National Library of Energy BETA

Sample records for internal regions overlap

  1. Mapping overlapping functional elements embedded within the protein-coding regions of RNA viruses

    E-Print Network [OSTI]

    Firth, Andrew E.

    2014-10-17

    –200 sequences per segment (15-codon sliding window; see the caption to Figure 1 for details). Regions of reduced synonymous-site variability correspond to terminal packaging signals and the PA/X andNS1/NEP dual-coding regions. Note that P-values cannot...

  2. The BOSS-WiggleZ overlap region II: dependence of cosmic growth on galaxy type

    E-Print Network [OSTI]

    Marín, Felipe A; Blake, Chris; Koda, Jun; Kazin, Eyal; Schneider, Donald P

    2015-01-01

    The anisotropic galaxy 2-point correlation function (2PCF) allows measurement of the growth of large-scale structures from the effect of peculiar velocities on the clustering pattern. We present new measurements of the auto- and cross- correlation function multipoles of 69,180 WiggleZ and 46,380 BOSS-CMASS galaxies sharing an overlapping volume of ~0.2 (Gpc/h)^3. Analysing the redshift-space distortions (RSD) of galaxy 2-point statistics for these two galaxy tracers, we test for systematic errors in the modelling depending on galaxy type and investigate potential improvements in cosmological constraints. We build a large number of mock galaxy catalogues to examine the limits of different RSD models in terms of fitting scales and galaxy type, and to study the covariance of the measurements when performing joint fits. For the galaxy data, fitting the monopole and quadrupole of the WiggleZ 2PCF on scales 24

  3. Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherland a)

    E-Print Network [OSTI]

    Sutherland, Bruce

    Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherland a) Department suggested that internal waves generated at the base of this region may act as a source of energy driving over rough topography may be re­ sponsible for additional generation of internal waves and may add

  4. Motor protein accumulation on antiparallel microtubule overlaps

    E-Print Network [OSTI]

    Hui-Shun Kuan; M. D. Betterton

    2015-09-24

    Biopolymers serve as one-dimensional tracks on which motor proteins move to perform their biological roles. Motor protein phenomena have inspired theoretical models of one-dimensional transport, crowding, and jamming. Experiments studying the motion of Xklp1 motors on reconstituted antiparallel microtubule overlaps demonstrated that motors recruited to the overlap walk toward the plus end of individual microtubules and frequently switch between filaments. We study a model of this system that couples the totally asymmetric simple exclusion process (TASEP) for motor motion with switches between antiparallel filaments and binding kinetics. We determine steady-state motor density profiles for fixed-length overlaps using exact and approximate solutions of the continuum differential equations and compare to kinetic Monte Carlo simulations. The center region, far from the overlap ends, has a constant motor density as one would na\\"ively expect. However, rather than following a simple binding equilibrium, the center motor density depends on total overlap length, motor speed, and motor switching rate. The size of the crowded boundary layer near the overlap ends is also dependent on the overlap length and switching rate in addition to the motor speed and bulk concentration. The antiparallel microtubule overlap geometry may offer a novel mechanism for biological regulation of protein concentration and consequent activity.

  5. Generation of stable overlaps between antiparallel filaments

    E-Print Network [OSTI]

    D. Johann; D. Goswami; K. Kruse

    2015-03-26

    During cell division, sister chromatids are segregated by the mitotic spindle, a bipolar assembly of interdigitating antiparallel polar filaments called microtubules. Establishing a stable overlap region is essential for maintenance of bipolarity, but the underlying mechanisms are poorly understood. Using a particle-based stochastic model, we find that the interplay of motors and passive cross linkers can robustly generate partial overlaps between antiparallel filaments. Our analysis shows that motors reduce the overlap in a length-dependent manner, whereas passive cross linkers increase it independently of the length. In addition to maintaining structural integrity, passive cross linkers can thus also have a dynamic role for size regulation.

  6. Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherlanda)

    E-Print Network [OSTI]

    Sutherland, Bruce

    Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherlanda) Department is a turbulent layer overlying the seasonal ther- mocline and it has been suggested that internal waves generated for additional generation of internal waves and may add to the enhanced mixing. Mixing box experiments4

  7. Observations of high-frequency internal waves in the Coastal Ocean Dynamics Region

    E-Print Network [OSTI]

    Pringle, James "Jamie"

    1 Observations of high-frequency internal waves in the Coastal Ocean Dynamics Region James M. Introduction In the deep ocean, away from horizontal and vertical boundaries, the high-frequency internal wave to examine how the high-frequency internal wave spectrum changes across a continental shelf. This is done

  8. Motor protein accumulation on antiparallel microtubule overlaps

    E-Print Network [OSTI]

    Kuan, Hui-Shun

    2015-01-01

    Biopolymers serve as one-dimensional tracks on which motor proteins move to perform their biological roles. Motor protein phenomena have inspired theoretical models of one-dimensional transport, crowding, and jamming. Experiments studying the motion of Xklp1 motors on reconstituted antiparallel microtubule overlaps demonstrated that motors recruited to the overlap walk toward the plus end of individual microtubules and frequently switch between filaments. We study a model of this system that couples the totally asymmetric simple exclusion process (TASEP) for motor motion with switches between antiparallel filaments and binding kinetics. We determine steady-state motor density profiles for fixed-length overlaps using exact and approximate solutions of the continuum differential equations and compare to kinetic Monte Carlo simulations. The center region, far from the overlap ends, has a constant motor density as one would na\\"ively expect. However, rather than following a simple binding equilibrium, the center ...

  9. The internal dynamical equilibrium of HII regions: a statistical study

    E-Print Network [OSTI]

    M. Relano; J. E. Beckman; A. Zurita; M. Rozas; C. Giammanco

    2004-10-20

    We present an analysis of the integrated Halpha emission line profiles for the HII region population of the spiral galaxies NGC 1530, NGC 6951 and NGC 3359. We show that 70% of the line profiles show two or three Gaussian components. The relations between the Halpha luminosity and non-thermal line width for the HII regions of the three galaxies are studied and compared with the relation found taken all the HII regions of the three galaxies as a single distribution. A clearer envelope in non-thermal line width is found when only those HII regions with non-thermal line width bigger than 13kms are considered. The linear fit for the envelope is logL=36.8+2.0*log(sigma). The masses of the HII regions on the envelope using the virial theorem and the mass estimates from the Halpha luminosity are comparable, which offers evidence that the HII regions on the envelope are virialized systems, while the remaining regions, the majority, are not in virial equilibrium.

  10. International survey of options to fund regional science and technology in Africa

    E-Print Network [OSTI]

    International survey of options to fund regional science and technology in Africa December 2006 nations making real contributions to the implementation of the CPA. Whilst it is suggested that in time

  11. Phylogenetic analysis of sclerospora graminicola using internal transcribed spaced region-2 

    E-Print Network [OSTI]

    Viswanathan, Aparna

    2004-09-30

    The internal transcribed spacer region (ITS) from fourteen samples of Sclerospora graminicola was amplified using a nested PCR. These regions of the rDNA were amplified by a combination of conserved primers (ITS 1 and 6 and ITS 3 and 4...

  12. Algorithms for dynamical overlap fermions

    E-Print Network [OSTI]

    Stefan Schaefer

    2006-09-28

    An overview of the current status of algorithmic approaches to dynamical overlap fermions is given. In particular the issue of changing the topological sector is discussed.

  13. Discovering Regulatory Overlapping RNA Transcripts

    E-Print Network [OSTI]

    Danford, Timothy William

    STEREO is a novel algorithm that discovers cis-regulatory RNA interactions by assembling complete and potentially overlapping same-strand RNA transcripts from tiling expression data. STEREO first identifies coherent segments ...

  14. Cooperative monitoring of regional security agreements

    SciTech Connect (OSTI)

    Pregenzer, A.L.; Vannoni, M.; Biringer, K.L. [Sandia National Labs., Albuquerque, NM (United States). Nonproliferation and Arms Control Analysis Dept.

    1996-11-01

    This paper argues that cooperative monitoring plays a critical role in the implementation of regional security agreements and confidence building measures. A framework for developing cooperative monitoring options is proposed and several possibilities for relating bilateral and regional monitoring systems to international monitoring systems are discussed. Three bilateral or regional agreements are analyzed briefly to illustrate different possibilities. These examples illustrate that the relationship of regional or bilateral arms control or security agreements to international agreements depends on a number of factors: the overlap of provisions between regional and international agreements; the degree of interest in a regional agreement among the international community; efficiency in implementing the agreement; and numerous political considerations. Given the importance of regional security to the international community, regions should be encouraged to develop their own infrastructure for implementing regional arms control and other security agreements. A regional infrastructure need not preclude participation in an international regime. On the contrary, establishing regional institutions for arms control and nonproliferation could result in more proactive participation of regional parties in developing solutions for regional and international problems, thereby strengthening existing and future international regimes. Possible first steps for strengthening regional infrastructures are identified and potential technical requirements are discussed.

  15. International conference on the role of the polar regions in global change: Proceedings. Volume 1

    SciTech Connect (OSTI)

    Weller, G.; Wilson, C.L.; Severin, B.A.B.

    1991-12-01

    The International Conference on the Role of the Polar Regions in Global Change took place on the campus of the University of Alaska Fairbanks on June 11--15, 1990. The goal of the conference was to define and summarize the state of knowledge on the role of the polar regions in global change, and to identify gaps in knowledge. To this purpose experts in a wide variety of relevant disciplines were invited to present papers and hold panel discussions. While there are numerous conferences on global change, this conference dealt specifically with polar regions which occupy key positions in the global system. These two volumes of conference proceedings include papers on (1) detection and monitoring of change; (2) climate variability and climate forcing; (3) ocean, sea ice, and atmosphere interactions and processes; (4) effects on biota and biological feedbacks; (5) ice sheet, glacier and permafrost responses and feedbacks; (6) paleoenvironmental studies; and, (7) aerosols and trace gases.

  16. International conference on the role of the polar regions in global change: Proceedings. Volume 2

    SciTech Connect (OSTI)

    Weller, G.; Wilson, C.L.; Severin, B.A.B.

    1991-12-01

    The International Conference on the Role of the Polar Regions in Global Change took place on the campus of the University of Alaska Fairbanks on June 11--15, 1990. The goal of the conference was to define and summarize the state of knowledge on the role of the polar regions in global change, and to identify gaps in knowledge. To this purpose experts in a wide variety of relevant disciplines were invited to present papers and hold panel discussions. While there are numerous conferences on global change, this conference dealt specifically with the polar regions which occupy key positions in the global system. These two volumes of conference proceedings include papers on (1) detection and monitoring of change; (2) climate variability and climate forcing; (3) ocean, sea ice, and atmosphere interactions and processes; and (4) effects on biota and biological feedbacks; (5) ice sheet, glacier and permafrost responses and feedbacks, (6) paleoenvironmental studies; and, (7) aerosol and trace gases.

  17. Overlap Fermion in External Gravity

    E-Print Network [OSTI]

    Hiroto So; Masashi Hayakawa; Hiroshi Suzuki

    2006-12-12

    On a lattice, we construct an overlap Dirac operator which describes the propagation of a Dirac fermion in external gravity. The local Lorentz symmetry is manifestly realized as a lattice gauge symmetry, while the general coordinate invariance is expected to be restored only in the continuum limit. The lattice index density in the presence of a gravitational field is calculated.

  18. ISES-AP -3rd International Solar Energy Society Conference Asia Pacific Region (ISES-AP-08) Incorporating the 46th ANZSES Conference

    E-Print Network [OSTI]

    ISES-AP - 3rd International Solar Energy Society Conference ­ Asia Pacific Region (ISES-AP-08-AP - 3rd International Solar Energy Society Conference ­ Asia Pacific Region (ISES-AP-08) Incorporating ISES-AP - 3rd International Solar Energy Society Conference ­ Asia Pacific Region (ISES-AP-08

  19. Bipolar expansions and overlap corrections to the electrostatic interaction energy

    E-Print Network [OSTI]

    G. Vaman

    2015-06-10

    We use the multipole technique to derive four equivalent expressions for the bipolar expansion of the inverse distance, valid in all the regions of configuration space. Using the first-order perturbation theory, we calculate the overlap correction to the long-range electrostatic energy between two hydrogen atoms and between a hydrogen atom and a proton.

  20. Cooperative monitoring of regional security agreements

    SciTech Connect (OSTI)

    Pregenzer, A.L.; Vannoni, M.; Biringer, K.L.

    1995-08-01

    This paper argues that cooperative monitoring plays a critical role in the implementation of regional security agreements and confidence building measures. A framework for developing cooperative monitoring options is proposed and several possibilities for relating bilateral and regional monitoring systems to international monitoring systems are discussed. Three bilateral or regional agreements are analyzed briefly to illustrate different possibilities: (1) the demilitarization of the Sinai region between Israel and Egypt in the 1970s; (2) the 1991 quadripartite agreement for monitoring nuclear facilities among Brazil, Argentina, The Argentine-Brazilian Agency for Accounting and Control of Nuclear Materials and the International Atomic Energy Agency; and (3) a bilateral Open Skies agreement between Hungary and Romania in 1991. These examples illustrate that the relationship of regional or bilateral arms control or security agreements to international agreements depends on a number of factors: the overlap of provisions between regional and international agreements; the degree of interest in a regional agreement among the international community; efficiency in implementing the agreement; and numerous political considerations.Given the importance of regional security to the international community, regions should be encouraged to develop their own infrastructure for implementing regional arms control and other security agreements. A regional infrastructure need not preclude participation in an international regime. On the contrary, establishing regional institutions for arms control and nonproliferation could result in more proactive participation of regional parties in developing solutions for regional and international problems, thereby strengthening existing and future international regimes. Possible first steps for strengthening regional infrastructures are identified and potential technical requirements are discussed.

  1. Genotyping common and rare variation using overlapping pool sequencing

    E-Print Network [OSTI]

    He, Dan; Zaitlen, Noah; Pasaniuc, Bogdan; Eskin, Eleazar; Halperin, Eran

    2011-01-01

    S, Pe’er I: Overlapping pools for high-throughput targetedusing overlapping pool sequencing. BMC Bioinformatics 2011variation using overlapping pool sequencing Dan He 1 , Noah

  2. Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherlanda)

    E-Print Network [OSTI]

    Sutherland, Bruce

    the experiment. The amplitudes of the isopycnal lines, A , follow a power law relation A N 1.5 . The synthetic viewed by slit lighting. Linden found that the deepening rates were reduced by 10%­50% when the region , where is the density jump across the interface, ¯ is the density in the mixed region, and l and u

  3. International workshop: Planning for climate change through integrated coastal management. Volume 2: Country and regional reports

    SciTech Connect (OSTI)

    NONE

    1998-12-31

    This workshop included reports from the following countries: Argentina; Bulgaria; Egypt; Estonia; Fiji; Indonesia; Mozambique; Nigeria; Oman; The Philippines; Senegal; Sri Lanka; Suriname; Thailand; and Tuvalu; Regional reports were included on the following: Small Island Developing States of the Pacific; South Pacific Regional Environment Program; and Sea Level Rise Impacts on Central America.

  4. Regionalism in international air transportation--cooperation and competition : papers from an international conference organized by the Massachusetts Institute of Technology, held at the Amman Chamber of Commerce, Amman, Jordan, April 19-21, 1983, under the auspices of Alia, the Royal Jordanian Airline.

    E-Print Network [OSTI]

    Massachusetts Institute of Technology.; \\02BBAlyah.; Massachusetts Institute of Technology. Flight Transportation Laboratory

    Preface: Alia: The Royal Jordanian Airline is very pleased to present this collectiont of papers originally presented at the international conference entitled, "Regionalism in International Air Transportation: Cooperation ...

  5. The QCD vacuum probed by overlap fermions

    E-Print Network [OSTI]

    V. Weinberg; E. -M. Ilgenfritz; K. Koller; Y. Koma; G. Schierholz; T. Streuer

    2006-10-13

    We summarize different uses of the eigenmodes of the Neuberger overlap operator for the analysis of the QCD vacuum, here applied to quenched configurations simulated by means of the Luescher-Weisz action. We describe the localization and chiral properties of the lowest modes. The overlap-based topological charge density (with and without UV-filtering) is compared with the results of UV-filtering for the field strength tensor. The latter allows to identify domains of good (anti-)selfduality. All these techniques together lead to a dual picture of the vacuum, unifying the infrared instanton picture with the presence of singular defects co-existent at different scales.

  6. Communication Avoiding and Overlapping for Numerical Linear Algebra

    E-Print Network [OSTI]

    Touriño, Juan

    Communication Avoiding and Overlapping for Numerical Linear Algebra Evangelos Georganas1, Jorge exascale systems, communication cost must be avoided or overlapped. Communication-avoiding 2.5D algorithms. Communication overlap attempts to hide messaging latency by pipelining messages and overlapping

  7. Measuring and Interpreting Overlap and Space-Use

    E-Print Network [OSTI]

    Jodice, Patrick

    ;Avoidance? Sargeant et al. 1987 #12;Percent area overlap Millspaugh et al. 2004 #12;Coefficient of overlap = 2 x (Overlap1 x Area1) / (Area1 + Area2) Walls and Kenward 2001 #12;Estimating Overlap Walls 51:285-293. Saunders, G., J. McIlroy, M. Berghout, B. Kay, E. Gifford, R. Perry and R. van de Ven

  8. Reweighting QCD simulations with dynamical overlap fermions

    E-Print Network [OSTI]

    Thomas DeGrand

    2008-10-03

    I apply a recently developed algorithm for reweighting simulations of lattice QCD from one quark mass to another to simulations performed with overlap fermions in the epsilon regime. I test it by computing the condensate from distributions of the low lying eigenvalues of the Dirac operator. Results seem favorable.

  9. QCD thermodynamics with dynamical overlap fermions

    E-Print Network [OSTI]

    S. Borsanyi; Y. Delgado; S. Durr; Z. Fodor; S. D. Katz; S. Krieg; T. Lippert; D. Nogradi; K. K. Szabo

    2012-08-02

    We study QCD thermodynamics using two flavors of dynamical overlap fermions with quark masses corresponding to a pion mass of 350 MeV. We determine several observables on N_t=6 and 8 lattices. All our runs are performed with fixed global topology. Our results are compared with staggered ones and a nice agreement is found.

  10. Localization of overlap eigenmodes and topological charge

    E-Print Network [OSTI]

    . Quandt et al., Phys. Rev. D71: 054026 (2005) 3. M. Quandt et al., PoS LAT2005: 320 (2006) valence overlap study of vacuum structure: 1. Y. Koma et al., PoS LAT2005: 300 (2006) 2. E.-M. I. et al., Nucl. Phys. Proc. Suppl. 153: 328 (2006) 3. V. Weinberg et al., PoS LAT2006: 078 (2006) 4. E.-M. I. et al., AIP

  11. Continuum physics with quenched overlap fermions

    SciTech Connect (OSTI)

    Duerr, Stephan; Hoelbling, Christian

    2005-10-01

    We calculate m{sub ud}=(m{sub u}+m{sub d})/2, m{sub s}, f{sub {pi}} and f{sub K} in the quenched continuum limit with UV-filtered overlap fermions. We see rather small scaling violations on lattices as coarse as a{sup -1}{approx_equal}1 GeV and conjecture that similar advantages would be manifest in unquenched studies.

  12. Topological Structure of the QCD Vacuum Revealed by Overlap Fermions

    E-Print Network [OSTI]

    E. -M. Ilgenfritz; K. Koller; Y. Koma; G. Schierholz; V. Weinberg

    2010-03-15

    Overlap fermions preserve a remnant of chiral symmetry on the lattice. They are a powerful tool to investigate the topological structure of the vacuum of Yang-Mills theory and full QCD. Recent results concerning the localization of topological charge and the localization and local chirality of the overlap eigenmodes are reported. The charge distribution is radically different, if a spectral cut-off for the Dirac eigenmodes is applied. The density q(x) is changing from the scale-a charge density (with full lattice resolution) to the ultraviolet filtered charge density. The scale-a density, computed on the Linux cluster of LRZ, has a singular, sign-coherent global structure of co-dimension 1 first described by the Kentucky group. We stress, however, the cluster properties of the UV filtered topological density resembling the instanton picture. The spectral cut-off can be mapped to a bosonic smearing procedure. The UV filtered field strength reveals a high degree of (anti)selfduality at "hot spots" of the action. The fermionic eigenmodes show a high degree of local chirality. The lowest modes are seen to be localized in low-dimensional space-time regions.

  13. Physics results from dynamical overlap fermion simulations

    E-Print Network [OSTI]

    Shoji Hashimoto

    2008-11-08

    I summarize the physics results obtained from large-scale dynamical overlap fermion simulations by the JLQCD and TWQCD collaborations. The numerical simulations are performed at a fixed global topological sector; the physics results in the theta-vacuum is reconstructed by correcting the finite volume effect, for which the measurement of the topological susceptibility is crucial. Physics applications we studied so far include a calculation of chiral condensate, pion mass, decay constant, form factors, as well as (vector and axial-vector) vacuum polarization functions and nucleon sigma term.

  14. Testing the accuracy of the overlap criterion

    E-Print Network [OSTI]

    M. F. Mestre; P. M. Cincotta; C. M. Giordano

    2008-07-16

    Here we investigate the accuracy of the overlap criterion when applied to a simple near-integrable model in both its 2D and 3D version. To this end, we consider respectively, two and three quartic oscillators as the unperturbed system, and couple the degrees of freedom by a cubic, non-integrable perturbation. For both systems we compute the unperturbed resonances up to order O(\\epsilon^2), and model each resonance by means of the pendulum approximation in order to estimate the theoretical critical value of the perturbation parameter for a global transition to chaos. We perform several surface of sections for the bidimensional case to derive an empirical value to be compared to our theoretical estimation, being both in good agreement. Also for the 3D case a numerical estimate is attained that we observe matches the critical value resulting from theoretical means. This confirms once again that reckoning resonances up to O(\\epsilon^2) suffices in order the overlap criterion to work out. Keywords: {Chaos -- Resonances -- Theoretical and Numerical Methods}

  15. Regional Variation in Water-Related Impacts of Shale Gas Development and Implications for Emerging International Plays

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    Regional Variation in Water-Related Impacts of Shale Gas Development and Implications for Emerging understanding of the unique regional issues that shale gas development poses. This manuscript highlights the variation in regional water issues associated with shale gas development in the U.S. and the approaches

  16. Physics prospects of UV-filtered overlap quarks

    E-Print Network [OSTI]

    Stephan Durr; Christian Hoelbling; Urs Wenger

    2005-11-22

    Some key features of the overlap operator with a UV-filtered Wilson kernel are discussed. The first part concerns spectral properties of the underlying shifted hermitean Wilson operator and the relation to the observed speedup of the overlap construction. Next, the localization of the filtered overlap and its axial-vector renormalization constant are discussed. Finally, results of an exploratory scaling study for $m_{ud}, m_s$ and $f_\\pi, f_K$ are presented.

  17. The Political economy of environmental policy with overlapping generations

    E-Print Network [OSTI]

    Karp, Larry; Rezai, Amon

    2012-01-01

    current rental rate, and environmental policy increases the1998): “Environmental tax policy and intergenerationalPolitical Economy of Environmental Policy with Overlapping

  18. The Political economy of environmental policy with overlapping generations

    E-Print Network [OSTI]

    Karp, Larry; Rezai, Amon

    2012-01-01

    Political Economy of Environmental Policy with OverlappingPolitical Economy of Environmental Policy with Overlappinggenerational con?ict, environmental policy, dynamic bar-

  19. Electronic dispersion in two overlapping graphene sheets: Impacts...

    Office of Scientific and Technical Information (OSTI)

    Conference: Electronic dispersion in two overlapping graphene sheets: Impacts of long-range atomic ordering and periodic potentials. Citation Details In-Document Search Title:...

  20. Base drive and overlap protection circuit

    DOE Patents [OSTI]

    Gritter, David J. (Southfield, MI)

    1983-01-01

    An inverter (34) which provides power to an A. C. machine (28) is controlled by a circuit (36) employing PWM control strategy whereby A. C. power is supplied to the machine at a preselectable frequency and preselectable voltage. This is accomplished by the technique of waveform notching in which the shapes of the notches are varied to determine the average energy content of the overall waveform. Through this arrangement, the operational efficiency of the A. C. machine is optimized. The control circuit includes a microcomputer and memory element which receive various parametric inputs and calculate optimized machine control data signals therefrom. The control data is asynchronously loaded into the inverter through an intermediate buffer (38). A base drive and overlap protection circuit is included to insure that both transistors of a complimentary pair are not conducting at the same time. In its preferred embodiment, the present invention is incorporated within an electric vehicle (10) employing a 144 VDC battery pack (32) and a three-phase induction motor (18).

  1. Effects of overlapping strings in pp collisions

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

    Bierlich, Christian [Lund University; Gustafson, Gösta [Lund University; Lönnblad, Leif [Lund University; Tarasov, Andrey [JLAB

    2015-03-01

    In models for hadron collisions based on string hadronization, the strings are usually treated as independent, allowing no interaction between the confined colour fields. In studies of nucleus collisions it has been suggested that strings close in space can fuse to form "colour ropes." Such ropes are expected to give more strange particles and baryons, which also has been suggested as a signal for plasma formation. Overlapping strings can also be expected in pp collisions, where usually no phase transition is expected. In particular at the high LHC energies the expected density of strings is quite high. To investigate possible effects of rope formation, we present a model in which strings are allowed to combine into higher multiplets, giving rise to increased production of baryons and strangeness, or recombine into singlet structures and vanish. Also a crude model for strings recombining into junction structures is considered, again giving rise to increased baryon production. The models are implemented in the DIPSY MC event generator, using PYTHIA8 for hadronization, and comparison to pp minimum bias data, reveals improvement in the description of identified particle spectra.

  2. Strange quark momentum fraction from overlap fermion

    E-Print Network [OSTI]

    Mingyang Sun; Yi-Bo Yang; Keh-Fei Liu; Ming Gong

    2015-03-10

    We present a calculation of $_s$ for the strange quark in the nucleon. We also report the ratio of the strange $$ to that of $u/d$ in the disconnected insertion which will be useful in constraining the global fit of parton distribution functions at small $x$. We adopt overlap fermion action on $2 + 1$ flavor domain-wall fermion configurations on the $24^3 \\times 64$ lattice with a light sea quark mass which corresponds to $m_{\\pi}=330$ MeV. Smeared grid $Z_3$ sources are deployed to calculate the nucleon propagator with low-mode substitution. Even-odd grid sources and time-dilution technique with stochastic noises are used to calculate the high mode contribution to the quark loop. Low mode averaging (LMA) for the quark loop is applied to reduce the statistical error of the disconnected insertion calculation. We find the ratio $_s/_{u/d}^{\\mathrm{DI}}= 0.78(3)$ in this study.

  3. Strange quark momentum fraction from overlap fermion

    E-Print Network [OSTI]

    Sun, Mingyang; Liu, Keh-Fei; Gong, Ming

    2015-01-01

    We present a calculation of $\\langle x \\rangle_s$ for the strange quark in the nucleon. We also report the ratio of the strange $\\langle x \\rangle$ to that of $u/d$ in the disconnected insertion which will be useful in constraining the global fit of parton distribution functions at small $x$. We adopt overlap fermion action on $2 + 1$ flavor domain-wall fermion configurations on the $24^3 \\times 64$ lattice with a light sea quark mass which corresponds to $m_{\\pi}=330$ MeV. Smeared grid $Z_3$ sources are deployed to calculate the nucleon propagator with low-mode substitution. Even-odd grid sources and time-dilution technique with stochastic noises are used to calculate the high mode contribution to the quark loop. Low mode averaging (LMA) for the quark loop is applied to reduce the statistical error of the disconnected insertion calculation. We find the ratio $\\langle x \\rangle_s/\\langle x \\rangle_{u/d}^{\\mathrm{DI}}= 0.78(3)$ in this study.

  4. Effects of overlapping strings in pp collisions

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

    Bierlich, Christian; Gustafson, Gösta; Lönnblad, Leif; Tarasov, Andrey

    2015-03-26

    In models for hadron collisions based on string hadronization, the strings are usually treated as independent, allowing no interaction between the confined colour fields. In studies of nucleus collisions it has been suggested that strings close in space can fuse to form "colour ropes." Such ropes are expected to give more strange particles and baryons, which also has been suggested as a signal for plasma formation. Overlapping strings can also be expected in pp collisions, where usually no phase transition is expected. In particular at the high LHC energies the expected density of strings is quite high. To investigate possiblemore »effects of rope formation, we present a model in which strings are allowed to combine into higher multiplets, giving rise to increased production of baryons and strangeness, or recombine into singlet structures and vanish. Also a crude model for strings recombining into junction structures is considered, again giving rise to increased baryon production. The models are implemented in the DIPSY MC event generator, using PYTHIA8 for hadronization, and comparison to pp minimum bias data, reveals improvement in the description of identified particle spectra.« less

  5. Probabilistic Discovery of Overlapping Cellular Processes and Their Regulation

    E-Print Network [OSTI]

    Batzoglou, Serafim

    Probabilistic Discovery of Overlapping Cellular Processes and Their Regulation Alexis Battle providing a more biologically plausible model for the process of gene regulation. We present an algorithm be gained by modeling both the organization of genes into overlapping cellular processes and the regulatory

  6. Multilateral, regional and bilateral energy trade governance

    SciTech Connect (OSTI)

    Leal-Arcas, Rafael; Grasso, Costantino; Rios, Juan Alemany )

    2014-12-01

    The current international energy trade governance system is fragmented and multi-layered. Streamlining it for greater legal cohesiveness and international political and economic cooperation would promote global energy security. The current article explores three levels of energy trade governance: multilateral, regional and bilateral. Most energy-rich countries are part of the multilateral trading system, which is institutionalized by the World Trade Organization (WTO). The article analyzes the multilateral energy trade governance system by focusing on the WTO and energy transportation issues. Regionally, the article focuses on five major regional agreements and their energy-related aspects and examines the various causes that explain the proliferation of regional trade agreements, their compatibility with WTO law, and then provides several examples of regional energy trade governance throughout the world. When it comes to bilateral energy trade governance, this article only addresses the European Union’s (EU) bilateral energy trade relations. The article explores ways in which gaps could be filled and overlaps eliminated whilst remaining true to the high-level normative framework, concentrating on those measures that would enhance EU energy security.

  7. Intrinsic Case Study of Advisors’ Perceptions of Advising International Transfer Students Transitioning from a Two-Year College to a Land-Grant University in the Southwest Region of the United States 

    E-Print Network [OSTI]

    De Sousa, David Alexandre

    2014-12-15

    This qualitative intrinsic case study examined advisor’s perceptions of advising transitioning international transfer students transferring from a two-year college to a land-grant institution in the southwest region on the United States. Literature...

  8. Requirements for Xenon International

    SciTech Connect (OSTI)

    Hayes, James C.; Ely, James H.

    2013-09-26

    This document defines the requirements for the new Xenon International radioxenon system. The output of this project will be a Pacific Northwest National Laboratory (PNNL) developed prototype and a manufacturer-developed production prototype. The two prototypes are intended to be as close to matching as possible; this will be facilitated by overlapping development cycles and open communication between PNNL and the manufacturer.

  9. A fast minimal residual solver for overlap fermions

    E-Print Network [OSTI]

    Artan Borici; Alban Allkoci

    2006-02-09

    Computing quark propagators with overlap fermions requires the solution of a shifted unitary linear system. Jagels and Reichel have shown that for such systems it is possible to construct a minimal residual algorithm by short recurrences. The J\\"ulich-Wuppertal group have found this algorithm to be the fastest among overlap solvers. In this paper we present a three-term recurrence for the Arnoldi unitary process. Using the new recurrence we construct a minimal residual solver which is the fastest among all Krylov subspace algorithms considered so far for the overlap inversion.

  10. Scaling tests with dynamical overlap and rooted staggered fermions

    SciTech Connect (OSTI)

    Duerr, Stephan; Hoelbling, Christian

    2005-03-01

    We present a scaling analysis in the 1-flavor Schwinger model with the full overlap and the rooted staggered determinant. In the latter case the chiral and continuum limit of the scalar condensate do not commute, while for overlap fermions they do. For the topological susceptibility a universal continuum limit is suggested, as is for the partition function and the Leutwyler-Smilga sum rule. In the heavy-quark force no difference is visible even at finite coupling. Finally, a direct comparison between the complete overlap and the rooted staggered determinant yields evidence that their ratio is constant up to O(a{sup 2}) effects.

  11. An Overlapping Domain Decomposition Method for Parameter Identification Problems

    E-Print Network [OSTI]

    Cai, Xiao-Chuan

    An Overlapping Domain Decomposition Method for Parameter Identification Problems Xiao-Chuan Cai1 by the Hong Kong RGC grant, Project 404105. #12;2 Xiao-Chuan Cai, Si Liu, and Jun Zou which is usually

  12. Nonlinear Overlapping Domain Decomposition Xiao-Chuan Cai1

    E-Print Network [OSTI]

    Cai, Xiao-Chuan

    Nonlinear Overlapping Domain Decomposition Methods Xiao-Chuan Cai1 Department of Computer Science, and CNS-0722023. #12;2 Xiao-Chuan Cai the following steps: first find an inexact Newton direction p

  13. Physics issues in simulations with dynamical overlap fermions

    E-Print Network [OSTI]

    Thomas DeGrand; Stefan Schaefer

    2004-12-01

    We discuss the impact of various improvements on simulations of dynamical overlap fermions using the Hybrid Monte Carlo algorithm. We focus on the usage of fat links and multiple pseudo-fermion fields.

