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Sample records for regional transit authority

  1. Cape Cod Regional Transit Authority | 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 ECoopButte County,Camilla, Georgia: Energy Resources JumpCanbyCantua Creek,Cod Regional

  2. Regional parking fee : a potential funding source for transit?

    E-Print Network [OSTI]

    Misiak, Jodie Mercer

    2005-01-01

    From a regional mobility perspective, Chicagoland is in serious trouble. The current Chicago Transit Authority (CTA) funding shortfall is just the most recent evidence of major flaws in the region's transit governance and ...

  3. Paying for transit operations : challenges and solutions for the Chicago Transit Authority

    E-Print Network [OSTI]

    Kirschbaum, Julie B

    2004-01-01

    This research identifies the challenges Chicagoland must confront to maintain a quality transit system. It analyzes the organizational and funding structure of the Regional Transportation Authority and its three service ...

  4. Washington Metropolitan Area Transit Authority: Compressed Natural Gas Transit Bus Evaluation

    SciTech Connect (OSTI)

    Chandler, K.; Eberts, E.; Melendez, M.

    2006-04-01

    Evaluates compressed natural gas (CNG) powered transit buses at Washington Metropolitan Area Transit Authority (WMATA), providing a comparison between them and standard diesel transit buses.

  5. Emission Testing of Washington Metropolitan Area Transit Authority (WMATA) Natural Gas and Diesel Transit Buses

    SciTech Connect (OSTI)

    Melendez, M.; Taylor, J.; Wayne, W. S.; Smith, D.; Zuboy, J.

    2005-12-01

    An evaluation of emissions of natural gas and diesel buses operated by the Washington Metro Area Transit Authority.

  6. Refraction Survey At Walker-Lane Transitional Zone Region (Heimgartner...

    Open Energy Info (EERE)

    Walker-Lane Transitional Zone Region (Heimgartner, Et Al., 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique...

  7. Geodetic Survey At Walker-Lane Transitional Zone Region (Blewitt...

    Open Energy Info (EERE)

    Geodetic Survey At Walker-Lane Transitional Zone Region (Blewitt Et Al, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration...

  8. Field Mapping At Walker-Lane Transitional Zone Region (Blewitt...

    Open Energy Info (EERE)

    Walker-Lane Transitional Zone Region (Blewitt Et Al, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Field Mapping...

  9. Sunspot transition region oscillations in NOAA 8156

    E-Print Network [OSTI]

    N. Brynildsen; T. Leifsen; O. Kjeldseth-Moe; P. Maltby; K. Wilhelm

    1998-12-01

    Based on observations obtained with the Solar and Heliospheric Observatory - SOHO joint observing program for velocity fields in sunspot regions, we have detected 3 min transition region umbral oscillations in NOAA 8156. Simultaneous recordings of O V $\\lambda$629 and N V $\\lambda$1238, $\\lambda$1242 with the SUMER instrument give the spatial distribution of power in the 3 min oscillations, both in intensity and line-of-sight velocity. Comparing loci with the same phase we find that the entire umbral transition region oscillates. The observed maxima in peak line intensity are nearly in phase with the maxima in velocity directed towards the observer. We discuss the suggestion that the waves are upward propagating acoustic waves.

  10. Thermal Gradient Holes At Walker-Lane Transitional Zone Region...

    Open Energy Info (EERE)

    Zone Region (Pritchett, 2004) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Thermal Gradient Holes Activity Date...

  11. Studying Transition Region Phenomena with Solar-B/EIS

    E-Print Network [OSTI]

    P. R. Young

    2007-08-13

    Transition region lines in active regions can become strongly enhanced in coronal footpoints and active region blinkers. The weak transition region lines found in the Solar-B/EIS wavebands will thus become useful for diagnostic studies of these events. EIS count rates predicted from SOHO/CDS spectra are presented, and a Mg VII density diagnostic is highlighted.

  12. Geothermometry At Walker-Lane Transitional Zone Region (Shevenell...

    Open Energy Info (EERE)

    De Rocher, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Walker-Lane Transitional Zone Region (Shevenell & De Rocher,...

  13. NEAR THE BOUNDARY OF THE HELIOSPHERE: A FLOW TRANSITION REGION

    SciTech Connect (OSTI)

    Opher, M. [Astronomy Department, Boston University, 725 Commonwealth Avenue, Boston, MA (United States); Drake, J. F. [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD (United States); Velli, M. [Jet Propulsion Laboratory, Pasadena, CA (United States); Decker, R. B. [Applied Physics Laboratory, Johns Hopkins University, Laurel, MD (United States); Toth, G., E-mail: mopher@bu.edu [Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor, MI (United States)

    2012-06-01

    Since April of 2010, Voyager 1 has been immersed in a region of near zero radial flows, where the solar wind seems to have stopped. The existence of this region contradicts current models that predict that the radial flows will go to zero only at the heliopause. These models, however, do not include the sector region (or include it in a kinematic fashion), where the solar magnetic field periodically reverses polarity. Here we show that the presence of the sector region in the heliosheath, where reconnection occurs, fundamentally alters the flows, giving rise to a Flow Transition Region (FTR), where the flow abruptly turns and the radial velocity becomes near zero or negative. We estimate, based on a simulation, that at the Voyager 1 location, the thickness of the FTR is around 7-11 AU.

  14. Author's personal copy The effects of outgassing on the transition between effusive and explosive

    E-Print Network [OSTI]

    Manga, Michael

    Author's personal copy The effects of outgassing on the transition between effusive and explosive 2012 Editor: T. Elliot Keywords: Effusive­explosive transition Conduit Textures Permeability Outgassing a b s t r a c t The eruption style of silicic magmas is affected by the loss of gas (outgassing

  15. High temperature superconductivity in metallic region near Mott transition

    E-Print Network [OSTI]

    Tian De Cao

    2009-09-11

    The spin-singlet superconductivity without phonons is examined in consideration of correlations on an extended Hubbard model. It is shown that the superconductivity requires not only the total correlation should be strong enough but also the density of state around Fermi energy should be large enough, which shows that the high temperature superconductivity could only be found in the metallic region near the Mott metal insulator transition (MIT). Other properties of superconductors are also discussed on these conclusions.

  16. The Complex North Transition Region of Centaurus A: Radio Structure

    E-Print Network [OSTI]

    Neff, Susan G; Owen, Frazer N

    2015-01-01

    We present deep radio images of the inner 50 kpc of Centaurus A, taken with the Karl G. Jansky Very Large Array (VLA) at 90cm. We focus on the Transition Regions between the inner galaxy - including the active nucleus, inner radio lobes, and star-forming disk - and the outer radio lobes. We detect previously unknown extended emission around the Inner Lobes, including radio emission from the star-forming disk. We find that the radio-loud part of the North Transition Region, known as the North Middle Lobe, is significantly overpressured relative to the surrounding ISM. We see no evidence for a collimated flow from the Active Galactic Nucleus (AGN) through this region. Our images show that the structure identified by Morganti et al. (1999) as a possible large-scale jet appears to be part of a narrow ridge of emission within the broader, diffuse, radio-loud region. This knotty radio ridge is coincident with other striking phenomena: compact X-ray knots, ionized gas filaments, and streams of young stars. Several s...

  17. Extracting Energy from Black Hole through Transition Region

    E-Print Network [OSTI]

    Li-Xin Li

    2000-07-24

    A new scenario for extracting energy from a Kerr black hole is proposed. With magnetic field lines connecting plasma particles inside the ergosphere with remote loads, the frame dragging twists the field lines so that energy and angular momentum are extracted from the plasma particles. If the magnetic field is strong enough, the energy extracted from the particles can be so large that the particles have negative energy as they fall into the black hole. So effectively the energy is extracted from the black hole. The particles inside the ergosphere can be continuously replenished with accretion from a disk surrounding the black hole, so a transition region with sufficient amount of plasma is formed between the black hole's horizon and the inner edge of the disk. Thus the energy can be continuously extracted from the black hole through the transition region. This may be the most efficient way for extracting energy from a Kerr black hole: in principle almost all of the rotational energy (up to $\\approx 29%$ of the total energy of the black hole) can be extracted.

  18. How regional authorities can achieve economic development through investments in the logistics sector

    E-Print Network [OSTI]

    Khan, Taimur, 1973-

    2004-01-01

    Lessons for how a regional authority should develop its logistics sector are learned through case studies on four areas (section 2). In addition, a "logistics attractiveness" ranking framework is developed and applied ...

  19. Cool transition region loops observed by the Interface Region Imaging Spectrograph

    E-Print Network [OSTI]

    Huang, Zhenghua; Li, Bo; Madjarska, Maria S

    2015-01-01

    We report on the first Interface Region Imaging Spectrograph (IRIS) study of cool transition region loops. This class of loops has received little attention in the literature. A cluster of such loops was observed on the solar disk in active region NOAA11934, in the Si IV 1402.8 \\AA\\ spectral raster and 1400 \\AA\\ slit-jaw (SJ) images. We divide the loops into three groups and study their dynamics and interaction. The first group comprises relatively stable loops, with 382--626\\,km cross-sections. Observed Doppler velocities are suggestive of siphon flows, gradually changing from -10 km/s at one end to 20 km/s at the other end of the loops. Nonthermal velocities from 15 to 25 km/s were determined. These physical properties suggest that these loops are impulsively heated by magnetic reconnection occurring at the blue-shifted footpoints where magnetic cancellation with a rate of $10^{15}$ Mx/s is found. The released magnetic energy is redistributed by the siphon flows. The second group corresponds to two footpoin...

  20. Transit Access and Regional Coordination in Metropolitan Detroit

    E-Print Network [OSTI]

    LaRose, Jeremiah; Netto, Alyssa; Thomas, Trevor

    2014-01-01

    groups on both sides of Detroit’s borders, and a great dealbadly needed transit service in Detroit. Planetizen, May 22.Coordination in Metropolitan Detroit Jeremiah LaRose, MURP '

  1. From: The NASA Regional Planetary Image Facility Network (corresponding author: Justin Hagerty, jhagerty@usgs.gov)

    E-Print Network [OSTI]

    Rathbun, Julie A.

    From: The NASA Regional Planetary Image Facility Network (corresponding author: Justin Hagerty, jhagerty@usgs.gov) To: CAPTEM, VEXAG, LEAG, MEPAG, SBAG, OPAG Re: Proposed changes to the NASA Planetary Science Division R&A programs Introduction: At the meeting of the NASA Planetary Science Subcommittee

  2. Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings

    SciTech Connect (OSTI)

    Zullo, V.A.; Harris, W.B.; Price, V. [eds.

    1990-12-31

    The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

  3. Evidence for a Transition Region response to penumbral microjets in sunspots

    E-Print Network [OSTI]

    Vissers, Gregal J M; Carlsson, Mats

    2015-01-01

    Penumbral microjets are short-lived, fine-structured and bright jets that are generally observed in chromospheric imaging of the penumbra of sunspots. Here we investigate their potential transition region signature, by combining observations with the Swedish 1-m Solar Telescope (SST) in the Ca II H and Ca II 8542{\\AA} lines with ultraviolet imaging and spectroscopy obtained with the Interface Region Imaging Spectrograph (IRIS), which includes the C II 1334/1335{\\AA}, Si IV 1394/1403{\\AA} and Mg II h & k 2803/2796{\\AA} lines. We find a clear corresponding signal in the IRIS Mg II k, C II and Si IV slit-jaw images, typically offset spatially from the Ca II signature in the direction along the jets: from base to top, the penumbral microjets are predominantly visible in Ca II, Mg II k and C II/Si IV, suggesting progressive heating to transition region temperatures along the jet extent. Hence, these results support the suggestion from earlier studies that penumbral microjets may heat to transition region tempe...

  4. Reappraising Transition Region Line Widths in light of Recent Alfvén Wave Discoveries

    E-Print Network [OSTI]

    Scott W. McIntosh; Bart De Pontieu; Theodore D. Tarbell

    2008-01-04

    We provide a new interpretation of ultraviolet transition region emission line widths observed by the SUMER instrument on the Solar and Heliospheric Observatory (SOHO). This investigation is prompted by observations of the chromosphere at unprecedented spatial and temporal resolution from the Solar Optical Telescope (SOT) on Hinode revealing that all chromospheric structures above the limb display significant transverse (Alfvenic) perturbations. We demonstrate that the magnitude, network sensitivity and apparent center-to-limb isotropy of the measured line widths (formed below 250,000K) can be explained by an observationally constrained forward-model in which the line width is caused by the line-of-sight superposition of longitudinal and Alfvenic motions on the small-scale (spicular) structures that dominate the chromosphere and low transition region.

  5. Phase transition free regions in the Ising model via the Kac-Ward operator

    E-Print Network [OSTI]

    Marcin Lis

    2015-05-17

    We investigate the spectral radius and operator norm of the Kac-Ward transition matrix for the Ising model on a general planar graph. We then use the obtained results to identify regions in the complex plane where the free energy density limits are analytic functions of the inverse temperature. The bound turns out to be optimal in the case of isoradial graphs, i.e. it yields criticality of the self-dual Z-invariant coupling constants.

  6. Energy Balance in the Solar Transition Region. IV. Hydrogen and Helium Mass Flows With Diffusion

    E-Print Network [OSTI]

    J. M. Fontenla; E. H. Avrett; R. Loeser

    2001-09-24

    In this paper we have extended our previous modeling of energy balance in the chromosphere-corona transition region to cases with particle and mass flows. The cases considered here are quasi-steady, and satisfy the momentum and energy balance equations in the transition region. We include in all equations the flow velocity terms and neglect the partial derivatives with respect to time. We present a complete and physically consistent formulation and method for solving the non-LTE and energy balance equations in these situations, including both particle diffusion and flows of H and He. Our results show quantitatively how mass flows affect the ionization and radiative losses of H and He, thereby affecting the structure and extent of the transition region. Also, our computations show that the H and He line profiles are greatly affected by flows. We find that line shifts are much less important than the changes in line intensity and central reversal due to the effects of flows. In this paper we use fixed conditions at the base of the transition region and in the chromosphere because our intent is to show the physical effects of flows and not to match any particular observations. However, we note that the profiles we compute can explain the range of observed high spectral and spatial resolution Lyman alpha profiles from the quiet Sun. We suggest that dedicated modeling of specific sequences of observations based on physically consistent methods like those presented here will substantially improve our understanding of the energy balance in the chromosphere and corona.

