forecasting service (SCHAPIEstimation of lateral inflows using data assimilation in the context of real-time flood forecasting

  2. A Model of the Lateral Geniculate Complex of the Turtle Visual System: Noise Suppression and Target Motion Detection

    E-Print Network [OSTI]

    Ghosh, Bijoy K.

    A Model of the Lateral Geniculate Complex of the Turtle Visual System: Noise Suppression and Target-Cybernetics and Intelligent Systems (CBCIS) at Texas Tech University, served as my thesis advisor and com- mittee chair of this work - showing an unwavering dedication to the topic of modeling vision neural systems. As a long

  3. Statistical analysis of lateral migration of the Rio Grande, Gigi A. Richarda,T, Pierre Y. Julienb

    E-Print Network [OSTI]

    Julien, Pierre Y.

    Statistical analysis of lateral migration of the Rio Grande, New Mexico Gigi A. Richarda,T, Pierre migration rates of alluvial rivers are affected by changes in water and sediment regimes. The Rio Grande, and water and sediment regimes. A statistical analysis reveals that migration rates primarily decreased

  4. Synaptic Plasticity and NO-cGMP-PKG Signaling Regulate Pre-and Postsynaptic Alterations at Rat Lateral

    E-Print Network [OSTI]

    Schafe, Glenn

    in the lateral amygdala (LA) within 24 hrs following training. Further, we show that rats given intra-LA infusion immunoreactivity in the LA, while those rats infused with the PKG activator 8-Br-cGMP exhibit a significant increase in these proteins in the LA. In contrast, rats given intra-LA infusion of the NO scavenger c

  5. nature nanotechnology | VOL 5 | AUGUST 2010 | www.nature.com/naturenanotechnology 559 news & views

    E-Print Network [OSTI]

    Chen, Yong P.

    for electronic applications. Although some initial experiments used nickel7 , copper later emerged as the best. Materials based on nanowires, carbon nanotubes and graphene have been previously studied

  6. Evolving Materialized Views in Data Warehouse Chuan Zhang,* Xin Yao: Jian Yang t

    E-Print Network [OSTI]

    Yao, Xin

    Evolving Materialized Views in Data Warehouse Chuan Zhang,* Xin Yao: Jian Yang t Abstract- A data have some views materialized, and some vir- 'Chuan Zhang and Xin Yao are with the School of Computer

  7. NATURE CLIMATE CHANGE | VOL 1 | JULY 2011 | www.nature.com/natureclimatechange 195 news & views

    E-Print Network [OSTI]

    Hoffman, Andrew J.

    ', with acceptance of the scienti c evidence for global warming tightly tied with liberal views6 . In short, it has inconvenient truth', liberal members of the public are more likely to endorse that view than conservatives

  8. Fast Multi-View Soft Shadowing via Fragment Reprojection Adam Marrs, Benjamin Watson, Christopher Healey

    E-Print Network [OSTI]

    Young, R. Michael

    Fast Multi-View Soft Shadowing via Fragment Reprojection Adam Marrs, Benjamin Watson, Christopher is constantly #12;2 Adam Marrs, Benjamin Watson, & Christopher Healey / Fast Multi-View Soft Shadowing via

  9. Multi-task and Multi-view Learning for Predicting Adverse Drug Reactions

    E-Print Network [OSTI]

    Zhang, Jintao

    2012-12-31

    , we use computational methods such as biological network analysis, multi-task learning, multi-view learning, and inductive multi-view multi-task learning to systematically investigate the modeling of various ADRs, and construct highly accurate models...

  10. California’s Energy Future: The View to 2050 - Summary Report

    E-Print Network [OSTI]

    Yang, Christopher

    2011-01-01

    Summit on America’s Energy Future (2008), http://www.natural gas. California’s Energy Future - The View to 2050supply California’ s Energy Future - The View to 2050 and

  11. Rain, Rain, Don't Go Away Taking a 360-Degree View of Water

    E-Print Network [OSTI]

    Christian, Eric

    Rain, Rain, Don't Go Away Taking a 360-Degree View of Water The Science of Photography National Flood Studies Field Campaign ­ 6 Taking a 360-Degree View of Water ­ 8 From GLOBE Star Student to GLOBE

  12. Tri-Lateral Noor al Salaam High Concentration Solar Central Receiver Program

    SciTech Connect (OSTI)

    Blackmon, James B

    2008-03-31

    This report documents the efforts conducted primarily under the Noor al Salaam (“Light of Peace”) program under DOE GRANT NUMBER DE-FC36-02GO12030, together with relevant technical results from a closely related technology development effort, the U.S./Israel Science and Technology Foundation (USISTF) High Concentration Solar Central Receiver program. These efforts involved preliminary design, development, and test of selected prototype power production subsystems and documentation of an initial version of the system definition for a high concentration solar hybrid/gas electrical power plant to be built in Zaafarana, Egypt as a first step in planned commercialization. A major part of the planned work was halted in 2007 with an amendment in October 2007 requiring that we complete the technical effort by December 31, 2007 and provide a final report to DOE within the following 90 days. This document summarizes the work conducted. The USISTF program was a 50/50 cost-shared program supported by the Department of Commerce through the U.S./Israel Science and Technology Commission (USISTC). The USISTC was cooperatively developed by President Clinton and the late Prime Minister Rabin of Israel "to encourage technological collaboration" and "support peace in the Middle East through economic development". The program was conducted as a follow-on effort to Israel's Magnet/CONSOLAR Program, which was an advanced development effort to design, fabricate, and test a solar central receiver and secondary optics for a "beam down" central receiver concept. The status of these hardware development programs is reviewed, since they form the basis for the Noor al Salaam program. Descriptions are provided of the integrated system and the major subsystems, including the heliostat, the high temperature air receiver, the power conversion unit, tower and tower reflector, compound parabolic concentrator, and the master control system. One objective of the USISTF program was to conduct marketing research, identify opportunities for use of this technology, and to the extent possible, secure an agreement leading to a pre-commercialization demonstration or prototype plant. This was accomplished with the agreement to conduct the Noor al Salaam program as a tri-lateral project between Egypt, Israel, and the U.S. The tri-lateral project was led by the University of Alabama in Huntsville (UAH); this included the Egyptian New and Renewable Energy Authority and the Israeli USISTC participants. This project, known was Noor al Salaam, was funded by the U.S. Agency for International Development (USAID) through the Department of Energy (DOE). The Egyptian activity was under the auspices of the Egyptian Ministry of Energy and Electricity, New and Renewable Energy Authority (NREA) as part of Egypt's plans for renewable energy development. The objective of the Noor al Salaam project was to develop the conditions necessary to obtain funding and construct and operate an approximately 10 to 20 Megawatt hybrid solar/natural gas demonstration power plant in Zaafarana, Egypt that could serve both as a test bed for advanced solar technology evaluations, and as a forerunner to commercial plant designs. This plant, termed Noor Al Salaam, or “Light of Peace”, reached the initial phase of system definition before being curtailed, in part by changes in USAID objectives, coupled with various delays that were beyond the scope of the program to resolve. The background of the USISTF technology development and pre-commercialization effort is provided in this report, together with documentation of the technology developments conducted under the Noor al Salaam program. It should be noted that only a relatively small part of the Noor al Salaam funding was expended over the approximately five years for which UAH was prime contractor before the program was ordered closed (Reference 1) so that the remaining funds could be returned to USAID.

  13. 414 NATURE PHYSICS | VOL 10 | JUNE 2014 | www.nature.com/naturephysics news & views

    E-Print Network [OSTI]

    Loss, Daniel

    in the polarized flux of scattered light6 . This polarized light provided a periscope for viewing the inner regions

  14. Travel, work, and telecommunications: a view of the electronics revolution and its potential impacts

    E-Print Network [OSTI]

    Garrison, William L.; Deakin, Elizabeth

    2006-01-01

    TELECOMMUNICATIONS: A VIEW OF THE ELECTRONICS REVOLUTION ANDtechnologies and other electronics innovations ontelecommunications and other electronics innovations on the

  15. Valley View, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York:PowerNewPumatyUvaldeVallesEnergyPark, Oklahoma:View,

  16. Ground control failures. A pictorial view of case studies

    SciTech Connect (OSTI)

    Peng, S.S.

    2007-07-01

    The book shows, in pictorial views, many forms and/or stages of types of failures in mines, for instance, cutter, roof falls, and cribs. In each case, the year of occurrence is stated in the beginning so that the environment or technological background under which it occurred are reflected. The narrative than begins with the mining and geological conditions, followed by a description of the ground control problems and recommended solutions and results, if any. The sections cover failure of pillars, roof falls, longwall, roof bolting, multiple-seam mining, floor heave, longwall, flooding and weathering of coal, old workings, and shortwall and thin-seam plow longwall.

  17. Consumer Views on Transportation and Energy (Third Edition)

    SciTech Connect (OSTI)

    Kubik, M.

    2006-01-01

    This report has been assembled to provide the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE) with an idea of how the American public views various transportation, energy, and environmental issues. The data presented in this report have been drawn from multiple sources: surveys conducted by the Opinion Research Corporation (ORC) for the National Renewable Energy Laboratory (NREL) that are commissioned and funded by EERE, Gallup polls, news organization polls, surveys conducted by independent groups and academic institutions, and other sources.

  18. BloombergBusiness: Viewed from space: less corn

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O OLaura|BilayerBiomimetic Dye MoleculesBlakeViewed from space:

  19. Forest View, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable Urban Transport JumpFlowood,Pevafersa JVOhio: EnergyInformation 5

  20. Skyline View, Pennsylvania: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity forSilicium de ProvenceSolar Jump to: navigation, search Name:View,

  1. Lake View, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma, Arizona: Energy Resources Jump to: navigation,Utah: EnergyMaine: Energy

  2. A View from the Bridge - DOE Perspective | 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 on Delicious Rank EERE:Financing ToolInternationalReportOffice | DepartmentVery1, in:QuarterlyA SolarAA View from the

  3. Bay View, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminexInformationArkansas: Energy ResourcesPoint,View, Ohio:

  4. City of Mountain View, Missouri (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIRChurchFontanelle, IowaIowaCityWater) JumpLouisianaView, Missouri

  5. Logan View Public Schools Wind Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History ViewInformationWindsCompressedListguided waves fromLocustLoessLogan

  6. A View from the Bridge - DOE Perspective | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A s s iof1 of 8(MayPROCEEDINGS,Broad view of DOE's

  7. G-TEAMS at Mountain View High School Jennifer Hendryx, Mathias Reynolds

    E-Print Network [OSTI]

    Lega, Joceline

    G-TEAMS at Mountain View High School Jennifer Hendryx, Mathias Reynolds Who are we? Jennifer: Math teacher at Mountain View High school; teaches Alg. II, College Ready Math, and SpEd Alg. I. Goals in physics, Jennifer has been able to participate in Mountain View's Ac Dec as the science coach

  8. "New View" of Protein Folding Reconciled with the Old Through Multiple Unfolding Simulations

    E-Print Network [OSTI]

    Lazaridis, Themis

    "New View" of Protein Folding Reconciled with the Old Through Multiple Unfolding Simulations Themis folding with a preferred pathway on a funnel-like average energy surface. A "new view" of protein folding is the primary unfolding event. The results suggest a synthesis of the "new" and the classical view of protein

  9. Molecular structure in soil humic substances: The new view

    SciTech Connect (OSTI)

    Sutton, Rebecca; Sposito, Garrison

    2005-04-21

    A critical examination of published data obtained primarily from recent nuclear magnetic resonance spectroscopy, X-ray absorption near-edge structure spectroscopy, electrospray ionization-mass spectrometry, and pyrolysis studies reveals an evolving new view of the molecular structure of soil humic substances. According to the new view, humic substances are collections of diverse, relatively low molecular mass components forming dynamic associations stabilized by hydrophobic interactions and hydrogen bonds. These associations are capable of organizing into micellar structures in suitable aqueous environments. Humic components display contrasting molecular motional behavior and may be spatially segregated on a scale of nanometers. Within this new structural context, these components comprise any molecules intimately associated with a humic substance, such that they cannot be separated effectively by chemical or physical methods. Thus biomolecules strongly bound within humic fractions are by definition humic components, a conclusion that necessarily calls into question key biogeochemical pathways traditionally thought to be required for the formation of humic substances. Further research is needed to elucidate the intermolecular interactions that link humic components into supramolecular associations and to establish the pathways by which these associations emerge from the degradation of organic litter.