  14. Modeling of Mechanical Overlap Joints in Magnetic Shields

    E-Print Network [OSTI]

    Crawford, Anthony C

    2015-01-01

    This study determines a useful value to use for the gap width of mechanical overlap joints in models of magnetic shielding. The average value of 0.1 mm is found to agree with measurements.

  15. Effect of the overlapping factor on the microstructure and mechanical properties of pulsed Nd:YAG laser welded Ti6Al4V sheets

    SciTech Connect (OSTI)

    Gao, Xiao-Long; Liu, Jing; Zhang, Lin-Jie, E-mail: zhanglinjie@mail.xjtu.edu.cn; Zhang, Jian-Xun

    2014-07-01

    The effect of the overlapping factor on the microstructures and mechanical properties of pulsed Nd:YAG laser welded Ti6Al4V alloy sheets was investigated by microstructural observations, microhardness tests, tensile tests and fatigue tests. A microstructural examination shows that by increasing the overlapping factor, the grains in the fusion zone become coarser, and the width of the heat affected zone increases. As overlapping factor increases, the width of region composed completely of martensite ?? and the secondary ? phase in the heat affected zone increases, consequently the gradient of microstructure along the direction from the fusion zone to base metal decreases, so does the gradient of microhardness. The results of tensile and fatigue tests reveal that the joints made using medium overlapping factor exhibit better mechanical properties than those welded with low and high overlapping factors. Based on the experimental results, it can be stated that a sound weld of Ti6Al4V alloy can be obtained if an appropriate overlapping factor is used. - Highlights: • The weld quality of Ti6Al4V alloy under various overlapping factors was assessed. • Tensile and fatigue tests were conducted with as-welded specimen. • Localized strain across the weld was measured using DIC photogrammetry system. • A sound weld of Ti6Al4V alloy is obtained by using right overlapping factor.

  16. Characterizing Computation-Communication Overlap in Message-Passing Systems

    SciTech Connect (OSTI)

    David E. Bernholdt; Jarek Nieplocha; P. Sadayappan; Aniruddha G. Shet; Vinod Tipparaju

    2008-01-31

    Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end computers. In this report, we describe an instrumentation framework developed for messagepassing systems to characterize the degree of overlap of communication with computation in the execution of parallel applications. The inability to obtain precise time-stamps for pertinent communication events is a significant problem, and is addressed by generation of minimum and maximum bounds on achieved overlap. The overlap measures can aid application developers and system designers in investigating scalability issues. The approach has been used to instrument two MPI implementations as well as the ARMCI system. The implementation resides entirely within the communication library and thus integrates well with existing approaches that operate outside the library. The utility of the framework is demonstrated by analyzing communication-computation overlap for micro-benchmarks and the NAS benchmarks, and the insights obtained are used to modify the NAS SP benchmark, resulting in improved overlap.

  17. Characterizing Computation-Communication Overlap in Message-Passing Systems

    SciTech Connect (OSTI)

    David E. Bernholdt; Jarek Nieplocha; P. Sadayappan; Aniruddha G. Shet; Vinod Tipparaju

    2008-01-31

    Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end computers. In this report, we describe an instrumentation framework developed for message-passing systems to characterize the degree of overlap of communication with computation in the execution of parallel applications. The inability to obtain precise time-stamps for pertinent communication events is a significant problem, and is addressed by generation of minimum and maximum bounds on achieved overlap. The overlap measures can aid application developers and system designers in investigating scalability issues. The approach has been used to instrument two MPI implementations as well as the ARMCI system. The implementation resides entirely within the communication library and thus integrates well with existing approaches that operate outside the library. The utility of the framework is demonstrated by analyzing communication-computation overlap for micro-benchmarks and the NAS benchmarks, and the insights obtained are used to modify the NAS SP benchmark, resulting in improved overlap.

  18. Presentation of dynamically overlapping auditory messages in user interfaces

    SciTech Connect (OSTI)

    Papp, A.L.

    1997-09-01

    This dissertation describes a methodology and example implementation for the dynamic regulation of temporally overlapping auditory messages in computer-user interfaces. The regulation mechanism exists to schedule numerous overlapping auditory messages in such a way that each individual message remains perceptually distinct from all others. The method is based on the research conducted in the area of auditory scene analysis. While numerous applications have been engineered to present the user with temporally overlapped auditory output, they have generally been designed without any structured method of controlling the perceptual aspects of the sound. The method of scheduling temporally overlapping sounds has been extended to function in an environment where numerous applications can present sound independently of each other. The Centralized Audio Presentation System is a global regulation mechanism that controls all audio output requests made from all currently running applications. The notion of multimodal objects is explored in this system as well. Each audio request that represents a particular message can include numerous auditory representations, such as musical motives and voice. The Presentation System scheduling algorithm selects the best representation according to the current global auditory system state, and presents it to the user within the request constraints of priority and maximum acceptable latency. The perceptual conflicts between temporally overlapping audio messages are examined in depth through the Computational Auditory Scene Synthesizer. At the heart of this system is a heuristic-based auditory scene synthesis scheduling method. Different schedules of overlapped sounds are evaluated and assigned penalty scores. High scores represent presentations that include perceptual conflicts between over-lapping sounds. Low scores indicate fewer and less serious conflicts. A user study was conducted to validate that the perceptual difficulties predicted by the set of heuristic algorithms actually existed in test subjects.

  19. Statistical Mutation Calling from Sequenced Overlapping DNA Pools in TILLING Experiments

    E-Print Network [OSTI]

    Missirian, Victor; Comai, Luca; Filkov, Vladimir

    2011-01-01

    S, Pe’er I: Overlapping pools for high-throughput targetedSequenced Overlapping DNA Pools in TILLING Experiments. BMCgeneration resequencing of DNA pools. Bioinformatics 2010,

  20. Solving radiative transfer with line overlaps using Gauss Seidel algorithms

    E-Print Network [OSTI]

    F. Daniel; J. Cernicharo

    2008-07-11

    The improvement in observational facilities requires refining the modelling of the geometrical structures of astrophysical objects. Nevertheless, for complex problems such as line overlap in molecules showing hyperfine structure, a detailed analysis still requires a large amount of computing time and thus, misinterpretation cannot be dismissed due to an undersampling of the whole space of parameters. We extend the discussion of the implementation of the Gauss--Seidel algorithm in spherical geometry and include the case of hyperfine line overlap. We first review the basics of the short characteristics method that is used to solve the radiative transfer equations. Details are given on the determination of the Lambda operator in spherical geometry. The Gauss--Seidel algorithm is then described and, by analogy to the plan--parallel case, we see how to introduce it in spherical geometry. Doing so requires some approximations in order to keep the algorithm competitive. Finally, line overlap effects are included. The convergence speed of the algorithm is compared to the usual Jacobi iterative schemes. The gain in the number of iterations is typically factors of 2 and 4 for the two implementations made of the Gauss--Seidel algorithm. This is obtained despite the introduction of approximations in the algorithm. A comparison of results obtained with and without line overlaps for N2H+, HCN, and HNC shows that the J=3-2 line intensities are significantly underestimated in models where line overlap is neglected.

  1. A computational system for lattice QCD with overlap Dirac quarks

    E-Print Network [OSTI]

    Ting-Wai Chiu; Tung-Han Hsieh; Chao-Hsi Huang; Tsung-Ren Huang

    2002-10-31

    We outline the essential features of a Linux PC cluster which is now being developed at National Taiwan University, and discuss how to optimize its hardware and software for lattice QCD with overlap Dirac quarks. At present, the cluster constitutes of 30 nodes, with each node consisting of one Pentium 4 processor (1.6/2.0 GHz), one Gbyte of PC800 RDRAM, one 40/80 Gbyte hard disk, and a network card. The speed of this system is estimated to be 30 Gflops, and its price/performance ratio is better than $1.0/Mflops for 64-bit (double precision) computations in quenched lattice QCD with overlap Dirac quarks.

  2. Fiscal consolidation and climate policy: An overlapping generations perspective*

    E-Print Network [OSTI]

    Fiscal consolidation and climate policy: An overlapping generations perspective* Sebastian Rausch and improve public understanding of global environment and energy challenges, thereby contributing to informed. Prinn and John M. Reilly, Program Co-Directors For more information, contact the Program office: MIT

  3. Track with overlapping links for dry coal extrusion pumps

    DOE Patents [OSTI]

    Saunders, Timothy; Brady, John D

    2014-01-21

    A chain for a particulate material extrusion pump includes a plurality of links, each of the plurality of links having a link body and a link ledge, wherein each link ledge of the plurality of links at least partially overlaps the link body of an adjacent one of the plurality of links.

  4. Proportional Fairness for Overlapping Cells in Wireless Networks

    E-Print Network [OSTI]

    Chan, Mun Choon

    Proportional Fairness for Overlapping Cells in Wireless Networks Bin Bin Chen Department allocation in a multiple cell environment. This paper extends existing Proportional Fairness model for wired proportional fairness framework for wired networks [4] and single wireless cell [3], to the con- text

  5. Partially Overlapped Channels Not Considered Harmful Arunesh Mishra1

    E-Print Network [OSTI]

    Banerjee, Suman

    . SIGMetrics/Performance'06, June 26­30, 2006, Saint Malo, France. Copyright 2006 ACM 1 overlap. range of frequencies, the energy is typically concentrated in a rel- atively narrow range are compatible with each other, the FCC and other such regulatory bodies define spectrum usage policies

  6. Scaling of Nonperturbative Renormalization of Composite Operators with Overlap Fermions

    E-Print Network [OSTI]

    J. B. Zhang; D. B. Leinweber; A. G. Williams

    2005-09-16

    We compute non-perturbatively the renormalization constants of composite operators for overlap fermions by using the regularization independent scheme. The scaling behavior of the renormalization constants is investigated using the data from three lattices with similar physical volumes and different lattice spacings. The approach of the renormalization constants to the continuum limit is explored.

  7. I=2 $?$-$?$ scattering length with dynamical overlap fermion

    E-Print Network [OSTI]

    Takuya Yagi; Shoji Hashimoto; Osamu Morimatsu; Munehisa Ohtani

    2011-08-15

    We report on a lattice QCD calculation of the I=2 $\\pi\\pi$ scattering length using the overlap fermion formulation for both sea and valence quarks. We investigate the consistency of the lattice data with the prediction of the next-to-next-to-leading order chiral perturbation theory after correcting finite volume effects. The calculation is performed on gauge ensembles of two-flavor QCD generated by the JLQCD collaboration on a $16^3\\times 32$ lattice at a lattice spacing $\\sim$ 0.12 fm.

  8. Efficient implementation of the overlap operator on multi-GPUs

    E-Print Network [OSTI]

    Andrei Alexandru; Michael Lujan; Craig Pelissier; Ben Gamari; Frank X. Lee

    2011-06-24

    Lattice QCD calculations were one of the first applications to show the potential of GPUs in the area of high performance computing. Our interest is to find ways to effectively use GPUs for lattice calculations using the overlap operator. The large memory footprint of these codes requires the use of multiple GPUs in parallel. In this paper we show the methods we used to implement this operator efficiently. We run our codes both on a GPU cluster and a CPU cluster with similar interconnects. We find that to match performance the CPU cluster requires 20-30 times more CPU cores than GPUs.

  9. January 1, 2002/ARR 1. "Overlap" Design Regions for IFE Dry Wall

    E-Print Network [OSTI]

    Raffray, A. René

    Cycle efficiency = 0.56 Netelectricpower(MW) Adjust R and Rep. Rate Direct Drive LY: Driver Energy = 1 chamber with lower cycle efficiency and electric power or the opposite Direct Drive HY: Driver Energy = 2 and chamber wall design · Power to chamber wall · Coolant outlet temperature · Cycle efficiency · Thermal

  10. Search for overlapped communities by parallel genetic algorithms

    E-Print Network [OSTI]

    Vincenza Carchiolo; Alessandro Longheu; Michele Malgeri; Giuseppe Mangioni

    2009-12-07

    In the last decade the broad scope of complex networks has led to a rapid progress. In this area a particular interest has the study of community structures. The analysis of this type of structure requires the formalization of the intuitive concept of community and the definition of indices of goodness for the obtained results. A lot of algorithms has been presented to reach this goal. In particular, an interesting problem is the search of overlapped communities and it is field seems very interesting a solution based on the use of genetic algorithms. The approach discusses in this paper is based on a parallel implementation of a genetic algorithm and shows the performance benefits of this solution.

  11. Multigrid Preconditioning for the Overlap Operator in Lattice QCD

    E-Print Network [OSTI]

    James Brannick; Andreas Frommer; Karsten Kahl; Björn Leder; Matthias Rottmann; Artur Strebel

    2014-10-27

    The overlap operator is a lattice discretization of the Dirac operator of quantum chromodynamics, the fundamental physical theory of the strong interaction between the quarks. As opposed to other discretizations it preserves the important physical property of chiral symmetry, at the expense of requiring much more effort when solving systems with this operator. We present a preconditioning technique based on another lattice discretization, the Wilson-Dirac operator. The mathematical analysis precisely describes the effect of this preconditioning in the case that the Wilson-Dirac operator is normal. Although this is not exactly the case in realistic settings, we show that current smearing techniques indeed drive the Wilson-Dirac operator towards normality, thus providing a motivation why our preconditioner works well in computational practice. Results of numerical experiments in physically relevant settings show that our preconditioning yields accelerations of up to one order of magnitude.

  12. Collaborative Regional Initiatives: Civic Entrepreneurs Work to Fill the Governance Gap

    E-Print Network [OSTI]

    Innes, Judith; Rongerude, Jane

    2006-01-01

    sustainability, and worked with and mobilized diverse participants to improve regional performance.performance along the three overlapping dimensions of sustainability—performance measurement for the region. It was not explicitly about sustainability,

  13. Six3 demarcates the anterior-most developing brain region in bilaterian animals

    E-Print Network [OSTI]

    Steinmetz, Patrick R H; Urbach, Rolf; Posnien, Nico; Eriksson, Joakim; Kostyuchenko, Roman P; Brena, Carlo; Guy, Keren; Akam, Michael; Bucher, Gregor; Arendt, Detlev

    2010-12-29

    remote animal phyla. Results We find that in the marine annelid Platynereis dumerilii, expression of the homeobox gene six3 defines the apical region of the larval body, peripherally overlapping the equatorial otx+ expression. The six3+ and otx+ regions...

  14. Quantum Monte Carlo calculations of spectroscopic overlaps in $A \\leq 7$ nuclei

    E-Print Network [OSTI]

    I. Brida; Steven C. Pieper; R. B. Wiringa

    2011-06-15

    We present Green's function Monte Carlo calculations of spectroscopic overlaps for $A \\leq 7$ nuclei. The realistic Argonne v18 two-nucleon and Illinois-7 three-nucleon interactions are used to generate the nuclear states. The overlap matrix elements are extrapolated from mixed estimates between variational Monte Carlo and Green's function Monte Carlo wave functions. The overlap functions are used to obtain spectroscopic factors and asymptotic normalization coefficients, and they can serve as an input for low-energy reaction calculations.

  15. MELTING OF GLASS BATCH: MODEL FOR MULTIPLE OVERLAPPING GAS-EVOLVING...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: MELTING OF GLASS BATCH: MODEL FOR MULTIPLE OVERLAPPING GAS-EVOLVING REACTIONS Citation Details In-Document Search Title: MELTING OF GLASS BATCH: MODEL FOR MULTIPLE...

  16. Nonperturbative Renormalization of Composite Operators with Overlap Fermions

    SciTech Connect (OSTI)

    J.B. Zhang; N. Mathur; S.J. Dong; T. Draper; I. Horvath; F. X. Lee; D.B. Leinweber; K.F. Liu; A.G. Williams

    2005-12-01

    We compute non-perturbatively the renormalization constants of composite operators on a quenched 16{sup 3} x 28 lattice with lattice spacing a = 0.20 fm for the overlap fermion by using the regularization independent (RI) scheme. The quenched gauge configurations were generated with the Iwasaki action. We test the relations Z{sub A} = Z{sub V} and Z{sub S} = Z{sub P} and find that they agree well (less than 1%) above {mu} = 1.6 GeV. We also perform a Renormalization Group (RG) analysis at the next-to-next-to-leading order and match the renormalization constants to the {ovr MS} scheme. The wave-function renormalization Z{sub {psi}} is determined from the vertex function of the axial current and Z{sub A} from the chiral Ward identity. Finally, we examine the finite quark mass behavior for the renormalization factors of the quark bilinear operators. We find that the (pa){sup 2} errors of the vertex functions are small and the quark mass dependence of the renormalization factors to be quite weak.

  17. Annotation and analysis of overlapping speech in political interviews M. Adda-Decker1

    E-Print Network [OSTI]

    Annotation and analysis of overlapping speech in political interviews M. Adda-Decker1 , C. Barras1, revisions) in political interviews. First we present our data, and our overlap annotation scheme. We detail communication between several actors can be sim- plistically viewed as a sequence of single speaker turns

  18. Overlapping double etch technique for evaluation of metallic alloys to stress corrosion cracking

    DOE Patents [OSTI]

    Steeves, Arthur F. (Schenectady, NY); Stewart, James C. (Loudonville, NY)

    1981-01-01

    A double overlapping etch zone technique for evaluation of the resistance of metallic alloys to stress corrosion cracking. The technique involves evaluating the metallic alloy along the line of demarcation between an overlapping double etch zone and single etch zone formed on the metallic alloy surface.

  19. Negative Valve Overlap Reforming Chemistry in Low-Oxygen Environments

    SciTech Connect (OSTI)

    Szybist, James P [ORNL] [ORNL; Steeper, Richard R. [Sandia National Laboratories (SNL)] [Sandia National Laboratories (SNL); Splitter, Derek A [ORNL] [ORNL; Kalaskar, Vickey B [ORNL] [ORNL; Pihl, Josh A [ORNL] [ORNL; Daw, C Stuart [ORNL] [ORNL

    2014-01-01

    Fuel injection into the negative valve overlap (NVO) period is a common method for controlling combustion phasing in homogeneous charge compression ignition (HCCI) and other forms of advanced combustion. When fuel is injected into O2-deficient NVO conditions, a portion of the fuel can be converted to products containing significant levels of H2 and CO. Additionally, other short chain hydrocarbons are produced by means of thermal cracking, water-gas shift, and partial oxidation reactions. The present study experimentally investigates the fuel reforming chemistry that occurs during NVO. To this end, two very different experimental facilities are utilized and their results are compared. One facility is located at Oak Ridge National Laboratory, which uses a custom research engine cycle developed to isolate the NVO event from main combustion, allowing a steady stream of NVO reformate to be exhausted from the engine and chemically analyzed. The other experimental facility, located at Sandia National Laboratories, uses a dump valve to capture the exhaust from a single NVO event for analysis. Results from the two experiments are in excellent trend-wise agreement and indicate that the reforming process under low-O2 conditions produces substantial concentrations of H2, CO, methane, and other short-chain hydrocarbon species. The concentration of these species is found to be strongly dependent on fuel injection timing and injected fuel type, with weaker dependencies on NVO duration and initial temperature, indicating that NVO reforming is kinetically slow. Further, NVO reforming does not require a large energy input from the engine, meaning that it is not thermodynamically expensive. The implications of these results on HCCI and other forms of combustion are discussed in detail.

  20. International Affairs International Services

    E-Print Network [OSTI]

    Meyers, Steven D.

    Chemistry Business Administration Electrical EngineeringI International Affairs International Services Fall 0.2% Denmark 4 0.3% Dominica 2 0.1% Dominican Republic 3 0.2% Ecuador 10 0.7% Egypt 10 0.7% El

  1. International Policy International Development

    E-Print Network [OSTI]

    Watson, Andrew

    Research Strategy 2006-2009 International Policy Energy Adaptation International Development Coasts Change Research. Our strategy builds upon our previous work on integrated assessment, energy, adaptation of time. In this spirit, the Centre reconfirms its vision statement: "The Tyndall Centre is the UK network

  2. Numerical Methods for the QCD Overlap Operator IV: Hybrid Monte Carlo

    E-Print Network [OSTI]

    N. Cundy; S. Krieg; G. Arnold; A. Frommer; Th. Lippert; K. Schilling

    2008-12-18

    The extreme computational costs of calculating the sign of the Wilson matrix within the overlap operator have so far prevented four dimensional dynamical overlap simulations on realistic lattice sizes, because the computational power required to invert the overlap operator, the time consuming part of the Hybrid Monte Carlo algorithm, is too high. In this series of papers we introduced the optimal approximation of the sign function and have been developing preconditioning and relaxation techniques which reduce the time needed for the inversion of the overlap operator by over a factor of four, bringing the simulation of dynamical overlap fermions on medium-size lattices within the range of Teraflop-computers. In this paper we adapt the HMC algorithm to overlap fermions. We approximate the matrix sign function using the Zolotarev rational approximation, treating the smallest eigenvalues of the Wilson operator exactly within the fermionic force. We then derive the fermionic force for the overlap operator, elaborating on the problem of Dirac delta-function terms from zero crossings of eigenvalues of the Wilson operator. The crossing scheme proposed shows energy violations which are better than O($\\Delta\\tau^2$) and thus are comparable with the violations of the standard leapfrog algorithm over the course of a trajectory. We explicitly prove that our algorithm satisfies reversibility and area conservation. Finally, we test our algorithm on small $4^4$, $6^4$, and $8^4$ lattices at large masses.

  3. Resonance overlap structure in the microwave ionization of the hydrogen atom

    SciTech Connect (OSTI)

    Farrelly, D.; Uzer, T.

    1988-12-01

    The microwave ionization of the hydrogen atom involves most of the open issues concerning classical and quantum chaos. Much recent research has considered quasi-one-dimensional extended states for which ionization thresholds have been estimated using a classical picture in which ionization proceeds through the overlap of an infinity of nonlinear resonances. Using a canonical transformation to Deprit's ''Lissajous elements'' which makes the two-dimensional nature of the problem explicit, an accurate and improved ionization threshold, compared to previous resonance overlap criteria, is obtained through the overlap of only two nonlinear resonances in the one-dimensional limit.

  4. The relation between the waveguide and overlap implementations of Kaplan's domain wall fermions

    E-Print Network [OSTI]

    Maarten Golterman; Yigal Shamir

    1995-09-26

    Recently, Narayanan and Neuberger proposed that the fermion determinant for a lattice chiral gauge theory be defined by an overlap formula. The motivation for that formula comes from Kaplan's five dimensional lattice domain wall fermions. In the case that the target continuum theory contains $4n$ chiral families, we show that the effective action defined by overlap formula is identical to the effective action of a modified waveguide model that has extra bosonic ghost fields. This raises serious questions about the viability of the overlap formula for defining chiral gauge theories on the lattice.

  5. The chiral condensate on 2-flavor staggered configurations from an overlap operator

    E-Print Network [OSTI]

    Anna Hasenfratz; Roland Hoffmann

    2006-09-28

    We measure the low lying eigenmodes of an overlap Dirac operator on 2--flavor staggered configurations. By comparing the eigenmode distribution to the predictions of Random Matrix Theory we test to what accuracy staggered configurations describe continuum QCD. The agreement between the numerical data and RMT implies that at our quark mass values the lattice artifacts of the staggered configurations are comparable to overlap configurations. We identify the overlap valence mass that best matches the staggered sea quarks and predict the value of the infinite volume 2-flavor chiral condensate.

  6. ESTIMATION OF THE LIDAR OVERLAP FUNCTION BY NON-LINEAR A. C. Povey1, R. G. Grainger1, D. M. Peters1, J. L. Agnew2, and D. Rees3

    E-Print Network [OSTI]

    Oxford, University of

    for the extinction profile, constrained by aerosol opti- cal thickness. Considering simulated data, the scheme is successful even where the aerosol profile deviates sig- nificantly from the simple model assumed. Application. Further, many methods of lidar analysis are designed to only consider regions where the overlap function

  7. Omega: an Overlap-graph de novo Assembler for Meta-genomics

    SciTech Connect (OSTI)

    Haider, Bahlul; Ahn, Tae-Hyuk; Bushnell, Brian; Chai, JJ; Copeland, Alex; Pan, Chongle

    2014-01-01

    Motivation: Metagenomic sequencing allows reconstruction of mi-crobial genomes directly from environmental samples. Omega (overlap-graph metagenome assembler) was developed here for assembling and scaffolding Illumina sequencing data of microbial communities. Results: Omega found overlaps between reads using a prefix/suffix hash table. The overlap graph of reads was simplified by removing transitive edges and trimming small branches. Unitigs were generat-ed based on minimum cost flow analysis of the overlap graph. Obtained unitigs were merged to contigs and scaffolds using mate-pair information. Omega was compared with two de Bruijn graph assemblers, SOAPdenovo and IDBA-UD, using a publically-available Illumina sequencing dataset of a 64-genome mock com-munity. The assembly results were verified by their alignment with reference genomes. The overall performances of the three assem-blers were comparable and each assembler provided best results for a subset of genomes.

  8. Interaction between overlapping photo-ionized doubly excited resonances series for He atom

    E-Print Network [OSTI]

    Chang, Tu-nan

    Interaction between overlapping photo-ionized doubly excited resonances series for He atom T. N, to characterize correctly the multi-photon processes, it is critical to compile the accu- rate theoretical

  9. Finite element analysis of elastic interaction of two en echelon overlapping faults 

    E-Print Network [OSTI]

    Leem, Junghun

    1995-01-01

    on the faults. Attention is focuses on the role of variable fault spacing and overlap for constant far-field compressive principal stresses. The linear elastic, isotropic, plane strain, finite element analyses are obtained. The basic modeling approach...

  10. Photolysis rates in correlated overlapping cloud fields: Cloud-J 7.3c

    E-Print Network [OSTI]

    Prather, MJ

    2015-01-01

    Collins, W. : Effect of clouds on photolysis and oxidants insimulation of in- and below-cloud photolysis in troposphericS. , and Liu, X. : Effects of cloud overlap in photochemical

  11. TROPICAL CLOUD LIFE CYCLE AND OVERLAP STRUCTURE A. M. Vogelmann, M. P. Jensen, P. Kollias, and E. Luke

    E-Print Network [OSTI]

    TROPICAL CLOUD LIFE CYCLE AND OVERLAP STRUCTURE A. M. Vogelmann, M. P. Jensen, P. Kollias, and E.bnl.gov ABSTRACT The profile of cloud microphysical properties and how the clouds are overlapped within a vertical simulations. We will present how cloud microphysical properties and overlap structure retrieved at the ARM

  12. Southern Region Watershed Management Project

    E-Print Network [OSTI]

    and technology transfer programs. #12;Southern Region Watershed Management Project September 15, 2000 and networking both internally and with other regional water resources management programs, promoted technology1 Southern Region Watershed Management Project September 15, 2000 to September 14, 2005 Terminal

  13. Iterative cellular array multiplier using overlapped four-bit scanning technique and its application 

    E-Print Network [OSTI]

    Kim, Wu Woan

    1990-01-01

    . A. The Theory of the Overlapped Multi-Bit Scanning Multiplier 5 B. The Overlapped Four-Bit Scanning Multiplier . . . . . . . 10 C. Recoder 16 D. Multiple Generation 24 E. Carry Save Adder . 25 F. CPA 29 G. Building the Sixteen-Bit Long... are defined as equations 2. 4 and 2. 5. G, =A, B, , (2. 4) P, =A, pB, . (2. 5) From substituting G; and P; into equations 2. 2 and 2. 3, the sum S; and the carry C, s can be taken as follows: 30 Pl AC, 1, (2 7) O' = A 'B +(A f0B1)'C (2 g) G;+P;. C, 1...

  14. Growth of Smaller Grain Attached on Larger One: Algorithm to Overcome Unphysical Overlap between Grain

    E-Print Network [OSTI]

    Acep Purqon; Sparisoma Viridi

    2014-11-01

    As a smaller grain, which is attached on larger one, is growing, it pushes also the larger one and other grains in its surrounding. In a simulation of similar system, repulsive force such as contact force based on linear spring-dashpot model can not accommodate this situation when cell growing rate is faster than simulation time step, since it produces sudden large overlap between grains that makes unphysical result. An algorithm that preserves system linear momentum by introducing additional velocity induced by cell growth is presented in this work. It should be performed in an implicit step. The algorithm has successfully eliminated unphysical overlap.

  15. A Method to Calculate Conserved Currents and Fermionic Force for the Lanczos Approximation to the Overlap Dirac Operator

    E-Print Network [OSTI]

    M. Puhr; P. V. Buividovich

    2014-11-03

    The overlap Dirac operator obeys the Ginsparg-Wilson equation and offers a possibility to introduce chiral symmetry on the lattice. Evaluating the overlap operator is numerically very expensive and one has to rely on approximation methods. At finite chemical potential the overlap operator can be efficiently computed with the two-sided Lanczos algorithm. To calculate conserved currents on the lattice, or to evaluate the fermionic force in HMC calculations, one needs to compute derivatives of the Dirac operator with respect to gauge fields. In this paper we present a method to simultaneously compute the action of the overlap operator and its derivative on a source vector.

  16. Fast 3D Triangle-Box Overlap Testing Tomas Akenine-Moller

    E-Print Network [OSTI]

    acceptance/rejection tests early on, and then testing each triangle edge for intersection with the cube faces. They also use fast acceptance/rejectance tests, but recast the testing of an edge against the cubeFast 3D Triangle-Box Overlap Testing Tomas Akenine-M¨oller Department of Computer Engineering

  17. A Performance Instrumentation Framework to Characterize Computation-Communication Overlap in Message-Passing Systems

    E-Print Network [OSTI]

    Shet, Aniruddha G.

    A Performance Instrumentation Framework to Characterize Computation-Communication Overlap for applications on high-end computers. In this paper, we propose an instrumentation framework for message. The ap- proach has been used to instrument two MPI implementa- tions as well as the ARMCI system

  18. Regression-based estimation of ERP waveforms: II. Nonlinear effects, overlap correction, and practical considerations

    E-Print Network [OSTI]

    Kutas, Marta

    Regression-based estimation of ERP waveforms: II. Nonlinear effects, overlap correction regression-based approach to estimating ERP waveforms. Here, we build on this foundation, showing how rERP framework provides a flexible way to adapt well-known regression techniques to the problem of estimating

  19. Projection of the low-lying eigenmodes of the overlap Dirac operator in lattice QCD

    E-Print Network [OSTI]

    Ting-Wai Chiu; Tung-Han Hsieh

    2014-12-08

    We outline our implementation of the adaptive thick-restart Lanczos algorithm ($a$-TRLan) for the projection of the low-lying eigenmodes of the overlap Dirac operator in lattice QCD, and compare the performances of our code and the widely used package ARPACK.

  20. Handling Class Overlap and Imbalance to Detect Prompt Situations in Smart Homes

    E-Print Network [OSTI]

    Cook, Diane J.

    Handling Class Overlap and Imbalance to Detect Prompt Situations in Smart Homes Barnan Das University, Pullman, WA 99164-2752 Email: barnandas@wsu.edu, {ckn, cook}@eecs.wsu.edu Abstract--The class for over a decade. Under-representation of one or more of the target classes (minority class(es

  1. Mass and charge overlaps in beamline implantation into compound semiconductor materials

    SciTech Connect (OSTI)

    Current, M. I.; Eddy, R.; Hudak, C.; Serfass, J.; Mount, G.

    2012-11-06

    Mass overlaps occurring as a result of extraction of ions from an arc discharge and gas collisions, producing molecular break up and charge exchange in the accelerator beamline, are examined for ion implantation into compound semiconductors. The effects of the choice of plasma gas elements for Be{sup +} implants are examined as an example.

  2. DIETARY OVERLAP IN FRUGIVOROUSAND INSECTIVOROUS BATS FROM EDAPHIC CERRADO HABITATS OF BRAZIL

    E-Print Network [OSTI]

    Willig, Michael

    DIETARY OVERLAP IN FRUGIVOROUSAND INSECTIVOROUS BATS FROM EDAPHIC CERRADO HABITATS OF BRAZIL north- eastern Brazil suggest significant ecologicalseparation of species. Nonetheless, recent sim edaphic Cerrado habitats on the Chapada do Araripe in northeastern Brazil. For each of the 11 most common

  3. Overlap distributions and taxonomy analysis of spin glass states with equal weights

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    499 Overlap distributions and taxonomy analysis of spin glass states with equal weights N. Parga) Résumé. 2014 Nous utilisons des techniques de taxonomie numérique pour vérifier l'ultramétricité des entre échantillons disparaissent. Abstract. 2014 Techniques of numerical taxonomy are used to make

  4. Speech Overlap and Interplay with Disfluencies in Political Interviews Gilles Adda1

    E-Print Network [OSTI]

    Speech Overlap and Interplay with Disfluencies in Political Interviews Gilles Adda1 , Martine Adda, transcrip- tion, annotation and disfluency analysis in an 8-hour audio corpus of French political interviews communication between several actors as a sequence of single speaker turns is a too strong assumption, be- cause

  5. Partially Overlapped Channel Assignment for Multi-Channel Wireless Mesh Networks

    E-Print Network [OSTI]

    Wong, Vincent

    -WMN) consists of a number of stationary wireless routers, forming a multi-hop wireless backbone. Each router channel in the IEEE 802.11a/b/g bands. The wireless mesh routers serve as access points for wirelessPartially Overlapped Channel Assignment for Multi-Channel Wireless Mesh Networks A. Hamed Mohsenian

  6. Modifying the molecular dynamics action to increase topological tunnelling rate for dynamical overlap fermions

    E-Print Network [OSTI]

    Nigel Cundy; Weonjong Lee

    2012-02-27

    We describe a new Hybrid Monte Carlo (HMC) algorithm for dynamical overlap fermions, which improves the rate of topological index changes by adding an additional (intensive) term to the action for the molecular dynamics part of the algorithm. The metropolis step still uses the exact action, so that the Monte Carlo algorithm still generates the correct ensemble. By tuning this new term, we hope to be able to balance the acceptance rate of the HMC algorithm and the rate of topological index changes. We also describe how suppressing, but not eliminating, the small eigenvalues of the kernel operator may improve the volume scaling of the cost per trajectory for overlap HMC while still allowing topological index changes. We test this operator on small lattices, comparing our new algorithm with an old overlap HMC algorithm with a slower rate of topological charge changes, and an overlap HMC algorithm which fixes the topology. Our new HMC algorithm more than doubles the rate of topological index changes compared to the previous state of the art, while maintaining the same metropolis acceptance rate. We investigate the effect of topological index changes on the local topological charge density, measured using an improved field theoretic operator after heavy smearing. We find that the creation and annihilation of large lumps of topological charge is increased with the new algorithm.