  7. On connecting the dynamics of the chromosphere and transition region with Hinode SOT and EIS

    E-Print Network [OSTI]

    Viggo H. Hansteen; Bart De Pontieu; Mats Carlsson; Scott McIntosh; Tetsuya Watanabe; Harry Warren; Louise Harra; Hirohisa Hara; Theodore D. Tarbell; Dick Shine; Alan Title; Carolus J. Schrijver; Saku Tsuneta; Yukio Katsukawa; Kiyoshi Ichimoto; Yoshinori Suematsu; Toshifumi Shimizu

    2007-11-04

    We use coordinated Hinode SOT/EIS observations that include high-resolution magnetograms, chromospheric and TR imaging and TR/coronal spectra in a first test to study how the dynamics of the TR are driven by the highly dynamic photospheric magnetic fields and the ubiquitous chromospheric waves. Initial analysis shows that these connections are quite subtle and require a combination of techniques including magnetic field extrapolations, frequency-filtered time-series and comparisons with synthetic chromospheric and TR images from advanced 3D numerical simulations. As a first result, we find signatures of magnetic flux emergence as well as 3 and 5 mHz wave power above regions of enhanced photospheric magnetic field in both chromospheric, transition region and coronal emission.

  8. Transition Region Emission and Energy Input to Thermal Plasma During the Impulsive Phase of Solar Flares

    E-Print Network [OSTI]

    J. C. Raymond; G. Holman; A. Ciaravella; A. Panasyuk; Y. -K. Ko; J. Kohl

    2007-01-12

    The energy released in a solar flare is partitioned between thermal and non-thermal particle energy and lost to thermal conduction and radiation over a broad range of wavelengths. It is difficult to determine the conductive losses and the energy radiated at transition region temperatures during the impulsive phases of flares. We use UVCS measurements of O VI photons produced by 5 flares and subsequently scattered by O VI ions in the corona to determine the 5.0 thermal energy and the conductive losses deduced from RHESSI and GOES X-ray data using areas from RHESSI images to estimate the loop volumes, cross-sectional areas and scale lengths. The transition region luminosities during the impulsive phase exceed the X-ray luminosities for the first few minutes, but they are smaller than the rates of increase of thermal energy unless the filling factor of the X-ray emitting gas is ~ 0.01. The estimated conductive losses from the hot gas are too large to be balanced by radiative losses or heating of evaporated plasma, and we conclude that the area of the flare magnetic flux tubes is much smaller than the effective area measured by RHESSI during this phase of the flares. For the 2002 July 23 flare, the energy deposited by non-thermal particles exceeds the X-ray and UV energy losses and the rate of increase of the thermal energy.

  9. Detection of water vapor in the terrestrial planet forming region of a transition disk

    E-Print Network [OSTI]

    Salyk, Colette; Richter, Matthew J; Zhang, Ke; Blake, Geoffrey A; Pontoppidan, Klaus M

    2015-01-01

    We report a detection of water vapor in the protoplanetary disk around DoAr 44 with the Texas Echelon Cross Echelle Spectrograph --- a visitor instrument on the Gemini north telescope. The DoAr 44 disk consists of an optically thick inner ring and outer disk, separated by a dust-cleared 36 AU gap, and has therefore been termed "pre-transitional". To date, this is the only disk with a large inner gap known to harbor detectable quantities of warm (T=450 K) water vapor. In this work, we detect and spectrally resolve three mid-infrared pure rotational emission lines of water vapor from this source, and use the shapes of the emission lines to constrain the location of the water vapor. We find that the emission originates near 0.3 AU --- the inner disk region. This characteristic region coincides with that inferred for both optically thick and thin thermal infrared dust emission, as well as rovibrational CO emission. The presence of water in the dust-depleted region implies substantial columns of hydrogen (>10^{22}...

  10. DETECTION OF SUPERSONIC DOWNFLOWS AND ASSOCIATED HEATING EVENTS IN THE TRANSITION REGION ABOVE SUNSPOTS

    SciTech Connect (OSTI)

    Kleint, L.; Martínez-Sykora, J.; Antolin, P.; Tian, H.; Testa, P.; Reeves, K. K.; McKillop, S.; Saar, S.; Golub, L.; Judge, P.; Carlsson, M.; Hansteen, V.; Jaeggli, S.; and others

    2014-07-10

    Interface Region Imaging Spectrograph data allow us to study the solar transition region (TR) with an unprecedented spatial resolution of 0.''33. On 2013 August 30, we observed bursts of high Doppler shifts suggesting strong supersonic downflows of up to 200 km s{sup –1} and weaker, slightly slower upflows in the spectral lines Mg II h and k, C II 1336, Si IV 1394 Å, and 1403 Å, that are correlated with brightenings in the slitjaw images (SJIs). The bursty behavior lasts throughout the 2 hr observation, with average burst durations of about 20 s. The locations of these short-lived events appear to be the umbral and penumbral footpoints of EUV loops. Fast apparent downflows are observed along these loops in the SJIs and in the Atmospheric Imaging Assembly, suggesting that the loops are thermally unstable. We interpret the observations as cool material falling from coronal heights, and especially coronal rain produced along the thermally unstable loops, which leads to an increase of intensity at the loop footpoints, probably indicating an increase of density and temperature in the TR. The rain speeds are on the higher end of previously reported speeds for this phenomenon, and possibly higher than the free-fall velocity along the loops. On other observing days, similar bright dots are sometimes aligned into ribbons, resembling small flare ribbons. These observations provide a first insight into small-scale heating events in sunspots in the TR.

  11. Neutral and ion composition changes in the F region over Millstone Hill during the equinox transition study

    SciTech Connect (OSTI)

    Oliver, W.L. (Boston Univ., MA (United States))

    1990-04-01

    The author uses overhead ionospheric incoherent scatter radar data from Millstone Hill to deduce the stormtime variations of the thermospheric temperature, O and N{sub 2} densities, and F{sub 1} region ion composition during the Equinox Transition Study of September 17-24, 1984. Using the measured neutral temperature profile and O density at 400 km altitude, they extrapolate to determine O density changes in the lower thermosphere. Using these O densities and the measured electron densities, he deduces the variation of the N{sub 2} density. His initial attempt leads to the deduction of large depletions in both O and N{sub 2} in the lower thermosphere. On using the MSIS model neutral temperatures for the extrapolation, however, he computes O depletions having magnitudes more comparable with theoretical predictions and N{sub 2} variations consistent with expected thermal expansion effects. He speculates that the radar-measured neutral temperature were contaminated by ion-neutral frictional heating effects during the disturbed periods of the ETS and that this served to invalidate neutral density extrapolations made with these temperatures. Further, they computes the height of 50% O{sup +} ion composition in the F{sub 1} region and the height of the peak electron density in the ionosphere, and, upon comparing these, find that the height of the peak on the disturbed days was located in the lower F{sub 1} consequences for methods of deducing neutral winds from the height of the F layer, for these methods rely on the peak containing primarily O{sup +} ions.

  12. Modelling flow pattern transitions for steady upward gas-liquid flow in vertical tubes. [Bubble, slug, churn and dispersed-annular; also existence regions and transitions

    SciTech Connect (OSTI)

    Taitel, Y. (Tel-Aviv Univ., Israel); Bornea, D.; Dukler, A.E.

    1980-05-01

    Models for predicting flow patterns in steady upward gas-liquid flow in vertical tubes (such as production-well tubing) delineate the transition boundaries between each of the four basic flow patterns for gas-liquid flow in vertical tubes: bubble, slug, churn, and dispersed-annular. Model results suggest that churn flow is the development region for the slug pattern and that bubble flow can exist in small pipes only at high liquid rates, where turbulent dispersion forces are high. Each transition depends on the flow-rate pair, fluid properties, and pipe size, but the nature of the dependence is different for each transition because of differing control mechanisms. The theoretical predictions are in reasonably good agreement with a variety of published flow maps based on experimental data.

  13. Direct Observations of Plasma Upflows and Condensation in a Catastrophically Cooling Solar Transition Region Looop

    E-Print Network [OSTI]

    Orange, N B; Oluseyi, H M; Hesterly, K; Patel, M; Champey, P R

    2015-01-01

    Minimal observational evidence exists for fast transition region (TR) upflows in the presence of cool loops. Observations of such occurrences challenge notions of standard solar atmospheric heating models, as well as their description of bright TR emission. Using the {\\it EUV Imaging Spectrometer} (EIS) onboard {\\it Hinode}, we observe fast upflows ($v_\\lambda$\\,$\\le$\\,$-$10 km s$^{-1}$) over multiple TR temperatures (5.8\\,$\\le$\\,$\\log T$\\,$\\le$ 6.0) at the footpoint sites of a cool loop ($\\log T$\\,$\\le$\\,6.0). Prior to cool loop energizing, asymmetric flows of $+$\\,5 km s$^{-1}$ and $-$\\,60 km s$^{-1}$ are observed at footpoint sites. These flows speeds and patterns occur simultaneously with both magnetic flux cancellation (at site of upflows only) derived from the {\\it Solar Dynamics Observatory}'s (SDOs) { \\it Helioseismic Magnetic Imager}'s (HMI) line-of-sight magnetogram images, and a 30\\% mass in-flux at coronal heights. The incurred non-equilibrium structure of the cool loop leads to a catastrophic coo...

  14. Institutional arrangements and land reallocation during transition : a regional analysis of small farms in Romania

    E-Print Network [OSTI]

    Vidican Sgouridis, Georgeta

    2008-01-01

    My dissertation examines an unexpected outcome of post-socialist agricultural transformation in the Central and Eastern European countries. Contrary to the initial expectations of Neoliberal transition policy-makers, various ...

  15. Convective heat transfer in the laminar-turbulent transition region with molten salt in a circular tube

    SciTech Connect (OSTI)

    Yu-ting, Wu; Bin, Liu; Chong-fang, Ma; Hang, Guo [Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education and Key Laboratory of Heat Transfer and Energy Conversion, Beijing municipality, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022 (China)

    2009-10-15

    In order to understand the heat transfer characteristics of molten salt and testify the validity of the well-known empirical convective heat transfer correlations, experimental study on transition convective heat transfer with molten salt in a circular tube was conducted. Molten salt circulations were realized and operated in a specially designed system over 1000 h. The average forced convective heat transfer coefficients of molten salt were determined by least-squares method based on the measured data of flow rates and temperatures. Finally, a heat transfer correlation of transition flow with molten salt in a circular tube was obtained and good agreement was observed between the experimental data of molten salt and the well-known correlations presented by Hausen and Gnielinski, respectively. (author)

  16. Neutral and ion composition changes in the F Region over Millstone Hill during the equinox transition study

    SciTech Connect (OSTI)

    Oliver, W.L.

    1990-04-01

    Overhead ionospheric incoherent scatter radar data from Millstone Hill is used to deduce the storm time variations of the thermospheric temperature, O and N2 densities, and F1 region ion composition during the Equinox Transition study of September 17-24, 1984. The measured neutral temperature profile and O density at 400 km altitude is extrapolated to determine O density changes in the lower thermosphere. Using these O densities and the measured electron densities, we deduce the variation of the N{sub 2} density. Our initial attempt leads to the deduction of large depletions in both O and N{sub 2} in the lower thermosphere. The radar-measured neutral temperatures were contaminated by ion-neutral frictional heating effects during the disturbed periods of the ETS and this served to invalidate neutral density extrapolations made with these temperatures. The height of 50% O+ ion composition in the F1 region and the height of the peak electron density in the ionosphere, are completed and compared. The height of the peak on the distributed days was located in the lower F1 region molecular-ion layer rather than in the F1 region O+ layer. This occurrance has serious consequences for methods of deducing neutral winds from the height of the F layer, for these methods rely on the peak containing primarily O+ ions.

  17. A flare observed in coronal, transition region, and helium I 10830 Å emissions

    SciTech Connect (OSTI)

    Zeng, Zhicheng; Cao, Wenda; Qiu, Jiong; Judge, Philip G.

    2014-10-01

    On 2012 June 17, we observed the evolution of a C-class flare associated with the eruption of a filament near a large sunspot in the active region NOAA 11504. We obtained high spatial resolution filtergrams using the 1.6 m New Solar Telescope at the Big Bear Solar Observatory in broadband TiO at 706 nm (bandpass: 10 Å) and He I 10830 Å narrow band (bandpass: 0.5 Å, centered 0.25 Å to the blue). We analyze the spatio-temporal behavior of the He I 10830 Å data, which were obtained over a 90''×90'' field of view with a cadence of 10 s. We also analyze simultaneous data from the Atmospheric Imaging Assembly and Extreme Ultraviolet Variability Experiment instruments on board the Solar Dynamics Observatory spacecraft, and data from the Reuven Ramaty High Energy Solar Spectroscopic Imager and GOES spacecrafts. Non-thermal effects are ignored in this analysis. Several quantitative aspects of the data, as well as models derived using the '0D' enthalpy-based thermal evolution of loops model code, indicate that the triplet states of the 10830 Å multiplet are populated by photoionization of chromospheric plasma followed by radiative recombination. Surprisingly, the He II 304 Å line is reasonably well matched by standard emission measure calculations, along with the C IV emission which dominates the Atmosphere Imaging Assembly 1600 Å channel during flares. This work lends support to some of our previous work combining X-ray, EUV, and UV data of flares to build models of energy transport from corona to chromosphere.

  18. Project Reports for Central Council of the Tlingit and Haida Indian Tribes of Alaska: Tlingit and Haida Regional Housing Authority- 2011 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Tlingit and Haida Regional Housing Authority (THRHA) will conduct a three-year project to provide energy efficiency audits, energy monitoring, energy usage assessments, and energy conservation proposed upgrades for approximately 51 low-income, multifamily residences (292 units) in 14 southeast Alaska communities and rural communities with extremely high energy costs; identify funding options for potential energy upgrades, if found to be viable, to implement the resultant project.

  19. Mon. Not. R. Astron. Soc. 000, 119 (2006) Printed 16 November 2007 (MN LATEX style file v2.2) The corona and upper transition region of Eridani

    E-Print Network [OSTI]

    Ness, Jan-Uwe

    2006-01-01

    .2) The corona and upper transition region of Eridani J.-U. Ness1,2 and C. Jordan1 1Department of Physics activity than the Sun. Observations with IRAS showed that Eri has an in- E-mail: Jan-Uwe.Ness

  20. A new neutrino source for the study of the solar neutrino physics in the vacuum-matter transition region

    E-Print Network [OSTI]

    Shin, Jae Won

    2016-01-01

    Production of a neutrino source through proton induced reaction is studied by using the particle transport code, GEANT4. Unstable isotope such as $^{27}$Si can be produced when $^{27}$Al target is bombarded by 15 MeV energetic proton beams. Through the beta decay process of the unstable isotope, a new electron-neutrino source in the 1.0 $\\sim$ 5.0 MeV energy range is obtained. Proton induced reactions are simulated with JENDL High Energy File 2007 (JENDL/HE-2007) data and other nuclear data. For radioactive decay processes, we use "G4RadioactiveDecay" model based on the Evaluated Nuclear Structure Data File (ENSDF). We suggest target systems required for future's solar neutrino experiments, in particular, for the vacuum-matter transition region. As for the detection system of the new neutrino source, we evaluate reaction rates for available radiochemical detectors and LENA type scintillator detector. Possibility of detecting sterile neutrinos is also discussed.

