Sample records for left hand corner

  1. Asymmetric parametric amplification in nonlinear left-handed transmission lines

    E-Print Network [OSTI]

    Asymmetric parametric amplification in nonlinear left-handed transmission lines David A. Powell amplification in nonlinear left-handed transmission lines, which serve as model systems for nonlinear negative-handed regime. © 2009 American Institute of Physics. DOI: 10.1063/1.3089842 Left-handed transmission lines

  2. Theory and application of left-handed metamaterials

    E-Print Network [OSTI]

    Pacheco, Joe, 1978-

    2004-01-01T23:59:59.000Z

    Materials with simultaneously negative permittivity and permeability over a certain frequency band were first studied by Veselago in 1968, who termed such media left-handed (LH) due to the LH triad formed by the electric ...

  3. Left-Handed W bosons at the LHC

    SciTech Connect (OSTI)

    Bern, Z.; /UCLA; Diana, G.; /Saclay, SPhT; Dixon, L.J.; /CERN /SLAC; Cordero, F.Febres; /Simon Bolivar U.; Forde, D.; /Simon Bolivar U. /NIKHEF, Amsterdam; Gleisberg, T.; Hoeche, S.; /SLAC; Ita, H.; /UCLA; Kosower, D.A.; /Saclay, SPhT; Maitre, D.; /CERN /Durham U.; Ozeren, K.; /UCLA

    2011-05-20T23:59:59.000Z

    The production of W bosons in association with jets is an important background to new physics at the LHC. Events in which the W carries large transverse momentum and decays leptonically lead to large missing energy and are of particular importance. We show that the left-handed nature of the W coupling, combined with valence quark domination at a pp machine, leads to a large left-handed polarization for both W{sup +} and W{sup -} bosons at large transverse momenta. The polarization fractions are very stable with respect to QCD corrections. The leptonic decay of the W{sup +-} bosons translates the common left-handed polarization into a strong asymmetry in transverse momentum distributions between positrons and electrons, and between neutrinos and anti-neutrinos (missing transverse energy). Such asymmetries may provide an effective experimental handle on separating W +jets from top quark production, which exhibits very little asymmetry due to C invariance, and from various types of new physics.

  4. Repulsive and restoring Casimir forces with left-handed materials

    E-Print Network [OSTI]

    Yaping Yang; Ran Zeng; Shutian Liu; Hong Chen; Shiyao Zhu

    2008-03-24T23:59:59.000Z

    We investigate repulsive Casimir force between slabs containing left-handed materials with controllable electromagnetic properties. The sign of Casimir force is determined by the electric and magnetic properties of the materials, and it is shown that the formation of the repulsive force is related to the wave impedances of two slabs. The sign change of the Casimir force as a function of the distance is studied. Special emphasis is put on the restoring Casimir force which may be found to exist between perfectly conducting material and metamaterial slabs. This restoring force is a natural power for the system oscillation in vacuum and also can be used for system stabilization.

  5. Multistability in nonlinear left-handed transmission lines David A. Powell,a

    E-Print Network [OSTI]

    Multistability in nonlinear left-handed transmission lines David A. Powell,a Ilya V. Shadrivov; published online 2 July 2008 Employing a nonlinear left-handed transmission line as a model system, we, which at higher power may result in chaotic dynamics of the transmission line. © 2008 American Institute

  6. Backward wave propagation in left-handed media with isotropic and anisotropic

    E-Print Network [OSTI]

    Mojahedi, Mohammad

    Backward wave propagation in left-handed media with isotropic and anisotropic permittivity tensors medium is investigated from a purely wave propagation point of view. The functional form for the index-velocity vectors are antiparallel. It is shown that, in the case considered, the backward-wave propagation can

  7. Doppler effects in a left-handed material: a first-principle theoretical study

    E-Print Network [OSTI]

    Sanshui Xiao; Min Qiu

    2005-09-01T23:59:59.000Z

    The Doppler effects for the reflected wave from a moving media are systemically analyzed in this paper. The theoretical formula for the Doppler shift in the left-handed material, which is described by Drude's dispersion model, is presented. This formula is examined by first-principles numerical experiments, which are in agreement with the theoretical results.

  8. Search for W'->tb resonances with left- and right-handed couplings to fermions

    SciTech Connect (OSTI)

    Abazov, Victor Mukhamedovich; /Dubna, JINR; Abbott, Braden Keim; /Oklahoma U.; Acharya, Bannanje Sripath; /Tata Inst.; Adams, Mark Raymond; /Illinois U., Chicago; Adams, Todd; /Florida State U.; Alexeev, Guennadi D.; /Dubna, JINR; Alkhazov, Georgiy D.; /St. Petersburg, INP; Alton, Andrew K.; /Michigan U. /Augustana Coll., Sioux Falls; Alverson, George O.; /Northeastern U.; Alves, Gilvan Augusto; /Rio de Janeiro, CBPF; Ancu, Lucian Stefan; /Nijmegen U. /Fermilab

    2011-01-01T23:59:59.000Z

    We present a search for the production of a heavy gauge boson, W{prime}, that decays to third-generation quarks, by the D0 Collaboration in p{bar p} collisions at {radical}s = 1.96 TeV. We set 95% confidence level upper limits on the production cross section times branching fraction. For the first time, we set limits for arbitrary combinations of left- and right-handed couplings of the W{prime} boson to fermions. For couplings with the same strength as the standard model W boson, we set the following limits for M(W{prime}) > m({nu}{sub R}): M(W{prime}) > 863 GeV for purely left-handed couplings, M(W{prime}) > 885 GeV for purely right-handed couplings, and M(W{prime}) > 916 GeV if both left- and right-handed couplings are present. The limit for right-handed couplings improves for M(W{prime}) < m({nu}{sub R}) to M(W{prime}) > 890 GeV.

  9. Phase-constant-nonreciprocal composite right/left-handed metamaterials based on coplanar waveguides

    SciTech Connect (OSTI)

    Porokhnyuk, Andrey, E-mail: d1821008@edu.kit.ac.jp; Ueda, Tetsuya; Kado, Yuichi [Department of Electronics, Kyoto Institute of Technology, Kyoto 606-8585 (Japan); Itoh, Tatsuo [Department of Electrical Engineering, University of California at Los Angeles, Los Angeles, California 90095 (United States)

    2014-05-07T23:59:59.000Z

    The purely phase-constant-nonreciprocal composite right-left handed metamaterial structure is proposed based on coplanar waveguides loaded with a ferrite layer. The structure exhibits considerably large nonreciprocity in phase constant which depends on the effective magnetization and whose magnitude can remain in leaky wave region of wavenumbers or can overcome a boundary to slow wave region. The nonreciprocity in amplitude of transmission coefficients, on the other hand, is effectively reduced by using a cavity-backed design to prevent undesired nonreciprocal radiation loss.

  10. Refine your search Select options from the menu on the left hand

    E-Print Network [OSTI]

    Yener, Aylin

    ://psu.summon.serialssolutions.comhttp://psu.summon.serialssolutions.com F I N A L LY : RESEARCH AS EASYAS 1-2-3 #12;1 Enter search term into search box. 2 Refine results relevant articles were published in that year. Include or Exclude subject terms from your searchRefine your search Select options from the menu on the left hand side of the results screen

  11. A chiral route to pulling optical forces and left-handed optical torques

    E-Print Network [OSTI]

    Canaguier-Durand, Antoine

    2015-01-01T23:59:59.000Z

    We analyze how chirality can generate pulling optical forces and left-handed torques by cross-coupling linear-to-angular momenta between the light field and the chiral object. In the dipolar regime, we reveal that such effects can emerge from a competition between non-chiral and chiral contributions to dissipative optical forces and torques, a competition balanced by the strength of chirality of the object. We extend the analysis to large chiral spheres where the interplay between chirality and multipolar resonances can give rise to a break of symmetry that flips the signs of both optical forces and torques.

  12. Nonlinear coupling of left and right handed circularly polarized dispersive Alfvn wave

    SciTech Connect (OSTI)

    Sharma, R. P., E-mail: rpsharma@ces.iitd.ac.in; Sharma, Swati, E-mail: swati.sharma704@gmail.com; Gaur, Nidhi, E-mail: nidhiphysics@gmail.com [Centre for Energy Studies, Indian Institute of Technology Delhi, New Delhi 110016 (India)

    2014-07-15T23:59:59.000Z

    The nonlinear phenomena are of prominent interests in understanding the particle acceleration and transportation in the interplanetary space. The ponderomotive nonlinearity causing the filamentation of the parallel propagating circularly polarized dispersive Alfvn wave having a finite frequency may be one of the mechanisms that contribute to the heating of the plasmas. The contribution will be different of the left (L) handed mode, the right (R) handed mode, and the mix mode. The contribution also depends upon the finite frequency of the circularly polarized waves. In the present paper, we have investigated the effect of the nonlinear coupling of the L and R circularly polarized dispersive Alfvn wave on the localized structures formation and the respective power spectra. The dynamical equations are derived in the presence of the ponderomotive nonlinearity of the L and R pumps and then studied semi-analytically as well as numerically. The ponderomotive nonlinearity accounts for the nonlinear coupling between both the modes. In the presence of the adiabatic response of the density fluctuations, the nonlinear dynamical equations satisfy the modified nonlinear Schrdinger equation. The equations thus obtained are solved in solar wind regime to study the coupling effect on localization and the power spectra. The effect of coupling is also studied on Faraday rotation and ellipticity of the wave caused due to the difference in the localization of the left and the right modes with the distance of propagation.

  13. This page shows how to use the My Pitt Video (Panopto) iOS application on an iPad. To log into the My Pitt Video (Panopto) iOS App, tap "Sign In" in the top left corner.

    E-Print Network [OSTI]

    Benos, Panayiotis "Takis"

    iPad App iPad App This page shows how to use the My Pitt Video (Panopto) iOS application on an iPad. Login To log into the My Pitt Video (Panopto) iOS App, tap "Sign In" in the top left corner. In the Sign name and tap "Record a new video" to begin recording. Page 9 of 17 #12;iPad App Once you are finished

  14. Coffin v. Left Hand Ditch Co., 6 Colo. 443 (1882) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, clickInformationNew York: EnergyCoeur d Alene Fiber Fuels IncCoffeyv. Left

  15. Core shroud corner joints

    DOE Patents [OSTI]

    Gilmore, Charles B.; Forsyth, David R.

    2013-09-10T23:59:59.000Z

    A core shroud is provided, which includes a number of planar members, a number of unitary corners, and a number of subassemblies each comprising a combination of the planar members and the unitary corners. Each unitary corner comprises a unitary extrusion including a first planar portion and a second planar portion disposed perpendicularly with respect to the first planar portion. At least one of the subassemblies comprises a plurality of the unitary corners disposed side-by-side in an alternating opposing relationship. A plurality of the subassemblies can be combined to form a quarter perimeter segment of the core shroud. Four quarter perimeter segments join together to form the core shroud.

  16. Amendments to Newborough Forest Management Plan Draft v0.9 The following comments (in the left-hand column below) were received as part of

    E-Print Network [OSTI]

    management plan. The comments (in the right-hand column) alongside each of these comments records what has- 1 - Amendments to Newborough Forest Management Plan Draft v0.9 The following comments (in version of the Newborough Forest Management Plan (FINAL version 1.0). Ref Comment received as part

  17. Magnetohydrodynamic (MHD) channel corner seal

    DOE Patents [OSTI]

    Spurrier, Francis R. (Pittsburgh, PA)

    1980-01-01T23:59:59.000Z

    A corner seal for an MHD duct includes a compressible portion which contacts the duct walls and an insulating portion which contacts the electrodes, sidewall bars and insulators. The compressible portion may be a pneumatic or hydraulic gasket or an open-cell foam rubber. The insulating portion is segmented into a plurality of pieces of the same thickness as the electrodes, insulators and sidewall bars and aligned therewith, the pieces aligned with the insulator being of a different size from the pieces aligned with the electrodes and sidewall bars to create a stepped configuration along the corners of the MHD channel.

  18. Corner-cutting mining assembly

    DOE Patents [OSTI]

    Bradley, John A. (San Antonio, TX)

    1983-01-01T23:59:59.000Z

    A mining assembly includes a primary rotary cutter mounted on one end of a support shaft and four secondary rotary cutters carried on the same support shaft and positioned behind the primary cutters for cutting corners in the hole cut by the latter.

  19. Personnel Security Corner - PERSEC Corner | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCO OCHCOControlGuide to a BalancedPersonnel Security Corner -

  20. Corner-cutting mining assembly

    DOE Patents [OSTI]

    Bradley, J.A.

    1981-07-01T23:59:59.000Z

    This invention resulted from a contract with the United States Department of Energy and relates to a mining tool. More particularly, the invention relates to an assembly capable of drilling a hole having a square cross-sectional shape with radiused corners. In mining operations in which conventional auger-type drills are used to form a series of parallel, cylindrical holes in a coal seam, a large amount of coal remains in place in the seam because the shape of the holes leaves thick webs between the holes. A higher percentage of coal can be mined from a seam by a means capable of drilling holes having a substantially square cross section. It is an object of this invention to provide an improved mining apparatus by means of which the amount of coal recovered from a seam deposit can be increased. Another object of the invention is to provide a drilling assembly which cuts corners in a hole having a circular cross section. These objects and other advantages are attained by a preferred embodiment of the invention.

  1. Hallowed hands

    E-Print Network [OSTI]

    Ruppel, Emily (Emily C.)

    2011-01-01T23:59:59.000Z

    Human hand transplantation became a medical reality at the turn of the 2 1st century. Often hailed by media and the general public as miraculous, these life-changing surgeries are also highly controversial. Many doctors, ...

  2. Director's Corner | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasRelease Date: Contact: ShelleyDirector's Corner A National

  3. BEG/CEE-UT Think Corner Research Note, June 2012, 1 Think Corner Research Note

    E-Print Network [OSTI]

    Texas at Austin, University of

    : Analysis based on U.S. EIA regional data. #12; BEG/CEE-UT Think Corner Research Note, 18 May 2012, 2 Two natural gas production. Our methodology is a "top down" approach based on corporate financial reports periodic tracking as well as extension and expansion of our producer survey. 2 1 Foss, M.M., M. Wainberg

  4. Four Corners Wind Resource Center Webinar: Recent Developments...

    Energy Savers [EERE]

    Recent Developments in Western Energy Markets, the EIM, and the Integration of Wind Energy Four Corners Wind Resource Center Webinar: Recent Developments in Western Energy...

  5. Federal-Tribal Partnership on Climate Change Action Rounds Corner...

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

    Federal-Tribal Partnership on Climate Change Action Rounds Corner, Shifts Into High Gear at 2013 Tribal Nations Conference David Conrad David Conrad Acting Director - Office of...

  6. Leptogenesis from right-handed neutrino decays to right-handed leptons

    E-Print Network [OSTI]

    Thomas Hambye

    2006-06-16T23:59:59.000Z

    We investigate what would be the consequences for leptogenesis of the existence of a charged SU(2)_L singlet scalar delta^+. If such a scalar particle exists, it allows the right-handed neutrinos to couple not only to left-handed lepton and Higgs doublets as in ordinary leptogenesis, but also to a right-handed charged lepton and a delta^+. This provides a new source of leptogenesis which can be successful in a non-resonant way at scales as low as TeV. The incorporation of this scenario in left-right symmetric and unified models is discussed.

  7. Development of left-handed composite materials and negative

    E-Print Network [OSTI]

    /High-Resistance Meter Measurement noise ~2 fA Probe-station and Low-noise triax probes/cabling Probe StationComputer DUT for high power applications #12;High Power AlGan/GaN HEMTs Why GaN Transistor? High Outputpower Applications Analog RF systems #12;AlGaN/GaN high power transistors 50 100 150 200 250 1000 2000 3000 4000

  8. Complex Doppler effect in left-handed metamaterials

    E-Print Network [OSTI]

    Ziemkiewicz, David

    2014-01-01T23:59:59.000Z

    The Doppler shift is investigated in one-dimensional system with moving source. Theoretical findings are confirmed in numerical simulations of optical and acoustical waves propagation in simple metamaterial model, showing the reversed shift and the existence of multiple frequency modes. The properties of these waves are discussed. The effect of absorption on the phenomenon is outlined.

  9. Corner singularities of Maxwell interface and eddy current problems

    E-Print Network [OSTI]

    Costabel, Martin

    Corner singularities of Maxwell interface and eddy current problems Martin Costabel, Monique Dauge permittivity/conductivity tends to zero (the eddy current limit). Corner singularities of the Maxwell transmission problem and also of the eddy current model have been described elsewhere [6, 7]. Here we

  10. Phase Congruency Detects Corners and Edges Peter Kovesi

    E-Print Network [OSTI]

    Kovesi, Peter

    Engineering The University of Western Australia Crawley, W.A. 6009 pk@csse.uwa.edu.au Abstract. There are many], and Cooper et al. [6]. Corner detectors based on the local energy model of fea- ture perception have been

  11. A structural analysis of the Cardington British Steel corner test

    E-Print Network [OSTI]

    Gillie, Martin; Usmani, Asif; Rotter, J Michael

    2002-01-01T23:59:59.000Z

    This paper presents a structural analysis of the Cardington British Steel corner test. The test is a analyzes using ABAQUS, the commercial finite element program. The results of the analysis indicate that the response of ...

  12. Two urban corners : a design exploration for the Holloway block

    E-Print Network [OSTI]

    Cabot, Thomas Dudley

    1982-01-01T23:59:59.000Z

    This thesis explores built possibilities for two public street corners at the Holloway Block in Burlington, Vermont The site is at the historic commercial center of the town, and consisted until recently of abandoned ...

  13. Selective Synthesis of "Left-Handed" or "Right-Handed" Chemicals...

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

    other catalysts produce a mixture of both enantiomers. Researchers studied hafnium, titanium and zirconium (Group 4) containing catalysts and found the zirconium catalysts to be...

  14. Selective Synthesis of "Left-Handed" or "Right-Handed" Chemicals |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz is Taking OverEvaluating ' How doThe Ames

  15. Constraining the Doublet Left-Right Model

    E-Print Network [OSTI]

    Silva, Luiz Vale

    2015-01-01T23:59:59.000Z

    Left-Right Models (LRM) attempt at giving an understanding of the violation of parity (or charge-conjugation) by the weak interactions in the SM through a similar description of left- and right-handed currents at high energies. The spontaneous symmetry breaking of the LRM gauge group is triggered by an enlarged Higgs sector, usually consisting of two triplet fields (left-right symmetry breaking) and a bidoublet (electroweak symmetry breaking). I reconsider an alternative LRM with doublet instead of triplet fields. After explaining some features of this model, I discuss constraints on its parameters using electroweak precision observables (combined using the CKMfitter frequentist statistical framework) and neutral-meson mixing observables.

  16. Corner Rounding in Photoresists for Extreme Ultraviolet Lithography

    SciTech Connect (OSTI)

    Anderson, Christopher N.; Naulleau, Patrick; Deng, Yunfei; Wallow, Thomas

    2008-06-01T23:59:59.000Z

    Deprotection blur in EUV resists fundamentally limits the smallest sized dense features that can be patterned in a single exposure and development step. Several metrics have recently been developed to explore the ways that different resist and process parameters affect the deprotection blur in EUV resists. One of these metrics is based on the imaging fidelity of a sharp corner on a large feature. As this metric has involved the close inspection of printing fidelity of corner features, it has brought attention to an interesting phenomena: corners print differently whether or not the remaining resist edge contains 270 degrees of resist or 90 degrees of resist. Here we present experimental data across a wide sampling of leading resists to show this effect is real and reproducible. They provide aerial image modeling results assuming thin and realistic mask models that show no corner bias between the aerial images in the 90-degree and 270-degree configurations. They also compare modeled patterning results assuming several resist models including the single blur, dual blur, and Prolith models, none of which reproduce the corner biasing that is observed experimentally.

  17. Corner heating in rectangular solid oxide electrochemical cell generators

    DOE Patents [OSTI]

    Reichner, Philip (Plum Boro, PA)

    1989-01-01T23:59:59.000Z

    Disclosed is an improvement in a solid oxide electrochemical cell generator 1 having a rectangular design with four sides that meet at corners, and containing multiplicity of electrically connected fuel cells 11, where a fuel gas is passed over one side of said cells and an oxygen containing gas is passed into said cells, and said fuel is burned to form heat, electricity, and an exhaust gas. The improvement comprises passing the exhaust gases over the multiplicity of cells 11 in such a way that more of the heat in said exhaust gases flows at the corners of the generator, such as through channels 19.

  18. Stresses in thermally grown alumina scales near edges and corners.

    SciTech Connect (OSTI)

    Grimsditch, M.

    1998-06-03T23:59:59.000Z

    We have investigated the residual stress near edges and corners of thermally grown alumina scales. Micro-fluorescence measurements, performed on alloys with composition Fe-5Cr-28Al (at.%, bal. Fe) oxidized at 900 C, showed a large (>50%) reduction in hydrostatic stress in the vicinity of edges and corners. Surprisingly, stress relaxation persists out to distances ten times the scale thickness from the edge. Finite element analysis calculations confirm the experimental results and provide a considerably more detailed picture of the stress distribution and its components.

  19. 86 Home Power #52 April / May 1996 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    pumps lock up. Generators and PV arrays develop ground-faults. This Code Corner and the next the source of the potential overcurrent. If the circuit is ungrounded, then overcurrent protection stalled pump motors. These currents can cause long-term deterioration of the cables from overheating

  20. HISTORICAL CORNER The International Society of Photosynthesis Research (ISPR)

    E-Print Network [OSTI]

    Govindjee "Gov"

    HISTORICAL CORNER The International Society of Photosynthesis Research (ISPR) and its associated International Congress on Photosynthesis (ICP): a pictorial report Govindjee Hyungshim Yoo Received: 25 April of Photosynthesis Research (ISPR). We provide two tables, one of the Officers of the ISPR and the International

  1. 110 Home Power #79 October / November 2000 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    (NFPA) fire rating. The fire rating is used with local building codes when the PV module110 Home Power #79 October / November 2000 Code Corner PV Modules, Conductors, & the Code John (PV) modules produce electrical energy when exposed to light and connected to a load. Determining

  2. 128 Home Power #75 February / March 2000 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    128 Home Power #75 February / March 2000 Code Corner Road to the 2002 Code John Wiles Sponsored (NFPA). These proposals represent a coordinated input from more than 30 people in the PV industry (The the NFPA as a Report on Proposals due out in late July 2000. Comments from anyone--including the general

  3. 124 Home Power #84 August / September 2001 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    by the Photovoltaic Systems Assistance Center, Sandia National Laboratories I n the Code Corner columns in HP76­83, I addressed the selection and sizing of conductors for renewable energy systems. How do we protect addressing these devices. We have sized the conductors in our system to operate within the rated temperature

  4. 128 Home Power #85 October / November 2001 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    Sponsored by the Photovoltaic Systems Assistance Center, Sandia National Laboratories I n the Code Corner'll examine where overcurrent devices (fuses and circuit breakers) should be used, and how to size them. First overcurrent protection is required, let's examine systems where it is not required. First, we must remember

  5. Left-right-symmetric model parameters: Updated bounds

    SciTech Connect (OSTI)

    Polak, J.; Zralek, M. (Department of Field Theory and Particle Physics, The University of Silesia, Uniwersytecka 4, PL-40-007 Katowice (Poland))

    1992-11-01T23:59:59.000Z

    Using the available updated experimental data, including the last results from the CERN {ital e}{sup +}{ital e{minus}} collider LEP and improved parity-violation results, we find new constraints on the parameters in the left-right-symmetric model in the case of light right-handed neutrinos.

  6. 1. We can hear around corners, but we cannot see around corners. The reason is that a) Sound waves carry more energy than do light waves

    E-Print Network [OSTI]

    Coleman, Piers

    1. We can hear around corners, but we cannot see around corners. The reason is that a) Sound waves carry more energy than do light waves b) The frequency of sound is much greater than that of light c) The wavelength of sound is much greater than that of light d) Sound waves are longitudinal, while light waves

  7. Electrically powered hand tool

    DOE Patents [OSTI]

    Myers, Kurt S.; Reed, Teddy R.

    2007-01-16T23:59:59.000Z

    An electrically powered hand tool is described and which includes a three phase electrical motor having a plurality of poles; an electrical motor drive electrically coupled with the three phase electrical motor; and a source of electrical power which is converted to greater than about 208 volts three-phase and which is electrically coupled with the electrical motor drive.

  8. Scotts Corners, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd JumpInformationScotts Corners, New York: Energy Resources Jump to:

  9. Four Corners International LLC FCI | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbsSalonga, NewCorners International LLC FCI Jump

  10. Four Corners, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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  11. Four Corners, Montana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbsSalonga, NewCorners International LLC

  12. Four Corners, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbsSalonga, NewCorners International LLCTexas:

  13. Generalized lepton number and dark left-right gauge model

    SciTech Connect (OSTI)

    Khalil, Shaaban [Center for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No. 11837, P.O. Box 43 (Egypt); Department of Mathematics, Ain Shams University, Faculty of Science, Cairo 11566 (Egypt); Lee, Hye-Sung; Ma, Ernest [Department of Physics and Astronomy, University of California, Riverside, California 92521 (United States)

    2009-02-15T23:59:59.000Z

    In a left-right gauge model of particle interactions, the left-handed fermion doublet ({nu},e){sub L} is connected to its right-handed counterpart (n,e){sub R} through a scalar bidoublet so that e{sub L} pairs with e{sub R}, and {nu}{sub L} with n{sub R} to form mass terms. Suppose the latter link is severed without affecting the former, then n{sub R} is not the mass partner of {nu}{sub L}, and as we show in this paper, becomes a candidate for dark matter which is relevant for the recent PAMELA and ATIC observations. We accomplish this in a specific nonsupersymmetric model, where a generalized lepton number can be defined, so that n{sub R} and W{sub R}{sup {+-}} are odd under R{identical_to}(-1){sup 3B+L+2j}. Fermionic leptoquarks are also predicted.

  14. Bulk, surface and corner free energy series for the chromatic polynomial on the square and triangular

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Bulk, surface and corner free energy series for the chromatic polynomial on the square, surface and corner free energies of the chromatic polynomial. This extends the existing series expression for the bulk free energy (to order q-40 ), and we are able to conjecture exact product formulae

  15. Method for protecting chip corners in wet chemical etching of wafers

    DOE Patents [OSTI]

    Hui, W.C.

    1994-02-15T23:59:59.000Z

    The present invention is a corner protection mask design that protects chip corners from undercutting during anisotropic etching of wafers. The corner protection masks abut the chip corner point and extend laterally from segments along one or both corner sides of the corner point, forming lateral extensions. The protection mask then extends from the lateral extensions, parallel to the direction of the corner side of the chip and parallel to scribe lines, thus conserving wafer space. Unmasked bomb regions strategically formed in the protection mask facilitate the break-up of the protection mask during etching. Corner protection masks are useful for chip patterns with deep grooves and either large or small chip mask areas. Auxiliary protection masks form nested concentric frames that etch from the center outward are useful for small chip mask patterns. The protection masks also form self-aligning chip mask areas. The present invention is advantageous for etching wafers with thin film windows, microfine and micromechanical structures, and for forming chip structures more elaborate than presently possible. 63 figures.

  16. The Sandia Hand Features

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in the Earth's LowerFacilityTheSandia Hand Features 

  17. Hand WashingHand Washing Germ Fighting 101

    E-Print Network [OSTI]

    important in preventing the spread of contagious illnesses in child-care settings. Wash your hands often

  18. ORNL researcher developing robotic hand

    ScienceCinema (OSTI)

    Dr.Lonnie Love

    2010-01-08T23:59:59.000Z

    Oak Ridge National Lab is literally giving the robotics industry a hand. One scientist there is currently working on a fluid powered hand that will help everyone from amputees to the military.

  19. President's Corner Technology Corner

    E-Print Network [OSTI]

    Perez, Richard R.

    at Albany Peak oil, growing energy demand in India and China, global warming, and ter- rorism are slowly technologies that are end usespecific and tech- nologies that generate electricity, a "universal" energy). In the former category, one finds domestic and industrial hot water production; space heating, including both

  20. Keeping mom and pop fresh : strategies for getting produce into corner stores

    E-Print Network [OSTI]

    Hadwin, Angela J

    2012-01-01T23:59:59.000Z

    Availability of fresh, healthy produce for low-income people is a growing concern for advocates and public officials concerned with health disparities and diet-related disease. Healthy corner store conversions are a promising ...

  1. A one-dimensional nonlinear corner balance method for solving the neutron transport equation

    E-Print Network [OSTI]

    Castrianni, Christopher Lee

    1994-01-01T23:59:59.000Z

    for the degree of MASTER OF SCIENCE December 1994 Major Subject: Nuclear Engineering A ONE-DIMENSIONAL NONLINEAR CORNER BALANCE METHOD FOR SOLVING THE NEUTRON TRANSPORT EQUATION A Thesis by CHRISTOPHER LEE CASTRIANNI Submitted to the Office of Graduate... (Head of Department) December 1994 Major Subject: Nuclear Engineering ABSTRACT A One-Dimensional Nonlinear Corner Balance Method for Solving the Neutron Transport Equation. (December 1994) Christopher Lee Castrianni, B. S. , Texas A&M University...

  2. A three dimensional corner balance method for spatial discretization of the transport equation

    E-Print Network [OSTI]

    Richardson, Rebecca Lynn

    1994-01-01T23:59:59.000Z

    discretization. NUMERICAL RESULTS Benchmark Problems The two dimensional corner balance method and the code SNAC have been extensively tested. For the purposes of this project, it was assumed that two dimensonal results produced by SNAC are correct... OF SCIENCE Approved as to style and content by: Marvin Adams (Chair of Committee) aytcho Lazarov (Member) Paul Nelson (Member) Joh W. Poston (Head of Department) May 1994 Major Subject: Nuclear Engineering ABSTRACT A Three Dimensional Corner...

  3. Protecting Your Hands and Feet

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Protecting Your Hands and Feet Treating Feet Though foot skin is similar to hand skin, the problem gardeners usually have to deal with on their feet is wetness. Proper footwear is the best protection. Look powder will also help. Dust feet, not the floor or carpet, by putting your foot in a paper bag before

  4. Left Coast Electric Formerly Left Coast Conversions | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners and Wind EnergyIndiana: EnergyLandsSouthInformation Left Coast

  5. Crash Analysis of Work Zone Lane Closures with Left-Hand Merge and Downstream Lane Shift

    E-Print Network [OSTI]

    See, Chen Fei

    2008-07-17T23:59:59.000Z

    The Arkansas State Highway and Transportation Department (AHTD) began the Interstate Rehabilitation Program (IRP) in the spring of 2000 that ultimately rebuilt approximately 380 miles, or 60% of Arkansas' 655-mile Interstate ...