  7. Comparison of MISR and MODIS cloud-top heights in the presence of cloud overlap

    E-Print Network [OSTI]

    Baum, Bryan A.

    Comparison of MISR and MODIS cloud-top heights in the presence of cloud overlap C.M. Naud a, , B July 2006; accepted 3 September 2006 Abstract Coincident MISR and MODIS cloud-top heights retrieved March 2000 and October 2003. The difference between MODIS and MISR cloud-top heights is assessed

  8. Amnesty International

    SciTech Connect (OSTI)

    None

    2006-04-11

    Martin Ennals est secrétaire général d'Amnesty International et fait un discours sur les droits de l'homme

  9. Amnesty International

    ScienceCinema (OSTI)

    None

    2011-04-25

    Martin Ennals est secrétaire général d'Amnesty International et fait un discours sur les droits de l'homme

  10. ENGINEERING INTERNATIONAL

    E-Print Network [OSTI]

    University of Technology, Sydney

    COURSE GUIDE 2013 UTS: ENGINEERING INTERNATIONAL UNDERGRADUATE w w w.eng.uts.edu.au #12;2 / ENGINEERING IN AUSTRALIA Internationally, Australian universities have a reputation for high quality research developed close links with many international institutions, particularly in Asia. ENGINEERING IN SYDNEY

  11. INTERNATIONAL ENERGY AGENCY AGENCE INTERNATIONALE DE L'ENERGIE International Energy Conference

    E-Print Network [OSTI]

    INTERNATIONAL ENERGY AGENCY AGENCE INTERNATIONALE DE L'ENERGIE International Energy Conference 19-21 May 2003 Session 1: Global or Regional Scenarios and Technology Prospects Energy Technology and More Hanns-Joachim Neef International Energy Agency #12;INTERNATIONAL ENERGY AGENCY AGENCE INTERNATIONALE DE

  12. Bound states for Overlap and Fixed Point Actions close to the chiral limit

    E-Print Network [OSTI]

    Stefan Haeusler; C. B. Lang

    2001-05-16

    We study the overlap and the fixed point Dirac operators for massive fermions in the two-flavor lattice Schwinger model. The masses of the triplet (pion) and singlet (eta) bound states are determined down to small fermion masses and the mass dependence is compared with various continuum model approximations. Near the chiral limit, at very small fermion masses the fixed point operator has stability problems, which in this study are dominated by finite size effects,

  13. Clear Identification of Previously Unresolved Overlapping Resonances in Dissociative Electron Attachment: A Case Study on Chlorine Molecule

    E-Print Network [OSTI]

    Nag, Pamir

    2015-01-01

    An observed broad resonance peak in dissociative electron attachment (DEA) cross sections to a molecule might be due to either closely lying or overlapping resonances involved in the process. We developed a state-of-the-art experimental approach that enables us to identify unambiguously both the closely lying and the overlapping resonances based on kinetic energy and/or angular distribution measurements of fragment negative ion(s) generated from DEA process. Experimental observations strongly supported by theoretical potential energy curve calculations unambiguously identify previously unresolved overlapping resonances in DEA to chlorine molecule.

  14. The impact of reverberant self-masking and overlap-masking effects on speech intelligibility by cochlear implant listeners (L)

    E-Print Network [OSTI]

    Kokkinakis, Kostas; Loizou, Philipos C.

    2011-05-05

    The purpose of this study is to determine the relative impact of reverberant self-masking and overlap-masking effects on speech intelligibility by cochlear implant listeners. Sentences were presented in two conditions ...

  15. The free energy of a liquid when viewed as a population of overlapping clusters

    E-Print Network [OSTI]

    Pierre Ronceray; Peter Harrowell

    2015-10-11

    The expression of the free energy of a liquid in terms of an explicit decomposition of the particle configurations into local coordination clusters is examined. We argue that the major contribution to the entropy associated with structural fluctuations arises from the local athermal constraints imposed by the overlap of adjacent coordination shells. In the context of the recently developed Favoured Local Structure model [Soft Matt. 11, 3322 (2015)], we derive explicit expressions for the structural energy and entropy in the high temperature limit, compare this approximation with simulation data and consider the extension of this free energy to the case of spatial inhomogeneity in the distribution of local structures.

  16. Investigation of the overlap of excited bottomonium states with hybrid operators

    E-Print Network [OSTI]

    C. Ehmann; T. Burch; A. Schaefer

    2006-09-21

    We analyze the overlap of color-octet meson operators with the $\\Upsilon$ and the $\\eta_b$ and their excited states, especially the first radial excitations. Our analysis is based on NRQCD and includes all terms up to order $v^4$. We use a variety of source and sink operators as a basis for the variational method, which enables us to clearly separate the mass eigenstates and hence to extract the desired amplitudes. The results show the usefulness of the variational method for determining couplings to excited hadronic states.

  17. Overlap in Momentum Savings: Key Findings and Actions Taken to Avoid

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access toOctoberConsumption (MillionOther EnergyTheOurM206Overlap in

  18. Quantum chaos: spectral fluctuations and overlap distributions of the three level Lipkin-Meshkov-Glick model

    SciTech Connect (OSTI)

    Meredith, D.C.

    1987-01-01

    The author test the prediction that quantum systems with chaotic classical analogs have spectral fluctuations and overlap distributions equal to those of the Gaussian Orthogonal Ensemble (GOE). The subject of our study is the three level Lipkin-Meshkov-Glick model of nuclear physics. This model differs from previously investigated systems because the quantum basis and classical phase space are compact, and the classical Hamiltonian has quartic momentum dependence. We investigate the dynamics of the classical analog to identify values of coupling strength and energy ranges for which the motion is chaotic, quasi-chaotic, and quasi-integrable. We then analyze the fluctuation properties of the eigenvalues for those same energy ranges and coupling strength, and we find that the chaotic eigenvalues are in good agreement with GOE fluctuations, while the quasi-integrable and quasi-chaotic levels fluctuations are closer to the Poisson fluctuations that are predicted for integrable systems. We also study the distribution of the overlap of a chaotic eigenvector with a basis vector, and find that in some cases it is a Gaussian random variable as predicted by GOE. This result, however, is not universal.

  19. Federally Funded Programs Related to Building Energy Use: Overlaps, Challenges, and Opportunities for Collaboration

    SciTech Connect (OSTI)

    Cort, Katherine A.; Butner, Ryan S.; Hostick, Donna J.

    2010-10-01

    As energy efficiency in buildings continues to move from discreet technology development to an integrated systems approach, the need to understand and integrate complementary goals and targets becomes more pronounced. Whether within Department of Energy’s (DOE) Building Technologies Program (BTP), across the Office of Energy Efficiency and Renewable Energy (EERE), or throughout DOE and the Federal government, mutual gains and collaboration synergies exist that are not easily achieved because of organizational and time constraints. There also cases where federal agencies may be addressing similar issues, but with different (and sometimes conflicting) outcomes in mind. This report conducts a comprehensive inventory across all EERE and other relevant Federal agencies of potential activities with synergistic benefits. A taxonomy of activities with potential interdependencies is presented. The report identifies a number of federal program objectives, products, and plans related to building energy efficiency and characterizes the current structure and interactions related to these plans and programs. Areas where overlap occurs are identified as are the challenges of addressing issues related to overlapping goals and programs. Based on the input gathered from various sources, including 20 separate interviews with federal agency staff and contractor staff supporting buildings programs, this study identifies a number of synergistic opportunities and makes recommends a number of areas where further collaboration could be beneficial.

  20. An experimental study of the oil evolution in critical piston ring pack regions and the effects of piston and ring designs in an internal combustion engine utilizing two-dimensional laser induced fluorescence and the impact on maritime economics

    E-Print Network [OSTI]

    Vokac, Adam, 1978-

    2004-01-01

    Faced with increasing concern for lubricating, oil consumption and engine friction, it is critical to understand the oil transport mechanisms in the power cylinder system. Lubricating oil travels through distinct regions ...

  1. Internal shim

    DOE Patents [OSTI]

    Barth, Clyde H.; Blizinski, Theodore W.

    2003-05-13

    An internal shim used to accurately measure spaces in conjunction with a standard small probe has a shim top and a chassis. The internal shim is adjustably fixed within the space to be measured using grippers that emerge from the chassis and which are controlled by an arm pivotably attached to the shim top. A standard small probe passes through the shim along guides on the chassis and measures the distance between the exterior of the chassis and the boundary. By summing the measurements on each side of the chassis and the width of the chassis, the dimension of the space can be determined to within 0.001 inches.

  2. International Cooperation

    E-Print Network [OSTI]

    Banbara, Mutsunori

    , climate change, civil wars, nuclear disasters, and so on. We must examine these issues from an inter, Political Science, International Relations and Educational Development to address these complicated issues/Law and Development, and Politics and Area Studies. The curriculum in each Program is designed to offer opportunities

  3. International energy outlook 1998

    SciTech Connect (OSTI)

    1998-04-01

    The International Energy Outlook 1998 (IEO98) presents an assessment by the Energy Information Administration (EIA) of the outlook for international energy markets through 2020. Projections in IEO98 are displaced according to six basic country groupings. The industrialized region includes projections for four individual countries -- the United States, Canada, Mexico, and Japan -- along with the subgroups Western Europe and Australasia (defined as Australia, New Zealand, and the US Territories). The developing countries are represented by four separate regional subgroups: developing Asia, Africa, Middle East, and Central and South America. China and India are represented in developing Asia. New to this year`s report, country-level projections are provided for Brazil -- which is represented in Central and South America. Eastern Europe and the former Soviet Union (EE/FSU) are considered as a separate country grouping. The report begins with a review of world trends in energy demand. Regional consumption projections for oil, natural gas, coal, nuclear power, and renewable energy (hydroelectricity, geothermal, wind, solar, and other renewables) are presented in five fuel chapters, with a review of the current status of each fuel on a worldwide basis. Summary tables of the IEO98 projections for world energy consumption, carbon emissions, oil production, and nuclear power generating capacity are provided in Appendix A. 88 figs., 77 tabs.

  4. InternationalScholars,AcademicYear20112012 InternationalScholars

    E-Print Network [OSTI]

    Post, David M.

    Studies School of Drama School of Art School of Architecture Other Units MacMillan Center Law SchoolInternationalScholarsbyWorldRegion,20112012 Africa 62 3% East Asia 831 36% Europe 771 33% Middle East 135 6% North America 148 6% Oceania

  5. Robust Hydraulic Fracture Monitoring (HFM) of Multiple Time Overlapping Events Using a Generalized Discrete Radon Transform

    E-Print Network [OSTI]

    Ely, Gregory

    2013-01-01

    In this work we propose a novel algorithm for multiple-event localization for Hydraulic Fracture Monitoring (HFM) through the exploitation of the sparsity of the observed seismic signal when represented in a basis consisting of space time propagators. We provide explicit construction of these propagators using a forward model for wave propagation which depends non-linearly on the problem parameters - the unknown source location and mechanism of fracture, time and extent of event, and the locations of the receivers. Under fairly general assumptions and an appropriate discretization of these parameters we first build an over-complete dictionary of generalized Radon propagators and assume that the data is well represented as a linear superposition of these propagators. Exploiting this structure we propose sparsity penalized algorithms and workflow for super-resolution extraction of time overlapping multiple seismic events from single well data.

  6. Numerical Methods for the QCD Overlap Operator: II. Optimal Krylov Subspace Methods

    E-Print Network [OSTI]

    G. Arnold; N. Cundy; J. van den Eshof; A. Frommer; S. Krieg; Th. Lippert; K. Schäfer

    2004-02-20

    We investigate optimal choices for the (outer) iteration method to use when solving linear systems with Neuberger's overlap operator in QCD. Different formulations for this operator give rise to different iterative solvers, which are optimal for the respective formulation. We compare these methods in theory and practice to find the overall optimal one.For the first time, we apply the so-called SUMR method of Jagels and Reichel to the shifted unitary version of Neuberger's operator, and show that this method is in a sense the optimal choice for propagator computations. When solving the ``squared'' equations in a dynamical simulation with two degenerate flavours, it turns out that the CG method should be used.

  7. Charm and strange quark masses and $f_{D_s}$ from overlap fermions

    E-Print Network [OSTI]

    Yi-Bo Yang; Ying Chen; Andrei Alexandru; Shao-Jing Dong; Terrence Draper; Ming Gong; Frank X. Lee; Anyi Li; Keh-Fei Liu; Zhaofeng Liu; Michael Lujan

    2015-05-18

    We use overlap fermions as valence quarks to calculate meson masses in a wide quark mass range on the $2+1$-flavor domain-wall fermion gauge configurations generated by the RBC and UKQCD Collaborations. The well-defined quark masses in the overlap fermion formalism and the clear valence quark mass dependence of meson masses observed from the calculation facilitate a direct derivation of physical current quark masses through a global fit to the lattice data, which incorporates $O(a^2)$ and $O(m_c^4a^4)$ correction, linear chiral extrapolation, and quark mass interpolation. Using the physical masses of $D_s$, $D_s^*$ and $J/\\psi$ as inputs, Sommer's scale parameter $r_0$ and the masses of charm quark and strange quark in the $\\overline{\\rm MS}$ scheme are determined to be $r_0=0.465(4)(9)$ fm, $m_c^{\\overline{\\rm MS}}(2\\,{\\rm GeV})=1.118(6)(23)$ GeV (or $m_c^{\\overline{\\rm MS}}(m_c)=1.304(5)(19)$ GeV), and $m_s^{\\overline{\\rm MS}}(2\\,{\\rm GeV})=0.101(3)(5)\\,{\\rm GeV}$, respectively. Furthermore, we observe that the mass difference of the vector meson and the pseudoscalar meson with the same valence quark contents is proportional to the reciprocal of the square root of the valence quark masses. The hyperfine splitting of charmonium, $M_{J/\\psi}-M_{\\eta_c}$, is determined to be 119(2)(6) MeV, which is in good agreement with the experimental value. We also predict the decay constant of $D_s$ to be $f_{D_s}=254(2)(4)$ MeV. The masses of charmonium $P$-wave states $\\chi_{c0}, \\chi_{c1}$ and $h_c$ are also in good agreement with experiments.

  8. A Note on the Intermediate Region in Turbulent Boundary Layers

    E-Print Network [OSTI]

    G. I. Barenblatt; A. J. Chorin; V. M. Prostokishin

    2000-02-16

    We demonstrate that the processing of the experimental data for the average velocity profiles obtained by J. M. \\"Osterlund (www.mesh.kth.se/$\\sim$jens/zpg/) presented in [1] was incorrect. Properly processed these data lead to the opposite conclusion: they confirm the Reynolds-number-dependent scaling law and disprove the conclusion that the flow in the intermediate (`overlap') region is Reynolds-number-independent.

  9. THE LLM PROGRAMMES IN INTERNATIONAL MARITIME LAW, INTERNATIONAL TRADE LAW AND INTERNATIONAL COMMERCIAL

    E-Print Network [OSTI]

    Harman, Neal.A.

    governing oil, gas and renewable energy sources at the national, regional and international levels, as well are currently being accepted for admittance to the class of 2013/14. The business of energy supply remains one of Arctic waters. This module will furnish students with a full appreciation of the legal framework

  10. Regional Purchasing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * ImpactsandRegarding ConfinementRegional Partnerships

  11. INTERNATIONAL AGREEMENTS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report11,SecurityHome . Form D-4-AILE:Falls - TheINTERNATIONAL

  12. Internal Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcess RelevantInternal AuditDrawings/Photos | Links

  13. International Fellows

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcessRegulation InternationalAlexander and Lienert

  14. International H

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcessRegulation InternationalAlexander and2

  15. International Sunport

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcessRegulation International NuclearChallenges

  16. International Conference

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenryInhibitingInteractive Jobs Interactive JobsInterlibraryInternalA

  17. Office of International Education International Student & Scholar Immigration Services

    E-Print Network [OSTI]

    Arnold, Jonathan

    Office of International Education International Student & Scholar Immigration Services Policies-2015 International Student, Scholar and Immigration Services (ISSIS) within the Office of International Education of International Education when immigration services related to international scholars, interns, faculty

  18. Food and drug reward: overlapping circuits in human obesity and addiction

    SciTech Connect (OSTI)

    Volkow N. D.; Wang G.; Volkow, N.D.; Wang, G.-J.; Fowler, J.S.; Tomasi, D.; Baler, R.

    2012-12-01

    Both drug addiction and obesity can be defined as disorders in which the saliency value of one type of reward (drugs and food, respectively) becomes abnormally enhanced relative to, and at the expense of others. This model is consistent with the fact that both drugs and food have powerful reinforcing effects - partly mediated by dopamine increases in the limbic system - that, under certain circumstances or in vulnerable individuals, could overwhelm the brain's homeostatic control mechanisms. Such parallels have generated significant interest in understanding the shared vulnerabilities and trajectories between addiction and obesity. Now, brain imaging discoveries have started to uncover common features between these two conditions and to delineate some of the overlapping brain circuits whose dysfunctions may explain stereotypic and related behavioral deficits in human subjects. These results suggest that both obese and drug addicted individuals suffer from impairments in dopaminergic pathways that regulate neuronal systems associated not only with reward sensitivity and incentive motivation, but also with conditioning (memory/learning), impulse control (behavioral inhibition), stress reactivity and interoceptive awareness. Here, we integrate findings predominantly derived from positron emission tomography that investigate the role of dopamine in drug addiction and in obesity and propose an updated working model to help identify treatment strategies that may benefit both of these conditions.

  19. Enhancing regional security agreements through cooperative monitoring

    SciTech Connect (OSTI)

    Pregenzer, A.L.

    1995-05-01

    This paper proposes that strengthening regional capabilities for formulating and implementing arms control and confidence-building measures is a tangible method of enhancing regional security. It discusses the importance of developing a regional infrastructure for arms control and confidence building and elucidates the role of technology in facilitating regional arms control and confidence-building agreements. In addition, it identifies numerous applications for regional cooperative monitoring in the areas of arms control, resource management, international commerce and disaster response. The Cooperative Monitoring Center at Sandia National Laboratories, whose aim is to help individual countries and regions acquire the tools they need to develop their own solutions to regional problems, is discussed briefly. The paper ends with recommendations for establishing regional cooperative monitoring centers.

  20. Configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Inglett, Todd A. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2010-03-02

    Methods, apparatus, and products are disclosed for configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks, the compute nodes in the operational group connected together for data communications through a global combining network, that include: partitioning the compute nodes in the operational group into a plurality of non-overlapping subgroups; designating one compute node from each of the non-overlapping subgroups as a master node; and assigning, to the compute nodes in each of the non-overlapping subgroups, class routing instructions that organize the compute nodes in that non-overlapping subgroup as a collective network such that the master node is a physical root.

  1. International Programs and Services International Programs

    E-Print Network [OSTI]

    . The office is organized into three functional units-- International Education, Education Abroad in Agriculture, Natural Resources, English, and Food Science and Human Nutrition are administered through) Courses International Education (IE subject code) courses, such as World Interdependence: World Food

  2. Regional Summary Pacific Region Management Context

    E-Print Network [OSTI]

    Pacific Rim nations. As such, the management of the HMS fisheries s coordinated by the Pacific FisheryRegional Summary Pacific Region Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  3. Office of International Education International Student, Scholar, and Immigration Services

    E-Print Network [OSTI]

    Arnold, Jonathan

    Office of International Education International Student, Scholar, and Immigration Services 1324 of International Education after checking in. For the purpose of the Office of International Education, insurance

  4. DESIGN PHILOSOPHY FOR STEEL STRUCTURES IN MODERATE SEISMIC REGIONS

    E-Print Network [OSTI]

    Hines, Eric

    DESIGN PHILOSOPHY FOR STEEL STRUCTURES IN MODERATE SEISMIC REGIONS E.M. Hines1 and L.A. Fahnestock2 ABSTRACT The authors propose a design philosophy for steel buildings in moderate seismic regions that draws of the International Building Code has introduced seismic design to regions of North America that heretofore have

  5. The Tuna Industry in the Pacific Islands Region

    E-Print Network [OSTI]

    to be at a crossroads. This paper reviews the tuna industry in the Pacific islands region, beginning with the regionThe Tuna Industry in the Pacific Islands Region: Opportunities for Foreign Investment DAVID J. DOULMAN Introduction The international tuna industry is in a state of flux. Since the early 1980's (and

  6. International Commitments Management

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

    2008-11-18

    This Order establishes a process to manage the Department's International Commitments under the administrative direction of the Office of Policy and International Affairs. No cancellation.

  7. Quasar H II Regions During Cosmic Reionization

    E-Print Network [OSTI]

    Marcelo A. Alvarez; Tom Abel

    2007-09-10

    Cosmic reionization progresses as HII regions form around sources of ionizing radiation. Their average size grows continuously until they percolate and complete reionization. We demonstrate how this typical growth can be calculated around the largest, biased sources of UV emission, such as quasars, by further developing an analytical model based on the excursion set formalism. This approach allows us to calculate the sizes and growth of the HII regions created by the progenitors of any dark matter halo of given mass and redshift with a minimum of free parameters. Statistical variations in the size of these pre-existing HII regions are an additional source of uncertainty in the determination of very high redshift quasar properties from their observed HII region sizes. We use this model to demonstrate that the transmission gaps seen in very high redshift quasars can be understood from the radiation of only their progenitors and associated clustered small galaxies. The fit sets a lower limit on the redshift of overlap at z = 5.8 +/- 0.1. This interpretation makes the transmission gaps independent of the age of the quasars observed. If this interpretation were correct it would raise the prospects of using radio interferometers currently under construction to detect the epoch of reionization.

  8. Assessing Regional Border Security 

    E-Print Network [OSTI]

    Causey, Chris; Hahn, Jason; Heichelbach, Terry; Malecha, Lindsay; Meiners, Stephen; Race, Brandon

    2009-01-01

    the fact that these three issues (immigration, guns, and drugs) are broad and frequently overlapping topics, these findings offer a wide range of implications for policymakers, which include areas such as foreign policy, public health, law enforcement... prescription narcotics that are bought and sold illegally. Similarly, we 3 define the term weapons smuggling as the illegal trade of firearms, and we use the term weapon interchangeably with guns and arms. Methodology Our team conducted research using...

  9. Revealing broad overlapping resonances by strong laser fields Ilya Vorobeichik and Nimrod Moiseyev

    E-Print Network [OSTI]

    Moiseyev, Nimrod

    number s : 34.80.Qb, 73.40.Gk, 78.70. g, 25.70.Ef Tunneling through time periodically driven potential trapping of particles in the interaction region. Recently, it was demonstrated by Vorobe- ichik, Lefebvre, such that the particle effective mass is m 0.1 a.u. 0.1 times the electron mass in vacuum and 1. 0 and are the maximal

  10. Revealing broad overlapping resonances by strong laser fields Ilya Vorobeichik and Nimrod Moiseyev

    E-Print Network [OSTI]

    Moiseyev, Nimrod

    number~s!: 34.80.Qb, 73.40.Gk, 78.70.2g, 25.70.Ef Tunneling through time periodically driven potential trapping of particles in the interaction region. Recently, it was demonstrated by Vorobe­ ichik, Lefebvre to a semiconductor structure, such that the particle effective mass is m50.1 a.u. ~0.1 times the electron mass

  11. Assessor Training International

    E-Print Network [OSTI]

    NVLAP Assessor Training International Arrangements #12;Assessor Training 2009: International;Assessor Training 2009: International Arrangements 3 2009 is the 10th anniversary of the signing granted by a signatory to the ILAC Arrangement #12;Assessor Training 2009: International Arrangements 4

  12. Regional Transmission Projects: Finding Solutions

    SciTech Connect (OSTI)

    The Keystone Center

    2005-06-15

    The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

  13. Statistics of S-matrix poles in Few-Channel Chaotic Scattering: Crossover from Isolated to Overlapping Resonances

    E-Print Network [OSTI]

    Yan V. Fyodorov; H. -J. Sommers

    1995-11-24

    We derive the explicit expression for the distribution of resonance widths in a chaotic quantum system coupled to continua via M equivalent open channels. It describes a crossover from the $\\chi^2$ distribution (regime of isolated resonances) to a broad power-like distribution typical for the regime of overlapping resonances. The first moment is found to reproduce exactly the Moldauer-Simonius relation between the mean resonance width and the transmission coefficient. This fact may serve as another manifestation of equivalence between the spectral and the ensemble averaging.

  14. Built Landscapes of Metropolitan Regions: An International Typology

    E-Print Network [OSTI]

    Wheeler, Stephen M

    2015-01-01

    can infl uence the urban heat island effect. Journal of thegas emissions, and urban heat island effects, Keywords:Cervero, 2010), urban heat island effects (e.g. , Stone &

  15. INTERNATIONAL EARTH SCEINCES COLLOQUIUM ON THE AEGEAN REGIONS

    E-Print Network [OSTI]

    Seyitoðlu, Gürol

    . OBERHANSLI GERMANY Prof. Dr. A. OKAY TURKEY Prof. Dr. M. OKRUSCH GERMANY Prof. Dr. G. ÖNAL TURKEY Prof. Dr GERMANY Prof. Dr. A. PEKDEER GERMANY Prof. Dr. A. H. F. ROBERTSON UK Prof. Dr. Y. SAVAÇIN TURKEY Prof. Dr. Yeim Yücel ÖZTÜRK SCIENTIFIC COMMITTEE Prof. Dr. F. AKGÜN TURKEY Prof. Dr. S. ALEXANDER USA Prof. Dr. S

  16. Regional Transportation Coordination Study 

    E-Print Network [OSTI]

    Golden Crescent Regional Planning Commission

    2006-01-01

    stream_source_info Golden Crescent Regional Transportation Coordination Study.pdf.txt stream_content_type text/plain stream_size 357268 Content-Encoding ISO-8859-1 stream_name Golden Crescent Regional Transportation Coordination... Study.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Golden Crescent Regional Transit i Regional Transportation Coordination Study: 7-County Golden Crescent Region Regional...

  17. System for generating pluralities of optical pulses with predetermined frequencies in a temporally and spatially overlapped relationship

    DOE Patents [OSTI]

    Meyerhofer, D.D.; Schmid, A.W.; Chuang, Y.

    1992-03-10

    Ultrashort (pico second and shorter) laser pulses having components of different frequency which are overlapped coherently in space and with a predetermined constant relationship in time, are generated and may be used in applications where plural spectrally separate, time-synchronized pulses are needed as in wave-length resolved spectroscopy and spectral pump probe measurements for characterization of materials. A Chirped Pulse Amplifier (CPA), such as a regenerative amplifier, which provides amplified, high intensity pulses at the output thereof which have the same spatial intensity profile, is used to process a series of chirped pulses, each with a different central frequency (the desired frequencies contained in the output pulses). Each series of chirped pulses is obtained from a single chirped pulse by spectral windowing with a mask in a dispersive expansion stage ahead of the laser amplifier. The laser amplifier amplifies the pulses and provides output pulses with like spatial and temporal profiles. A compression stage then compresses the amplified pulses. All the individual pulses of different frequency, which originated in each single chirped pulse, are compressed and thereby coherently overlapped in space and time. The compressed pulses may be used for the foregoing purposes and other purposes wherien pulses having a plurality of discrete frequency components are required. 4 figs.

  18. 14.581 International Economics I, Spring 2011

    E-Print Network [OSTI]

    Donaldson, Dave

    This course covers, with a focus on both theory and empirics, advanced topics in international trade (as well as inter-regional trade and economic geography). It includes the study of positive issues, such as: Why do ...

  19. Turkey's Quest for Influence in International Governance

    E-Print Network [OSTI]

    Robeson, Scott M.

    Turkey's Quest for Influence in International Governance Professor Kemal Kirici Director of the Center on the United States and Europe's Turkey Project, Brookings Institution csme@indiana.edu www.iub.edu/~csme In the Arab world, Turkey is now seen as a source of chaos in the region and often

  20. FIFTH ANNOUNCEMENT The Fifth International Conference

    E-Print Network [OSTI]

    Fominov, Yakov

    FIFTH ANNOUNCEMENT The Fifth International Conference SOLITONS, COLLAPSES AND TURBULENCE Physics CHERNOGOLOVKA, Moscow region, RUSSIA August 2 ­ 7, 2009 Dear colleagues, The conference "SOLITONS at 12-30. The bus will be waiting for the conference partic- ipants before the bus terminal

  1. International energy outlook 1999

    SciTech Connect (OSTI)

    1999-03-01

    This report presents international energy projections through 2020, prepared by the Energy Information Administration. The outlooks for major energy fuels are discussed, along with electricity, transportation, and environmental issues. The report begins with a review of world trends in energy demand. The historical time frame begins with data from 1970 and extends to 1996, providing readers with a 26-year historical view of energy demand. The IEO99 projections covers a 24-year period. The next part of the report is organized by energy source. Regional consumption projections for oil, natural gas, coal, nuclear power, and renewable energy (hydroelectricity, geothermal, wind, solar, and other renewables) are presented in the five fuel chapters, along with a review of the current status of each fuel on a worldwide basis. The third part of the report looks at energy consumption in the end-use sectors, beginning with a chapter on energy use for electricity generation. New to this year`s outlook are chapters on energy use in the transportation sector and on environmental issues related to energy consumption. 104 figs., 87 tabs.

  2. International aeronautical user charges

    E-Print Network [OSTI]

    Odoni, Amedeo R.

    1985-01-01

    Introduction: 1.1 BACKGROUND AND MOTIVATION Very few issues relating to the international air transportation industry are today as divisive as those pertaining to user charges imposed at international airports and enroute ...

  3. Internal Wave Interferometry

    E-Print Network [OSTI]

    Mathur, Manikandan S.

    Internal waves are a ubiquitous and significant means of momentum and energy transport in the oceans, atmosphere, and astrophysical bodies. Here, we show that internal wave propagation in nonuniform density stratifications, ...

  4. Managing Internal Administrative Change

    E-Print Network [OSTI]

    Custer, Joseph A.

    2000-01-01

    Mr. Custer considers the impact of already instituted internal administrative change on library staff and how best to deal with it. He approaches the topic by describing what his own library did when faced with significant internal administrative...

  5. Essays in international trade

    E-Print Network [OSTI]

    Romalis, John

    2001-01-01

    This thesis is a collection of essays on the effect of trade costs on international trade. Chapter 1 derives and empirically examines how factor proportions determine the structure of commodity trade when international ...

  6. NORTHWEST REGIONAL TECHNOLOGY CENTER

    E-Print Network [OSTI]

    NORTHWEST REGIONAL TECHNOLOGY CENTER for Homeland Security Northwest Regional Technology Center May 2015 | 1 AROUND THE REGION IN HOMELAND SECURITY The Northwest Regional Technology Center (NWRTC.S. Army Cyber Command; and Michael Echols, Director, Cyber Joint Program Management Office National

  7. Conservation Regional ConservationRegional Conservation

    E-Print Network [OSTI]

    Northwest Power and Conservation Council Regional ConservationRegional Conservation Update:Update?"" #12;slide 3 Northwest Power and Conservation Council PNW Energy Efficiency AchievementsPNW Energy Since 1978 Utility & BPASince 1978 Utility & BPA Programs, Energy Codes &Programs, Energy Codes

  8. International Student Guide Mathematics

    E-Print Network [OSTI]

    Harman, Neal.A.