  10. Measurements of lateral penumbra for uniform scanning proton beams under various beam delivery conditions and comparison to the XiO treatment planning system

    SciTech Connect (OSTI)

    Rana, Suresh; Zeidan, Omar; Ramirez, Eric; Rains, Michael; Gao, Junfang; Zheng, Yuanshui [Department of Medical Physics, ProCure Proton Therapy Center, Oklahoma City, Oklahoma 73142 (United States)] [Department of Medical Physics, ProCure Proton Therapy Center, Oklahoma City, Oklahoma 73142 (United States)

    2013-09-15

    Purpose: The main purposes of this study were to (1) investigate the dependency of lateral penumbra (80%–20% distance) of uniform scanning proton beams on various factors such as air gap, proton range, modulation width, compensator thickness, and depth, and (2) compare the lateral penumbra calculated by a treatment planning system (TPS) with measurements.Methods: First, lateral penumbra was measured using solid–water phantom and radiographic films for (a) air gap, ranged from 0 to 35 cm, (b) proton range, ranged from 8 to 30 cm, (c) modulation, ranged from 2 to 10 cm, (d) compensator thickness, ranged from 0 to 20 cm, and (e) depth, ranged from 7 to 15 cm. Second, dose calculations were computed in a virtual water phantom using the XiO TPS with pencil beam algorithm for identical beam conditions and geometrical configurations that were used for the measurements. The calculated lateral penumbra was then compared with the measured one for both the horizontal and vertical scanning magnets of our uniform scanning proton beam delivery system.Results: The results in the current study showed that the lateral penumbra of horizontal scanning magnet was larger (up to 1.4 mm for measurement and up to 1.0 mm for TPS) compared to that of vertical scanning magnet. Both the TPS and measurements showed an almost linear increase in lateral penumbra with increasing air gap as it produced the greatest effect on lateral penumbra. Lateral penumbra was dependent on the depth and proton range. Specifically, the width of lateral penumbra was found to be always lower at shallower depth than at deeper depth within the spread out Bragg peak (SOBP) region. The lateral penumbra results were less sensitive to the variation in the thickness of compensator, whereas lateral penumbra was independent of modulation. Overall, the comparison between the results of TPS with that of measurements indicates a good agreement for lateral penumbra, with TPS predicting higher values compared to measurements.Conclusions: Lateral penumbra of uniform scanning proton beams depends on air gap, proton range, compensator thickness, and depth, whereas lateral penumbra is not dependent on modulation. The XiO TPS typically overpredicted lateral penumbra compared to measurements, within 1 mm for most cases, but the difference could be up to 2.5 mm at a deep depth and large air gap.

  11. Tunable exchange bias-like effect in patterned hard-soft two-dimensional lateral composites with perpendicular magnetic anisotropy

    SciTech Connect (OSTI)

    Hierro-Rodriguez, A., E-mail: ahierro@fc.up.pt; Alvarez-Prado, L. M.; Martín, J. I.; Alameda, J. M. [Departamento de Física, Universidad de Oviedo, C/Calvo Sotelo S/N, 33007 Oviedo (Spain); Centro de Investigación en Nanomateriales y Nanotecnología—CINN (CSIC—Universidad de Oviedo—Principado de Asturias), Parque Tecnológico de Asturias, 33428 Llanera (Spain); Teixeira, J. M. [IN-IFIMUP, Departamento de Física e Astronomia, Faculdade de Ciências, Universidade do Porto, Rua Campo Alegre 687, 4169-007 Porto (Portugal); Vélez, M. [Departamento de Física, Universidad de Oviedo, C/Calvo Sotelo S/N, 33007 Oviedo (Spain)

    2014-09-08

    Patterned hard-soft 2D magnetic lateral composites have been fabricated by e-beam lithography plus dry etching techniques on sputter-deposited NdCo{sub 5} thin films with perpendicular magnetic anisotropy. Their magnetic behavior is strongly thickness dependent due to the interplay between out-of-plane anisotropy and magnetostatic energy. Thus, the spatial modulation of thicknesses leads to an exchange coupled system with hard/soft magnetic regions in which rotatable anisotropy of the thicker elements provides an extra tool to design the global magnetic behavior of the patterned lateral composite. Kerr microscopy studies (domain imaging and magneto-optical Kerr effect magnetometry) reveal that the resulting hysteresis loops exhibit a tunable exchange bias-like shift that can be switched on/off by the applied magnetic field.

  12. Comparison of horizontal load transfer curves for laterally loaded piles from strain gages and slope inclinometer: A case study

    SciTech Connect (OSTI)

    Pinto, P.L.; Anderson, B.; Townsend, F.C.

    1999-07-01

    Laterally loaded deep foundations are commonly analyzed using the Winkler model with the soil-pile interaction modeled through nonlinear springs in the form of p-y curves. Computer programs such as FloridaPier and COM624P use default p-y curves when performing lateral analyses. These curves are based on input soil properties such as subgrade modulus, friction angle, undrained shear strength, etc. Soil properties must be deduced by laboratory testing or correlation to in situ test results. This is a source of uncertainty. In a few cases, lateral load tests are performed on instrumented piles, and the validity of such assumptions can be assessed. Test piles are commonly instrumented with strain gages and/or inclinometers. P-y curves can be back computed from these data, and the curves obtained with the two methods should agree closely. Results from a field test on a concrete pile are presented and the critical factors for the analysis are discussed. One added difficulty with concrete is its nonlinear behavior particularly near structural failure. The curves obtained are also compared with those developed from the Dilatometer/Cone Pressuremeter Test and the Standard Penetration Test.

  13. Instrumentation requirements from the user's view. [For airbreathing hypersonic engines

    SciTech Connect (OSTI)

    Harsha, P.T.

    1988-01-01

    The use of combustor diagnostics is considered from the point of view of demonstration of performance of an airbreathing hypersonic engine. The basic need is seen to be that of providing the data necessary to verify performance predictions for the engine as installed in the airplane. This necessitates the use of a diagnostics capability that can provide the inputs required by the computational analyses that will be used to assess this performance. Because of the cost of ground test facilities, a premium is placed on measurement technique reliability and redundancy of instrumentation. A mix of nonintrusive optical techniques and probe-based measurements is seen to be the best approach using current diagnostics capability; one such instrument mix is outlined for a ramjet/scramjet test program. 11 references.

  14. Scioto: A Framework for Global-ViewTask Parallelism

    SciTech Connect (OSTI)

    Dinan, James S.; Krishnamoorthy, Sriram; Larkins, D. B.; Nieplocha, Jaroslaw; Sadayappan, Ponnuswamy

    2008-09-09

    We introduce Scioto, Shared Collections of Task Objects, a framework for supporting task-parallelism in one-sided and global-view parallel programming models. Scioto provides lightweight, locality aware dynamic load balancing and interoperates with existing parallel models including MPI, SHMEM, CAF, and Global Arrays. Through task parallelism, the Scioto framework provides a solution for overcoming load imbalance and heterogeneity as well as dynamic mapping of computation onto emerging multicore architectures. In this paper, we present the design and implementation of the Scioto framework and demonstrate its effectiveness on the Unbalanced Tree Search (UTS) benchmark and two quantum chemistry codes: the closed shell Self-Consistent Field (SCF) method and a sparse tensor contraction kernel extracted from a coupled cluster computation. We explore the efficiency and scalability of Scioto through these sample applications and demonstrate that is offers low overhead, achieves good performance on heterogeneous and multicore clusters, and scales to hundreds of processors.

  15. Update: Oil protectionism - three views of US vulnerability

    SciTech Connect (OSTI)

    Not Available

    1987-06-30

    World oil prices seem to have stabilized above the US $18 mark, many US publics fear that market power will once again be transferred to the Organization of Petroleum Exporting Countries (OPEC). When the price was weak, many observers said the weakness reflected victory over OPEC, as if the 1986 oil price crash were a result of the Organization's failure to exert its selfish will. Now that prices are higher, will US dependency on OPEC mushroom, fueling a campaign to protect indigenous crude oil prices through effective import fees. In this issue, latest available official import statistics for three views on how US oil import dependency might be evolving are supplied. This issue also contains: (1) ED refining netback data for the US Gulf and West Coasts, Rotterdam, and Singapore for late June 1987; and (2) the ED fuel price/tax series for countries of the Eastern Hemisphere, June 1987 edition. 4 figures, 5 tables.

  16. FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF DOMINICAN REPUBLIC, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES

    SciTech Connect (OSTI)

    Butler, Nicholas; McCaw, Erica E.; Wright, Kyle A.; Medina, Maximo

    2009-10-06

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Dominican Republic, the GTRI first received contact in 2008 from the Government of Dominican Republic. They requested cooperation that was similar to the tri-partite cooperation between Colombia, Mexico and the United States. Throughout the region it was widely known that the GTRI’s cooperation with the Government of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The Government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. In 2007, Colombia was an integral component of GTRI multi-lateral cooperation initiation in Mexico. As a result, twenty two of Mexico’s largest radioactive sites have been upgraded in the past eighteen months. These two endeavors served as catalysts for cooperation opportunities in the Dominican Republic. Representatives from the Colombian government were aware of GTRI’s interest in initiating cooperation with the Government of Dominican Republic and to facilitate this cooperation, they traveled to the Dominican Republic and provided briefings and presentations which demonstrated its successful cooperation with the GTRI. Shortly after that visit, the Government of Dominican Republic agreed to move forward and requested that the cooperative efforts in Dominican Republic be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians, and the financial and technical support of the United States. As a result, two of Dominican Republic’s largest radioactive sites had security upgrades in place within 90 days of the cooperation visit in December 2008.