  1. Santa Clara Valley Transportation Authority and San Mateo County...

    Energy Savers [EERE]

    Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San...

  2. Implementing the Americans with Disabilities Act of 1990: an evaluation of the Metropolitan Transit Authority of Harris County's Freedom Passport Program 

    E-Print Network [OSTI]

    Ricci, Janet

    1993-01-01

    for use by disabled individuals, including hydraulic wheelchair lifts. In addition, paratransit service of comparable quality, must be provided for those individuals who are unable to use accessible fixed-route service. Many U.S. transit agencies...

  3. 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...

  4. Title: Author(s):

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation FederatedInformationTITLE: AUTHOR(S)Patterns,(Journal A uttwr(s):

  5. Formaldehyde Densitometry of Galactic Star-Forming Regions Using the H2CO 3(12)-3(13) and 4(13)-4(14) Transitions

    E-Print Network [OSTI]

    McCauley, Patrick I; Wootten, Alwyn

    2011-01-01

    We present Green Bank Telescope (GBT) observations of the 3(12)-3(13) (29 GHz) and 4(13)-4(14) (48 GHz) transitions of the H2CO molecule toward a sample of 23 well-studied star-forming regions. Analysis of the relative intensities of these transitions can be used to reliably measure the densities of molecular cores. Adopting kinetic temperatures from the literature, we have employed a Large Velocity Gradient (LVG) model to derive the average hydrogen number density [n(H2)] within a 16 arcsecond beam toward each source. Densities in the range of 10^{5.5}--10^{6.5} cm^{-3} and ortho-formaldehyde column densities per unit line width between 10^{13.5} and 10^{14.5} cm^{-2} (km s^{-1})^{-1} are found for most objects, in general agreement with existing measurements. A detailed analysis of the advantages and limitations to this densitometry technique is also presented. We find that H2CO 3(12)-3(13)/4(13)-4(14) densitometry proves to be best suited to objects with T_K >~ 100 K, above which the H2CO LVG models become...

  6. Approach to Equilibrium of Glauber Dynamics In the One Phase Region. I: The Attractive Case

    E-Print Network [OSTI]

    .g temperature and magnetic field) which do not give rise to a phase transition , must have a rapid (typically close to the line of first order phase transition was proved few years ago by the authors of the presentApproach to Equilibrium of Glauber Dynamics In the One Phase Region. I: The Attractive Case F

  7. Santa Clara Valley Transportation Authority and San Mateo County...

    Energy Savers [EERE]

    Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell Transit Buses: Preliminary Evaluation Results vtaprelimevalresults.pdf More...

  8. iUTAH Water Sustainability Graduate Research Fellows: Call for Proposals The NSF EPSCoR innovative Urban Transitions and Arid-region Hydro-sustainability (iUTAH)

    E-Print Network [OSTI]

    Tipple, Brett

    R innovative Urban Transitions and Arid-region Hydro-sustainability (iUTAH) program announces a 2012-2013 call1 iUTAH Water Sustainability Graduate Research Fellows: Call for Proposals The NSF EPSCo broadly pertaining to water sustainability in the Wasatch Front are eligible to apply. This program

  9. Danish Energy Authority Final report

    E-Print Network [OSTI]

    1 Danish Energy Authority Final report Kaliningrad Regional District Heating Network 2004 - 2006 2006 #12;Kaliningrad District Heating Network Project 2004 - 2006 2 Table of content The report........................................................................................................... 7 1.4.1 District heating in the Region

  10. Retrofitting the Tennessee Valley Authority

    E-Print Network [OSTI]

    Zeiber, Kristen (Kristen Ann)

    2013-01-01

    As the flagship of the New Deal, the Tennessee Valley Authority (TVA) was a triumph of regional and environmental design that has since fallen on hard times. When writer James Agee toured the region in 1935, he described ...

  11. Multimedia Authoring III: Web Authoring

    E-Print Network [OSTI]

    Dahlquist, Kam D.

    Multimedia Authoring III: Web Authoring · Many multimedia applications today have a Web manifestation, whether it is the application itself or something about the application, like a DVD info Web site · The Web can "wrap" other types of content as well: Flash, audio, video · The Web provides technologies

  12. Graphene physics and insulator-metal transition in compressed...

    Office of Scientific and Technical Information (OSTI)

    Graphene physics and insulator-metal transition in compressed hydrogen Title: Graphene physics and insulator-metal transition in compressed hydrogen Authors: Naumov, Ivan I. ;...

  13. 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...

  14. Measurement of the second-order Zeeman effect on the sodium clock transition in the weak-magnetic-field region using the scalar Aharonov-Bohm phase

    SciTech Connect (OSTI)

    Numazaki, Kazuya; Imai, Hiromitsu; Morinaga, Atsuo [Department of Physics, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda-shi, Chiba 278-8510 (Japan)

    2010-03-15

    The second-order Zeeman effect of the sodium clock transition in a weak magnetic field of less than 50 {mu}T was measured as the scalar Aharonov-Bohm phase by two-photon stimulated Raman atom interferometry. The ac Stark effect of the Raman pulse was canceled out by adopting an appropriate intensity ratio of two photons in the Raman pulse. The Ramsey fringes for the pulse separation of 7 ms were obtained with a phase uncertainty of {pi}/200 rad. The nondispersive feature of the scalar Aharonov-Bohm phase was clearly demonstrated through 18 fringes with constant amplitude. The Breit-Rabi formula of the sodium clock transition was verified to be {Delta}{nu}=(0.222{+-}0.003)x10{sup 12}xB{sup 1.998{+-}0.004} in a magnetic field of less than 50 {mu}T.

  15. Author Select

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report:Speeding accessby a contractor ofvarDOE PAGES11 PPPL-AtmosphericAuthor

  16. Author's personal copy Cosmogenic 7

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    Author's personal copy Cosmogenic 7 Be and 22 Na in Finland: Production, observed periodicities a Radiation and Nuclear Safety Authority, Regional Laboratory in Northern Finland, Rovaniemi, Finland b Sodankyl¨a Geophysical Observatory, Oulu Unit, University of Oulu, Finland c Ioffe Physical

  17. Geographic Information System At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Geographic Information System At Walker-Lane Transitional Zone Region (Coolbaugh, Et Al., 2005 - 2) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal...

  18. Dipole strength distributions in the stable Ba isotopes {sup 134-138}Ba: A study in the mass region of a nuclear shape transition

    SciTech Connect (OSTI)

    Scheck, M.; Garrel, H. von; Belic, D.; Kneissl, U.; Kohstall, C.; Nord, A.; Pitz, H.H.; Stedile, F.; Tsoneva, N.; Brentano, P. von; Fransen, C.; Gade, A.; Jolie, J.; Linnemann, A.; Pietralla, N.; Werner, V.; Stoyanov, C.

    2004-10-01

    The low-lying dipole strength distributions in the odd-mass isotopes {sup 135,137}Ba were studied in nuclear resonance fluorescence experiments (NRF) performed at the Stuttgart Dynamitron facility using bremsstrahlung beams with end point energies of 4.1, 3.1, and 2.5 MeV. Numerous excited states, most of them unknown so far, were observed in the excitation energy range up to 4 MeV. Detailed spectroscopic information has been obtained on excitation energies, decay widths, decay branching ratios, and transition probabilities. The results for {sup 137}Ba are compared with calculations in the framework of the Quasiparticle-Phonon Model. The new data for {sup 135,137}Ba complete the systematics of low-lying dipole excitations as observed for the even Ba isotopes {sup 134,136,138}Ba in previous NRF experiments in Stuttgart. The complete systematics within the Ba isotopic chain, exhibiting a nuclear shape transition, is discussed with respect to E1 two-phonon excitations, M1 scissors mode excitations, and in regard to the new critical point symmetries.

  19. National Defense Authorization Act for Fiscal Year 2005, Information...

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

    Section 3116 from "National Defense Authorization Act for Fiscal Year 2005" (Public Law 108-375 Oct. 28 2004) Transition20082009EMAdditionalMaterialMACopy.pdf PUBLIC LAW...

  20. Transition state theory for laser-driven reactions

    SciTech Connect (OSTI)

    Kawai, Shinnosuke; Bandrauk, Andre D.; Jaffe, Charles; Bartsch, Thomas; Palacian, Jesus; Uzer, T.

    2007-04-28

    Recent developments in transition state theory brought about by dynamical systems theory are extended to time-dependent systems such as laser-driven reactions. Using time-dependent normal form theory, the authors construct a reaction coordinate with regular dynamics inside the transition region. The conservation of the associated action enables one to extract time-dependent invariant manifolds that act as separatrices between reactive and nonreactive trajectories and thus make it possible to predict the ultimate fate of a trajectory. They illustrate the power of our approach on a driven Henon-Heiles system, which serves as a simple example of a reactive system with several open channels. The present generalization of transition state theory to driven systems will allow one to study processes such as the control of chemical reactions through laser pulses.

  1. Geographic Information System At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Zone Region (Laney, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Geographic Information System Activity...

  2. 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).

  3. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.; Gikakis, C.

    2008-12-01

    This report provides results from fuel cell bus evaluations at Alameda-Contra Costa Transit District, SunLine Transit Agency, and Santa Clara Valley Transportation Authority.

  4. Climate Action Champions: Sonoma County Regional Climate Protection...

    Energy Savers [EERE]

    Sonoma County Regional Climate Protection Authority, CA Climate Action Champions: Sonoma County Regional Climate Protection Authority, CA In 2005, nine cities and the County of...

  5. Phase Transitions

    E-Print Network [OSTI]

    Michael Creutz

    1997-08-25

    This is a set of notes on phase transitions and critical phenomena prepared to accompany my lectures for the RHIC '97 summer school, held at Brookhaven from July 6 to 16, 1997.

  6. West Central Texas Regional Transportation Final Report 

    E-Print Network [OSTI]

    West Central Texas Council of Governments

    2006-01-01

    incorporated work conducted in 2005 by the Central Texas Rural Transit District (CARR) and WCTCOG including a survey of transportation providers and stakeholders. Development of a regional inventory of transit providers, evaluation of the abilities... and capabilities of existing transit providers, and community outreach through a series of pubic meetings were conducted in April and May of 2006. West Central Texas is unique among the 24 Texas regions having four public transit providers, three rural...

  7. Transition Zone Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)OpenEnergyTrail Canyon Geothermal Project

  8. Transition Zone Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown of Skiatook,1993)Trane

  9. Regional Transit Plan for the Central Texas State Planning Region 

    E-Print Network [OSTI]

    Central Texas Regional Transportation Advisory Group

    2006-01-01

    ................................. Worked at home ............................. Mean travel time to work (minutes)' ............ Employed civilian population 16 years and over ..................... OCCUPATION Management. professional. and related... .................................... Professional. scientific. management. adminis- ...... trative. and waste management services ........ Educational. health and social services Arts. entertainment. recreation. accommodation and food services .......................... ... Other services...

  10. Job Salary Prediction Anonymous Author(s)

    E-Print Network [OSTI]

    Freitas, Nando de

    050 051 052 053 Job Salary Prediction Anonymous Author(s) Affiliation Address email Abstract Kaggle based classifieds company, hosted a Kaggle competition with the goal of improving job salary pre- dictions for job postings in which the salary does not appear. Using various lin- ear models, random

  11. Generalizing power transitions as a cause of war

    E-Print Network [OSTI]

    Fogg, Erik (Erik D.)

    2009-01-01

    In this thesis, I ask three questions about the nature of power transition theory. First, I ask whether power transition theory can be generalized beyond identification of great powers or regional hierarchies. Lemke and ...

  12. Santa Clara Valley Transportation Authority and San Mateo County Transit

    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 FitsProjectData Dashboard RutlandSTEAB's PrioritiesFuelofPhotovoltaicsSandraDistrict

  13. Santa Clara Valley Transportation Authority and San Mateo County Transit

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTION JSTEM-ing theSummary of Reported6,

  14. Recycling Authorizations: Toward Secondary and Approximate Authorizations Model

    E-Print Network [OSTI]

    of matching best suitable approximate authorizations. 1 Introduction Although, every authorization decision

  15. Modeling-Computer Simulations At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Pritchett, 2004) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Modeling-Computer Simulations Activity Date Usefulness...

  16. Data Acquisition-Manipulation At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Data Acquisition-Manipulation At Walker-Lane Transitional Zone Region (Coolbaugh, Et Al., 2005 - 2) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration...

  17. Direct-Current Resistivity Survey At Walker-Lane Transitional...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Walker-Lane Transitional Zone Region (Pritchett, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  18. Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone Region (Biasi, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  19. Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone Region (Biasi, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  20. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary...

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

    Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results This...

  1. 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...

  2. OKLAHOMA STATE UNIVERSITY MEDICAL AUTHORITY

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    OKLAHOMA STATE UNIVERSITY MEDICAL AUTHORITY June 30, 2010 #12;OKLAHOMA STATE UNIVERSITY MEDICAL Authority Members Oklahoma State University Medical Authority Tulsa, Oklahoma We have audited the accompanying statements of financial position of the Oklahoma State University Medical Authority (the

  3. OKLAHOMA STATE UNIVERSITY MEDICAL AUTHORITY

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    OKLAHOMA STATE UNIVERSITY MEDICAL AUTHORITY June 30, 2009 #12;OKLAHOMA STATE UNIVERSITY MEDICAL Authority Members Oklahoma State University Medical Authority Tulsa, Oklahoma We have audited the accompanying statements of financial position of the Oklahoma State University Medical Authority (the

  4. Roughness of the SiC/SiO{sub 2} vicinal interface and atomic structure of the transition layers

    SciTech Connect (OSTI)

    Liu, Peizhi; Li, Guoliang; Duscher, Gerd, E-mail: gduscher@utk.edu [Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee 37996 (United States); Sharma, Yogesh K.; Ahyi, Ayayi C.; Isaacs-Smith, Tamara; Williams, John R.; Dhar, Sarit [Department of Physics, Auburn University, Auburn, Alabama 36849 (United States)

    2014-11-01

    The SiC/SiO{sub 2} interface is generally considered to be the cause for the reduced electron mobility of SiC power devices. Previous studies have shown a correlation between the mobility and the transition layer width at the SiC/SiO{sub 2} interface. The authors investigated this interface with atomic resolution Z-contrast imaging and electron energy-loss spectroscopy, and discovered that this transition region was due to the roughness of the vicinal interface. The roughness of a vicinal interface consisted of atomic steps and facets deviating from the ideal off-axis cut plane. The authors conclude that this roughness is limiting the mobility in the channels of SiC MOSFETs.

  5. System strategies in the management of transit systems towards the end of their life cycle

    E-Print Network [OSTI]

    Kairon, Ajmer Singh

    2007-01-01

    This thesis explores and evaluates essential strategies needed for the transit authority/operator to deal with end of life cycle challenges of Rapid Transit Systems (RTS) systems. RTS systems are elaborate systems consisting ...