    International Student Guide Mathematics www.swansea.ac.uk/maths www.swansea.ac.uk/science/international #12;Reasons to study at Swansea University Mathematics at Swansea University Established in 1920, 36th and more Over 15,000 students / Over 2,000 International students Strongest in Wales for Mathematics

  9. International and Finance

    E-Print Network [OSTI]

    Little, Tony

    MSc International Accounting and Finance #12;What is International Accounting and Finance and why involved. Why study International Accounting and Finance at Stirling? One In the most recent Research Assessment Exercise, the University of Stirling's division of Accounting and Finance was rated first equal

  10. International Crystal Manufacturing

    E-Print Network [OSTI]

    Berns, Hans-Gerd

    International Crystal Manufacturing CRYSTAL OSCILLATOR AND FILTER PRODUCTS International Crystal Manufacturing, Inc. P.O. Box 26330 · Oklahoma City, OK 73126-0330 · Phone (405) 236-3741 Fax (405) 235@icmfg.com #12;2 International Crystal Manufacturing, Inc. P.O. Box 26330 · Oklahoma City, OK 73126-0330 · Phone

  11. Non-perturbative renormalization of overlap quark bilinears on 2+1-flavor domain wall fermion configurations

    E-Print Network [OSTI]

    Zhaofeng Liu; Ying Chen; Shao-Jing Dong; Michael Glatzmaier; Ming Gong; Anyi Li; Keh-Fei Liu; Yi-Bo Yang; Jian-Bo Zhang

    2014-08-19

    We present renormalization constants of overlap quark bilinear operators on 2+1-flavor domain wall fermion configurations. This setup is being used by the chiQCD collaboration in calculations of physical quantities such as strangeness in the nucleon and the strange and charm quark masses. The scale independent renormalization constant for the axial vector current is computed using the Ward Identity. The renormalization constants for scalar, pseudoscalar and vector current are calculated in the RI-MOM scheme. Results in the MS-bar scheme are also given. The step scaling function of quark masses in the RI-MOM scheme is computed as well. The analysis uses, in total, six different ensembles of three sea quarks each on two lattices with sizes 24^3x64 and 32^3x64 at spacings a=(1.73 GeV)^{-1} and (2.28 GeV)^{-1}, respectively.

  12. S-matrix poles for chaotic quantum systems as eigenvalues of complex symmetric random matrices: from isolated to overlapping resonances

    E-Print Network [OSTI]

    H. -J. Sommers; Yan V. Fyodorov; M. Titov

    1998-07-09

    We study complex eigenvalues of large $N\\times N$ symmetric random matrices of the form ${\\cal H}=\\hat{H}-i\\hat{\\Gamma}$, where both $\\hat{H}$ and $\\hat{\\Gamma}$ are real symmetric, $\\hat{H}$ is random Gaussian and $\\hat{\\Gamma}$ is such that $NTr \\hat{\\Gamma}^2_2\\sim Tr \\hat{H}_1^2$ when $N\\to \\infty$. When $\\hat{\\Gamma}\\ge 0$ the model can be used to describe the universal statistics of S-matrix poles (resonances) in the complex energy plane. We derive the ensuing distribution of the resonance widths which generalizes the well-known $\\chi^2$ distribution to the case of overlapping resonances. We also consider a different class of "almost real" matrices when $\\hat{\\Gamma}$ is random and uncorrelated with $\\hat{H}$.

  13. Regional Research Collaborations

    E-Print Network [OSTI]

    Regional Research Collaborations Merrill Series on The Research Mission of Public Universities at Birmingham Regional Neuroscience Research Collaboration: The Alabama Experience Panel 1: Research ........................................................................................................5 Vice Chancellor for Research, University of Kansas Medical Center Evolution of Reproductive

  14. 2006 International Centre for Diarrhoeal Disease Research, Bangladesh

    E-Print Network [OSTI]

    California at Berkeley, University of

    © 2006 International Centre for Diarrhoeal Disease Research, Bangladesh J HEALTH POPUL NUTR 2006, including Inner Mongolia, Thailand, Cambodia, and Bangladesh (2-4). In all these regions, the main source suggests the presence of arsenic in ground- water in India and Bangladesh throughout the region defined

  15. Automated treatment planning for a dedicated multi-source intra-cranial radiosurgery treatment unit accounting for overlapping structures and dose homogeneity

    SciTech Connect (OSTI)

    Ghobadi, Kimia; Ghaffari, Hamid R.; Aleman, Dionne M.; Institute of Health Policy, Management and Evaluation, University of Toronto, Ontario M5T 3M6; Techna Institute, University Health Network, Ontario M5G 1P5 ; Jaffray, David A.; Department of Radiation Oncology, University of Toronto, Ontario M5S 3E2; Department of Medical Biophysics, University of Toronto, Ontario M5G 2M9; Institute of Biomaterial and Biomedical Engineering, University of Toronto, Ontario M5S 2J7; Techna Institute, University Health Network, Ontario M5G 1P5; Ontario Cancer Institute, Ontario M5G 0A3 ; Ruschin, Mark; Department of Radiation Oncology, University of Toronto, Toronto, Ontario M5S 3E2

    2013-09-15

    Purpose: The purpose of this work is to advance the two-step approach for Gamma Knife{sup ®} Perfexion™ (PFX) optimization to account for dose homogeneity and overlap between the planning target volume (PTV) and organs-at-risk (OARs).Methods: In the first step, a geometry-based algorithm is used to quickly select isocentre locations while explicitly accounting for PTV-OARs overlaps. In this approach, the PTV is divided into subvolumes based on the PTV-OARs overlaps and the distance of voxels to the overlaps. Only a few isocentres are selected in the overlap volume, and a higher number of isocentres are carefully selected among voxels that are immediately close to the overlap volume. In the second step, a convex optimization is solved to find the optimal combination of collimator sizes and their radiation duration for each isocentre location.Results: This two-step approach is tested on seven clinical cases (comprising 11 targets) for which the authors assess coverage, OARs dose, and homogeneity index and relate these parameters to the overlap fraction for each case. In terms of coverage, the mean V{sub 99} for the gross target volume (GTV) was 99.8% while the V{sub 95} for the PTV averaged at 94.6%, thus satisfying the clinical objectives of 99% for GTV and 95% for PTV, respectively. The mean relative dose to the brainstem was 87.7% of the prescription dose (with maximum 108%), while on average, 11.3% of the PTV overlapped with the brainstem. The mean beam-on time per fraction per dose was 8.6 min with calibration dose rate of 3.5 Gy/min, and the computational time averaged at 205 min. Compared with previous work involving single-fraction radiosurgery, the resulting plans were more homogeneous with average homogeneity index of 1.18 compared to 1.47.Conclusions: PFX treatment plans with homogeneous dose distribution can be achieved by inverse planning using geometric isocentre selection and mathematical modeling and optimization techniques. The quality of the obtained treatment plans are clinically satisfactory while the homogeneity index is improved compared to conventional PFX plans.

  16. Northwest Regional Technology Center

    E-Print Network [OSTI]

    management and public safety professionals to define and prioritize technology needs. Coordinate and leadNorthwest Regional Technology Center for Homeland Security The Northwest Regional Technology Center and deployment of technologies that are effective homeland security solutions for the region, and accelerate

  17. Internal Revenue Service

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

    ABCDEFGHI ABCDEFGHI ABCDEFGHI ABCDEFGHI ABCDEFGHI ABCDEFGHI ABCDEFGHI ABCDE 200254 X PREPAID LEGAL X SCHEDULE A (Form 5500) Department of the Treasury Internal Revenue Service...

  18. International petroleum statistics report

    SciTech Connect (OSTI)

    1996-08-01

    This report provides information on current international petroleum production, demand, imports, and stocks. World oil demand and OECD demand data are presented for the years 1970 thru 1995.

  19. HydroVision International

    Broader source: Energy.gov [DOE]

    The HydroVision International Conference and Exhibition offers attendees countless opportunities to network, share best practices, meet with product and service providers, and more.  Held over five...

  20. WIPP Attracts International Interest

    Broader source: Energy.gov [DOE]

    CARLSBAD, N.M. – EM’s Waste Isolation Pilot Plant (WIPP) was in the spotlight with two international organizations at meetings held in Europe late last year.

  1. International Subcommittee Report

    Energy Savers [EERE]

    the new realities of the global industry where there are many international suppliers of nuclear power plants and fuel cycle services U.S. government nuclear strategy...

  2. EM International. Volume 1

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    It is the intent of EM International to describe the Office of Environmental Restoration and Waste Management`s (EM`s) various roles and responsibilities within the international community. Cooperative agreements and programs, descriptions of projects and technologies, and synopses of visits to international sites are all highlighted in this semiannual journal. Focus on EM programs in this issue is on international collaboration in vitrification projects. Technology highlights covers: in situ sealing for contaminated sites; and remote sensors for toxic pollutants. Section on profiles of countries includes: Arctic contamination by the former Soviet Union, and EM activities with Germany--cooperative arrangements.

  3. Hydrodynamical simulations of penetrative convection and generation of internal gravity waves

    E-Print Network [OSTI]

    Stêpieñ, Kazimierz

    Hydrodynamical simulations of penetrative convection and generation of internal gravity waves M investigate the generation of internal gravity waves in the stable region below a convective layer by means of angular momentum from the place where the waves are generated to the region of their dissipation, which

  4. Creating and controlling overlap in two-layer networks. Application to a mean-field SIS epidemic model with awareness dissemination

    E-Print Network [OSTI]

    Juher, David

    2015-01-01

    We study the properties of the potential overlap between two networks $A,B$ sharing the same set of $N$ nodes (a two-layer network) whose respective degree distributions $p_A(k), p_B(k)$ are given. Defining the overlap coefficient $\\alpha$ as the Jaccard index, we derive upper bounds for the minimum and maximum overlap coefficient in terms of $p_A(k)$, $p_B(k)$ and $N$. We also present an algorithm based on cross-rewiring of links to obtain a two-layer network with any prescribed $\\alpha$ inside the permitted range. Finally, to illustrate the importance of the overlap for the dynamics of interacting contagious processes, we derive a mean-field model for the spread of an SIS epidemic with awareness against infection over a two-layer network, containing $\\alpha$ as a parameter. A simple analytical relationship between $\\alpha$ and the basic reproduction number follows. Stochastic simulations are presented to assess the accuracy of the upper bounds of $\\alpha$ and the predictions of the mean-field epidemic model...

  5. OSCOLA 2006 CITING INTERNATIONAL

    E-Print Network [OSTI]

    Neri, Peter

    Law provides a useful guide to sources of international law (www.eisil.org), and includes information about how to cite a great variety of sources of international law (under the `More information' links for Primary Documents). The General Principles in Part III B, `Other Sources', provide guidelines for citing

  6. CAREERS at the International

    E-Print Network [OSTI]

    Hart, Gus

    for cooperation in the nuclear field committed to promoting safe, secure and peaceful uses of nuclear technologyMembersHaveExpertiseintheFollowingFields: Accounting/Finance Nuclear Energy Agriculture Nuclear Engineering Computer Sciences Nuclear Medicine EnergyCAREERS at the IAEA International Employment Opportunities at the International Atomic Energy

  7. Fifth International Workshop on

    E-Print Network [OSTI]

    Amaral, Luis A.N.

    (DELTA) re itute on C research gr to Social N of ty Network Sc Movement Southern Ca ersity of esearchFifth International Workshop on Network Theory: Network Science Meets the Science of Teams Theory, Lo Second Inte in the Digita Los Angeles Third Intern March 4-6, 2 Fourth Inte Network Th Los

  8. International Experience Singapore 2014

    E-Print Network [OSTI]

    Subramanian, Venkat

    , energy and environmental issues in India, alternative energy and technology in China and Hong KongInternational Experience Singapore 2014 Department of Energy, Environmental And Chemical Experience Program is part of the McDonnell International Scholars Academy Global Energy & Environment

  9. INTERNATIONAL STUDY CENTRE

    E-Print Network [OSTI]

    Fletcher, Robin

    the BADER INTERNATIONAL STUDY CENTRE at Herstmonceux Castle 2015 #12;welcome to the Castle #12;LEARN 4 4 Experiential Learning 6 21st Century Education 7 Supporting your Success STUDY 8 9 First; The fact that the Bader International Study Centre operates within the walls of a fifteenthcentury English

  10. In-Cylinder Reaction Chemistry and Kinetics During Negative Valve Overlap Fuel Injection Under Low-Oxygen Conditions

    SciTech Connect (OSTI)

    Kalaskar, Vickey B [ORNL] [ORNL; Szybist, James P [ORNL] [ORNL; Splitter, Derek A [ORNL] [ORNL; Pihl, Josh A [ORNL] [ORNL; Gao, Zhiming [ORNL] [ORNL; Daw, C Stuart [ORNL] [ORNL

    2013-01-01

    Fuel injection into the negative valve overlap (NVO) period is a common method for controlling combustion phasing in homogeneous charge compression ignition (HCCI) as well as other forms of advanced combustion. During this event, at least a portion of the fuel hydrocarbons can be converted to products containing significant levels of H2 and CO, as well as other short chain hydrocarbons by means of thermal cracking, water-gas shift, and partial oxidation reactions, depending on the availability of oxygen and the time-temperature-pressure history. The resulting products alter the autoignition properties of the combined fuel mixture for HCCI. Fuel-rich chemistry in a partial oxidation environment is also relevant to other high efficiency engine concepts (e.g., the dedicated EGR (D-EGR) concept from SWRI). In this study, we used a unique 6-stroke engine cycle to experimentally investigate the chemistry of a range of fuels injected during NVO under low oxygen conditions. Fuels investigated included iso-octane, iso-butanol, ethanol, and methanol. Products from NVO chemistry were highly dependent on fuel type and injection timing, with iso-octane producing less than 1.5% hydrogen and methanol producing more than 8%. We compare the experimental trends with CHEMKIN (single zone, 0-D model) predictions using multiple kinetic mechanisms available in the current literature. Our primary conclusion is that the kinetic mechanisms investigated are unable to accurately predict the magnitude and trends of major species we observed.

  11. Building the International Lattice Data Grid

    E-Print Network [OSTI]

    G. Beckett; B. Joo; C. M. Maynard; D. Pleiter; O. Tatebe; T. Yoshie

    2009-10-09

    We present the International Lattice Data Grid (ILDG), a loosely federated grid of grids for sharing data from Lattice Quantum Chromodynamics (LQCD) simulations. The ILDG comprises of metadata, file format and web-service standards, which can be used to wrap regional data-grid interfaces, allowing seamless access to catalogues and data in a diverse set of collaborating regional grids. We discuss the technological underpinnings of the ILDG, primarily the metadata and the middleware, and offer a critique of its various aspects with the hindsight of the design work and the first full year of production.

  12. Building the International Lattice Data Grid

    SciTech Connect (OSTI)

    Mark G. Beckett, Paul Coddington, Bálint Joó, Chris M. Maynard, Dirk Pleiter, Osamu Tatebe, Tomoteru Yoshie

    2011-06-01

    We present the International Lattice Data Grid (ILDG), a loosely federated grid-of-grids for sharing data from Lattice Quantum Chromodynamics (LQCD) simulations. The ILDG comprises of metadata, file-format and web-service standards, which can be used to wrap regional data-grid interfaces, allowing seamless access to catalogues and data in a diverse set of collaborating regional grids. We discuss the technological underpinnings of the ILDG, primarily the metadata and the middleware, and offer a critique of its various aspects with the hindsight of the design work and the two years of production.

  13. Regional Test Centers (RTCs)

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

    has established five Regional Test Centers (RTCs) across the United States to independently validate the performance and reliability of photovoltaic (PV) systems in different...

  14. Sustainable Development Summer Intern Report 2013 Sustainable Development Summer Intern

    E-Print Network [OSTI]

    Sustainable Development Summer Intern Report 2013 Sustainable Development Summer Intern Final amongst university's invested in sustainable development. Our small but mighty size allows us to build through positive sustainable practices. As the Sustainable Development Summer Intern I am fortunate enough

  15. Sustainable Development Summer Intern Report 2010 Sustainable Development Summer Intern

    E-Print Network [OSTI]

    Sustainable Development Summer Intern Report 2010 1 Sustainable Development Summer Intern Final of Bishop's University. The role of the Sustainable Development Summer Intern (SDSI) is to coordinate and organize sustainable development information and activities during the summer months. Ensuring

  16. PEFC Uruguay Seeks International Recognition JUL 26 2010 | INTERNATIONAL

    E-Print Network [OSTI]

    PEFC Uruguay Seeks International Recognition JUL 26 2010 | INTERNATIONAL Uruguay has become the latest Latin American country to submit its national forest certification scheme for PEFC endorsement Ben Gunneberg, PEFC International Secretary General."The current assessment analyses the compliance

  17. Regional Public Coordination Transportation Plan Texoma Region #22 

    E-Print Network [OSTI]

    Texoma Council of Governments

    2006-12-01

    .......................................................................................................... 6 Regional Geography and Demographics..................................................................................... 6 Regional Agencies Responsible for Transportation Planning.................................................. 6 Descriptions... of the Region?s Public Transportation Providers................................................. 7 Coordinated Transportation Plan..................................................................................................... 8 Coordination Actions...

  18. Regional Climate Modeling: Progress, Challenges, and Prospects

    SciTech Connect (OSTI)

    Wang, Yuqing; Leung, Lai R.; McGregor, John L.; Lee, Dong-Kyou; Wang, Wei-Chyung; Ding, Yihui; Kimura, Fujio

    2004-12-01

    Regional climate modeling with regional climate models (RCMs) has matured over the past decade and allows for meaningful utilization in a broad spectrum of applications. In this paper, latest progresses in regional climate modeling studies are reviewed, including RCM development, applications of RCMs to dynamical downscaling for climate change assessment, seasonal climate predictions and climate process studies, and the study of regional climate predictability. Challenges and potential directions of future research in this important area are discussed, with the focus on those to which less attention has been given previously, such as the importance of ensemble simulations, further development and improvement of regional climate modeling approach, modeling extreme climate events and sub-daily variation of clouds and precipitation, model evaluation and diagnostics, applications of RCMs to climate process studies and seasonal predictions, and development of regional earth system models. It is believed that with both the demonstrated credibility of RCMs’ capability in reproducing not only monthly to seasonal mean climate and interannual variability but also the extreme climate events when driven by good quality reanalysis and the continuous improvements in the skill of global general circulation models (GCMs) in simulating large-scale atmospheric circulation, regional climate modeling will remain an important dynamical downscaling tool for providing the needed information for assessing climate change impacts and seasonal climate predictions, and a powerful tool for improving our understanding of regional climate processes. An internationally coordinated effort can be developed with different focuses by different groups to advance regional climate modeling studies. It is also recognized that since the final quality of the results from nested RCMs depends in part on the realism of the large-scale forcing provided by GCMs, the reduction of errors and improvement in physics parameterizations in both GCMs and RCMs remain a priority for climate modeling community.

  19. International energy annual 1996

    SciTech Connect (OSTI)

    1998-02-01

    The International Energy Annual presents an overview of key international energy trends for production, consumption, imports, and exports of primary energy commodities in over 220 countries, dependencies, and areas of special sovereignty. Also included are population and gross domestic product data, as well as prices for crude oil and petroleum products in selected countries. Renewable energy reported in the International Energy Annual includes hydroelectric power, geothermal, solar, and wind electric power, biofuels energy for the US, and biofuels electric power for Brazil. New in the 1996 edition are estimates of carbon dioxide emissions from the consumption of petroleum and coal, and the consumption and flaring of natural gas. 72 tabs.

  20. International petroleum statistics report

    SciTech Connect (OSTI)

    1995-10-01

    The International Petroleum Statistics Report is a monthly publication that provides current international oil data. This report presents data on international oil production, demand, imports, exports and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). Section 2 presents an oil supply/demand balance for the world, in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries.

  1. Regional Analysis Briefs

    Reports and Publications (EIA)

    2028-01-01

    Regional Analysis Briefs (RABs) provide an overview of specific regions that play an important role in world energy markets, either directly or indirectly. These briefs cover areas that are currently major producers (Caspian Sea), have geopolitical importance (South China Sea), or may have future potential as producers or transit areas (East Africa, Eastern Mediterranean).

  2. FY08 LDRD Final Report Regional Climate

    SciTech Connect (OSTI)

    Bader, D C; Chin, H; Caldwell, P M

    2009-05-19

    An integrated, multi-model capability for regional climate change simulation is needed to perform original analyses to understand and prepare for the impacts of climate change on the time and space scales that are critical to California's future environmental quality and economic prosperity. Our intent was to develop a very high resolution regional simulation capability to address consequences of climate change in California to complement the global modeling capability that is supported by DOE at LLNL and other institutions to inform national and international energy policies. The California state government, through the California Energy Commission (CEC), institutionalized the State's climate change assessment process through its biennial climate change reports. The bases for these reports, however, are global climate change simulations for future scenarios designed to inform international policy negotiations, and are primarily focused on the global to continental scale impacts of increasing emissions of greenhouse gases. These simulations do not meet the needs of California public and private officials who will make major decisions in the next decade that require an understanding of climate change in California for the next thirty to fifty years and its effects on energy use, water utilization, air quality, agriculture and natural ecosystems. With the additional development of regional dynamical climate modeling capability, LLNL will be able to design and execute global simulations specifically for scenarios important to the state, then use those results to drive regional simulations of the impacts of the simulated climate change for regions as small as individual cities or watersheds. Through this project, we systematically studied the strengths and weaknesses of downscaling global model results with a regional mesoscale model to guide others, particularly university researchers, who are using the technique based on models with less complete parameterizations or coarser spatial resolution. Further, LLNL has now built a capability in state-of-the-science mesoscale climate modeling that complements that which it has in global climate simulation, providing potential sponsors with an end-to-end simulation and analysis program.

  3. International Finance and Climate Change

    E-Print Network [OSTI]

    Zhang, Junshan

    International Finance and Climate Change Thursday, October 17, 2013 Breakfast ­ 8:30 a Principal Climate Change Specialist, Climate Business Group at International Finance Corporation, World Bank Group Vladimir Stenek Senior Climate Change Specialist, Climate Business Department of the International

  4. North America: Regulation of International Electricity Trade...

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

    North America: Regulation of International Electricity Trade North America: Regulation of International Electricity Trade North America: Regulation of International Electricity...

  5. Gasoline-like Fuel Effects on High-load, Boosted HCCI Combustion Employing Negative Valve Overlap Strategy

    SciTech Connect (OSTI)

    Kalaskar, Vickey B; Szybist, James P; Splitter, Derek A

    2014-01-01

    In recent years a number of studies have demonstrated that boosted operation combined with external EGR is a path forward for expanding the high load limit of homogeneous charge compression ignition (HCCI) operation with the negative valve overlap (NVO) valve strategy. However, the effects of fuel composition with this strategy have not been fully explored. In this study boosted HCCI combustion is investigated in a single-cylinder research engine equipped with direct injection (DI) fueling, cooled external exhaust gas recirculation (EGR), laboratory pressurized intake air, and a fully-variable hydraulic valve actuation (HVA) valve train. Three fuels with significant compositional differences are investigated: regular grade gasoline (RON = 90.2), 30% ethanol-gasoline blend (E30, RON = 100.3), and 24% iso-butanol-gasoline blend (IB24, RON = 96.6). Results include engine loads from 350 to 800 kPa IMEPg for all fuels at three engine speeds 1600, 2000, and 2500 rpm. All operating conditions achieved thermal efficiency (gross indicated efficiency) between 38 and 47%, low NOX emissions ( 0.1 g/kWh), and high combustion efficiency ( 96.5%). Detailed sweeps of intake manifold pressure (atmospheric to 250 kPaa), EGR (0 25% EGR), and injection timing are conducted to identify fuel-specific effects. The major finding of this study is that while significant fuel compositional differences exist, in boosted HCCI operation only minor changes in operational conditions are required to achieve comparable operation for all fuels. In boosted HCCI operation all fuels were able to achieve matched load-speed operation, whereas in conventional SI operation the fuel-specific knock differences resulted in significant differences in the operable load-speed space. Although all fuels were operable in boosted HCCI, the respective air handling requirements are also discussed, including an analysis of the demanded turbocharger efficiency.

  6. International Summary of the

    E-Print Network [OSTI]

    ;International Context for MFE Roadmapping 4 · ITER means that MFE is on an energy path. · There is renewed focus Associates Annual Symposium Washington, DC 14 December 2011 #12;Outline 2 · Background and motivation

  7. International petroleum statistics report

    SciTech Connect (OSTI)

    1996-12-01

    This report presents data on international oil production, demand, imports, and stocks. World oil production and OECD demand data are for the years 1970 through 1995; stocks from 1973 through 1995, and trade from 1985 through 1995.

  8. International petroleum statistics report

    SciTech Connect (OSTI)

    1996-03-01

    This report presents data on international oil production, demand, imports, exports, and stocks. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.

  9. INTERNATIONAL STUDIES AND PROGRAMS

    E-Print Network [OSTI]

    the incidence of dengue fever in a small Mekong Delta village using an approach that combines school reform and engage MSU's international alumni. 16 SPARTANS VS. MOSQUITOES MSU researchers successfully address

  10. Essays on International Economics

    E-Print Network [OSTI]

    Cravino, Javier Pablo

    2013-01-01

    Journal of International Economics, Vol. 65, 375–99. [33]Journal of Monetary Economics, Vol. 51, No. 1, pp. 1–32. [Trade”, Journal of Monetary Economics, Vol. 54, No. 6, pp.

  11. Essays in international finance

    E-Print Network [OSTI]

    Jones, Geraint Paul

    2005-01-01

    This thesis is a collection of three essays on exchange rate policies and international capital flows in emerging markets. The first chapter examines the theoretical foundations of the "fear of floating" that has been ...

  12. SWAT Goes International 

    E-Print Network [OSTI]

    Wythe, Kathy

    2007-01-01

    , in January 2009 in Chang Mai, Thailand, and the 2010 conference in New Delhi, India. Srinivasan said researchers from every continent except Antarctica attend the international meetings. ?They have been a huge success,? he said. ?Every con- ference we...

  13. Internal Patent Instructions

    Broader source: Energy.gov [DOE]

    The internal patent instructions (IPIs) were originally established as a means for providing a common reference source to all patent counsel offices on centralized instructions, as stated in the...

  14. International Energy Agency

    Broader source: Energy.gov [DOE]

    DOE's market transformation efforts have reached to European and other countries who are part of the international distributed and decentralized energy community. Through its partnership with DOE, the combined heat and power (CHP) program of the International Energy Agency (IEA) conducts research and analysis of CHP markets and deployment efforts around the world and has used lessons learned from U.S. research, development, and deployment efforts to recommend market transformation activities and policies that will lead to new CHP installations worldwide.

  15. Wood Resources International

    E-Print Network [OSTI]

    ;Wood Resources International Production of energy from wood fuels in 2000 Source: EUBIONET 0 50 100 150.3% Sweden 5.3% Finland 4.1% Russia 13.8% US 37.3% Germany 3.3% France 2.8% Poland 2.1% Other Europe 14 #12;Wood Resources International Global Industrial Roundwood Production in 2002 Other Europe 6.9% CIS

  16. Modeling regional power transfers

    SciTech Connect (OSTI)

    Kavicky, J.A.; Veselka, T.D.

    1994-03-01

    The Spot Market Network (SMN) model was used to estimate spot market transactions and prices between various North American Electric Reliability Council (NERC) regions for summer on-peak situations. A preliminary analysis of new or proposed additions to the transmission network was performed. The effects of alternative exempt wholesale generator (EWG) options on spot market transactions and the transmission system are also studied. This paper presents the SMN regional modelling approach and summarizes simulation results. Although the paper focuses on a regional network representation, a discussion of how the SMN model was used to represent a detailed utility-level network is also presented.

  17. TAIWAN INTERNATIONAL GRADUATE PROGRAM Taiwan International Graduate Program.......................1

    E-Print Network [OSTI]

    INDEX TAIWAN INTERNATIONAL GRADUATE PROGRAM Taiwan International Graduate Program.............................................................8-17 Forms For Letters of Recommendation...................18-28 #12;Taiwan International Graduate Program Thank you for considering the Taiwan International Graduate Program to pursue your Ph.D. degree

  18. Fostering International Discourse

    Broader source: Energy.gov [DOE]

    Sharing Knowledge and Lessons Learned at the IAEA Regional WorkshopApplication of Technologies of Specific Remediation Conditions at Uranium Production Legacy Sites

  19. Regional Carbon Sequestration Partnerships

    Broader source: Energy.gov [DOE]

    DOE has created a network of seven Regional Carbon Sequestration Partnerships (RCSPs) to help develop the technology, infrastructure, and regulations to implement large-scale CO2 storage (also...

  20. Fluid Spatial Imaginaries: evolving estuarial city-regional spaces

    E-Print Network [OSTI]

    Haughton, Graham; Allmendinger, Phil

    2015-01-01

    , the reversals and re-imaginings involved in trying to imagine new estuary regions over a fifty year period. We develop an argument that over the course of fifty years it is possible to see a transition from policies that were largely framed territorially... and international logistics (Frey 1971; Glasson, 1974; Glasson and Marshall, 2007). Despite the contemporary denials of politicians about them influencing local government reforms, seen in retrospect it seems clear that the commissioned sub- regional studies did...

  1. Analysis of Thermal and Chemical Effets on Negative Valve Overlap Period Energy Recovery for Low-Temperature Gasoline Combustion

    SciTech Connect (OSTI)

    Ekoto, Dr Isaac; Peterson, Dr. Brian; Szybist, James P; Northrop, Dr. William

    2015-01-01

    A central challenge for efficient auto-ignition controlled low-temperature gasoline combustion (LTGC) engines has been achieving the combustion phasing needed to reach stable performance over a wide operating regime. The negative valve overlap (NVO) strategy has been explored as a way to improve combustion stability through a combination of charge heating and altered reactivity via a recompression stroke with a pilot fuel injection. The study objective was to analyze the thermal and chemical effects on NVO-period energy recovery. The analysis leveraged experimental gas sampling results obtained from a single-cylinder LTGC engine along with cylinder pressure measurements and custom data reduction methods used to estimate period thermodynamic properties. The engine was fueled by either iso-octane or ethanol, and operated under sweeps of NVO-period oxygen concentration, injection timing, and fueling rate. Gas sampling at the end of the NVO period was performed via a custom dump-valve apparatus, with detailed sample speciation by in-house gas chromatography. The balance of NVO-period input and output energy flows was calculated in terms of fuel energy, work, heat loss, and change in sensible energy. Experiment results were complemented by detailed chemistry single-zone reactor simulations performed at relevant mixing and thermodynamic conditions, with results used to evaluate ignition behavior and expected energy recovery yields. For the intermediate bulk-gas temperatures present during the NVO period (900-1100 K), weak negative temperature coefficient behavior with iso-octane fueling significantly lengthened ignition delays relative to similar ethanol fueled conditions. Faster ethanol ignition chemistry led to lower recovered fuel intermediate yields relative to similar iso-octane fueled conditions due to more complete fuel oxidation. From the energy analysis it was found that increased NVO-period global equivalence ratio, either from lower NVOperiod oxygen concentrations or higher fueling rates, in general led to a greater fraction of net recovered fuel energy and work as heat losses were minimized. These observations were supported by complementary single-zone reactor model results, which further indicated that kinetic time-scales favor chemical energy-consuming exothermic oxidation over slower endothermic reformation. Nonetheless, fuel energy recovery close to the thermodynamic equilibrium solution was achieved for baseline conditions that featured 4% NVO-period oxygen concentration.

  2. School of International Graduate Studies

    E-Print Network [OSTI]

    School of International Graduate Studies 1 SCHOOL OF INTERNATIONAL GRADUATE STUDIES Information Brief Last revision: 5/11 #12;School of International Graduate Studies 2 NPS Facts · Worldwide Outreach · Fully accredited #12;School of International Graduate Studies 3 SIGS Objectives · Provide graduate

  3. School of International Graduate Studies

    E-Print Network [OSTI]

    School of International Graduate Studies 1 SCHOOL OF INTERNATIONAL GRADUATE STUDIES Information Brief Last revision: 10/09 #12;School of International Graduate Studies 2 SIGS Objectives · Provide Security · Support U.S. defense and foreign policy #12;School of International Graduate Studies 3

  4. Assessor Training Internal Audits and

    E-Print Network [OSTI]

    NVLAP Assessor Training Internal Audits and Management Reviews #12;Assessor Training 2009, quarterly, etc., schedule throughout the year #12;Assessor Training 2009: Internal Audits and Management a copy of the full internal audit schedule. #12;Assessor Training 2009: Internal Audits and Management

  5. Southeast Texas Region Regional Public Transportation Coordination Plan 

    E-Print Network [OSTI]

    Southeast Texas Regional Planning Commission

    2006-01-01

    REGION REGIONAL PUBLIC TRANSPORTATION COORDINATION PLAN PREPARED FOR THE TEXAS DEPARTMENT OF TRANSPORTATION NOVEMBER 2006 REGIONAL PUBLIC TRANSPORTATION COORDINATION PLAN NOVEMBER 2006 PAGE 1 Table of Contents... ....................................................................4 History of Regional Coordination of Public Transportation ..............................10 REGIONAL SERVICE COORDINATION PLANNING........................................................10 Lead Agency...

  6. International energy outlook 1994

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The International Energy Outlook 1994 (IEO94) presents an assessment by the Energy Information Administration (EIA) of the outlook for international energy markets between 1990 and 2010. The report is provided as a statistical service to assist energy managers and analysts, both in government and in the private sector. These forecasts are used by international agencies, Federal and State governments, trade associations, and other planners and decisionmakers. They are published pursuant to the Depart. of Energy Organization Act of 1977 (Public Law 95-91), Section 205(c). The IEO94 projections are based on US and foreign government policies in effect on October 1, 1993-which means that provisions of the Climate Change Action Plan unveiled by the Administration in mid-October are not reflected by the US projections.

  7. International energy annual 1997

    SciTech Connect (OSTI)

    1999-04-01

    The International Energy Annual presents an overview of key international energy trends for production, consumption, imports, and exports of primary energy commodities in over 220 countries, dependencies, and areas of special sovereignty. Also included are population and gross domestic product data, as well as prices for crude oil and petroleum products in selected countries. Renewable energy reported in the International Energy Annual includes hydroelectric power and geothermal, solar, and wind electric power. Also included are biomass electric power for Brazil and the US, and biomass, geothermal, and solar energy produced in the US and not used for electricity generation. This report is published to keep the public and other interested parties fully informed of primary energy supplies on a global basis. The data presented have been largely derived from published sources. The data have been converted to units of measurement and thermal values (Appendices E and F) familiar to the American public. 93 tabs.