  17. Dynamic Pricing with Limited Supply Moshe Babaioff, Microsoft Research Silicon Valley, Mountain View CA, USA

    E-Print Network [OSTI]

    Fiat, Amos

    Dynamic Pricing with Limited Supply Moshe Babaioff, Microsoft Research Silicon Valley, Mountain University, Ithaca NY, USA Aleksandrs Slivkins, Microsoft Research Silicon Valley, Mountain View CA, USA We

  18. Network Performance Improvements For Web Services : : An End-to-End View

    E-Print Network [OSTI]

    Radhakrishnan, Sivasankar

    2014-01-01

    Modern Web Services . . . . . . . . . . . . . . . . . . . .handshake overhead for all web services accessed by ChromeImprovements For Web Services – An End-to-End View A

  19. Vertical and lateral morphology effects on solar cell performance for a thiophene–quinoxaline copolymer:PC 70BM blend

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

    Hansson, Rickard; Ericsson, Leif K. E.; Holmes, Natalie P.; Rysz, Jakub; Opitz, Andreas; Campoy-Quiles, Mariano; Wang, Ergang; Barr, Matthew G.; Kilcoyne, A. L. David; Zhou, Xiaojing; et al

    2015-02-13

    The distribution of electron donor and acceptor in the active layer is known to strongly influence the electrical performance of polymer solar cells for most of the high performance polymer:fullerene systems. The formulation of the solution from which the active layer is spincoated plays an important role in the quest for morphology control. We have studied how the choice of solvent and the use of small amounts of a low vapour pressure additive in the coating solution influence the film morphology and the solar cell performance for blends of poly[2,3-bis-(3-octyloxyphenyl)quinoxaline-5,8-diyl-alt-thiophene-2,5-diyl] (TQ1) and [6,6]-phenyl C71-butyric acid methyl ester (PC70BM). We havemore »investigated the lateral morphology using atomic force microscopy (AFM) and scanning transmission X-ray microscopy (STXM), the vertical morphology using dynamic secondary ion mass spectrometry (d-SIMS) and variable-angle spectroscopic ellipsometry (VASE), and the surface composition using near-edge X-ray absorption fine structure (NEXAFS). The lateral phase-separated domains observed in films spincoated from single solvents, increase in size with increasing solvent vapour pressure and decreasing PC70BM solubility, but are not observed when 1-chloronaphthalene (CN) is added. A strongly TQ1-enriched surface layer is formed in all TQ1:PC70BM blend films and rationalized by surface energy differences. The photocurrent and power conversion efficiency strongly increased upon the addition of CN, while the leakage current decreased by one to two orders of magnitude. The higher photocurrent correlates with the finer lateral structure and stronger TQ1-enrichment at the interface with the electron-collecting electrode. This indicates that the charge transport and collection are not hindered by this polymer-enriched surface layer. Neither the open-circuit voltage nor the series resistance of the devices are sensitive to the differences in morphology.« less

  20. Report of Energy Efficiency Study and Metering/Utilities Profile for Electricity Deregulation at Prairie View A&M University (PVAMU) Prairie View, Texas 

    E-Print Network [OSTI]

    Zhu, Y.; Claridge, D. E.; Giebler, T.; Abushakra, B.; Turner, W. D.

    1999-01-01

    The physical plant director and staff at Prairie View A&M University (PVAMU) do a good job of maintaining PVAMU facilities and keeping expenses down. During our visit, however, we were able to identify several opportunities ...

  1. Energy spectrum of black holes : a new view

    E-Print Network [OSTI]

    Abhishek Majhi

    2015-12-22

    Energy of a black hole is usually quantized by invoking some area quantization scheme after expressing the energy in terms of the horizon area. However, in this approach one has to quantize the local and asymptotic energy of the black hole separately and the two results do not manifest any physical correspondence with each other. Here, as opposed to this practice, we find the unique energy spectrum of black holes by adopting a top-down approach. The physical links among the underlying quantum theory, statistical mechanics and thermodynamics of the black hole horizon play the central role in determining the energy spectrum. The energy spectrum that we obtain, explicitly reveals the correspondence between asymptotic and local observations through the presence of the surface gravity of the horizon as a parameter in the spectrum, rather than being expressed as a function of area and consequently getting quantized in the usual approach. Thus, our result presents a new view as far as black hole energy quantization is concerned. The calculations are performed using the quantum geometric description of black hole horizons as laid down by loop quantum gravity.

  2. $?$-Ray Pulsars: Emission Zones and Viewing Geometries, A Computer Animation

    E-Print Network [OSTI]

    I. -A. Yadigaroglu; Roger W. Romani

    1994-06-08

    The computer animation illustrates the geometries described in a paper by the same authors. The preprint is available as number 9401045. The opening scene shows dipole field lines emanating from the polar caps of a rotating neutron star. The dipole axis is inclined along the green rods. The field lines shown are defined from the condition that they be tangent to the light cylinder (the cylindrical radius at which the tangential velocity of rotation reaches the speed of light). The static dipole field lines are smoothly morphed into the correct retarted-potential vacuum solutions. A red surface spanning these field lines is painted. In the next scene the blue surfaces represent the outer gaps above the surface of last closed field lines. High energy emission (blue) is produced in these outer gaps, and is beamed tangentially along the field lines. The radio emission (green) originates close to the surface of the star and is beamed along the dipole axes. The inclination angle $\\alpha$ of the dipole and the viewing angle $\\zeta$ are chosen to match the Crab parameters; $\\alpha$ = 70, $\\zeta$ = 65. The corresponding light curve is computed and shown for these angles, and the red dot traces rotation phase. The next scene shows the situation for angles appropriate to PSR1706-44; $\\alpha$ = 45, $\\zeta$ = 65. The final scene is a possibility for Geminga; $\\alpha$ = 20, $\\zeta$ = 75. These angles are poorly constrained as there is no radio emission.

  3. Viewing spin structures with soft x-ray microscopy

    SciTech Connect (OSTI)

    Fischer, Peter

    2010-06-01

    The spin of the electron and its associated magnetic moment marks the basic unit for magnetic properties of matter. Magnetism, in particular ferromagnetism and antiferromagnetism is described by a collective order of these spins, where the interaction between individual spins reflects a competition between exchange, anisotropy and dipolar energy terms. As a result the energetically favored ground state of a ferromagnetic system is a rather complex spin configuration, the magnetic domain structure. Magnetism is one of the eldest scientific phenomena, yet it is one of the most powerful and versatile utilized physical effects in modern technologies, such as in magnetic storage and sensor devices. To achieve highest storage density, the relevant length scales, such as the bit size in disk drives is now approaching the nanoscale and as such further developments have to deal with nanoscience phenomena. Advanced characterization tools are required to fully understand the underlying physical principles. Magnetic microscopes using polarized soft X-rays offer a close-up view into magnetism with unique features, these include elemental sensitivity due to X-ray magnetic dichroism effects as contrast mechanism, high spatial resolution provided by state-of-the-art X-ray optics and fast time resolution limited by the inherent time structure of current X-ray sources, which will be overcome with the introduction of ultrafast and high brilliant X-ray sources.

  4. Synchrotron Radiation Therapy from a Medical Physics point of view

    SciTech Connect (OSTI)

    Prezado, Y.; Berkvens, P.; Braeuer-Krisch, E.; Renier, M.; Bravin, A. [ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Adam, J. F. [INSERM, U836, Equipe 6, BP 170, Grenoble Cedex 9, F-38042 (France); Universite Joseph Fourier, B.P. 51, Grenoble Cedex 9, F-38041 (France); ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Centre Hospitalier Universitaire, B.P. 217, Grenoble Cedex 9, F-38043 (France); Martinez-Rovira, I. [ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Institut de Tecniques Energetiques, Universitat Politecnica de Catalunya, Diagonal 647, E-08028 Barcelona (Spain); Fois, G. [ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Dipartimento di Fisica, Universita degli Studi di Cagliari, Strada Provinciale Monserrato Sestu km 0.700, Monserrato, Cagliari 09042 (Italy); Thengumpallil, S. [ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Dipartimento di Fisica E. Amaldi, Universita degli Studi Roma Tre, 84 Via della Vasca Navale, 00146 Roma (Italy); Edouard, M.; Deman, P. [INSERM, U836, Equipe 6, BP 170, Grenoble Cedex 9, F-38042 (France); Universite Joseph Fourier, B.P. 51, Grenoble Cedex 9, F-38041 (France); ID17 Biomedical Beamline, European Synchrotron Radiation Facility (ESRF), 6 Rue Jules Horowitz B.P. 220, 38043 Grenoble Cedex (France); Vautrin, M. [INSERM, U836, Equipe 6, BP 170, Grenoble Cedex 9, F-38042 (France); Universite Joseph Fourier, B.P. 51, Grenoble Cedex 9, F-38041 (France); DOSIsoft, Cachan (France)

    2010-07-23

    Synchrotron radiation (SR) therapy is a promising alternative to treat brain tumors, whose management is limited due to the high morbidity of the surrounding healthy tissues. Several approaches are being explored by using SR at the European Synchrotron Radiation Facility (ESRF), where three techniques are under development Synchrotron Stereotactic Radiation Therapy (SSRT), Microbeam Radiation Therapy (MRT) and Minibeam Radiation Therapy (MBRT).The sucess of the preclinical studies on SSRT and MRT has paved the way to clinical trials currently in preparation at the ESRF. With this aim, different dosimetric aspects from both theoretical and experimental points of view have been assessed. In particular, the definition of safe irradiation protocols, the beam energy providing the best balance between tumor treatment and healthy tissue sparing in MRT and MBRT, the special dosimetric considerations for small field dosimetry, etc will be described. In addition, for the clinical trials, the definition of appropiate dosimetry protocols for patients according to the well established European Medical Physics recommendations will be discussed. Finally, the state of the art of the MBRT technical developments at the ESRF will be presented. In 2006 A. Dilmanian and collaborators proposed the use of thicker microbeams (0.36-0.68 mm). This new type of radiotherapy is the most recently implemented technique at the ESRF and it has been called MBRT. The main advantage of MBRT with respect to MRT is that it does not require high dose rates. Therefore it can be more easily applied and extended outside synchrotron sources in the future.