  6. Dispersive FDTD characterisation of no phase-delay radio transmission over layered left-handed meta-

    E-Print Network [OSTI]

    Hao, Yang

    resonant frequency and omp is the analogue of magnetic plasma frequency. In both formulas, i in extraordinary electrodynamic properties that include reverse Doppler shift, Cherenkov radiation and the inverse is the electric resonant frequency and oep is the analogue of the electric plasma frequency, omo is the magnetic

  7. New Solution Methods for Joint Chance-Constrained Stochastic Programs with Random Left-Hand Sides

    E-Print Network [OSTI]

    Tanner, Matthew W.

    2010-01-16T23:59:59.000Z

    We consider joint chance-constrained programs with random lefthand sides. The motivation of this project is that this class of problem has many important applications, but there are few existing solution methods. For the most part, we deal...

  8. Combined complex Doppler and Cherenkov effect in left-handed metamaterials

    E-Print Network [OSTI]

    Ziemkiewicz, David

    2015-01-01T23:59:59.000Z

    We derive the formula of the complex Doppler shift in a two-dimensional, dispersive metamaterial and we show that a moving, monochromatic radiation source generates multiple frequency modes. The role of the group velocity is stressed and the Doppler shifted radiation field exhibits features of the Cherenkov effect. The presented theory is also applicable to the case of a moving, nonoscillating charge and explains many peculiar characteristics of the Cherenkov radiation in lefthanded metamaterials such as the backward direction of power emission, the constant radiation angle and the lack of velocity threshold.

  9. The Decay of the Neutron or Beta Decay, the Big Bang, and the Left-Handed

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2Dand Water |1Benefits of 3DDale E.

  10. Arm-Hand-Finger Video Game Interaction

    E-Print Network [OSTI]

    Logsdon, Drew Anthony

    2012-02-14T23:59:59.000Z

    Despite the growing popularity and expansion of video game interaction techniques and research in the area of hand gesture recognition, the application of hand gesture video game interaction using arm, hand, and finger motion has not been...

  11. When to wash your hands: Touching your hand to your mouth including

    E-Print Network [OSTI]

    are NOT available (perhaps on excursions), use an alcohol-based hand sanitizer with 62% ethanol based hand

  12. Historical corner Photosynthesis Research in Canada from 1945 to the early 1970s

    E-Print Network [OSTI]

    Fragata, Mário

    Historical corner Photosynthesis Research in Canada from 1945 to the early 1970s Paul R. Gorham1, action spectra of photosynthesis, Andreas Hauschild, artificial leaf, Bill Vidaver, Bob Emerson, Bruce, Paul Vittorio, phospholipase, photo- respiration, photosynthesis in algae, photosynthesis of trees

  13. Historical corner Celebrating 20 years of historical papers in Photosynthesis Researchw

    E-Print Network [OSTI]

    Govindjee "Gov"

    Historical corner Celebrating 20 years of historical papers in Photosynthesis Researchw Govindjee in photosynthesis, Eugene Rabinowitch, historical papers, IXth (1959) International Botanical Congress, Jack Myers four goals: (1) to inform the readers of Photosynthesis Research about the past of the `Historical

  14. On Steady-State Cornering Equilibria for Wheeled Vehicles with Drift

    E-Print Network [OSTI]

    Velenis, Efstathios

    In this work we derive steady-state cornering conditions for a single-track vehicle model without restricting the operation of the tires to their linear region (i.e. allowing the vehicle to drift). For each steady-state ...

  15. Analysis of thermomechanical behaviour in billet casting with different mould corner radii

    E-Print Network [OSTI]

    Thomas, Brian G.

    models have beenan analytical solution and a plant trial. The model was then applied to study the effect mould with ever, quantitative understanding of the re-entrant corner both oil and mould powder lubrication. With this phenomenon of the solidifying shell in the billet mould has inadequate linear taper

  16. A Linear-Time Approach for Static Timing Analysis Covering All Process Corners

    E-Print Network [OSTI]

    Najm, Farid N.

    A Linear-Time Approach for Static Timing Analysis Covering All Process Corners Sari Onaissi into the timing analysis of a circuit. With the increase in the number of interesting process vari- ables process variations lead to circuit timing variability and a corresponding timing yield loss. Traditional

  17. NREL: Energy Analysis - Maureen Hand

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNRELPower SystemsDebbieJessicaLizMaureen Hand Photo of

  18. Left-right supersymmetry after the Higgs boson discovery

    E-Print Network [OSTI]

    Mariana Frank; Dilip Kumar Ghosh; Katri Huitu; Santosh Kumar Rai; Ipsita Saha; Harri Waltari

    2014-12-31T23:59:59.000Z

    We perform a thorough analysis of the parameter space of the minimal left-right supersymmetric model in agreement with the LHC data. The model contains left- and right-handed fermionic doublets, two Higgs bidoublets, two Higgs triplet representations, and one singlet, insuring a charge-conserving vacuum. We impose the condition that the model complies with the experimental constraints on supersymmetric particles masses and on the doubly-charged Higgs bosons, and require that the parameter space of the model satisfy the LHC data on neutral Higgs signal strengths at $2\\sigma$. We choose benchmark scenarios by fixing some basic parameters and scanning over the rest. The LSP in our scenarios is always the lightest neutralino. We find that the signals for $H\\to \\gamma \\gamma$ and $H \\to VV^\\star$ are correlated, while $H \\to b \\bar b$ is anti-correlated with all the other decay modes, and also that the contribution from singly-charged scalars dominate that of the doubly-charged scalars in $H\\to \\gamma \\gamma$ and $H \\to Z\\gamma$ loops, contrary to Type-II seesaw models. We also illustrate the range for mass spectrum of the LRSUSY model in light of planned measurements of the branching ratio of $H\\to \\gamma \\gamma$ to 10% level.

  19. A generalized simple corner-balance transport method for 1-D problems

    E-Print Network [OSTI]

    Eaton, Thomas Lance

    1994-01-01T23:59:59.000Z

    OF SCIENCE May 1994 Major Subject: Nuclear Engineering A GENERALIZED SIMPLE CORNER-BALANCE TRANSPORT METHOD FOR I-D PROBLEMS A Thesis by THOMAS LANCE EATON Submitted to Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE Approved as to style and content by: Marvin L. Adams (Chair of Committee) Paul Nelson (Member) Raytcho Lazarov (Member) John . Poston (Head of Department) May 1994 Major Subject: Nuclear Engineering ABSTRACT A Generalized...

  20. Transpolarising Trihedral Corner Reflector Characterisation Using a GB-SAR System

    E-Print Network [OSTI]

    Ferrer, Pere J; Aguasca, Albert; Pipia, Luca; Gonzalez-Arbesu, Jose M; Fabregas, Xavier; Romeu, Jordi

    2011-01-01T23:59:59.000Z

    The use of a low profile, light weight and easy to fabricate transpolarising surface placed on one side of a trihedral corner reflector (TCR) as polarimetric calibrator is presented in this letter. The transpolarising-TCR (TTCR) presents a high backscattered cross-polar response contrary to standard TCRs. The performance of this device has been tested at X-band using the UPC GB-SAR.

  1. Transpolarising Trihedral Corner Reflector Characterisation Using a GB-SAR System

    E-Print Network [OSTI]

    Pere J. Ferrer; Carlos Lopez-Martinez; Albert Aguasca; Luca Pipia; Jose M. Gonzalez-Arbesu; Xavier Fabregas; Jordi Romeu

    2011-02-10T23:59:59.000Z

    The use of a low profile, light weight and easy to fabricate transpolarising surface placed on one side of a trihedral corner reflector (TCR) as polarimetric calibrator is presented in this letter. The transpolarising-TCR (TTCR) presents a high backscattered cross-polar response contrary to standard TCRs. The performance of this device has been tested at X-band using the UPC GB-SAR.

  2. Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay

    E-Print Network [OSTI]

    Vladimir Tello; Miha Nemevsek; Fabrizio Nesti; Goran Senjanovi?; Francesco Vissani

    2011-03-29T23:59:59.000Z

    The Large Hadron Collider has a potential to probe the scale of left-right symmetry restoration and the associated lepton number violation. Moreover, it offers hope of measuring the right-handed leptonic mixing matrix. We show how this, together with constraints from lepton flavor violating processes, can be used to make predictions for neutrinoless double beta decay. We illustrate this deep connection in the case of the type-II seesaw.

  3. Left-Right Symmetry: From the LHC to Neutrinoless Double Beta Decay

    SciTech Connect (OSTI)

    Tello, Vladimir [SISSA, Trieste (Italy); Nemevsek, Miha [ICTP, Trieste (Italy); Jozef Stefan Institute, Ljubljana (Slovenia); Nesti, Fabrizio [Universita di Ferrara, Ferrara (Italy); Senjanovic, Goran [ICTP, Trieste (Italy); Vissani, Francesco [LNGS, INFN, Assergi (Italy)

    2011-04-15T23:59:59.000Z

    The Large Hadron Collider has the potential to probe the scale of left-right symmetry restoration and the associated lepton number violation. Moreover, it offers the hope of measuring the right-handed leptonic mixing matrix. We show how this, together with constraints from lepton flavor violating processes, can be used to make predictions for neutrinoless double beta decay. We illustrate this connection in the case of the type-II seesaw.

  4. Four Corners Wind Resource Center Webinar: Building Utility-Scale Wind: Permitting and Regulation Lessons for County Decision-Makers

    Broader source: Energy.gov [DOE]

    The Four Corners Wind Resource Center will host this webinar exploring lessons learned in the permitting of utility-scale wind projects and the development of ordinances and regulations for...

  5. Ethics of Cardiac Transplantation in Hypoplastic Left Heart Syndrome

    E-Print Network [OSTI]

    Kon, Alexander A.

    2009-01-01T23:59:59.000Z

    neonates with hypoplastic left heart syndrome. Arch PediatrTabbutt S (2007) Hypoplastic left heart syndrome: consensus,for hypoplastic left heart syndrome. Ann Thorac Surg 72(6):

  6. Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking

    E-Print Network [OSTI]

    Deppisch, Frank F; Patra, Sudhanwa; Sahu, Narendra; Sarkar, Utpal

    2014-01-01T23:59:59.000Z

    We propose a class of left-right symmetric models (LRSMs) with spontaneous D parity breaking, where SU(2)_R breaks at the TeV scale while discrete left-right symmetry breaks around 10^9 GeV. By embedding this framework in a non-supersymmetric SO(10) Grand Unified Theory (GUT) with Pati-Salam symmetry as the highest intermediate breaking step, we obtain g_R / g_L ~ 0.6 between the right- and left-handed gauge couplings at the TeV scale. This leads to a suppression of beyond the Standard Model phenomena induced by the right-handed gauge coupling. Here we focus specifically on the consequences for neutrinoless double beta decay, low energy lepton flavour violation and LHC signatures due to the suppressed right handed currents. Interestingly, the reduced g_R allows us to interpret an excess of events observed recently in the range of 1.9 TeV to 2.4 TeV by the CMS group at the LHC as the signature of a right handed gauge boson in LRSMs with spontaneous D parity breaking. Moreover, the reduced right-handed gauge co...

  7. EHS-Net Hand Hygiene Study EHS-Net Hand Hygiene Study Protocol

    E-Print Network [OSTI]

    EHS-Net Hand Hygiene Study 1 EHS-Net Hand Hygiene Study Protocol I. Project Overview Title EHS-Net Hand Hygiene Study Protocol Summary Good hand hygiene is of critical importance in preventing of personal hygiene policies and practices in food service establishments. The purpose of this study

  8. Corner Stores

    E-Print Network [OSTI]

    Waheed, Amina

    2013-01-01T23:59:59.000Z

    business right here on Ashland, still here, in the hood.of Payless Grocery on 69 /Ashland, Chicago Shamar Hemphill,

  9. City: State: Zip: Logo embroidered on left chest

    E-Print Network [OSTI]

    Thomas, David D.

    $ $ $ $ $ $ $ $ Name: Address: City: State: Zip: Phone: Logo embroidered on left chest D. SHORT Black Athletic Grey Maroon Logo embroidered on left chest Left chest pocket Back box pleat for ease of movement Logo embroidered on left chest TOTALS Pre-shrunk 100% cotton Double-needle stitched Adult S M L XL

  10. acquisition regulation information: Topics by E-print Network

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

    to be removed, a note indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand corner...

  11. The left-hand side of Peter Girguis's lab is a mucky place. Dried mud flecks benches,

    E-Print Network [OSTI]

    Cai, Long

    you a current with which you can power things. The currents produced by these microbial fuel cells, say, or in air, or in another layer of sediment where the microbes use a different sort of electrochem are small, but their potential, in the non-voltage sense, may be surprisingly large. After all, microbes can

  12. Frequency-Scanning Phased-Array Feed Network Based on Composite Right/Left-Handed Transmission Lines

    E-Print Network [OSTI]

    Choi, JH; Sun, JS; Itoh, T

    2013-01-01T23:59:59.000Z

    with backfire-to-endfire scanning capability, Electron.CHOI et al. : FREQUENCY-SCANNING PHASED-ARRAY FEED NETWORKnetwork for frequency scanning antenna, in Eur. Microw.

  13. Monetary Policy and Dark Corners in a stylized Agent-Based Model

    E-Print Network [OSTI]

    Gualdi, Stanislao; Zamponi, Francesco; Bouchaud, Jean-Philippe

    2015-01-01T23:59:59.000Z

    We generalise the stylised macroeconomic Agent-Based model introduced in "Tipping Points in Macroeconomic Agent Based Models" [JEDC 50, 29-61 (2015)], with the aim of investigating the role and efficacy of monetary policy of a 'Central Bank', that sets the interest rate such as to steer the economy towards a prescribed inflation and unemployment level. Our major finding is that provided its policy is not too aggressive (in a sense detailed in the paper) the Central Bank is successful in achieving its goals. However, the existence of different equilibrium states of the economy, separated by phase boundaries (or "dark corners"), can cause the monetary policy itself to trigger instabilities and be counter-productive. In other words, the Central Bank must navigate in a narrow window: too little is not enough, too much leads to instabilities and wildly oscillating economies. This conclusion strongly contrasts with the prediction of DSGE models.

  14. Simulation of the potential impacts of the proposed Sithe power plant in the Four Corners basin using CAMx

    E-Print Network [OSTI]

    Fischer, Emily V.

    Simulation of the potential impacts of the proposed Sithe power plant in the Four Corners basin visibility is an integral component of a visitor's experience. There is concern that the proposed power plant shown that power plants located to the east and west of the Grand Canyon can significantly contribute

  15. Webinar: Hands-on Energy Literacy

    Broader source: Energy.gov [DOE]

    As part of the Will Steger Foundation's Climate and Energy Literacy Webinar Series, this webinar will include presentations by two leading energy literacy and STEM education experts, including examples of hands-on classroom activities related to renewable energy.

  16. Neutrinoless double-$?$ decay in TeV scale Left-Right symmetric models

    E-Print Network [OSTI]

    Joydeep Chakrabortty; H. Zeen Devi; Srubabati Goswami; Sudhanwa Patra

    2012-04-11T23:59:59.000Z

    In this paper we study in detail the neutrinoless double beta decay in left-right symmetric models with right-handed gauge bosons at TeV scale which is within the presently accessible reach of colliders. We discuss the different diagrams that can contribute to this process and identify the dominant ones for the case where the right-handed neutrino is also at the TeV scale. We calculate the contribution to the effective mass governing neutrinoless double beta decay assuming type-I, and type-II dominance and discuss what are the changes in the effective mass due to the additional contributions. We also discuss the effect of the recent Daya-Bay and RENO measurements on $\\sin^2\\theta_{13}$ on the effective mass in different scenarios.

  17. Restoration of Parity and the Right-Handed Analog of the CKM Matrix

    E-Print Network [OSTI]

    Senjanovi?, Goran

    2015-01-01T23:59:59.000Z

    In a recent Letter we determined analytically the right-handed quark mixing matrix in the minimal Left-Right symmetric theory with generalized Parity. We derived its explicit form as a series expansion in a small parameter that measures the departure from hermiticity of quark mass matrices. Here we analyze carefully the convergence of the series by including higher order terms and by comparing with numerical results. We apply our findings to some phenomenological applications such as the production and decays of the right-handed gauge boson $W_R$, the neutrinoless double beta decay, the decays of the heavy scalar doublet, the strong CP parameter and the theoretical limits on the new mass scale from the $K$ and $B$-meson physics. In particular, we demonstrate that the relevant coupling for the production of the $W_R$ gauge boson at hadronic colliders and for the neutrinoless double beta decay equals its left-handed counterpart, within a percent. We also demonstrate that the stability of the theoretical lower l...

  18. Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking

    E-Print Network [OSTI]

    Frank F. Deppisch; Tomas E. Gonzalo; Sudhanwa Patra; Narendra Sahu; Utpal Sarkar

    2014-10-23T23:59:59.000Z

    We propose a class of left-right symmetric models (LRSMs) with spontaneous D parity breaking, where SU(2)_R breaks at the TeV scale while discrete left-right symmetry breaks around 10^9 GeV. By embedding this framework in a non-supersymmetric SO(10) Grand Unified Theory (GUT) with Pati-Salam symmetry as the highest intermediate breaking step, we obtain g_R / g_L ~ 0.6 between the right- and left-handed gauge couplings at the TeV scale. This leads to a suppression of beyond the Standard Model phenomena induced by the right-handed gauge coupling. Here we focus specifically on the consequences for neutrinoless double beta decay, low energy lepton flavour violation and LHC signatures due to the suppressed right handed currents. Interestingly, the reduced g_R allows us to interpret an excess of events observed recently in the range of 1.9 TeV to 2.4 TeV by the CMS group at the LHC as the signature of a right handed gauge boson in LRSMs with spontaneous D parity breaking. Moreover, the reduced right-handed gauge coupling also strongly suppresses the non-standard contribution of heavy states to the neutrinoless double beta decay rate as well as the amplitude of low energy lepton flavour violating processes. In a dominant type-II Seesaw mechanism of neutrino mass generation, we find that both sets of observables provide stringent and complimentary bounds which make it challenging to observe the scenario at the LHC.

  19. Modeling the Capacity of Left-Turn and Through Movement Considering Left-Turn Blockage and Spillback at Signalized Intersection with Short Left-Turn Bay

    E-Print Network [OSTI]

    Cho, Kyoung Min

    2010-10-12T23:59:59.000Z

    of grade separation that can do as much as signals do (Roess, Prassas, and McShane, 2004). Left-turns are the most difficult and complex procedures to deal with at a signalized intersection. There are several different ways of left- turns. Different... of the intersection according to several elements such as left-turning and opposing volume related to traffic operation(Roess et al., 2004). Roger et al. suggested general guidelines for selecting more suitable left-turn sequence in each intersection with various...

  20. Intelligent, self-contained robotic hand

    DOE Patents [OSTI]

    Krutik, Vitaliy; Doo, Burt; Townsend, William T.; Hauptman, Traveler; Crowell, Adam; Zenowich, Brian; Lawson, John

    2007-01-30T23:59:59.000Z

    A robotic device has a base and at least one finger having at least two links that are connected in series on rotary joints with at least two degrees of freedom. A brushless motor and an associated controller are located at each joint to produce a rotational movement of a link. Wires for electrical power and communication serially connect the controllers in a distributed control network. A network operating controller coordinates the operation of the network, including power distribution. At least one, but more typically two to five, wires interconnect all the controllers through one or more joints. Motor sensors and external world sensors monitor operating parameters of the robotic hand. The electrical signal output of the sensors can be input anywhere on the distributed control network. V-grooves on the robotic hand locate objects precisely and assist in gripping. The hand is sealed, immersible and has electrical connections through the rotary joints for anodizing in a single dunk without masking. In various forms, this intelligent, self-contained, dexterous hand, or combinations of such hands, can perform a wide variety of object gripping and manipulating tasks, as well as locomotion and combinations of locomotion and gripping.

  1. Computational Fluid Dynamics Modeling of the Bonneville Project: Tailrace Spill Patterns for Low Flows and Corner Collector Smolt Egress

    SciTech Connect (OSTI)

    Rakowski, Cynthia L.; Serkowski, John A.; Richmond, Marshall C.; Perkins, William A.

    2010-12-01T23:59:59.000Z

    In 2003, an extension of the existing ice and trash sluiceway was added at Bonneville Powerhouse 2 (B2). This extension started at the existing corner collector for the ice and trash sluiceway adjacent to Bonneville Powerhouse 2 and the new sluiceway was extended to the downstream end of Cascade Island. The sluiceway was designed to improve juvenile salmon survival by bypassing turbine passage at B2, and placing these smolt in downstream flowing water minimizing their exposure to fish and avian predators. In this study, a previously developed computational fluid dynamics model was modified and used to characterized tailrace hydraulics and sluiceway egress conditions for low total river flows and low levels of spillway flow. STAR-CD v4.10 was used for seven scenarios of low total river flow and low spill discharges. The simulation results were specifically examined to look at tailrace hydraulics at 5 ft below the tailwater elevation, and streamlines used to compare streamline pathways for streamlines originating in the corner collector outfall and adjacent to the outfall. These streamlines indicated that for all higher spill percentage cases (25% and greater) that streamlines from the corner collector did not approach the shoreline at the downstream end of Bradford Island. For the cases with much larger spill percentages, the streamlines from the corner collector were mid-channel or closer to the Washington shore as they moved downstream. Although at 25% spill at 75 kcfs total river, the total spill volume was sufficient to "cushion" the flow from the corner collector from the Bradford Island shore, areas of recirculation were modeled in the spillway tailrace. However, at the lowest flows and spill percentages, the streamlines from the B2 corner collector pass very close to the Bradford Island shore. In addition, the very flow velocity flows and large areas of recirculation greatly increase potential predator exposure of the spillway passed smolt. If there is concern for egress issues for smolt passing through the spillway, the spill pattern and volume need to be revisited.

  2. Strong P invariance, neutron EDM and minimal Left-Right parity at LHC

    E-Print Network [OSTI]

    Alessio Maiezza; Miha Nemevek

    2014-10-15T23:59:59.000Z

    In the minimal Left-Right model the choice of left-right symmetry is twofold: either generalized parity $\\mathcal P$ or charge conjugation $\\mathcal C$. In the minimal model with spontaneously broken strict $\\mathcal P$, a large tree-level contribution to strong CP violation can be computed in terms of the spontaneous phase $\\alpha$. Searches for the neutron electric dipole moments then constrain the size of $\\alpha$. Following the latest update on indirect CP violation in the kaon sector, a bound on $W_R$ mass at $20 \\text{TeV}$ is set. Possible ways out of this bound, either by an additional relaxation mechanism or explicit breaking of $\\mathcal P$ are considered. To this end, the chiral loop of the neutron electric dipole moment at next-to-leading order is re-computed and provides an estimate of the weak contribution. Combining this constraint with other CP violating observables in the kaon sector allows for $M_{W_R} \\gtrsim 3 \\text{TeV}$. On the other hand, $\\mathcal C$-symmetry is free from such constraints, leaving the right-handed scale within the experimental reach.

  3. Hand-held multiple system gas chromatograph

    DOE Patents [OSTI]

    Yu, Conrad M. (Antioch, CA)

    2001-01-01T23:59:59.000Z

    A multiple parallel hand-held gas chromatograph (GC) system which includes several independent GCs. Each independent GC has its own injector, separation column, detector and oven and the GCs are mounted in a light weight hand-held assembly. Each GC operates independently and simultaneously. Because of different coatings in different separation columns, different retention times for the same gas will be measured. Thus, for a GC system with multiple parallel GCs, the system can measure, in a short period, different retention times and provide a cross-reference in the determination of the measured gas and to become a two-dimensional system for direct field use.

  4. Seesaw at LHC through Left - Right Symmetry

    E-Print Network [OSTI]

    Goran Senjanovic

    2011-03-16T23:59:59.000Z

    I argue that LHC may shed light on the nature of neutrino mass through the probe of the seesaw mechanism. The smoking gun signature is lepton number violation through the production of same sign lepton pairs, a collider analogy of the neutrinoless double beta decay. I discuss this in the context of L-R symmetric theories, which led originally to neutrino mass and the seesaw mechanism. A W_R gauge boson with a mass in a few TeV region could easily dominate neutrinoless double beta decay, and its discovery at LHC would have spectacular signatures of parity restoration and lepton number violation. Moreover, LHC can measure the masses of the right-handed neutrinos and the right-handed leptonic mixing matrix, which could in turn be used to predict the rates for neutrinoless double decay and lepton flavor violating violating processes. The LR scale at the LHC energies offers great hope of observing these low energy processes in the present and upcoming experiments.

  5. Bulk, surface and corner free energy series for the chromatic polynomial on the square and triangular lattices

    E-Print Network [OSTI]

    Jesper Lykke Jacobsen

    2010-06-11T23:59:59.000Z

    We present an efficient algorithm for computing the partition function of the q-colouring problem (chromatic polynomial) on regular two-dimensional lattice strips. Our construction involves writing the transfer matrix as a product of sparse matrices, each of dimension ~ 3^m, where m is the number of lattice spacings across the strip. As a specific application, we obtain the large-q series of the bulk, surface and corner free energies of the chromatic polynomial. This extends the existing series for the square lattice by 32 terms, to order q^{-79}. On the triangular lattice, we verify Baxter's analytical expression for the bulk free energy (to order q^{-40}), and we are able to conjecture exact product formulae for the surface and corner free energies.

  6. Potential for Photovoltaic Solar Installation in Non-Irrigated Corners of Center Pivot Irrigation Fields in the State of Colorado

    SciTech Connect (OSTI)

    Roberts, B.

    2011-07-01T23:59:59.000Z

    The State of Colorado expressed an interest in assessing the potential for photovoltaic (PV) solar installations on non-irrigated corners of center-pivot irrigation (CPI) fields throughout the state. Using aerial imagery and irrigated land data available from the Colorado Water Conservation Board, an assessment of potentially suitable sites was produced. Productivity estimates were calculated from that assessment. The total area of non-irrigated corners of CPI fields in Colorado was estimated to be 314,674 acres, which could yield 223,418 acres of installed PV panels assuming 71% coverage in triangular plots. The total potential annual electricity production for the state was estimated to be 56,821 gigawatt hours (GWH), with an average of 1.3 GWH per available plot.

  7. Neutrino masses and mixing, quark-lepton symmetry, and strong right-handed neutrino hierarchy

    SciTech Connect (OSTI)

    Dermisek, Radovan [Davis Institute for High Energy Physics, University of California, Davis, California 95616 (United States)

    2004-10-01T23:59:59.000Z

    Assuming the same form of all mass matrices as motivated by quark-lepton symmetry, we discuss conditions under which bilarge mixing in the lepton sector can be obtained with a minimal amount of fine-tuning requirements for possible models. We assume hierarchical mass matrices, dominated by the 3-3 element, with off-diagonal elements much smaller than the larger neighboring diagonal element. Characteristic features of this scenario are strong hierarchy in masses of right-handed neutrinos, and comparable contributions of both lighter right-handed neutrinos to the resulting left-handed neutrino Majorana mass matrix. Because of obvious quark-lepton symmetry, this approach can be embedded into grand unified theories. The mass of the lightest neutrino does not depend on details of a model in the leading order. The right-handed neutrino scale can be identified with the GUT scale in which case the mass of the lightest neutrino is given as (m{sub top}{sup 2}/M{sub GUT}) vertical bar U{sub {tau}}{sub 1} vertical bar{sup 2}.

  8. accessory left atrial: Topics by E-print Network

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

    23 24 25 Next Page Last Page Topic Index 401 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  9. acute left subclavian: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 359 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  10. assess left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 434 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  11. analgesia improves left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 372 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  12. autoimmunity induces left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 443 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  13. acute left ventricular: Topics by E-print Network

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

    23 24 25 Next Page Last Page Topic Index 461 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  14. ameliorates left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 433 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  15. asymptomatic left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 432 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  16. ambulatory left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 459 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  17. Hand-Eye Calibration1 Radu Horaud and Fadi Dornaika

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Hand-Eye Calibration1 Radu Horaud and Fadi Dornaika LIFIA{IMAG & Inria Rh^one-Alpes 46, avenue to as the hand-eye calibration problem. Hand-eye calibration is important in at least two types of tasks: (i) map formulations of the hand-eye calibration problem. One formulation is the classical one that we just mentioned

  18. WHO Guidelines on Hand Hygiene in Health Care

    E-Print Network [OSTI]

    Kim, Duck O.

    WHO Guidelines on Hand Hygiene in Health Care First Global Patient Safety Challenge Clean Care guidelines on hand hygiene in health care. 1.Hand wash - standards. 2.Hygiene. 3.Cross infection - prevention arising from its use. Printed in France. WHO/IER/PSP/2009/01 #12;WHO Guidelines on Hand Hygiene in Health

  19. Hand portable thin-layer chromatography system

    DOE Patents [OSTI]

    Haas, Jeffrey S. (San Ramon, CA); Kelly, Fredrick R. (Modesto, CA); Bushman, John F. (Oakley, CA); Wiefel, Michael H. (La Honda, CA); Jensen, Wayne A. (Livermore, CA)

    2000-01-01T23:59:59.000Z

    A hand portable, field-deployable thin-layer chromatography (TLC) unit and a hand portable, battery-operated unit for development, illumination, and data acquisition of the TLC plates contain many miniaturized features that permit a large number of samples to be processed efficiently. The TLC unit includes a solvent tank, a holder for TLC plates, and a variety of tool chambers for storing TLC plates, solvent, and pipettes. After processing in the TLC unit, a TLC plate is positioned in a collapsible illumination box, where the box and a CCD camera are optically aligned for optimal pixel resolution of the CCD images of the TLC plate. The TLC system includes an improved development chamber for chemical development of TLC plates that prevents solvent overflow.

  20. Turning the Corner on Hanford Tank Waste Cleanup-From Safe Storage to Closure

    SciTech Connect (OSTI)

    Boston, H. L.; Cruz, E. J.; Coleman, S. J.

    2002-02-25T23:59:59.000Z

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) is leading the River Protection Project (RPP) which is responsible for the disposition of 204,000 cubic meters (54 million gallons) of high-level radioactive waste that have accumulated in large underground tanks at the Hanford Site since 1944. ORP continues to make good progress on improving the capability to treat Hanford tank waste. Design of the waste vitrification facilities is proceeding well and construction will begin within the next year. Progress is also being made in reducing risk to the worker and the environment from the waste currently stored in the tank farms. Removal of liquids from single-shell tanks (SSTs) is on schedule and we will begin removing solids (salt cake) from a tank (241-U-107) in 2002. There is a sound technical foundation for the waste vitrification facilities. These initial facilities will be capable of treating (vitrifying) the bulk of Hanford tank waste and are the corners tone of the clean-up strategy. ORP recognizes that as the near-term work is performed, it is vital that there be an equally strong and defensible plan for completing the mission. ORP is proceeding on a three-pronged approach for moving the mission forward. First, ORP will continue to work aggressively to complete the waste vitrification facilities. ORP intends to provide the most capable and robust facilities to maximize the amount of waste treated by these initial facilities by 2028 (regulatory commitment for completion of waste treatment). Second, and in parallel with completing the waste vitrification facilities, ORP is beginning to consider how best to match the hazard of the waste to the disposal strategy. The final piece of our strategy is to continue to move forward with actions to reduce risk in the tank farms and complete cleanup.