  8. International energy outlook 1995, May 1995

    SciTech Connect (OSTI)

    1995-06-01

    The International Energy Outlook 1995 (IEO95) presents an assessment by the Energy Information Administration (EIA) of the international energy market outlook through 2010. The report is an extension of the EIA`s Annual Energy Outlook 1995 (AEO95), which was prepared using the National Energy Modeling System (NEMS). US projections appearing in the IEO95 are consistent with those published in the AEO95. IEO95 is provided as a statistical service to energy managers and analysts, both in government and in the private sector. The projects are used by international agencies, Federal and State governments, trade associations, and other planners and decisionmakers. They are published pursuant to the Department of energy Organization Act of 1977 (Public Law 95-91), Section 295(c). The IEO95 projections are based on US and foreign government policies in effect on October 1, 1994. IEO95 displays projections according to six basic country groupings. The regionalization has changed since last year`s report. Mexico has been added to the Organization for Economic Cooperation and Development (OECD), and a more detailed regionalization has been incorporated for the remainder of the world, including the following subgroups: non-OECD Asia, Africa, Middle East, and Central and South America. China is included in non-OECD Asia. Eastern Europe and the former Soviet Union are combined in the EE/FSU subgroup.

  9. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  10. Earth shelter goes international

    SciTech Connect (OSTI)

    Boyer, L.L.

    1983-06-01

    Since the mid-1970's earth sheltered buildings in the US have become more numerous and important as a contemporary passive building concept. Further, an intense international interest has now developed, as evidenced by a number of important activities. One of these events is the 1983 International Conference on Energy Efficient Buildings with Earth Shelter Protection to be conducted during 1-6 August in Sydney, Australia. A review of past activities leading up to this event, as well as a brief review of the conference program, is the subject of this discussion.

  11. INTERNAL REPAIR OF PIPELINES

    SciTech Connect (OSTI)

    Robin Gordon; Bill Bruce; Nancy Porter; Mike Sullivan; Chris Neary

    2003-05-01

    The two broad categories of deposited weld metal repair and fiber-reinforced composite repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repairs and for fiber-reinforced composite repair. To date, all of the experimental work pertaining to the evaluation of potential repair methods has focused on fiber-reinforced composite repairs. Hydrostatic testing was also conducted on four pipeline sections with simulated corrosion damage: two with composite liners and two without.

  12. Module No: 420141Public International Law (1)Module Title: public international law 2, international

    E-Print Network [OSTI]

    Module No: 420141Public International Law (1)Module Title: public international law 2, international human law and international organizations Pre-requisite: Module Type: Department requirementModule Office Phone Academic rank Module coordinator jo.edu.idabbah@philadelphia310397Assistant professor Dr

  13. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    O'Connell, R.A.

    1991-11-01

    The management structure and program objectives for the Northeast Regional Biomass Program (NRBP) remain unchanged from previous years. Additional funding was provided by the Bonneville Power Administration Regional Biomass Program to continue the publication of articles in the Biologue. The Western Area Power Administration and the Council of Great Lakes Governors funded the project Characterization of Emissions from Burning Woodwaste''. A grant for the ninth year was received from DOE. The Northeast Regional Biomass Steering Committee selected the following four projects for funding for the next fiscal year. (1) Wood Waste Utilization Conference, (2) Performance Evaluation of Wood Systems in Commercial Facilities, (3) Wood Energy Market Utilization Training, (4) Update of the Facility Directory.

  14. NV PFA Regional Data

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

    James Faulds

    2015-10-28

    This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. systems with no surface hot springs or fumaroles) and thereby accelerating geothermal development in this promising region. Data included in this submission consists of: structural settings (target areas, recency of faulting, slip and dilation potential, slip rates, quality), regional-scale strain rates, earthquake density and magnitude, gravity data, temperature at 3 km depth, permeability models, favorability models, degree of exploration and exploration opportunities, data from springs and wells, transmission lines and wilderness areas, and published maps and theses for the Nevada Play Fairway area.

  15. Regional Energy Baseline 

    E-Print Network [OSTI]

    Kim, H.; Baltazar, J.C.; Haberl, J.

    2011-01-01

    -09-02 REGIONAL ENERGY BASELINE (1960 ~ 2009) 0 100 200 300 400 500 600 700 800 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 To tal En erg y U se pe r C ap ita (M MB tu) Year Total Energy Use per Capita (1960-2009) US... SEEC 12-States TX Hyojin Kim Juan-Carlos Baltazar, Ph.D. Jeff S. Haberl, Ph.D., P.E. September 2011 ENERGY SYSTEMS LABORATORY Texas Engineering Experiment Station Texas A&M University System 1960-2009 Regional Energy...

  16. Uplifted supersymmetric Higgs region

    E-Print Network [OSTI]

    Bogdan A. Dobrescu; Patrick J. Fox

    2010-05-26

    We show that the parameter space of the Minimal Supersymmetric Standard Model includes a region where the down-type fermion masses are generated by the loop-induced couplings to the up-type Higgs doublet. In this region the down-type Higgs doublet does not acquire a vacuum expectation value at tree level, and has sizable couplings in the superpotential to the tau leptons and bottom quarks. Besides a light standard-like Higgs boson, the Higgs spectrum includes the nearly degenerate states of a heavy spin-0 doublet which can be produced through their couplings to the $b$ quark and decay predominantly into \\tau^+\\tau^- or \\tau\

  17. Regional companies eye growth

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-RichProtonAbout UsRegional companies eye growth Regional

  18. Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation and Research

    E-Print Network [OSTI]

    Florida, University of

    Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation, Virginia, United States of America, 2 Global Marine Division, Conservation International, Arlington, Virginia, United States of America, 3 Center for Marine Conservation, Duke University, Beaufort, North

  19. IN TODAY'S PAPER International

    E-Print Network [OSTI]

    India's participation in the multi-billion-dollar International Thermonuclear Reactor project which aims to use fusion energy for peaceful purposes. New Delhi, Oct. 27: Almost all key world players, including device to produce thermal energy at the level of an electricity-producing power station. The project

  20. International petroleum statistics report

    SciTech Connect (OSTI)

    1997-05-01

    The International Petroleum Statistics Report is a monthly publication that provides current international oil data. This report is published for the use of Members of Congress, Federal agencies, State agencies, industry, and the general public. Publication of this report is in keeping with responsibilities given the Energy Information Administration in Public Law 95-91. The International Petroleum Statistics Report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995.

  1. International Exeter annual report

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    to invest in international engagement are having an impact. As we enter the last year of our current Ambassador Diego Gomez-Pickering, the Ambassador of Mexico to the UK, Exeter, September 2014 #12;annual-fee level of 54% in Life and Environmental Sciences; 35% for Humanities; 26% for Social Sciences

  2. Formula Hybrid International Competition

    E-Print Network [OSTI]

    Carver, Jeffrey C.

    , and computerized control systems. But the greatest obstacle of all was that hybrid cars could not meet newlyFormula Hybrid International Competition May 4, 5, 6, 2009 #12;09 annual third We are thrilled to have 30 cars competing this year. The competition is the result of the hard work of many people

  3. Internal Control Program

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

    2008-10-28

    To ensure sound internal controls and overall consistency in exercising the statutory authorities that vest in the Secretary, the Administrator, National Nuclear Security Administration (NNSA), and Department's Chief Financial Officer (CFO), and to implement the Federal Managers' Financial Integrity Act of 1982 and related central agency guidance. Supersedes DOE O 413.1A.

  4. Internal split field generator

    DOE Patents [OSTI]

    Thundat; Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

    2012-01-03

    A generator includes a coil of conductive material. A stationary magnetic field source applies a stationary magnetic field to the coil. An internal magnetic field source is disposed within a cavity of the coil to apply a moving magnetic field to the coil. The stationary magnetic field interacts with the moving magnetic field to generate an electrical energy in the coil.

  5. International energy outlook 1996

    SciTech Connect (OSTI)

    NONE

    1996-05-01

    This International Energy Outlook presents historical data from 1970 to 1993 and EIA`s projections of energy consumption and carbon emissions through 2015 for 6 country groups. Prospects for individual fuels are discussed. Summary tables of the IEO96 world energy consumption, oil production, and carbon emissions projections are provided in Appendix A. The reference case projections of total foreign energy consumption and of natural gas, coal, and renewable energy were prepared using EIA`s World Energy Projection System (WEPS) model. Reference case projections of foreign oil production and consumption were prepared using the International Energy Module of the National Energy Modeling System (NEMS). Nuclear consumption projections were derived from the International Nuclear Model, PC Version (PC-INM). Alternatively, nuclear capacity projections were developed using two methods: the lower reference case projections were based on analysts` knowledge of the nuclear programs in different countries; the upper reference case was generated by the World Integrated Nuclear Evaluation System (WINES)--a demand-driven model. In addition, the NEMS Coal Export Submodule (CES) was used to derive flows in international coal trade. As noted above, foreign projections of electricity demand are now projected as part of the WEPS. 64 figs., 62 tabs.

  6. Reykjavik University International Prospectus

    E-Print Network [OSTI]

    Karlsson, Brynjar

    with leading companies and international collaborators to provide our students with strong academic foundations of Computer Science, School of Science and Engineering and School of Law. We also host a number of research of Computer Science School of Law School of Science and Engineering ISE - Iceland School of Energy RU Open

  7. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Le, L.K.

    1990-11-20

    This patent describes an internal combustion engine comprising; a rotary compressor mechanism; a rotary expander mechanism; and combustion chamber means disposed between the compressor mechanism and the expander mechanism, whereby compressed air is delivered to the combustion chamber through the compressor discharge port, and pressurized gas is delivered from the combustion chamber into the expander mechanism through the pressurized gas intake port.

  8. International Exeter annual report

    E-Print Network [OSTI]

    Buckling, Angus

    -Chancellor's international engagement 66 China and Hong Kong 72 India 76 United States of America 80 United Arab Emirates 86 lead for Internationalisation, for guiding colleagues through another successful year. In addition, I over-reliance on Business School students to fuel expansion. In fact in 2013/14, non-business Colleges

  9. International Energy Policy in

    E-Print Network [OSTI]

    Delaware, University of

    of Energy Policies of the U.S., U.K., Germany, France, Japan, China and Korea November 2013 #12;Mailing IN THE AFTERMATH OF THE FUKUSHIMA NUCLEAR DISASTER: An Analysis of Energy Policies of the U.S., U.K., GermanyInternational Energy Policy in the Aftermath of the Fukushima Nuclear Disaster An Analysis

  10. international summer school 2015

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    in the National Student Survey. Our inclusion in the Russell Group has cemented our reputation as one) · International Relations: Security, Conflict and Peace · Introduction to Accounting · Introduction to English Law The Summer School gave me the opportunity to see the United Kingdom in varying and interesting perspectives I

  11. HII regions feeding the interstellar medium in M83

    E-Print Network [OSTI]

    Blasco-Herrera, Javier; Beckman, John; Gutiérrez, Leonel; Lundgren, Andreas; Font, Joan; Hernandez, Olivier; Carignan, Claude

    2009-01-01

    We analyse the internal dynamics of star-forming HII regions and their efficiency in interacting with the ISM. We use GHaFaS (Fabry-Perot) data of the nearby spiral galaxy M83 to perform multiple-Gaussian fitting to the integrated Halpha emission line for 136 HII regions, advanced instrumental response subtraction and to study the Luminosity-velocity dispersion relation. We find that the best way of dealing with instrumental response effects is convolving its actual shape with the Gaussian before fitting and that in our data almost none of the regions need a secondary Gaussian.

  12. REGIONAL TRAVEL MAPS Philadelphia

    E-Print Network [OSTI]

    Gilchrist, James F.

    REGIONAL TRAVEL MAPS 2 hrs. 1 hr. 3 hrs. 4 hrs. 5 hrs. Philadelphia New York City Pittsburgh BostonReadingand Harrisburg 476 476 276 309 309 663 378 309 33 78 80 80 LEHIGH UNIVERSITY Bethlehem Quakertown to Philadelphia Coast including Philadelphia (50 miles south) and New York City (90 miles northeast). Bethlehem

  13. Prince George Forest Region

    E-Print Network [OSTI]

    Coxson, Darwyn

    Prince George Forest Region Forest Resources & Practices Team May 1999 Note #PG-20 · ExtensionAssociate,UniversityofNorthern BritishColumbia 2 MSc, RPBio, Silvifauna Research, Prince George, BC 3 PhD, R.M. Sagar and Associates, Prince George, BC #12;Ministry of Forests, 5th Floor, 1011 - 4th Avenue, Prince George, BC V2L 3H9

  14. International Faculty & Scholar Office International Center, UC San Diego

    E-Print Network [OSTI]

    California at San Diego, University of

    International Faculty & Scholar Office International Center, UC San Diego Phone (858) 246-1448 Fax --------------------------------------------------------------------------------------------------------------------------------------------------------------- SCHOLAR CERTIFICATION Name of Exchange Visitor: _____________________________________________ UC San Diego Department: _____________________________________________ · I understand that UC San Diego requires me

  15. Office of International Education International Student, Scholar, and Immigration Services

    E-Print Network [OSTI]

    Arnold, Jonathan

    Office of International Education International Student, Scholar, and Immigration Services 1324 Association, EITS, etc.) College of Agricultural and Environmental Sciences College of Education Biomedical College of Agricultural & Environmental Sciences College of Education College of Public Health MCG

  16. International energy indicators. [International and US statistics

    SciTech Connect (OSTI)

    Bauer, E.K. (ed.)

    1980-03-01

    For the international sector, a table of data is first presented followed by corresponding graph of the data for the following: (1) Iran: crude oil capacity, production, and shut-in, 1974 to February 1980; (2) Saudi Arabia (same as Iran); (3) OPEC (ex-Iran and Saudi Arabia); capacity, production, and shut-in, 1974 to January 1980; (4) non-OPEC Free World and US production of crude oil, 1973 to January 1980; (5) oil stocks: Free World, US, Japan, and Europe (landed), 1973 to 1979; (6) petroleum consumption by industrial countries, 1973 to October 1979; (7) USSR crude oil production, 1974 to February 1980; (8) Free World and US nuclear generation capacity, 1973 to January 1980. For the United States, the same data format is used for the following: (a) US imports of crude oil and products 1973 to January 1980; (b) landed cost of Saudi Arabia crude oil in current and 1974 dollars, 1974 to October 1979; (c) US trade in coal, 1973 to 1979; (d) summary of US merchandise trade, 1976 to January 1980; and (e) US energy/GNP ratio (in 1972 dollars), 1947 to 1979.

  17. Use of internal current rings in long closed magnetic confinement systems

    SciTech Connect (OSTI)

    Tsventoukh, M. M. [Moscow Engineering Physics Institute (State University) (Russian Federation)

    2009-04-15

    A closed magnetic confinement system is considered in the shape a corrugated torus into one or several mirror cells of which current rings are introduced that reverse the magnetic field on the axis. An internal current ring surrounded by plasma creates a magnetic configuration with an average magnetic well on the axis. The axial plasma region of such a configuration is stabilized by cusps, whereas the outer region can be stabilized by a divertor, provided that the plasma pressure gradually decreases toward the periphery. The use of internal current rings may be profitable in stellarators in which the confinement region can be divided into several regions by magnetic mirrors.

  18. Master of Public Service & Administration 128 Master of International Affairs 174

    E-Print Network [OSTI]

    Boas, Harold P.

    -International politics & grand strategy -Regional studies (Europe, Middle East, China) -Homeland security Management China Studies National Security Affairs PROGRAMS OF STUDY Master of Public Service & local policy & management -Energy, environment, & technology policy and management -Security policy

  19. Developing a model for explaining and forecasting international tourist arrivals from the major markets to Malaysia 

    E-Print Network [OSTI]

    Chin, Loi Young

    1996-01-01

    International tourism is a multibillion dollar industry today. The East Asia and Pacific Region registered a growth rate nearly three times the world average in the last decade. With such growth and increased competition, it is important...

  20. Maximizing Throughput in Wireless Networks with Finite Internal Buffers

    E-Print Network [OSTI]

    Chang, Cheng-Shang

    Maximizing Throughput in Wireless Networks with Finite Internal Buffers Ching-Min Lien, Cheng of a discrete-time wireless network, where only certain sets of links can transmit simultaneously. It is well of the configuration vectors determines the capacity region of the wireless network. In the literature, packet

  1. Peter Briggs Director, Office for International Students and Scholars (OISS)

    E-Print Network [OSTI]

    Riley, Shawn J.

    international students. Steve Tobocman Director, Global Detroit Steve Tobocman has spent the past three years spearheading Global Detroit, a regional economic revitalization strategy for the Detroit area focused in southwestern Detroit, representing one of the state's largest immigrant communities. In his last term, Steve

  2. International Nuclear Security

    SciTech Connect (OSTI)

    Doyle, James E.

    2012-08-14

    This presentation discusses: (1) Definitions of international nuclear security; (2) What degree of security do we have now; (3) Limitations of a nuclear security strategy focused on national lock-downs of fissile materials and weapons; (4) What do current trends say about the future; and (5) How can nuclear security be strengthened? Nuclear security can be strengthened by: (1) More accurate baseline inventories; (2) Better physical protection, control and accounting; (3) Effective personnel reliability programs; (4) Minimize weapons-usable materials and consolidate to fewer locations; (5) Consider local threat environment when siting facilities; (6) Implement pledges made in the NSS process; and (7) More robust interdiction, emergency response and special operations capabilities. International cooperation is desirable, but not always possible.

  3. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Murray, J.L.; Mosca, J.O.

    1992-02-25

    This patent describes a rotary internal combustion engine. It includes a housing; a cam track internally disposed within the housing and adapted to receive a cam follower; an engine block disposed within the housing, the engine block being relatively rotatable within the housing about a central axis; means connectable to an external drive member for translating the relative rotation of the engine block with respect to the housing into useful work; at least one radially arranged cylinder assembly on the block, each cylinder assembly including a cylinder having a longitudinal axis extending generally radially outwardly from the rotational axis of the block, the cylinder including means defining an end wall, a piston member disposed within the cylinder and adapted to reciprocate within the cylinder; the piston, cylinder and cylinder end wall together.

  4. Internal combustion rotary engine

    SciTech Connect (OSTI)

    Chen, S.P.

    1993-08-24

    An internal combustion rotary engine is described comprising: an internal combustion chamber wherein a combustible fuel-air mixture is ignited for producing a driving gas flow; a central rotor having an outer surface in which at least one group of curved channels circumferentially-and-axially extending without radially extending through the central rotor; and at least one annular rotor each enclosing the central rotor having an inner surface in which a corresponding number of curved channels circumferentially-and-axially extending without radially extending through the annular rotor; when the curved channels in the central rotor communicate with the curved channels in the annular rotor, the driving gas flow circumferentially-and-axially passing between the outer surface of the central rotor and the inner surface of the annular rotor for rotating the central rotor and the annular rotor in opposite directions.

  5. International Journal of Computational Linguistics &

    E-Print Network [OSTI]

    #12;#12;International Journal of Computational Linguistics & Chinese Language Processing The editing of this journal is subsidized by Center for Humanities Research National Science Council in 2009. Aims and Scope International Journal of Computational Linguistics and Chinese Language Processing

  6. International Journal of Computational Linguistics &

    E-Print Network [OSTI]

    #12;#12;International Journal of Computational Linguistics & Chinese Language Processing The editing of this journal is subsidized by Center for Humanities Research National Science Council in 2010. Aims and Scope International Journal of Computational Linguistics and Chinese Language Processing

  7. International Health Global Health Policy--------------------------------------------------------------------------------------

    E-Print Network [OSTI]

    Miyashita, Yasushi

    50 International Health Global Health Policy-------------------------------------------------------------------------------------- http://www.ghp.m.u-tokyo.ac.jp Our mission is to improve population health by enhancing accountability and improving evidence base of global (both domestic and international) health programmes through the provision

  8. International energy outlook 2006

    SciTech Connect (OSTI)

    2006-06-15

    This report presents international energy projections through 2030, prepared by the Energy Information Administration. After a chapter entitled 'Highlights', the report begins with a review of world energy and economic outlook, followed by energy consumption by end-use sector. The next chapter is on world oil markets. Natural gas, world coal market and electricity consumption and supply are then discussed. The final chapter covers energy-related carbon dioxide emissions.

  9. Polarized internal target apparatus

    DOE Patents [OSTI]

    Holt, R.J.

    1984-10-10

    A polarized internal target apparatus with a polarized gas target of improved polarization and density (achieved by mixing target gas atoms with a small amount of alkali metal gas atoms, and passing a high intensity polarized light source into the mixture to cause the alkali metal gas atoms to become polarized which interact in spin exchange collisions with target gas atoms yielding polarized target gas atoms) is described.

  10. International petroleum statistics report

    SciTech Connect (OSTI)

    1997-11-01

    This document is a monthly publication which provides current data on international oil production,demand,imports and stocks. This report has four sections which contain time series data on world oil production and oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). Also included is oil supply/demand balance information for the world, and data on oil imports and trade by OECD countries.

  11. International petroleum statistics report

    SciTech Connect (OSTI)

    Not Available

    1995-01-01

    This monthly publication provides current data on international oil production, demand, imports, exports, and stocks. Section 1 contains time series data on world oil production, and on oil demand and stocks in the OECD. Section 2 presents an oil supply/demand balance for the world. Section 3 presents data on oil imports by OECD countries. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries.

  12. International markets for CCTs

    SciTech Connect (OSTI)

    Ferriter, J.P. [International Energy Agency, Paris (France)

    1997-12-31

    The paper begins by describing the role of the International Energy Agency, the importance of coal, what the IEA is doing in the area of clean coal technology, and the role of the IEA Coal Industry Advisory Board. The paper then discusses which coal technologies will be chosen, what the problem areas are, and what can be done to accelerate the take-up of clean coal technologies.

  13. Internal dosimetry software comparison 

    E-Print Network [OSTI]

    Fulmer, Judith Renee

    1992-01-01

    , Richland, WA. 32 organ and effective dose equivalents from chronic or acute exposures. CINDY software may be used to assess both annual and committed dose equivalents. Calculations are performed by the software using a differential equations solver... computing system is recommended when using the software, though an IBM AT compatible system may be used when ingrowth of radioactive daughters is not of concern. The CINDY software requires a * International Business Machines, Boca Raton, FL. 33...

  14. The International Linear Collider

    E-Print Network [OSTI]

    Jim Brau; Paul Grannis; Mike Harrison; Michael Peskin; Marc Ross; Harry Weerts

    2013-04-09

    We present a brief summary of the International Linear Collider as documented in the 2013 Technical Design Report. The Technical Design Report has detailed descriptions of the accelerator baseline design for a 500 GeV e+e- linear collider, the R&D program that has demonstrated its feasibility, the physics goals and expected sensitivities, and the description of the ILD and SiD detectors and their capabilities.

  15. Essays on International Trade

    E-Print Network [OSTI]

    Lugovskyy, Oleksandr

    2013-12-31

    Essays on International Trade By Copyright 2013 Oleksandr Lugovskyy Submitted to the Department of Economics and the Faculty of the Graduate School of the University of Kansas in partial fulfillment of the requirements for the degree of Doctor... of Philosophy Committee members Ted Juhl, Chairperson Paul Comolli Joseph Sicilian Alexandre Skiba Bozenna Pasik-Duncan Date defended: August 16, 2013 The Dissertation Committee for Oleksandr Lugovskyy certifies that this is the approved version of the following...

  16. International Bioenergy Trade

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the BillDepartment of EnergyDemonstrationDepartment of-International

  17. International petroleum statistics report

    SciTech Connect (OSTI)

    1997-07-01

    The International Petroleum Statistics Report is a monthly publication that provides current international data. The report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent 12 months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1996; OECD stocks from 1973 through 1996; and OECD trade from 1986 through 1996.

  18. International Energy Program Evaluation Conference

    Broader source: Energy.gov [DOE]

    The International Energy Program Evaluation Conference (IEPEC) will be held in Long Beach, California, on Aug. 11-13, 2015.

  19. International Perspective on Fukushima Accident

    Broader source: Energy.gov [DOE]

    Presenter: Miroslav Lipár, Head, Operational Safety Section, Department of Nuclear Safety and Security, International Atomic Energy Agency

  20. Model-predicted distribution of wind-induced internal wave energy in the world's oceans

    E-Print Network [OSTI]

    Miami, University of

    Model-predicted distribution of wind-induced internal wave energy in the world's oceans Naoki 9 July 2008; published 30 September 2008. [1] The distribution of wind-induced internal wave energy-scaled kinetic energy are all consistent with the available observations in the regions of significant wind

  1. INTERNATIONAL JOURNAL OF DEVELOPMENT ISSUES

    E-Print Network [OSTI]

    INTERNATIONAL JOURNAL OF DEVELOPMENT ISSUES VOL. 4 · No. 2 December 2005 CONTENTS Jeffrey D. Sachs-97 and the Bulgarian currency board 95 #12;#12;International Journal of Development Issues Vol. 4, No. 2 (2005) 1 Science, University of Sydney, New South Wales, Australia. #12;J.D. Sachs /International Journal

  2. International science conferences in Santa Fe

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

    International science conferences International science conferences in Santa Fe The conference are 2012 International Conference on Defects in Insulating Materials and Computer...

  3. International linear collider reference design report

    E-Print Network [OSTI]

    Aarons, G.

    2008-01-01

    A. Loew, et al. , “International Linear Collider Technologyfor the International Linear Collider”, in preparation [37]for the International Linear Collider,” in PAC05,http://

  4. International Fuel Services and Commercial Engagement | Department...

    Energy Savers [EERE]

    International Fuel Services and Commercial Engagement International Fuel Services and Commercial Engagement The Office of International Nuclear Energy Policy and Cooperation...

  5. Internal Audit OverviewInternal Audit Overview Audit's Role in Governance, Risk Management and Internal Control

    E-Print Network [OSTI]

    Internal Audit OverviewInternal Audit Overview Audit's Role in Governance, Risk Management Activities - Risk Management Scope of Audit Activities - Risk Management · Risk is the possibility exposures to risk, assessing the effectiveness of the University's risk management system, and contributing

  6. INTERNATIONAL PACIFIC RESEARCH CENTER

    E-Print Network [OSTI]

    Wang, Yuqing

    environmental change and Asia-Pacific climate. The Asia-Pacific Data-Research Center (APDRC): To provide-Australian Monsoon System 14 Impacts of Global Environmental Change 21 Asia-Pacific Data-Research Center 27 Center 1 The Year's Highlights 3 Indo-Pacific Ocean Climate 4 Regional-Ocean Influences 10 Asian

  7. INTERNATIONAL PACIFIC RESEARCH CENTER

    E-Print Network [OSTI]

    Wang, Yuqing

    environmental change and Asia-Pacific climate. The Asia-Pacific Data-Research Center (APDRC): To provide Research Center 1 2 The Year's Highlights 3 Research Accomplishments Indo-Pacific Ocean Climate 4 Regional-Ocean Influences 15 Asian-Australian Monsoon System 19 Impacts of Global Environmental Change 29 Asia-Pacific Data

  8. International Pacific Research Center

    E-Print Network [OSTI]

    Wang, Yuqing

    environmental change and Asia-Pacific climate. The Asia-Pacific Data-Research Center (APDRC): To provide-Australian Monsoon System 19 Impacts of Global Environmental Change 36 Asia-Pacific Data-Research Center 45 Center i Foreword ii iv Indo-Pacific Ocean Climate 1 Regional-Ocean Influences 13 Asian

  9. Design, Evaluation and Validation, and Analysis of a Five-Dimensional Leadership Questionnaire for a Project Leader in an International Scientific Research Environment

    E-Print Network [OSTI]

    Wilfinger, Roman

    2008-01-01

    The basic goal of the study is to develop a five dimensional leadership questionnaire for a project leader in an international scientific research laboratory and to verify statistically the independency of the individual questions from each other to ensure low overlap in content and meaning by achieving low correlation coefficients. This leadership questionnaire is designed to examine the behavior, personality, and character attributes of a project or experiment team leader in an international scientific research laboratory as perceived by her/his team members during the planning, design, implementation, and execution of the project itself. The leadership questionnaire is applied to a sample of about 40 participants from different international scientific research laboratories. This sample should represent in age, rank, and profession the whole population of employees and team members currently working in different international scientific research laboratories dealing with physics, informatics, and engineeri...

  10. Regional Education Partners

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygen Generation |Publications TheGas SeparationsRelevantRegional

  11. INTERNAL REPAIR OF PIPELINES

    SciTech Connect (OSTI)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; Nancy Porter; Mike Sullivan; Chris Neary

    2004-04-12

    The two broad categories of deposited weld metal repair and fiber-reinforced composite liner repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repair and for fiber-reinforced composite liner repair. Evaluation trials have been conducted using a modified fiber-reinforced composite liner provided by RolaTube and pipe sections without liners. All pipe section specimens failed in areas of simulated damage. Pipe sections containing fiber-reinforced composite liners failed at pressures marginally greater than the pipe sections without liners. The next step is to evaluate a liner material with a modulus of elasticity approximately 95% of the modulus of elasticity for steel. Preliminary welding parameters were developed for deposited weld metal repair in preparation of the receipt of Pacific Gas & Electric's internal pipeline welding repair system (that was designed specifically for 559 mm (22 in.) diameter pipe) and the receipt of 559 mm (22 in.) pipe sections from Panhandle Eastern. The next steps are to transfer welding parameters to the PG&E system and to pressure test repaired pipe sections to failure. A survey of pipeline operators was conducted to better understand the needs and performance requirements of the natural gas transmission industry regarding internal repair. Completed surveys contained the following principal conclusions: (1) Use of internal weld repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling (HDD) when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) Pipe diameter sizes range from 50.8 mm (2 in.) through 1,219.2 mm (48 in.). The most common size range for 80% to 90% of operators surveyed is 508 mm to 762 mm (20 in. to 30 in.), with 95% using 558.8 mm (22 in.) pipe. An evaluation of potential repair methods clearly indicates that the project should continue to focus on the development of a repair process involving the use of GMAW welding and on the development of a repair process involving the use of fiber-reinforced composite liners.

  12. University of Texas Health Science Center at San Antonio Regional Academic Health Center (RAHC)

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    University of Texas Health Science Center at San Antonio Regional Academic Health Center (RAHC) Internal Medicine Residency Program Harlingen, Texas Associate Program Director The University of Texas Health Science Center at San Antonio Regional Academic Health Center (RAHC) in Harlingen, Texas

  13. Internal combustion engine

    SciTech Connect (OSTI)

    Evans, H.G.; Speer, S.

    1991-12-31

    This patent describes improvement in a 2-cycle, diesel cycle internal combustion engine comprising a single in-line engine block, internal wall surfaces defining at least one cylinder within the engine block, the central longitudinal axis of each cylinder being within a common plane extending longitudinally of the engine block, the axially extending internal wall surface of each cylinder being closed at one end and having at least one air intake port therethrough, a piston axially and reciprocally movable within each cylinder over a permitted stroke distance, so as to alternately cover and expose each air intake port for a finite time period; an exhaust port at the closed end of the cylinder above the piston, and a mechanically operated valve for opening and closing such exhaust port located immediately adjacent such port, a substantially rigid connecting rod pivotably connected at one end of each piston, and a crankshaft, rotatably connected to the second end of each connecting rod, such that the crankshaft is caused to rotate connecting means between the piston and the connecting rod. The improvement comprises the diameter of the cylinder is greater than the permitted stroke distance of the piston within the cylinder, and the axis of the crankshaft is parallel to and laterally offset from the common plane by a distance sufficient to form an angle alpha between the connecting rod and the axis of the cylinder, when the piston is at top-dead center, of at least about 12 degrees, such that the time during which each air intake port is exposed is increased when the direction of crankshaft rotation is opposite to the direction of the crankshaft offset from the common plane.

  14. Internal absorber solar collector

    DOE Patents [OSTI]

    Sletten, Carlyle J. (106 Nagog Hill Rd., Acton, MA 01720); Herskovitz, Sheldon B. (88 Hammond St., Acton, MA 01720); Holt, F. S. (46 Emerson Rd., Winchester, MA 01890); Sletten, E. J. (Chestnut Hill Rd. R.F.D. Rte. #4, Amherst, NH 03031)

    1981-01-01

    Thin solar collecting panels are described made from arrays of small rod collectors consisting of a refracting dielectric rod lens with an absorber imbedded within it and a reflecting mirror coated on the back side of the dielectric rod. Non-tracking collector panels on vertical walls or roof tops receive approximately 90% of solar radiation within an acceptance zone 60.degree. in elevation angle by 120.degree. or more in the azimuth sectors with a collector concentration ratio of approximately 3.0. Miniaturized construction of the circular dielectric rods with internal absorbers reduces the weight per area of glass, plastic and metal used in the collector panels. No external parts or insulation are needed as heat losses are low due to partial vacuum or low conductivity gas surrounding heated portions of the collector. The miniature internal absorbers are generally made of solid copper with black selective surface and the collected solar heat is extracted at the collector ends by thermal conductivity along the absorber rods. Heat is removed from end fittings by use of liquid circulants. Several alternate constructions are provided for simplifying collector panel fabrication and for preventing the thermal expansion and contraction of the heated absorber or circulant tubes from damaging vacuum seals. In a modified version of the internal absorber collector, oil with temperature dependent viscosity is pumped through a segmented absorber which is now composed of closely spaced insulated metal tubes. In this way the circulant is automatically diverted through heated portions of the absorber giving higher collector concentration ratios than theoretically possible for an unsegmented absorber.