  5. 1.9 kV AlGaN/GaN Lateral Schottky Barrier Diodes on Silicon

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

    Zhu, Mingda [University of Notre Dame, IN (United States); Song, Bo [Cornell University, Ithaca, NY (United States); Qi, Meng [University of Notre Dame, IN (United States); Hu, Zongyang [University of Notre Dame, IN (United States); Nomoto, Kazuki [University of Notre Dame, IN (United States); Yan, Xiaodong [University of Notre Dame, IN (United States); Cao, Yu [IQE, Westborough, MA (United States); Johnson, Wayne [IQE, Westborough, MA (United States); Kohn, Erhard [University of Notre Dame, IN (United States); Jena, Debdeep [Cornell University, Ithaca, NY (United States); Xing, Grace Huili [Cornell University, Ithaca, NY (United States)

    2015-04-01

    In this letter, we present AlGaN/GaN lateral Schottky barrier diodes on silicon with recessed anodes and dual field plates. A low specific on-resistance RON,SP (5.12 m?{center_dot}cm2), a low turn-on voltage (1.9 kV), were simultaneously achieved in devices with a 25 ?m anode/cathode separation, resulting in a power figure-of-merit (FOM) BV2/RON,SP of 727 MW{center_dot}cm2. The record high breakdown voltage of 1.9 kV is attributed to the dual field plate structure.

  6. 1.9 kV AlGaN/GaN Lateral Schottky Barrier Diodes on Silicon

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

    Zhu, Mingda; Song, Bo; Qi, Meng; Hu, Zongyang; Nomoto, Kazuki; Yan, Xiaodong; Cao, Yu; Johnson, Wayne; Kohn, Erhard; Jena, Debdeep; et al

    2015-02-16

    In this letter, we present AlGaN/GaN lateral Schottky barrier diodes on silicon with recessed anodes and dual field plates. A low specific on-resistance RON,SP (5.12 m? · cm2), a low turn-on voltage (1.9 kV), were simultaneously achieved in devices with a 25 ?m anode/cathode separation, resulting in a power figure-of-merit (FOM) BV2/RON,SP of 727 MW·cm2. The record high breakdown voltage of 1.9 kV is attributed to the dual field plate structure.

  7. The effect of imports on export development : a network analytical view of international trade in music

    E-Print Network [OSTI]

    Chu-Shore, Jesse Conan

    2010-01-01

    What are the effects of imports on export development? Would low influence from imports provide more opportunity to local producers to develop radically new products that could later be exported as a uniquely local ...

  8. Nano-fabricated perpendicular magnetic anisotropy electrodes for lateral spin valves and observation of Nernst-Ettingshausen related signals

    SciTech Connect (OSTI)

    Chejanovsky, N.; Sharoni, A.

    2014-08-21

    Lateral spin valves (LSVs) are efficient structures for characterizing spin currents in spintronics devices. Most LSVs are based on ferromagnetic (FM) electrodes for spin-injection and detection. While there are advantages for using perpendicular magnetic anisotropy (PMA) FM, e.g., stability to nano-scaling, these have almost not been studied. This is mainly due to difficulties in fabricating PMA FMs in a lateral geometry. We present here an efficient method, based on ion-milling through an AlN mask, for fabrication of LSVs with multi-layered PMA FMs such as Co/Pd and Co/Ni. We demonstrate, using standard permalloy FMs, that the method enables efficient spin injection. We show the multi-layer electrodes retain their PMA properties as well as spin injection and detection in PMA LSVs. In addition, we find a large asymmetric voltage signal which increases with current. We attribute this to a Nernst-Ettingshausen effect caused by local Joule heating and the perpendicular magnetic easy axis.

  9. An experimental study of the buckling behavior and frictional effects of a circular rod laterally constrained within a horizontal circular cylinder 

    E-Print Network [OSTI]

    Williams, Thomas H.

    1995-01-01

    This thesis is the result of an experimental study of the post buckling frictional effects of a circular rod laterally constrained within a horizontal circular cylinder. Previous theoretical works by Chen, Wu, and Cheatam ...

  10. Lateral Mixing Experiment CruiseLog-v2.doc (6/27/11) 1-21 June 2011 on R/V Cape Hatteras

    E-Print Network [OSTI]

    Pierce, Stephen

    ) (it appears that this file was overwritten later so used .m1 file to show Jim and Eric) Do cast to 200 hammer and screwdrivers. Could not remove bolts holding the clutch plate. Ended up just scrapping off

  11. Assessing Benefits in Vehicle Speed and Lateral Position when Chevrons with Full Retroreflective Sign Posts are Implemented on Rural Horizontal Curves 

    E-Print Network [OSTI]

    Re, Jonathan M.

    2010-01-16

    with no vertical delineation, a standard Chevron evaluation, and an experimental ChevFull treatment evaluation. Data collection measured vehicle speed and lateral position data at the point of curvature and mid-point on two separate curves. Findings showed...

  12. Personal Statement I grew up in a log cabin beside a pond in New Hampshire and later in a house on a river in Maine.

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Personal Statement I grew up in a log cabin beside a pond in New Hampshire and later in a house in frosty months. Spurning food stamps, some years our only animal food was venison and brook trout

  13. LEARNING TO COMBINE DECISIONS FROM MULTIPLE MAMMOGRAPHY VIEWS Alan Joseph Bekker

    E-Print Network [OSTI]

    Goldberger, Jacob

    describe a two-step classification method that is based on a view-level decision, implemented by a logistic model. Our method was evaluated on a standardized digital database for screening mammography (DDSM views. Index Terms-- Mammography, Microcalcifications, Computer-aided diagnosis 1. INTRODUCTION

  14. Prairie View A&M University Whole Campus Energy Report Update 

    E-Print Network [OSTI]

    Haberl, J. S.; Claridge, D. E.; Turner, W. D.

    1992-01-01

    Prairie View A&M University started a large scale energy management program in 1987 and 1988. This updated report presents an analysis of whole-campus energy consumption at the Prairie View A&M Campus where whole-campus indices were developed...

  15. Model-Based Multi-view Fusion of Cinematic Flow and Optical Imaging

    E-Print Network [OSTI]

    Paragios, Nikos

    Model-Based Multi-view Fusion of Cinematic Flow and Optical Imaging Mickael Savinaud1,2,3 , Martin-view Fusion of Cinematic Flow and Optical Imaging 669 optical imaging devices are now able to image does not enable cinematic acquisition. The use of temporal information involves either animal tracking

  16. Reconstructions in limited-view thermoacoustic tomography Yuan Xu and Lihong V. Wanga)

    E-Print Network [OSTI]

    Kuchment, Peter

    Reconstructions in limited-view thermoacoustic tomography Yuan Xu and Lihong V. Wanga) Optical for publication 9 December 2003; published 11 March 2004 The limited-view problem is studied for thermoacoustic of Physicists in Medicine. DOI: 10.1118/1.1644531 Key words: thermoacoustic tomography, photoacoustic tomography

  17. ROBUST AND UNBIASED FOREGROUND / BACKGROUND ENERGY FOR MULTI-VIEW STEREO

    E-Print Network [OSTI]

    Wong, Kenneth K.Y.

    maps even in the absence of the photo-consistency energy. To the best of our #12;knowledgeROBUST AND UNBIASED FOREGROUND / BACKGROUND ENERGY FOR MULTI-VIEW STEREO Zhihu Chen and Kwan-Yee K@cs.hku.hk, kykwong@cs.hku.hk Keywords: Multi-View Stereo, Photo-Consistency Energy, Foreground / Background Energy

  18. The Implementation of Mobile Bank Usage from marketing point of view of bank managers in Jordan.

    E-Print Network [OSTI]

    The Implementation of Mobile Bank Usage from marketing point of view of bank managers in Jordan. The study aims at determine the effect of the implementation of Mobile Bank Usage from marketing point between the Implementation of Mobile Bank Usage from marketing point of view of bank managers in Jordan

  19. LabVIEW and G as a Computing Language Course Mukkai Krishnamoorthy and Sibylle Schupp,

    E-Print Network [OSTI]

    Bystroff, Chris

    VIEW project. We have to calculate the (stops shortly) g.c.d. of two numbers. (Sighs.) LabVIEW is a cool:=a; return || Figure 1: Greatest Common Divisor Algorithm Ms. Engi Neer: This is cool. I remember my CS­1 understand the algorithm I can start my programming. Here is my front panel. (Opens a new front panel

  20. LabVIEW and G as a Computing Language Course Mukkai Krishnamoorthy and Sibylle Schupp,

    E-Print Network [OSTI]

    Bystroff, Chris

    VIEW project. We have to calculate the (stops shortly) g.c.d. of two numbers. (Sighs.) LabVIEW is a cool:=a; return || Figure 1: Greatest Common Divisor Algorithm Ms. Engi Neer: This is cool. I remember my CS-1 understand the algorithm I can start my programming. Here is my front panel. (Opens a new front panel

  1. You are here: Home / News / 3D view of 1D nanostructures More services

    E-Print Network [OSTI]

    Espinosa, Horacio D.

    create tool to put the lid on solar power fluctuations Variability law for solar panels News 3D view of 1You are here: Home / News / 3D view of 1D nanostructures Share More services Related Links of nanogenerators based on GaN nanowires, for powering of self-powered nanodevices. This story is reprinted from

  2. Design and Selection of Materialized Views in a Data Warehousing Environment: A Case Study

    E-Print Network [OSTI]

    Song, Il-Yeol

    , including query access frequencies, base-data update frequencies, query access costs, view maintenance costs views, the total cost of the maintenance, storage and query processing of the system is optimized incur a high maintenance cost. Furthermore, for a system with limited storage space and

  3. An Analysis of Document Viewing Patterns of Web Search Engine Users

    E-Print Network [OSTI]

    Jansen, James

    the concepts of Web results page and Web page viewing patterns by users of Web search engines. It presents for Web usage mining. The authors also present the results of a temporal of analysis of Web page viewing how users interact with Web search engines. There are also reports on the number of result pages

  4. The Universe Viewed in Gamma-Rays 1 Properties of Gamma-ray Bursts Localized by

    E-Print Network [OSTI]

    Enomoto, Ryoji

    The Universe Viewed in Gamma-Rays 1 Properties of Gamma-ray Bursts Localized by the HETE-2 and localize Gamma-ray bursts (GRBs) in wide field of view. HETE-2 have been localized about 20 GRBs per year hours after the burst. 1. The High Energy Transient Explorer 2 Gamma-ray burst (GRB) is the most

  5. MedView: A Declarative Approach to Evidence-Based Medicine

    E-Print Network [OSTI]

    Torgersson, Olof

    MedView: A Declarative Approach to Evidence-Based Medicine Göran Falkman Department of Computer Abstract. MedView is a project that meets the challenges of evidence-based oral medicine by providing", John Naisbitt exclaimed in 1982 [1]. This is perhaps particularly true for clinical medicine

  6. Painting Objects with View-dependent Effects Cindy M. Grimm, Michael Kowalski

    E-Print Network [OSTI]

    Grimm, Cindy

    Painting Objects with View-dependent Effects Cindy M. Grimm, Michael Kowalski Washington Univ. in St. Louis Abstract We present a system for painting on an object in a view-dependent way. The user creates paintings of the object from various camera positions to produce a texture map which changes

  7. Materialized Views in Probabilistic Databases For Information Exchange and Query Optimization

    E-Print Network [OSTI]

    Thrun, Sebastian

    probabilistic data contain correlations between tuples, and the current approach is to capture these correla (BID) table. Not all views can be rep- resented as BID tables and so we propose a novel partial processing on probabilistic data, we can ignore the lineage and use materialized views to more efficiently

  8. Adhesion Mediated by Competition of Ligand-Receptor Binding Against the Lateral Osmotic Pressure of Mobile Repellers

    E-Print Network [OSTI]

    A. Boulbitch

    2004-08-25

    A model system has been recently developed to study adhesion. It consists of a giant lipid bilayer vesicle with reconstituted lipo-polymers (repellers) as well as with lipo-ligands recognized by receptors covering the substrate. Adhesion in this system is studied theoretically. The state of the weak adhesion is shown to be dominated by the competition of the gravitation and the undulation repulsion between the membrane and the substrate. The state of the tight adhesion is formed by a competition of the ligand-receptor binding and the lateral osmotic pressure of the mobile repeller molecules. The regions of the weak and the tight adhesion are separated on the phase diagram by a whole transition region due to the scattering in parameters of vesicles.