  1. 1) Washing your hands often using soap and water or an alcohol-based hand sanitizer.

    E-Print Network [OSTI]

    Christensen, Dan

    are washed: After coughing, sneezing or blowing your nose; After shaking hands; Before eating; Before) Coughing and sneezing into a tissue or your elbow.Throw out used tissues right away. 4) Do not share

  2. Right-handed Majorana Neutrino Mass Matrices for Generating Bimaximal Mixings in Degenerate and Inverted Models of Neutrinos

    E-Print Network [OSTI]

    Mahadev Patgiri; N. Nimai Singh

    2003-01-29T23:59:59.000Z

    An attempt is made to generate the bimaximal mixings of the three species of neutrinos from the textures of the right-handed Majorana neutrino mass matrices. We extend our earlier work in this paper for the generation of the nearly degenerate as well as the inverted hierarchical models of the left-handed Majorana neutrino mass matrices using the non-diagonal textures of the right-handed Majorana neutrino mass matrices and the diagonal form of the Dirac neutrino mass matrices, within the frame work of the seesaw mechanism in a model independent way. Such Majorana neutrino mass models are important to explain the recently reported result on the neutrinoless double beat decay (0/nu/beta/beta) experiment,together with the earlier established data on LMA MSW solar and atmospheric neutrino oscillations.

  3. POLYGRAPHS FOR TERMINATION OF LEFT-LINEAR TERM REWRITING SYSTEMS

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    POLYGRAPHS FOR TERMINATION OF LEFT-LINEAR TERM REWRITING SYSTEMS February 2, 2007 Yves GUIRAUD termination of left-linear term rewriting systems (TRSs) by using Albert Burroni's polygraphs, a kind whose termination is proven with a polygraphic interpretation, then we get back the property on the TRS

  4. Visual Feedback in a Coordinated Hand-Eye System

    E-Print Network [OSTI]

    Woodham, Robert J.

    A system is proposed for the development of new techniques for the control and monitoring of a mechanical arm-hand. The use of visual feedback is seen to provide new interactive capabilities in a machine hand-eye system. ...

  5. On neutrinoless double beta decay in the minimal left-right symmetric model

    E-Print Network [OSTI]

    Wei-Chih Huang; J. Lopez-Pavon

    2014-04-14T23:59:59.000Z

    We analyze the general phenomenology of neutrinoless double beta decay in the minimal left-right symmetric model. We study under which conditions a New Physics dominated neutrinoless double beta decay signal can be expected in the future experiments. We show that the correlation among the different contributions to the process, which arises from the neutrino mass generation mechanism, can play a crucial role. We have found that, if no fine tuned cancellation is involved in the light active neutrino contribution, a New Physics signal can be expected mainly from the $W_R-W_R$ channel. An interesting exception is the $W_L-W_R$ channel which can give a dominant contribution to the process if the right-handed neutrino spectrum is hierarchical with $M_1\\lesssim$ MeV and $M_2,M_3\\gtrsim$ GeV. We also discuss if a New Physics signal in neutrinoless double beta decay experiments is compatible with the existence of a successful Dark Matter candidate in the left-right symmetric models. It turns out that, although it is not a generic feature of the theory, it is still possible to accommodate such a signal with a KeV sterile neutrino as Dark matter.

  6. Extending a hand: Argonne Hispanic Latino Club mentors Chicago...

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

    From left: Michael Kaminski, Argonne materials engineer and Hispanic Latino Club President, and Argonne Lab Director Peter Littlewood guide Humphrey Middle School students in the...

  7. Robot Hand-Eye Calibration using Structure-from-Motion

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Robot Hand-Eye Calibration using Structure-from-Motion Nicolas Andre Radu Horaud Bernard Espiau procedure for hand- eye calibration. Indeed, no more calibration jig is needed and small calibration motions. This spatial relationship is a rigid transformation, a rotation and a translation, known as the hand-eye

  8. Improving Hand Hygiene in the Johns Hopkins Hospital

    E-Print Network [OSTI]

    von der Heydt, Rdiger

    Improving Hand Hygiene in the Johns Hopkins Hospital Adult Emergency Department Compliance with hand hygiene before and after every patient interaction in the hospital is an integral component to indicate that hand hygiene reduces healthcare-associated infections.The CDC and the World Health

  9. [Page Intentionally Left Blank] Life Cycle Greenhouse Gas Emissions from

    E-Print Network [OSTI]

    Reuter, Martin

    ..........................................................................11 4.2 Conventional Jet Fuel from Crude Oil2 June #12;[Page Intentionally Left Blank] #12;Life Cycle Greenhouse Gas Emissions from Alternative .......................................5 3.1 Life cycle Greenhouse Gas Emissions

  10. Rapture rhetoric: prophetic epistemology of the Left Behind subculture

    E-Print Network [OSTI]

    Hill, Kristin Dawn

    2009-05-15T23:59:59.000Z

    . Jenkins, Glorious Appearing. (Wheaton, IL: Tyndale House Publishers, Inc, 2005). 8 Glossary, In Bruce David Forbes and Jeanne Halgren Kilde, eds. Rapture, Revelation and the End Times: Exploring the Left Behind Series (New York: Palgrave, 2004), 201...-millennial dispensationalism to the fore. The capstone of these events was the publication of the 16 Bruce David Forbes and Jeanne Halgren Kilde eds., Rapture, Revelation and the End Times: exploring the Left Behind Series...

  11. The hard hat and the hand-held : communication with hand-held computing in the construction process

    E-Print Network [OSTI]

    Kalenja, Adela

    2010-01-01T23:59:59.000Z

    Computer hand-held devices have the potential to revolutionize the methods of communication in the construction process. The compelling feature of hand-held computers is their ability to integrate GPS, video cameras, ...

  12. On Motion and Force Control of Grasping Hands with Postural Synergies

    E-Print Network [OSTI]

    Siena, Universit di

    to imitate the human hand in terms of dexterity and adaption capabilities. Some remarkable example of robotic and in particular motor control of human hands, which share with robotic hands the large number of degrees, the DLR hand, the Robonaut hand and the human hand model. In [5] authors proposed a robotic hand design

  13. Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale?

    E-Print Network [OSTI]

    Miha Nemevsek; Fabrizio Nesti; Goran Senjanovic; Vladimir Tello

    2011-12-20T23:59:59.000Z

    Experiments in progress may confirm a nonzero neutrinoless double beta decay rate in conflict with the cosmological upper limit on neutrino masses and thus require new physics beyond the Standard Model. A natural candidate is the Left-Right symmetric theory, which led originally to neutrino mass and the seesaw mechanism. In the absence of cancelations of large Dirac Yukawa couplings, we show how such a scenario would require a low scale of Left-Right symmetry breaking roughly below 10 TeV, tantalizingly close to the LHC reach.

  14. Effects of non-preferred hand on control movement stereotypes

    E-Print Network [OSTI]

    Lenz, Richard Lee

    1982-01-01T23:59:59.000Z

    90 were right handed. Of the 120 subjects, only 3 were female. Ex eri mental Desi n To investigate the effects of the non-preferred hand on stereo- types, the on and off positioning regulations from the U. S. MIL- HDBK-759, (March 12, 1975... in the recommendations section. The second hypothesis was that the use of the non-preferred hand would cause unacceptable reversal errors due to a weakening of the stereotypes. The conclusion here is that the use of the non-preferred hand does reduce somewhat...

  15. arms hands legs: Topics by E-print Network

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

    to road accident, disease and soldiers lost their arm in war. This paper describes the design which controls the hand motion and wrist motion of Myoelectric controlled prosthetic...

  16. acquire hand position: Topics by E-print Network

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

    One utmost important problem in robot manipulation is to control the relative motion 9 Design and manufacture of an electro-mechanical hand position tracker MIT - DSpace Summary:...

  17. Workshop Provides Hands-On Project Development Training for 26...

    Office of Environmental Management (EM)

    power outages. Photo by John De La Rosa, NREL Workshop guest speaker Jana Ganion of Blue Lake Rancheria (shown here to the left sitting at a table with workshop participants)...

  18. Explanation of Tables Handed out at September 2.PDF

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

    Informal Meeting - Explanation of columns from the left of the table. Gross Gen from Hydro LP - This column contains the raw generation output from the Hydro LP model, for all...

  19. Aberrant Left Inferior Bronchial Artery Originating from the Left Gastric Artery in a Patient with Acute Massive Hemoptysis

    SciTech Connect (OSTI)

    Jiang, Sen, E-mail: jasfly77@vip.163.com; Sun, Xi-Wen, E-mail: xwsun@citiz.net; Yu, Dong, E-mail: yudong_mail@126.com; Jie, Bing, E-mail: jbshh@163.com [Shanghai Pulmonary Hospital, Tongji University School of Medicine, Department of Radiology (China)] [Shanghai Pulmonary Hospital, Tongji University School of Medicine, Department of Radiology (China)

    2013-10-15T23:59:59.000Z

    Massive hemoptysis is a life-threatening condition, and the major source of bleeding in this condition is the bronchial circulation. Bronchial artery embolization is a safe and effective treatment for controlling hemoptysis. However, the sites of origin of the bronchial arteries (BAs) have numerous anatomical variations, which can result in a technical challenge to identify a bleeding artery. We present a rare case of a left inferior BA that originated from the left gastric artery in a patient with recurrent massive hemoptysis caused by bronchiectasis. The aberrant BA was embolized, and hemoptysis has been controlled for 8 months.

  20. RIGHT CANCELLATIVE AND LEFT AMPLE QUASIVARIETIES AND PROPER COVERS

    E-Print Network [OSTI]

    Gould, Victoria

    RIGHT CANCELLATIVE AND LEFT AMPLE MONOIDS: QUASIVARIETIES AND PROPER COVERS VICTORIA GOULD Abstract, as elsewhere, the idea is to `expand' Date: August 3, 1999. 1991 Mathematics Subject Classi#12;cation. 20 M 10. The diagrams in this paper are drawn using Paul Taylor's commutative diagram package. 1 #12; 2 VICTORIA GOULD

  1. Left Lateralized Enhancement of Orofacial Somatosensory Processing Due

    E-Print Network [OSTI]

    JSLHR Supplement Left Lateralized Enhancement of Orofacial Somatosensory Processing Due to Speech associated with speech articulatory movements affects the perception of speech sounds and vice versa, suggesting an intimate linkage between speech production and perception systems. However, it is unclear which

  2. No Issue Left Behind: Reducing Information Overload in Issue Tracking

    E-Print Network [OSTI]

    Godfrey, Michael W.

    No Issue Left Behind: Reducing Information Overload in Issue Tracking Olga Baysal DIRO Université Science University of Waterloo Waterloo, ON, Canada migod@uwaterloo.ca ABSTRACT Modern software issue-tracking tasks. Categories and Subject Descriptors D.2.2 [Software Engineering]: Design Tools

  3. Farm to School Hands on Chef Training and

    E-Print Network [OSTI]

    Florida, University of

    Farm to School Hands on Chef Training and Smarter Lunchrooms Finding it a challenge to meet the new? We have just the thing for you! 4-6 hours* of hands-on training for District Food Service Managers and staff Training provided by Chef David Bearl, Certified Culinary Educator and Certified Chef de Cuisine

  4. Behavioral/Systems/Cognitive Visual Feedback Control of Hand Movements

    E-Print Network [OSTI]

    Knill, David C.

    -based control. Results were well fit by a control model that optimally integrates noisy, delayed sensory solely on feed- back about hand position. A visual feedback controller might steer to maintainBehavioral/Systems/Cognitive Visual Feedback Control of Hand Movements Jeffrey A. Saunders

  5. Article 003S02 Eye-hand coordination 1

    E-Print Network [OSTI]

    Henriques, Denise Y. P.

    Article 003S02 Eye-hand coordination 1 Correspondence and reprint requests to: J. Douglas Crawford by a Human Frontier Science Program Fellowship. Abstract Eye-hand coordination is complicated by the fact that the eyes are constantly in motion relative to the head.This poses problems in interpreting the spatial

  6. Left-right spin asymmetry in l N ? ? h X

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

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions for future experiments and highlight in particular the unique opportunities at an Electron Ion Collider.

  7. Left-right spin asymmetry in l N ? ? h X

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

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions formorefuture experiments and highlight in particular the unique opportunities at an Electron Ion Collider.less

  8. High-temperature phase equilibria in the Al-rich corner of the Al-Ti-C system

    SciTech Connect (OSTI)

    Frage, N.; Frumin, N.; Levin, L.; Polak, M.; Dariel, M.P. [Ben-Gurion Univ. of the Negev, Beer-Sheva (Israel). Dept. of Materials Engineering

    1998-04-01T23:59:59.000Z

    A thermodynamic analysis of the Al-rich corner in the ternary Al-Ti-C diagram, providing phase relations and regions of phase stability, is presented. An invariant four-phase equilibrium between Al, Al{sub 4}C{sub 3}, Al{sub 3}Ti, and TiC{sub x} takes place at 0.53 at. pct Ti, 7.10{sup {minus}6} at. pct C, and TiC{sub 0.883} at 966 K. The carbon content of the TiC{sub x} phase, which extends from x = 0.48 to 0.98, exerts a significant effect on phase relationships in this ternary system. In particular, it is shown that stoichiometric TiC is not stable in the presence of liquid Al. For example, at 1,300 K, a two-phase equilibrium between Al{sub L} and TiC{sub x} exists only in the 0.91 < x < 0.82 range. Thus, the interaction of Al{sub L} with stoichiometric TiC leads to the formation of the Al{sub 4}C{sub 3} aluminum carbide phase, whereas for x < 0.82, only the intermetallic compound Al{sub 3}Ti can form at this temperature. The results of this analysis were confirmed by X-ray diffraction (XRD) measurements of relevant composites.

  9. Mesozoic sedimentary rock features resulting from volume movements required in drape folds at corners of basement blocks--Casper Mountain Area, Wyoming

    E-Print Network [OSTI]

    Vaughn, Patty Holyfield

    1976-01-01T23:59:59.000Z

    environment resulted in 700 feet of varicolored shale and sandstone of Jurassic age which lie unconformably upon the Triassic rocks. During Cretaceous time 5, 000 feet of marine sandstone and shale were deposited unconformably on tne Jurassic sediments...MESOZOIC SEDIMENTARY ROCK FEATURES RESULTING FROM VOLUME MOVEMENTS REQUIRED IN DRAPE FOLDS AT CORNERS OF BASEMENT BIOCKS ? CASPER MOUNTAIN AREA, MYOMING A Thesis by PATTY HOLYFIELD VAUGHN Submitted to the Graduate College of Texas A...

  10. Inter-fingercoordinated DC motor driven grasping robotic hand

    E-Print Network [OSTI]

    Wikman, Sarah Jane

    2009-01-01T23:59:59.000Z

    Many robotic hands have individually driven joints, which is both energy inefficient and complicated to control. An alternative method includes employing only one motor to control multiple joints. Investigating humanoid ...

  11. PPPL lends General Electric a hand in developing an advanced...

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

    lends General Electric a hand in developing an advanced power switch By John Greenwald August 28, 2014 Tweet Widget Google Plus One Share on Facebook Laboratory test of a...

  12. Analysis of trembling hand perfect equilibria in quantum games

    E-Print Network [OSTI]

    Ireneusz Pakula

    2007-05-08T23:59:59.000Z

    We analyse Selten's concept of trembling hand perfect equilibria in the context of quantum game theory. We define trembles as mixed quantum strategies by replacing discrete probabilities with probability distribution functions. Explicit examples of analysis are given.

  13. Finding All Valid Hand Configurations for a Given Precision Grasp

    E-Print Network [OSTI]

    Ros, Lluís

    - Normal on contact point Formulation Robot hand MA-I mounted on a robot arm Test cases Find all Iteration of 2 basic steps The configuration of the robot arm has a closed-form solution Dimension

  14. Message from Hugh Montgomery: All Hands Meetings on February...

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

    Hugh Montgomery will conduct two all-hands meetings on Thursday, February 5, in the CEBAF Center auditorium for an update on safety, CEBAF commissioning activities and 12 GeV...

  15. Design of a stair-climbing hand truck

    E-Print Network [OSTI]

    Jacovich, Marissa L

    2005-01-01T23:59:59.000Z

    Every year, both at home and in the workplace, thousands of adults injure themselves while attempting to move heavy objects. Devices such as hand trucks are used to relieve the stress of lifting while on flat ground; ...

  16. Robust atlas-based segmentation of highly variable anatomy: left atrium segmentation

    E-Print Network [OSTI]

    Depa, Michal

    Automatic segmentation of the hearts left atrium offers great benefits for planning and outcome evaluation of atrial ablation procedures. However, the high anatomical variability of the left atrium presents significant ...

  17. Four Days Left to Buy Energy-Efficient Products for a 2009 Tax...

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

    Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit December 28, 2009 - 7:30am Addthis...

  18. B Decays in a General Left-Right Symmetric Model

    E-Print Network [OSTI]

    Frank, Mariana; Turan, Ismail

    2010-01-01T23:59:59.000Z

    Motivated by recently observed disagreements with the SM predictions in B decays, we study $b \\to d, s$ transitions in a general class of $SU(2)_L \\times SU(2)_R \\times U(1)_{B-L}$ models, with a simple one-parameter structure of the right handed mixing matrix for the quarks, which obeys the constraints from kaon physics. We use experimental constraints on the branching ratios of $b \\to s \\gamma$, $b \\to c e {\\bar \

  19. Endovascular Treatment of Two Pseudoaneurysms Originating From the Left Ventricle

    SciTech Connect (OSTI)

    Cwikiel, Wojciech, E-mail: wcwikiel@gmail.com; Keussen, Inger [Skane University Hospital, Department of Radiology (Sweden)] [Skane University Hospital, Department of Radiology (Sweden); Gustafsson, Ronny; Mokhtari, Arash [Skane University Hospital, Department of Thoracic Surgery (Sweden)] [Skane University Hospital, Department of Thoracic Surgery (Sweden)

    2013-12-15T23:59:59.000Z

    A 67-year-old woman resented with an acute type A aortic dissection, which was treated surgically with aortic valve replacement as a composite graft with reimplantation of the coronary arteries. At the end of surgery, a left-ventricular venting catheter was placed through the apex and closed with a buffered suture. Consecutive computed tomography (CT) examinations verified a growing apex pseudoaneurysm. Communication between the ventricle and the pseudoaneurysm was successfully closed with an Amplatz septal plug by the transfemoral route. Follow-up CT showed an additional pseudoaneurysm, which also was successfully closed using the same method.

  20. Brain Abscess Associated with Isolated Left Superior Vena Cava Draining into the Left Atrium in the Absence of Coronary Sinus and Atrial Septal Defect

    SciTech Connect (OSTI)

    Erol, Ilknur [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Neurology Unit (Turkey)], E-mail: ilknur_erol@yahoo.co; Cetin, I. Ilker [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey); Alehan, Fuesun [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Neurology Unit (Turkey); Varan, Birguel [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey); Ozkan, Sueleyman [Baskent University Faculty of Medicine, Department of Cardiovascular Surgery (Turkey); Agildere, A. Muhtesem [Baskent University Faculty of Medicine, Department of Radiology (Turkey); Tokel, Kursad [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey)

    2006-06-15T23:59:59.000Z

    A previously healthy 12-year-old girl presented with severe headache for 2 weeks. On physical examination, there was finger clubbing without apparent cyanosis. Neurological examination revealed only papiledema without focal neurologic signs. Cerebral magnetic resonance imaging showed the characteristic features of brain abscess in the left frontal lobe. Cardiologic workup to exclude a right-to-left shunt showed an abnormality of the systemic venous drainage: presence of isolated left superior vena cava draining into the left atrium in the absence of coronary sinus and atrial septal defect. This anomaly is rare, because only a few other cases have been reported.

  1. Knots in $SU\\left(M|N\\right) $ Chern-Simons Field Theory

    E-Print Network [OSTI]

    Xin Liu

    2010-06-04T23:59:59.000Z

    Knots in the Chern-Simons field theory with Lie super gauge group $SU\\left(M|N\\right) $ are studied, and the $% S_{L}\\left(\\alpha,\\beta,z\\right) $ polynomial invariant with skein relations are obtained under the fundamental representation of $\\mathfrak{su}\\left(M|N\\right) $.

  2. This Page Intentionally Left Blank Next-Generation Ecosystem Experiments (NGEE Arctic)

    E-Print Network [OSTI]

    Lincoln #12;This Page Intentionally Left Blank #12;#12;Next-Generation Ecosystem Experiments--Arctic iv#12;This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments (NGEE Arctic This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments--Arctic Contents v CONTENTS

  3. INVERSE SPECTRAL AND SCATTERING THEORY FOR THE HALF-LINE LEFT DEFINITE

    E-Print Network [OSTI]

    INVERSE SPECTRAL AND SCATTERING THEORY FOR THE HALF-LINE LEFT DEFINITE STURM-LIOUVILLE PROBLEM C will prove some uniqueness results for inverse spec- tral theory and inverse scattering for the left definite is via the inverse spectral theory for the left definite problem, which also is not very well developed

  4. One Click Focus with Eye-in-hand/Eye-to-hand Cooperation Claire Dune1,2, Eric Marchand1, Christophe Leroux2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    One Click Focus with Eye-in-hand/Eye-to-hand Cooperation Claire Dune1,2, Eric Marchand1, Christophe of the regions of interest from all the views. An initialization step is proposed for a hybrid eye-in-hand/eye to be within the eye-to-hand field of view, whereas it may not be within the eye-in-hand one. The object model

  5. Right-handed Neutrinos as Superheavy Dark Matter

    E-Print Network [OSTI]

    Yosuke Uehara

    2002-01-04T23:59:59.000Z

    We propose that right-handed neutrinos are very long-lived dark matter. The long lifetime is realized by the separation of the wavefunction of right-handed neutrinos and that of other fermions in an extra dimension. Such long-lived and superheavy dark matter can naturally explain observed ultra high energy cosmic rays above the GZK cutoff (5 * 10^{19} eV) and huge amounts of cold dark matter simultaneously. Furthermore, the exponentially suppressed Yukawa couplings of right-handed neutrinos leads to the high predictablilty on the mass parameter of the neutrinoless double beta decay, as all the models which predict very small neutrino mass of one generation.

  6. A Low-cost and Modular, 20-DOF Anthropomorphic Robotic Hand: Design, Actuation and Modeling

    E-Print Network [OSTI]

    Todorov, Emanuel

    -driven, anthropomorphic robotic hand. The prototyping process makes the most of 3D printing technology, and takes@cs.washington.edu Fig. 1. The 3D-printed 20-DOF anthropomorphic robotic hand. Many anthropomorphic robotic hands were

  7. Hand held phase-shifting diffraction Moire interferometer

    DOE Patents [OSTI]

    Deason, V.A.; Ward, M.B.

    1994-09-20T23:59:59.000Z

    An interferometer is described in which a coherent beam of light is generated within a remote case and transmitted to a hand held unit tethered to said remote case, said hand held unit having optical elements for directing a pair of mutually coherent collimated laser beams at a diffraction grating. Data from the secondary or diffracted beams are then transmitted to a separate video and data acquisition system for recording and analysis for load induced deformation or for identification purposes. Means are also provided for shifting the phase of one incident beam relative to the other incident beam and being controlled from within said remote case. 4 figs.

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  5. EVALUATION OF HAND LAY-UP AND RESIN TRANSFER MOLDING IN COMPOSITE WIND TURBINE BLADE MANUFACTURING

    E-Print Network [OSTI]

    EVALUATION OF HAND LAY-UP AND RESIN TRANSFER MOLDING IN COMPOSITE WIND TURBINE BLADE MANUFACTURING..........................................................................................................1 Hand Lay-up in Turbine Blade Fabrication

  6. Data Mining: Statistics and More? David J. HAND

    E-Print Network [OSTI]

    Weiss, Gary

    hope vainly struggling against the cold realities of chance. To other researchers, however, the term that the commercial, industrial, and David J. Hand is Professor of Statistics, Department of Statistics, The Open many millions or even billions of records. Moreover, special storage and manipulation techniques

  7. Hands-on experience Five pillars to a Wayne State

    E-Print Network [OSTI]

    Berdichevsky, Victor

    by the U.S. Department of Energy and General Motors. The team successfully earned its spot in the secondHands-on experience Five pillars to a Wayne State College of Engineering education: t Experiential in national engineering competitions, building everything from Formula-style racecars to robots to concrete

  8. Registration of PET and MR hand volumes using Bayesian Networks

    E-Print Network [OSTI]

    Magee, Derek

    Registration of PET and MR hand volumes using Bayesian Networks Derek Magee1 , Steven Tanner1 is presented. PET and MR scans are aligned by optimising the configuration of a tube based model using a set to study the use of high-resolution HIDAC PET imagery in investigating bone growth and erosion in arthritis

  9. Camera Parameters Estimation from Hand-labelled Sun Sositions

    E-Print Network [OSTI]

    Treuille, Adrien

    Camera Parameters Estimation from Hand-labelled Sun Sositions in Image Sequences Jean the sun is visible in an image sequence. The technique requires a user to label the position of the sun Results on Real Data 7 6 Summary 8 #12;#12;1 1 Introduction In this document, we show that if the sun

  10. The "FISH" Quad Hand Sensor Physics and Media Group

    E-Print Network [OSTI]

    The "FISH" Quad Hand Sensor Physics and Media Group MIT Media Laboratory 20 Ames Street E15 OF CONTENTS ----------------- 1. ASCII SERIAL FISH PROTOCAL 2. HOW TO MAKE FISH ANTENNA 3. CALIBRATION SOFTWARE INSTALLATION 4. HOW TO CALIBRATE A FISH 5. COMPONENT PLACEMENT 6. SCHEMATICS 7. PARTS LIST HOW

  11. Capturing Human Hand Kinematics for Object Grasping and Manipulation

    E-Print Network [OSTI]

    Ghosh, Shramana

    2013-04-25T23:59:59.000Z

    The aim of this thesis is to create a low-cost sensor equipped glove using commercially available components that can be used to obtain position, velocity and acceleration data for individual fingers of a hand within an optical motion capture...

  12. Hand out at Final Review Session Dec 9, 2010

    E-Print Network [OSTI]

    Ford, Andrew

    slide #20 from Dr. Keller's talk on Dec 7th about carbon sequestration. He explained that the CO2 would1 Andy Ford Hand out at Final Review Session ESRP 285, Dec 9, 2010 Carbon Prices Geological Storage of Carbon: Connecting Dr. Keller's Talk with Results from Carbon Market Analysis Figure 1 is the image from

  13. Arkansas Students Get Their Hands Dirty in Solar Panel Project

    Broader source: Energy.gov [DOE]

    Wallie Shaw remembers where he got the idea to do a hands-on solar panel project for his Jobs for Americas Graduates (JAG) students, a school-to-work transition program focused on helping at-risk youth graduate from high school.

  14. Morphological Algorithms for Processing Tickets by Hand Held Assay

    E-Print Network [OSTI]

    Plaza, Antonio J.

    Morphological Algorithms for Processing Tickets by Hand Held Assay Mingkai Hsueh' Antonio Plaza"2. Odom5 Ryen Hydutsky5 Harlan Knapp5 Ray Yin 'Remote Sensing Signal and Image Processing Laboratory are developing new algorithms for automatic processing of tickets. In previous work, detection of control dots

  15. (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

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

    E-Print Network [OSTI]

    Brun, Allan Sacha

    Astronomy & Astrophysics manuscript no. (will be inserted by hand later) Seismic tests for solar, Homi Bhabha road, Mumbai 400005, India (antia@tifr.res.in) 4 Department of Physics, University computed accurate 1-D solar models including both a macro- scopic mixing process in the solar tachocline

  17. Perception of Body and Hand Animations for Realistic Virtual Characters

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    Perception of Body and Hand Animations for Realistic Virtual Characters Sophie Jorg Dissertation human is still a big challenge. The motions of a virtual character in a movie or in a game have a large. However, despite great improvements in recent years, creating a persua- sive and highly realistic virtual

  18. Hand-held pulse-train-analysis instrument

    SciTech Connect (OSTI)

    Nixon, K.V.; Garcia, C.

    1982-01-01T23:59:59.000Z

    A portable hand-held pulse-train-analysis instrument uses a number-oriented microprocessor sequenced by a single component microprocessor. The incorporation of new CMOS integrated circuits makes possible complex analysis in a small, easily operated, battery-powered unit. The instrument solves an immediate problem with threshold setting of plastic scintillators and promises numerous other applications.

  19. Job Title: Ranch Hand Name: Howard Owens' Cutting Horses

    E-Print Network [OSTI]

    Behmer, Spencer T.

    Job Title: Ranch Hand Name: Howard Owens' Cutting Horses Openings: 1 Time: 2-3 hours a day, 7 days a week Salary: $200/month Start Date: Immediately Supervisor: Howard Owens Description: Job entails daily cleaning of horse stalls, keeping grass mowed, and odd jobs around the ranch. Approximately 2 to 3 hours

  20. Automatic Parallelization of Hand Written Automotive Engine Control

    E-Print Network [OSTI]

    Kasahara, Hironori

    Automatic Parallelization of Hand Written Automotive Engine Control Codes Using OSCAR Compiler Dan approach to realize the next- generation automobiles integrated control system. However, automotive-core processors for a long time. This paper proposes to parallelize an automotive engine crankshaft control

  1. Epilepsy Forewarning Using A Hand-Held Device

    SciTech Connect (OSTI)

    Hively, LM

    2005-02-21T23:59:59.000Z

    Over the last decade, ORNL has developed and patented a novel approach for forewarning of a large variety of machine and biomedical events. The present implementation uses desktop computers to analyze archival data. This report describes the next logical step in this effort, namely use of a hand-held device for the analysis.

  2. The left invariant metric in the general linear group

    E-Print Network [OSTI]

    Andruchow, Esteban; Recht, Lazaro; Varela, Alejandro

    2011-01-01T23:59:59.000Z

    Left invariant metrics induced by the p-norms of the trace in the matrix algebra are studied on the general lineal group. By means of the Euler-Lagrange equations, existence and uniqueness of extremal paths for the length functional are established, and regularity properties of these extremal paths are obtained. Minimizing paths in the group are shown to have a velocity with constant singular values and multiplicity. In several special cases, these geodesic paths are computed explicitly. In particular the Riemannian geodesics, corresponding to the case p=2, are characterized as the product of two one-parameter groups. It is also shown that geodesics are one-parameter groups if and only if the initial velocity is a normal matrix. These results are further extended to the context of compact operators with p-summable spectrum, where a differential equation for the spectral projections of the velocity vector of an extremal path is obtained.

  3. Mathematical modeling applied to the left ventricle of heart

    E-Print Network [OSTI]

    Ranjbar, Saeed

    2014-01-01T23:59:59.000Z

    Background: How can mathematics help us to understand the mechanism of the cardiac motion? The best known approach is to take a mathematical model of the fibered structure, insert it into a more-or-less complex model of cardiac architecture, and then study the resulting fibers of activation that propagate through the myocardium. In our paper, we have attempted to create a novel software capable of demonstrate left ventricular (LV) model in normal hearts. Method: Echocardiography was performed on 70 healthy volunteers. Data evaluated included: velocity (radial, longitudinal, rotational and vector point), displacement (longitudinal and rotational), strain rate (longitudinal and circumferential) and strain (radial, longitudinal and circumferential) of all 16 LV myocardial segments. Using these data, force vectors of myocardial samples were estimated by MATLAB software, interfaced in the echocardiograph system. Dynamic orientation contraction (through the cardiac cycle) of every individual myocardial fiber could ...