  15. International energy annual 1995

    SciTech Connect (OSTI)

    1996-12-01

    The International Energy Annual presents information and trends on world energy production and consumption for petroleum, natural gas, coal, and electricity. Production and consumption data are reported in standard units as well as British thermal units (Btu). Trade and reserves are shown for petroleum, natural gas, and coal. Data are provided on crude oil refining capacity and electricity installed capacity by type. Prices are included for selected crude oils and for refined petroleum products in selected countries. Population and Gross Domestic Product data are also provided.

  16. The International Linear Collider

    E-Print Network [OSTI]

    Marco Battaglia

    2007-05-28

    The International Linear Collider (ILC) is the next large scale project in accelerator particle physics. Colliding electrons with positrons at energies from 0.3 TeV up to about 1 TeV, the ILC is expected to provide the accuracy needed to complement the LHC data and extend the sensitivity to new phenomena at the high energy frontier and answer some of the fundamental questions in particle physics and in its relation to Cosmology. This paper reviews some highlights of the ILC physics program and some of the major challenges for the accelerator and detector design.

  17. International energy annual, 1993

    SciTech Connect (OSTI)

    1995-05-08

    This document presents an overview of key international energy trends for production, consumption, imports, and exports of primary energy commodities in over 200 countries, dependencies, and areas of special sovereignty. Also included are population and gross domestic product data, as well as prices for crude oil and petroleum products in selected countries. Renewable energy includes hydroelectric, geothermal, solar and wind electric power and alcohol for fuel. The data were largely derived from published sources and reports from US Embassy personnel in foreign posts. EIA also used data from reputable secondary sources, industry reports, etc.

  18. Internal Policy Library

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcess RelevantInternal Audit

  19. Internal Revenue Service

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcess RelevantInternal AuditDrawings/Photos | Links1

  20. Internal Revenue Service

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcess RelevantInternal AuditDrawings/Photos |

  1. Internal Revenue Service

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcess RelevantInternal AuditDrawings/Photos |5-9651

  2. International Energy Statistics - EIA

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign upInternational >

  3. Colorado Regional Faults

    SciTech Connect (OSTI)

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Colorado Geological Survey (CGS) Publication Date: 2012 Title: Regional Faults Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science, University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the regional faults of Colorado Spatial Domain: Extent: Top: 4543192.100000 m Left: 144385.020000 m Right: 754585.020000 m Bottom: 4094592.100000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System 1984 (WGS ’984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  4. Field Mapping At Walker-Lane Transitional Zone Region (Shevenell...

    Open Energy Info (EERE)

    near the ends of major normal faults where the faults break into multiple splays, in belts of overlapping faults, at fault intersections, and in small pull aparts along...

  5. International Clean Energy Coalition

    SciTech Connect (OSTI)

    Erin Skootsky; Matt Gardner; Bevan Flansburgh

    2010-09-28

    In 2003, the National Association of Regulatory Utility Commissioners (NARUC) and National Energy Technology Laboratories (NETL) collaboratively established the International Clean Energy Coalition (ICEC). The coalition consisting of energy policy-makers, technologists, and financial institutions was designed to assist developing countries in forming and supporting local approaches to greenhouse gas mitigation within the energy sector. ICEC's work focused on capacity building and clean energy deployment in countries that rely heavily on fossil-based electric generation. Under ICEC, the coalition formed a steering committee consisting of NARUC members and held a series of meetings to develop and manage the workplan and define successful outcomes for the projects. ICEC identified India as a target country for their work and completed a country assessment that helped ICEC build a framework for discussion with Indian energy decisionmakers including two follow-on in-country workshops. As of the conclusion of the project in 2010, ICEC had also conducted outreach activities conducted during United Nations Framework Convention on Climate Change (UNFCCC) Ninth Conference of Parties (COP 9) and COP 10. The broad goal of this project was to develop a coalition of decision-makers, technologists, and financial institutions to assist developing countries in implementing affordable, effective and resource appropriate technology and policy strategies to mitigate greenhouse gas emissions. Project goals were met through international forums, a country assessment, and in-country workshops. This project focused on countries that rely heavily on fossil-based electric generation.

  6. International petroleum statistics report

    SciTech Connect (OSTI)

    1995-07-27

    The International Petroleum Statistics Report presents data on international oil production, demand, imports, and exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.

  7. International petroleum statistics report

    SciTech Connect (OSTI)

    1995-11-01

    The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.

  8. International petroleum statistics report

    SciTech Connect (OSTI)

    1996-10-01

    The International Petroleum Statistics Report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. Word oil production and OECD demand data are for the years 1970 through 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995.

  9. International petroleum statistics report

    SciTech Connect (OSTI)

    1996-05-01

    The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1995; OECD stocks from 1973 through 1995; and OECD trade from 1084 through 1994.

  10. The International Linear Collider

    E-Print Network [OSTI]

    Barish, Barry

    2013-01-01

    In this article, we describe the key features of the recently completed technical design for the International Linear Collider (ILC), a 200-500 GeV linear electron-positron collider (expandable to 1 TeV) that is based on 1.3 GHz superconducting radio-frequency (SCRF) technology. The machine parameters and detector characteristics have been chosen to complement the Large Hadron Collider physics, including the discovery of the Higgs boson, and to further exploit this new particle physics energy frontier with a precision instrument. The linear collider design is the result of nearly twenty years of R&D, resulting in a mature conceptual design for the ILC project that reflects an international consensus. We summarize the physics goals and capability of the ILC, the enabling R&D and resulting accelerator design, as well as the concepts for two complementary detectors. The ILC is technically ready to be proposed and built as a next generation lepton collider, perhaps to be built in stages beginning as a Hig...

  11. Nanoparticle Emissions from Internal Combustion Engines | Department...

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

    Nanoparticle Emissions from Internal Combustion Engines Nanoparticle Emissions from Internal Combustion Engines 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  12. INTERNAL REPAIR OF PIPELINES

    SciTech Connect (OSTI)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-12-31

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners, indicating that this type of liner is only marginally effective at restoring the pressure containing capabilities of pipelines. Failure pressures for larger diameter pipe repaired with a semi-circular patch of carbon fiber-reinforced composite lines were also marginally greater than that of a pipe section with un-repaired simulated damage without a liner. These results indicate that fiber reinforced composite liners have the potential to increase the burst pressure of pipe sections with external damage Carbon fiber based liners are viewed as more promising than glass fiber based liners because of the potential for more closely matching the mechanical properties of steel. Pipe repaired with weld deposition failed at pressures lower than that of un-repaired pipe in both the virgin and damaged conditions, indicating that this repair technology is less effective at restoring the pressure containing capability of pipe than a carbon fiber-reinforced liner repair. Physical testing indicates that carbon fiber-reinforced liner repair is the most promising technology evaluated to-date. The first round of optimization and validation activities for carbon-fiber repairs are complete. Development of a comprehensive test plan for this process is recommended for use in the field trial portion of this program.

  13. INTERNAL REPAIR OF PIPELINES

    SciTech Connect (OSTI)

    Bill Bruce; Nancy Porter; George Ritter; Matt Boring; Mark Lozev; Ian Harris; Bill Mohr; Dennis Harwig; Robin Gordon; Chris Neary; Mike Sullivan

    2005-07-20

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners, indicating that this type of liner is only marginally effective at restoring the pressure containing capabilities of pipelines. Failure pressures for larger diameter pipe repaired with a semi-circular patch of carbon fiber-reinforced composite lines were also marginally greater than that of a pipe section with un-repaired simulated damage without a liner. These results indicate that fiber reinforced composite liners have the potential to increase the burst pressure of pipe sections with external damage Carbon fiber based liners are viewed as more promising than glass fiber based liners because of the potential for more closely matching the mechanical properties of steel. Pipe repaired with weld deposition failed at pressures lower than that of un-repaired pipe in both the virgin and damaged conditions, indicating that this repair technology is less effective at restoring the pressure containing capability of pipe than a carbon fiber-reinforced liner repair. Physical testing indicates that carbon fiber-reinforced liner repair is the most promising technology evaluated to-date. In lieu of a field installation on an abandoned pipeline, a preliminary nondestructive testing protocol is being developed to determine the success or failure of the fiber-reinforced liner pipeline repairs. Optimization and validation activities for carbon-fiber repair methods are ongoing.

  14. INTERNAL REPAIR OF PIPELINES

    SciTech Connect (OSTI)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-08-17

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners, indicating that this type of liner is only marginally effective at restoring the pressure containing capabilities of pipelines. Failure pressures for larger diameter pipe repaired with a semi-circular patch of carbon fiber-reinforced composite lines were also marginally greater than that of a pipe section with un-repaired simulated damage without a liner. These results indicate that fiber reinforced composite liners have the potential to increase the burst pressure of pipe sections with external damage Carbon fiber based liners are viewed as more promising than glass fiber based liners because of the potential for more closely matching the mechanical properties of steel. Pipe repaired with weld deposition failed at pressures lower than that of un-repaired pipe in both the virgin and damaged conditions, indicating that this repair technology is less effective at restoring the pressure containing capability of pipe than a carbon fiber-reinforced liner repair. Physical testing indicates that carbon fiber-reinforced liner repair is the most promising technology evaluated to-date. Development of a comprehensive test plan for this process is recommended for use in the field trial portion of this program.

  15. Static and flowing regions in granular collapses down channels Research Division "Dynamics of the Ocean Floor," IFM-GEOMAR, Leibniz Institute for Marine Sciences,

    E-Print Network [OSTI]

    Huppert, Herbert

    Static and flowing regions in granular collapses down channels Gert Lube Research Division of an internal interface separating static and flowing regions. We present data for the time-dependent geometry approaches. First, by integrating under the entire internal interface we obtained data for the static area

  16. Strengthening regional safeguards

    SciTech Connect (OSTI)

    Palhares, L.; Almeida, G.; Mafra, O. [Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials, Rio de Janeiro (Brazil)] [and others

    1996-08-01

    Nuclear cooperation between Argentina and Brazil has been growing since the early 1980`s and as it grew, so did cooperation with the US Department of Energy (DOE). The Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) was formed in December 1991 to operate the Common System of Accounting and Control of Nuclear Materials (SCCC). In April 1994, ABACC and the DOE signed an Agreement of Cooperation in nuclear material safeguards. This cooperation has included training safeguards inspectors, exchanging nuclear material measurement and containment and surveillance technology, characterizing reference materials, and studying enrichment plant safeguards. The goal of the collaboration is to exchange technology, evaluate new technology in Latin American nuclear facilities, and strengthen regional safeguards. This paper describes the history of the cooperation, its recent activities, and future projects. The cooperation is strongly supported by all three governments: the Republics of Argentina and Brazil and the United States.

  17. International Oil and Gas Board International Oil and Gas Board...

    Open Energy Info (EERE)

    Board International Oil and Gas Board Address Place Zip Website Abu Dhabi Supreme Petroleum Council Abu Dhabi Supreme Petroleum Council Abu Dhabi United Arab Emirates http www...

  18. Mexican Internal and International Migration: Empirical Evidence from Related Theories

    E-Print Network [OSTI]

    von Scheven, Elsa Beatrice

    2015-01-01

    and Undocumented Migration from Mexico. ” In Immigrationand S. Martin 1998 Migration Between Mexico and the UnitedRural-origin Internal Migration in Mexico. ” Social Science

  19. Turbine component casting core with high resolution region

    DOE Patents [OSTI]

    Kamel, Ahmed; Merrill, Gary B.

    2014-08-26

    A hollow turbine engine component with complex internal features can include a first region and a second, high resolution region. The first region can be defined by a first ceramic core piece formed by any conventional process, such as by injection molding or transfer molding. The second region can be defined by a second ceramic core piece formed separately by a method effective to produce high resolution features, such as tomo lithographic molding. The first core piece and the second core piece can be joined by interlocking engagement that once subjected to an intermediate thermal heat treatment process thermally deform to form a three dimensional interlocking joint between the first and second core pieces by allowing thermal creep to irreversibly interlock the first and second core pieces together such that the joint becomes physically locked together providing joint stability through thermal processing.

  20. 6, 1332313366, 2006 Regional pollution

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 6, 13323­13366, 2006 Regional pollution potentials of major population centers M. G. Lawrence a Creative Commons License. Atmospheric Chemistry and Physics Discussions Regional pollution potentials. Lawrence (lawrence@mpch-mainz.mpg.de) 13323 #12;ACPD 6, 13323­13366, 2006 Regional pollution potentials

  1. Regional Summary Pacific Management Context

    E-Print Network [OSTI]

    . Bocaccio, Pacific ocean perch, cowcod, and darkblotched and widow rockfish are currently in rebuildingRegional Summary Pacific Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  2. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  3. The International Linear Collider

    E-Print Network [OSTI]

    Karsten Buesser

    2013-06-13

    The International Linear Collider (ILC) is a proposed electron-positron collider for the centre-of-mass energy range of 200 to 500 GeV and with upgrade options towards 1 TeV. The ILC would be the ideal tool to explore with high precision the properties of the new Higgs-like particle that has recently been discovered at the LHC with a mass of around 125 GeV. The ILC accelerator design is based on the mature superconducting technology that has been developed in the TESLA collaboration and that is currently being used for the European XFEL. The exploitation of the huge physics potential of the ILC is a challenge for the design of the ILC detectors.

  4. Progress Towards International Repositories

    SciTech Connect (OSTI)

    McCombie, C.; Chapman, N.

    2002-02-27

    The nuclear fuel cycle is designed to be very international, with some specialist activities (e.g. fuel fabrication, reprocessing, etc.) being confined to a few countries. Nevertheless, political and public opposition has in the past been faced by proposals to internationalise the back-end of the cycle, in particular waste disposal. Attitudes, however, have been changing recently and there is now more acceptance of the general concept of shared repositories and of specific proposals such as that of Pangea. However, as for national facilities, progress towards implementation of shared repositories will be gradual. Moreover, the best vehicle for promoting the concept may not be a commercial type of organization. Consequently the Pangea project team are currently establishing a widely based Association for this purpose.

  5. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Murray, J.L.

    1993-07-20

    A multi bank power plant is described comprising at least a first and a second rotary internal combustion engine connectable together in series, each of the engines comprising: a housing; a cam track internally disposed within the housing and adapted to receive a cam follower; an engine block disposed within the housing and rotatable about a central axis; an output shaft extending axially from each the engine block, each output shaft being coaxial with the other; means for coupling the output shafts together so that the output shafts rotate together in the same direction at the same speed; at least one radially arranged cylinder assembly on each block, each cylinder assembly including a cylinder having a longitudinal axis extending generally radially outwardly from the rotational axis of the block, the cylinder including means defining an end wall, a piston member disposed within the cylinder and adapted to reciprocate within the cylinder; a combustion chamber, means permitting periodic introduction of air and fuel into the combustion chamber, means for causing combustion of a compressed mixture of air and fuel within the combustion chamber, means permitting periodic exhaust of products of combustion of air and fuel from the combustion chamber, and means for imparting forces and motions of the piston within the cylinder to and from the cam track, the means comprising a cam follower operatively connected to the piston; wherein the cam track includes at least a first segment and at least a second segment thereof, the first segment having a generally positive slope wherein the segment has a generally increasing radial distance from the rotational axis of the engine block whereby as a piston moves outwardly in a cylinder on a power stroke while the cam follower is in radial register with the cam track segment, the reactive force of the respective cam follower against the cam track segment acts in a direction tending to impart rotation to the engine block.

  6. , -60 . -International Energy Agency (IEA)-

    E-Print Network [OSTI]

    Andelman, David

    . , . -International Energy Agency (IEA,000 " .-IEA2014 -2CO , #12; 3.6.2015 3 -21 600ppm -800,000 . ., , -2CO

  7. International Energy Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Summarizes the overall structure of the International Energy Model and its interface with other NEMS modules, mathematical specifications of behavioral relationships, and data sources and estimation methods.

  8. International Marine Renewable Energy Conference

    Broader source: Energy.gov [DOE]

    The International Marine Renewable Energy Conference (IMREC) offers researchers, technology developers, policy makers, NGOs, and industry representatives the opportunity to discuss financing...

  9. International PatentInternational Patent Protection: 1990 -Protection: 1990 -

    E-Print Network [OSTI]

    Lansky, Joshua

    International PatentInternational Patent Protection: 1990 -Protection: 1990 - 20052005 Measurement and TrendsMeasurement and Trends Patent Strength and Stages of EconomicPatent Strength and Stages of Economic DevelopmentDevelopment #12;I. Measurement & TrendsI. Measurement & Trends Patent Rights Index (0

  10. Office of International Education International Student, Scholar, and Immigration Services

    E-Print Network [OSTI]

    Arnold, Jonathan

    1 Office of International Education International Student, Scholar, and Immigration Services 1324 ACCESS TO iSTART 1. Navigate your browser to https://istart.uga.edu 2. Click on "Administrative Services on "Departmental Services" in the left-hand menu (red arrow). 4. Click on "Departmental Access Request" in the sub

  11. Office of International Education International Student, Scholar, and Immigration Services

    E-Print Network [OSTI]

    Arnold, Jonathan

    Office of International Education International Student, Scholar, and Immigration Services 1324 when the service centers were severely backlogged and couldn't process the number of "green card in the "green card" line? One of two ways, if you are filing your application directly with a service center via

  12. Monitoring international nuclear activity

    SciTech Connect (OSTI)

    Firestone, R.B.

    2006-05-19

    The LBNL Table of Isotopes website provides primary nuclearinformation to>150,000 different users annually. We have developedthe covert technology to identify users by IP address and country todetermine the kinds of nuclear information they are retrieving. Wepropose to develop pattern recognition software to provide an earlywarning system to identify Unusual nuclear activity by country or regionSpecific nuclear/radioactive material interests We have monitored nuclearinformation for over two years and provide this information to the FBIand LLNL. Intelligence is gleaned from the website log files. Thisproposal would expand our reporting capabilities.

  13. Collection efficiency of the Soot-Particle Aerosol Mass Spectrometer (SP-AMS) for internally mixed particulate black carbon

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

    Willis, M. D.; Lee, A. K. Y.; Onasch, T. B.; Fortner, E. C.; Williams, L. R.; Lambe, A. T.; Worsnop, D. R.; Abbatt, J. P. D.

    2014-05-26

    The soot-particle aerosol mass spectrometer (SP-AMS) uses an intra-cavity infrared laser to vaporize refractory black carbon (rBC) containing particles, making the particle beam–laser beam overlap critical in determining the collection efficiency (CE) for rBC and associated non-refractory particulate matter (NR-PM). This work evaluates the ability of the SP-AMS to quantify rBC and NR-PM mass in internally mixed particles with different thicknesses of organic coating. Using apparent relative ionization efficiencies for uncoated and thickly coated rBC particles, we report measurements of SP-AMS sensitivity to NR-PM and rBC, for Regal Black, the recommended particulate calibration material. Beam width probe (BWP) measurements aremore »used to illustrate an increase in sensitivity for highly coated particles due to narrowing of the particle beam, which enhances the CE of the SP-AMS by increasing the laser beam–particle beam overlap. Assuming complete overlap for thick coatings, we estimate CE for bare Regal Black particles of 0.6 ± 0.1, which suggests that previously measured SP-AMS sensitivities to Regal Black were underestimated by up to a factor of two. The efficacy of the BWP measurements is highlighted by studies at a busy road in downtown Toronto and at a non-roadside location, which show particle beam widths similar to, but greater than that of bare Regal Black and coated Regal Black, respectively. Further BWP measurements at field locations will help to constrain the range of CE for fresh and aged rBC-containing particles. The ability of the SP-AMS to quantitatively assess the composition of internally mixed particles is validated through measurements of laboratory-generated organic coated particles, which demonstrate that the SP-AMS can quantify rBC and NR-PM over a wide range of particle compositions and rBC core sizes.« less

  14. Collection efficiency of the soot-particle aerosol mass spectrometer (SP-AMS) for internally mixed particulate black carbon

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

    Willis, M. D.; Lee, A. K. Y.; Onasch, T. B.; Fortner, E. C.; Williams, L. R.; Lambe, A. T.; Worsnop, D. R.; Abbatt, J. P. D.

    2014-12-18

    The soot-particle aerosol mass spectrometer (SP-AMS) uses an intra-cavity infrared laser to vaporize refractory black carbon (rBC) containing particles, making the particle beam–laser beam overlap critical in determining the collection efficiency (CE) for rBC and associated non-refractory particulate matter (NR-PM). This work evaluates the ability of the SP-AMS to quantify rBC and NR-PM mass in internally mixed particles with different thicknesses of organic coating. Using apparent relative ionization efficiencies for uncoated and thickly coated rBC particles, we report measurements of SP-AMS sensitivity to NR-PM and rBC, for Regal Black, the recommended particulate calibration material. Beam width probe (BWP) measurements aremore »used to illustrate an increase in sensitivity for highly coated particles due to narrowing of the particle beam, which enhances the CE of the SP-AMS by increasing the laser beam–particle beam overlap. Assuming complete overlap for thick coatings, we estimate CE for bare Regal Black particles of 0.6 ± 0.1, which suggests that previously measured SP-AMS sensitivities to Regal Black were underestimated by up to a factor of 2. The efficacy of the BWP measurements is highlighted by studies at a busy road in downtown Toronto and at a non-roadside location, which show particle beam widths similar to, but greater than that of bare Regal Black and coated Regal Black, respectively. Further BWP measurements at field locations will help to constrain the range of CE for fresh and aged rBC-containing particles. The ability of the SP-AMS to quantitatively assess the composition of internally mixed particles is validated through measurements of laboratory-generated organic coated particles, which demonstrate that the SP-AMS can quantify rBC and NR-PM over a wide range of particle compositions and rBC core sizes.« less

  15. Global warming and the regions in the Middle East

    SciTech Connect (OSTI)

    Alvi, S.H.; Elagib, N.

    1996-12-31

    The announcement of NASA scientist James Hansen made at a United States Senate`s hearing in June 1988 about the onset of global warming ignited a whirlwind of public concern in United States and elsewhere in the world. Although the temperature had shown only a slight shift, its warming has the potential of causing environmental catastrophe. According to atmosphere scientists, the effect of higher temperatures will change rainfall patterns--some areas getting drier, some much wetter. The phenomenon of warming in the Arabian Gulf region was first reported by Alvi for Bahrain and then for Oman. In the recent investigations, the authors have found a similar warming in other regions of the Arabian Gulf and in several regions of Sudan in Africa. The paper will investigate the observed data on temperature and rainfall of Seeb in Oman, Bahrain, International Airport in Kuwait as index stations for the Arabian Gulf and Port Sudan, Khartoum and Malakal in the African Continent of Sudan. Based on various statistical methods, the study will highlight a drying of the regions from the striking increase in temperature and decline of rainfall amount. Places of such environmental behavior are regarded as desertifying regions. Following Hulme and Kelly, desertification is taken to mean land degradation in dryland regions, or the permanent decline in the potential of the land to support biological activity, and hence human welfare. The paper will also, therefore, include the aspect of desertification for the regions under consideration.

  16. Texas State Planning Region 3 Report of Regional Transportation Coordination 

    E-Print Network [OSTI]

    Nortex Regional Planning Commission

    2006-12-01

    stream_source_info Nortex Regional Transportation Coordination Plan.pdf.txt stream_content_type text/plain stream_size 50110 Content-Encoding ISO-8859-1 stream_name Nortex Regional Transportation Coordination Plan.pdf.txt Content... Transportation Coordination December 1, 2006 Submitted to The Texas Department of Transportation Mission To provide reliable, quality, coordinated, public transportation. Texas State Planning Region 3 Page 1 Table of Contents Table...

  17. Internal Supplemental Compensation Approval Form

    E-Print Network [OSTI]

    Clark, Bunny

    Internal Supplemental Compensation Approval Form The Ohio State University Page 1 of 1 Internal Supplemental Compensation Approval Form UMC10036­Revised 02/10 The salary of regular, full-time faculty, the individual may be eligible to receive supplemental compensation if release time is not a feasible option

  18. International School on Energy Systems

    E-Print Network [OSTI]

    Daraio, Chiara

    Hier neuer QR-Code ISES 2015 International School on Energy Systems Training Course on Energy Systems for Young Researchers and Professionals The International School on Energy Systems ­ ISES 2015 and future energy systems. The program comprises presentations and discussions on the following subjects

  19. International Conference CYBERNETICS AND INFORMATICS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    International Conference CYBERNETICS AND INFORMATICS February 10 - 13, 2010 VYSN ´A BOCA, Slovak Manum and Sigurd Skogestad Dept. of Chemical Engineering, Norwegian University of Science and Technology the performance of control based on the reduced order model. In time 1 #12;International Conference CYBERNETICS

  20. INTERNATIONAL WORKSHOP BIOMEDICAL INFORMATION EXTRACTION

    E-Print Network [OSTI]

    INTERNATIONAL WORKSHOP BIOMEDICAL INFORMATION EXTRACTION held in conjunction with the International BIOMEDICAL INFORMATION EXTRACTION PROCEEDINGS Borovets, Bulgaria 18 September 2009 ISBN 978-954-452-013-7 Designed and Printed by INCOMA Ltd. Shoumen, Bulgaria ii #12;Welcome to the Biomedical Information

  1. Evaluation of the Fogarty International

    E-Print Network [OSTI]

    Bandettini, Peter A.

    to consider helping to fund the successful FIRCAs from their grantees. Many of the ICs responded positively both to support their grantees' international collaborative research and encourage more international, grantees and reviewers over the years, FIC revamped the FIRCA program to meet the evolving needs

  2. Putting 'international' back in IPEC.

    SciTech Connect (OSTI)

    Veil, J. A.

    2000-10-27

    During the previous six annual sessions of the International Petroleum Environmental Conference (IPEC), little attention has been given to international issues. Although the US is clearly a leader in oil field research and regulatory development information is available on interesting projects throughout the world Many participants in IPEC have little exposure to international oil and gas environmental problems and solutions. Beginning with the 7th IPEC, a stronger effort is being made to include international issues in the confidence. This paper describes some of the author's experiences in working with international oil and gas environmental issues in North America, Latin America, Europe, and Asia. Among the topics to be discussed are the issues that developing oil and gas-producing nations face and the need for sensitivity to other nation's cultures and legal systems.

  3. Intern experience at Rockwell International: an internship report 

    E-Print Network [OSTI]

    Talley, Thomas James, 1945-

    2013-03-13

    stream_source_info 4019309.pdf.txt stream_content_type text/plain stream_size 217973 Content-Encoding ISO-8859-1 stream_name 4019309.pdf.txt Content-Type text/plain; charset=ISO-8859-1 INTERN EXPERIENCE AT ROCKWELL... ica l Engineering INTERN EXPERIENCE AT ROCKWELL INTERNATIONAL An Internship Report by THOMAS JAMES TALLEY Approved as to style and content by: Dr. B. D. RusseV Chairman, Advisory Committee Qu

  4. Investigation of triggering mechanism of internal transport barriers on the Alcator C-Mod tokamak using Thomson scattering diagnostic

    E-Print Network [OSTI]

    Zhurovich, Kirill

    2007-01-01

    Internal transport barriers (ITBs) in tokamak plasmas are characterized by the reduction of transport in one or more of the particle, momentum, or energy channels in the core plasma region. On Alcator C-Mod, significant ...

  5. 2015 NHA Alaska Regional Meeting

    Broader source: Energy.gov [DOE]

    Register today and join industry professionals for interactive discussions covering a variety of regional topics and a tour of the Eklutna lake Project.

  6. Regional GHG Emissions Stat s Greenhouse Gas and the Regional

    E-Print Network [OSTI]

    ,00070.0 Historical CO2 Emissions of the NW Power System CO2 Emissions Hydro Gen Fossil Fuel Gen (NG + Coal) Wind Gen6/5/2013 1 Regional GHG Emissions Stat s Greenhouse Gas and the Regional Power System Symposium power system All emissions are displayed in short tons (not metric tons) The Pacific Northwest (PNW

  7. Angular momentum transport via internal gravity waves in evolving stars

    SciTech Connect (OSTI)

    Fuller, Jim; Lecoanet, Daniel; Cantiello, Matteo; Brown, Ben

    2014-11-20

    Recent asteroseismic advances have allowed for direct measurements of the internal rotation rates of many subgiant and red giant stars. Unlike the nearly rigidly rotating Sun, these evolved stars contain radiative cores that spin faster than their overlying convective envelopes, but slower than they would in the absence of internal angular momentum transport. We investigate the role of internal gravity waves in angular momentum transport in evolving low-mass stars. In agreement with previous results, we find that convectively excited gravity waves can prevent the development of strong differential rotation in the radiative cores of Sun-like stars. As stars evolve into subgiants, however, low-frequency gravity waves become strongly attenuated and cannot propagate below the hydrogen-burning shell, allowing the spin of the core to decouple from the convective envelope. This decoupling occurs at the base of the subgiant branch when stars have surface temperatures of T ? 5500 K. However, gravity waves can still spin down the upper radiative region, implying that the observed differential rotation is likely confined to the deep core near the hydrogen-burning shell. The torque on the upper radiative region may also prevent the core from accreting high angular momentum material and slow the rate of core spin-up. The observed spin-down of cores on the red giant branch cannot be totally attributed to gravity waves, but the waves may enhance shear within the radiative region and thus increase the efficacy of viscous/magnetic torques.

  8. International oil companies in the Far East

    SciTech Connect (OSTI)

    Mlotok, P.

    1984-10-01

    All of the major international oil companies have extensive operations in the Far East, and in most cases, these operations account for a significant part of their worldwide earnings. In the refining and marketing end of the business, near-term profitability could be hampered by problems in the Singapore refining center. An expansion of Indonesian refining capacity has reduced profits from processing arrangements, and new Saudi product exports will enter Singapore starting this year. Longer term, however, the strong economic growth in the region renders it a highly attractive area in which to operate. On the producing end, rising output will boost profits for the international oil companies in Indonesia and Malaysia. Caltex (a 50/50 joint venture between Chevron and Texaco) is one of the largest marketers in the Far East. It will not initially be affected greatly by the Singapore refinery problem, as its production from this area goes directly into its own marketing system rather than into the open market. Exxon is a medium-size marketer with especially strong positions in Japan, Malaysia and Thailand. However, the company could be vulnerable to near-term problems in Singapore. Mobil, another medium-size marketer, has a very strong position in Japan but problems in Australia. As those problems are corrected, earnings should grow over time. The Royal Dutch Shell Group is one of the largest marketers in the Far East, with good positions in Singapore, Malaysia and Australia. Shell will have difficulty adjusting to the changing conditions in Singapore, but once this is complete, downstream earnings growth should resume. British Petroleum (BP) has a smaller upstream and downstream presence than the other international oils. Estimated 1983 Far East earnings are tabulated for these five companies. 5 figures.

  9. Mexican Internal and International Migration: Empirical Evidence from Related Theories

    E-Print Network [OSTI]

    von Scheven, Elsa Beatrice

    2015-01-01

    and W. F. Maloney 2005 “Migration, Trade, and Toreign DirectD. 2012 “Mexico’s Great Migration. ” The Nation 294(4):11–Leach 2007 “Internal Migration in the Young Adult Foreign-

  10. Students' Perceptions of International Agriculture After an International Agricultural Experience 

    E-Print Network [OSTI]

    Miller, Kasey Lynn

    2012-02-14

    Study abroad and internship experiences are the best ways for students to globalize their education. The purpose of this study was to identify students' perceptions of international agriculture before and after they ...

  11. The International Large Detector: Letter of Intent

    E-Print Network [OSTI]

    The ILD Concept Group

    2010-06-17

    The International Large Detector (ILD) is a concept for a detector at the International Linear Collider, ILC. The ILC will collide electrons and positrons at energies of initially 500 GeV, upgradeable to 1 TeV. The ILC has an ambitious physics program, which will extend and complement that of the Large Hadron Collider (LHC). A hallmark of physics at the ILC is precision. The clean initial state and the comparatively benign environment of a lepton collider are ideally suited to high precision measurements. To take full advantage of the physics potential of ILC places great demands on the detector performance. The design of ILD is driven by these requirements. Excellent calorimetry and tracking are combined to obtain the best possible overall event reconstruction, including the capability to reconstruct individual particles within jets for particle ow calorimetry. This requires excellent spatial resolution for all detector systems. A highly granular calorimeter system is combined with a central tracker which stresses redundancy and efficiency. In addition, efficient reconstruction of secondary vertices and excellent momentum resolution for charged particles are essential for an ILC detector. The interaction region of the ILC is designed to host two detectors, which can be moved into the beam position with a push-pull scheme. The mechanical design of ILD and the overall integration of subdetectors takes these operational conditions into account.