  9. Polarity characterization by anomalous x-ray dispersion of ZnO films and GaN lateral polar structures

    SciTech Connect (OSTI)

    Shelton, Christopher T.; Sachet, Edward; Paisley, Elizabeth A.; Hoffmann, Marc P.; Rajan, Joseph; Collazo, Ramón; Sitar, Zlatko; Maria, Jon-Paul

    2014-01-28

    We demonstrate the use of anomalous x-ray scattering of constituent cations at their absorption edge, in a conventional Bragg-Brentano diffractometer, to measure absolutely and quantitatively the polar orientation and polarity fraction of unipolar and mixed polar wurtzitic crystals. In one set of experiments, the gradual transition between c+ and c? polarity of epitaxial ZnO films on sapphire as a function of MgO buffer layer thickness is monitored quantitatively, while in a second experiment, we map the polarity of a lateral polar homojunction in GaN. The dispersion measurements are compared with piezoforce microscopy images, and we demonstrate how x-ray dispersion and scanning probe methods can provide complementary information that can discriminate between polarity fractions at a material surface and polarity fractions averaged over the film bulk.

  10. The cool component and the dichotomy, lateral expansion, and axial rotation of solar X-ray jets

    SciTech Connect (OSTI)

    Moore, Ronald L.; Sterling, Alphonse C.; Falconer, David A.; Robe, Dominic

    2013-06-01

    We present results from a study of 54 polar X-ray jets that were observed in coronal X-ray movies from the X-ray Telescope on Hinode and had simultaneous coverage in movies of the cooler transition region (T ? 10{sup 5} K) taken in the He II 304 Å band of the Atmospheric Imaging Assembly (AIA) on Solar Dynamics Observatory. These dual observations verify the standard-jet/blowout-jet dichotomy of polar X-ray jets previously found primarily from XRT movies alone. In accord with models of blowout jets and standard jets, the AIA 304 Å movies show a cool (T ? 10{sup 5} K) component in nearly all blowout X-ray jets and in a small minority of standard X-ray jets, obvious lateral expansion in blowout X-ray jets but none in standard X-ray jets, and obvious axial rotation in both blowout X-ray jets and standard X-ray jets. In our sample, the number of turns of axial rotation in the cool-component standard X-ray jets is typical of that in the blowout X-ray jets, suggesting that the closed bipolar magnetic field in the jet base has substantial twist not only in all blowout X-ray jets but also in many standard X-ray jets. We point out that our results for the dichotomy, lateral expansion, and axial rotation of X-ray jets add credence to published speculation that type-II spicules are miniature analogs of X-ray jets, are generated by granule-size emerging bipoles, and thereby carry enough energy to power the corona and solar wind.

  11. Optic for an endoscope/borescope having high resolution and narrow field of view

    DOE Patents [OSTI]

    Stone, Gary F.; Trebes, James E.

    2003-10-28

    An optic having optimized high spatial resolution, minimal nonlinear magnification distortion while at the same time having a limited chromatic focal shift or chromatic aberrations. The optic located at the distal end of an endoscopic inspection tool permits a high resolution, narrow field of view image for medical diagnostic applications, compared to conventional optics for endoscopic instruments which provide a wide field of view, low resolution image. The image coverage is over a narrow (<20 degrees) field of view with very low optical distortion (<5% pin cushion or barrel distortion. The optic is also optimized for best color correction as well as to aid medical diagnostics.

  12. Merguerian, Charles, 1986a, Tunnel vision -A deep view of the bedrock geology of New York City (NYC).

    E-Print Network [OSTI]

    Merguerian, Charles

    Merguerian, Charles, 1986a, Tunnel vision - A deep view of the bedrock geology of New York City This Abstract: Merguerian, Charles, 1986a, Tunnel vision - A deep view of the bedrock geology of New York City

  13. Jefferson Lab scientist puts intriguing view on spin of the proton...

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

    scientist puts intriguing view on spin of the proton April 17, 2007 Newport News, Va. - A new result from the HERMES experiment at The German Electron Synchrotron DESY indicates...

  14. Computing point-of-view : modeling and simulating judgments of taste

    E-Print Network [OSTI]

    Liu, Xinyu Hugo, 1979-

    2006-01-01

    People have rich points-of-view that afford them the ability to judge the aesthetics of people, things, and everyday happenstance; yet viewpoint has an ineffable quality that is hard to articulate in words, let alone capture ...

  15. NATURE NANOTECHNOLOGY | VOL 9 | JANUARY 2014 | www.nature.com/naturenanotechnology 11 news & views

    E-Print Network [OSTI]

    NATURE NANOTECHNOLOGY | VOL 9 | JANUARY 2014 | www.nature.com/naturenanotechnology 11 news & views Nanotechnology, Andrew Turberfield and colleagues at the University of Oxford and Warwick Medical School now show

  16. The Impact of the CEO's View of Risk on Turnover and the Value of Equity 

    E-Print Network [OSTI]

    Campbell, Timothy Colin

    2011-10-21

    Recent theory predicts that two factors influencing the CEO’s view of risk, overconfidence and debt-like compensation, have implications for CEO forced turnover and firm equity value, respectively. We test each of these ...

  17. Managing Applicants Reference Guide Quick easy steps of Viewing Applications and Changing Workflow States

    E-Print Network [OSTI]

    Powers, Robert

    Change* Within a search only the hiring managers assigned to that requisition, or EAD Users and HR Users may change workflow states. Hiring managers actionsManaging Applicants Reference Guide Quick easy steps of Viewing Applications

  18. 176 nature nanotechnology | VOL 5 | MARCH 2010 | www.nature.com/naturenanotechnology news & views

    E-Print Network [OSTI]

    Buratto, Steve

    176 nature nanotechnology | VOL 5 | MARCH 2010 | www.nature.com/naturenanotechnology news & views P humidity. Writing in Nature Nanotechnology, Saeed Moghaddam, Mark Shannon and colleagues1 at the University

  19. DOE Solicits Views on the Implementation of Large-Capacity Clothes...

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

    Large-Capacity Clothes Washer Waivers DOE Solicits Views on the Implementation of Large-Capacity Clothes Washer Waivers November 30, 2010 - 10:56am Addthis The Department of...

  20. A manual procedure for assembly sequence planning based on the exploded view method 

    E-Print Network [OSTI]

    Rivero, Andres R

    1995-01-01

    This thesis covers the development of a manual planning procedure based on the computerized method of exploded views to generate an optimal or near-optimal assembly sequence. Care has been taken to minimize iterative and ...

  1. A State Regulator's View of 'PURPA' And Its Impact on Energy Conservation in the Industrial Sector 

    E-Print Network [OSTI]

    Williams, M. L.

    1981-01-01

    The purpose of my comments this afternoon is to share with you my views concerning the status of the Public Utility Regulatory Policies Act (PURPA), and how some of the rate standards contained in the Act may affect energy conservation...

  2. GPU-based Scalable Volumetric Reconstruction for Multi-view Stereo

    SciTech Connect (OSTI)

    Kim, H; Duchaineau, M; Max, N

    2011-09-21

    We present a new scalable volumetric reconstruction algorithm for multi-view stereo using a graphics processing unit (GPU). It is an effectively parallelized GPU algorithm that simultaneously uses a large number of GPU threads, each of which performs voxel carving, in order to integrate depth maps with images from multiple views. Each depth map, triangulated from pair-wise semi-dense correspondences, represents a view-dependent surface of the scene. This algorithm also provides scalability for large-scale scene reconstruction in a high resolution voxel grid by utilizing streaming and parallel computation. The output is a photo-realistic 3D scene model in a volumetric or point-based representation. We demonstrate the effectiveness and the speed of our algorithm with a synthetic scene and real urban/outdoor scenes. Our method can also be integrated with existing multi-view stereo algorithms such as PMVS2 to fill holes or gaps in textureless regions.

  3. A View of Manufacturing Through 3D Glasses | GE Global Research

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

    a.m. Eastern Time, I will be moderating a Google+ Video Hangout with top experts in the additive manufacturing space, which you can view on GE Global Research Live. I will be...

  4. Student Course Survey Reports How to view your SCS reports in PeopleSoft

    E-Print Network [OSTI]

    Stoiciu, Mihai

    1 Student Course Survey Reports How to view your SCS reports in PeopleSoft Your current and past SCS reports are now available to you through the Williams Student Records system. SCS quantitative reports are no longer printed

  5. Ecology in Africa: a view from the past for informing the future

    E-Print Network [OSTI]

    Martins, Dino J.

    2013-01-01

    ISSN 1948?6596  Ecology in Africa: a view from the past for http://www.springer.com/  “Africa’s  natural  habitats  are the  ecology  of  Africa…”.   These opening sentences from 

  6. Transmission System Expansion Plans in View Point of Deterministic, Probabilistic and Security Reliability Criteria

    E-Print Network [OSTI]

    Transmission System Expansion Plans in View Point of Deterministic, Probabilistic and Security reliability criterion, probabilistic reliability criterion and security criterion based on N- contingency control system as well as reasonable strength of grid originally. Because investment for power system

  7. Cellulosic Biofuels: Expert Views on Prospects for Advancement and Jeffrey Keisler

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Cellulosic Biofuels: Expert Views on Prospects for Advancement Erin Baker and Jeffrey Keisler funding and the likelihood of achieving advances in cellulosic biofuel technologies. While in collecting more information on this technology. Keywords: Biofuels; Technology R&D; Uncertainty

  8. Headteachers’ views on the inclusion of students with special educational needs in Taiwan 

    E-Print Network [OSTI]

    Chang, Chia-Wen

    2011-07-04

    The main aim of this research is to offer a sociological analysis of Taiwanese headteachers’ views of the inclusion of students with special educational needs (SEN) in mainstream schools. Taiwan is a country which combines ...