  6. Bayshore Regional Sewerage Authority (BRSA) | 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 ECoop IncIowaWisconsin: EnergyYorkColorado StateWindInc Jump to:

  7. Emission Testing of Washington Metropolitan Area Transit Authority (WMATA) Natural Gas and Diesel Transit Buses

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is onis3INTRODUCTIONEmission

  8. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

  9. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

  10. Work Authorization System

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

    1999-04-20

    It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

  11. SUSY and the Electroweak Phase Transition

    E-Print Network [OSTI]

    Glennys R. Farrar; Marta Losada

    1996-12-12

    We analyze the effective 3 dimensional theory previously constructed for the MSSM and multi-Higgs models to determine the regions of parameter space in which the electroweak phase transition is sufficiently strong for a $B+L$ asymmetry to survive in the low temperature phase. We find that the inclusion of all supersymmetric scalars and all 1-loop corrections has the effect of enhancing the strength of the phase transition. Without a light stop or extension of the MSSM the phase transition is sufficiently first order only if the lightest Higgs mass $M_{h}\\lsi 70$ GeV and $tan\\beta\\lsi 1.75$.

  12. Usigli's Medio tono and the Transition to Modern Mexican Theatre

    E-Print Network [OSTI]

    Cohen, Deb

    2001-10-01

    Many (including the author himself) consider Rodolfo Usigli to be the father of modern Mexican theatre. In particular, Ramón Layera and others often point to El gesticulador as the play that marks the transition from ...

  13. Organizational Evaluation and Authority 

    E-Print Network [OSTI]

    Scott, Richard W.; Dornbusch, Sanford M.; Busching, Bruce C.; Laing, James D.

    2015-07-21

    condition for internal pressures for change in the authority system--in short, for instability of the system. Both conception and theory are limited in scope to organizations which fulfill these conditions: 1) Organizational sanctions are distributed..., at least in part, on the basis of evaluations made of participants. 2) Evaluators who influence the distribution of organizational sanctions attempt to base their evaluations, at least in part, on the performance of organizational tasks by participants...

  14. Gas turbine combustor transition

    DOE Patents [OSTI]

    Coslow, Billy Joe (Winter Park, FL); Whidden, Graydon Lane (Great Blue, CT)

    1999-01-01

    A method of converting a steam cooled transition to an air cooled transition in a gas turbine having a compressor in fluid communication with a combustor, a turbine section in fluid communication with the combustor, the transition disposed in a combustor shell and having a cooling circuit connecting a steam outlet and a steam inlet and wherein hot gas flows from the combustor through the transition and to the turbine section, includes forming an air outlet in the transition in fluid communication with the cooling circuit and providing for an air inlet in the transition in fluid communication with the cooling circuit.

  15. Gas turbine combustor transition

    DOE Patents [OSTI]

    Coslow, B.J.; Whidden, G.L.

    1999-05-25

    A method is described for converting a steam cooled transition to an air cooled transition in a gas turbine having a compressor in fluid communication with a combustor, a turbine section in fluid communication with the combustor, the transition disposed in a combustor shell and having a cooling circuit connecting a steam outlet and a steam inlet and wherein hot gas flows from the combustor through the transition and to the turbine section, includes forming an air outlet in the transition in fluid communication with the cooling circuit and providing for an air inlet in the transition in fluid communication with the cooling circuit. 7 figs.

  16. Asynchronous-Transition HMM 

    E-Print Network [OSTI]

    Matsuda, Shigeki; Nakai, Mitsuru; Shimodaira, Hiroshi; Sagayama, Shigeki

    We propose a new class of hidden Markov model (HMM) called asynchronous-transition HMM (AT-HMM). Opposed to conventional HMMs where hidden state transition occurs simultaneously to all features, the new class of HMM allows ...

  17. Electronic transitions of palladium dimer

    SciTech Connect (OSTI)

    Qian, Yue; Ng, Y. W.; Chen, Zhihua; Cheung, A. S.-C., E-mail: hrsccsc@hku.hk [Department of Chemistry, The University of Hong Kong, Pokfulam Road (Hong Kong)

    2013-11-21

    The laser induced fluorescence spectrum of palladium dimer (Pd{sub 2}) in the visible region between 480 and 700 nm has been observed and analyzed. The gas-phase Pd{sub 2} molecule was produced by laser ablation of palladium metal rod. Eleven vibrational bands were observed and assigned to the [17.1] {sup 3}II{sub g} - X{sup 3}?{sub u}{sup +} transition system. The bond length (r{sub o}) and vibrational frequency (?G{sub 1/2}) of the ground X{sup 3}?{sub u}{sup +} state were determined to be 2.47(4) Å and 211.4(5) cm{sup ?1}, respectively. A molecular orbital energy level diagram was used to understand the observed ground and excited electronic states. This is the first gas-phase experimental investigation of the electronic transitions of Pd{sub 2}.

  18. Logical Attestation: An Authorization Architecture

    E-Print Network [OSTI]

    Schneider, Fred B.

    , Credentials-Based Authorization 1. Introduction Secure coprocessors, such as industry standard Trusted

  19. State authorization manual. Volume 1

    SciTech Connect (OSTI)

    Brugler-Jones, S.

    1990-10-01

    The State Authorization Manual (SAM) (Vol. I) provides guidance for States applying for program revisions to their authorized RCRA State program. The SAM is an updated version of the 1988 State Consolidated RCRA Authorization Manual (SCRAM). It focuses on program revision applications rather than initial applications since most States have received initial authorization for the RCRA program. The SCRAM should continue to be used to assist States not yet authorized under the RCRA program.

  20. RCRA (Resource Conservation and Recovery Act) final authorization guidance manual

    SciTech Connect (OSTI)

    Not Available

    1983-06-10

    The document provides guidance regarding final authorization of State Hazardous Waste programs for the pre-HSWA RCRA program. The manual establishes a process and schedule for State Authorization applications, and provides detailed guidance on what State programs must contain in order to qualify for final authorization. The primary audience is U.S. EPA Headquarters and Regional offices and also State agencies, but public requests have also been received so they are included in that broad audience.

  1. Transit Users Group Supports Transit Agencies with Natural Gas Buses

    SciTech Connect (OSTI)

    Not Available

    2002-04-01

    Fact sheet describes the benefits of the Transit Users Group, which supports transit groups with compressed natural gas (CNG) buses.

  2. Global extreme events and their regional economic impact: 1996 update

    SciTech Connect (OSTI)

    Shen, S.

    1996-12-31

    The meaning of global warming and its relevance to everyday life is explained. Simple thermodynamics is used to predict an oscillatory nature of the change in climate due to global warming. The regional economic impacts of global extreme events are what mankind needs to focus on in government and private sector policy and planning. The economic impact of global warming has been tracked by the Extreme Event Index (EEI) established by the Global Warming International Center (GWIC). This review will update the overall trend and the components of the EEI from 1960 to 1996. The regional components of the global EEI have provided an excellent gauge for measuring the statistical vulnerability of any geographical locality in climate related economic disasters. The author further explains why we no longer fully understand the nature and magnitudes of common phenomena such as storms and wind speeds because of these extreme events, precipitation and temperature oscillations, atmospheric thermal unrest, as well as the further stratification of clouds, and changes in the absorptive properties of clouds. Hurricane strength winds are increasingly common even in continental areas. The author links the increase in duration of the El Nino to global warming, and further predicts a high public health risk as a result of the earth`s transition to another equilibrium state in its young history.

  3. The 2035 Houston-Galveston Regional Transportation Plan 

    E-Print Network [OSTI]

    Houston-Galveston Area Council

    2007-10-26

    Speeds 7 Regional Freeway/Tollway Map 8 Lane Miles by Category 9 METRO Solutions Transit Plan 10 13-County Regional Transit Providers 11 Regional High Occupancy Vehicle (HOV) Lanes 12 Smart Streets 2035 13 Evacuation Routes 14 Livable Centers 15...-Motorized Freeway Arterial METRO Solutions Bikeway Increase in lane miles 31 52 Increase in Bus Service 50 Increase in lane miles 57 Roadway Even with the implementation of the 2035 RTP, congestion levels will increase over today?s levels...

  4. SEP Program Transition Tables

    Broader source: Energy.gov [DOE]

    The Program Transition Tables provide information concerning the level of effort required to move from a traditional, industrial incentive program to Strategic Energy Management, ISO 50001, or SEP.

  5. Hydrogen Transition Infrastructure Analysis

    SciTech Connect (OSTI)

    Melendez, M.; Milbrandt, A.

    2005-05-01

    Presentation for the 2005 U.S. Department of Energy Hydrogen Program review analyzes the hydrogen infrastructure needed to accommodate a transitional hydrogen fuel cell vehicle demand.

  6. King County Metro Transit

    SciTech Connect (OSTI)

    Not Available

    2004-12-01

    Fact sheet describes the National Renewable Energy Laboratory's evaluation of King County Metro's articulated hybrid electric transit buses with Allison electric drives.

  7. Noise-induced transitions vs. noise-induced phase transitions

    E-Print Network [OSTI]

    Toral, Raúl

    Noise-induced transitions vs. noise-induced phase transitions Raul Toral IFISC (Instituto de Física the field of noise-induced phase transitions, emphasizing the main differences with the phase-induced transitions and showing that they appear in different systems. I will show that a noise-induced transition can

  8. 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

  9. Cooling air recycling for gas turbine transition duct end frame and related method

    DOE Patents [OSTI]

    Cromer, Robert Harold (Johnstown, NY); Bechtel, William Theodore (Scotia, NY); Sutcu, Maz (Niskayuna, NY)

    2002-01-01

    A method of cooling a transition duct end frame in a gas turbine includes the steps of a) directing cooling air into the end frame from a region external of the transition duct and the impingement cooling sleeve; and b) redirecting the cooling air from the end frame into the annulus between the transition duct and the impingement cooling sleeve.

  10. Nonadiabatic transition state theory and multiple potential energy surface molecular dynamics of infrequent events

    E-Print Network [OSTI]

    Hammes-Schiffer, Sharon

    Nonadiabatic transition state theory and multiple potential energy surface molecular dynamics in the vicinity of the energy barrier, i.e., in the region of the transition state or bottleneck. In general, TST 07974 Received 7 July 1995; accepted 17 August 1995 Classical transition state theory TST provides

  11. PUREX transition project case study

    SciTech Connect (OSTI)

    Jasen, W.G.

    1996-04-15

    In December 1992, the US Department of Energy (DOE) directed that the Plutonium-Uranium Extraction (PUREX) Plant be shut down and deactivated because it was no longer needed to support the nation`s production of weapons-grade plutonium. The PUREX/UO{sub 2} Deactivation Project will establish a safe and environmentally secure configuration for the facility and preserve that configuration for 10 years. The 10-year span is used to predict future maintenance requirements and represents the estimated time needed to define, authorize, and initiate the follow-on decontamination and decommissioning activities. Accomplishing the deactivation project involves many activities. Removing major hazards, such as excess chemicals, spent fuel, and residual plutonium are major goals of the project. The scope of the PUREX Transition Project is described within.

  12. NNSA Supports IAEA Regional Training in Zambia on Management...

    National Nuclear Security Administration (NNSA)

    this week focusing on good management practices for uranium ore concentrate (UOC). The Zambia Radiation Protection Authority hosted the IAEA training event, entitled "Regional...

  13. Multiple Sclerosis Journal The Author(s) 2013

    E-Print Network [OSTI]

    Gaser, Christian

    Multiple Sclerosis Journal 0(0) 1­8 © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav DOI: 10.1177/1352458513478673 msj.sagepub.com MULTIPLE SCLEROSIS MSJ JOURNAL Introduction (MRIs) are the most striking finding in multiple sclerosis (MS) and they have become the most important

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

    E-Print Network [OSTI]

    Freitas, Nando de

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

  15. FAQ for Case Study Authors

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

    Reviews FAQ for Case Study Authors Science Engagement Move your data Programs & Workshops Science Requirements Reviews Network Requirements Reviews Documents and Background...

  16. Pressure induced phase transitions in ceramic compounds containing tetragonal zirconia

    SciTech Connect (OSTI)

    Sparks, R.G.; Pfeiffer, G.; Paesler, M.A.

    1988-12-01

    Stabilized tetragonal zirconia compounds exhibit a transformation toughening process in which stress applied to the material induces a crystallographic phase transition. The phase transition is accompanied by a volume expansion in the stressed region thereby dissipating stress and increasing the fracture strength of the material. The hydrostatic component of the stress required to induce the phase transition can be investigated by the use of a high pressure technique in combination with Micro-Raman spectroscopy. The intensity of Raman lines characteristic for the crystallographic phases can be used to calculate the amount of material that has undergone the transition as a function of pressure. It was found that pressures on the order of 2-5 kBar were sufficient to produce an almost complete transition from the original tetragonal to the less dense monoclinic phase; while a further increase in pressure caused a gradual reversal of the transition back to the original tetragonal structure.

  17. Alleviating the disparities among the European Community regions 

    E-Print Network [OSTI]

    Karveli, Kalliopi N.

    1994-01-01

    In this work the author identifies the existing disparities among the European Community regions and analyzes their development during the last decade (1980-90), with main emphasis on the disparities between the Community lagging regions...

  18. National Strategy for the Arctic Region Stakeholder Outreach...

    Office of Environmental Management (EM)

    for the Arctic Region Stakeholder Outreach Meeting: Bethel February 25, 2015 1:30PM to 3:30PM AKST Bethel, Alaska AVCP Regional Housing Authority 411 Ptarmigan St. Bethel, AK 99559...

  19. Energy stories, equations and transition

    E-Print Network [OSTI]

    Ernst, Damien

    Energy stories, equations and transition Une histoire d'énergie: équations et transition% - Transition #12;ERoEI · ERoEI for « Energy Sustainable Energy April 28th, 2015 Raphael Fonteneau, University of Liège, Belgium @R_Fonteneau #12;Energy

  20. Walker-Lane Transition Zone Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village ofWaialua, Hawaii:Walbridge,Walker, Michigan: EnergyJump

  1. 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...

  2. Technical and Economic Assessment of Regional Hydrogen Transition Strategies

    E-Print Network [OSTI]

    Ogden, Joan M; Yang, Christopher; Nicholas, Michael A

    2007-01-01

    stations (17 sites) plus 23 CNG fleet sites for a total ofthe LA area. We then added more CNG fleet station sites (anstations + 23 (of 40 existing) CNG sites 2.5% of stations in

  3. Trace Element Analysis At Walker-Lane Transitional Zone Region...

    Open Energy Info (EERE)

    diagnostic lithogeochemical tool for geothermal exploration, the analysis of lithium and other elements in tufa deposits could serve as exploration guides for hot spring...