  4. Extending the eigCG algorithm to nonsymmetric Lanczos for linear systems with multiple right-hand sides

    SciTech Connect (OSTI)

    Abdel-Rehim, A. M.; Stathopoulos, Andreas; Orginos, Kostas

    2014-08-01T23:59:59.000Z

    The technique that was used to build the EigCG algorithm for sparse symmetric linear systems is extended to the nonsymmetric case using the BiCG algorithm. We show that, similarly to the symmetric case, we can build an algorithm that is capable of computing a few smallest magnitude eigenvalues and their corresponding left and right eigenvectors of a nonsymmetric matrix using only a small window of the BiCG residuals while simultaneously solving a linear system with that matrix. For a system with multiple right-hand sides, we give an algorithm that computes incrementally more eigenvalues while solving the first few systems and then uses the computed eigenvectors to deflate BiCGStab for the remaining systems. Our experiments on various test problems, including Lattice QCD, show the remarkable ability of EigBiCG to compute spectral approximations with accuracy comparable to that of the unrestarted, nonsymmetric Lanczos. Furthermore, our incremental EigBiCG followed by appropriately restarted and deflated BiCGStab provides a competitive method for systems with multiple right-hand sides.

  5. Hand-Eye and Robot-World Calibration by Global Polynomial Optimization

    E-Print Network [OSTI]

    Henrion, Didier

    Hand-Eye and Robot-World Calibration by Global Polynomial Optimization Jan Heller1 , Didier Henrion is commonly known as hand-eye calibration. In this paper, we present several formulations of hand-eye for the simultaneous hand-eye and robot-world calibration. Finally, we validate the proposed solutions using both

  6. Disturbances in Body Ownership in Schizophrenia: Evidence from the Rubber Hand Illusion and Case Study

    E-Print Network [OSTI]

    Park, Sohee

    Disturbances in Body Ownership in Schizophrenia: Evidence from the Rubber Hand Illusion and Case to psychotic experiences. Body ownership, one component of self- awareness, can be studied with the rubber hand illusion (RHI). Watching a rubber hand being stroked while one's unseen hand is stroked synchronously can

  7. A DeVice-Independent programming and control framework for robotic HANDS

    E-Print Network [OSTI]

    Siena, Universit di

    elemental action) from a human hand model domain onto the articulated robotic hand co-domain. The developed control framework has been applied on an experimental set up consisting of two robotic hands control system architectures for robotic hands from human data available in the literature and hypotheses

  8. Barriers and Levers to Hand Hygiene Instrument 08/H1306/31 October 2009 Barriers and Levers to Hand Hygiene Draft

    E-Print Network [OSTI]

    Glasgow, University of

    Barriers and Levers to Hand Hygiene Instrument 08/H1306/31 October 2009 Barriers and Levers to Hand Hygiene Draft Questionnaire (2) Information and Instructions Thank you for taking part in this research study. We are developing this questionnaire because research tells us that hand hygiene

  9. Hand held data collection and monitoring system for nuclear facilities

    DOE Patents [OSTI]

    Brayton, Darryl D. (West Richland, WA); Scharold, Paul G. (Kennewick, WA); Thornton, Michael W. (Richland, WA); Marquez, Diana L. (West Richland, WA)

    1999-01-01T23:59:59.000Z

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen.

  10. Hand held data collection and monitoring system for nuclear facilities

    DOE Patents [OSTI]

    Brayton, D.D.; Scharold, P.G.; Thornton, M.W.; Marquez, D.L.

    1999-01-26T23:59:59.000Z

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen. 15 figs.

  11. aair-pacing induces left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 349 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  12. Search for heavy neutrinos and W bosons with right-handed couplings in proton-proton collisions at sqrt(s) = 8 TeV

    E-Print Network [OSTI]

    CMS Collaboration

    2014-12-01T23:59:59.000Z

    A search for heavy, right-handed neutrinos, N[l] (l = e, mu), and right-handed WR bosons, which arise in the left-right symmetric extensions of the standard model, has been performed by the CMS experiment. The search was based on a sample of two lepton plus two jet events collected in proton-proton collisions at a center-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.7 inverse femtobarns. For models with strict left-right symmetry, and assuming only one N[l] flavor contributes significantly to the WR decay width, the region in the two-dimensional (M[WR], M[N]) mass plane excluded at a 95% confidence level extends to approximately M[WR] = 3.0 TeV and covers a large range of neutrino masses below the WR boson mass, depending on the value of M[WR]. This search significantly extends the (M[WR], M[N]) exclusion region beyond previous results.

  13. Minimal left ideals of centralizer near-rings

    E-Print Network [OSTI]

    Gilliam, Debbie Irene

    1981-01-01T23:59:59.000Z

    )(x) - hpgp(x) where ( k + x if K(x) = k and x P b, k+b gp(x) = f 0 otherwise k if x = k+b hp(x) = 0 if x P k+b As in case 2a, gp and hp are 1n C. For x such that R(x) = k and x p b, k+b, Rp(x) = hp(t(x)+gp(x)) - hpgp(x) = hp(k+k+x) - hp(k+x) hp...(x) hp(k+x) = 0. For x such that K(x) 0 and x f k+b, Q(x) = hp(x) - hp(x) = 0. We have left to cons1der tp(b) and Q(k+b). When x = b, Kp(b) = hp(k+b) - hp(b) = k. There are two possible values of tp(k+b); this is because K(k+b) = 0 or E(k+b) = k...

  14. Optimal Switching with Quasi-Left-Continuous Switching Costs that Can Change Sign

    E-Print Network [OSTI]

    Glendinning, Paul

    for the switching problem in terms of interconnected Snell envelopes. We also prove the existence of an optimalOptimal Switching with Quasi-Left-Continuous Switching Costs that Can Change Sign Randall Martyr of Mathematics, The University of Manchester #12;Optimal switching with quasi-left-continuous switching costs

  15. Hand-held portable microarray reader for biodetection

    SciTech Connect (OSTI)

    Thompson, Deanna Lynn; Coleman, Matthew A; Lane, Stephen M; Matthews, Dennis L; Albala, Joanna; Wachsmann-Hogiu, Sebastian

    2013-04-23T23:59:59.000Z

    A hand-held portable microarray reader for biodetection includes a microarray reader engineered to be small enough for portable applications. The invention includes a high-powered light-emitting diode that emits excitation light, an excitation filter positioned to receive the excitation light, a slide, a slide holder assembly for positioning the slide to receive the excitation light from the excitation filter, an emission filter positioned to receive the excitation light from the slide, a lens positioned to receive the excitation light from the emission filter, and a CCD camera positioned to receive the excitation light from the lens.

  16. Training manual for precision hand deburring, Part 3

    SciTech Connect (OSTI)

    Gillespie, L.K.

    1981-03-01T23:59:59.000Z

    This publication is Part 3 of a 4 part training manual to be used by machinist trainees, production workers, and others removing burrs from precision miniature parts. The manuals are written to be self-teaching and are intended to be used with two hours of training each day along with six additional hours of bench work in deburring. This part describes mounted stones, scrapers, hand stones, abrasive filled rubber and cotton tools, abrasive paper products, felt bobs and lapping compounds, mandrels and arbors, miscellaneous tools, personal techniques for assuring quality, cleaning parts, and deburring gears and plastic parts.

  17. Lending a Hand | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your HomeLatest News ReleasesDepartmentLending a Hand Lending a

  18. Hand County, South Dakota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG| Open EnergyGuntersvilleHallandaleHamlinHanauOhio:Hancock-WoodHand

  19. 2010 All Hands Meeting | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruary 2004 Tue,March8 POWERSeptemberNovemberAll Hands

  20. Hands-on Energy Adaptation Toolkit (HEAT) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/ExplorationGoodsGuangzhou,GuizhouGuyana:HaeHalcyonHanHands-on

  1. Evaluation of Steelhead Kelt Passage into the Bonneville Dam Second Powerhouse Corner Collector Prior to the Juvenile Migration Seasons, 2007 and 2008

    SciTech Connect (OSTI)

    Weiland, Mark A.; Kim, Jina; Nagy, William T.; Johnson, Gary E.

    2009-09-01T23:59:59.000Z

    This report documents the results of a steelhead kelt passage study conducted by the PNNL for the U.S. Army Corps of Engineers at Bonneville Dam in early spring 2007 and 2008. At the Second Powerhouse, a surface flow outlet called the corner collector (B2CC) may be an effective non-turbine passage route for steelhead kelt moving downstream in early spring before the main juvenile emigration season. The goal of this project was to inform management decisions regarding B2CC operations by estimating the number of kelt using the B2CC for downstream passage at Bonneville Dam prior to the juvenile spring migration season. We performed a hydroacoustic study from March 2 to April 10, 2007 and from March 13 to April 15, 2008.

  2. Ultratrace detector for hand-held gas chromatography

    DOE Patents [OSTI]

    Andresen, Brian D. (Livermore, CA); Miller, Fred S. (Bethal Island, CA)

    1999-01-01T23:59:59.000Z

    An ultratrace detector system for hand-held gas chromatography having high sensitivity, for example, to emissions generated during production of weapons, biological compounds, drugs, etc. The detector system is insensitive to water, air, helium, argon, oxygen, and C0.sub.2. The detector system is basically composed of a hand-held capillary gas chromatography (GC), an insulated heated redox-chamber, a detection chamber, and a vapor trap. For example, the detector system may use gas phase redox reactions and spectral absorption of mercury vapor. The gas chromatograph initially separates compounds that percolate through a bed of heated mercuric oxide (HgO) in a silica--or other metal--aerogel material which acts as an insulator. Compounds easily oxidized by HgO liberate atomic mercury that subsequently pass through a detection chamber which includes a detector cell, such as quartz, that is illuminated with a 254 nm ultra-violet (UV) mercury discharge lamp which generates the exact mercury absorption bands that are used to detect the liberated mercury atoms. Atomic mercury strongly absorbs 254 nm energy is therefore a specific signal for reducing compounds eluting from the capillary GC, whereafter the atomic mercury is trapped for example, in a silicon-aerogel trap.

  3. UNBC Access Grid Node Instructions Access Grid Node

    E-Print Network [OSTI]

    Northern British Columbia, University of

    packages have been installed on the system: Windows 7 IG client software called IGMeeting Microsoft Office.ace-net.ca" then right-click the green "IG" icon in the left-hand side of the screen to open "IG Node Configuration the meeting. Click OK to save the settings. 6. Right-click the blue "IG" icon in the bottom right-hand corner

  4. A search for right-handed dW bosons in {bar p}p collisions with the D0 detector at Fermilab

    SciTech Connect (OSTI)

    Goldschmidt, A.

    1996-01-01T23:59:59.000Z

    This thesis reports on a search for right-handed W bosons (W{sub R}). Data collected with the D0 detector at the Fermilab Tevatron p{ovr p} collider at {radical}s=1.8 TeV were used to search for W{sub R} decays into an electron and a massive right-handed neutrino W{sub R}{sup {+-}} {r_arrow} e{sup {+-}}N{sub R}. Using the inclusive electron data, mass limits independent of the N{sub R} decay were set: m{sub W{sub R}} > 650 GeV/c{sup 2} and m{sub W{sub R}} > 720 GeV/c{sup 2} at the 95% confidence level, valid for m{sub N{sub R}} < {1/2}m{sub W{sub R}} and m{sub N{sub R}} {much_lt} m{sub W{sub R}} respectively (assuming Standard Model couplings). The latter also represents a new lower limit on the mass of a heavy left-handed W boson (W{prime}) decaying into e{nu}. In addition, limits on m{sub W{sub R}} valid for larger values of the N{sub R} mass were obtained assuming that N{sub R} decays to an electron and two jets. 50 refs., 58 figs., 14 tabs.

  5. Tracking body and hands for gesture recognition: NATOPS aircraft handling signals database

    E-Print Network [OSTI]

    Song, Yale

    We present a unified framework for body and hand tracking, the output of which can be used for understanding simultaneously performed body-and-hand gestures. The framework uses a stereo camera to collect 3D images, and ...

  6. HandWave : design and manufacture of a wearable wireless skin conductance sensor and housing

    E-Print Network [OSTI]

    Strauss, Marc D

    2005-01-01T23:59:59.000Z

    This thesis report details the design and manufacture of HandWave, a wearable wireless Bluetooth skin conductance sensor, and dedicated housing. The HandWave collects Electrodermal Activity (EDA) data by measuring skin ...

  7. Design of a humanoid hand using segmented shape memory alloy actuators

    E-Print Network [OSTI]

    Rosmarin, Josiah Benjamin

    2006-01-01T23:59:59.000Z

    Despite amazing progress in the past two decades, the field of robotics has yet to produce a robotic hand with the same dexterity as the human hand. There has yet to even be a functioning robotic hand of the same size and ...

  8. Hand-pumps as reservoirs for microbial contamination of well water

    E-Print Network [OSTI]

    van Geen, Alexander

    Hand-pumps as reservoirs for microbial contamination of well water Andrew S. Ferguson, Brian J and release of total coliforms and Escherichia coli was investigated in hand-pumps removed from tubewells tapping a faecally contaminated aquifer in Matlab, Bangladesh, and from a new hand-pump deliberately

  9. On-line Hand-Eye Calibration Nicolas Andre , Radu Horaud, Bernard Espiau

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    On-line Hand-Eye Calibration Nicolas Andre , Radu Horaud, Bernard Espiau INRIA Rh^one-Alpes GRAVIR.lastname@inrialpes.fr Abstract In this paper, we address the problem of hand-eye calibration of a robot mounted video camera-line hand-eye calibration method. This method allows to get rid of the calibration object required

  10. The Rubber Hand Illusion: Two's a company, but three's a crowd A. Folegatti a,b,

    E-Print Network [OSTI]

    Boyer, Edmond

    The Rubber Hand Illusion: Two's a company, but three's a crowd A. Folegatti a,b, , A. Farnè a o Article history: Received 24 May 2011 Available online xxxx Keywords: Rubber Hand Illusion, it is often assumed that the Rubber Hand Illusion (RHI) is constrained by a structural body model so that one

  11. Field of Pipe Dreams: Minimizing Maintenance Cost for Hand-Moved

    E-Print Network [OSTI]

    Morrow, James A.

    Field of Pipe Dreams: Minimizing Maintenance Cost for Hand-Moved Irrigation Systems February 6 Conclusion 11 2 #12;Page 3 of 12 Control #23 The "hand-move" irrigation system is widely used on small fields to minimize the maintenance time of a hand-move irrigation system under the following constraints: No part

  12. An Extensor Mechanism for an Anatomical Robotic Hand David D. Wilkinson1

    E-Print Network [OSTI]

    Matsuoka, Yoky

    . As an experimental testbed to investigate the complex neural control of human hand movements, 2. As a working are applied by the muscles at the same location and along the same vector as they are on the human handAn Extensor Mechanism for an Anatomical Robotic Hand David D. Wilkinson1 , Michael Vande Weghe1

  13. Carcinoma of the hand: a 20-year experience

    SciTech Connect (OSTI)

    Bean, D.J.; Rees, R.S.; O'Leary, J.P.; Lynch, J.B.

    1984-08-01T23:59:59.000Z

    We reviewed our 20-year experience with cutaneous carcinoma of the hand and identified 70 cases (basal cell 23%, squamous cell 77%). The documented risk factors included solar radiation, trauma, and irradiation. Lesions were treated surgically with amputation, excision, skin graft, or flap closure, and nonsurgically with cryosurgery, curettage, 5-fluorouracil, or irradiation. The recurrence was lower with surgical treatment (3%) than with nonsurgical (33%). Regional lymphadenectomy was required in four patients for metastatic squamous cell carcinoma. Recurrence was greater (9%) and metastasis more common (38%) in patients with Marjolin's type of secondary squamous cell carcinoma than with solar-induced lesions. Cause is an important factor in outcome and should be considered in initial treatment and long-term management.

  14. Carcinoma of the hand: a 20-year experience

    SciTech Connect (OSTI)

    Bean, D.J.; Rees, R.S.; O'Leary, J.P.; Lynch, J.B.

    1984-08-01T23:59:59.000Z

    The authors reviewed their 20-year experience with cutaneous carcinoma of the hand and identified 70 cases (basal cell 23%, squamous cell 77%). The documented risk factors included solar radiation, trauma, and irradiation. Lesions were treated surgically with amputation, excision, skin graft, or flap closure, and nonsurgically with cryosurgery, curettage, 5-fluorouracil, or irradiation. The recurrence was lower with surgical treatment (3%) than with nonsurgical (33%). Regional lymphadenectomy was required in four patients for metastatic squamous cell carcinoma. Recurrence was greater (9%) and metastasis more common (38%) in patients with Marjolin's type of secondary squamous cell carcinoma than with solar-induced lesions. Cause is an important factor in outcome and should be considered in initial treatment and long-term management.

  15. EU bids to force Japan's hand in nuclear haggle Europe is bidding to force Japan's hand in negotiations on a revolutionary nuclear

    E-Print Network [OSTI]

    EU bids to force Japan's hand in nuclear haggle 25/11/2004 Europe is bidding to force Japan's hand in negotiations on a revolutionary nuclear energy project, by pledging to go it alone unless Japan gives over the choice of site, whether Japan or France. "The Commission will try to reach a positive

  16. LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569 TWINS

    E-Print Network [OSTI]

    Thompson, Paul

    LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569) and 112 adolescents (age 12-16) with 4-Tesla 105-gradient high- angular resolution diffusion imaging. We

  17. Abandoned Property Abandoned and unclaimed property left in residential facilities, on breezeways, in stairwells, laundry

    E-Print Network [OSTI]

    Boyce, Richard L.

    , in stairwells, laundry rooms, or on the premises may be disposed of within 24 hours. Property left kitchens with ventilation hoods. Microwave cooking may occur in all residential rooms. Washing machines

  18. Guidelines for left-turn bays at unsignalized access locations on arterial roadways

    E-Print Network [OSTI]

    Hawley, Patrick Emmett

    1994-01-01T23:59:59.000Z

    It has long been recognized that effective access management along arterial streets can alleviate traffic congestion. A major goal within access management is to limit the speed differential between turning and through vehicles. Left-turn bays...

  19. Author Event: Meira Levinson's No Citizen Left Behind While teaching at an all-Black middle

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    , political, and civic action, not just private self-improvement. --Meira Levinson, No Citizen Left Behind, students must learn how to re- shape power relationships through public, political, and civic action

  20. A modified greedy channel router with net assignment at the left edge

    E-Print Network [OSTI]

    Oh, Chuldong

    1987-01-01T23:59:59.000Z

    A MODIFIED GREEDY CHANNEL ROUTER WITH NET ASSIGNMENT AT THE LEFT EDGE A Thesis by CHULDONG OH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August... 1987 Major Subject: Electrical Engineering A MODIFIED GREEDY CHANNEL ROUTER WITH NET ASSIGNMENT AT THE LEFT EDGE A Thesis by CHULDONG OH Approved as to style and content by: Karan L. Watson (Chairman of Committee) hilip S. Noe (Member...

  1. Echocardiographic and scintigraphic methods of left ventricular ejection fraction determination in dogs: a comparative study

    E-Print Network [OSTI]

    Steyn, Phillip Franswa

    1989-01-01T23:59:59.000Z

    ECHOCARDIOGRAPHIC AND SCINTI GRAPHIC METHODS OF LEFT VENTRICULAR EJECTION FRACTION DETERMINATION IN DOGS; A COMPARATIVE STUDY A THESIS BY PHILLIP FRANSWA STEYN Submitted to the Office of Graduate Studies Texas ARM University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE MAY 1989 Major subject: Veterinary Medical Sciences ECHOCARDIOGRAPHIC AND SCINTIGRAPHIC METHODS OF LEFT VENTRICULAR EJECTION FRACTION DETERMINATION IN DOGS; A COMPARATIVE STUDY A THESIS...

  2. Examining Associations between Emotional Facial Expressions, Relative Left Frontal Cortical Activity, and Task Persistence

    E-Print Network [OSTI]

    Price, Thomas

    2012-10-19T23:59:59.000Z

    -Chairs of Committee, Eddie Harmon-Jones Brandon J. Schmeichel Committee Members, Rebecca Schlegel Kelly Haws Head of Department, Ludy Benjamin August 2012 Major Subject: Psychology iii ABSTRACT Examining Associations between Emotional... Facial Expressions, Relative Left Frontal Cortical Activity, and Task Persistence. (August 2012) Thomas Franklin Price V, B.A., Gettysburg College Chair of Advisory Committee: Dr. Eddie Harmon-Jones Past research associated relative left frontal...

  3. Hands-on astronomy activities for the elementary school

    SciTech Connect (OSTI)

    Lutz, T.E.; Horne, J.C. [Washington State Univ., Pullman, WA (United States)

    1994-12-31T23:59:59.000Z

    We held a series of astronomy workshops for local school teachers using astronomy activities from a course we give for Elementary Education majors. The school teachers provide us with feedback about successes and failures. Then we try the revised activities in the classroom. Via this in-service and pre-service feedback, the astronomy laboratory activities in the course have been completely revised over the last three years. The activities we use are almost entirely hands-on. The activities include use of log book (or journal) for describing outside-of-class observations of sunsets, phases of the moon, portable sundial, and the somewhat unique method we use to teach the constellations. In addition, all laboratory activity records are kept in the log book. Laboratory activities cover the use of fists to measure degrees, constellations, phases of the moon, relative distances and size of planets, Invent an Alien, lenses, images and telescopes, and the making of a comet. In our poster, based roughly on the theme of the seasons, we will describe a portable, multi-user sundial, length of the day display using newspaper data, two temperature/season activities, and a model demonstration of why the sundial shadows behave as they do.

  4. Portable Hand-Held Electrochemical Sensor for the Transuranics

    SciTech Connect (OSTI)

    Dale D. Russell, William B. Knowlton, Ph.D.; Russel Hertzog, Ph.D

    2005-11-25T23:59:59.000Z

    During the four-year period of the grant all of the goals of the originally proposed work were achieved, and some additional accomplishments are here reported. Two types of sensors were designed and built in the lab, capable of detecting uranium, plutonium and thorium at the 10 part-per-trillion level. The basis of both sensor types is a specially designed polymer having selective binding sites for actinyl ions of the form MO{sub 2}{sup 2+}(aq), where M is any actinide in the +6 oxidation state. This binding site also traps ions of the form MO{sub 2}{sup +}(aq), where M is any actinide in the +4 oxidation state. In this way, the polymer is responsive to the two most common water-soluble ions of the actinide series. The chelating ring responsible for binding the actinyl ions was identified from the literature, calix[n]arene where n = 6. Several versions of this sensing polymer were coated on conductive substrates and demonstrated for actinide sensing. An optimized sensor was developed and is fully described in this report. It has a polymer bilayer, fabricated under the particular conditions given below. Two different operating modes were demonstrated having different capabilities. One is the chemFET mode (a FET is a field effect transistor) and the other is the voltammetric mode. These two sensors give complementary information regarding the actinide species in a sample. Therefore our recommendation is that both be used together in a probe. A detailed design for such a probe has been filed as a patent application with the United States Patent Office, and is patent pending. The sensing polymer incorporating this actinyl-chelating ring was tested under a variety of conditions and the operating limits were determined. A full factorial experiment testing the polymerization method was conducted to optimize performance and characteristics of this polymer. The actinyl-sensing polymer was also deposited on the gate of a field effect transistor (FET) and demonstrated as a sensitive detector for uranium. Millimeter scale electrodes, operated by a hand-held instrument assembled in this lab and operated in the voltammetric mode, were transported to the DOE-Nevada test site (Las Vegas, NV) where field detection and quantitation of plutonium, uranium, and a mixture of these two elements was also demonstrated. Several probe designs were prepared, built and tested including probes with movable protective windows. A miniature, battery powered potentiostat was designed, built and demonstrated for use in a hand-held field portable instrument. This work was performed largely by undergraduates who gained valuable research experience, and many of them have continued on to graduate schools. In addition, they all gained exposure to and appreciation for national security research, in particular non-proliferation research. Four graduate students participated and one earned the MS degree on this project.

  5. Recording of Feb 5, 2015 Director's All-Hands Meeting with Lab...

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

    Lab Director Hugh Montgomery conducted an all-hands meeting on Thursday, Feb. 5, in the CEBAF Center auditorium. He discussed a range of subjects including: safety, CEBAF...

  6. Implementation of the left-right symmetric model in FeynRules/CalcHep

    E-Print Network [OSTI]

    Aviad Roitgrund; Gad Eilam; Shaouly Bar-Shalom

    2014-01-14T23:59:59.000Z

    We present an implementation of the manifest left-right symmetric model in FeynRules/CalcHep. The different aspects of the model are briefly described alongside the corresponding elements of the model file. The model file is validated and can be easily translated also to other Feynman diagram calculators, such as MadGraph, Sherpa, etc. The implementation of the left-right symmetric model in FeynRules/CalcHep is a useful step for studying new physics signals with the data generated at the LHC.

  7. Implementation of the left-right symmetric model in FeynRules/CalcHep

    E-Print Network [OSTI]

    Roitgrund, Aviad; Bar-Shalom, Shaouly

    2014-01-01T23:59:59.000Z

    We present an implementation of the manifest left-right symmetric model in FeynRules/CalcHep. The different aspects of the model are briefly described alongside the corresponding elements of the model file. The model file is validated and can be easily translated also to other Feynman diagram calculators, such as MadGraph, Sherpa, etc. The implementation of the left-right symmetric model in FeynRules/CalcHep is a useful step for studying new physics signals with the data generated at the LHC.

  8. A New Approach to Hand-Based Authentication G. Amayeh, G. Bebis, A. Erol, and M. Nicolescu

    E-Print Network [OSTI]

    Bebis, George

    technology with a wide range of potential applications both in industry and government. Traditionally, hand the hand on a flat lighting table. Using a part-based representation of the hand allows the system promising performance. Comparisons with related approaches using the whole hand for verification illustrate

  9. A New Approach to Hand-Based Authentication G. Amayeh, G. Bebis, A. Erol, and M. Nicolescu

    E-Print Network [OSTI]

    Nicolescu, Mircea

    technology with a wide range of potential applications both in industry and government. Traditionally, hand by placing the hand on a flat lighting table. To decompose the hand in different regions, we use a robust. Comparisons with related approaches using the whole hand for verification illustrate the superiority

  10. Robert G. Radwin, PhD, CPE AIHC&E 2003 Ergonomically-Designed Hand Tools 1

    E-Print Network [OSTI]

    Radwin, Robert G.

    Robert G. Radwin, PhD, CPE AIHC&E 2003 Ergonomically-Designed Hand Tools 1 Ergonomically- designed hand tools Robert G. Radwin, PhD, CPE Ergonomically Designed Hand Tools 2AIHC&E May 14, 2003 Searching for "ergonomic tools" on the Internet "Ergonomic Tools" 207,000 hits "Ergonomic Hand Tools" 82,700 hits

  11. Journal of Food Protection, Vol. 70, No. 3, 2007, Pages 661666 Factors Related to Food Worker Hand Hygiene Practices

    E-Print Network [OSTI]

    Hand Hygiene Practices LAURA R. GREEN,1* VINCENT RADKE,2 RYAN MASON,3 LISA BUSHNELL,4 DAVID W. REIMANN To identify factors related to food worker hand hygiene practices, we collected (i) observational data on food worker (n = 321) hand hygiene practices (hand washing and glove use) and (ii) observational and interview

  12. A Switching Kalman Filter Model for the Motor Cortical Coding of Hand Motion

    E-Print Network [OSTI]

    Bienenstock, Elie

    A Switching Kalman Filter Model for the Motor Cortical Coding of Hand Motion Wei Wu Michael J present a Switching Kalman Filter Model (SKFM) for the real-time inference of hand kinematics from a separate test set is achieved using the Switching Kalman Filter (SKF) algorithm. Quantitative results show

  13. Comparing Student Learning in Mechanics Using Simulations and Hands-on Activities

    E-Print Network [OSTI]

    Zollman, Dean

    Comparing Student Learning in Mechanics Using Simulations and Hands-on Activities Adrian Carmichael Educational Sciences, University of Wisconsin, Madison, WI 53706-1796 Abstract. Often computer simulation. Keywords: pulleys, simulations, hands-on, concept maps, hypertext, student understanding, physics education

  14. Wrought iron hand tools from the underwater archaelogical excavations of colonial Port Royal, Jamaica, C. 1692

    E-Print Network [OSTI]

    Custer, Katie Michelle

    2004-01-01T23:59:59.000Z

    was brought back to life and interpreted. A large collection of iron hand tools from this site was preserved. These conserved and replicated artifacts are now available for analysis. This thesis is a continuation of the catalog of hand tools from...

  15. Abstract--Commercially available robotic hands are often expensive, customized for specific platforms, and

    E-Print Network [OSTI]

    Dollar, Aaron M.

    -finger hand utilizing simple 3D- printed components, compliant flexure joints, and readily obtainable off to co-evolve. Meanwhile, advances in rapid prototyping, such as 3D printing [3,4] and shape deposition to fabricate, the authors have developed a low-cost hand, shown in Fig. 1, utilizing a minimal number of 3D

  16. Enhancing Hand Gesture Recognition using Fuzzy Clustering-based Mixture-of-Experts Model

    E-Print Network [OSTI]

    Cho, Sung-Bae

    Enhancing Hand Gesture Recognition using Fuzzy Clustering-based Mixture-of-Experts Model Jong cannot distinguish them accurately since they use only single model for recognition. For efficient hand gesture recognition with its enhanced performance, we propose the fuzzy c-means clustering based mixture

  17. Determination and distribution of left ventricular size as measured by noncontrast CT in the Multi-Ethnic Study of Atherosclerosis.

    E-Print Network [OSTI]

    2015-01-01T23:59:59.000Z

    of Cardiovascular Computed Tomography. Bild DE, Bluemke DA,filtration rate and computed tomography based leftof 4 th quartile of computed tomography derived left

  18. PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT

    E-Print Network [OSTI]

    PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT CENSORED of the remaining life of high-voltage power transform- ers is an important issue for energy companies because of the need for planning maintenance and capital expenditures. Lifetime data for such transformers

  19. Disjunctive Partial Deduction of a Right-to-Left String-Matching Algorithm

    E-Print Network [OSTI]

    Rosenblueth, David A.