  9. Intrinsic modulation of ENSO predictability viewed through a local Lyapunov lens

    E-Print Network [OSTI]

    Wittenberg, Andrew

    Intrinsic modulation of ENSO predictability viewed through a local Lyapunov lens Christina magnitude, frequency, and physical evolution. Local Lyapunov exponents (LLEs) estimated from the monthly Predictability Á Local Lyapunov exponents 1 Introduction The limits of predictability of the state

  10. Wide Field of View Compressive Light Field Display using a Multilayer Architecture and Tracked Viewers

    E-Print Network [OSTI]

    Maimone, Andrew

    In this paper, we discuss a simple extension to existing compressive multilayer light field displays that greatly extends their field of view and depth of field. Rather than optimizing these displays to create a moderately ...

  11. Automated Deduction: A Technological Point of View Peter Baumgartner, Ingo Dahn, Jrgen Dix, Ulrich Furbach,

    E-Print Network [OSTI]

    Baumgartner, Peter

    1 Automated Deduction: A Technological Point of View Peter Baumgartner, Ingo Dahn, Jürgen Dix called ILF, developed by I. Dahn within the German focus program on Deduction, was able to translate

  12. View the archive at http://blogs. nature.com/nature/journalclub

    E-Print Network [OSTI]

    Conrad, Clint

    View the archive at http://blogs. nature.com/nature/journalclub Petr Svoboda Institute of Molecular of Standards and Technology in Gaithersburg, Maryland, and her team probed the three-dimensional magnetic

  13. California’s Energy Future: The View to 2050 - Summary Report

    E-Print Network [OSTI]

    Yang, Christopher

    2011-01-01

    View to 2050 Laser Fusion Energy a Potential Game Changerworld leader in laser fusion energy—a potential game changera Laser Inertial Fusion Energy (LIFE) power plant would be

  14. UFilter: A Lightweight XML View Update Checker Ling Wang, Elke A. Rundensteiner and Murali Mani

    E-Print Network [OSTI]

    U­Filter: A Lightweight XML View Update Checker Ling Wang, Elke A. Rundensteiner and Murali Mani 1997 year Simon & Schuster Inc. A02 Prentice­Hall Inc. B01 McGraw­Hill

  15. nature methods | VOL.7 NO.7 | JULY 2010 | 505 news and views

    E-Print Network [OSTI]

    Cai, Long

    of the fly's teth- ered flight. They found that active flying (as opposed to passive viewing) altered data and ablation studies in larger flies, including house flies and blow flies, has identified neurons

  16. DOE Zero Energy Ready Home Case Study: Clifton View Homes, Marine...

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

    Marine Drive and Port Hadlcok, Coupeville and Port Hadlock WA DOE Zero Energy Ready Home Case Study: Clifton View Homes, Marine Drive and Port Hadlcok, Coupeville and Port Hadlock...

  17. Lateral flow devices

    DOE Patents [OSTI]

    Mazumdar, Debapriya (Urbana, IL); Liu, Juewen (Urbana, IL); Lu, Yi (Champaign, IL)

    2010-09-21

    An analytical test for an analyte comprises (a) a base, having a reaction area and a visualization area, (b) a capture species, on the base in the visualization area, comprising nucleic acid, and (c) analysis chemistry reagents, on the base in the reaction area. The analysis chemistry reagents comprise (i) a substrate comprising nucleic acid and a first label, and (ii) a reactor comprising nucleic acid. The analysis chemistry reagents can react with a sample comprising the analyte and water, to produce a visualization species comprising nucleic acid and the first label, and the capture species can bind the visualization species.

  18. Installing and Using VMWare View Client for Windows This document describes how to get up and running with View if you use a Windows

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    to carry out the installation steps once per device. 1. Go to VMWare View and download the relevant install will need to delete and re type. #12;4 3. Once you have clicked Connect, you will be prompted to enter your defaults, such as your Outlook signature, any Internet browser favourites etc. These will be saved

  19. Interactions of tropical synoptic-scale features as viewed from satellite 

    E-Print Network [OSTI]

    Winton, Susan Elizabeth

    1991-01-01

    INTERACTIONS OF TROPICAL SYNOPTIC-SCALE FEATURES AS VIEWED FROM SATELLITE Thesis by SUSAN ELIZABETH WINTON Submitted to tbe Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1991 Major Subject: Meteorology INTERACTIONS QF TROPICAL SYNOPTIC-SCALE FEATURES AS VIEWED FROM SATELLITE A Thesis by SUSAN ELIZABETH WINTON Approved as to style and content by: James P. McGuirk (Chair of Committee...

  20. The influence of soil consistency on the location and magnitude of induced strains in cast-in-place concrete piles subjected to lateral loads 

    E-Print Network [OSTI]

    Cuneo, Victor N

    1956-01-01

    procedure used was similar to that described by Lambe. . The average unconfined com- pression test results ?re given in Table 3. The unconfined compression strengths varied from about 1042 pounds per square foot for the soil at 24 per cent moisture... as measured by the unconfined compression test). Other factors, which will be mentioned later, must also be con- sidered for a complete analysis of the lateral load prob- The work carried out in this study is a portion of Research Project 4 currently being...

  1. The Lateral Trigger Probability function for the Ultra-High Energy Cosmic Ray Showers detected by the Pierre Auger Observatory

    E-Print Network [OSTI]

    The Pierre Auger Collaboration; P. Abreu; M. Aglietta; E. J. Ahn; I. F. M. Albuquerque; D. Allard; I. Allekotte; J. Allen; P. Allison; J. Alvarez Castillo; J. Alvarez-Muñiz; M. Ambrosio; A. Aminaei; L. Anchordoqui; S. Andringa; T. Anti?i?; A. Anzalone; C. Aramo; E. Arganda; F. Arqueros; H. Asorey; P. Assis; J. Aublin; M. Ave; M. Avenier; G. Avila; T. Bäcker; M. Balzer; K. B. Barber; A. F. Barbosa; R. Bardenet; S. L. C. Barroso; B. Baughman; J. Bäuml; J. J. Beatty; B. R. Becker; K. H. Becker; A. Bellétoile; J. A. Bellido; S. BenZvi; C. Berat; X. Bertou; P. L. Biermann; P. Billoir; F. Blanco; M. Blanco; C. Bleve; H. Blümer; M. Bohá?ová; D. Boncioli; C. Bonifazi; R. Bonino; N. Borodai; J. Brack; P. Brogueira; W. C. Brown; R. Bruijn; P. Buchholz; A. Bueno; R. E. Burton; K. S. Caballero-Mora; L. Caramete; R. Caruso; A. Castellina; O. Catalano; G. Cataldi; L. Cazon; R. Cester; J. Chauvin; S. H. Cheng; A. Chiavassa; J. A. Chinellato; A. Chou; J. Chudoba; R. W. Clay; M. R. Coluccia; R. Conceição; F. Contreras; H. Cook; M. J. Cooper; J. Coppens; A. Cordier; S. Coutu; C. E. Covault; A. Creusot; A. Criss; J. Cronin; A. Curutiu; S. Dagoret-Campagne; R. Dallier; S. Dasso; K. Daumiller; B. R. Dawson; R. M. de Almeida; M. De Domenico; C. De Donato; S. J. de Jong; G. De La Vega; W. J. M. de Mello Junior; J. R. T. de Mello Neto; I. De Mitri; V. de Souza; K. D. de Vries; G. Decerprit; L. del Peral; M. del Río; O. Deligny; H. Dembinski; N. Dhital; C. Di Giulio; J. C. Diaz; M. L. Díaz Castro; P. N. Diep; C. Dobrigkeit; W. Docters; J. C. D'Olivo; P. N. Dong; A. Dorofeev; J. C. dos Anjos; M. T. Dova; D. D'Urso; I. Dutan; J. Ebr; R. Engel; M. Erdmann; C. O. Escobar; J. Espadanal; A. Etchegoyen; P. Facal San Luis; I. Fajardo Tapia; H. Falcke; G. Farrar; A. C. Fauth; N. Fazzini; A. P. Ferguson; A. Ferrero; B. Fick; A. Filevich; A. Filip?i?; S. Fliescher; C. E. Fracchiolla; E. D. Fraenkel; U. Fröhlich; B. Fuchs; R. Gaior; R. F. Gamarra; S. Gambetta; B. García; D. García Gámez; D. Garcia-Pinto; A. Gascon; H. Gemmeke; K. Gesterling; P. L. Ghia; U. Giaccari; M. Giller; H. Glass; M. S. Gold; G. Golup; F. Gomez Albarracin; M. Gómez Berisso; P. Gonçalves; D. Gonzalez; J. G. Gonzalez; B. Gookin; D. Góra; A. Gorgi; P. Gouffon; S. R. Gozzini; E. Grashorn; S. Grebe; N. Griffith; M. Grigat; A. F. Grillo; Y. Guardincerri; F. Guarino; G. P. Guedes; A. Guzman; J. D. Hague; P. Hansen; D. Harari; S. Harmsma; J. L. Harton; A. Haungs; T. Hebbeker; D. Heck; A. E. Herve; C. Hojvat; N. Hollon; V. C. Holmes; P. Homola; J. R. Hörandel; A. Horneffer; M. Hrabovský; T. Huege; A. Insolia; F. Ionita; A. Italiano; C. Jarne; S. Jiraskova; M. Josebachuili; K. Kadija; K. H. Kampert; P. Karhan; P. Kasper; B. Kégl; B. Keilhauer; A. Keivani; J. L. Kelley; E. Kemp; R. M. Kieckhafer; H. O. Klages; M. Kleifges; J. Kleinfeller; J. Knapp; D. -H. Koang; K. Kotera; N. Krohm; O. Krömer; D. Kruppke-Hansen; F. Kuehn; D. Kuempel; J. K. Kulbartz; N. Kunka; G. La Rosa; C. Lachaud; P. Lautridou; M. S. A. B. Leão; D. Lebrun; P. Lebrun; M. A. Leigui de Oliveira; A. Lemiere; A. Letessier-Selvon; I. Lhenry-Yvon; K. Link; R. López; A. Lopez Agüera; K. Louedec; J. Lozano Bahilo; L. Lu; A. Lucero; M. Ludwig; H. Lyberis; M. C. Maccarone; C. Macolino; S. Maldera; D. Mandat; P. Mantsch; A. G. Mariazzi; J. Marin; V. Marin; I. C. Maris; H. R. Marquez Falcon; G. Marsella; D. Martello; L. Martin; H. Martinez; O. Martínez Bravo; H. J. Mathes; J. Matthews; J. A. J. Matthews; G. Matthiae; D. Maurizio; P. O. Mazur; G. Medina-Tanco; M. Melissas; D. Melo; E. Menichetti; A. Menshikov; P. Mertsch; C. Meurer; S. Mi?anovi?; M. I. Micheletti; W. Miller; L. Miramonti; L. Molina-Bueno; S. Mollerach; M. Monasor; D. Monnier Ragaigne; F. Montanet; B. Morales; C. Morello; E. Moreno; J. C. Moreno; C. Morris; M. Mostafá; C. A. Moura; S. Mueller; M. A. Muller; G. Müller; M. Münchmeyer; R. Mussa; G. Navarra ‡; J. L. Navarro; S. Navas; P. Necesal; L. Nellen; A. Nelles; J. Neuser; P. T. Nhung; L. Niemietz; N. Nierstenhoefer; D. Nitz; D. Nosek; L. Nožka; M. Nyklicek; J. Oehlschläger; A. Olinto; P. Oliva; V. M. Olmos-Gilbaja; M. Ortiz; N. Pacheco; D. Pakk Selmi-Dei; M. Palatka; J. Pallotta; N. Palmieri; G. Parente; E. Parizot; A. Parra; R. D. Parsons; S. Pastor; T. Paul; M. Pech; J. P?kala; R. Pelayo; I. M. Pepe; L. Perrone; R. Pesce; E. Petermann; S. Petrera; P. Petrinca; A. Petrolini; Y. Petrov; J. Petrovic; C. Pfendner; N. Phan; R. Piegaia; T. Pierog; P. Pieroni; M. Pimenta; V. Pirronello; M. Platino; V. H. Ponce; M. Pontz; P. Privitera; M. Prouza; E. J. Quel; S. Querchfeld; J. Rautenberg; O. Ravel; D. Ravignani; B. Revenu; J. Ridky; S. Riggi; M. Risse; P. Ristori; H. Rivera; V. Rizi; J. Roberts; C. Robledo; W. Rodrigues de Carvalho; G. Rodriguez; J. Rodriguez Martino; J. Rodriguez Rojo