  4. Isotopic Analysis At Walker-Lane Transitional Zone Region (Kennedy...

    Open Energy Info (EERE)

    resource potential, particularly for geothermal energy development. In order for geothermal systems to develop and mine the heat source naturally, adequate fluid sources and...

  5. Geographic Information System At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy2005) | Open2003)2008)

  6. Geographic Information System At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy2005) |

  7. Geographic Information System At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy2005) |(Laney, 2005) |

  8. Geothermal Literature Review At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky:Bore Technologies IncEnergy2002) |EnergyEnergyEnergy(Laney,

  9. Walker-Lane Transition Zone Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

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

  10. Magnetotellurics At Walker-Lane Transitional Zone Region (Pritchett, 2004)

    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 2050EnermarGeneration Jump|Soda Lake AreaInformation|

  11. Waste Management Coordinating Lead Authors

    E-Print Network [OSTI]

    Columbia University

    10 Waste Management Coordinating Lead Authors: Jean Bogner (USA) Lead Authors: Mohammed Abdelrafie Ahmed, C. Diaz, A. Faaij, Q. Gao, S. Hashimoto, K. Mareckova, R. Pipatti, T. Zhang, Waste Management University Press, Cambridge, United Kingdom and New York, NY, USA. #12;586 Waste Management Chapter 10 Table

  12. Certificate in Transit Management and

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    , and perform minor maintenance and staff responsibilities. UMass Transit has been a fare free public transit Intro to Transportation Systems FINOPMGT 341 Logistics & Transportation Functions FINOPMGT 347 Intro

  13. Energy Transition Initiative

    Office of Energy Efficiency and Renewable Energy (EERE)

    Through the Energy Transition Initiative (ETI), the U.S. Department of Energy and its partners work with government entities and other stakeholders to establish a long-term energy vision and successfully implement energy efficiency and renewable energy solutions.

  14. site_transition.cdr

    Office of Environmental Management (EM)

    OF This fact sheet explains the process for transferring a site to the U.S. Department of Energy Office of Legacy Management. Site Transition Process Upon Cleanup Completion...

  15. Lateral boundary errors in regional numerical weather

    E-Print Network [OSTI]

    ?umer, Slobodan

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

  16. Authority and Review Chart Exhibit A R = REVIEW A = AUTHORITY

    E-Print Network [OSTI]

    Zhou, Yuanyuan

    Authority and Review Chart Exhibit A R = REVIEW A = AUTHORITY ¹ OFF-SCALE NOT HANDLED PER POLICY Chancellor Academic Affairs ASST PROF (LRF, In Residence, Clinical X) Appointment R R R³ R R R R R4 R A Merit/ Reappointment A A³ R A R A Merit with off-scale salary increase R R³ R R R R R A Merit with 6th Year Market os

  17. AUTHORITY

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A s sconveyance of9,Septemeber 19, 2014

  18. Collaborative Authoring of Walden's Paths 

    E-Print Network [OSTI]

    Li, Yuanling

    2012-10-19

    The World Wide Web contains rich collections of digital materials that can be used in education and learning settings. The collaborative authoring prototype of Walden's Paths targets two groups of users: educators and ...

  19. Author Order and Research Quality

    E-Print Network [OSTI]

    Kissan, Joseph; Laband, David N.; Patil, Vivek

    2005-01-01

    We observe a great deal of heterogeneity in the manner in which author orderings are assigned both across and within academic markets. To better understand this phenomenon, we develop and analyze a stochastic model of ...

  20. Sudden gravitational transition

    SciTech Connect (OSTI)

    Caldwell, Robert R. [Department of Physics and Astronomy, Dartmouth College, 6127 Wilder Laboratory, Hanover, New Hampshire 03755 (United States); Komp, William [Physics Department, University of Louisville, 102 Natural Sciences, Louisville, Kentucky 40292 (United States); Parker, Leonard [Physics Department, University of Wisconsin-Milwaukee, P.O. Box 413, Milwaukee, Wisconsin 53201 (United States); Vanzella, Daniel A. T. [Instituto de Fisica de Sao Carlos, Universidade de Sao Paulo (IFSC-USP), Av. Trabalhador Sao-carlense, 400 Cx. Postal 369 - CEP 13560-970, Sao Carlos, Sao Paulo (Brazil)

    2006-01-15

    We investigate the properties of a cosmological scenario which undergoes a gravitational phase transition at late times. In this scenario, the Universe evolves according to general relativity in the standard, hot big bang picture until a redshift z < or approx. 1. Nonperturbative phenomena associated with a minimally-coupled scalar field catalyzes a transition, whereby an order parameter consisting of curvature quantities such as R{sup 2}, R{sub ab}R{sup ab}, R{sub abcd}R{sup abcd} acquires a constant expectation value. The ensuing cosmic acceleration appears driven by a dark-energy component with an equation-of-state w<-1. We evaluate the constraints from type 1a supernovae, the cosmic microwave background, and other cosmological observations. We find that a range of models making a sharp transition to cosmic acceleration are consistent with observations.

  1. Electroweak phase transitions

    SciTech Connect (OSTI)

    Anderson, G.W.

    1991-09-16

    An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l_angle}{phi}{r_angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l_angle}{phi}{r_angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l_angle}{phi}{r_angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l_angle}{phi}{r_angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l_angle}{phi}{r_angle} = 246 GeV unstable. The requirement that the state {l_angle}{phi}{r_angle} = 246 GeV is sufficiently long lived constrains the masses of the Higgs boson and the top quark. Finally, we consider whether local phase transitions can be induced by heavy particles which act as seeds for deformations in the scalar field.

  2. Electroweak phase transitions

    SciTech Connect (OSTI)

    Anderson, G.W.

    1991-09-16

    An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l angle}{phi}{r angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l angle}{phi}{r angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l angle}{phi}{r angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l angle}{phi}{r angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l angle}{phi}{r angle} = 246 GeV unstable. The requirement that the state {l angle}{phi}{r angle} = 246 GeV is sufficiently long lived constrains the masses of the Higgs boson and the top quark. Finally, we consider whether local phase transitions can be induced by heavy particles which act as seeds for deformations in the scalar field.

  3. 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

  4. Impedance Scaling for Small Angle Transitions

    SciTech Connect (OSTI)

    Stupakov, G.; Bane, Karl; /SLAC; Zagorodnov, I.; /DESY; ,

    2010-10-27

    Based on the parabolic equation approach to Maxwell's equations we have derived scaling properties of the high frequency impedance/short bunch wakefields of structures. For the special case of small angle transitions we have shown the scaling properties are valid for all frequencies. Using these scaling properties one can greatly reduce the calculation time of the wakefield/impedance of long, small angle, beam pipe transitions, like one often finds in insertion regions of storage rings. We have tested the scaling with wakefield simulations of 2D and 3D models of such transitions, and found that the scaling works well. In modern ring-based light sources one often finds insertion devices having extremely small vertical apertures (on the order of millimeters) to allow for maximal undulator fields reaching the beam. Such insertion devices require that there be beam pipe transitions from these small apertures to the larger cross-sections (normally on the order of centimeters) found in the rest of the ring. The fact that there may be many such transitions, and that these transitions introduce beam pipe discontinuities very close to the beam path, means that their impedance will be large and, in fact, may dominate the impedance budget of the entire ring. To reduce their impact on impedance, the transitions are normally tapered gradually over a long distance. The accurate calculation of the impedance or wakefield of these long transitions, which are typically 3D objects (i.e. they do not have cylindrical symmetry), can be quite a challenging numerical task. In this report we present a method of obtaining the impedance of a long, small angle transition from the calculation of a scaled, shorter one. Normally, the actual calculation is obtained from a time domain simulation of the wakefield in the structure, where the impedance can be obtained by performing a Fourier transform. We shall see that the scaled calculation reduces the computer time and memory requirements significantly, especially for 3D problems, and can make the difference between being able to solve a problem or not. The method is based on the parabolic equation approach to solving Maxwell's equation developed in Refs. [1, 2].

  5. Capillary and winding transitions in a confined cholesteric liquid crystal

    E-Print Network [OSTI]

    Daniel de las Heras; Enrique Velasco; Yuri Martínez-Ratón

    2015-07-23

    We consider a Lebwohl-Lasher model of chiral particles confined in a planar cell (slit pore) with different boundary conditions, and solve it using mean-field theory. The phase behaviour of the system with respect to temperature and pore width is studied. Two phenomena are observed: (i) an isotropic-cholesteric transition which exhibits an oscillatory structure with respect to pore width, and (ii) an infinite set of winding transitions caused by commensuration effects between cholesteric pitch and pore width. The latter transitions have been predicted and analysed by other authors for cholesterics confined in a fixed pore and subject to an external field promoting the uniaxial nematic phase; here we induce winding transitions solely from geometry by changing the pore width at zero external field (a setup recently explored in Atomic-Force Microscopy experiments). In contrast with previous studies, we obtain the phase diagrams in the temperature vs pore width plane, including the isotropic-cholesteric transition, the winding transitions and their complex relationship. In particular, the structure of winding transitions terminates at the capillary isotropic-cholesteric transition via triple points where the confined isotropic phase coexists with two cholesterics with different helix indices. For symmetric and asymmetric monostable plate anchorings the phase diagram are qualitatively similar.

  6. Interference Mitigation in Femtocell Network Using Anonymous Author(s)

    E-Print Network [OSTI]

    Freitas, Nando de

    the power adaptation process of the FUEs and MUE to be a discrete multi agent Markov decision problem 050 051 052 053 Interference Mitigation in Femtocell Network Using Q-learning Anonymous Author problems is the so-called co-tier and cross-tier interference caused by the new femtocell network layer

  7. Variational transition state theory

    SciTech Connect (OSTI)

    Truhlar, D.G. [Univ. of Minnesota, Minneapolis (United States)

    1993-12-01

    This research program involves the development of variational transition state theory (VTST) and semiclassical tunneling methods for the calculation of gas-phase reaction rates and selected applications. The applications are selected for their fundamental interest and/or their relevance to combustion.

  8. Transition Implementation Guide

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

    2001-04-24

    This Guide was prepared to aid in the development, planning, and implementation of requirements and activities during the transition phase at Department of Energy (DOE) facilities that have been declared or are forecast to become excess to any future mission requirements.

  9. Transition temperature in QCD

    SciTech Connect (OSTI)

    Cheng, M.; Christ, N. H.; Mawhinney, R. D. [Physics Department, Columbia University, New York, New York 10027 (United States); Datta, S.; Jung, C.; Schmidt, C.; Umeda, T. [Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States); Heide, J. van der; Kaczmarek, O.; Laermann, E.; Miao, C. [Fakultaet fuer Physik, Universitaet Bielefeld, D-33615 Bielefeld (Germany); Karsch, F. [Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States); Fakultaet fuer Physik, Universitaet Bielefeld, D-33615 Bielefeld (Germany); Petreczky, P. [Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States); RIKEN-BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973 (United States); Petrov, K. [Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen (Denmark)

    2006-09-01

    We present a detailed calculation of the transition temperature in QCD with two light and one heavier (strange) quark mass on lattices with temporal extent N{sub {tau}}=4 and 6. Calculations with improved staggered fermions have been performed for various light to strange quark mass ratios in the range, 0.05{<=}m-circumflex{sub l}/m-circumflex{sub s}{<=}0.5, and with a strange quark mass fixed close to its physical value. From a combined extrapolation to the chiral (m-circumflex{sub l}{yields}0) and continuum (aT{identical_to}1/N{sub {tau}}{yields}0) limits we find for the transition temperature at the physical point T{sub c}r{sub 0}=0.457(7) where the scale is set by the Sommer-scale parameter r{sub 0} defined as the distance in the static quark potential at which the slope takes on the value (dV{sub qq}(r)/dr){sub r=r{sub 0}}=1.65/r{sub 0}{sup 2}. Using the currently best known value for r{sub 0} this translates to a transition temperature T{sub c}=192(7)(4) MeV. The transition temperature in the chiral limit is about 3% smaller. We discuss current ambiguities in the determination of T{sub c} in physical units and also comment on the universal scaling behavior of thermodynamic quantities in the chiral limit.

  10. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...

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

    provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the...

  11. Cool transition region loops observed by the Interface Region Imaging Spectrograph

    E-Print Network [OSTI]

    by magnetic reconnection occurring at the blue-shifted footpoints where magnetic cancellation with a rate is reflected in the line profiles of explosive events, and a magnetic cancellation rate of 3 × 1015 Mx s-1 ob to 25 km s-1 were determined. These physical properties suggest that these loops are impulsively heated

  12. n errla lona Guest Author -

    E-Print Network [OSTI]

    F R p · Fiber Remforced Plastics n errla lona·········· Guest Author - Dr. Aftab Mufti. P-Stengthening Using Prestressed Carbon Fiber Sheets In recent years, researthers at EMfA Duhendorl, Switzerland, have been working extensively on ~.I ,trengtllening reinforced concrete member.; u,mg lillht· weight carbon

  13. Designated Responsible Authority (DRA) Training

    E-Print Network [OSTI]

    Minnesota, University of

    · The role of Designated Responsible Authority (DRA) is defined in the Using Vehicles for University Business policy. · The head of each University department with permanently assigned vehicles must appoint. Be familiar with the policies and related documents governing the use of University vehicles, and direct

  14. JOURNAL AUTHORS SURVEY Prepared by

    E-Print Network [OSTI]

    Stevenson, Paul

    JISC/OSI JOURNAL AUTHORS SURVEY Report Prepared by Key Perspectives Ltd 48 Old Coach Road, Playing behind its development 4 2.2 Models and definitions of open access 8 2.2.1 Open access journals 8 2 4.1 Respondent profiles 18 4.2 Awareness of open access journals 18 4.2.1 Extent and longevity

  15. Danish Energy Authority Project Document

    E-Print Network [OSTI]

    for larger existing buildings subject to major renovation 4. Energy performance certification (energyDanish Energy Authority Project Document Implementation of the EU directive on the energy performance of buildings: Development of the Latvian Scheme for energy auditing of buildings and inspection

  16. Danish Energy Authority Final Report

    E-Print Network [OSTI]

    on the energy performance for larger existing buildings subject to major renovation 4. Energy performanceDanish Energy Authority Final Report Implementation of the EU directive on the energy performance of buildings: Development of the Latvian Scheme for energy auditing of buildings and inspection of boilers

  17. With Compliments of the Author

    E-Print Network [OSTI]

    Zhang, Meirong

    Operators and Matrices With Compliments of the Author OaM-08-50 889­899 Zagreb, Croatia Volume 8, Croatia. All correspondence and subscription orders should be addressed to the Editorial Office: www, Croatia Fax: +385 1 6008799 The content of this publication is indexed in Mathematical Reviews (Math

  18. Simulation of Electron Cloud Density Distributions in RHIC Dipoles at Injection and Transition and Estimates for Scrubbing Times

    SciTech Connect (OSTI)

    He,P.; Blaskiewicz, M.; Fischer, W.