    Nacional Aut#19;onoma de M#19;exico Apdo. 20-726, 01000 M#19;exico D.F. Abstract In spite of its practical importance, the Boyer{Moore string-matching algorithm has hardly been studied in the context of partial- ants of a di#11;erent (right-to-left) algorithm, devised by Boyer and Moore, are considerably faster

  20. ENGINEERING & SCIENCE fall 201014 Left: Looking like a knight in a chain-mail hood,

    E-Print Network [OSTI]

    ENGINEERING & SCIENCE fall 201014 Left: Looking like a knight in a chain-mail hood, Koch dons not with a penchant for horror cinema, but with a toothache. "I was teaching a course at the Marine Biological processes is beginning to throw light on how the conscious mind works. #12;fall 2010 ENGINEERING & SCIENCE

  1. 1) Carrying a personal supply of hand sanitizer is the"new normal." When you are picking up school supplies like pens and books in August,

    E-Print Network [OSTI]

    Christensen, Dan

    hands frequently with soap and warm water, and cough and sneeze into your sleeve, rather than your hand

  2. Illusory Sense of Human Touch from a Warm and Soft Artificial Hand

    E-Print Network [OSTI]

    Cabibihan, John-John; Srinivasa, Yeshwin Mysore; Chan, Mark Aaron; Muruganantham, Arrchana

    2015-01-01T23:59:59.000Z

    To touch and be touched are vital to human development, well being, and relationships. However, to those who have lost their arms and hands due to accident or war, touching becomes a serious concern that often leads to psychosocial issues and social stigma. In this paper, we demonstrate that the touch from a warm and soft rubber hand can be perceived by another person as if the touch were coming from a human hand. We describe a three step process toward this goal. First, we made participants select artificial skin samples according to their preferred warmth and softness characteristics. At room temperature, the preferred warmth was found to be 28.4 deg C at the skin surface of a soft silicone rubber material that has a Shore durometer value of 30 at the OO scale. Second, we developed a process to create a rubber hand replica of a human hand. To compare the skin softness of a human hand and artificial hands, a robotic indenter was employed to produce a softness map by recording the displacement data when const...

  3. Media Corner - News Archive: 2010

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

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

  4. Media Corner - News Archive: 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDispositionMechanical R&D Contact:1 News

  5. Media Corner - News Archive: 2012

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDispositionMechanical R&D Contact:1 News2

  6. Media Corner - News Archive: 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDispositionMechanical R&D Contact:1 News23

  7. Media Corner - News Archive: 2014

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDispositionMechanical R&D Contact:1 News234

  8. Model Adaptation with Least-Squares SVM for Adaptive Hand Prosthetics

    E-Print Network [OSTI]

    Caputo, Barbara

    hand prosthetics we are witnessing a technology transfer from robotics and mechatronics. Touch Bionics.g., a pinch grip; the related EMG pattern is then used to obtain a pinch grip with the required force from

  9. BIOLOGICAL EFFECTS ON HARD CLAMS OF HAND RAKING AND POWER DREDGING

    E-Print Network [OSTI]

    BIOLOGICAL EFFECTS ON HARD CLAMS OF HAND RAKING AND POWER DREDGING Marine Biobgical Laboratory DEC7 ........ Bullraking operations ............. Dredging operations .............. Underwater photography in relation to available population for bullraking and dredging (Figure 7) 32 Appendix "C

  10. Monitoring and evaluation of a ceramic water filter and hand-washing intervention in Northern Ghana

    E-Print Network [OSTI]

    Lu, Connie C

    2012-01-01T23:59:59.000Z

    Through a Rotary Club contract, PHW will sell Kosim filters and install Tippy-Tap hand-washing stations in 1250 households in Northern Ghana. This thesis presents the following project monitoring and evaluation components: ...

  11. Video Link to DOE Deputy Secretary's July 7 All-Hands Meeting...

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

    Video Link to DOE Deputy Secretary's July 7 All-Hands Meeting in CC Auditorium Deputy Secretary of Energy, Elizabeth Sherwood-Randall, visited Jefferson Lab on July 7. She...

  12. Effects of different restrained foot positions on hand force exertion capability-implications for microgravity operations

    E-Print Network [OSTI]

    Whalen, Scott Allan

    1997-01-01T23:59:59.000Z

    An experiment was conducted to determine restrained foot positions that increase hand force exertion capability (HFEC) over that available under the existing restrained foot position utilized by NASA astronauts during Extra Vehicular Activity (EVA...

  13. Department of Energy Putting Power in the Hands of Consumers through Technology

    Broader source: Energy.gov [DOE]

    The Department of Energys Pacific Northwest National Laboratory announced today the results of a year-long effort to put the power grid in the hands of consumers through technology.

  14. Hand powered portable ultraviolet sterilizing water bottle with active UV dose sensing

    E-Print Network [OSTI]

    Das, Chandan (Chandan K.)

    2007-01-01T23:59:59.000Z

    A portable hand powered water sterilization device was created to address a portion of the growing epidemic of global water contamination. As being more supply chain independent and having an active dose sensing component ...

  15. The Two-Handed Tile Assembly Model Is Not Intrinsically Universal

    E-Print Network [OSTI]

    Demaine, Erik D.

    In this paper, we study the intrinsic universality of the well-studied Two-Handed Tile Assembly Model (2HAM), in which two supertile assemblies, each consisting of one or more unit-square tiles, can fuse together ...

  16. Left-right spin asymmetry in l N ? ? h X

    SciTech Connect (OSTI)

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions for future experiments and highlight in particular the unique opportunities at an Electron Ion Collider.

  17. Left-Right Symmetric Models at the High-Intensity Frontier

    E-Print Network [OSTI]

    Castillo-Felisola, Oscar; Helo, Juan C; Kovalenko, Sergey G; Ortiz, Sebastian E

    2015-01-01T23:59:59.000Z

    We study constraints on Left-Right Symmetric models from searches of semileptonic decays of $D$, $D_{s}$, $B$ mesons, mediated by heavy neutrinos $N$ with masses $m_N\\sim $ GeV that go on their mass shell leading to a resonant enhancement of the rates. Using these processes we examine, as a function of $m_N$ and $M_{W_R}$, the physics reach of the recently proposed high-intensity beam dump experiment SHiP, which is expected to produce a large sample of $D_s$ mesons. We compare these results with the corresponding reach of neutrinoless double beta decay experiments, as well as like-sign dilepton searches with displaced vertices at the LHC. We conclude that the SHiP experiment has clear advantages in probing the Left-Right Symmetric models for heavy neutrinos in the GeV mass range.

  18. Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate

    E-Print Network [OSTI]

    M. K. Parida; Sudhanwa Patra

    2013-01-14T23:59:59.000Z

    In TeV scale left-right symmetric models, new dominant predictions to neutrinoless double beta decay and light neutrino masses are in mutual contradiction because of large contribution to the latter through popular seesaw mechanisms. We show that in a class of left-right models with high-scale parity restoration, these results coexist without any contravention with neutrino oscillation data and the relevant formula for light neutrino masses is obtained via gauged inverse seesaw mechanism. The most dominant contribution to the double beta decay is shown to be via $W^-_L- W^-_R$ mediation involving both light and heavy neutrino exchanges, and the model predictions are found to discriminate whether the Dirac neutrino mass is of quark-lepton symmetric origin or without it. We also discuss associated lepton flavor violating decays.

  19. Evaluation of selected glove materials for worker hand protection against exposure to an aqueous aniline solution

    E-Print Network [OSTI]

    Powell, Marc Kendall

    1977-01-01T23:59:59.000Z

    of the requirements for the degree of MASTER OF SCIENCE Nay 1977 Major Subject: Industrial Hygiene EVALUATION OF SELECTED GLOVE MATERIALS FOR WORKER HAND PROTECTION AGAINST EXPOSURE TO AN AQUEOUS ANILINE SOLUTION A Thesis by NARC KENDALL POWELL Approved... glove materials to enable a health or safety professional to justify his selection of protective gloves for aniline workers. The results of this research indicate that any of the four glove materials evaluated would be acceptable to use for hand...

  20. The relationship of physical training and time components of the left ventricle

    E-Print Network [OSTI]

    Bradley, Patrick Walton

    1976-01-01T23:59:59.000Z

    , and post-exercise values. The selected cardiac-cycle time components included. pre-ejection period (PEP); electromechanical lag (EML); isovolumetric contraction period (ICP); left ventricular ejection time (LVET); mechanical systole (MS); total systole... cardiac-cycle time components. 3. Highly physical trained individuals have significantly increased resting and post-exercise pre-ejection periods, significantly increased resting electromechanical lag and isovolumetric contraction periods...

  1. Neutrino exotica in the skew E{sub 6} left-right model

    SciTech Connect (OSTI)

    Ma, Ernest

    2000-11-01T23:59:59.000Z

    With the particle content of the 27 representation of E{sub 6}, a skew left-right supersymmetric gauge model was proposed many years ago, with a variety of interesting phenomenological implications. The neutrino sector of this model offers a natural framework for obtaining small Majorana masses for {nu}{sub e}, {nu}{sub {mu}}, and {nu}{sub {tau}}, with the added bonus of accommodating 2 light sterile neutrinos.

  2. Ruptured Left Gastric Artery Aneurysm: Unique Presentation with Hemothorax and Hemomediastinum

    SciTech Connect (OSTI)

    Lee, Michael K.S., E-mail: mkslee@optusnet.com.au; Vrazas, John I. [St. Vincent's Hospital, Department of Radiology (Australia)

    2006-06-15T23:59:59.000Z

    Although splanchnic artery aneurysms are uncommon and remain mostly asymptomatic, they are associated with a high mortality rate when they rupture. We discuss the case of a 66-year-old woman who had successful embolization of a left gastric artery aneurysm after presenting with acute chest pain and the unusual computed tomography findings of hemothorax and hemomediastinum. To our knowledge, only one other similar case has been published in the literature.

  3. Hand to Mouth in a Neandertal: Right-Handedness in Regourdou 1

    E-Print Network [OSTI]

    Volpato, Virginie; Macchiarelli, Roberto; Guatelli-Steinberg, Debbie; Fiore, Ivana; Bondioli, Luca; Frayer, David W.

    2012-08-22T23:59:59.000Z

    for each Regourdou 1 anterior tooth, using intervals in [69]. (TIFF) Data File S1 Raw data in Microsoft Xls format for dental scratch analysis on left canine. (XLS) Data File S2 Raw data in Microsoft Xls format for dental scratch analysis on right canine.... (XLS) Data File S3 Raw data in Microsoft Xls format for dental scratch analysis on left first incisor. (XLS) Data File S4 Raw data in Microsoft Xls format for dental scratch analysis on right first incisor. (XLS) Data File S5 Raw data in Microsoft Xls...

  4. This page shows how to use the My Pitt Video (Panopto) iOS application on an iPhone. To log in to the iOS app, swipe the screen to the right or click the menu button in the top left corner,

    E-Print Network [OSTI]

    Benos, Panayiotis "Takis"

    iPhone app iPhone app This page shows how to use the My Pitt Video (Panopto) iOS applicationPhone app View Panopto Sessions To view sessions on the My Pitt Video (Panopto) server, tap the menu button you would like the session to be stored. Enter a session name, and tap "Record a new video" and begin

  5. Advanced dexterous manipulation for IED defeat : report on the feasibility of using the ShadowHand for remote operations.

    SciTech Connect (OSTI)

    Anderson, Robert J.

    2011-01-01T23:59:59.000Z

    Improvised Explosive Device (IED) defeat (IEDD) operations can involve intricate operations that exceed the current capabilities of the grippers on board current bombsquad robots. The Shadow Dexterous Hand from the Shadow Robot Company or 'ShadowHand' for short (www.shadowrobot.com) is the first commercially available robot hand that realistically replicates the motion, degrees-of-freedom and dimensions of a human hand (Figure 1). In this study we evaluate the potential for the ShadowHand to perform potential IED defeat tasks on a mobile platform.

  6. Percutaneous Radiofrequency Ablation for the Treatment of Liver Neoplasms in the Caudate Lobe Left of the Vena Cava: Electrode Placement Through the Left Lobe of the Liver Under CT-Fluoroscopic Guidance

    SciTech Connect (OSTI)

    Yamakado, Koichiro, E-mail: yama@clin.medic.mie-u.ac.jp; Nakatsuka, Atsuhiro; Akeboshi, Masao; Takaki, Haruyuki; Takeda, Kan [Mie University School of Medicine, Department of Radiology (Japan)

    2005-06-15T23:59:59.000Z

    Five hepatocellular carcinomas and one liver metastasis located in the caudate lobe left of the inferior vena cava were successfully treated by radiofrequency (RF) ablation by placing the RF electrode into each tumor through the left lobe of the liver under the CT-fluoroscopic guidance. All tumors were free of enhancement on dynamic contrast-enhanced CT during the mean follow-up period of 6.3 months. There were no major complications related to the procedures.

  7. Treatment of an Iatrogenic Left Internal Mammary Artery to Pulmonary Artery Fistula with a Bovine Pericardium Covered Stent

    SciTech Connect (OSTI)

    Heper, Gulumser [SSK Ihtisas Hospital, Department of Cardiology (Turkey)], E-mail: heperg@hotmail.com; Barcin, Cem; Iyisoy, Atila; Tore, Hasan F. [Gulhane Military Medical Academy, Department of Cardiology (Turkey)

    2006-10-15T23:59:59.000Z

    We report a case with an acquired fistula between the left internal mammary artery and the pulmonary artery following coronary bypass surgery treated with a bovine pericardium covered stent. We also reviewed similar cases reported previously.

  8. Left-right symmetric model with {mu}{r_reversible}{tau} symmetry

    SciTech Connect (OSTI)

    Gomez-Izquierdo, Juan Carlos; Perez-Lorenzana, Abdel [Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del I.P.N., Apdo. Post. 14-740, 07000 Mexico D.F. (Mexico)

    2009-04-20T23:59:59.000Z

    We present a Left-right symmetric model with a (Z{sub 2}){sup 3} discrete symmetry which realizes softly broken {mu}{r_reversible}{tau} symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majorana mass matrix. We determined {theta}{sub 13}, and the deviation from maximal value of {theta}{sub ATM} in terms of the hierarchy scale, m{sub 3}, and a single free parameter, h{sub s}.

  9. Shared-savings firm goes out of business: PMI users left with unserviced, malfunctioning equipment

    SciTech Connect (OSTI)

    Galvin, C.

    1983-05-23T23:59:59.000Z

    Some customers of Performance Management Inc. (PMI) are left with non-functioning and the possible removal of equipment now that the shared-savings financing firm has gone out of business. PMI's departure from the contracts leaves no service or maintenance funds for the 50 to 100 installations in the field. Officials from most of the equipment manufacturers denied knowledge of PMI, which dealt only with independent installers and customers under a contract that called for users to share energy savings with PMI in exchange for PMI financing for installation and service. (DCK)

  10. Cosmic strings in $f\\left(R,L_m\\right)$ gravity

    E-Print Network [OSTI]

    Tiberiu Harko; Matthew J. Lake

    2015-01-17T23:59:59.000Z

    We consider Kasner type static, cylindrically symmetric interior string solutions in the $f\\left(R,L_m\\right)$ theory of modified gravity. The physical properties of the string are described by an anisotropic energy-momentum tensor satisfying the condition $T_t^t=T_z^z$; that is, the energy density of the string along the $z$-axis is equal to minus the string tension. As a first step in our study we obtain the gravitational field equations in the $f\\left(R,L_m\\right)$ theory for a general static, cylindrically symmetric metric, and then for a Kasner type metric, in which the metric tensor components have a power law dependence on the radial coordinate $r$. String solutions in two particular modified gravity models are investigated in detail. The first is the so-called "exponential" modified gravity, in which the gravitational action is proportional to the exponential of the sum of the Ricci scalar and matter Lagrangian, and the second is the "self-consistent model", obtained by explicitly determining the gravitational action from the field equations under the assumption of a power law dependent matter Lagrangian. In each case, the thermodynamic parameters of the string, as well as the precise form of the matter Lagrangian, are explicitly obtained.

  11. Three-dimensional structure of the flow inside the left ventricle of the human heart

    E-Print Network [OSTI]

    Fortini, S; Espa, S; Cenedese, A

    2014-01-01T23:59:59.000Z

    The laboratory models of the human heart left ventricle developed in the last decades gave a valuable contribution to the comprehension of the role of the fluid dynamics in the cardiac function and to support the interpretation of the data obtained in vivo. Nevertheless, some questions are still open and new ones stem from the continuous improvements in the diagnostic imaging techniques. Many of these unresolved issues are related to the three-dimensional structure of the left-ventricular flow during the cardiac cycle. In this paper we investigated in detail this aspect using a laboratory model. The ventricle was simulated by a flexible sack varying its volume in time according to a physiologically shaped law. Velocities measured during several cycles on series of parallel planes, taken from two orthogonal points of view, were combined together in order to reconstruct the phase averaged, three-dimensional velocity field. During the diastole, three main steps are recognized in the evolution of the vortical str...

  12. Analysis of agonist dissociation constants as assessed by functional antagonism in guinea pig left atria

    SciTech Connect (OSTI)

    Molenaar, P.; Malta, E.

    1986-04-01T23:59:59.000Z

    In electrically driven guinea pig left atria, positive inotropic responses to (-)-isoprenaline and the selective beta 1-adrenoceptor agonist RO363 were obtained in the absence and in the presence of the functional antagonists adenosine, carbachol, gallopamil, nifedipine, and Ro 03-7894. Each of the functional antagonists reduced the maximum response to both agonists and produced nonparallel rightward shifts in the cumulative concentration effect curves. For both agonists, dissociation constants (KA) were calculated using the equation described by Furchgott (1966) for irreversible antagonism. For RO363, which is a partial agonist with high agonist activity, the equations outlined for functional interaction by Mackay (1981) were also employed to calculate KA values. The KA values obtained by each method were compared with the dissociation constants (KD) for the two agonists determined from their ability to displace the radioligand (-)-(/sup 125/I)iodocyanopindolol from beta 1-adrenoceptors in guinea pig left atrial membrane preparations. The estimates of KA varied substantially from KD values. The KD values were taken as more accurate estimates of the true values for the dissociation constants because a high degree of correlation exists between pKD and pD2 values for a number of other beta-adrenoceptor agonists that behave as partial agonists and between pKD and pKB values for a number of beta-adrenoceptor antagonists. Thus, it appears that there are serious limitations in the current theory for using functional antagonism as a means of obtaining agonist dissociation constants.

  13. An Evaluation of the Importance of Hand Exposures Using Rubber Latex Gloves as Sampling Dosimeters for Assessing Pesticide Exposures in Strawberry Harvesters

    E-Print Network [OSTI]

    Sankaran, Gayatri

    2012-01-01T23:59:59.000Z

    studies as harvesters wore rubber latex gloves supplied byof Hand Exposures Using Rubber Latex Gloves as Samplingof Hand Exposures Using Rubber Latex Gloves as Sampling

  14. FLEX AND PINCH: A CASE STUDY OF WHOLE HAND INPUT DESIGN FOR VIRTUAL ENVIRONMENT INTERACTION

    E-Print Network [OSTI]

    Pattanaik, Sumanta N.

    FLEX AND PINCH: A CASE STUDY OF WHOLE HAND INPUT DESIGN FOR VIRTUAL ENVIRONMENT INTERACTION JOSEPH J. LAVIOLA JR. and ROBERT C. ZELEZNIK Brown University Site of the NSF Science and Technology Center. In this paper, we describe our Pinch Glove like input device which is used as a tool to augment bend

  15. Author's personal copy Hand-based verification and identification using palmfinger

    E-Print Network [OSTI]

    Nicolescu, Mircea

    /identification represent a key biometric technology with a wide range of poten- tial applications both in industry on a flat lighting table and does not require using guidance pegs or extracting any landmark points and robustness. Comparisons with related approaches involving the use of the whole hand or different parts

  16. Human-Robot Interaction for Cooperative Manipulation: Handing Objects to One Another

    E-Print Network [OSTI]

    Kemp, Charlie

    application that relies on this form of human-robot interaction. This application enables a humanoid robotHuman-Robot Interaction for Cooperative Manipulation: Handing Objects to One Another Aaron Edsinger.kemp@hsi.gatech.edu Abstract-- For manipulation tasks, the transfer of objects between humans and robots is a fundamental way

  17. Designing Arms and Hands for the Humanoid Robot ROMAN J. Hirth, K. Berns

    E-Print Network [OSTI]

    Berns, Karsten

    in assistance- and personal robots. Application areas for these robots reach from the care of elderly people in [1]. These application areas lead to completely new requirements for the robot design, comparedDesigning Arms and Hands for the Humanoid Robot ROMAN J. Hirth, K. Berns Robotics Research Lab

  18. Remote Shopping Robot System -Development of a hand mechanism for grasping fresh foods in a supermarket

    E-Print Network [OSTI]

    Ohya, Akihisa

    supermarkets, in this research, we propose "remote shopping robot system" as a concrete application efficiency. II. REMOTE SHOPPING ROBOT SYSTEM A. Concept In the case of industrial products, objects haveRemote Shopping Robot System -Development of a hand mechanism for grasping fresh foods

  19. ATOC 3500 Thursday, Feb. 18, 2010 Hand back Midterm Exams (average = 89)

    E-Print Network [OSTI]

    Toohey, Darin W.

    ATOC 3500 Thursday, Feb. 18, 2010 Hand back Midterm Exams (average = 89) Interaction of atmospheric and efflorescence equate to a change in state from solid to liquid as the relative humidity (RH) changes. RH can change due to an increase in the mixing ratio of water vapor (equating to more collisions of water

  20. Hands-On and Minds-On Modeling Activities to Improve Students' Conceptions of Microscopic Friction

    E-Print Network [OSTI]

    Zollman, Dean

    Hands-On and Minds-On Modeling Activities to Improve Students' Conceptions of Microscopic Friction of microscopic friction. We will also present our investigation on the relative effectiveness of the use, it is possible to facilitate the refinement of students' ideas of microscopic friction. Keywords: friction

  1. Improved Student Learning of Microprocessor Systems Through Hands-On and Online Experience

    E-Print Network [OSTI]

    LaMeres, Brock J.

    Improved Student Learning of Microprocessor Systems Through Hands-On and Online Experience Dr is presented to assess and improve the understanding of microprocessor systems for electrical and computer assessed the level of understanding of microprocessor systems on a control group using five learning

  2. The Microprocessor as a Microcosm: A Hands-On Approach to VLSI Design Education

    E-Print Network [OSTI]

    Harris, David Money

    The Microprocessor as a Microcosm: A Hands-On Approach to VLSI Design Education David Harris David_Harris@hmc.edu November 2002 Harvey Mudd College Claremont, CA #12;Microprocessor as Microcosm David Harris Page 2 of 19 Conclusion #12;Microprocessor as Microcosm David Harris Page 3 of 19 Introduction Changing face of Very Large

  3. ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012.

    E-Print Network [OSTI]

    Sheridan, Jennifer

    ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012. ______ 99-001 DNA Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93-002 Adult sizes ___S $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

  4. Evidence for Interhemispheric Processing of Inputs From the Hands in Human S2 and PV

    E-Print Network [OSTI]

    Krubitzer, Leah A.

    Evidence for Interhemispheric Processing of Inputs From the Hands in Human S2 and PV ELIZABETH S2 and PV. J Neurophysiol 85: 22362244, 2001. In the present investigation, we identified cortical somatosensory (S2) and the parietal ventral (PV) areas, was significantly larger for bilateral stimulation than

  5. ICE Order Form Hands-On Science Kits Prices effective through September 30, 2012.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    ICE Order Form Hands-On Science Kits Prices effective through September 30, 2012. ______ 99 Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93-002 Adult sizes ___S $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

  6. ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012. ______ 99-001 DNA on Solid-State Model Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93 $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

  7. ICE Order Form Hands-On Science Kits Prices effective through December 31, 2011.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    ICE Order Form Hands-On Science Kits Prices effective through December 31, 2011. ______ 99-001 DNA on Solid-State Model Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93 $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement parts, manuals

  8. Hand gestures for medical applica-tions provide an expressive, natural

    E-Print Network [OSTI]

    Wachs, Juan

    members to increasingly interact with medical equipment and computer systems. These advances haveHand gestures for medical applica- tions provide an expressive, natural and intuitive way reviews the highlights of a novel gesture-based system for medical image browsing in the OR called Gestix

  9. A Functional Electric StimulationAssisted Exercise Therapy System for Hemiplegic Hand Function

    E-Print Network [OSTI]

    Prochazka, Arthur

    stimulator was used to assist hand opening. Main Outcome Measures: Kinematic data, provided by the workstation sensors, and 3 clinical tests. Results: Kinematic data indicated statistically significant scores 5.46; mean pretreatment/follow-up ES [pre/FU ES] 3.44). Two of 3 clinical tests showed improvement

  10. Test Factoring: Focusing Test Suites for the Task at Hand Michael D. Ernst, research advisor

    E-Print Network [OSTI]

    Liskov, Barbara

    Test Factoring: Focusing Test Suites for the Task at Hand David Saff Michael D. Ernst, research and Subject Descriptors: D.2.5 (Testing and Debug ging): Testing tools General Terms: Algorithms, Design, Performance, Verification Keywords: test factoring, mock objects, unit testing 1. Problem: slow, unfocused

  11. Test Factoring: Focusing Test Suites for the Task at Hand Michael D. Ernst, research advisor

    E-Print Network [OSTI]

    Liskov, Barbara

    Test Factoring: Focusing Test Suites for the Task at Hand David Saff Michael D. Ernst, research and Subject Descriptors: D.2.5 (Testing and Debug- ging): Testing tools General Terms: Algorithms, Design, Performance, Verification Keywords: test factoring, mock objects, unit testing 1. Problem: slow, unfocused

  12. Hand gesture recognition and tracking based on distributed locally linear embedding

    E-Print Network [OSTI]

    Ge, Shuzhi Sam

    applications in the fields of virtual reality, sign language recognition and computer animation. Due vision system for human gesture recognition and tracking based on a new nonlinear dimensionality reduction method. Due to the variation of posture appearance, the rec- ognition and tracking of human hand

  13. Efficacy of Low Level Laser Therapy After Hand Flexor Tendon Repair

    SciTech Connect (OSTI)

    Ayad, K. E.; Abd El Mejeed, S. F. [Faculty of Physical Therapy, Cairo University (Egypt); El Gohary, H. M.; Abd Elrahman, M.; Bekheet, A. B. [Al Sahel Teaching Hospital, Cairo (Egypt)

    2009-09-27T23:59:59.000Z

    Flexor tendon injury is a common problem requiring suturing repair followed by early postoperative mobilization. Muscle atrophy, joint stiffness, osteoarthritis, infection, skin necrosis, ulceration of joint cartilage and tendocutaneous adhesion are familiar complications produced by prolonged immobilization of surgically repaired tendon ruptures. The purpose of this study was to clarify the importance of low level laser therapy after hand flexor tendon repair in zone II. Thirty patients aging between 20 and 40 years were divided into two groups. Patients in group A (n = 15) received a conventional therapeutic exercise program while patients in group B (n = 15) received low level laser therapy combined with the same therapeutic exercise program. The results showed a statistically significant increase in total active motion of the proximal and distal interphalangeal joints as well as maximum hand grip strength at three weeks and three months postoperative, but improvement was more significant in group B. It was concluded that the combination of low level laser therapy and early therapeutic exercises was more effective than therapeutic exercises alone in improving total active motion of proximal and distal interphalangeal joints and hand grip strength after hand flexor tendon repair.

  14. Signatures for Right-Handed Neutrinos at the Large Hadron Collider

    SciTech Connect (OSTI)

    Huitu, Katri; Rai, Santosh Kumar [Department of Physics, University of Helsinki and Helsinki Institute of Physics, P.O. Box 64, FIN-00014 University of Helsinki (Finland); Khalil, Shaaban [Centre for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No, 11837, P.O. Box 43 (Egypt); Department of Mathematics, Ain Shams University, Faculty of Science, Cairo, 11566 (Egypt); Okada, Hiroshi [Centre for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No, 11837, P.O. Box 43 (Egypt)

    2008-10-31T23:59:59.000Z

    We explore possible signatures for right-handed neutrinos in a TeV scale B-L extension of the standard model at the Large Hadron Collider. The studied four lepton signal has a tiny standard model background. We find the signal experimentally accessible at the LHC for the considered parameter regions.

  15. ENGINEERING NOW No. 35 2010 College of Engineering Hands-on, Minds-on

    E-Print Network [OSTI]

    art to build a 236-pound bridge in four minutes 12 Chasing after a $150,000 + prize incentive 14 an autonomous underwater vehicle 6,000 miles 18 Building a Formula-style race car serves as a college diploma of the classroom environment at Virginia Tech, and can be witnessed first-hand in the Ware Lab, an entire building

  16. MICU1 encodes a mitochondrial EF hand protein required for Ca21

    E-Print Network [OSTI]

    South Bohemia, University of

    proteins1618 . Because we lack specific, cell-permeant small molecules with which to interrogateARTICLES MICU1 encodes a mitochondrial EF hand protein required for Ca21 uptake Fabiana Perocchi1 of mitochondrial calcium uptake have been studied in detail, but the underlying proteins remain elusive. Here we

  17. Hands-On Component-Level Automation Courses for Technology and Engineering Students

    E-Print Network [OSTI]

    Allen, Gale

    -level industrial automation at Minnesota State University, Mankato. In each of the past two years, senior studentsHands-On Component-Level Automation Courses for Technology and Engineering Students Gale R. Allen Technology (CET) have taken two semesters of training in automation. The students learned details

  18. Direct Search for Right-handed Neutrinos and Neutrinoless Double Beta Decay

    E-Print Network [OSTI]

    Takehiko Asaka; Shintaro Eijima

    2013-08-16T23:59:59.000Z

    We consider an extension of the Standard Model by two right-handed neutrinos, especially with masses lighter than charged $K$ meson. This simple model can realize the seesaw mechanism for neutrino masses and also the baryogenesis by flavor oscillations of right-handed neutrinos. We summarize the constraints on right-handed neutrinos from direct searches as well as the big bang nucleosynthesis. It is then found that the possible range for the quasi-degenerate mass of right-handed neutrinos is $M_N \\geq 163 \\MeV$ for normal hierarchy of neutrino masses, while $M_N = 188 \\text{--} 269 \\MeV$ and $M_N \\geq 285 \\MeV$ for inverted hierarchy case. Furthermore, we find in the latter case that the possible value of the Majorana phase is restricted for $M_N = 188 \\text{--} 350 \\MeV$, which leads to the fact that the rate of neutrinoless double beta decay is also limited.