    2011-11-28

    In this paper we introduce the concept of Lateral Trigger Probability (LTP) function, i.e., the probability for an extensive air shower (EAS) to trigger an individual detector of a ground based array as a function of distance to the shower axis, taking into account energy, mass and direction of the primary cosmic ray. We apply this concept to the surface array of the Pierre Auger Observatory consisting of a 1.5 km spaced grid of about 1600 water Cherenkov stations. Using Monte Carlo simulations of ultra-high energy showers the LTP functions are derived for energies in the range between 10^{17} and 10^{19} eV and zenith angles up to 65 degs. A parametrization combining a step function with an exponential is found to reproduce them very well in the considered range of energies and zenith angles. The LTP functions can also be obtained from data using events simultaneously observed by the fluorescence and the surface detector of the Pierre Auger Observatory (hybrid events). We validate the Monte-Carlo results showing how LTP functions from data are in good agreement with simulations.

  2. New Markov Model Approaches to Deciphering Microbial Genome Function and Evolution: Comparative Genomics of Laterally Transferred Genes

    SciTech Connect (OSTI)

    Borodovsky, M.

    2013-04-11

    Algorithmic methods for gene prediction have been developed and successfully applied to many different prokaryotic genome sequences. As the set of genes in a particular genome is not homogeneous with respect to DNA sequence composition features, the GeneMark.hmm program utilizes two Markov models representing distinct classes of protein coding genes denoted "typical" and "atypical". Atypical genes are those whose DNA features deviate significantly from those classified as typical and they represent approximately 10% of any given genome. In addition to the inherent interest of more accurately predicting genes, the atypical status of these genes may also reflect their separate evolutionary ancestry from other genes in that genome. We hypothesize that atypical genes are largely comprised of those genes that have been relatively recently acquired through lateral gene transfer (LGT). If so, what fraction of atypical genes are such bona fide LGTs? We have made atypical gene predictions for all fully completed prokaryotic genomes; we have been able to compare these results to other "surrogate" methods of LGT prediction.

  3. NATURE|Vol 440|16 March 2006 NEWS & VIEWS brain elicited new memory deficits when

    E-Print Network [OSTI]

    Cai, Long

    into the brains of rats (rather than mice). The rats had learned one spatial task already (the water maze, when tested a day later, the A *56-treated animals failed to show effec- tive spatial memory. Animals energy in the form of light. Single amino-acid changes in the active site of luciferase can alter

  4. MASTER'S AGREEMENT Is to be handed in no later than the end of the students second semester on the master programme

    E-Print Network [OSTI]

    Gerhardy, Philipp

    1 MASTER'S AGREEMENT Is to be handed in no later than the end of the students second semester(s)) Approval of theoretical curriculum Remarks Date, signature #12;3 Master agreement Approval--C. The agreement/application is to be completed by the student and his/her supervisor(s) before work on the Master

  5. A RF Lateral BJT on SOI for realization of RF SOI-BiCMOS I-Shan Michael Sun, Wai Tung Ng*, Hidenori Mochizuki, Koji Kanekiyo, Takaaki Kobayashi,

    E-Print Network [OSTI]

    Ng, Wai Tung

    A RF Lateral BJT on SOI for realization of RF SOI-BiCMOS Technology I-Shan Michael Sun, Wai Tung Ng between 190-300 GHz·V. The fmax of the optimal device reaches 46 GHz at collector current density of only vertical BJT requires thick- film SOI (>1µm) for the collector region, but is incompatible with thin

  6. Transjugular Intrahepatic Porto-Systemic Shunt Placement in a Patient with Left-Lateral Split-Liver Transplant and Mesenterico-Left Portal Vein by Pass Placement

    SciTech Connect (OSTI)

    Miraglia, Roberto Maruzzelli, Luigi; Luca, Angelo

    2011-12-15

    This is a report of a successful placement of a transjugular intrahepatic porto-systemic shunt in a young patient with previous left-lateral, split-liver transplant and mesenterico-left portal vein by pass placement after posttransplant extrahepatic portal vein thrombosis.

  7. Lab 1 Mineral Utility Lab notes The physical world is made up of a vast number of different minerals. Later on in

    E-Print Network [OSTI]

    Li, X. Rong

    Lab 1 Mineral Utility Lab notes The physical world is made up of a vast number of different minerals. Later on in the course, we will learn about some of the more common rock-forming ones them, e.g. gold, silver, and even salt or "halite". These and most other minerals have to be extracted

  8. World`s first application of a multilateral system combining a cased and cemented junction with fullbore access to both laterals

    SciTech Connect (OSTI)

    Hovda, S.; Haugland, T.; Waddel, K. [and others

    1996-12-31

    Norsk Hydro in conjunction with its service partners have completed the world`s first multilateral well with a cased and cemented junction and fullbore access to both laterals. Norsk Hydro`s Oseberg C platform has a limited number of slots to drill new wells to recover considerable reserves that remain in the Ness Formation of the Brent Group. Multilateral wells were seen as a solution to provide additional cost effective drainage points to the reservoir unit. This highly visible and multidisciplined project demanded a dedicated team from Norsk Hydro and Halliburton during the planning and execution phases. The C-12B horizontal section was drilled and completed as planned in the ORE (Oseberg, Rannoch & Etive) Formations. A window was cut in the 9 5/8-in. parent casing with a packer-based multilateral system. A new lateral was drilled and completed in the Ness Formation and the parent wellbore was regained. Commingled production is possible when the pressure differentials between the two formations have equalized. The following list outlines the main objectives of the testing of multilateral technology. (1) install the whipstock and mill a window (2) install a hollow whipstock (3) install and cement the lateral liner (4) reestablish the parent wellbore (5) acquire fullbore access to the Ness and ORE laterals Norsk Hydro and its service partners evaluated each operational phase according to success criteria mutually agreed upon at the outset of the project.

  9. Dissociations of the Medial and Lateral Perforant Path Projections Into Dorsal DG, CA3, and CA1 for Spatial and Nonspatial (Visual Object)

    E-Print Network [OSTI]

    Wagner, Anthony

    -amino-5-phosphonovaleric acid (APV) infusions, whereas lateral perforant path plasticity can be attenuated by naloxone infusions. The present experiment was designed to evaluate the role of each entorhinal) changes in the overall configuration of environmental stimuli. Dorsal dentate gyrus infusions of either

  10. IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 48, NO. 12, DECEMBER 2001 2695 A New 4H-SiC Lateral Merged Double Schottky

    E-Print Network [OSTI]

    Kumar, M. Jagadesh

    of the proposed lateral device utilizes the trenches filled with a high barrier Schottky (HBS) metal to pinch off is with the Centre for Applied Research in Electronics, Indian Insti- tute of Technology, New Delhi-110 016, India. M. J. Kumar is with the Department of Electrical Engineering, Indian Institute of Technology, New Delhi

  11. Lateral Electron Transport in High-Intensity Laser-Irradiated Foils Diagnosed by Ion Emission P. McKenna,1,2,* D. C. Carroll,1

    E-Print Network [OSTI]

    Greenaway, Alan

    of the factors influencing the efficiency of longitudinal energy transport in a laser-irradiated target electric-field generation resulting from electron transport. The measurement of large electric fields (0:1 TV=m) millimeters from the laser focus reveals that lateral energy transport continues long after

  12. Self-organization during growth of ZrN/SiN{sub x} multilayers by epitaxial lateral overgrowth

    SciTech Connect (OSTI)

    Fallqvist, A.; Fager, H.; Hultman, L.; Persson, P. O. Å.; Ghafoor, N.

    2013-12-14

    ZrN/SiN{sub x} nanoscale multilayers were deposited on ZrN seed layers grown on top of MgO(001) substrates by dc magnetron sputtering with a constant ZrN thickness of 40 Å and with an intended SiN{sub x} thickness of 2, 4, 6, 8, and 15 Å at a substrate temperature of 800 °C and 6 Å at 500 °C. The films were investigated by X-ray diffraction, high-resolution scanning transmission electron microscopy, and energy dispersive X-ray spectroscopy. The investigations show that the SiN{sub x} is amorphous and that the ZrN layers are crystalline. Growth of epitaxial cubic SiN{sub x}—known to take place on TiN(001)—on ZrN(001) is excluded to the monolayer resolution of this study. During the course of SiN{sub x} deposition, the material segregates to form surface precipitates in discontinuous layers for SiN{sub x} thicknesses ?6 Å that coalesce into continuous layers for 8 and 15 Å thickness at 800 °C, and for 6 Å at 500 °C. The SiN{sub x} precipitates are aligned vertically. The ZrN layers in turn grow by epitaxial lateral overgrowth on the discontinuous SiN{sub x} in samples deposited at 800 °C with up to 6 Å thick SiN{sub x} layers. Effectively a self-organized nanostructure can be grown consisting of strings of 1–3 nm large SiN{sub x} precipitates along apparent column boundaries in the epitaxial ZrN.

  13. Enhancement of minority carrier lifetime of GaInP with lateral composition modulation structure grown by molecular beam epitaxy

    SciTech Connect (OSTI)

    Park, K. W.; Ravindran, Sooraj; Kang, S. J.; Hwang, H. Y.; Jho, Y. D.; Park, C. Y.; Jo, Y. R.; Kim, B. J.; Lee, Y. T.