    2009-01-02

    In this report we summarize electron-cloud simulations for the RHIC dipole regions at injection and transition to estimate if scrubbing over practical time scales at injection would reduce the electron cloud density at transition to significantly lower values. The lower electron cloud density at transition will allow for an increase in the ion intensity.

  19. Certificate in Transit Management and

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    , and perform minor maintenance and staff responsibilities. UMass Transit has been a fare free public transit operation, and management. CTTransit CEE 310 Intro to Transportation Systems FINOPMGT 341 Logistics

  20. Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTION JSTEM-ing theSummary of Reported6,national

  1. Precision photometry for planetary transits

    E-Print Network [OSTI]

    Frederic Pont; Claire Moutou

    2007-02-06

    We review the state of the art in follow-up photometry for planetary transit searches. Three topics are discussed: (1) Photometric monitoring of planets discovered by radial velocity to detect possible transits (2) Follow-up photometry of candidates from photometric transit searches to weed out eclipsing binaries and false positives (3) High-precision lightcurves of known transiting planets to increase the accuracy on the planet parameters.

  2. PLANETARY TRANSITS WITH THE ATACAMA LARGE MILLIMETER/SUBMILLIMETER ARRAY RADIO INTERFEROMETER

    SciTech Connect (OSTI)

    Selhorst, C. L.; Barbosa, C. L.; Válio, Adriana

    2013-11-10

    Planetary transits are commonly observed at visible wavelengths. Here we investigate the shape of a planetary transit observed at radio wavelengths. Solar maps at 17 GHz are used as a proxy for the stellar eclipse by several sizes of planets from super-Earths to hot Jupiters. The relative depth at mid-transit is the same as observed at visible wavelengths, but the limb brightening of the stellar disk at 17 GHz is clearly seen in the shape of the transit light curve. Moreover, when the planet occults an active region the depth of the transit decreases even further, depending on the brightness of the active region relative to the surrounding disk. For intense active region, with 50 times the brightness temperature of the surrounding disk, the decrease can supercede the unperturbed transit depth depending on the size of the eclipsing planet. For a super-Earth (R{sub p} = 0.02 R{sub s} ) crossing, the decrease in intensity is 0.04%, increasing to 0.86% in the case when a strong active region is present. On the other hand, for a hot Jupiter with R{sub p} = 0.17R{sub s} , the unperturbed transit depth is 3% increasing to 4.7% when covering this strong active region. This kind of behavior can be verified with observation of planetary transits with the Atacama Large Millimeter/submillimeter Array radio interferometer.

  3. 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

  4. Refrigerants in Transition 

    E-Print Network [OSTI]

    Stouppe, D. E.

    1991-01-01

    . 27-30. 7. Hayes, Floyd C., "Centrifugal\\~ater Chillers," CFCs: Today's Options Tomorrow's Solutions, ASHRAE Publication, Atlanta, GA, 1990, pp. 71-73. 8. Lorenz, Michael R., "CFCs: The Designer's Dilemma," Heating/Piping/Air Conditioning, April 1990... IN TRANSITION DAVID E. STOUPPE, P.E. Senior Engineer The Hartford Steam Boiler Inspection and Insurance Company Hartford,. Connecticut ABSTRACT The massive growth of air conditioning and refrigeration has been a direct result of the development of a...

  5. Analytic equivalence of geometric transitions

    E-Print Network [OSTI]

    Michele Rossi

    2014-08-28

    In this paper \\emph{analytic equivalence} of geometric transition is defined in such a way that equivalence classes of geometric transitions turn out to be the \\emph{arrows} of the \\cy web. Then it seems natural and useful, both from the mathematical and physical point of view, look for privileged arrows' representatives, called \\emph{canonical models}, laying the foundations of an \\emph{analytic} classification of geometric transitions. At this purpose a numerical invariant, called \\emph{bi--degree}, summarizing the topological, geometric and physical changing properties of a geometric transition, is defined for a large class of geometric transitions.

  6. Central Characterization Program (CCP) Transuranic Authorized...

    Office of Environmental Management (EM)

    Authorized Methods for Payload Control Central Characterization Program (CCP) Transuranic Authorized Methods for Payload Control This document was used to determine facts and...

  7. Energy Department Authorizes Corpus Christi Liquefaction Project...

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

    Authorizes Corpus Christi Liquefaction Project to Export Liquefied Natural Gas Energy Department Authorizes Corpus Christi Liquefaction Project to Export Liquefied Natural Gas May...

  8. Peoria Tribe: Housing Authority- 2010 Project

    Broader source: Energy.gov [DOE]

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  9. Obama Administration Announces Billions in Lending Authority...

    Energy Savers [EERE]

    Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and...

  10. Superradiance Transition in Graphene

    E-Print Network [OSTI]

    Alexander I. Nesterov; Fermín Aceves de la Cruz; Valeriy A. Luchnikov; Gennady P. Berman

    2015-06-12

    We study theoretically and numerically the conditions required for the appearance of a superradiance transition in graphene. The electron properties of graphene are described in the single $p_z$-orbital tight-binding approximation, in which the model is reduced to the effective two-level pseudo-spin $1/2$ system. For each level we introduce the electron transfer rate of escape into a continuum. We demonstrate that, under some conditions, the superradiance experiences the maximal quantum coherent escape to the continuum.

  11. Transition Metal Switchable Mirror

    ScienceCinema (OSTI)

    None

    2010-01-08

    The switchable-mirrors technology was developed by Tom Richardson and Jonathan Slack of Berkeley Lab's Environmental Energy Technologies Division. By using transition metals rather than the rare earth metals used in the first metal-hydride switchable mirrors, Richardson and Slack were able to lower the cost and simplify the manufacturing process. Energy performance is improved as well, because the new windows can reflect or transmit both visible and infrared light. Besides windows for offices and homes, possible applications include automobile sunroofs, signs and displays, aircraft windows, and spacecraft.

  12. Transition Metal Switchable Mirror

    ScienceCinema (OSTI)

    None

    2013-05-29

    The switchable-mirrors technology was developed by Tom Richardson and Jonathan Slack of Berkeley Lab's Environmental Energy Technologies Division. By using transition metals rather than the rare earth metals used in the first metal-hydride switchable mirrors, Richardson and Slack were able to lower the cost and simplify the manufacturing process. Energy performance is improved as well, because the new windows can reflect or transmit both visible and infrared light. Besides windows for offices and homes, possible applications include automobile sunroofs, signs and displays, aircraft windows, and spacecraft. More information at: http://windows.lbl.gov/materials/chromogenics/default.htm

  13. Transition Metal Switchable Mirror

    SciTech Connect (OSTI)

    2009-08-21

    The switchable-mirrors technology was developed by Tom Richardson and Jonathan Slack of Berkeley Lab's Environmental Energy Technologies Division. By using transition metals rather than the rare earth metals used in the first metal-hydride switchable mirrors, Richardson and Slack were able to lower the cost and simplify the manufacturing process. Energy performance is improved as well, because the new windows can reflect or transmit both visible and infrared light. Besides windows for offices and homes, possible applications include automobile sunroofs, signs and displays, aircraft windows, and spacecraft.

  14. Transition Metal Switchable Mirror

    SciTech Connect (OSTI)

    None

    2009-01-01

    The switchable-mirrors technology was developed by Tom Richardson and Jonathan Slack of Berkeley Lab's Environmental Energy Technologies Division. By using transition metals rather than the rare earth metals used in the first metal-hydride switchable mirrors, Richardson and Slack were able to lower the cost and simplify the manufacturing process. Energy performance is improved as well, because the new windows can reflect or transmit both visible and infrared light. Besides windows for offices and homes, possible applications include automobile sunroofs, signs and displays, aircraft windows, and spacecraft. More information at: http://windows.lbl.gov/materials/chromogenics/default.htm

  15. Aperiodic Phase Re-Setting in Scalp EEG of BetaGamma Oscillations by State Transitions

    E-Print Network [OSTI]

    Freeman, Walter J.

    Aperiodic Phase Re-Setting in Scalp EEG of Beta­Gamma Oscillations by State Transitions at Alpha words: Hilbert transform; neurodynamics; phase re-setting; state transition; scalp EEG; scalp EMG, Harborview Medical Center, Seattle, Washington Abstract: We evaluated the rapid changes in regional scalp EEG

  16. Massive Neutron Stars with Hadron-Quark Transition Core : phenomenological approach by "3-window model"

    E-Print Network [OSTI]

    Tatsuyuki Takatsuka; Kota Masuda; Tetsuo Hatsuda

    2015-12-28

    By a new approach introducing a "3-window model" and constructing phenomenologically an equation of state for the hadron-quark (HQ) transition region, possible maximum mass of neutron stars (NSs) is discussed. It is found that neutron stars (NSs) with HQ transition core are able to have a mass exceeding two-solar mass, consistent with massive NSs recently observed.

  17. Do X-ray Binary Spectral State Transition Luminosities Vary?

    E-Print Network [OSTI]

    Thomas J. Maccarone

    2003-08-02

    We tabulate the luminosities of the soft-to-hard state transitions of all X-ray binaries for which there exist good X-ray flux measurements at the time of the transition, good distance estimates, and good mass estimates for the compact star. We show that the state transition luminosities are at about 1-4% of the Eddington rate, markedly smaller than those typically quoted in the literature, with a mean value of 2%. Only the black hole candidate GRO J~1655-40 and the neutron star systems Aql X-1 and 4U 1728-34 have measured state transition luminosities inconsistent with this value at the 1$\\sigma$ level. GRO J~1655-40, in particular, shows a state transition luminosity below the mean value for the other sources at the $4\\sigma$ level. This result, combined with the known inner disk inclination angle (the disk is nearly parallel to the line of sight) from GRO J~1655-40's relativistic jets suggest that the hard X-ray emitting region in GRO J~1655-40 can have a velocity of no more than about $\\beta=0.68$, with a most likely value of about $\\beta=0.52$, and a minimum speed of $\\beta=0.45$, assuming that the variations in state transition luminosities are solely due to relativistic beaming effects. The variance in the state transition luminosities suggests an emission region with a velocity of $\\sim0.2c$. The results are discussed in terms of different emission models for the low/hard state. We also discuss the implications for measuring the dimensionless viscosity parameter $\\alpha$. We also find that if its state transitions occur at typical luminosities, then GX 339-4 is likely to be at a distance of at least 7.6 kpc, much further than typically quoted estimates.

  18. 309 Building transition plan

    SciTech Connect (OSTI)

    Graves, C.E.

    1994-08-31

    The preparation for decontamination and decommissioning (transition) of the 309 Building is projected to be completed by the end of the fiscal year (FY) 1998. The major stabilization and decontamination efforts include the Plutonium Recycle Test Reactor (PRTR), fuel storage and transfer pits, Transfer Waste (TW) tanks and the Ion Exchange Vaults. In addition to stabilizing contaminated areas, equipment, components, records, waste products, etc., will be dispositioned. All nonessential systems, i.e., heating, ventilation, and air conditioning (HVAC), electrical, monitoring, fluids, etc., will be shut down and drained/de-energized. This will allow securing of the process, laboratory, and office areas of the facility. After that, the facility will be operated at a level commensurate with its surveillance needs while awaiting D&D. The implementation costs for FY 1995 through FY 1998 for the transition activities are estimated to be $1,070K, $2,115K, $2,939K, and $4,762K, respectively. Costs include an assumed company overhead of 20% and a 30% out year contingency.

  19. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second...

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

    Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. 45670-2.pdf More Documents & Publications...

  20. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...

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

    Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location. 43545-2.pdf More Documents & Publications...

  1. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third...

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

    describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The prototype...

  2. Effects of a Transition to a Hydrogen Economy on Employment in the United States

    SciTech Connect (OSTI)

    Tolley, George S.; Jones, Donald W. Mintz, Marianne M.; Smith, Barton A.; Carlson, Eric; Unnasch, Stefan; Lawrence, Michael; Chmelynski, Harry

    2008-07-01

    The U.S. Department of Energy report, Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress, estimates the effects on employment of a U.S. economy transformation to hydrogen between 2020 and 2050. The report includes study results on employment impacts from hydrogen market expansion in the transportation, stationary, and portable power sectors and highlights possible skill and education needs. This study is in response to Section 1820 of the Energy Policy Act of 2005 (Public Law 109-58) (EPACT). Section 1820, “Overall Employment in a Hydrogen Economy,” requires the Secretary of Energy to carry out a study of the effects of a transition to a hydrogen economy on several employment [types] in the United States. As required by Section 1820, the present report considers: • Replacement effects of new goods and services • International competition • Workforce training requirements • Multiple possible fuel cycles, including usage of raw materials • Rates of market penetration of technologies • Regional variations based on geography • Specific recommendations of the study Both the Administration’s National Energy Policy and the Department’s Strategic Plan call for reducing U.S. reliance on imported oil and reducing greenhouse gas emissions. The National Energy Policy also acknowledges the need to increase energy supplies and use more energy-efficient technologies and practices. President Bush proposed in his January 2003 State of the Union Address to advance research on hydrogen so that it has the potential to play a major role in America’s future energy system. Consistent with these aims, EPACT 2005 authorizes a research, development, and demonstration program for hydrogen and fuel cell technology. Projected results for the national employment impacts, projections of the job creation and job replacement underlying the total employment changes, training implications, regional employment impacts and the employment impacts of a hydrogen transformation on international competitiveness are investigated and reported.

  3. 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

  4. 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

  5. Regional seismic discrimination research at LLNL

    SciTech Connect (OSTI)

    Walter, W.R.; Mayeda, K.M.; Goldstein, P.; Patton, H.J.; Jarpe, S.; Glenn, L.

    1995-10-01

    The ability to verify a Comprehensive Test Ban Treaty (CTBT) depends in part on the ability to seismically detect and discriminate between potential clandestine underground nuclear tests and other seismic sources, including earthquakes and mining activities. Regional techniques are necessary to push detection and discrimination levels down to small magnitudes, but existing methods of event discrimination are mainly empirical and show much variability from region to region. The goals of Lawrence Livermore National Laboratory`s (LLNL`s) regional discriminant research are to evaluate the most promising discriminants, improve the understanding of their physical basis and use this information to develop new and more effective discriminants that can be transported to new regions of high monitoring interest. In this report the authors discuss preliminary efforts to geophysically characterize the Middle East and North Africa. They show that the remarkable stability of coda allows one to develop physically based, stable single station magnitude scales in new regions. They then discuss progress to date on evaluating and improving physical understanding and ability to model regional discriminants, focusing on the comprehensive NTS dataset. The authors apply this modeling ability to develop improved discriminants including slopes of P to S ratios. They find combining disparate discriminant techniques is particularly effective in identifying consistent outliers such as shallow earthquakes and mine seismicity. Finally they discuss development and use of new coda and waveform modeling tools to investigate special events.