  12. Harmonic generation by reflecting internal waves Bruce Rodenborn, D. Kiefer, H. P. Zhang, and Harry L. Swinney

    E-Print Network [OSTI]

    Harmonic generation by reflecting internal waves Bruce Rodenborn, D. Kiefer, H. P. Zhang, and Harry 2011 The generation of internal gravity waves by tidal flow over topography is an important oceanic waves generated by tidal flow over topography. Near the generation region, the wave spectrum includes

  13. Wind energy resource atlas. Volume 2. The North Central Region

    SciTech Connect (OSTI)

    Freeman, D.L.; Hadley, D.L.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1981-02-01

    The North Central atlas assimilates six collections of wind resource data: one for the region and one for each of the five states that compose the North Central region (Iowa, Minnesota, Nebraska, North Dakota, and South Dakota). At the state level, features of the climate, topography and wind resource are discussed in greater detail than is provided in the regional discussion, and that data locations on which the assessment is based are mapped. Variations, over several time scales, in the wind resource at selected stations in each state are shown on graphs of monthly average and international wind speed and power, and hourly average wind speed for each season. Other graphs present speed direction and duration frequencies of the wind at these locations.

  14. Knowledge and Information Systems An International Journal

    E-Print Network [OSTI]

    Liu, Huan

    10.1007/s10115-012-0555-0 Learning with multi-resolution overlapping communities Xufei Wang, Lei Tang 12 months after publication. #12;Knowl Inf Syst DOI 10.1007/s10115-012-0555-0 SHORT PAPER Learning

  15. Residential Composting Intern Position Position Details

    E-Print Network [OSTI]

    Royer, Dana

    Residential Composting Intern Position Position Details The dining composting intern positions during Orientation week to set up the composting programs and stay through Senior Week to finish composting program. The interns will report to Sustainability Coordinator Jen Kleindienst. Requirements

  16. A Regional Climate Change Assessment Program for North America

    SciTech Connect (OSTI)

    Mearns, L. O.; Gutowski, William; Jones, Richard; Leung, Lai-Yung R.; McGinnis, Seth; Nunes, A.; Qian, Yun

    2009-09-08

    There are two main uncertainties in determining future climate: the trajectories of future emissions of greenhouse gases and aerosols, and the response of the global climate system to any given set of future emissions [Meehl et al., 2007]. These uncertainties normally are elucidated via application of global climate models, which provide information at relatively coarse spatial resolutions. Greater interest in, and concern about, the details of climate change at regional scales has provided the motivation for the application of regional climate models, which introduces additional uncertainty [Christensen et al., 2007a]. These uncertainties in fi ne- scale regional climate responses, in contrast to uncertainties of coarser spatial resolution global models in which regional models are nested, now have been documented in numerous contexts [Christensen et al., 2007a] and have been found to extend to uncertainties in climate impacts [Wood et al., 2004; Oleson et al., 2007]. While European research in future climate projections has moved forward systematically to examine combined uncertainties from global and regional models [Christensen et al., 2007b], North American climate programs have lagged behind. To fi ll this research gap, scientists developed the North American Regional Climate Change Assessment Program (-NARCCAP). The fundamental scientifi c motivation of this international program is to explore separate and combined uncertainties in regional projections of future climate change resulting from the use of multiple atmosphere- ocean general circulation models (AOGCMs) to drive multiple regional climate models (RCMs). An equally important, and related, motivation for this program is to provide the climate impacts and adaptation community with high- resolution regional climate change scenarios that can be used for studies of the societal impacts of climate change and possible adaptation strategies.

  17. REGIONAL WATER SUPPLY PLANNING AND

    E-Print Network [OSTI]

    Mays, Larry W.

    CHAPTER 3 REGIONAL WATER SUPPLY PLANNING AND CAPACITY EXPANSION MODELS Messele Z. Ejeta California Department of Water Resources Sacramento, California Larry W. Mays Department of Civil and Environmental Engineering Arizona State University Tempe, Arizona 3.1 INTRODUCTION Water supply planning on a regional scale

  18. PITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS

    E-Print Network [OSTI]

    Jiang, Huiqiang

    AND COMMUNITIES PITTSBURGH, PA. | AUGUST 2013 #12;PRETA AIR: HAZARDOUS AIR POLLUTANTS 32 PITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS REPORT PRETA AIR: HAZARDOUS AIR POLLUTANTS (HAPs)/AIR TOXICS PREPARED BY AUTHORSPITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS (PRETA) REPORT PRETA AIR: HAZARDOUS AIR

  19. USDA Regional Conservation Partnership Program

    Broader source: Energy.gov [DOE]

    The U.S. Department of Agriculture is accepting applications for the Regional Conservation Partnership Program to identify and address natural resource objectives in balance with operational goals in order to benefit soil, water, wildlife, and related natural resources locally, regionally, and nationally.

  20. International Journal of Computer Science

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    International Journal of Computer Science & Information Security © IJCSIS PUBLICATION 2010 IJCSIS Journal of Computer Science and Information Security (IJCSIS) provides a major venue for rapid publication of high quality computer science research, including multimedia, information science, security, mobile

  1. ESSAYS ON INTERNATIONAL RISK SHARING

    E-Print Network [OSTI]

    Nguyen, Huy Quoc

    2014-12-31

    on consumption. Measuring the extent of international risk sharing (IRS) remains an open empirical question. This dissertation provides a new approach to measuring the extent of IRS for countries and conditions for the measure of consumption correlation to hold...

  2. Internal dosimetry technical basis manual

    SciTech Connect (OSTI)

    Not Available

    1990-12-20

    The internal dosimetry program at the Savannah River Site (SRS) consists of radiation protection programs and activities used to detect and evaluate intakes of radioactive material by radiation workers. Examples of such programs are: air monitoring; surface contamination monitoring; personal contamination surveys; radiobioassay; and dose assessment. The objectives of the internal dosimetry program are to demonstrate that the workplace is under control and that workers are not being exposed to radioactive material, and to detect and assess inadvertent intakes in the workplace. The Savannah River Site Internal Dosimetry Technical Basis Manual (TBM) is intended to provide a technical and philosophical discussion of the radiobioassay and dose assessment aspects of the internal dosimetry program. Detailed information on air, surface, and personal contamination surveillance programs is not given in this manual except for how these programs interface with routine and special bioassay programs.

  3. Denver International Airport Photovoltaic System

    Broader source: Energy.gov [DOE]

    The Denver International Airport (DIA) features a 2-megawatt (MW) photovoltaic (PV) system. DIA also hosts to a second 1.6-MW system. Denver is a Solar America City.

  4. Prestige, Humiliation and International Politics

    E-Print Network [OSTI]

    Barnhart, Joslyn

    2013-01-01

    politics of restraint: Robert McNamara and the strategic nuclearNuclear Parity Bibliography Conclusion: Prestige in Contemporary International PoliticsWorld Politics, Halperin, M. (1987). Nuclear Fallacy:

  5. An International Year of Light

    E-Print Network [OSTI]

    Faure, Claudie

    of light-based technologies for the equitable development of global society. The project received, renewable energy and energy efficiency, and for PROSPECTUS An International Year of Light Science ­ Technology ­ Nature ­ Culture ­ Development

  6. INI Policies & Procedures MS19 9/17/07, amended 02/05/09 on overlapping courses The Policies and Procedures detailed on this page apply only to students entering the MSIN,

    E-Print Network [OSTI]

    McGaughey, Alan

    INI Policies & Procedures ­ MS19 ­ 9/17/07, amended 02/05/09 on overlapping courses The Policies to change and/or modifications and do not constitute a contract. I. INI DEGREE REQUIREMENTS II. COURSE UNIVERSITY POLICIES VIII. INI NON-ACADEMIC POLICIES IX. OTHER POLICIES X. MISCELLANEOUS INFORMATION XI

  7. International Programs | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 | International Nuclear Energy Policy andInternational

  8. . . . . . 85 . . . . . International Deep Drawing Research Group

    E-Print Network [OSTI]

    . . . . . 85 . . . . . International Deep Drawing Research Group IDDRG 2009 International 20899-855 USA e-mail: mark.iadicola@nist.gov, Web page: www

  9. Standardization of Transport Properties Measurements: Internal...

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

    Standardization of Transport Properties Measurements: Internal Energy Agency (IEA-AMT) Annex on Thermoelectric Standardization of Transport Properties Measurements: Internal Energy...

  10. Preliminary Notice of Violation, International Technology Corporation...

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

    Technology Corporation - EA-1999-01 Preliminary Notice of Violation, International Technology Corporation - EA-1999-01 February 26, 1999 Issued to International Technology...

  11. Philadelphia International Airport Apron Lighting: LED System...

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

    Philadelphia International Airport Apron Lighting: LED System Performance in a Trial Installation Philadelphia International Airport Apron Lighting: LED System Performance in a...

  12. International Nuclear Energy Policy and Cooperation | Department...

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

    International Nuclear Energy Policy and Cooperation Recent Events United States-Republic of Korea (ROK) International Nuclear Energy Research Initiative (INERI) Annual Steering...

  13. International Framework for Nuclear Energy Cooperation (IFNEC...

    Energy Savers [EERE]

    International Framework for Nuclear Energy Cooperation (IFNEC) Expert meetings in Romania International Framework for Nuclear Energy Cooperation (IFNEC) Expert meetings in Romania...

  14. International Linear Collider Technical Design Report - Volume...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: International Linear Collider Technical Design Report - Volume 2: Physics Citation Details In-Document Search Title: International Linear Collider Technical...

  15. Spatial and temporal modulation of internal waves and thermohaline structure

    E-Print Network [OSTI]

    Cole, Sylvia T

    2010-01-01

    timescale, the internal wave energy cascade that concludes2 addresses the internal wave energy cascade and its spatialto as the internal wave energy cascade. Internal waves

  16. A High Power Density Electrostatic Vibration-to-Electric Energy Converter Based On An In-Plane Overlap Plate (IPOP) Mechanism

    E-Print Network [OSTI]

    Paracha, A M; Marty, F; Chasin, A Vaisman; Poulichet, P; Bourouina, T

    2008-01-01

    In this paper, design, fabrication and characterization issues of a bulk silicon-based, vibration powered, electric energy generator are addressed. The converter is based on an In-Plane Overlap Plate (IPOP) configuration [1]. Measurements have shown that with a theoretically lossless electronics and a starting voltage of 5 V, power density of 58 $\\mu$W/cm3 is achievable at the resonance frequency of 290 Hz. It can be further improved by reducing the parasitic capacitance, which can be achieved by silicon etching, but a considerable mass is lost. In [2], it is shown that 19% of mass reduction improves power density from 12.95 $\\mu$W/cm3 to 59 $\\mu$W/cm3. Hence an enhancement in fabrication process is proposed, which is termed as Backside DRIE. It helps in increasing power density without loosing an important quantity of mass. Simulations have shown that 2.5% of mass removal improves power density up to 76.71 $\\mu$W/cm3. Initial simulation results and problems of associated electronics are also discussed.

  17. Overlapped checkpointing with hardware assist

    SciTech Connect (OSTI)

    Mitchell, Christopher J [Los Alamos National Laboratory; Nunez, James A [Los Alamos National Laboratory; Wang, Jun [U. OF CENTRAL FLORIDA (UCF)

    2009-01-01

    We present a new approach to handling the demanding I/O workload incurred during checkpoint writes encountered in High Performance Computing. Prior efforts to improve performance have been primarily bound by mechanical limitations of the hard drive. Our research surpasses this limitation by providing a method to: (1) write checkpoint data to a high-speed, non-volatile buffer, and (2) asynchronously write this data to permanent storage while resuming computation. This removes the hard drive from the critical data path because our I/O node based buffers isolate the compute nodes from the storage servers. This solution is feasible because of industry declines in cost for high-capacity, non-volatile storage technologies. Testing was conducted on a small-scale cluster to prove the design, and then scaled at Los Alamos National Laboratory. Results show a definitive speedup factor for select workloads over writing directly to a typical global parallel file system; the Panasas ActiveScale File System.

  18. RAFT Regional Algal Feedstock Testbed

    Office of Energy Efficiency and Renewable Energy (EERE)

    Breakout Session 3B—Integration of Supply Chains III: Algal Biofuels Strategy RAFT Regional Algal Feedstock Testbed Kimberly Ogden, Professor, University of Arizona, Engineering Technical Lead, National Alliance for Advanced Biofuels and Bioproducts

  19. Anomalous Emission from HII regions

    E-Print Network [OSTI]

    C. Dickinson

    2008-08-04

    Spinning dust appears to be the best explanation for the anomalous emission that has been observed at $\\sim 10-60$ GHz. One of the best examples of spinning dust comes from a HII region in the Perseus molecular cloud. Observations of other HII regions also show tentative evidence for excess emission at frequencies $\\sim 30$ GHz, although at lower emissivity levels. A new detection of excess emission at 31 GHz in the HII region RCW175 has been made. The most plausible explanation again comes from spinning dust. HII regions are a good place to look for spinning dust as long as accurate radio data spanning the $\\sim 5-100$ GHz range is available.

  20. International Conference Synchrotron Radiation Instrumentation SRI `94

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    This report contains abstracts for the international conference on Synchrotron Radiation Instrumentation at Brookhaven National Laboratory.

  1. Wroclaw, Poland, 2014AMCM 2014 International Conference

    E-Print Network [OSTI]

    23 Wroclaw, Poland, 2014AMCM 2014 8th International Conference #12;24 Wroclaw, Poland, 2014AMCM 2014 8th International Conference #12;25 Wroclaw, Poland, 2014AMCM 2014 8th International Conference #12;26 Wroclaw, Poland, 2014AMCM 2014 8th International Conference #12;27 Wroclaw, Poland, 2014AMCM

  2. Authoritarian Regimes, Domestic Stability, and International Conflict

    E-Print Network [OSTI]

    Bae, Joonbum

    2015-01-01

    and Nuclear Proliferation (Cambridge: Cambridge University Press, 2012). 18 Wendt, Social Theory of International Politics (

  3. ACADEMIA SINICA Taiwan International Graduate Program

    E-Print Network [OSTI]

    ACADEMIA SINICA Taiwan International Graduate Program http://tigp.sinica.edu.tw ACADEMIA SINICAA Taiwan International Graduate ProgramT http://tigp.sinica.edu.tw Taiwan International Graduate Program Nano Science and Technology Program Taiwan International Graduate Program (TIGP) Academia Sinica has

  4. ACADEMIA SINICA Taiwan International Graduate Program

    E-Print Network [OSTI]

    ACADEMIA SINICA Taiwan International Graduate Program http://tigp.sinica.edu.tw ACADEMIA SINICAA Taiwan International Graduate ProgramT http://tigp.sinica.edu.tw Taiwan International Graduate Program Ph.D. Program on Biodiversity Introduction to the TIGP Academia Sinica has established the Taiwan International

  5. Tourism Development in Aqaba and Human Sustainability International Conference, Science and Technology in Archaeology and Conservation, Rome

    E-Print Network [OSTI]

    Tourism Development in Aqaba and Human Sustainability 6th International Conference, Science. It is an important issue to compromise between the economic development of the region and the sustainability development plans. Israel's strategies aim at benefiting from regional potentialities (geophysical structure

  6. International April 2009March 2010

    E-Print Network [OSTI]

    Wang, Yuqing

    Center i Foreword ii iii Chapter 1: Large-Scale Indo-Pacific Climate 1 Chapter 2: Regional and Small 33 Chapter 5: Developments at the Asia-Pacific 40 Data-Research Center (APDRC) Publications 44's understanding of the nature and predict- ability of climate variations and change in the Asia- Pacific region

  7. Steam boosted internal combustion engine

    SciTech Connect (OSTI)

    Green, M.A.

    1987-01-20

    A device is described to supplement the power produced by burning fuel in an internal combustion engine with steam, the device comprising: a means for producing a constant flow of water past a boiler means; a means for allowing the water to flow in the direction of the boiler; a boiler means external to the internal combustion engine to convert the water into superheated steam; a means for controlling the pressure of the water such that the water pressure is greater than the pressure of the steam produced by the boiler; and a means for injection of the superheated steam directly into a cylinder of the internal combustion engine, a means for producing a constant flow of water at a pressure greater than the pressure of the superheated steam, wherein the constant flow means at greater pressure comprises a chamber with a gaseous component, with the gaseous component being of constant volume and exerting constant pressure upon water within the chamber.

  8. Regional

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * ImpactsandRegarding Confinement Resonances Print3 AÇORIANO

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

    E-Print Network [OSTI]

    Saskatchewan, University of

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

  10. International Energy Agency Bioenergy 2015

    Broader source: Energy.gov [DOE]

    This year, Sweden is hosting the International Energy Agency Bioenergy Task 38 conference on climate change effects of biomass and bioenergy systems, bringing together several international experts with an interest in bioenergy for the two-day program. The aim of the conference is to provide cutting-edge knowledge about the climate effects of converting wood products into bioenergy , as well as methods to analyze these effects. Feedstocks and Algae Program Manager Alison Goss Eng will be representing the U.S. Department of Energy’s Bioenergy Technologies Office at the meeting.

  11. International combustion engines; Applied thermosciences

    SciTech Connect (OSTI)

    Ferguson, C.R.

    1985-01-01

    Focusing on thermodynamic analysis - from the requisite first law to more sophisticated applications - and engine design, this book is an introduction to internal combustion engines and their mechanics. It covers the many types of internal combustion engines, including spark ignition, compression ignition, and stratified charge engines, and examines processes, keeping equations of state simple by assuming constant specific heats. Equations are limited to heat engines and later applied to combustion engines. Topics include realistic equations of state, stroichiometry, predictions of chemical equilibrium, engine performance criteria, and friction, which is discussed in terms of the hydrodynamic theory of lubrication and experimental methods such as dimensional analysis.

  12. Interns and Postdocs | Careers | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeat Pumps Heat Pumpsfacilityvia aInternationalInterns and

  13. World Shale Gas Resources: An Initial Assessment of 14 Regions Outside the United States

    Reports and Publications (EIA)

    2011-01-01

    The Energy Information Administration sponsored Advanced Resources International, Inc., to assess 48 gas shale basins in 32 countries, containing almost 70 shale gas formations. This effort has culminated in the report: World Shale Gas Resources: An Initial Assessment of 14 Regions Outside the United States.

  14. Regional Patterns of Tropical Indo-Pacific Climate Change: Evidence of the Walker Circulation Weakening*

    E-Print Network [OSTI]

    Xie, Shang-Ping

    in the tropical eastern Pacific and western Indian Ocean than in the tropical western Pacific and eastern IndianRegional Patterns of Tropical Indo-Pacific Climate Change: Evidence of the Walker Circulation Weakening* HIROKI TOKINAGA, SHANG-PING XIE, AND AXEL TIMMERMANN International Pacific Research Center, SOEST

  15. International Conference on "Developing Unconventional

    E-Print Network [OSTI]

    Bhashyam, Srikrishna

    International Conference on "Developing Unconventional Oil & Gas Resources" (DUOG 2013) st nd 1 , 2 Oil & Gas resources. aresolicited Partial list of topics: 1. Emerging technologies and challenges 2 listsoftopicspertainingtoconferenceare: o Deep water oil and gas resources o HP/HT oil and gas resources-Future of Offshore Drilling o

  16. Brandeis University International Student & Scholar

    E-Print Network [OSTI]

    Snider, Barry B.

    1 Brandeis University International Student & Scholar Statistics 2014 #12;2 TABLE OF CONTENTS for Undergraduate Students Top 10 Countries for Graduate Students China 423 China 248 S. Korea 63 India 81 India 25, Argentina, Nepal 3 Nigeria, France, Syria, Venezuela 8 Top 10 Countries for Scholars China 45 India 18

  17. foei -shortened title | 1 International

    E-Print Network [OSTI]

    , social and environmental spheres. This trend of weakened global environmental governance must cease of corporate influence over global environmental negotiations* | august 2002 contents introduction by vicente & strengthened international environmental governance by vicente paolo b. yu III, foei wto programme officer part

  18. NREL International& Environmental Programs (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2004-08-01

    NREL's International & Environmental programs work to bring renewable energy technologies to developing nations, and to improve health, local economies, community development, and the environment. These programs provide expertise throughout the world in rural energy, integrated resource assessment, technology options analysis, training on renewable energy topics, renewable energy policy assistance, greenhouse gas mitigation, clean energy technology transfer, rural electrification, and air quality protection.

  19. Proceedings of 8 International Conference

    E-Print Network [OSTI]

    Bruneau, Michel

    Proceedings of 8 th International Conference on Short and Medium Span Bridges Niagara Falls, Canada for bridges erected in environments where they can be exposed to multiple hazards. The finite element package and stiffness derived for steel-sandwich construction by placing the steel at the periphery of a filler material

  20. 5th International SWAT Conference

    E-Print Network [OSTI]

    5th International SWAT Conference August 5-7, 2009 Workshop Registration, August 3-4, 2009 Texas A&M University Spatial Sciences Laboratory E-mail: r-srinivasan@tamu.edu Conference Website: http://www.brc.tamus.edu/swat/conf_5th.html August 3-4, 2009 SWAT Workshops August 5-7, 2009 SWAT Conference Boulder, Colorado http

  1. Second International Conference on Ciguatera

    E-Print Network [OSTI]

    Second International Conference on Ciguatera Selected Papers Submitted to the Conference Held resulted from this conference. By 1985, a second conference seemed timely in view of new investigators the shortcomings of the first meet- ing by publishing the proceedings of the sec- ond conference. 48(4), 1986

  2. Risk assessment in international operations

    SciTech Connect (OSTI)

    Stricklin, Daniela L.

    2008-11-15

    During international peace-keeping missions, a diverse number of non-battle hazards may be encountered, which range from heavily polluted areas, endemic disease, toxic industrial materials, local violence, traffic, and even psychological factors. Hence, elevated risk levels from a variety of sources are encountered during deployments. With the emphasis within the Swedish military moving from national defense towards prioritization of international missions in atypical environments, the risk of health consequences, including long term health effects, has received greater consideration. The Swedish military is interested in designing an optimal approach for assessment of health threats during deployments. The Medical Intelligence group at FOI CBRN Security and Defence in Umea has, on request from and in collaboration with the Swedish Armed Forces, reviewed a variety of international health threat and risk assessment models for military operations. Application of risk assessment methods used in different phases of military operations will be reviewed. An overview of different international approaches used in operational risk management (ORM) will be presented as well as a discussion of the specific needs and constraints for health risk assessment in military operations. This work highlights the specific challenges of risk assessment that are unique to the deployment setting such as the assessment of exposures to a variety of diverse hazards concurrently.

  3. INTERNATIONAL COMMISSION ON LARGE DAMS

    E-Print Network [OSTI]

    Bowles, David S.

    Q76-R INTERNATIONAL COMMISSION ON LARGE DAMS 20TH CONGRESS BEIJING, CHINA THE STATUS OF METHODS FOR ESTIMATION OF THE PROBABILITY OF FAILURE OF DAMS FOR USE IN QUANTITATIVE RISK ASSESSMENT (* ) Robin FELL. INTRODUCTION The use of Quantitative Risk Assessment (QRA) techniques to assist in dam safety management

  4. Overview of the International Design

    E-Print Network [OSTI]

    McDonald, Kirk

    at ejection. Example with 6 bunches #12;12 Linac-based proton Driver Project X design criteria: 2 MW of beamOverview of the International Design for the Neutrino Factory (IDSNF) Accelerator systems G. Prior European Organization for Nuclear Research (CERN) Muon acceleration for particle physics & MICE

  5. Internal Microclimate Resulting From Ventilated Attics in Hot and Humid Regions 

    E-Print Network [OSTI]

    Mooney, B. L.; Porter, W. A.

    2010-01-01

    Ventilated spaces in the built environment create unique and beneficial microclimates. While the current trends in building physics suggest sealing attics and crawlspaces, comprehensive research still supports the benefits of the ventilated...

  6. Internal waves generated from a turbulent mixed region K. Dohan and B. R. Sutherland a)

    E-Print Network [OSTI]

    Sutherland, Bruce

    the experiment. The amplitudes of the isopycnal lines, A # , follow a power law relation A # #N #1 were measured from trajectories of suspended particles viewed by slit lighting. Linden found rate, E, with the local Richardson number, Ri#g##l/# â?¢u 2 , where ## is the density jump across

  7. International Earth Science Colloquium on the Aegean Region (1-5 October 2012, zmir, Turkey)

    E-Print Network [OSTI]

    Seyitoðlu, Gürol

    , Turkey) NEOGENE BORATE DEPOSITS: Mineralogy, Petrology and Sedimentology; A workshop with special, IESCA-2012, Izmir (Turkey) 2 Cahit HELVACI, Federico ORTÍ, Javier GARCÍA-VEIGAS, Laura ROSELL, Ibrahim, zmir, Turkey). 64pp. Cahit Helvaci (1) , Federico Ortí (2) , *Javier García-Veigas (3) , Laura Rosell

  8. Regional Foundations for Internationalism in the Ancient Near East: The Case of Canaan

    E-Print Network [OSTI]

    Irvin, Aaron

    2007-01-01

    front against Egypt or any other power, and any internaldetrimental to the powers outside of Egypt. Since theto support a foreign power rather than Egypt, such requests

  9. The United States Regional Association of the International Association for Landscape Ecology

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  10. The United States Regional Association of the International Association for Landscape Ecology

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  11. Climate change and agriculture : global and regional effects using an economic model of international trade

    E-Print Network [OSTI]

    Reilly, John M.

    1993-01-01

    Empirical estimates of the economic welfare implications of the impact of climate change on global agricultural production are made. Agricultural yield changes resulting from climate scenarios associated with a doubling ...

  12. Multilayer insulation for the interconnect region in the Accelerator System String Test: A practical engineering approach for a new scheme of design and installation bridges

    SciTech Connect (OSTI)

    Baritchi, D.; Jalloh, A.

    1993-04-01

    In order to minimize the heat leak in the Accelerator System String Test (ASST) inter-connect region, shield bridges and multilayer insulation (MLI) are provided. A sliding joint between shield bridges on adjacent magnets accommodates the contraction that occurs during cooldown. In the original design of the MLI bridges, thermal contraction was provided for by compressing the MLI. During assembly of the interconnect region, it was realized that there was not enough room for the required compression. This resulted in a redesign of the MLI bridges. The new scheme involves splitting and overlapping the MLI. This scheme has worked very well in subsequent assembly of the interconnect region. In this paper, we are going to present the new design scheme. We will also compare this design with the original design and present its advantages.

  13. Coordinated Regional Public Transportation Plan: Heart of Texas Region 

    E-Print Network [OSTI]

    Heart of Texas Council of Governments

    2006-12-01

    % Freestone 16.4% 11.4% Hill 17.1 11.1 Limestone 16.4% 11.3% McLennan 13.0% 9.7% HOTCOG Region 14.5% 10.2% State of Texas 9.9% 8.7% Section 2.2.4 ? Automobile Availability Despite the generally lower incomes, automobile availability within the Heart...% Falls 1.65 12.2% Freestone 1.82 6.2% Hill 1.78 5.9% Limestone 1.76 7.8% McLennan 1.68 8.3% HOTCOG Region 1.71 7.9% State of Texas 1.70 7.4% Section 2.3 ? Current Services This section describes the public transportation services currently provided...

  14. Regional geophysics, Cenozoic tectonics and geologic resources...

    Open Energy Info (EERE)

    adjoining regions Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Regional geophysics, Cenozoic tectonics and geologic resources of the...

  15. Clean Energy Manufacturing Initiative Southeast Regional Summit...

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

    Clean Energy Manufacturing Initiative Southeast Regional Summit Clean Energy Manufacturing Initiative Southeast Regional Summit July 9, 2015 8:30AM to 6:00PM EDT Renaissance...

  16. Thurston Regional Planning Council Helps Washingtonians Save...

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

    Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs April 10, 2013 - 12:00am...

  17. Clean Cities Regional Support & Petroleum Displacement Awards...

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

    Regional Support & Petroleum Displacement Awards Clean Cities Regional Support & Petroleum Displacement Awards 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual...

  18. CITATION Professor Desmond Ball, School of International, Political and Strategic Studies, Strategic and Defence Studies Centre, ANU College of Asia and the Pacific

    E-Print Network [OSTI]

    CITATION ­ Professor Desmond Ball, School of International, Political and Strategic Studies contributions to understanding nuclear strategy, Australian defence, signals intelligence, regional security politics, and. most recently, conflict in Southeast Asia, have all been motivated by an unflinching

  19. Proceedings of IMECE2007 2007 ASME International Mechanical Engineering Congress and Exposition

    E-Print Network [OSTI]

    Regueiro, Richard A.

    Proceedings of IMECE2007 2007 ASME International Mechanical Engineering Congress and Exposition particle mechanics and the discrete element method, whereas the continuum region is modeled using linear silo flows), dry soils (sand, silt, gravel), and lunar and martian regolith (soil found on the surface

  20. December 27, 2010 12:21 paperphhijbcv3 International Journal of Bifurcation and Chaos

    E-Print Network [OSTI]

    Rey Juan Carlos, Universidad

    December 27, 2010 12:21 paperphhijbcv3 International Journal of Bifurcation and Chaos c World, an exponential- like decay law for the survival probability of the particles in the scattering region where of motion exist for different values of the energy: bounded and unbounded motion. There is a threshold value

  1. (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19)World Intellectual Property

    E-Print Network [OSTI]

    Shor, Leslie McCabe

    , PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ with international search report (Art. 21(3)) (74) Agent: HARPER, David, S.; Mcdonnell Boehnen Hulbert & Berghoff

  2. 20 th International Sacramento Peak Summer Workshop Advanced Solar Polarimetry -Theory, Observation, and Instrumentation

    E-Print Network [OSTI]

    Pevtsov, Alexei A.

    in the Quiet Sun Alexei A. Pevtsov National Solar Observatory/Sacramento Peak, PO Box 62, Sunspot, New Mexico20 th International Sacramento Peak Summer Workshop Advanced Solar Polarimetry - Theory in the solar activity on all spatial scales. It is believed that the strong magnetic #12;eld (active regions

  3. The 7. global warming international conference and expo: Abstracts

    SciTech Connect (OSTI)

    1996-12-31

    This conference was held April 1--3, 1996 in Vienna, Austria. The purpose of this conference was to provide a multidisciplinary forum for exchange of state-of-the-art information on global warming. Topics of interest include the following: global and regional natural resource management; energy, transportation, minerals and natural resource management; industrial technology and greenhouse gas emission; strategies for the mitigation of greenhouse gas emission; greenhouse gas production/utilization and carbon budgets; strategies for promoting the understanding of global change; international policy strategy and economics; and global warming and public health. Individual papers have been processed separately for inclusion in the appropriate data bases.

  4. Internal reforming fuel cell assembly with simplified fuel feed

    DOE Patents [OSTI]

    Farooque, Mohammad (Huntington, CT); Novacco, Lawrence J. (Brookfield, CT); Allen, Jeffrey P. (Naugatuck, CT)

    2001-01-01

    A fuel cell assembly in which fuel cells adapted to internally reform fuel and fuel reformers for reforming fuel are arranged in a fuel cell stack. The fuel inlet ports of the fuel cells and the fuel inlet ports and reformed fuel outlet ports of the fuel reformers are arranged on one face of the fuel cell stack. A manifold sealing encloses this face of the stack and a reformer fuel delivery system is arranged entirely within the region between the manifold and the one face of the stack. The fuel reformer has a foil wrapping and a cover member forming with the foil wrapping an enclosed structure.

  5. Regional Slip Tendency Analysis of the Great Basin Region

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

    Faulds, James E.

    2013-09-30

    - The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

  6. Regional Slip Tendency Analysis of the Great Basin Region

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

    Faulds, James E.

    - The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

  7. international

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 FederalRivers andMEDA Station3/%2A en NNSA,

  8. 10. international mouse genome conference

    SciTech Connect (OSTI)

    Meisler, M.H.

    1996-12-31

    Ten years after hosting the First International Mammalian Genome Conference in Paris in 1986, Dr. Jean-Louis Guenet presided over the Tenth Conference at the Pasteur Institute, October 7--10, 1996. The 1986 conference was a satellite to the Human Gene Mapping Workshop and had approximately 50 attendees. The 1996 meeting was attended by 300 scientists from around the world. In the interim, the number of mapped loci in the mouse increased from 1,000 to over 20,000. This report contains a listing of the program and its participants, and two articles that review the meeting and the role of the laboratory mouse in the Human Genome project. More than 200 papers were presented at the conference covering the following topics: International mouse chromosome committee meetings; Mutant generation and identification; Physical and genetic maps; New technology and resources; Chromatin structure and gene regulation; Rate and hamster genetic maps; Informatics and databases; and Quantitative trait analysis.

  9. Nuclear reactor internals alignment configuration

    DOE Patents [OSTI]

    Gilmore, Charles B. (Greensburg, PA); Singleton, Norman R. (Murrysville, PA)

    2009-11-10

    An alignment system that employs jacking block assemblies and alignment posts around the periphery of the top plate of a nuclear reactor lower internals core shroud to align an upper core plate with the lower internals and the core shroud with the core barrel. The distal ends of the alignment posts are chamfered and are closely received within notches machined in the upper core plate at spaced locations around the outer circumference of the upper core plate. The jacking block assemblies are used to center the core shroud in the core barrel and the alignment posts assure the proper orientation of the upper core plate. The alignment posts may alternately be formed in the upper core plate and the notches may be formed in top plate.

  10. "Renewable Energy Transition and International Climate Cooperation

    E-Print Network [OSTI]

    Sheridan, Jennifer

    "Renewable Energy Transition and International Climate Cooperation: The German Experience" Jürgen and sustainability science; complex systems analysis, mathematical modeling and computer simulation; technology assessment, arms control and international security. For more information: eucenter

  11. Essays on International Market Entry Strategy 

    E-Print Network [OSTI]

    Song, Myunggook

    2011-10-21

    Two important issues regarding international market entry strategy remain largely unexplored: international launch time window (the elapsed time between product launch in the home country and launch in the focal country) ...