    2014-07-28

    We report the enhancement of the minority carrier lifetime of GaInP with a lateral composition modulated (LCM) structure grown using molecular beam epitaxy (MBE). The structural and optical properties of the grown samples are studied by transmission electron microscopy and photoluminescence, which reveal the formation of vertically aligned bright and dark slabs corresponding to Ga-rich and In-rich GaInP regions, respectively, with good crystal quality. With the decrease of V/III ratio during LCM GaInP growth, it is seen that the band gap of LCM GaInP is reduced, while the PL intensity remains high and is comparable to that of bulk GaInP. We also investigate the minority carrier lifetime of LCM structures made with different flux ratios. It is found that the minority carrier lifetime of LCM GaInP is ?37 times larger than that of bulk GaInP material, due to the spatial separation of electrons and holes by In-rich and Ga-rich regions of the LCM GaInP, respectively. We further demonstrate that the minority carrier lifetime of the grown LCM GaInP structures can easily be tuned by simply adjusting the V/III flux ratio during MBE growth, providing a simple yet powerful technique to tailor the electrical and optical properties at will. The exceptionally high carrier lifetime and the reduced band gap of LCM GaInP make them a highly attractive candidate for forming the top cell of multi-junction solar cells and can enhance their efficiency, and also make them suitable for other optoelectronics devices, such as photodetectors, where longer carrier lifetime is beneficial.

  14. "A force illegible": A study of Emily Dickinson's view of God 

    E-Print Network [OSTI]

    Thompson, Margaret Henderson

    1970-01-01

    , on nature, death and immortality, he shows something of her religious 2Ann Arbor, 1957. Originally published in New York in 1938. Cambridge, Massachusetts, 1955. views, but this is not his main empha is. The la chapter, "The Colossal Substance... partner to the Creator, although he is iotally dependent on God. His interpretation is that, for Emily, God is not yet perfected and may never be According to this view, when God achieves fulf illmeni it wi'1 be partially due to man's efforts, too...

  15. Experiments at Scale with In-Situ Visualization Using ParaView/Catalyst in RAGE

    SciTech Connect (OSTI)

    Kares, Robert John

    2014-10-31

    In this paper I describe some numerical experiments performed using the ParaView/Catalyst in-situ visualization infrastructure deployed in the Los Alamos RAGE radiation-hydrodynamics code to produce images from a running large scale 3D ICF simulation on the Cielo supercomputer at Los Alamos. The detailed procedures for the creation of the visualizations using ParaView/Catalyst are discussed and several images sequences from the ICF simulation problem produced with the in-situ method are presented. My impressions and conclusions concerning the use of the in-situ visualization method in RAGE are discussed.

  16. Under-Sodium Viewing: A Review of Ultrasonic Imaging Technology for Liquid Metal Fast Reactors

    SciTech Connect (OSTI)

    Griffin, Jeffrey W.; Peters, Timothy J.; Posakony, Gerald J.; Chien, Hual-Te; Bond, Leonard J.; Denslow, Kayte M.; Sheen, Shuh-Haw; Raptis, Paul

    2009-03-27

    This current report is a summary of information obtained in the "Information Capture" task of the U.S. DOE-funded "Under Sodium Viewing (USV) Project." The goal of the multi-year USV project is to design, build, and demonstrate a state-of-the-art prototype ultrasonic viewing system tailored for periodic reactor core in-service monitoring and maintenance inspections. The study seeks to optimize system parameters, improve performance, and re-establish this key technology area which will be required to support any new U.S. liquid-metal cooled fast reactors.

  17. Television Viewing, Walking Speed and Grip Strength in a Prospective Cohort Study

    E-Print Network [OSTI]

    Keevil, Victoria L.; Wijndaele, Katrien; Luben, Robert; Sayer, Avan A.; Wareham, Nicholas J.; Khaw, Kay-Tee

    2014-07-18

    , strong and consistent associations between grip strength and TV viewing time were not observed. Isometric muscle strength encapsulates only one aspect of muscle func- tion, and low performance may be present without low strength or vice versa, a concept... for age, physical activity, anthropome- try, wealth, comorbidity, smoking, and alcohol intake and combined if no sex–TV viewing time interactions were identified. Results: Men and women who watched the least TV at the 2HC or 3HC walked at a faster usual...

  18. View-based dynamic object recognition based on human perception Heinrich H. Bulthoff, Christian Wallraven, Arnulf Graf

    E-Print Network [OSTI]

    of a particular object or ob- ject category. For example, frontal-, side- or top-views of a helicopter are very

  19. Bunker View: Limited-range head-motion-parallax visualization for complex data sets

    E-Print Network [OSTI]

    Pollefeys, Marc

    of head-motion-parallax. In particular, the frame rates are often too low for convincing headBunker View: Limited-range head-motion-parallax visualization for complex data sets Andrei State Chapel Hill, North Carolina, 27514 ABSTRACT This work presents a head-motion-parallax visualization

  20. Reduced form electricity spot price modeling with a view towards spike risk

    E-Print Network [OSTI]

    Gerkmann, Ralf

    Reduced form electricity spot price modeling with a view towards spike risk Prof. Dr. Meyer. Februar 2010, 16:15 Uhr Seminarraum, Ludwigstraße 33 I The recent deregulation of electricity markets has led to the creation of energy exchanges, where the electricity is freely traded. We study the most

  1. Machine Ethics and Human Ethics: A Critical View Francesco Amigoni and Viola Schiaffonati

    E-Print Network [OSTI]

    Amigoni, Francesco

    Machine Ethics and Human Ethics: A Critical View Francesco Amigoni and Viola Schiaffonati@elet.polimi.it Abstract The rapid changes in the relationship between humans and machines evidence a progressive delegation of some human activities to machines. Among those, there are not only physical activities but also

  2. New Hampshire Resident Views on the Use, Availability, and Need for Public Transportation

    E-Print Network [OSTI]

    New Hampshire, University of

    New Hampshire Resident Views on the Use, Availability, and Need for Public Transportation Full project of the University of New Hampshire's Institute on Disability/UCED and the Community Action Program Belknap-Merrimack Counties, Inc. to document New Hampshire residents' perceptions about their access

  3. Maotai 3.0: Automatic Detection of View Access in VOPP K. Leung and Z. Huang

    E-Print Network [OSTI]

    Huang, Zhiyi

    ) model. VOPP is a shared-memory-based, data-centric model that uses "views" to bundle mutual exclusion is designed to eliminate data race [4, 5]. VOPP is a data-centric model, where shared data objects other data-centric models [8], VOPP bundles mutual exclusion and data access together and therefore

  4. SUPERVISED AND UNSUPERVISED MRF BASED 3D SCENE CLASSIFICATION IN MULTIPLE VIEW

    E-Print Network [OSTI]

    SUPERVISED AND UNSUPERVISED MRF BASED 3D SCENE CLASSIFICATION IN MULTIPLE VIEW AIRBORNE OBLIQUE Classification in 3D object space Basic idea Supervised approach Unsupervised approah Experiments: data and results Discussion CONTENTS #12; State-of-the-Art digital camera hardware and processing stimuate

  5. Reflective responsibility for risk: a critical view of software and information systems development risk

    E-Print Network [OSTI]

    De Montfort University

    evaluation of future states because the future is by definition unknown. Risks as known uncertaintiesReflective responsibility for risk: a critical view of software and information systems development risk management Bernd Carsten Stahl Faculty of Computer Science and Engineering, Centre for Computing

  6. Linking ArcView 3.0TM and XGobi: Insight Behind the Front End

    E-Print Network [OSTI]

    Symanzik, Jürgen

    of the implementation of a bidirectional link between the Geographic Information System GIS ArcView 3.0TM; Geographic information system; Imple- mentation issues; Spatial cumulative distribution function; Spatial statistics; Spatially lagged scatterplot; Variogram cloud plot. 1 Introduction Geographic Information Systems

  7. Linking ArcView 3.0TM and XGobi: Insight Behind the Front End

    E-Print Network [OSTI]

    Symanzik, Jürgen

    of a bidirectional link between the Geographic Information System (GIS) ArcView 3.0TM and the interactive dynamic Information Systems (GISs) are used extensively for examining spa- tial data but, traditionally, they have few tools necessary for displaying geographic information. The lack of ex- ploratory tools in a GIS

  8. Cross-sectional Views of 90/90 Pipe Without/With a Weld

    E-Print Network [OSTI]

    McDonald, Kirk

    Cross-sectional Views of 90/90 Pipe Without/With a Weld Yan 9-20-2012 #12;Outlines · Define the Locations of the Profiles · Pipe without A Weld (#Grid = 0.8×106) ­ Display in Tecplot: Figs.(a) ­ Display in FLUENT: Figs.(b) · Contours of Turbulence Intensity in Tecplot ­ Pipe with A Weld (#Grid = 1

  9. Diurnal temperature range over the United States: A satellite view Donglian Sun,1

    E-Print Network [OSTI]

    Sun, Donglian

    Diurnal temperature range over the United States: A satellite view Donglian Sun,1 Rachel T. Pinker; published 4 March 2006. [1] Diurnal temperature range (DTR) is an important climate change index. Information on this parameter comes primarily from sparse and unevenly distributed observations of shelter air

  10. God and the Human Experience A physicist's case for a theistic world view

    E-Print Network [OSTI]

    Gea-Banacloche, Julio

    God and the Human Experience A physicist's case for a theistic world view Julio Gea-Banacloche 1, starting from the basic facts about the human experience of existence. For convenience (but also, when they, in turn, experience the need to look beyond the simple conception of God that saw them

  11. God and the human experience A physicist's case for a theistic world view

    E-Print Network [OSTI]

    Gea-Banacloche, Julio

    God and the human experience A physicist's case for a theistic world view Julio Gea-Banacloche 1 and--possibly--relate to that reality, by considering the various aspects of our (human beings') experience of existence. For convenience (but also with an ulterior theological purpose in mind

  12. VISSOFT'07 Submission Kagdi, Maletic Onion Graphs for Focus+Context Views of UML Class Diagrams

    E-Print Network [OSTI]

    Maletic, Jonathan I.

    VISSOFT'07 Submission Kagdi, Maletic Onion Graphs for Focus+Context Views of UML Class Diagrams+context technique for visualizing large UML class models. The focus area, which can be manually or automatically source project. 1. Introduction Developers find UML class models1 useful for designing systems along

  13. A molecular thermodynamic view of DNAdrug interactions: a case study of 25 minor-groove binders

    E-Print Network [OSTI]

    Jayaram, Bhyravabotla

    A molecular thermodynamic view of DNA­drug interactions: a case study of 25 minor-groove binders-groove recognition by small molecules via a computational study on 25 DNA­drug complexes. The studies are configured of this study. While highlighting the favorable role of packing, shape complementarity, and van der Waals

  14. CLAS12 Software Workshop Broad view of the state-of-the-art in

    E-Print Network [OSTI]

    Gilfoyle, Jerry

    CLAS12 Software Workshop Goals: Broad view of the state-of-the-art in offline analysis. Status of the CLAS12 software program. Opportunities for users to join that program. Tutorials on CLAS12 software://conferences.jlab.org/CLAS12Software/index.html CLAS12 Software Workshop ­ p. 1/ #12;CLAS12 Software Workshop Program (Morning

  15. View Based Integration of Heterogeneous Web Service Registries--the Case of VISR

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    Dustdar, Schahram

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