  19. Understanding Single-Handed Mobile Device Interaction Amy K. Karlson, Benjamin B. Bederson

    E-Print Network [OSTI]

    Golbeck, Jennifer

    }@cs.umd.edu Jose L. Contreras-Vidal Cognitive-Motor Behavior Laboratory Kinesiology Department University with increasing numbers of functions, features, and applications. Unfortunately these divergent trends with this goal in mind. Small, light phones that are easy to control with one hand are unfriendly to thumbs due

  20. Editorial & Opinion Japan should put disputed isles back in private hands

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    Editorial & Opinion Japan should put disputed isles back in private hands Business Times Singapore of its wartime actions. It is important for Mr Abe not to antagonise Japan's closest neighbours as well afford to be isolated. If the Shinto shrine continues to be unwilling to remove the war criminals

  1. Astronomy & Astrophysics manuscript no. ms6430 October 26, 2006 (DOI: will be inserted by hand later)

    E-Print Network [OSTI]

    Brunthaler, Andreas

    : kinematics and dynamics -- Dark Matter 1. Introduction 1.1. Proper Motions in the Local Group Proper motion matter content of the Andromeda Galaxy M31 (Loeb et al. 2005). Water masers in Local Group galaxies have. On the other hand, Brunthaler et al. (2005) measured the proper motions of two groups of water masers

  2. Physics 1114: Unit 5 Hand-out Homework (Answers) Problem set 1

    E-Print Network [OSTI]

    Mansell, Edward "Ted"

    Physics 1114: Unit 5 Hand-out Homework (Answers) Problem set 1 1. The flywheel on an experimental cm from the center of the flywheel is vt = r = 7.04 m/s. 2. A helicopter has blades that are 10 ft

  3. AWSOM: Adaptive, Hands-Off Stream Mining Spiros Papadimitriou Anthony Brockwell

    E-Print Network [OSTI]

    published in Proceedings of VLDB 2003, Berlin, Germany, Sept. 2003. #12;Keywords: streams, data miningAWSOM: Adaptive, Hands-Off Stream Mining Spiros Papadimitriou Anthony Brockwell Christos Faloutsos of such data is of paramount importance. The combination of relatively limited resources (CPU, memory and

  4. You Can Do It Basic Home Repairs Using Hand and Power Tools Safely 1

    E-Print Network [OSTI]

    Identify and use the safety practices that should be observed when working with hand tools Identify safety protection from flying debris. Goggles that fit snugly, provide the best protection from flying debris. Some if you or someone you are working with is cutting, sawing, drilling, or grinding. We only get one set

  5. Ocean Engineering at UNH THE OCEAN ENGINEERING program at UNH provides students with hands-on

    E-Print Network [OSTI]

    Pringle, James "Jamie"

    -on opportunities for research in ocean renewable energy, remotely operated vehicles, ocean mapping, ocean acousticsOcean Engineering at UNH THE OCEAN ENGINEERING program at UNH provides students with hands, and coastal processes. The Jere A. Chase Ocean Engineering Laboratory is equipped with state

  6. Respiration Induced Heart Motion and Indications of Gated Delivery for Left-Sided Breast Irradiation

    SciTech Connect (OSTI)

    Qi, X. Sharon, E-mail: xiangrong.qi@ucdenver.edu [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Hu, Angela [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Wang Kai [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Newman, Francis [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Crosby, Marcus; Hu Bin; White, Julia; Li, X. Allen [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States)

    2012-04-01T23:59:59.000Z

    Purpose: To investigate respiration-induced heart motion for left-sided breast irradiation using a four-dimensional computed tomography (4DCT) technique and to determine novel indications to assess heart motion and identify breast patients who may benefit from a gated treatment. Methods and Materials: Images of 4DCT acquired during free breathing for 20 left-sided breast cancer patients, who underwent whole breast irradiation with or without regional nodal irradiation, were analyzed retrospectively. Dose distributions were reconstructed in the phases of 0%, 20%, and 50%. The intrafractional heart displacement was measured in three selected transverse CT slices using D{sub LAD} (the distance from left ascending aorta to a fixed line [connecting middle point of sternum and the body] drawn on each slice) and maximum heart depth (MHD, the distance of the forefront of the heart to the line). Linear regression analysis was used to correlate these indices with mean heart dose and heart dose volume at different breathing phases. Results: Respiration-induced heart displacement resulted in observable variations in dose delivered to the heart. During a normal free-breathing cycle, heart-induced motion D{sub LAD} and MHD changed up to 9 and 11 mm respectively, resulting in up to 38% and 39% increases of mean doses and V{sub 25.2} for the heart. MHD and D{sub LAD} were positively correlated with mean heart dose and heart dose volume. Respiratory-adapted gated treatment may better spare heart and ipsilateral-lung compared with the conventional non-gated plan in a subset of patients with large D{sub LAD} or MHD variations. Conclusion: Proposed indices offer novel assessment of heart displacement based on 4DCT images. MHD and D{sub LAD} can be used independently or jointly as selection criteria for respiratory gating procedure before treatment planning. Patients with great intrafractional MHD variations or tumor(s) close to the diaphragm may particularly benefit from the gated treatment.

  7. Hybrid Textures of the Right-Handed Majorana Neutrino Mass Matrix

    E-Print Network [OSTI]

    Dev, S; Singh, Lal

    2013-01-01T23:59:59.000Z

    We perform a systematic study of neutrino mass matrices having a vanishing cofactor and an equality between two cofactors of the mass matrix. Such texture structures of the effective neutrino mass matrix arise from type-I seesaw mechanism when the Dirac neutrino mass matrix is diagonal with equal elements and the right-handed Majorana neutrino mass matrix has hybrid textures with one equality of matrix elements and one zero matrix element. For three right-handed neutrinos there are sixty possible hybrid textures out of which only six are excluded by the present experimental data. We show that such textures can be derived using discrete symmetries. The predictions of experimentally allowed textures are examined for unknown parameters such as the effective Majorana mass of the electron neutrino and the Dirac-type CP-violating phase.

  8. "You Can Do It" Basic Home Repair Using Hand and Power Tools

    E-Print Network [OSTI]

    1 "You Can Do It" Basic Home Repair Using Hand and Power Tools by Janie L. Harris Extension Housing guard housing. Place the tool rest 1/8 inch from the wheel on bench-mounted units. Before starting://www.cdc.gov/nasd/docs/ University of Denver, Risk Management http://www.du.edu/risk/Tool_Safety.html #12;2 "You Can Do It" Basic

  9. Evaluation of four selected servo hand controls for severely handicapped drivers

    E-Print Network [OSTI]

    Sexton, Donna Jean

    1979-01-01T23:59:59.000Z

    OF SCIENCE December 1979 Major Subject: Industrial Engineering EVALUATION OF FOUR SELECTED SERVO HAND CONTROLS FOR SEVERELY HANDICAPPED DRIVERS A Thesis by DONNA JEAN SEXTON Approved as to style and content by: (Co-Chairman of Committee) (Co... CURRENT TRENDS IN AUTOMOTIVE ADAPTIVE CONTROLS Mechanical Adaptive Controls Power Assist Adaptive Controls Joystick Controls METHOD Subjects The Tracking Task Apparatus DATA REDUCTION Analog to Digital Conversion Data Cleanup Calculation...

  10. {mu}-{tau} symmetry, sterile right-handed neutrinos, and leptogenesis

    SciTech Connect (OSTI)

    Riazuddin [National Centre for Physics, Quaid-i-Azam University, Islamabad (Pakistan)

    2008-01-01T23:59:59.000Z

    Leptogenesis is studied in a seesaw model with {mu}-{tau} symmetry for SU{sub L}(2)-singlet right-handed neutrinos. It is shown that lepton asymmetry is not zero and is given by the square of the solar neutrino mass difference and can be of the right order of magnitude. Further it involves the same Majorana phase which appears in the neutrinoless double {beta}-decay. In this framework one of the right-handed seesaw partners of light neutrinos can be made massless. This can be identified with a sterile neutrino, once it acquires a tiny mass ({approx_equal}1 eV) when {mu}-{tau} symmetry is broken in the right-handed neutrino sector. The above mentioned sterile neutrino together with another one can be identified to explain the MiniBooNE and LSND results. The light 5x5 neutrino mass matrix is completely fixed if CP is conserved and so is the effective mass for neutrinoless double {beta}-decay.

  11. AC 2010-415: IMPROVED STUDENT LEARNING OF MICROPROCESSOR SYSTEMS THROUGH HANDS-ON AND ONLINE EXPERIENCE

    E-Print Network [OSTI]

    LaMeres, Brock J.

    AC 2010-415: IMPROVED STUDENT LEARNING OF MICROPROCESSOR SYSTEMS THROUGH HANDS-ON AND ONLINE of Microprocessor Systems Through Hands-On and Online Experience Abstract This paper describes an approach to assess and improve the understanding of microprocessor systems for electrical and computer engineering students

  12. Talk to the Virtual Hands: Self-Animated Avatars Improve Communication in Head-Mounted Display Virtual

    E-Print Network [OSTI]

    Talk to the Virtual Hands: Self-Animated Avatars Improve Communication in Head-Mounted Display Virtual Environments Trevor J. Dodds1 *, Betty J. Mohler1 , Heinrich H. Bu lthoff1,2 1 Human Perceptionlthoff HH (2011) Talk to the Virtual Hands: Self-Animated Avatars Improve Communication in Head

  13. NONLINEAR FORCE PROFILE USED TO INCREASE THE PERFORMANCE OF A HAPTIC USER INTERFACE FOR TELEOPERATING A ROBOTIC HAND

    SciTech Connect (OSTI)

    Anthony L. Crawford

    2012-07-01T23:59:59.000Z

    MODIFIED PAPER TITLE AND ABSTRACT DUE TO SLIGHTLY MODIFIED SCOPE: TITLE: Nonlinear Force Profile Used to Increase the Performance of a Haptic User Interface for Teleoperating a Robotic Hand Natural movements and force feedback are important elements in using teleoperated equipment if complex and speedy manipulation tasks are to be accomplished in hazardous environments, such as hot cells, glove boxes, decommissioning, explosives disarmament, and space. The research associated with this paper hypothesizes that a user interface and complementary radiation compatible robotic hand that integrates the human hands anthropometric properties, speed capability, nonlinear strength profile, reduction of active degrees of freedom during the transition from manipulation to grasping, and just noticeable difference force sensation characteristics will enhance a users teleoperation performance. The main contribution of this research is in that a system that concisely integrates all these factors has yet to be developed and furthermore has yet to be applied to a hazardous environment as those referenced above. In fact, the most prominent slave manipulator teleoperation technology in use today is based on a design patented in 1945 (Patent 2632574) [1]. The robotic hand/user interface systems of similar function as the one being developed in this research limit their design input requirements in the best case to only complementing the hands anthropometric properties, speed capability, and linearly scaled force application relationship (e.g. robotic force is a constant, 4 times that of the user). In this paper a nonlinear relationship between the force experienced between the user interface and the robotic hand was devised based on property differences of manipulation and grasping activities as they pertain to the human hand. The results show that such a relationship when subjected to a manipulation task and grasping task produces increased performance compared to the traditional linear scaling techniques used by other systems. Key Words: Teleoperation, Robotic Hand, Robotic Force Scaling

  14. Saving the American Left: The Case for a New Progressive Creed http://www.cs.princeton.edu/~chazelle/politics/creed-print.html 1 of 12 4/6/2008 6:30 PM

    E-Print Network [OSTI]

    Chazelle, Bernard

    Saving the American Left: The Case for a New Progressive Creed http Saving the American Left: The Case for a New Progressive Creed by Bernard Chazelle The American left a grain of truth: Democrats are diffident, #12;Saving the American Left: The Case for a New Progressive

  15. Small-Area Estimation based on Survey Data from a Left-Censored Fay-Herriot Model

    E-Print Network [OSTI]

    Maryland at College Park, University of

    Administration's monthly crude oil report is based on a survey (EIA-813, http://www.eiaSmall-Area Estimation based on Survey Data from a Left-Censored Fay-Herriot Model Eric V. Slud, survey estimation. This paper describes research and analysis of its authors, and is released to in- form

  16. Bound on Z{sup '} mass from CDMS II in the dark left-right gauge model II

    SciTech Connect (OSTI)

    Khalil, Shaaban [Centre for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No. 11837, P.O. Box 43 (Egypt); Department of Mathematics, Ain Shams University, Faculty of Science, Cairo 11566 (Egypt); Lee, Hye-Sung [Department of Physics, Brookhaven National Laboratory, Upton, New York 11973 (United States); Ma, Ernest [Department of Physics and Astronomy, University of California, Riverside, California 92521 (United States)

    2010-03-01T23:59:59.000Z

    With the recent possible signal of dark matter from the CDMS II experiment, the Z{sup '} mass of a new version of the dark left-right gauge model (DLRM II) is predicted to be at around a TeV. As such, it has an excellent discovery prognosis at the operating Large Hadron Collider.

  17. worry-prone participants exhibited slowed transfer of angry-face information from the left to the right hemi-

    E-Print Network [OSTI]

    Banich, Marie T.

    , California State University San Marco, 333 S. Twin Oaks Valley Road, San Marcos, CA 92096-0001, USA Left (a linguistic task). The emotional prosody of the voice could be happy, angry, sad or neutral, although the tone of voice was irrelevant to the task. When the words were spoken in a neutral, happy

  18. Response of left ventricular ejection fraction to recovery from general anesthesia: measurement by gated radionuclide angiography

    SciTech Connect (OSTI)

    Coriat, P.; Mundler, O.; Bousseau, D.; Fauchet, M.; Rous, A.C.; Echter, E.; Viars, P.

    1986-06-01T23:59:59.000Z

    To test the hypothesis that, after anesthesia for noncardiac surgical procedures, the increased cardiac work during recovery induces wall motion and ejection fraction (EF) abnormalities in patients with mild angina pectoris, gated radionuclide angiography was performed in patients undergoing simple cholecystectomy under narcotic-relaxant general anesthesia. The ejection fraction was determined during anesthesia at the end of surgery, and then determined 3 min and 3 hr after extubation. A new angiography was performed 24 hr later, and a myocardial scintigraphy (Thallium 201) was performed during infusion of the coronary vasodilator, dipyridamole. In the first part of the investigation, eight patients without coronary artery disease (CAD) (group 1) and 20 patients with mild angina (group 2) were studied. In the second part of the study, seven patients (group 3) with mild angina pectoris received an intravenous infusion of 0.4 microgram X kg-1 X min-1 of nitroglycerin started before surgery and gradually decreased 4 hr after extubation. In group 1, EF remained unchanged at recovery. In contrast in group 2, EF responded abnormally to recovery: EF decreased from 55% during anesthesia to 45% 3 min after extubation (P less than 0.001). Patients in group 3, who received intravenous nitroglycerin, showed no change of EF at recovery. This study demonstrates that recovery from general anesthesia causes abnormalities in left ventricular function in patients suffering from CAD. These abnormalities are prevented by prophylactic intravenous nitroglycerin.

  19. The Higgs Mass, Superconnections and the TeV-scale Left-Right Symmetric Model

    E-Print Network [OSTI]

    Aydemir, Ufuk; Sun, Chen; Takeuchi, Tatsu

    2014-01-01T23:59:59.000Z

    We discuss the physical implications of formulating the Standard Model (SM) in terms of the superconnection formalism involving the superalgebra su(2/1). In particular, we discuss the prediction of the Higgs mass according to the formalism and point out that it is ~170 GeV, in clear disagreement with experiment. To remedy this problem, we extend the formalism to the superalgebra su(2/2), which extends the SM to the left-right symmetric model (LRSM) and accommodates a ~126 GeV Higgs. Both the SM in the su(2/1) case and the LRSM in the su(2/2) case are argued to emerge at ~4 TeV from an underlying theory in which the spacetime geometry is modified by the addition of a discrete extra dimension. The formulation of the exterior derivative in this model space suggests a deep connection between the modified geometry, which can be described in the language of non-commutative geometry (NCG), and the spontaneous breaking of the gauge symmetries. The implication is that spontaneous symmetry breaking could actually be ge...

  20. Catheterization of the Hepatic Artery Via the Left Common Carotid Artery in Rats

    SciTech Connect (OSTI)

    Li Xiao [West China Hospital, Sichuan University, Department of Radiology (China); Wang Yixiang, J. [AstraZeneca R and D (United Kingdom); Zhou Xiangping [West China Hospital, Sichuan University, Department of Radiology (China)], E-mail: xiangpingzhou46@163.com; Guan Yongsong; Tang Chengwei [West China Hospital, Sichuan University, Department of Gastroenterology (China)

    2006-12-15T23:59:59.000Z

    The commonly used approach for rat hepatic artery catheterization is via the gastroduodenal artery, which is ligated after the procedure. A new method of rat hepatic artery catheterization via the left common carotid artery (LCCA) is described. The LCCA is repaired after catheterization. The catheterization procedures included the following: (1) opening the rat's abdominal cavity and exposing the portion of abdominal aorta at the level of the celiac trunk; (2) separating and exposing the LCCA; inserting a microguidewire and microcatheter set into the LCCA via an incision; after placement into the descending aorta, the microguidewire and microcatheter are maneuvered into the hepatic artery under direct vision; (3) after transcatheter therapy, the catheter is withdrawn and the incision at the LCCA is repaired. This technique was employed on 60 male Sprague-Dawley rats with diethylnitrosamine-induced liver cancer, using a 3F microguidewire and microcatheter set. Selective hepatic artery catheterization was successfully performed in 57 rats. One rat died during the operation and five rats died within 7 days after the procedure. It is envisaged that as experience increases, the catheterization success rate will increase and the death rate will decrease. A new approach for selective hepatic artery catheterization via the LCCA in rats is introduced, which makes repeat catheterization of this artery possible and allows large embolization particles to be delivered by using a 3F catheter.

  1. Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Quality Assurance Manual

    SciTech Connect (OSTI)

    C. L. Smith; R. Nims; K. J. Kvarfordt; C. Wharton

    2008-08-01T23:59:59.000Z

    The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment using a personal computer running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC). The role of the INL in this project is that of software developer and tester. This development takes place using formal software development procedures and is subject to quality assurance (QA) processes. The purpose of this document is to describe how the SAPHIRE software QA is performed for Version 6 and 7, what constitutes its parts, and limitations of those processes.

  2. Z'-induced Invisible Right-handed Sneutrino Decays at the LHC

    E-Print Network [OSTI]

    Abdallah, W; Khalil, S; Moretti, S

    2015-01-01T23:59:59.000Z

    The invisible signals of right-handed sneutrino decays originating from a Z' are analysed at the Large Hadron Collider. The possibility of accessing these events helps disentangling the B-L extension of Minimal Supersymmetric Standard Model from more popular scenarios of Supersymmetry. We assess the scope of the CERN machine in establishing the aforementioned signatures when accompanied by mono-jet, single-photon or Z-radiation probes through sophisticated signal-to-background simulations carried out in presence of parton shower, hadronisation as well as detector effects. We find substantial sensitivity to all such signals for standard luminosities at Run 2.

  3. The Higgs Mass, Superconnections and the TeV-scale Left-Right Symmetric Model

    E-Print Network [OSTI]

    Ufuk Aydemir; Djordje Minic; Chen Sun; Tatsu Takeuchi

    2015-03-05T23:59:59.000Z

    We discuss the physical implications of formulating the Standard Model (SM) in terms of the superconnection formalism involving the superalgebra su(2/1). In particular, we discuss the prediction of the Higgs mass according to the formalism and point out that it is ~170 GeV, in clear disagreement with experiment. To remedy this problem, we extend the formalism to the superalgebra su(2/2), which extends the SM to the left-right symmetric model (LRSM) and accommodates a ~126 GeV Higgs. Both the SM in the su(2/1) case and the LRSM in the su(2/2) case are argued to emerge at ~4 TeV from an underlying theory in which the spacetime geometry is modified by the addition of a discrete extra dimension. The formulation of the exterior derivative in this model space suggests a deep connection between the modified geometry, which can be described in the language of non-commutative geometry (NCG), and the spontaneous breaking of the gauge symmetries. The implication is that spontaneous symmetry breaking could actually be geometric/quantum gravitational in nature. The non-decoupling phenomenon seen in the Higgs sector can then be reinterpreted in a new light as due to the mixing of low energy (SM) physics and high energy physics associated with quantum gravity, such as string theory. The phenomenology of a TeV scale LRSM is also discussed, and we argue that some exciting discoveries may await us at the LHC, and other near-future experiments.

  4. Right Brain/Left Brain Dominance Are you a global thinker or an analytical thinker? Identify which of the following traits you

    E-Print Network [OSTI]

    Westfall, Peter H.

    1 Right Brain/Left Brain Dominance Are you a global thinker or an analytical thinker? Identify track of your answers. Right Brain Dominant __ When given a task or assignment, you want to know why it if you mean to be. Left Brain Dominant __ When given a task or assignment, you don't always need to know

  5. Structure of a Designed, Right-Handed Coiled-Coil Tetramer Containing All Biological Amino Acids

    SciTech Connect (OSTI)

    Sales, M.; Plecs, J.J.; Holton, J.M.; Alber, T.

    2009-06-04T23:59:59.000Z

    The previous design of an unprecedented family of two-, three-, and four-helical, right-handed coiled coils utilized nonbiological amino acids to efficiently pack spaces in the oligomer cores. Here we show that a stable, right-handed parallel tetrameric coiled coil, called RH4B, can be designed entirely using biological amino acids. The X-ray crystal structure of RH4B was determined to 1.1 {angstrom} resolution using a designed metal binding site to coordinate a single Yb{sup 2+} ion per 33-amino acid polypeptide chain. The resulting experimental phases were particularly accurate, and the experimental electron density map provided an especially clear, unbiased view of the molecule. The RH4B structure closely matched the design, with equivalent core rotamers and an overall root-mean-square deviation for the N-terminal repeat of the tetramer of 0.24 {angstrom}. The clarity and resolution of the electron density map, however, revealed alternate rotamers and structural differences between the three sequence repeats in the molecule. These results suggest that the RH4B structure populates an unanticipated variety of structures.

  6. The design of a hybrid DC motor/SMA actuated robotic hand based on physiological and anatomical synergies

    E-Print Network [OSTI]

    Rosmarin, Josiah Benjamin

    2008-01-01T23:59:59.000Z

    A new approach to the design and control of multi-fingered hands using hybrid DC motor-Shape Memory Alloy (SMA) array actuators is presented in this thesis. The fundamental design concept is based on the principle of motor ...

  7. Clinical utility of a multigated modified anterior projection in the detection of left ventricular inferior and apical wall motion abnormalities

    SciTech Connect (OSTI)

    Polak, J.F.; Bianco, J.A.; Kemper, A.J.; Tow, D.E.

    1982-04-01T23:59:59.000Z

    Recent evidence indicates that the left anterior oblique projection (LAO) multigated radionuclide ventriculogram (RVG) underestimates presence and extent of apical and inferior left ventricular (LV) wall motion abnormalities. We investigated, prospectively, the sensitivity and specificity of a modified anterior projection (MAP), which incorporates cephalad tilting. Thirty-three consecutive patients undergoing cardiac catheterization suspected to have coronary artery disease were studied with RVG, using both the MAP and LAO views. LAO views were analyzed using the ejection fraction image (REFI), and the regional ejection fraction (REF) of the inferoapical region. The MAP studies were analyzed using stroke volume image (SVI) to evaluate apical and inferior LV regions. Results were as follows: (Formula: see text), Both intraobserver and interobserver variabilities were comparable to those of conventional angiographic studies used in detection of apical and inferior asynergy. It is concluded that the multigated MAP offers additional information about abnormalities of the LV inferior and apical regions.

  8. -1 -0.5 0 0.5 1 Left system with Double-Geodesic control law

    E-Print Network [OSTI]

    Murray, Richard M.

    ;#12;#12;#12;#12;#12;#12;#12;#12;-1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Left system with Double-Geodesic control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Left system with Log control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Right system with Double-Geodesic control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y

  9. TAYLOR, KINLEY BRITT. Identifying and Modeling Perceptions of Risk Factors in Hand Hygiene during Healthcare Operations. (Under the direction of Dr. David B. Kaber.)

    E-Print Network [OSTI]

    Kaber, David B.

    ABSTRACT TAYLOR, KINLEY BRITT. Identifying and Modeling Perceptions of Risk Factors in Hand Hygiene, hand hygiene is considered to be one of the primary practices to prevent hospital acquired infections. However, hand hygiene compliance remains low in the vast majority of healthcare facilities, averaging

  10. Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Tutorial

    SciTech Connect (OSTI)

    C. L. Smith; S. T. Beck; S. T. Wood

    2008-08-01T23:59:59.000Z

    The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) refers to a set of computer programs that were developed to create and analyze probabilistic risk assessment (PRAs). This volume is the tutorial manual for the SAPHIRE system. In this document, a series of lessons are provided that guide the user through basic steps common to most analyses preformed with SAPHIRE. The tutorial is divided into two major sections covering both basic and advanced features. The section covering basic topics contains lessons that lead the reader through development of a probabilistic hypothetical problem involving a vehicle accident, highlighting the programs most fundamental features. The advanced features section contains additional lessons that expand on fundamental analysis features of SAPHIRE and provide insights into more complex analysis techniques. Together, these two elements provide an overview into the operation and capabilities of the SAPHIRE software.

  11. Laterally Interconnected Self-Organizing Maps in Hand-Written Digit Recognition

    E-Print Network [OSTI]

    1996-01-01T23:59:59.000Z

    An application of laterally interconnected self-organizing maps (LISSOM) to handwritten digit recognition is presented. The lateral connections learn the correlations of activity between units on the map. The resulting excitatory connections focus the activity into local patches and the inhibitory connections decorrelate redundant activity on the map. The map thus forms internal representations that are easy to recognize with e.g. a perceptron network. The recognition rate on a subset of NIST database 3 is 4.0% higher with LISSOM than with a regular Self-Organizing Map (SOM) as the front end, and 15.8% higher than recognition of raw input bitmaps directly. These results form a promising starting point for building pattern recognition systems with a LISSOM map as a front end. 1 Introduction Hand-written digit recognition has become one of the touchstone problems in neural networks recently. Large databases of training examples such as the NIST (National Institute of Standards and Tech...

  12. Family symmetry and single right-handed neutrino dominance in five dimensions

    SciTech Connect (OSTI)

    Eisele, Marc-Thomas; Haba, Naoyuki [Physik-Department, Technische Universitaet Muenchen, James-Franck-Strasse, 85748 Garching (Germany)

    2006-10-01T23:59:59.000Z

    We consider several neutrino mass models in an extra-dimensional setting on a quantitative level. All the models are set in a five-dimensional scenario, with the standard model (SM) particles living on a brane, while three additional SM gauge singlets live in the bulk of an extra dimension, which is compactified on a S{sup 1}/Z{sub 2} orbifold. The spontaneous breaking of an additional, continuous U(1) family symmetry is used to generate suitable neutrino mass matrices via single right-handed neutrino dominance through the corresponding five-dimensional extension of the seesaw mechanism. In this manner, possible problems of this combination for some models in four dimensions could be overcome. The considered models differ with respect to the charges under the family symmetry and the nature of the five-dimensional Majorana mass term.

  13. Deflation for inversion with multiple right-hand sides in QCD

    SciTech Connect (OSTI)

    A. Stathopoulos, A.M. Abdel-Rehim, K. Orginos,

    2009-06-01T23:59:59.000Z

    Most calculations in lattice Quantum Chromodynamics (QCD) involve the solution of a series of linear systems of equations with exceedingly large matrices and a large number of right hand sides. Iterative methods for these problems can be sped up significantly if we deflate approximations of appropriate invariant spaces from the initial guesses. Recently we have developed eigCG, a modification of the Conjugate Gradient (CG) method, which while solving a linear system can reuse a window of the CG vectors to compute eigenvectors almost as accurately as the Lanczos method. The number of approximate eigenvectors can increase as more systems are solved. In this paper we review some of the characteristics of eigCG and show how it helps remove the critical slowdown in QCD calculations. Moreover, we study scaling with lattice volume and an extension of the technique to nonsymmetric problems.

  14. SU-E-J-33: Cardiac Movement in Deep Inspiration Breath-Hold for Left-Breast Cancer Radiotherapy

    SciTech Connect (OSTI)

    Kim, M; Lee, S; Suh, T [Department of Biomedical Engineering, Research Institute of Biomedical Engineering, Catholic University of Korea, Seoul (Korea, Republic of)

    2014-06-01T23:59:59.000Z

    Purpose: The present study was designed to investigate the displacement of heart using Deep Inspiration Breath Hold (DIBH) CT data compared to free-breathing (FB) CT data and radiation exposure to heart. Methods: Treatment planning was performed on the computed tomography (CT) datasets of 20 patients who had received lumpectomy treatments. Heart, lung and both breasts were outlined. The prescribed dose was 50 Gy divided into 28 fractions. The dose distributions in all the plans were required to fulfill the International Commission on Radiation Units and Measurement specifications that include 100% coverage of the CTV with ? 95% of the prescribed dose and that the volume inside the CTV receiving > 107% of the prescribed dose should be minimized. Displacement of heart was measured by calculating the distance between center of heart and left breast. For the evaluation of radiation dose to heart, minimum, maximum and mean dose to heart were calculated. Results: The maximum and minimum left-right (LR) displacements of heart were 8.9 mm and 3 mm, respectively. The heart moved > 4 mm in the LR direction in 17 of the 20 patients. The distances between the heart and left breast ranged from 8.0217.68 mm (mean, 12.23 mm) and 7.8512.98 mm (mean, 8.97 mm) with DIBH CT and FB CT, respectively. The maximum doses to the heart were 3115 cGy and 4652 cGy for the DIBH and FB CT dataset, respectively. Conclusion: The present study has demonstrated that the DIBH technique could help to reduce the risk of radiation dose-induced cardiac toxicity by using movement of cardiac; away from radiation field. The DIBH technique could be used in an actual treatment room for a few minutes and could effectively reduce the cardiac dose when used with a sub-device or image acquisition standard to maintain consistent respiratory motion.

  15. Figure 2. Left: Illustration of the relative change in the HRMA effective area caused by different hydrocarbon contamination layers. The range shown

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Figure 2. Left: Illustration of the relative change in the HRMA effective area caused by different- tainties for the Chandra High Resolution Mirror Assembly (HRMA) and Advanced CCD Imaging Spectrograph (ACIS

  16. Cutting Corners: Workbench Automation for Server Benchmarking

    E-Print Network [OSTI]

    Chase, Jeffrey S.

    accuracy vs. cost tradeoffs, avail- ability of hardware resources, deadlines, and the results of previous". Systems researchers and de- velopers devote a lot of time and resources to running benchmarks to gain questions. Server benchmarking can be costly: a large number of runs may be needed, perhaps with different

  17. 1 Focus on Energy 3 Dean's Corner

    E-Print Network [OSTI]

    Crawford, T. Daniel

    sector and (2) the development of generation technologies with reduced environmental impact), solar power, emission control technology, next generation nuclear plants, and others. Thus, if we, the primary challenge in the electricity sector is mitigating environmental impact. Understanding the urgency

  18. Kids' Corner at Neutron Science | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin2015JustKateKent5 B O N N E VKids vs.Kids'

  19. Fermilab Today | Director's Corner Archive | 2009

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College of09

  20. Fermilab Today | Director's Corner Archive | 2010

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College of090

  1. Fermilab Today | Director's Corner Archive | 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College of0901

  2. Fermilab Today | Director's Corner Archive | 2012

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College of09012

  3. Fermilab Today | Director's Corner Archive | 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College

  4. Fermilab Today | Director's Corner Archive | 2014

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015Ads Subscribe |College4

  5. Stoney Corners II (REpower) | Open Energy Information

    Open Energy Info (EERE)

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

  6. Stoney Corners III | Open Energy Information

    Open Energy Info (EERE)

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

  7. Stoney Corners Wind Farm | Open Energy Information

    Open Energy Info (EERE)

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

  8. Fermilab Today | Director's Corner Archive | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA)Budget » FYU.S. DOEFigure 1.RelatedTroubleshooting15

  9. Studies of Limits on Uncontrolled Heavy Ion Beam Losses for Allowing Hands-On Maintenance

    SciTech Connect (OSTI)

    Reginald M. Ronningen; Igor Remec

    2010-09-11T23:59:59.000Z

    Dose rates from accelerator components activated by 1 W/m beam losses are obtained semiempirically for a 1 GeV proton beam and by use of Monte Carlo transport codes for the proton beam and for 777 MeV/u 3He, 500 MeV/u 48Ca, 86Kr, 136Xe, and 400 MeV/u 238U ions. The dose rate obtained by the semi-empirical method, 0.99 mSv/h (99 mrem/h) at 30 cm, 4 h after 100 d irradiation by a 1-GeV proton beam, is consistent with studies at several accelerator facilities and with adopted hands-on maintenance dose rate limits. Monte Carlo simulations verify this result for protons and extend studies to heavy ion beam losses in drift-tube linac and superconducting linac accelerating structures. The studies indicate that the 1 W/m limit imposed on uncontrolled beam losses for high-energy proton beams might be relaxed for heavy ion beams. These studies further suggest that using the ratio of neutrons produced by a heavy ion beam to neutrons produced by a proton beam along with the dose rate from the proton beam (for thin-target scenarios) should allow an estimate of the dose rates expected from heavy ion beam losses.