  12. Internal tide generation by tall ocean ridges

    E-Print Network [OSTI]

    Echeverri Mondragón, Paula

    2009-01-01

    Internal tides are internal waves of tidal period generated by tidal currents flowing over submarine topography. Tall ridges that are nominally two-dimensional (2-D) are sites of particularly strong generation. The subsequent ...

  13. Essays on international trade and investment

    E-Print Network [OSTI]

    Tang, Heiwai

    2008-01-01

    This dissertation consists of three essays on international trade and investment. In the first essay, I study how cross-country differences in labor market institutions shape the pattern of international trade with a focus ...

  14. 2010 International SWAT Conference Proceedings Conference Proceedings

    E-Print Network [OSTI]

    2010 International SWAT Conference Proceedings Conference Proceedings #12;#12;Conference ProceedingsConference Proceedings #12;#12;2010 International SWAT Conference Proceedings Contents Conference Organizing Committee Conference Scientific Committee Foreword Conference Objective Agenda 1-7 SESSION A1

  15. IJCNLP 2008 Third International Joint Conference

    E-Print Network [OSTI]

    IJCNLP 2008 Third International Joint Conference on Natural Language Processing Proceedings of the Conference Organizer Asian Federation of Natural Language Processing Local Host International Institute Organization Council for Scientific and Industrial Research #12;Preface: Conference Chair Dear colleagues

  16. Climate Resiliency Intern January 4th

    E-Print Network [OSTI]

    Elzanowski, Marek

    Climate Resiliency Intern January 4th ­ June 10th 2016 in general. The intern would help integrate climate change preparation and awareness · Researching best practices for climate change awareness outreach · Convening community

  17. Proceedings of the International Linear Collider Workshop

    E-Print Network [OSTI]

    Proceedings of the International Linear Collider Workshop LCWS 2007 ILC 2007 Volume 1 Edited by Ariane Frey Sabine Riemann #12;Impressum Proceedings of the International Linear Collider Workshop LCWS

  18. International Refrigeration: Order (2012-CE-1510)

    Broader source: Energy.gov [DOE]

    DOE ordered International Refrigeration Products to pay an $8,000 civil penalty after finding International Refrigeration had failed to certify that certain room air conditioners comply with the applicable energy conservation standard.

  19. International waste management fact book

    SciTech Connect (OSTI)

    Amaya, J.P.; LaMarche, M.N.; Upton, J.F.

    1997-10-01

    Many countries around the world are faced with nuclear and environmental management problems similar to those being addressed by the US Department of Energy. The purpose of this Fact Book is to provide the latest information on US and international organizations, programs, activities and key personnel to promote mutual cooperation to solve these problems. Areas addressed include all aspects of closing the commercial and nuclear fuel cycle and managing the wastes and sites from defense-related, nuclear materials production programs.

  20. Scheuco International | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk,SageScheuco International Jump to: navigation, search Name:

  1. International Cooperation | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 | DepartmentDepartmentInternational Cooperation

  2. International Portfolio | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 | International Nuclear Energy Policy and

  3. Synergistic failure of BWR internals

    SciTech Connect (OSTI)

    A. G. Ware; T. Y. Chang

    1999-10-25

    Boiling Water Reactor (BWR) core shrouds and other reactor internals important to safety are experiencing intergranular stress corrosion cracking (IGSCC). The United States Nuclear Regulatory Commission has followed the problem, and as part of its investigations, contracted with the Idaho National Engineering and Environmental Laboratory to conduct a risk assessment. The overall project objective is to assess the potential consequences and risks associated with the failure of IGSCC-susceptible BWR vessel internals, with specific consideration given to potential cascading and common mode effects. An initial phase has been completed in which background material was gathered and evaluated, and potential accident sequences were identified. A second phase is underway to perform a simplified, quantitative probabilistic risk assessment on a representative high-power BWR/4. Results of the initial study conducted on the jet pumps show that any cascading failures would not result in a significant increase in the core damage frequency. The methodology is currently being extended to other major reactor internals components.

  4. Synergistic Failure of BWR Internals

    SciTech Connect (OSTI)

    Ware, Arthur Gates; Chang, T-Y

    1999-10-01

    Boiling Water Reactor (BWR) core shrouds and other reactor internals important to safety are experiencing intergranular stress corrosion cracking (IGSCC). The United States Nuclear Regulatory Commission has followed the problem, and as part of its investigations, contracted with the Idaho National Engineering and Environmental Laboratory to conduct a risk assessment. The overall project objective is to assess the potential consequences and risks associated with the failure of IGSCC-susceptible BWR vessel internals, with specific consideration given to potential cascading and common mode effects. An initial phase has been completed in which background material was gathered and evaluated, and potential accident sequences were identified. A second phase is underway to perform a simplified, quantitative probabilistic risk assessment on a representative high-power BWR/4. Results of the initial study conducted on the jet pumps show that any cascading failures would not result in a significant increase in the core damage frequency. The methodology is currently being extended to other major reactor internals components.

  5. The Evolution of International Internet Telephony

    E-Print Network [OSTI]

    McGarty, Terrence

    International Internet Telephony has been evolving since its introduction in 1996. In 1996, the typical player was

  6. 1994 International Sherwood Fusion Theory Conference

    SciTech Connect (OSTI)

    1994-04-01

    This report contains the abstracts of the paper presented at the 1994 International Sherwood Fusion Theory Conference.

  7. Geothermal Literature Review At International Geothermal Area...

    Open Energy Info (EERE)

    Geothermal Literature Review At International Geothermal Area, Italy (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  8. Building International Emergency Management Systems | National...

    National Nuclear Security Administration (NNSA)

    Building International Emergency Management Systems | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  9. Geothermal Literature Review At International Geothermal Area...

    Open Energy Info (EERE)

    Geothermal Literature Review At International Geothermal Area, Iceland (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  10. Plasmatron Fuel Reformer Development and Internal Combustion...

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

    Vehicle Applications Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  11. Webtrends Archives by Fiscal Year — International Activities

    Office of Energy Efficiency and Renewable Energy (EERE)

    From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the International Activities site for fiscal year 2011.

  12. Penetrative internally heated convection in two and three dimensions

    E-Print Network [OSTI]

    Goluskin, David

    2015-01-01

    Convection of an internally heated fluid, confined between top and bottom plates of equal temperature, is studied by direct numerical simulation in two and three dimensions. The unstably stratified upper region drives convection that penetrates into the stably stratified lower region. The fraction of produced heat escaping across the bottom plate, which is one half without convection, initially decreases as convection strengthens. Entering the turbulent regime, this decrease reverses in two dimensions but continues monotonically in three dimensions. The mean fluid temperature, which grows proportionally to the heating rate ($H$) without convection, grows like $H^{4/5}$ when convection is strong in both two and three dimensions. The ratio of the heating rate to the fluid temperature is likened to the Nusselt number of Rayleigh-B\\'enard convection. Simulations are reported for Prandtl numbers between 0.1 and 10 and for Rayleigh numbers (defined in terms of the heating rate) up to $5\\times10^{10}$.

  13. THE HOLY SEE, SOCIAL JUSTICE, AND INTERNATIONAL TRADE LAW: ASSESSING THE SOCIAL MISSION OF THE CHURCH IN THE GATT-WTO SYSTEM

    E-Print Network [OSTI]

    Ihuoma, Alphonsus Anaele Iyke

    2014-05-31

    in the international arena for the purpose of raising the moral voice of the Catholic Church on issues that concern the human person. This mission takes the Holy See to the United Nations and other international and regional organizations. The focus here is the General...

  14. Southeast Regional Carbon Sequestration Partnership

    SciTech Connect (OSTI)

    Kenneth J. Nemeth

    2006-08-30

    The Southeast Regional Carbon Sequestration Partnership's (SECARB) Phase I program focused on promoting the development of a framework and infrastructure necessary for the validation and commercial deployment of carbon sequestration technologies. The SECARB program, and its subsequent phases, directly support the Global Climate Change Initiative's goal of reducing greenhouse gas intensity by 18 percent by the year 2012. Work during the project's two-year period was conducted within a ''Task Responsibility Matrix''. The SECARB team was successful in accomplishing its tasks to define the geographic boundaries of the region; characterize the region; identify and address issues for technology deployment; develop public involvement and education mechanisms; identify the most promising capture, sequestration, and transport options; and prepare action plans for implementation and technology validation activity. Milestones accomplished during Phase I of the project are listed below: (1) Completed preliminary identification of geographic boundaries for the study (FY04, Quarter 1); (2) Completed initial inventory of major sources and sinks for the region (FY04, Quarter 2); (3) Completed initial development of plans for GIS (FY04, Quarter 3); (4) Completed preliminary action plan and assessment for overcoming public perception issues (FY04, Quarter 4); (5) Assessed safety, regulatory and permitting issues (FY05, Quarter 1); (6) Finalized inventory of major sources/sinks and refined GIS algorithms (FY05, Quarter 2); (7) Refined public involvement and education mechanisms in support of technology development options (FY05, Quarter 3); and (8) Identified the most promising capture, sequestration and transport options and prepared action plans (FY05, Quarter 4).

  15. Regional Partnerships | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedox Shuttle Additive,Regional

  16. INTERNATIONAL STUDENT & SCHOLAR Accident & Sickness Insurance Plan

    E-Print Network [OSTI]

    Bordenstein, Seth

    and scholars participating in international educational programs outside of the United States. It is strongly an accident and sickness insurance plan for international students and scholars studying in the United States. The International Student & Scholar plan has a low monthly rate of $70 per person. WE'VE GOT YOU COVERED

  17. The Fourth International Conference NONLINEAR DYNAMICS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Fourth International Conference NONLINEAR DYNAMICS June, 19-22, 2013 PROCEEDINGS #12;Ministry of Mechanics NAS of Ukraine (Kiev, UKRAINE) McGill University (Montreal, CANADA) The Fourth International-617-669-100-6 4- The book of Proceedings includes extended abstracts of presentations on the Fourth International

  18. EM international activities. February 1997 highlights

    SciTech Connect (OSTI)

    1997-02-01

    EM International Highlights is a brief summary of on-going international projects within the Department of Energy`s Office of Environmental Management (EM). This document contains sections on: Global Issues, activities in Western Europe, activities in central and Eastern Europe, activities in Russia, activities in Asia and the Pacific Rim, activities in South America, activities in North America, and International Organizations.

  19. Fixed Income Division Nomura International plc

    E-Print Network [OSTI]

    Macrina, Andrea

    Fixed Income Division © Nomura International plc Symmetry methods for quadratic Gaussian models International plc Outline Motivation The quadratic Gaussian distribution The quadratic Gaussian process The quadratic Gaussian model #12;Fixed Income Division 3© Nomura International plc Part 1 Motivation #12;Fixed

  20. FORUM ON INTERNATIONAL PHYSICS Executive Committee Meeting

    E-Print Network [OSTI]

    Nahar, Sultana Nurun

    FORUM ON INTERNATIONAL PHYSICS Executive Committee Meeting Sunday, March 17, 2013 - 8:30 - 4) Report from the Past Chair (Barletta) 6) Report from the APS Council (Winick) 7) Report from CISA 8) Report from APS Office of International Affairs (Flatten) 9) International Engagement (Alp, Unit

  1. FORUM ON INTERNATIONAL PHYSICS Executive Committee Meeting

    E-Print Network [OSTI]

    Nahar, Sultana Nurun

    FORUM ON INTERNATIONAL PHYSICS Executive Committee Meeting Saturday, March 31, 2012 - 8:30 - 3) Report from the Past Chair (Newman) 6) Report from the APS Council (Winick) 7) Report from CISA 8) Report from APS Office of International Affairs (Flatten) 9) International Travel Grant Award Program (Ulloa

  2. ACADEMIA SINICA Taiwan International Graduate Program

    E-Print Network [OSTI]

    ACADEMIA SINICA Taiwan International Graduate Program http://tigp.sinica.edu.tw ACADEMIA SINICAA Taiwan International Graduate ProgramT http://tigp.sinica.edu.tw Taiwan International Graduate Programme interdisciplinary programmes in Taiwan. In collaboration with leading universities in Taiwan: National Taiwan

  3. Spatial and temporal modulation of internal waves and thermohaline structure

    E-Print Network [OSTI]

    Cole, Sylvia T.

    2010-01-01

    of outward internal wave energy and dissipation was 17 GW.between internal wave energy density, energy flux, andstructure of internal wave energy density, energy flux, and

  4. International Prosecution of Rape in Warfare: Nondiscriminatory Recognition and Enforcement

    E-Print Network [OSTI]

    Levy, Arden B.

    1994-01-01

    INTERNATIONAL PROSECUTION OF RAPE an international tribunal1994] INTERNATIONAL PROSECUTION OF RAPE The major problem inMaass, Two Serbs Face Murder, Rape Charges in Bosnia's First

  5. Experimental study of internal wave generation by convection in water

    E-Print Network [OSTI]

    2015-01-01

    study of internal wave generation by convection in waterstudies of internal wave generation by convective turbulenceintermittent generation of internal waves. We also computed

  6. International Health Studies and Activities | Department of Energy

    Office of Environmental Management (EM)

    International Health Studies and Activities International Health Studies and Activities Purpose The purpose of international health studies and activities is to support the health...

  7. Multi-Stage Bunch Compressors for the International Linear Collider

    E-Print Network [OSTI]

    Tenenbaum, Peter G.; Raubenheimer, Tor O.; Wolski, Andrzej

    2005-01-01

    FOR THE INTERNATIONAL LINEAR COLLIDER ? P. Tenenbaum † ,goals, the International Linear Collider (ILC) requires acompressors for the International Linear Collider. Each of

  8. DESYPROC200702 12th International Conference on12th International Conference on

    E-Print Network [OSTI]

    DESY­PROC­2007­02 12th International Conference on12th International Conference on Elastic and QCD 21 ­ 25 May 2007 DESY - Hamburg #12;#12;Proceedings of the 12th International Conference;Impressum Proceedings of the 12th International Conference on Elastic and Diffractive Scattering Forward

  9. Global climate change and international security.

    SciTech Connect (OSTI)

    Karas, Thomas H.

    2003-11-01

    This report originates in a workshop held at Sandia National Laboratories, bringing together a variety of external experts with Sandia personnel to discuss 'The Implications of Global Climate Change for International Security.' Whatever the future of the current global warming trend, paleoclimatic history shows that climate change happens, sometimes abruptly. These changes can severely impact human water supplies, agriculture, migration patterns, infrastructure, financial flows, disease prevalence, and economic activity. Those impacts, in turn, can lead to national or international security problems stemming from aggravation of internal conflicts, increased poverty and inequality, exacerbation of existing international conflicts, diversion of national and international resources from international security programs (military or non-military), contribution to global economic decline or collapse, or international realignments based on climate change mitigation policies. After reviewing these potential problems, the report concludes with a brief listing of some research, technology, and policy measures that might mitigate them.

  10. Rotary reciprocating internal combustion engine

    SciTech Connect (OSTI)

    Ogren, W.

    1992-06-23

    This patent describes a rotary reciprocating internal combustion engine. It comprises a housing which comprises a cylindrical head with two end and frame plates mounted on both ends of the head enclose the head, the head including a pair of fuel into ports and a pair of exhaust ports, a pair of ring gears; a rotor axially aligned in the cylindrical head and comprising a set of four radially extending cylinders and pistons reciprocable in the cylinders; a power take off shaft fixed to the crank support plates and axially aligned with the rotor; oiling means for oiling the rotary engine; and a set of eight crank gears.

  11. ICF International | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA JumpDuimen RiverScoringUtilities Comm JumpImagingICF International

  12. MGM International | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050 Jump to: navigation,Lyons,International Jump to:

  13. Prescience International | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly SmartDB-2, BluePoulsen Hybrid,Areas- CovePrescience International

  14. International | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIsProcessRegulation InternationalJim Turnure, Director7|

  15. Gulf of Mexico Regional Collaborative Final Report

    SciTech Connect (OSTI)

    Judd, Kathleen S.; Judd, Chaeli; Engel-Cox, Jill A.; Gulbransen, Thomas; Anderson, Michael G.; Woodruff, Dana L.; Thom, Ronald M.; Guzy, Michael; hardin, danny; Estes, Maury

    2007-12-01

    This report presents the results of the Gulf of Mexico Regional Collaborative (GoMRC), a year-long project funded by NASA. The GoMRC project was organized around end user outreach activities, a science applications team, and a team for information technology (IT) development. Key outcomes are summarized below for each of these areas. End User Outreach ? Successfully engaged federal and state end users in project planning and feedback ? With end user input, defined needs and system functional requirements ? Conducted demonstration to End User Advisory Committee on July 9, 2007 and presented at Gulf of Mexico Alliance (GOMA) meeting of Habitat Identification committee ? Conducted significant engagement of other end user groups, such as the National Estuary Programs (NEP), in the Fall of 2007 ? Established partnership with SERVIR and Harmful Algal Blooms Observing System (HABSOS) programs and initiated plan to extend HABs monitoring and prediction capabilities to the southern Gulf. ? Established a science and technology working group with Mexican institutions centered in the State of Veracruz. Key team members include the Federal Commission for the Protection Against Sanitary Risks (COFEPRIS), the Ecological Institute (INECOL) a unit of the National Council for science and technology (CONACYT), the Veracruz Aquarium (NOAA’s first international Coastal Ecology Learning Center) and the State of Veracruz. The Mexican Navy (critical to coastal studies in the Southern Gulf) and other national and regional entities have also been engaged. ? Training on use of SERVIR portal planned for Fall 2007 in Veracruz, Mexico Science Applications ? Worked with regional scientists to produce conceptual models of submerged aquatic vegetation (SAV) ecosystems ? Built a logical framework and tool for ontological modeling of SAV and HABs ? Created online guidance for SAV restoration planning ? Created model runs which link potential future land use trends, runoff and SAV viability ? Analyzed SAV cover change at five other bays in the Gulf of Mexico to demonstrate extensibility of the analytical tools ? Initiated development of a conceptual model for understanding the causes and effects of HABs in the Gulf of Mexico IT Tool Development ? Established a website with the GoMRC web-based tools at www.gomrc.org ? Completed development of an ArcGIS-based decision support tool for SAV restoration prioritization decisions, and demonstrated its use in Mobile Bay ? Developed a web-based application, called Conceptual Model Explorer (CME), that enables non-GIS users to employ the prioritization model for SAV restoration ? Created CME tool enabling scientists to view existing, and create new, ecosystem conceptual models which can be used to document cause-effect relationships within coastal ecosystems, and offer guidance on management solutions. ? Adapted the science-driven advanced web search engine, Noesis, to focus on an initial set of coastal and marine resource issues, including SAV and HABs ? Incorporated map visualization tools with initial data layers related to coastal wetlands and SAVs

  16. Critical Dose of Internal Organs Internal Exposure - 13471

    SciTech Connect (OSTI)

    Grigoryan, G.; Amirjanyan, A. [Nuclear and Radiation Safety Centre (Armenia)] [Nuclear and Radiation Safety Centre (Armenia); Grigoryan, N. [Yerevan State Medical University 4Tigran Mets,375010 Yerevan (Armenia)] [Yerevan State Medical University 4Tigran Mets,375010 Yerevan (Armenia)

    2013-07-01

    The health threat posed by radionuclides has stimulated increased efforts to developed characterization on the biological behavior of radionuclides in humans in all ages. In an effort motivated largely by the Chernobyl nuclear accident, the International Commission on Radiological Protection (ICRP) is assembling a set of age specific biokinetic models for environmentally important radioelements. Radioactive substances in the air, mainly through the respiratory system and digestive tract, is inside the body. Radioactive substances are unevenly distributed in various organs and tissues. Therefore, the degree of damage will depend not only on the dose of radiation have but also on the critical organ, which is the most accumulation of radioactive substances, which leads to the defeat of the entire human body. The main objective of radiation protection, to avoid exceeding the maximum permissible doses of external and internal exposure of a person to prevent the physical and genetic damage people. The maximum tolerated dose (MTD) of radiation is called a dose of radiation a person in uniform getting her for 50 years does not cause changes in the health of the exposed individual and his progeny. The following classification of critical organs, depending on the category of exposure on their degree of sensitivity to radiation: First group: the whole body, gonads and red bone marrow; Second group: muscle, fat, liver, kidney, spleen, gastrointestinal tract, lungs and lens of the eye; The third group: bone, thyroid and skin; Fourth group: the hands, forearms, feet. MTD exposure whole body, gonads and bone marrow represent the maximum exposures (5 rem per year) experienced by people in their normal activities. The purpose of this article is intended dose received from various internal organs of the radionuclides that may enter the body by inhalation, and gastrointestinal tract. The biokinetic model describes the time dependent distribution and excretion of different radionuclides that have intake into the organism or absorbed into blood. Transport of different radionuclides between compartments is assumed to follow first order kinetics provided the concentration in red blood cells (RBCs) stays below a nonlinear threshold concentration. When the concentration in RBCs exceeds that threshold, the transfer rate from diffusible plasma to RBCs is assumed to decrease as the concentration in RBCs increases. For the calculations used capabilities AMBER by using the traces of radionuclides in the body. Model for the transfer of radionuclides in the body has been built on the basis of existing models at AMBER for lead. (authors)

  17. Energy Efficiency Projects: Overcoming Internal Barriers to Implementa...

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

    Energy Efficiency Projects: Overcoming Internal Barriers to Implementation Energy Efficiency Projects: Overcoming Internal Barriers to Implementation This presentation discusses...

  18. Relationship-oriented cultures, corruption, and international marketing success

    E-Print Network [OSTI]

    Chandler, JD; Graham, JL

    2010-01-01

    Roget’s International Thesaurus: 2001, (Thomas Y. Crowell,in Roget’s International Thesaurus (2001) include ‘‘bribery,

  19. Regional Seminars to Address Current Nuclear Export Control Issues

    SciTech Connect (OSTI)

    Killinger, Mark H.

    2002-07-01

    The control of nuclear-related exports, a critical component of the nonproliferation regime, is facing several opportunities and challenges. As countries sign and ratify the International Atomic Energy Agency's (IAEA) safeguards Additional Protocol (AP), they will begin to report far more export information, including exports of a list of items similar to the Nuclear Supplier Group's Trigger List that existed when the AP was developed in the mid-1990s. This positive development contrasts with challenges such as globalization, transshipments, and tracking of end-uses. Pacific Northwest National Laboratory is proposing that the US Department of Energy (DOE) develop regional seminars that address these types of issues related to export/import controls. The DOE seminars would be designed to supplement regional seminars sponsored by the IAEA and member states on topics related to the Additional Protocol (referred to as "IAEA seminars"). The topic of nuclear export/import controls is not thoroughly addressed in the IAEA seminars. The proposed DOE seminars would therefore have two objectives: familiarizing countries with the export/import provisions of the Additional Protocol, and addressing challenges such as those noted above. The seminars would be directed particularly at countries that have not ratified the AP, and at regions where export-related problems are particularly prevalent. The intent is to encourage governments to implement more effective nuclear export control systems that meet the challenges of the 21st century.

  20. Heat up and potential failure of BWR upper internals during a severe accident

    SciTech Connect (OSTI)

    Robb, Kevin R

    2015-01-01

    In boiling water reactors, the steam dome, steam separators, and dryers above the core are comprised of approximately 100 tons of stainless steel. During a severe accident in which the coolant boils away and exothermic oxidation of zirconium occurs, gases (steam and hydrogen) are superheated in the core region and pass through the upper internals. Historically, the upper internals have been modeled using severe accident codes with relatively simple approximations. The upper internals are typically modeled in MELCOR as two lumped volumes with simplified heat transfer characteristics, with no structural integrity considerations, and with limited ability to oxidize, melt, and relocate. The potential for and the subsequent impact of the upper internals to heat up, oxidize, fail, and relocate during a severe accident was investigated. A higher fidelity representation of the shroud dome, steam separators, and steam driers was developed in MELCOR v1.8.6 by extending the core region upwards. This modeling effort entailed adding 45 additional core cells and control volumes, 98 flow paths, and numerous control functions. The model accounts for the mechanical loading and structural integrity, oxidation, melting, flow area blockage, and relocation of the various components. The results indicate that the upper internals can reach high temperatures during a severe accident; they are predicted to reach a high enough temperature such that they lose their structural integrity and relocate. The additional 100 tons of stainless steel debris influences the subsequent in-vessel and ex-vessel accident progression.

  1. JET Papers Presented at International Atomic Energy Agency 10th International Conference on Plasma Physics and Controlled Nuclear Research

    E-Print Network [OSTI]

    JET Papers Presented at International Atomic Energy Agency 10th International Conference on Plasma Physics and Controlled Nuclear Research

  2. Working Party on International Nuclear Data Evaluation Cooperation (WPEC)

    SciTech Connect (OSTI)

    Giuseppe Palmiotti

    2014-06-01

    The OECD Nuclear Energy Agency (NEA) is organizing the cooperation between the major nuclear data evaluation projects in the world. The NEA Working Party on International Nuclear Data Evaluation Cooperation (WPEC) was established to promote the exchange of information on nuclear data evaluation, measurement, nuclear model calculation, validation, and related topics, and to provide a framework for cooperative activities between the participating projects. The working party assesses nuclear data improvement needs and addresses these needs by initiating joint activities in the framework of dedicated WPEC subgroups. Studies recently completed comprise a number of works related to nuclear data covariance and associated processing issues, as well as more specific studies related to the resonance parameter representation in the unresolved resonance region, the gamma production from fission-product capture reactions, the U-235 capture cross-section, the EXFOR database, and the improvement of nuclear data for advanced reactor systems. Ongoing activities focus on the evaluation of Pu-239 in the resonance region, scattering angular distribution in the fast energy range, and reporting/usage of experimental data for evaluation in the resolved resonance region. New activities include two new subgroups on improved fission product yield evaluation methodologies and on modern nuclear database structures. Future activities under discussion include a pilot project of a Collaborative International Evaluated Library (CIELO) and methods to provide feedback from nuclear and covariance data adjustment for improvement of nuclear data. In addition to the above mentioned short-term, task-oriented subgroups, the WPEC also hosts a longer-term subgroup charged with reviewing and compiling the most important nuclear data requirements in a high priority request list (HPRL).

  3. DC High School Science Bowl Regionals

    Broader source: Energy.gov [DOE]

    This event is the Washington, D.C. High School Regional competition for the US National Science Bowl. The regional competition is run by the Office of Economic Impact and Diversity, and the...

  4. Region Type Checking for Core-Java

    E-Print Network [OSTI]

    Chin, Wei Ngan

    Region-based memory management offers several important advantages over garbage-collected heap, including real-time performance, better data locality and efficient use of limited memory. The concept of regions was first ...

  5. Estimation of Internal Radiation Dose from both Immediate Releases and Continued Exposures to Contaminated Materials

    SciTech Connect (OSTI)

    Napier, Bruce A.

    2012-03-26

    A brief description is provided of the basic concepts related to 'internal dose' and how it differs from doses that result from radioactive materials and direct radiation outside of the body. The principles of radiation dose reconstruction, as applied to both internal and external doses, is discussed based upon a recent publication prepared by the US National Council on Radiation Protection and Measurements. Finally, ideas are introduced related to residual radioactive contamination in the environment that has resulted from the releases from the damaged reactors and also to the management of wastes that may be generated in both regional cleanup and NPP decommissioning.

  6. International standardization in the petroleum industry status from the subsea sector

    SciTech Connect (OSTI)

    Inderberg, O.

    1995-12-01

    The use of standards in subsea production systems and how the standards should be developed has been a debate for some time in the industry. The initial standardization work springs from the work performed in the API 17 series of recommended practices and specifications. The development within this sector of the industry is still happening rapidly since it is a relative new area. The standardization effort is happening both on national, regional and international levels. This paper will give status of the international standardization ISO work ongoing in the subsea area and give some background for the work. The importance of the work to the industry will be highlighted.

  7. Internal combustion engine and method for control

    DOE Patents [OSTI]

    Brennan, Daniel G

    2013-05-21

    In one exemplary embodiment of the invention an internal combustion engine includes a piston disposed in a cylinder, a valve configured to control flow of air into the cylinder and an actuator coupled to the valve to control a position of the valve. The internal combustion engine also includes a controller coupled to the actuator, wherein the controller is configured to close the valve when an uncontrolled condition for the internal engine is determined.

  8. International Workshop on Linear Colliders 2010

    ScienceCinema (OSTI)

    None

    2011-10-06

    IWLC2010 International Workshop on Linear Colliders 2010ECFA-CLIC-ILC joint meeting: Monday 18 October - Friday 22 October 2010Venue: CERN and CICG (International Conference Centre Geneva, Switzerland) This year, the International Workshop on Linear Colliders organized by the European Committee for Future Accelerators (ECFA) will study the physics, detectors and accelerator complex of a linear collider covering both CLIC and ILC options.Contact Workshop Secretariat  IWLC2010 is hosted by CERN

  9. Geothermal Literature Review At Cascades Region (Ingebritsen...

    Open Energy Info (EERE)

    Geothermal Literature Review At Cascades Region (Ingebritsen & Mariner, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal...

  10. Creating Representations for Continuously Moving Regions

    E-Print Network [OSTI]

    of such moving regions are oil spills, forest fires, hurricanes, schools of fish, spreads of diseases, or armies

  11. 2007 Estimated International Energy Flows

    SciTech Connect (OSTI)

    Smith, C A; Belles, R D; Simon, A J

    2011-03-10

    An energy flow chart or 'atlas' for 136 countries has been constructed from data maintained by the International Energy Agency (IEA) and estimates of energy use patterns for the year 2007. Approximately 490 exajoules (460 quadrillion BTU) of primary energy are used in aggregate by these countries each year. While the basic structure of the energy system is consistent from country to country, patterns of resource use and consumption vary. Energy can be visualized as it flows from resources (i.e. coal, petroleum, natural gas) through transformations such as electricity generation to end uses (i.e. residential, commercial, industrial, transportation). These flow patterns are visualized in this atlas of 136 country-level energy flow charts.

  12. International Oil Supplies and Demands

    SciTech Connect (OSTI)

    Not Available

    1992-04-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--1990 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  13. International Oil Supplies and Demands

    SciTech Connect (OSTI)

    Not Available

    1991-09-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--90 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  14. Internal combustion engine fuel feed

    SciTech Connect (OSTI)

    Cochard, P.; Guicherd, C.

    1980-02-19

    In a method and apparatus for controlling the fuel feed to a stratified-charge internal combustion engine, from idle up to the position corresponding with the maximum flow of air, the overall richness (Rg) of the combustible mixture is reduced by acting simultaneously upon the flow of fuel feeding the main chamber and upon the flow of fuel injected into the auxiliary chamber. For higher loads the maximum flow of air is kept constant and rg is increased by continuing to act upon both fuel flows. By keeping the richness of the mixture in the auxiliary chamber substantially constant, it is possible to obtain the best compromise between the performance of the engine and the emission of pollutant gases.

  15. Stratified charge internal combustion engine

    SciTech Connect (OSTI)

    Skopil, A.O.

    1991-01-01

    This patent describes an internal combustion engine. It comprises: a main cylinder, a main piston within the main cylinder, and means for delivering a combustible charge into the main cylinder; a smaller idle cylinder, and idle piston within the idle cylinder, and means for delivering a combustible charge into the idle cylinder; an ignition passageway leading from the idle cylinder to the main cylinder; and an ignition device within the ignition passageway operable to ignite a compressed charge discharged by the idle cylinder into the ignition passageway. The passageway being positioned to discharge the ignited compressed charge from the idle cylinder into the main cylinder to ignite the compressed charge within the main cylinder.

  16. The Road Map For Regional Coordinated Public Transportation West Texas/El Paso Region 

    E-Print Network [OSTI]

    West Texas/El Paso Regional Coordinated Transportation Planning Coalition

    2006-12-01

    -1 THE ROAD MAP FOR REGIONAL COORDINATED PUBLIC TRANSPORTATION West Texas/El Paso Region Regional Service Plan for Brewster, Culberson, El Paso, Hudspeth, Jeff Davis and Presidio Counties Submitted... by the West Texas/El Paso Regional Coordinated Transportation Planning Coalition Prepared by El Paso County Transit December 1, 2006 El Paso, Texas VAMONOS West Texas/El Paso Regional Service Plan 2 COORDINATED REGIONAL PUBLIC TRANSPORTATION PLAN...

  17. International petroleum statistics report, July 1996

    SciTech Connect (OSTI)

    1996-07-01

    This report presents data on international oil production, demand, imports and exports, and stocks. World oil production and historical data are also presented.

  18. DOE BOOTH SESSIONS AT LIGHTFAIR INTERNATIONAL 2015

    Broader source: Energy.gov [DOE]

    Visit DOE's award-winning booth (#1875) and free educational sessions at LIGHTFAIR® International, May 5–7 in New York City.

  19. Evidence for internal structures of spiral turbulence

    E-Print Network [OSTI]

    2009-12-21

    Dec 22, 2009 ... ary laminar-turbulent pattern in plane Couette flow. ... flow internal to the turbulent and laminar spirals, and unique ... 2 ( is the fluid density).

  20. Secretary Chu Announces Progress on International Initiatives...

    Office of Environmental Management (EM)

    SEAD's global market impact. Ministers also launched Superefficient.org, a web portal to facilitate international information exchange and serve as a resource for...