  6. Control of Regional and Global Weather

    E-Print Network [OSTI]

    Alexander Bolonkin

    2007-01-09

    Author suggests and researches a new revolutionary idea for regional and global weather control. He offers to cover cities, bad regions of country, full country or a continent by a thin closed film with control clarity located at a top limit of the Earth troposphere (4 - 6 km). The film is supported at altitude by small additional atmospheric pressure and connected to ground by thin cables. It is known, the troposphere defines the Earth weather. Authors show this closed dome allows to do a full control of the weather in a given region (the day is always fine, the rain is only in night, no strong wind). The average Earth (white cloudy) reflectance equal 0.3 - 0.5. That means the Earth losses about 0.3 - 0.5 of a solar energy. The dome controls the clarity of film and converts the cold regions to subtropics and creates the hot deserts, desolate wildernesses to the prosperous regions with temperate climate. That is a realistic and the cheapest method of the weather control in the Earth at the current time. Key words: Global weather control, gigantic film dome, converting a cold region to subtropics, converting desolate wilderness to a prosperous region.

  7. Smarter Parking at Transit Stations

    E-Print Network [OSTI]

    Shaheen, Susan; Kemmerer, Charlene

    2007-01-01

    The High Cost of Free Parking (Chicago, Illinois: Americanand Amanda Eaken. Smart Parking Management Field Test: A BayTransit (BART) District Parking Demonstration—Phase One

  8. Planetary Transits of TRES-1

    E-Print Network [OSTI]

    A. Price; R. Bissinger; G. Laughlin; B. Gary; T. Vanmunster; A. Henden; D. Starkey; D. Kaiser; J. Holtzman; L. Marschall; T. Michalik; T. Wellington; P. Paakonen; Z. S. Kereszty; R. Durkee; K. Richardson; R. Leadbeater; T. Castellano

    2004-12-17

    Observations of TRES-1b transits made during the late summer and fall 2004 observing season reveal a statistically significant but low amplitude brightening event during egress.

  9. CLIMATE CHANGE SCENARIOS FOR THE SAN FRANCISCO REGION

    E-Print Network [OSTI]

    CLIMATE CHANGE SCENARIOS FOR THE SAN FRANCISCO REGION A White Paper from the California Energy Commission's California Climate Change Center JULY 2012 CEC5002012042 Prepared for: California for useful discussion and downscaling information. For global climate model simulations, the authors

  10. Author's personal copy Dependence of the superconducting transition temperature of the filled

    E-Print Network [OSTI]

    Schilling, James

    superconductor PrPt4Ge12 has been measured under hydrostatic He-gas pressure to 0.58 GPa. The superconducting of a Pr-based, heavy fermion, unconventional superconductor (Tc % 1.85 K) with an effective mass, inferred and is not classified as a heavy fermion compound. However, both compounds appear to exhibit unconventional, time

  11. Washington Metropolitan Area Transit Authority: Biodiesel Fuel Comparison Final Data Report

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe HeatClean Cities

  12. Rapidity distribution dependence of the transition energy in heavy-ion collisions

    E-Print Network [OSTI]

    Sanjeev Kumar; Suneel Kumar

    2010-09-28

    For the present analysis, simulations are carried out for thousand of events for the reaction of 79Au197 + 79Au197 at semi-central geometry using a hard equation of state. The whole of the analysis is performed for light charged particles (LCP's). The transition from in-plane to out-of-plane is observed only when the mid-rapidity region is included in the rapidity bin otherwise no transition is observed. The transition energy is found to be strongly dependent on the size of the rapidity bin. The transition energy is parameterized with a straight line interpolation.

  13. Flexible Visual Authoring Using Operation History

    E-Print Network [OSTI]

    Su, Sara

    Flexible Visual Authoring Using Operation History Sara Su Massachusetts Institute of Technology l Revisiting history Storing and retrieving state Hierarchical authoring Grouping, structure, selections #12;Operations and selections today Uses of history System activity logs, instrumentation (not our focus

  14. Macro-to-microchannel transition in two-phase flow: Part 1 - Two-phase flow patterns and film thickness measurements

    SciTech Connect (OSTI)

    Ong, C.L.; Thome, J.R. [Ecole Polytechnique Federale de Lausanne, EPFL-STI-IGM-LTCM, Station 9, CH-1015 Lausanne (Switzerland)

    2011-01-15

    The classification of macroscale, mesoscale and microscale channels with respect to two-phase processes is still an open question. The main objective of this study focuses on investigating the macro-to-microscale transition during flow boiling in small scale channels of three different sizes with three different refrigerants over a range of saturation conditions to investigate the effects of channel confinement on two-phase flow patterns and liquid film stratification in a single circular horizontal channel (Part 2 covers the flow boiling heat transfer and critical heat flux). This paper presents the experimental two-phase flow pattern transition data together with a top/bottom liquid film thickness comparison for refrigerants R134a, R236fa and R245fa during flow boiling in small channels of 1.03, 2.20 and 3.04 mm diameter. Based on this work, an improved flow pattern map has been proposed by determining the flow patterns transitions existing under different conditions including the transition to macroscale slug/plug flow at a confinement number of Co {approx} 0.3-0.4. From the top/bottom liquid film thickness comparison results, it was observed that the gravity forces are fully suppressed and overcome by the surface tension and shear forces when the confinement number approaches 1, Co {approx} 1. Thus, as a new approximate rule, the lower threshold of macroscale flow is Co = 0.3-0.4 while the upper threshold of symmetric microscale flow is Co {approx} 1 with a transition (or mesoscale) region in-between. (author)

  15. Multiobjective Optimization and Phase Transitions

    E-Print Network [OSTI]

    Seoane, Luís F

    2015-01-01

    Many complex systems obey to optimality conditions that are usually not simple. Conflicting traits often interact making a Multi Objective Optimization (MOO) approach necessary. Recent MOO research on complex systems report about the Pareto front (optimal designs implementing the best trade-off) in a qualitative manner. Meanwhile, research on traditional Simple Objective Optimization (SOO) often finds phase transitions and critical points. We summarize a robust framework that accounts for phase transitions located through SOO techniques and indicates what MOO features resolutely lead to phase transitions. These appear determined by the shape of the Pareto front, which at the same time is deeply related to the thermodynamic Gibbs surface. Indeed, thermodynamics can be written as an MOO from where its phase transitions can be parsimoniously derived; suggesting that the similarities between transitions in MOO-SOO and Statistical Mechanics go beyond mere coincidence.

  16. The hybrid Monte Carlo Algorithm and the chiral transition

    SciTech Connect (OSTI)

    Gupta, R.

    1987-01-01

    In this talk the author describes tests of the Hybrid Monte Carlo Algorithm for QCD done in collaboration with Greg Kilcup and Stephen Sharpe. We find that the acceptance in the glubal Metropolis step for Staggered fermions can be tuned and kept large without having to make the step-size prohibitively small. We present results for the finite temperature transition on 4/sup 4/ and 4 x 6/sup 3/ lattices using this algorithm.

  17. GM-Ford-Chrysler: Allocating Loan Authority

    Broader source: Energy.gov [DOE]

    Statement from GM, Ford, and Chrysler: "Allocating the $25 Billion in Direct Loan Authority to Loan Applicants"

  18. 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

  19. State authorization manual. Volume 2. Appendices

    SciTech Connect (OSTI)

    Brugler-Jones, S.

    1990-10-01

    The document provides the supportive appendices for Volume 1 of the State Authorization Manual (SAM), which provides guidance for States applying for program revisions to their authorized RCRA State program. Among the appendices are: various program checklists, lists of revision checklists by cluster, model Federal Register Notices, guidance for State Authorization Files, and guidance for using Wordperfect files and for CFR files.

  20. Rapid Heating of a Strongly Coupled Plasma near the Solid-Liquid Phase Transition M. J. Jensen,1,* T. Hasegawa,1,2

    E-Print Network [OSTI]

    California at San Diego, University of

    Rapid Heating of a Strongly Coupled Plasma near the Solid-Liquid Phase Transition M. J. Jensen,1 phase transition. We observe an unexpected rapid heating of the 9 Be ions in the region of the predicted solid-liquid phase transition and show that this rapid heating is due to a very temperature

  1. Spinfluid Phase Transitions

    E-Print Network [OSTI]

    Marcus S. Cohen

    2009-07-10

    We start with the spinfluid: a nearly-homogeneous, 8-spinor medium, with small local eddies and twists. As it expends, these seed a raft of intersecting codimension-J singularities: a spinfoam. As this expands, the energy trapped in each (4-J) brane varies as the Jth power of the scale factor. Summing on J=(0,1,2,3,4) creates a quartic dilation potential with either 1 or 2 minima: preferred length and mass scales. The spinfoam expands forever with 1 minimum, but recontracts with 2. To quantize it, we take a canonical ensemble of spinfoams, immersed in a heat bath of vacuum spinors, whose microstates vastly outnumber the matter states. It's evolution is governed by a free energy which admits phase transitions at two critical scale, separated by a triple point.Their critical droplets correspond to the varieties of leptons and hadrons.We identify the first as inflation, the second as baryogenesis; and the heat bath of vacuum spinors as dark energy.

  2. 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

  3. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation...

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

    44646-2.pdf More Documents & Publications SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results SunLine Transit Agency Fuel Cell Transit Bus:...

  4. Energy and helicity budgets of solar quiet regions

    E-Print Network [OSTI]

    Tziotziou, K; Georgoulis, M K; Kontogiannis, I

    2014-01-01

    We investigate the free magnetic energy and relative magnetic helicity budgets of solar quiet regions. Using a novel non-linear force-free method requiring single solar vector magnetograms we calculate the instantaneous free magnetic energy and relative magnetic helicity budgets in 55 quiet-Sun vector magnetograms. As in a previous work on active regions, we construct here for the first time the (free) energy-(relative) helicity diagram of quiet-Sun regions. We find that quiet-Sun regions have no dominant sense of helicity and show monotonic correlations a) between free magnetic energy/relative helicity and magnetic network area and, consequently, b) between free magnetic energy and helicity. Free magnetic energy budgets of quiet-Sun regions represent a rather continuous extension of respective active-region budgets towards lower values, but the corresponding helicity transition is discontinuous due to the incoherence of the helicity sense contrary to active regions. We further estimate the instantaneous free...

  5. Pre-Inca mining in the Southern Nasca Region, Peru

    E-Print Network [OSTI]

    Pre-Inca mining in the Southern Nasca Region, Peru Jelmer W. Eerkens1 , Kevin J. Vaughn2 & Moises Linares Grados3 Guided by modern miners of the region the authors track down pre-Inca mining sites, extraction or production. Keywords: Peru, Nasca, pre-Hispanic, mining Introduction Godoy (1985) has suggested

  6. Photometry and transit-timing analysis for eleven transiting exoplanets

    E-Print Network [OSTI]

    De Kleer, Katherine Rebecca

    2009-01-01

    This thesis presents time-series photometry of transits of 11 different extrasolar planets. Observations were conducted with the Fred L. Whipple Observatory 1.2m telescope and the Wise Observatory im telescope, in standard ...

  7. SEARCHING FOR NEW HYPERCOMPACT H II REGIONS

    SciTech Connect (OSTI)

    Sanchez-Monge, Alvaro [Osservatorio Astrofisico di Arcetri, INAF, Largo E. Fermi 5, I-50125 Firenze (Italy); Pandian, Jagadheep D. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Dr., Honolulu, HI 96822 (United States); Kurtz, Stan, E-mail: asanchez@arcetri.astro.it [Centro de RadioastronomIa y Astrofisica, Universidad Nacional Autonoma de Mexico, Apdo. Postal 3-72, 58090 Morelia, Michoacan (Mexico)

    2011-09-20

    Hypercompact (HC) H II regions are, by nature, very young H II regions, associated with the earliest stages of massive star formation. They may represent the transition phase as an early B-type star grows into an O-type star. Unfortunately, so few HC H II regions are presently known that their general attributes and defining characteristics are based on small number statistics. A larger sample is needed for detailed studies and good statistics. Class II methanol masers are one of the best indicators of the early stages of massive star formation. Using the Arecibo Methanol Maser Galactic Plane Survey-the most sensitive blind survey for 6.7 GHz methanol masers to date-we selected 24 HC H II region candidates. We made Expanded Very Large Array continuum observations at 3.6 and 1.3 cm to search for HC H II regions associated with these masers. We identified six potential HC H II regions in our sample based on the presence of optically thick free-free emission. Overall, we find that 30% of the methanol masers have an associated centimeter radio continuum source (separation less than 0.1 pc), which is in general agreement with previous studies.

  8. 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...

  9. Designing landscapes for economy : designing regional landscape infrastructure to enable economic and environmental benefits

    E-Print Network [OSTI]

    Reul, Lindsay Kramer

    2012-01-01

    This thesis seeks to deploy landscape design as a regional economic development strategy. It investigates the relationship between economic activity and the built environment. Economies transition from one trend to the ...

  10. Power Marketing Administrations Leading the Nation's Transition...

    Energy Savers [EERE]

    Leading the Nation's Transition to a 21st Century Electric Grid Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid November 19, 2012 -...

  11. LHC INTERACTION REGION CORRECTION IN HEAVY ION OPERATION

    SciTech Connect (OSTI)

    PTITSIN,V.; FISCHER,W.; WEI,J.

    1999-09-07

    In heavy ion operation the LHC interaction region at IP2 will have a low-{beta} optics for collisions. The dynamic aperture is therefore sensitive to magnetic field errors in the interaction region quadrupoles and dipoles. The authors investigate the effect of the magnetic field errors on the dynamic aperture and evaluate the effectiveness of local interaction region correctors. The dynamic aperture and the tune space are computed for different crossing angles.

  12. Feeding the Transition Dairy Cow 

    E-Print Network [OSTI]

    Stokes, Sandra R.

    1999-09-20

    Proper nutrition management during a cow's transition period (from the last 3 weeks of gestation through the first 2 weeks of lactation), is critical to successful lactation. This publication gives details for nutrition management. Two charts list...

  13. Standing Delegations of Authority as at 1 December 2014 1 STANDING DELEGATIONS OF AUTHORITY

    E-Print Network [OSTI]

    University of Technology, Sydney

    Standing Delegations of Authority as at 1 December 2014 1 STANDING DELEGATIONS OF AUTHORITY 1 the Delegation Principles outlined on pages 5 and 6. Any questions about the interpretation of the Standing Delegations of Authority, suggestions for amendment of the Standing Delegations of Authority and requests

  14. Crossover transition in the Fluctuation of Internet

    E-Print Network [OSTI]

    Qian, Jiang-Hai; Han, Ding-Ding; Ma, Yu-Gang

    2015-01-01

    Gibrat's law predicts that the standard deviation of the growth rate of a node's degree is constant. On the other hand, the preferential attachment(PA) indicates that such standard deviation decreases with initial degree as a power law of exponent $-0.5$. While both models have been applied to Internet modeling, this inconsistency requires the verification of their validation. Therefore we empirically study the fluctuation of Internet of three different time intervals(daily, monthly and yearly). We find a crossover transition from PA model to Gibrat's law, which has never been reported. Specifically Gibrat-law starts from small degree region and extends gradually with the increase of the observed period. We determine the validated periods for both models and find that the correlation between internal links has large contribution to the emergence of Gibrat law. These findings indicate neither PA nor Gibrat law is applicable to the actual Internet, which requires a more complete model theory.