  10. Phenomenology of TeV Right-handed Neutrino and the Dark Matter Model

    E-Print Network [OSTI]

    Kingman Cheung; Osamu Seto

    2004-03-08T23:59:59.000Z

    In a model of TeV right-handed (RH) neutrino by Krauss, Nasri, and Trodden, the sub-eV scale neutrino masses are generated via a 3-loop diagram with the vanishing see-saw mass forbidden by a discrete symmetry, and the TeV mass RH neutrino is simultaneously a novel candidate for the cold dark matter. However, we show that with a single RH neutrino it is not possible to generate two mass-square differences as required by the oscillation data. We extend the model by introducing one more TeV RH neutrino and show that it is possible to satisfy the oscillation pattern within the modified model. After studying in detail the constraints coming from the dark matter, lepton flavor violation and the muon anomalous magnetic moment, and the neutrinoless double beta decay, we explore the parameter space and derive predictions of the model. Finally, we study the production and decay signatures of the TeV RH neutrinos at TeV $e^+ e^-/\\mu^+ \\mu^-$ colliders.

  11. Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) GEM Manual

    SciTech Connect (OSTI)

    C. L. Smith; J. Schroeder; S. T. Beck

    2008-08-01T23:59:59.000Z

    The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer running the Microsoft Windows? operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). The INL's primary role in this project is that of software developer and tester. Using the SAPHIRE analysis engine and relational database is a complementary program called GEM. GEM has been designed to simplify using existing PRA analysis for activities such as the NRCs Accident Sequence Precursor program. In this report, the theoretical framework behind GEM-type calculations are discussed in addition to providing guidance and examples for performing evaluations when using the GEM software. As part of this analysis framework, the two types of GEM analysis are outlined, specifically initiating event (where an initiator occurs) and condition (where a component is failed for some length of time) assessments.

  12. Green belts in the hands and minds of farmers: A socio-agronomical approach to farmers' practices

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    1 Green belts in the hands and minds of farmers: A socio-agronomical approach to farmers' practices.alavoine-mornas@irstea.fr ; sabine.girard@irstea.fr Keywords: green belts - biodiversity farmers practices French Alps Abstract of intensive agriculture. In France, this topic is addressed by the "blue and green belts" measure, which

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

    E-Print Network [OSTI]

    Logan, Gordon D.

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

  14. AbstractUnderactuated compliant robotic hands exploit passive mechanics and joint coupling to reduce the number of

    E-Print Network [OSTI]

    Allen, Peter K.

    cost of sensing and control, and the expense and technical difficulty of hand construction actuation requirements generally serve to decrease design cost and improve grasp planning efficiency for dexterous grasping and manipulation has historically been an exercise in biomimicry, with many of the most

  15. 200 MeV Proton Radiography Studies with a Hand Phantom Using a Prototype Proton CT Scanner

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    200 MeV Proton Radiography Studies with a Hand Phantom Using a Prototype Proton CT Scanner Tia.F.W. Sadrozinski, K. Schubert, R. Schulte, B. Schultze, D. Steinberg, M. Witt, A. Zatserklyaniy Abstract--Proton alignment and verification procedures for proton beam radiation therapy. The quality of the image, both

  16. Weed Technology. 2005. Volume 19:10501055 Alternative to Hand-Weeding Volunteer Potato (Solanum tuberosum) in Carrot

    E-Print Network [OSTI]

    Sims, Gerald K.

    1050 Weed Technology. 2005. Volume 19:10501055 Alternative to Hand-Weeding Volunteer Potato herbicides are used in carrot production in the United States, and none suppress volunteer potato, a serious emerged volunteer potato within carrot. The objective of this work was to evaluate carrot tolerance

  17. Real-time behaviour synthesis for dynamic Hand-Manipulation Vikash Kumar, Yuval Tassa, Tom Erez, Emanuel Todorov

    E-Print Network [OSTI]

    Todorov, Emanuel

    movement, and has proven very difficult to replicate in robots. The usual approaches to robotic control robots into our human-centered world, we must equip them with manipulators and control strategies all details of the hand movement emerge online from fully automated numerical optimization. I

  18. Abstract--This paper presents preliminary results for the design, development and evaluation of a hand rehabilitation

    E-Print Network [OSTI]

    Aizenberg, Joanna

    have robotic assistance when performing intense repetitive movements can attribute this to significant for assistive or augmented activity in the home by providing safer human-robotic interactions and reducing cost of a hand rehabilitation glove fabricated using soft robotic technology. Soft actuators comprised

  19. Comparison of 3D, Assist-as-Needed Robotic Arm/Hand Movement Training Provided with Pneu-WREX to Conventional Table Top Therapy Following Chronic Stroke

    E-Print Network [OSTI]

    Reinkensmeyer, David J.; Wolbrecht, Eric T.; Chan, Vicky; Chou, Cathy; Cramer, Steven C.; Bobrow, James E.

    2012-01-01T23:59:59.000Z

    compliant, model-based robotic assistance to promoteof 3D, Assist-as-Needed Robotic Arm/Hand Movement Trainingrehabilitation: a review of robotic systems and clinical

  20. A Voluntary Breath-Hold Treatment Technique for the Left Breast With Unfavorable Cardiac Anatomy Using Surface Imaging

    SciTech Connect (OSTI)

    Gierga, David P., E-mail: dgierga@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States); Turcotte, Julie C. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)] [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Sharp, Gregory C. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States) [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States); Sedlacek, Daniel E.; Cotter, Christopher R. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)] [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Taghian, Alphonse G. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States) [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States)

    2012-12-01T23:59:59.000Z

    Purpose: Breath-hold (BH) treatments can be used to reduce cardiac dose for patients with left-sided breast cancer and unfavorable cardiac anatomy. A surface imaging technique was developed for accurate patient setup and reproducible real-time BH positioning. Methods and Materials: Three-dimensional surface images were obtained for 20 patients. Surface imaging was used to correct the daily setup for each patient. Initial setup data were recorded for 443 fractions and were analyzed to assess random and systematic errors. Real time monitoring was used to verify surface placement during BH. The radiation beam was not turned on if the BH position difference was greater than 5 mm. Real-time surface data were analyzed for 2398 BHs and 363 treatment fractions. The mean and maximum differences were calculated. The percentage of BHs greater than tolerance was calculated. Results: The mean shifts for initial patient setup were 2.0 mm, 1.2 mm, and 0.3 mm in the vertical, longitudinal, and lateral directions, respectively. The mean 3-dimensional vector shift was 7.8 mm. Random and systematic errors were less than 4 mm. Real-time surface monitoring data indicated that 22% of the BHs were outside the 5-mm tolerance (range, 7%-41%), and there was a correlation with breast volume. The mean difference between the treated and reference BH positions was 2 mm in each direction. For out-of-tolerance BHs, the average difference in the BH position was 6.3 mm, and the average maximum difference was 8.8 mm. Conclusions: Daily real-time surface imaging ensures accurate and reproducible positioning for BH treatment of left-sided breast cancer patients with unfavorable cardiac anatomy.

  1. Demo: E-Gesture A Collaborative Architecture for Energy-efficient Gesture Recognition with Hand-worn Sensor and Mobile Devices

    E-Print Network [OSTI]

    of segmentation accuracy. Classification Architecture: In addition to energy-efficient ar- chitecture, weDemo: E-Gesture ­ A Collaborative Architecture for Energy-efficient Gesture Recognition with Hand architecture for energy- efficient gesture recognition on a hand-worn sensor device and an off

  2. Go Klean: Revolutionizing Healthcare Professionals Hand Sanitation Kathryn Kukla, Ben MacDonald, Jessica Santana, Teja Shah, Chris Shellhamer, Jocelyn Zhao

    E-Print Network [OSTI]

    McGaughey, Alan

    system and a vibrating motor which functions to remind the user to wash his or her hands. This will help://www.hospitalinfecGon.org/cost_of_infecGon.shtml>. "CDC - Hand Hygiene in Healthcare SeWngs." Centers for Disease Control, Demand Forecast, Market Leaders, Company Profiles, Industry Trends." Freedonia. 2011

  3. Synthesis and crystal structure of a new open-framework iron phosphate (NH{sub 4}){sub 4}Fe{sub 3}(OH){sub 2}F{sub 2}[H{sub 3}(PO{sub 4}){sub 4}]: Novel linear trimer of corner-sharing Fe(III) octahedra

    SciTech Connect (OSTI)

    Mi, Jin-Xiao, E-mail: jxmi@xmu.edu.c [Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005 (China); Wang, Cheng-Xin [Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005 (China); Chen, Ning [Canadian Light Source, University of Saskatchewan, Saskatoon, SK, Canada S7N 0X4 (Canada); Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK, Canada S7N 5E2 (Canada); Li, Rong [Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005 (China); Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK, Canada S7N 5E2 (Canada); Pan, Yuanming [Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK, Canada S7N 5E2 (Canada)

    2010-12-15T23:59:59.000Z

    A new iron phosphate (NH{sub 4}){sub 4}Fe{sub 3}(OH){sub 2}F{sub 2}[H{sub 3}(PO{sub 4}){sub 4}] has been synthesized hydrothermally at HF concentrations from 0.5 to 1.2 mL. Single-crystal X-ray diffraction analysis reveals its three-dimensional open-framework structure (monoclinic, space group P2{sub 1}/n (No. 14), a=6.2614(13) A, b=9.844(2) A, c=14.271(3) A, {beta}=92.11(1){sup o}, V=879.0(3) A{sup 3}). This structure is built from isolated linear trimers of corner-sharing Fe(III) octahedra, which are linked by (PO{sub 4}) groups to form ten-membered-ring channels along [1 0 0]. This isolated, linear trimer of corner-sharing Fe(III) octahedra, [(FeO{sub 4}){sub 3}(OH){sub 2}F{sub 2}], is new and adds to the diverse linkages of Fe polyhedra as secondary building units in iron phosphates. The trivalent iron at octahedral sites for the title compound has been confirmed by synchrotron Fe K-edge XANES spectra and magnetic measurements. Magnetic measurements also show that this compound exhibit a strong antiferromagnetic exchange below T{sub N}=17 K, consistent with superexchange interactions expected for the linear trimer of ferric octahedra with the Fe-F-Fe angle of 132.5{sup o}. -- Graphical abstract: The three-dimensional open-framework structure of (NH{sub 4}){sub 4}Fe{sub 3}(OH){sub 2}F{sub 2}[H{sub 3}(PO{sub 4}){sub 4}] is built from a novel isolated, linear (FeO{sub 4}){sub 3}(OH){sub 2}F{sub 2} trimer of corner-sharing Fe(III) octahedra linked by PO{sub 4} tetrahedra. Display Omitted

  4. Quantitative modeling of the accuracy in registering preoperative patient-specific anatomic models into left atrial cardiac ablation procedures

    SciTech Connect (OSTI)

    Rettmann, Maryam E., E-mail: rettmann.maryam@mayo.edu; Holmes, David R.; Camp, Jon J.; Cameron, Bruce M.; Robb, Richard A. [Biomedical Imaging Resource, Mayo Clinic College of Medicine, Rochester, Minnesota 55905 (United States)] [Biomedical Imaging Resource, Mayo Clinic College of Medicine, Rochester, Minnesota 55905 (United States); Kwartowitz, David M. [Department of Bioengineering, Clemson University, Clemson, South Carolina 29634 (United States)] [Department of Bioengineering, Clemson University, Clemson, South Carolina 29634 (United States); Gunawan, Mia [Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington D.C. 20057 (United States)] [Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington D.C. 20057 (United States); Johnson, Susan B.; Packer, Douglas L. [Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota 55905 (United States)] [Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota 55905 (United States); Dalegrave, Charles [Clinical Cardiac Electrophysiology, Cardiology Division Hospital Sao Paulo, Federal University of Sao Paulo, 04024-002 Brazil (Brazil)] [Clinical Cardiac Electrophysiology, Cardiology Division Hospital Sao Paulo, Federal University of Sao Paulo, 04024-002 Brazil (Brazil); Kolasa, Mark W. [David Grant Medical Center, Fairfield, California 94535 (United States)] [David Grant Medical Center, Fairfield, California 94535 (United States)

    2014-02-15T23:59:59.000Z

    Purpose: In cardiac ablation therapy, accurate anatomic guidance is necessary to create effective tissue lesions for elimination of left atrial fibrillation. While fluoroscopy, ultrasound, and electroanatomic maps are important guidance tools, they lack information regarding detailed patient anatomy which can be obtained from high resolution imaging techniques. For this reason, there has been significant effort in incorporating detailed, patient-specific models generated from preoperative imaging datasets into the procedure. Both clinical and animal studies have investigated registration and targeting accuracy when using preoperative models; however, the effect of various error sources on registration accuracy has not been quantitatively evaluated. Methods: Data from phantom, canine, and patient studies are used to model and evaluate registration accuracy. In the phantom studies, data are collected using a magnetically tracked catheter on a static phantom model. Monte Carlo simulation studies were run to evaluate both baseline errors as well as the effect of different sources of error that would be present in a dynamicin vivo setting. Error is simulated by varying the variance parameters on the landmark fiducial, physical target, and surface point locations in the phantom simulation studies. In vivo validation studies were undertaken in six canines in which metal clips were placed in the left atrium to serve as ground truth points. A small clinical evaluation was completed in three patients. Landmark-based and combined landmark and surface-based registration algorithms were evaluated in all studies. In the phantom and canine studies, both target registration error and point-to-surface error are used to assess accuracy. In the patient studies, no ground truth is available and registration accuracy is quantified using point-to-surface error only. Results: The phantom simulation studies demonstrated that combined landmark and surface-based registration improved landmark-only registration provided the noise in the surface points is not excessively high. Increased variability on the landmark fiducials resulted in increased registration errors; however, refinement of the initial landmark registration by the surface-based algorithm can compensate for small initial misalignments. The surface-based registration algorithm is quite robust to noise on the surface points and continues to improve landmark registration even at high levels of noise on the surface points. Both the canine and patient studies also demonstrate that combined landmark and surface registration has lower errors than landmark registration alone. Conclusions: In this work, we describe a model for evaluating the impact of noise variability on the input parameters of a registration algorithm in the context of cardiac ablation therapy. The model can be used to predict both registration error as well as assess which inputs have the largest effect on registration accuracy.

  5. Fig. 1. On the right is the Cloud Chamber, on the left is a laptop running the Cloud Catcher software ( Alexis Kirke.)

    E-Print Network [OSTI]

    Miranda, Eduardo Reck

    in real time. A glass cloud chamber was used onstage to make radioactivity visible in bright white tracksFig. 1. On the right is the Cloud Chamber, on the left is a laptop running the Cloud Catcher software ( Alexis Kirke.) CLOUD CHAMBER: A PERFORMANCE WITH REAL TIME TWO-WAY INTERACTION BETWEEN

  6. Left Flank Pain

    E-Print Network [OSTI]

    Nappe, Thomas M.; Quinn, Shawn M.

    2015-01-01T23:59:59.000Z

    resection. 5,6 Figure 1. Computed tomography image of thoraxand bacteriuria. A computed tomography of the abdomen and

  7. Extending the eigCG algorithm to non-symmetric linear systems with multiple right-hand sides

    SciTech Connect (OSTI)

    Abdou Abdel-Rehim, Kostas Orginos, Andreas Stathopoulos

    2009-11-01T23:59:59.000Z

    For Hermitian positive definite linear systems and eigenvalue problems, the eigCG algorithm is a memory efficient algorithm that solves the linear system and simultaneously computes some of its eigenvalues. The algorithm is based on the Conjugate-Gradient (CG) algorithm, however, it uses only a window of the vectors generated by the CG algorithm to compute approximate eigenvalues. The number and accuracy of the eigenvectors can be increased by solving more right-hand sides. For Hermitian systems with multiple right-hand sides, the computed eigenvectors can be used to speed up the solution of subsequent systems. The algorithm was tested on Lattice QCD problems by solving the normal equations and was shown to give large speed up factors and to remove the critical slowing down as we approach light quark masses. Here, an extension to the non-symmetric case based on the two-sided Lanczos algorithm is given. The new algorithm is tested on Lattice QCD problems and is shown to give promising results. We also study the removal of the critical slowing down and compare results with those of the eigCG algorithm. We also discuss the case when the system is gamma5-Hermitian.

  8. Potential Air Contamination During CO{sub 2} Angiography Using a Hand-Held Syringe: Theoretical Considerations and Gas Chromatography

    SciTech Connect (OSTI)

    Cho, David R. [Samsung Austin Semiconductor (United States); Cho, Kyung J. [University of Michigan Medical Center, FACR, B1D 530C/0030, Department of Radiology (United States)], E-mail: kyungcho@umich.edu; Hawkins, Irvin F. [University of Florida College of Medicine, Department of Radiology (United States)

    2006-08-15T23:59:59.000Z

    Purpose. To assess air contamination in the hand-held syringes currently used for CO{sub 2} delivery and to determine whether there is an association between their position and the rate of air contamination. Methods. Assessment of air contamination in the syringe (20 ml) included theoretical modeling, mathematical calculation, and gas chromatography (GC). The model was used with Fick's first law to calculate the diffusion of CO{sub 2} and the amount of air contamination. For GC studies, the syringes were placed in the upright, horizontal, and inverted positions and gas samples were obtained after 5, 10, 20, 30, and 60 min. All trials with each position for each sampling time were performed five times. Results. The amounts of air contamination with time calculated mathematically were 5-10% less than those of GC. With the diffusivity of air-CO{sub 2} at 0.1599 cm{sup 2}/sec (9.594 cm{sup 2}/min), air contamination was calculated to be 60% at 60 min. With GC air contamination was 13% at 5 min, 31% at 20 min, 43% at 30 min, and 68% at 60 min. There was no difference in air contamination between the different syringe positions. Conclusion. Air contamination occurs in hand-held syringes filled with CO{sub 2} when they are open to the ambient air. The amounts of air contamination over time are similar among syringes placed in the upright, horizontal, and inverted positions.

  9. THESIS PROJECT: REGISTRATION NOTE!! The form is to be handed in to the thesis project coordinator, see www.it.uu.se/edu/exjobb

    E-Print Network [OSTI]

    Andersson, Arne

    1 (2) THESIS PROJECT: REGISTRATION NOTE!! The form is to be handed in to the thesis project coordinator, see www.it.uu.se/edu/exjobb Uppsala University Graduation Degree: Bachelor Master Department: ............................................................................................................................................................................. ................................................................................................................................... The project will be carried out

  10. Higgs boson production and decay at $e^{+}e^{-}$ colliders as a probe of the Left-Right twin Higgs model

    E-Print Network [OSTI]

    Han, Jinzhong; Yang, Bingfang; Liu, Ning

    2015-01-01T23:59:59.000Z

    In the framework of the Left-Right twin Higgs (LRTH) model, we consider the constrains from the latest search for high-mass dilepton resonances at the LHC and find that the heavy neutral boson $Z_H$ is excluded with mass below 2.76 TeV. Under these constrains, we study the Higgs-Gauge coupling production processes $e^{+}e^{-}\\rightarrow ZH$, $e^{+}e^{-}\\rightarrow \

  11. SHIELDING AND DETECTOR RESPONSE CALCULATIONS PERTAINING TO CATEGORY 1 QUANTITIES OF PLUTONIUM AND HAND-HELD PLASTIC SCINTILLATORS

    SciTech Connect (OSTI)

    Couture, A.

    2013-06-07T23:59:59.000Z

    Nuclear facilities sometimes use hand-held plastic scintillator detectors to detect attempts to divert special nuclear material in situations where portal monitors are impractical. MCNP calculations have been performed to determine the neutron and gamma radiation field arising from a Category I quantity of weapons-grade plutonium in various shielding configurations. The shields considered were composed of combinations of lead and high-density polyethylene such that the mass of the plutonium plus shield was 22.7 kilograms. Monte-Carlo techniques were also used to determine the detector response to each of the shielding configurations. The detector response calculations were verified using field measurements of high-, medium-, and low- energy gamma-ray sources as well as a Cf-252 neutron source.

  12. Huge right-handed current effects in B->K*(K pi)l+l- in supersymmetry

    SciTech Connect (OSTI)

    Lunghi, E.; /Fermilab; Matias, J.; /Barcelona, IFAE

    2006-12-01T23:59:59.000Z

    Transverse asymmetries in the decay B {yields} K*(K{pi}){ell}{sup +}{ell}{sup -} are an extremely sensitive probe of right-handed flavor-changing neutral currents. They show how to include the contribution from the chiral partner of the electromagnetic operator on the transverse asymmetries at NLO in QCD factorization. They then consider supersymmetric models with non-minimal flavor violation in the down-squark sector. They include all the relevant experimental constraints and present a numerical formula for B {yields} X{sub s}{gamma} that takes into account the most recent NNLO calculations. they show that the flavor-changing parameters of these models are poorly constrained by present data and allow for large effects on the transverse asymmetries that they consider.

  13. Phenomenology of the SU(3)_c X SU(3)_L X U(1)_X model with right-handed neutrinos

    E-Print Network [OSTI]

    Diego A. Gutierrez; William A. Ponce; Luis A. Sanchez

    2006-02-16T23:59:59.000Z

    A phenomenological analysis of the three-family local gauge group $SU(3)_c\\otimes SU(3)_L\\otimes U(1)_X$ with right-handed neutrinos is carried out. Instead of using the minimal scalar sector able to break the symmetry in a proper way, we introduce an alternative set of four Higgs scalar triplets, which combined with an anomaly-free discrete symmetry, produces a quark mass spectrum without hierarchies in the Yukawa coupling contants. We also embed the structure into a simple gauge group and show some conditions to achieve a low energy gauge coupling unification, avoiding possible conflict with proton decay bounds. By using experimental results from the CERN-LEP, SLAC linear collider and atomic parity violation data, we update constraints on several parameters of the model.

  14. HAND-HELD GAMMA-RAY SPECTROMETER BASED ON HIGH-EFFICIENCY FRISCH-RING CdZnTe DETECTORS.

    SciTech Connect (OSTI)

    CUI,Y.

    2007-05-01T23:59:59.000Z

    Frisch-ring CdZnTe detectors have demonstrated good energy resolution, el% FWHM at 662 keV, and good efficiency for detecting gamma rays. This technique facilitates the application of CdZnTe materials for high efficiency gamma-ray detection. A hand-held gamma-ray spectrometer based on Frisch-ring detectors is being designed at Brookhaven National Laboratory. It employs an 8x8 CdZnTe detector array to achieve a high volume of 19.2 cm3, so that detection efficiency is significantly improved. By using the front-end ASICs developed at BNL, this spectrometer has a small profile and high energy resolution. The spectrometer includes signal processing circuit, digitization and storage circuit, high-voltage module, and USB interface. In this paper, we introduce the details of the system structure and report our test results with it.

  15. The transition probability and the probability for the left-most particle's position of the q-totally asymmetric zero range process

    SciTech Connect (OSTI)

    Korhonen, Marko [Department of Mathematics and Statistics, University of Helsinki, FIN-00014 (Finland)] [Department of Mathematics and Statistics, University of Helsinki, FIN-00014 (Finland); Lee, Eunghyun [Centre de Recherches Mathmatiques (CRM), Universit de Montral, Quebec H3C 3J7 (Canada)] [Centre de Recherches Mathmatiques (CRM), Universit de Montral, Quebec H3C 3J7 (Canada)

    2014-01-15T23:59:59.000Z

    We treat the N-particle zero range process whose jumping rates satisfy a certain condition. This condition is required to use the Bethe ansatz and the resulting model is the q-boson model by Sasamoto and Wadati [Exact results for one-dimensional totally asymmetric diffusion models, J. Phys. A 31, 60576071 (1998)] or the q-totally asymmetric zero range process (TAZRP) by Borodin and Corwin [Macdonald processes, Probab. Theory Relat. Fields (to be published)]. We find the explicit formula of the transition probability of the q-TAZRP via the Bethe ansatz. By using the transition probability we find the probability distribution of the left-most particle's position at time t. To find the probability for the left-most particle's position we find a new identity corresponding to identity for the asymmetric simple exclusion process by Tracy and Widom [Integral formulas for the asymmetric simple exclusion process, Commun. Math. Phys. 279, 815844 (2008)]. For the initial state that all particles occupy a single site, the probability distribution of the left-most particle's position at time t is represented by the contour integral of a determinant.

  16. Hand Eye Coordination

    E-Print Network [OSTI]

    Speckert, Glen

    This paper describes a simple method of converting visual coordinates to arm coordinates which does not require knowledge of the position of the camera(s). Comparisons are made to other methods and two camera, three ...

  17. Hands of Fate

    E-Print Network [OSTI]

    Evans, Terry

    1984-01-01T23:59:59.000Z

    A NEVV ENTERPRISE PUBLICATION. *********~f********************************* * * * * * * * * * * * * * X~)" '* *' * * THE HAl"\\fDS OF . FiiTE; by TerryEvans , ,cqmp~ising: I niJioduci.on f1y 11me' SUp The. PeLi.lion T!1e. fla... said that I could come along9 1vhich I elido He ran to 'the lift and I was a bit slower ,vhich meant that the doors closed before I reached them 0 A feH seconds laterg Kirk returned 1l.nd I stepped in shGo;>ishly' then we were off 0 The bridge 1vas...

  18. A Handful of Things

    E-Print Network [OSTI]

    Mankita, Isaac; Meltzer, Ellen; Harris, James

    2006-01-01T23:59:59.000Z

    from the California Digital Library Isaac Mankita University> How do large digital libraries transform collectionsCalifornia, California Digital Library (CDL) is developing

  19. Hands-On Exercises

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

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

  20. Hands-On Exercises

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

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

  1. Hands-On Exercises

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

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

  2. Hands-On Exercises

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

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

  3. ASD All Hands Meeting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related Links FacilitiesER-ARM-0402Department

  4. Four dimensional hybrid ultrasound and optoacoustic imaging via passive element optical excitation in a hand-held probe

    SciTech Connect (OSTI)

    Fehm, Thomas Felix; Razansky, Daniel, E-mail: dr@tum.de [Institute for Biological and Medical Imaging (IBMI), Helmholtz Zentrum Mnchen, Neuherberg (Germany); Faculty of Medicine, Technische Universitt Mnchen, Munich (Germany); Den-Ben, Xos Lus [Institute for Biological and Medical Imaging (IBMI), Helmholtz Zentrum Mnchen, Neuherberg (Germany)

    2014-10-27T23:59:59.000Z

    Ultrasonography and optoacoustic imaging share powerful advantages related to the natural aptitude for real-time image rendering with high resolution, the hand-held operation, and lack of ionizing radiation. The two methods also possess very different yet highly complementary advantages of the mechanical and optical contrast in living tissues. Nonetheless, efficient integration of these modalities remains challenging owing to the fundamental differences in the underlying physical contrast, optimal signal acquisition, and image reconstruction approaches. We report on a method for hybrid acquisition and reconstruction of three-dimensional pulse-echo ultrasound and optoacoustic images in real time based on passive ultrasound generation with an optical absorber, thus avoiding the hardware complexity of active ultrasound generation. In this way, complete hybrid datasets are generated with a single laser interrogation pulse, resulting in simultaneous rendering of ultrasound and optoacoustic images at an unprecedented rate of 10 volumetric frames per second. Performance is subsequently showcased in phantom experiments and in-vivo measurements from a healthy human volunteer, confirming general clinical applicability of the method.

  5. L-Arginine ameliorates cardiac left ventricular oxidative stress by upregulating eNOS and Nrf2 target genes in alloxan-induced hyperglycemic rats

    SciTech Connect (OSTI)

    Ramprasath, Tharmarajan; Hamenth Kumar, Palani; Syed Mohamed Puhari, Shanavas; Senthil Murugan, Ponniah; Vasudevan, Varadaraj [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India)] [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India); Selvam, Govindan Sadasivam, E-mail: drselvamgsbiochem@rediffmail.com [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India)

    2012-11-23T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer L-Arginine treatment reduced the metabolic disturbances in diabetic animals. Black-Right-Pointing-Pointer Antioxidant marker proteins were found high in myocardium by L-arginine treatment. Black-Right-Pointing-Pointer Elevated antioxidant status, mediates the reduced TBA-reactivity in left ventricle. Black-Right-Pointing-Pointer L-Arginine treatment enhanced the Nrf2 and eNOS signaling in left ventricle. Black-Right-Pointing-Pointer Improved cell survival signaling by arginine, offers a novel tactic for targeting. -- Abstract: Hyperglycemia is independently related with excessive morbidity and mortality in cardiovascular disorders. L-Arginine-nitric oxide (NO) pathway and the involvement of NO in modulating nuclear factor-E2-related factor-2 (Nrf2) signaling were well established. In the present study we investigated, whether L-arginine supplementation would improve the myocardial antioxidant defense under hyperglycemia through activation of Nrf2 signaling. Diabetes was induced by alloxan monohydrate (90 mg kg{sup -1} body weight) in rats. Both non-diabetic and diabetic group of rats were divided into three subgroups and they were administered either with L-arginine (2.25%) or L-NAME (0.01%) in drinking water for 12 days. Results showed that L-arginine treatment reduced the metabolic disturbances in diabetic rats. Antioxidant enzymes and glutathione levels were found to be increased in heart left ventricles, thereby reduction of lipid peroxidation by L-arginine treatment. Heart histopathological analysis further validates the reversal of typical diabetic characteristics consisting of alterations in myofibers and myofibrillary degeneration. qRT-PCR studies revealed that L-arginine treatment upregulated the transcription of Akt and downregulated NF-{kappa}B. Notably, transcription of eNOS and Nrf2 target genes was also upregulated, which were accompanied by enhanced expression of Nrf2 in left ventricular tissue from diabetic and control rats. Under these findings, we suggest that targeting of eNOS and Nrf2 signaling by L-arginine supplementation could be used as a potential treatment method to alleviate the late diabetic complications.

  6. GROUP THEORY PROBLEMS You don't have to hand in these problems, but they could give you an idea of

    E-Print Network [OSTI]

    McKay, Benjamin

    that every element of any group has a unique inverse. (3) The symmetry group G of a square has eight elementsGROUP THEORY PROBLEMS You don't have to hand in these problems, but they could give you an idea of what to look for on the test. (1) Prove that any group has a unique identity element. (2) Prove

  7. Problem 1. Prove that the number of people who shook hands odd number of times There are many different formulations of this problem. To recognize the core of

    E-Print Network [OSTI]

    Timorin, Vladlen

    Graphs Problem 1. Prove that the number of people who shook hands odd number of times is even. There are many different formulations of this problem. To recognize the core of the problem, it is useful number of times. We can schematically represent people by points, and handshakes by arcs con- necting

  8. E-Gesture: A Collaborative Architecture for Energy-efficient Ges-ture Recognition with Hand-worn Sensor and Mobile Devices

    E-Print Network [OSTI]

    E-Gesture: A Collaborative Architecture for Energy-efficient Ges- ture Recognition with Hand the design, imple- mentation, and evaluation of E-Gesture, an energy-efficient gesture recognition system, Experimentation, Measurement, Performance Keywords Energy Efficiency, Mobile Gesture Recognition, Closed- loop

  9. Molybdenum in Nuclear Waste Glasses -Incorporation and Redox state R.J. Short, R.J. Hand, N.C. Hyatt,

    E-Print Network [OSTI]

    Sheffield, University of

    Molybdenum in Nuclear Waste Glasses - Incorporation and Redox state R.J. Short, R.J. Hand, N form in simulated high level nuclear waste (HLW) glass melts have been studied. It was found less attention has been paid to the effects of redox on nuclear waste glasses. One particular element

  10. Water Conservation Tips When washing dishes by hand, don't let the water run while rinsing. Fill one sink with wash water and the

    E-Print Network [OSTI]

    Water Conservation Tips When washing dishes by hand, don't let the water run while rinsing. Fill one sink with wash water and the other with rinse water. Run your washing machine and dishwasher only instead and save gallons every time. For cold drinks keep a pitcher of water in the refrigerator instead

  11. Where do fossil fuel carbon dioxide emissions from California go? An analysis based on radiocarbon observations and an atmospheric transport model

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    southward fluxes over the Pacific Ocean were maintained in aW 43N) and over the Pacific Ocean (lower left corner: 126Arizona, Nevada, the Pacific Ocean, or Mexico is important

  12. Power plant emissions verified remotely at Four Corners sites

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

    measurements can support Clean Air Act regulations LOS ALAMOS, N.M., May 19, 2014-Air pollution and greenhouse gas emissions from two coal-fired power plants in the Four...

  13. Turning the right corner : ensuring development through a low...

    Open Energy Info (EERE)

    to reduce greenhouse gas emissions with broader sector reforms aimed at reducing local air pollution, road safety risks, and congestion. This report looks at relationships...

  14. 86 Home Power #50 December 1995 / January 1996 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    Ratiometric Linear SS490 Series Sensing and Control FEATURES Small size (.160 x .118 in) Power consumption level sensing Weight sensing WARNING PERSONAL INJURY DO NOT USE these products as safety Series MRL (Miniature Ratiometric Linear) sensors are small, versatile linear Hall effect devices which

  15. 46 Home Power #28 April / May 1992 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    to the equipment grounding conductor. In the nonstandardized DC world of renewable energy, equipment can be found" of proper grounding including safety, performance, and legal issues were discussed. Grounding a renewable energy system requires a knowledge of what the codes say, how the system is configured, the internal

  16. 112 Home Power #87 February / March 2002 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    to the appropriate AC or DC grounding sections in Article 250. 690.55 Photovoltaic Power Systems Employing Energy of the main disconnects for all sources of electrical energy to a building--including renewable, utility of the compete 2002 NEC, and better yet, the 2002 NEC Handbook. 690.45 Size of the Equipment Grounding Conductor

  17. Lubrication in a corner Roman Stocker and A. E. Hosoi

    E-Print Network [OSTI]

    Hosoi, Anette "Peko"

    ). In agriculture, they play an important role in determining the effectiveness of agrochemicals like insecticides

  18. Motor stator using corner scraps for additional electrical components

    DOE Patents [OSTI]

    Hsu, John S.; Su, Gui-Jia; Adams, Donald J.; Nagashima, James M.; Stancu, Constantin; Carlson, Douglas S.; Smith, Gregory S.

    2004-03-16T23:59:59.000Z

    A method for making a motor and auxiliary devices with a unified stator body comprises providing a piece of material (10) having an area larger than a cross section of the stator (11), removing material from the piece of material (10) to form a pattern for a cross section of a core (11) for the stator, and removing material from the piece of material (10) outside the cross section of the core of the stator (11) to allow positioning of cores (22, 23, 24) for supporting windings (25, 26, 27) of least one additional electromagnetic device, such as a transformer (62) in a dc-to-dc converter (61, 62) that provides a low. voltage dc output. An article of manufacture made according to the invention is also disclosed and apparatus made with the method and article of manufacture are also disclosed.

  19. Nightmares with Mobile Devices Are Just Around the Corner!

    SciTech Connect (OSTI)

    Kurt Derr

    2007-03-01T23:59:59.000Z

    Mobile Devices (MDs) such as Personal Digital Assistants (PDAs), smart phones, handheld personal computers, and Tablet PCs, are proliferating in the marketplace. Cheap and ubiquitous mobile computing devices represent computings fifth wave [1], bringing about new opportunities in the marketplace. As MDs become more powerful and commonplace with ubiquitous connectivity, the line that currently divides these handheld devices from typical network computers will become very unclear. Mobile devices have become integrated into the business processes of both government and commercial institutions. MDs are small, portable, and able to store large amounts of information. The breadth of communication options (infrared, wireless, docking station) for MDs introduces many security risks. Some of the problems associated with MDs are: easy to loose, misplace, or have stolen, potential loss/comprise of company data (user ids, passwords, contacts, sensitive documentation, credit card numbers), increases the opportunity for a backdoor into an enterprises network, lack of authentication and limited logging capability. The use of these devices poses a risk to the security of an organization.

  20. 98 Home Power #69 February / March 1999 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    most of the components in different types of PV systems and how they typically interrelate. In Section" and confusing references to solar hot water control systems were removed. The new AC PV module was defined (by, a panel device must be used. Some of the equipment protection ground-fault circuit breakers

  1. Children's School October 2014 Director's Corner: Why Explore?

    E-Print Network [OSTI]

    play, block building, sand table exploration, playdough creation, etc., for children to discover ways skilled and safe use of bodies with purpose and control Artistic Expression & Appreciation investment

  2. Code Corner 124 Home Power #89 June / July 2002

    E-Print Network [OSTI]

    Johnson, Eric E.

    - interactive PV system.You have sized the system, selected the modules and the inverter, and made all the DC the rest of the house to receive grid electricity while the PV system is disconnected. This external AC disconnect, under utility control, is sometimes used to prevent the PV system from being connected

  3. 82 Home Power #57 February / March 1997 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    By The Photovoltaic Systems Assistance Center Sandia National Laboratories I t was a dark and stormy day many years indicated that the strikes were nearby. Suddenly the telephone rang; it was my wife. She said that the PV inverter was on fire and that the lights were out in our two-bedroom townhouse. She told me that she had

  4. 128 Home Power #74 December 1999 / January 2000 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    the PV array that is located away from the building or structure that contains the power center/inverter are met: The PV array is ground mounted some distance away from other PV components (inverter, batteries system at the PV array and there is no equipment-grounding conductor run from the PV array to the power

  5. 82 Home Power #58 April / May 1997 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    . The electrical engineers at the National Fire Protection Association (NFPA) who officially interpret the NEC factors of 60-65C in cooler areas, 70C in hotter areas, and 75C in desert areas be used for ampacity

  6. 53Home Power #21 February / March 1991 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    have decided to install safe PV systems which comply with the Code will now be reviewed.I AC Power Systems vs DC Power Systems The NEC does not establish requirements for protecting components such as PV modules, charge controllers, inverters, and various appliances connected as loads. The Code assumes

  7. 76 Home Power #33 February / March 1993 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    that inverters used in photovoltaic (PV) systems be identified for such use. This means that when the inverter Underwriters Laboratories, the process must use procedures that relate the product use to PV systems. The PV), but not all are identified for use in PV systems. Section 690-8 was modified slightly to ensure that short

  8. 130 Home Power #86 December 2001 / January 2002 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    690 anyway. The UL-listed inverters used in PV systems are generally more robust, and exceed this type of bipolar system. Currently no available inverters use bipolar PV arrays, although the recent will be presented in this column, and in my column in HP87. About 40 people in the PV industry worked on a set of 32

  9. 70 Home Power #65 June / July 1998 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    (PV, batteries, and inverter) in one location and then run the 120-volt or 120/240-volt output-connected home for grounding the service entrance conductors. At the PV/inverter location, there is a bond that is used to provide overcurrent protection for the inverter output. PV Array & Batteries Inverter H N EG

  10. 73Home Power #62 December 1997 / January 1998 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    , there were PV installers who were not putting fuses or disconnects between the batteries and the inverters has had one of the safest electrical power systems in the world. Since PV systems are electrical power systems and must be safe, we (the people involved in all phases of PV system manufacture, design

  11. 85Home Power #34 April / May 1993 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    John Wiles 1993 John Wiles afely grounding inverters poses some unique problems. A photovoltaic (PV The PV inverter with hard-wired and receptacle outlets must have the neutral connected to the grounding such as TVs, stereos, computers, radio telephones, and PV instrumentation and control systems may not work

  12. Full Connectivity: Corners, edges and faces Justin Coon,1

    E-Print Network [OSTI]

    Dettmann, Carl

    investigations of trans- port in carbon nano-tube networks [12] and metallic insulation in composite materials

  13. Implementing and Testing Upstream Corner Balance Methods in PDT

    E-Print Network [OSTI]

    Seager, Robert John

    2013-10-01T23:59:59.000Z

    Among the many applications that require solutions of the particle transport equation are nuclear reactors, medical imaging, medical therapy, photon interaction in the atmosphere and oceans, industrial systems, and radiative transfer problems...

  14. 31Home Power #16 April/May 1990 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    away from obstructions to maximize the collection of solar energy. In these locations they are good are safe. Module and System Marking Individual PV modules should be marked showing polarity, maximum rated be marked with this information. A neat, durable homemade label should suffice from data provided

  15. A Place to Celebrate Page 2 Around the Corner

    E-Print Network [OSTI]

    Ginzel, Matthew

    's swinging sounds to Lady Gaga's high energy; Martha Graham's modern moves or the Bolshoi Ballet performing

  16. Editor's Corner: Grobner Bases and Matrix Eigenproblems Robert M. Corless

    E-Print Network [OSTI]

    Corless, Robert M.

    the reader, and stimulate the reader to look at [14] for a full, in­depth treatment. For another expository treatment, containing yet more material, I recommend the very read­ able papers [9, 10]. Related work the set of terms (power products) be denoted by T := fx i 1 1 \\Delta \\Delta \\Delta x i s s ji 1

  17. 74 Home Power #31 October / November 1992 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    turns to goo. It is unknown whether PV module wiring in wet climates provides the conditions necessary) will ensure that the cable meets the highest quality standards and will be the most durable product. Exposed of single conductor cable that is identified as sunlight resistant for PV module interconnections. UF

  18. 114 Home Power #82 April / May 2001 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    by the Photovoltaic Systems Assistance Center, Sandia National Laboratories P hotovoltaic (PV) modules will supply energy for thirty years or more when illuminated by the sun. Cables and conductors used in PV systems need to be able to carry that PV-supplied energy safely for thirty years or more without deterioration

  19. 78 Home Power #42 August / September 1994 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    and overcurrent protection for the circuit between the inverter and the battery bank. Up to four additional in these circuits because they are sufficiently far from the battery that the potential fault currents can located near the battery that may serve to further limit fault currents. Some circuit breakers are also

  20. 98 Home Power #68 December 1998 / January 1999 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    and overcurrent protection for the circuit between the inverter and the battery bank. Up to four additional in these circuits because they are sufficiently far from the battery that the potential fault currents can located near the battery that may serve to further limit fault currents. Some circuit breakers are also

  1. 100 Home Power #67 October / November 1998 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    of fuses that can be safely used in a photovoltaic (PV) power system. Why Use a Fuse? A fuse is one type when accidents happen. Such accidents include: a cable coming loose in the battery-to-inverter circuit

  2. 42 Home Power #19 October/November 1990 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    -- THAT IS THE QUESTION John Wiles hotovoltaic (PV) modules have something in common with batteries -- they both can The code requires that as a minimum we have a disconnect on both the PV array and the battery and any other than 50 volts open circuit array voltage), both conductors to the PV array and the battery or other

  3. 74 Home Power #48 August / September 1995 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    Array Size: 40, 12-volt, 53-watt modules Isc = 3.4 amps, Voc = 21.7 volts Batteries: 1000 amp mounted on a custom single-axis tracker. The eight modules are wired in series and parallel for this 24 the batteries operating below 90% state of charge. The batteries are fully charged once a week. DC loads consist

  4. 68 Home Power #32 December 1992 / January 1993 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    the highest object in the immediate area. With wiring, metal module frames, and metal mounting racks voltage of the air between the array and the clouds above. D Surge and Lightning Protection for the Stand-alone PV System John Wiles ©1992 John Wiles NEC Requirements The NEC requires that all exposed metal

  5. Children's School November 2014 Director's Corner: Exploring Nature

    E-Print Network [OSTI]

    Park, we have broadened our recycling and composting programs, and we have added more natural elements hunt for trees and the Kindergarten's search for living and non-living things). Those explorations led

  6. 128 Home Power #76 April / May 2000 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    , #@%*&! John Wiles Sponsored by the Photovoltaic Systems Assistance Center, Sandia National Laboratories D on't understand the designations, types, and sizes of conductors used in PV systems? Read on. In the next several, a solar photovoltaic system, or a generator, transformer, or converter windings to outlet(s). Such wiring

  7. Code Corner 118 Home Power #92 December 2002 / January 2003

    E-Print Network [OSTI]

    Johnson, Eric E.

    by the Photovoltaic Systems Assistance Center, Sandia National Laboratories T o design a safe, cost effective, durable, and reliable photovoltaic power system, you need a number of resources. In this column, I will discuss some energy available will have a direct bearing on the system size and cost for any specific size of load

  8. 116 Home Power #80 December 2000 / January 2001 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    John Wiles Sponsored by the Photovoltaic Systems Assistance Center, Sandia National Laboratories A fter the National Electrical Code (NEC) requirements for conductor size (based on ampacity) have been met that does not use short-cut tables, just plain old math. Voltage drop is somewhat critical in PV systems

  9. 106 Home Power #78 August / September 2000 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    by the Photovoltaic Systems Assistance Center, Sandia National Laboratories P ower conductors in renewable energy systems range from #18 (0.8 mm2) through #4/0 (107.2 mm2), and up to the largest in the range of 300 kcmil in a particular installation or situation. Conductor size in the United States is measured (with no insulation

  10. 124 Home Power #83 June / July 2001 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    by the Photovoltaic Systems Assistance Center, Sandia National Laboratories I n HP81, I presented an example of module fuses (sized at 10 amps) to protect not only the conductors in the system (when properly sized wiring as a sizing exercise. Here is a second example of the calculations required to select and size

  11. 74 Home Power #61 October / November 1997 Code Corner

    E-Print Network [OSTI]

    Johnson, Eric E.

    By The Photovoltaic Systems Assistance Center Sandia National Laboratories E very week, I get calls from around and electrical inspectors are beginning to require it. Such devices are available as an integral part of listed the country from electrical inspectors, electricians, PV dealers and installers, PV manufacturers, and PV

  12. Carl's Corner, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomassSustainableCSL GasPermitsGreen BioEnergy LLCCaribou County, Idaho:

  13. Seven Corners, Virginia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd JumpInformationScottsOklahoma: EnergySeoulSettlers Hill Gas

  14. Federal Utility Partnership Working Group Meeting Chairman's Corner |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport inEnergy June 6-7, 2013 Meeting Federal RegisterCoal1 Report Page3 Report

  15. Federal Utility Partnership Working Group Meeting: Chairman's Corner |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport inEnergy June 6-7, 2013 Meeting Federal RegisterCoal1 Report Page3MAY

  16. Federal Utility Partnership Working Group Seminar: Chairman's Corner |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport inEnergy June 6-7, 2013 Meeting Federal RegisterCoal1 Report

  17. Power plant emissions verified remotely at Four Corners sites

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

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

  18. Stoney Corners (Northern Power Systems) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎SolarCityInformation GlassOpen(Redirected(Northern Power

  19. Stoney Corners - REpower Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎SolarCityInformation GlassOpen(Redirected(Northern Power-

  20. Four Corners methane hotspot points to coal-related sources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA)Budget(DANCE) TargetForms & NewsMethane hotspot

  1. Tysons Corner, Virginia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtle Airships JumpType B: Andesitic VolcanicF:EpochTysons

  2. College Corner, 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, clickInformationNew York: EnergyCoeur d AleneColfax County,| Open

  3. Four Corners Wind Resource Center Webinar: Recent Developments in Western

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsNovember 13,StatementFinancing SolutionsFossil Energy RSS Feeds FossilFourEnergy

  4. This page intentionally left blank This page intentionally left blank

    E-Print Network [OSTI]

    Howat, Ian M.

    States Navy, as the maritime component of the Department of Defense, has global leadership the Region's abundant resources and trade routes. Due to the significant retreat of sea ice, previously and gas development, fishing, tourism, and mineral mining could alter the Region's strategic importance

  5. Chapter 13. No Watt Left Behind No Watt Left Behind

    E-Print Network [OSTI]

    gathering and control capability for managing grid demand, it is imperative that we consider the results consumption profiles for utility services like electricity, water, and gas consumed in their buildings predictive maintenance of various utility loads. As electrical, gas, and water costs rise, residential

  6. Currently, in countries where automobiles are moving on the right, drivers are required to drive in the rightmost lane. To overtake another vehicle, they move one lane to the left, pass, and return to their

    E-Print Network [OSTI]

    Morrow, James A.

    Summary Currently, in countries where automobiles are moving on the right, drivers are required automobiles travel on the left. Finally, in "Further Thinking", we try to integrate more factors to improve February 11, 2014 Abstract Currently, in countries where automobiles are moving on the right, drivers

  7. THIS PAGE INTENTIONALLY LEFT BLANK

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considers anExercise PlanningCOUNCIL OfficeTHIRDTHIS

  8. A measurement of the left-right cross section asymmetry in Z{sup 0} production with polarized e{sup +}e{sup {minus}} collisions

    SciTech Connect (OSTI)

    Park, H.

    1993-12-01T23:59:59.000Z

    The Stanford Linear Collider at SLAC is an e{sup +}e{sup {minus}} collider running at {radical}s {approx} M{sub Z} and has provided an electron beam with longitudinal polarization at the SLC interaction point. The 1992 polarized run data were taken with the SLD detector. The author presents here the measurement of the left-right cross section asymmetry (A{sub LR}) for the 1992 run. The polarized run began in May and ended in September of 1992 at a mean center-of-mass energy of 91.56 GeV. Tower hit information of the liquid argon calorimeter and endcap warm iron calorimeter pads were used for selecting hadronic Z{sup 0} or tau pair events. The SLD detector collected about 11,000 events during this run. The magnitude of the longitudinal polarization of the electron beam was continuously measured by a polarimeter based on Compton scattering, and was monitored by a polarimeter based on Moller scattering. The luminosity-weighted average longitudinal polarization during the 1992 run was measured as 22.4 {+-} 0.6 (syst.)%. From these data, the value of A{sub LR} has been measured to be 0.102 {+-} 0.044 (stat.) {+-} 0.003 (syst.), corresponding to an effective electroweak mixing angle (sin{sup 2}{theta}{sub w}{sup eff}) of 0.2375 {+-} 0.0056 (stat.) {+-} 0.0004 (syst.). The error is dominated by the statistical error. This value of sin{sup 2}{theta}{sub w}{sup eff} is in good agreement with existing measurements from other experiments. Studies of improvements in A{sub LR} event selection for future high-statistics runs are also discussed.

  9. Top-down and bottom-up excursions beyond the Standard Model: The example of left-right symmetries in supersymmetry

    E-Print Network [OSTI]

    Adam Alloul

    2014-04-17T23:59:59.000Z

    In this Ph.D thesis three main projects are presented. In the first one the phenomenology associated with the neutralinos and charginos sector of the left-right symmetric supersymmetric model is explored. After a detailed motivation of the study and construction of such models, it is shown that these models can be easily discovered in multi-leptonic final states as they lead to signatures very different from those induced by the Standard Model or its supersymmetric version. In the second project, we concentrate on the phenomenology associated with doubly-charged particles. Starting from the hypothesis that such a particle is discovered at the LHC, we build several effective field theories depending on both the representation under SU(2)_L to which they belong the particle and their spin and perform a Monte Carlo analysis highlighting some key observables that would help to determine their quantum numbers. Another part of my thesis, complementary to the phenomenology work, has consisted in developping computer programs that might be helpful for phenomenological studies. Working in the framework of the Mathematica package FeynRules, I took part in the development of a routine able to extract automatically the analytical expressions of the renormalization group equations at the two-loop level for any renormalizable supersymmetric model. I have also been involved in the development of another module of FeynRules able to extract automatically the analytical expressions for the mass matrices associated to any model implemented in FeynRules and to export these equations in the form of a C++ source code able to diagonalize the matrices and store the mixing matrices as well as the spectrum in an SLHA-compliant file.

  10. SU-E-J-32: Calypso(R) and Laser-Based Localization Systems Comparison for Left-Sided Breast Cancer Patients Using Deep Inspiration Breath Hold

    SciTech Connect (OSTI)

    Robertson, S [Northwest Medical Physics Center, Lynnwood, WA (United States); Kaurin, D; Sweeney, L [Northwest Medical Physics Center, Lynnwood, WA (United States); Seattle Cancer Care Alliance, Seattle, WA (United States); Kim, J; Fang, L; Tran, A [Seattle Cancer Care Alliance, Seattle, WA (United States); University of Washington Medical Center, Seattle, WA (United States); Holloway, K [Seattle Cancer Care Alliance, Seattle, WA (United States)

    2014-06-01T23:59:59.000Z

    Purpose: Our institution uses a manual laser-based system for primary localization and verification during radiation treatment of left-sided breast cancer patients using deep inspiration breath hold (DIBH). This primary system was compared with sternum-placed Calypso(R) beacons (Varian Medical Systems, CA). Only intact breast patients are considered for this analysis. Methods: During computed tomography (CT) simulation, patients have BB and Calypso(R) surface beacons positioned sternally and marked for free-breathing and DIBH CTs. During dosimetry planning, BB longitudinal displacement between free breathing and DIBH CT determines laser mark (BH mark) location. Calypso(R) beacon locations from the DIBH CT are entered at the Tracking Station. During Linac simulation and treatment, patients inhale until the cross-hair and/or lasers coincide with the BH Mark, which can be seen using our high quality cameras (Pelco, CA). Daily Calypso(R) displacement values (difference from the DIBH-CT-based plan) are recorded.The displacement mean and standard deviation was calculated for each patient (77 patients, 1845 sessions). An aggregate mean and standard deviation was calculated weighted by the number of patient fractions.Some patients were shifted based on MV ports. A second data set was calculated with Calypso(R) values corrected by these shifts. Results: Mean displacement values indicate agreement within 13mm, with improvement for shifted data (Table). Conclusion: Both unshifted and shifted data sets show the Calypso(R) system coincides with the laser system within 13mm, demonstrating either localization/verification system will Resultin similar clinical outcomes. Displacement value uncertainty unilaterally reduces when shifts are taken into account.

  11. FINANCIAL ASSISTANCE FUNDING OPPORTUNITY ANNOUNCEMENT U. S. Department...

    Office of Environmental Management (EM)

    go to http:www.neup.gov, select "Login" from the top right hand corner of the screen, enter your user credentials, select "Proposals" from the menu, and then click on "Create New...

  12. Hand Washing in Emergency Situations

    E-Print Network [OSTI]

    Schoessow, Courtney

    2005-09-30T23:59:59.000Z

    has gone to the bathroom ? Before and after tending to someone who is sick ? After handling uncooked foods, particularly raw meat, poultry or fish ? After blowing your nose, coughing or sneezing ? After handling an animal or animal waste ? After...

  13. Nepal's Future: In Whose Hands?

    E-Print Network [OSTI]

    International Crisis Group

    2009-08-13T23:59:59.000Z

    ), UCPN(M), has offered too little proof it will genuinely forgo armed revolution in favour of accepting the rules of a politically pluralist game. Mutual recriminations and heightened suspicions have prompted further reconsideration of the assumptions... -term intent. All parties are neglecting the foundations of the peo- ples movement that they themselves had framed in November 2005: a peaceful movement launched on the basis of these understandings centred on democracy, peace, prosperity, forward...

  14. Hand-held survey probe

    DOE Patents [OSTI]

    Young, Kevin L. (Idaho Falls, ID) [Idaho Falls, ID; Hungate, Kevin E. (Idaho Falls, ID) [Idaho Falls, ID

    2010-02-23T23:59:59.000Z

    A system for providing operational feedback to a user of a detection probe may include an optical sensor to generate data corresponding to a position of the detection probe with respect to a surface; a microprocessor to receive the data; a software medium having code to process the data with the microprocessor and pre-programmed parameters, and making a comparison of the data to the parameters; and an indicator device to indicate results of the comparison. A method of providing operational feedback to a user of a detection probe may include generating output data with an optical sensor corresponding to the relative position with respect to a surface; processing the output data, including comparing the output data to pre-programmed parameters; and indicating results of the comparison.

  15. L'E-Lyee: Coupling L'Ecritoire and LyeeALL Universit Paris1 Panthon Sorbonne

    E-Print Network [OSTI]

    Boyer, Edmond

    with LyeeALL thereby addressing the entire system development life cycle. The left hand side of Fig. 1 shows

  16. VALIDATION OF ANSI N42.34 AMERICAN NATIONAL STANDARD PERFORMANCE CRITERIA FOR HAND-HELD INSTRUMENTS FOR THE DETECTION AND IDENTIFICATION OF RADIONUCLIDES

    SciTech Connect (OSTI)

    Lorier, T.

    2014-09-03T23:59:59.000Z

    SRNLs validation of ANSI N42.34-D6 for the Domestic Nuclear Detection Office (DNDO) was performed utilizing one hand-held instrument (or RID) the FLIR identiFINDER 2. Each section of the standard was evaluated via a walk-through or test. NOTE: In Table 1, W = walk-through and T = test, as directed by the Domestic Nuclear Detection Office (DNDO). For a walk-through, the experiment was either setup or reviewed for setup; for a test, the N42.34-D6 procedures were followed with some exceptions and comments noted. SRNL is not fully able to evaluate a RID against Sections 7 (Environmental), 8 (Electromagnetic), and 9 (Mechanical) of N42.34, so those portions of this validation were done in collaboration with Qualtest, Inc. in Orlando, Florida. The walk-throughs and tests of Sections 7, 8, and 9 were performed in Qualtest, Inc. facilities with SRNL providing radiological sources as necessary. Where applicable, assessment results and findings of the walk-throughs and tests were recorded on datasheets and a validation summary is provided. A general comment pertained to test requirements found in another standard and referenced in N42.34-D6. For example, step 1 of the test method in section 8.1.2 states RF test set up information can be found in IEC 61000-4-3. It is recommended that any information from other standards necessary for conducting the tests within N42.34 should be posted in N42.34 for simplicity and to prevent the user from having to peruse other documents. Another general comment, as noted by Qualtest, is that a tolerance reference is not listed for each test in sections 7-9. Overall, the N42.34-D6 was proven to be practicable, but areas for improvement and recommendations were identified for consideration prior to final ballot submittal.

  17. Wrought iron hand tools in Port Royal, Jamaica: a study based upon a collection of the tools recovered from archaeological excavations and on tools listed in the probate inventories of colonial Port Royal, c. 1692

    E-Print Network [OSTI]

    Franklin, Marianne

    1992-01-01T23:59:59.000Z

    WROUGHT IRON HAND TOOLS IN PORT ROYAL, JAMAICA: A STUDY BASED UPON A COLLECTION OF THE TOOLS RECOVERED FROM ARCHAEOLOGICAL EXCAVATIONS AND ON TOOLS LISTED IN THE PROBATE INVENTORIES OF COLONIAL PORT ROYAL, c. 1692 A Thesis by MARIANNE... BASED UPON A COLLECTION OF THE TOOLS RECOVERED FROM ARCHAEOLOGICAL EXCAVATIONS AND ON TOOLS LISTED IN THE PROBATE INVENTORIES OF COLONIAL PORT ROYAL, c. 1692 A Thesis by MARIANNE FRANKLIN Approved as to style and content by: nny L. Hamilton...

  18. Geometric Summary of the 9 Chip Ladder for the D0 Silicon Tracker

    SciTech Connect (OSTI)

    Ratzmann, P.; Cooper, W.; Goloskie, D.; Kowalski, J.; Lipton, R.; Rapidis, P.; Serritella, C.; /Fermilab

    1997-11-18T23:59:59.000Z

    Two hybrids types are required to accomodate the flipping of ladders within each bulkhead layer, in order to account for the pigtail routing. Left and right versions are shown below, following the definitions laid out by Mike Matulik. These drawings are not to proper scale in the sketches below. The dimensionally correct versions of the 9 chip hybrids are stored in DCS under drawing number 3823.112-MD-317803 for the lefthanded version, and 3823.112-MD-317804 for the right handed version. Handedness of the hybrids are designated as shown in the figures and table below. There are long and short versions of both the left and the right, for four total 9 chip hdi designs. The pigtail lengths of the long and short are shown in a table in the hybrid drawings which reside in DCS. The chamfer in the hybrid corners (N side) is placed in order to enable the hybrid to be glued to the beryllium substrate, whereas the rectangular cuttout on the same side is to allow direct gluing of a temperature sensor to the substrate metal. The oblong shape on the N side of both hybrids is a 'stay-clear' region (defined in the final drawings) where pressure will be applied to the hybrid during the second stage of ladder construction.

  19. I Left My Body Lying Somewhere

    E-Print Network [OSTI]

    2007-03-27T23:59:59.000Z

    in a car accident." My head snapped around like I was Kirstie Alley catching wind of a hamburger. "What?" My wife shucked her jacket and shoes, and plopped into my lap. Jonn spared us a glance, then resumed watching Nickelodeon. "It was really...

  20. Conserving Energy with No Watt Left Behind

    E-Print Network [OSTI]

    Leeb, Steven B.

    Facilities managers for industrial and commercial sites want to develop detailed electrical consumption profiles of their electrical and electromechanical loads, including expensive physical plant for heating, ventilation, ...