  15. National Training and Education Resource Advanced Authoring Training

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

    Advanced Authoring Training Participant Guide NTER Advanced Authoring Training Participant Guide (032012 pw) 2 Contents OBJECTIVES ......

  16. Low-lying Gamow-Teller transitions in spherical nuclei

    SciTech Connect (OSTI)

    Cakmak, N.; Uenlue, S.; Selam, C.

    2012-01-15

    The Pyatov Method has been used to study the low-lying Gamow-Teller transitions in the mass region of 98 Less-Than-Or-Slanted-Equal-To A Less-Than-Or-Slanted-Equal-To 130. The eigenvalues and eigenfunctions of the total Hamiltonian have been solved within the framework of proton-neutron quasiparticle random-phase approximation. The low-lying {beta} decay log(ft) values have been calculated for the nuclei under consideration.

  17. 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...

  18. Phase Transitions above the Yrast Line in {sup 154}Dy

    SciTech Connect (OSTI)

    Ma, W. C.; Martin, V.; Khoo, T. L.; Lauritsen, T.; Egido, J. L.; Ahmad, I.; Bhattacharyya, P.; Carpenter, M. P.; Daly, P. J.; Grabowski, Z. W.

    2000-06-26

    Spectra of the E2 quasicontinuum {gamma} rays feeding different spin regions of the {sup 154}Dy yrast line have been extracted. These are compared with corresponding theoretical spectra obtained by numerical simulations based on temperature-dependent Hartree-Fock theory, with thermal shape fluctuations. In this manner, different regions of the spin-energy plane can be examined. The results support the predictions of a smeared-out phase transition at high spin above the yrast line. (c) 2000 The American Physical Society.

  19. Effect of Al on the sharpness of the MgSiO3 perovskite to post-perovskite phase transition

    E-Print Network [OSTI]

    Steinle-Neumann, Gerd

    Effect of Al on the sharpness of the MgSiO3 perovskite to post-perovskite phase transition S. Akber the influence of Al on the recently discovered perovskite to post-perovskite phase transition in MgSiO3. We the perovskite-to-post-perovskite transition region to span 127­140 GPa, at 6.25 mol% Al2O3. When the upper

  20. Montana Water Quality Permit Application, Nondegradation Authorization...

    Open Energy Info (EERE)

    Montana Water Quality Permit Application, Nondegradation Authorization, and Permit Fees Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory...

  1. Authorization basis for the 209-E Building

    SciTech Connect (OSTI)

    TIFFANY, M.S.

    1999-02-23

    This Authorization Basis document is one of three documents that constitute the Authorization Basis for the 209-E Building. Per the U.S. Department of Energy, Richland Operations Office (RL) letter 98-WSD-074, this document, the 209-E Building Preliminary Hazards Analysis (WHC-SD-WM-TI-789), and the 209-E Building Safety Evaluation Report (97-WSD-074) constitute the Authorization Basis for the 209-E Building. This Authorization Basis and the associated controls and safety programs will remain in place until safety documentation addressing deactivation of the 209-E Building is developed by the contractor and approved by RL.

  2. Oregon Underground Injection Control Program Authorized Injection...

    Open Energy Info (EERE)

    Systems Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Underground Injection Control Program Authorized Injection Systems Webpage...

  3. Coordination of Federal Authorizations for Electric Transmission...

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

    rulemaking and opportunity for comment on the coordination of federal authorizations for electric transmission facilities, September 19, 2008 Coordination of Federal...

  4. Disposal Authorization Statement | Department of Energy

    Office of Environmental Management (EM)

    DAS requirements ensure the facility does not pose a threat to human health and the environment, defines the authorization for the design, construction, operation,...

  5. Stockroom Authorization Department of Chemistry & Biochemistry

    E-Print Network [OSTI]

    Morgan, Stephen L.

    Stockroom Authorization Department of Chemistry & Biochemistry University of South Carolina, GSRC supplies from the Dept. of Chemistry & Biochemistry Stockroom must bring with them this completed pre

  6. Fuel economy testing of six 40-foot transit buses. Final report Aug 82-Mar 83

    SciTech Connect (OSTI)

    Francis, G.A.; Nelson, S.R.

    1983-03-01

    The importance of life-cycle cost analyses in transit bus procurement is recognized by the industry and has been a Congressional requirement for grantees. This report documents a program of fuel economy testing of six standard 40-foot buses. The main purpose of this series of tests is to assist transit authorities and bus suppliers by providing accurate comparable fuel consumption data on transit buses produced by different manufacturers. Six buses were selected by the manufacturers and supplied for testing by six transit properties directly from revenue service. This report makes the data available to the industry for discretionary use in estimating life-cycle costs. A list of bus manufacturers and the supplying transit system is provided.

  7. Phase transitions in the distribution of inelastically colliding inertial particles

    E-Print Network [OSTI]

    Sergey Belan; Alexander Chernykh; Gregory Falkovich

    2015-05-14

    It was recently suggested that the sign of particle drift in inhomogeneous temperature or turbulence depends on the particle inertia: weakly inertial particles localize near minima of temperature or turbulence intensity (effects known as thermophoresis and turbophoresis), while strongly inertial particles fly away from minima in an unbounded space. The problem of a particle near minima of turbulence intensity is related to that of two particles in a random flow, so that the localization-delocalization transition in the former corresponds to the path-coalescence transition in the latter. The transition is signaled by the sign change of the Lyapunov exponent that characterizes the mean rate of particle approach to the minimum (which could be wall or another particle). Here we solve analytically this problem for inelastic collisions and derive the phase diagram for the transition in the inertia-inelasticity plane. An important feature of the phase diagram is the region of inelastic collapse: if the restitution coefficient of particle velocity is smaller than some critical value, then the particle is localized for any inertia. We present direct numerical simulations which support the theory and in addition reveal the dependence of the transition of the flow correlation time, characterized by the Stokes number.

  8. 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...

  9. Danish Energy Authority Poland -Electricity and gas

    E-Print Network [OSTI]

    Danish Energy Authority Poland - Electricity and gas market development study and practical guidelines for using EU Funds Electricity sector analyses December 2004 #12;Danish Energy Authority Poland - Electricity and gas market development study and practical guidelines for using EU Funds Electricity sector

  10. Financial Policy Manual 2107 ACCOUNTING AUTHORITY & RESPONSIBILITY

    E-Print Network [OSTI]

    George, Edward I.

    Financial Policy Manual Page 1 2107 ACCOUNTING AUTHORITY & RESPONSIBILITY Effective: December 1986: Research Services PURPOSE To assign authority and responsibility for the accounting for sponsored projects must be separately accounted for per the terms of the award An advance account may be established prior

  11. Policy-Based Authorization William R. Cook

    E-Print Network [OSTI]

    Cook, William R.

    Page 1 Policy-Based Authorization William R. Cook Department of Computer Sciences University of Texas at Austin Abstract This paper discusses policy-based authorization, an effective intermediate point between MAC and DAC that promises to combine the best features of both models. Policy

  12. Using the Web for Name Authority Work

    E-Print Network [OSTI]

    Whittaker, Beth M.; Spillane, Jodi Lynn

    2001-01-01

    While many catalogers are using the Web to find the information they need to perform authority work quickly and accurately, the full potential of the Web to assist catalogers in name authority work has yet to be realized. The ever-growing nature...

  13. Design, installation and operation of the Wainwright regional waste-to-energy authority combustor

    SciTech Connect (OSTI)

    Cieslak, J.P. [Basic Envirotech Inc., Glen Ellyn, IL (United States); Ryan, M.T. [Trotter and Morton Environmental Services, Calgary, Alberta (Canada); Brinckman, G.A. [W.L. Gore and Associates, Inc., Elkton, MD (United States)

    1996-09-01

    A state-of-the-art municipal Waste-to-Energy (WTE) combustor began operation in the town of Wainwright, Alberta, Canada in 1995. The combustor design utilizes a radiant waterwall, multichamber, multi-stage combustor design, followed by a convective boiler section, a flue gas economizer and an air to air heat exchanger. The air pollution control system consists of an all dry lime injection system followed by a fabric filter collector. The system has the capability for delivering activated carbon, if needed, for the control of various pollutants. The pulse-jet fabric filter collector utilizes GORE-TEX{reg_sign} membrane/TEFLON{reg_sign} B fiberglass filter bags for highly efficient capture of the Particulate Matter (PM), which includes lime reaction and absorbent products, unreacted lime, and fly ash which is rich in trace metals and other fine particulates. Compliance testing revealed that the system is providing low outlet emission levels and would meet the proposed US EPA New Source Performance Specifications for Municipal Waste Combustor`s in the US for all categories. This includes acid gases, trace heavy metals, including Pb, Cd, Hg, and PCDD/PCDF as measured by toxic equivalency factors. PM levels were measured at 9.8 mg/Rm{sup 3}. Lead, cadmium and mercury emission levels were measured at 0.37 {micro}g/Rm{sup 3}, < 0.001 {micro}g/Rm{sup 3}, and 0.24 {micro}g/Rm{sup 3} respectively. PCDD/PCDF emissions were measured to be 0.044 {micro}g/Rm{sup 3} (TEQ). Finally, HCl and SO{sub 2} emissions were measured to be 11 mg/Rm{sup 3} and 13 mg/Rm{sup 3} respectively.

  14. Hubble's View of Transiting Planets

    E-Print Network [OSTI]

    David Charbonneau

    2004-10-27

    The Hubble Space Telescope is uniquely able to study planets that are observed to transit their parent stars. The extremely stable platform afforded by an orbiting spacecraft, free from the contaminating effects of the Earth's atmosphere, enables HST to conduct ultra-high precision photometry and spectroscopy of known transiting extrasolar planet systems. Among HST's list of successful observations of the first such system, HD 209458, are (1) the first detection of the atmosphere of an extrasolar planet, (2) the determination that gas is escaping from the planet, and (3) a search for Earth-sized satellites and circumplanetary rings. Numerous wide-field, ground-based transit surveys are poised to uncover a gaggle of new worlds for which HST may undertake similar studies, such as the newly-discovered planet TrES-1. With regard to the future of Hubble, it must be noted that it is the only observatory in existence capable of confirming transits of Earth-like planets that may be detected by NASA's Kepler mission. Kepler could reveal Earth-like transits by the year 2010, but without a servicing mission it is very unlikely that HST would still be in operation.

  15. Determination of transit time distribution and Rabi frequency by applying regularized inverse on Ramsey spectra

    SciTech Connect (OSTI)

    Park, Young-Ho; Lee, Soo Heyong; Park, Sang Eon; Lee, Ho Seong; Kwon, Taeg Yong [Korea Research Institute of Standards and Science, Daejeon 305-340 (Korea, Republic of)

    2007-04-23

    The authors report on a method to determine the Rabi frequency and transit time distribution of atoms that are essential for proper operation of atomic beam frequency standards. Their method, which employs alternative regularized inverse on two Ramsey spectra measured at different microwave powers, can be used for the frequency standards with short Ramsey cavity as well as long ones. The authors demonstrate that uncertainty in Rabi frequency obtained from their method is 0.02%.

  16. Adhesion Transition of Flexible Sheets

    E-Print Network [OSTI]

    Arthur A. Evans; Eric Lauga

    2009-05-31

    Intermolecular forces are known to precipitate adhesion events between solid bodies. Inspired by a macro-scale experiment showing the hysteretic adhesion of a piece of flexible tape over a plastic substrate, we develop here a model of far-field dry adhesion between two flexible sheets interacting via a power-law potential. We show that phase transitions from unadhered to adhered states occur as dictated by a dimensionless bending parameter representing the ratio of interaction strength to bending stiffness. The order of the adhesion transitions, as well as their hysteretic nature, is shown to depend on the form of the interaction potential between the flexible sheets. When three or more sheets interact, additional geometrical considerations determine the hierarchical or sequential nature of the adhesion transitions.

  17. Comparative Habitability of Transiting Exoplanets

    E-Print Network [OSTI]

    Barnes, Rory; Evans, Nicole

    2015-01-01

    Exoplanet habitability is traditionally assessed by comparing a planet's semi-major axis to the location of its host star's "habitable zone," the shell around a star for which Earth-like planets can possess liquid surface water. The Kepler space telescope has discovered numerous planet candidates near the habitable zone, and many more are expected from missions such as K2, TESS and PLATO. These candidates often require significant follow-up observations for validation, so prioritizing planets for habitability from transit data has become an important aspect of the search for life in the universe. We propose a method to compare transiting planets for their potential to support life based on transit data, stellar properties and previously reported limits on planetary emitted flux. For a planet in radiative equilibrium, the emitted flux increases with eccentricity, but decreases with albedo. As these parameters are often unconstrained, there is an "eccentricity-albedo degeneracy" for the habitability of transiti...

  18. 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.

  19. A smooth transition to hydrogen transportation fuel

    SciTech Connect (OSTI)

    Berry, G.D.; Smith, J.R.; Schock, R.N.

    1995-04-14

    The goal of this work is to examine viable near-term infrastructure options for a transition to hydrogen fueled vehicles and to suggest profitable directions for technology development. The authors have focused in particular on the contrasting options of decentralized production using the existing energy distribution network, and centralized production of hydrogen with a large-scale infrastructure. Delivered costs have been estimated using best available industry cost and deliberately conservative economic assumptions. The sensitivities of these costs have then been examined for three small-scale scenarios: (1) electrolysis at the home for one car, and production at the small station scale (300 cars/day), (2) conventional alkaline electrolysis and (3) steam reforming of natural gas. All scenarios assume fueling a 300 mile range vehicle with 3.75 kg. They conclude that a transition appears plausible, using existing energy distribution systems, with home electrolysis providing fuel costing 7.5 to 10.5{cents}/mile, station electrolysis 4.7 to 7.1{cents}/mile, and steam reforming 3.7 to 4.7{cents}/mile. The average car today costs about 6{cents}/mile to fuel. Furthermore, analysis of liquid hydrogen delivered locally by truck from central processing plants can also be competitive at costs as low as 4{cents}/mile. These delivered costs are equal to $30 to $70 per GJ, LHV. Preliminary analysis indicates that electricity transmission costs favor this method of distributing energy, until very large (10 GW) hydrogen pipelines are installed. This indicates that significant hydrogen pipeline distribution will be established only when significant markets have developed.

  20. PP-22 British Columbia Hydro and Power Authority, Amendment 1967...

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

    PP-22 British Columbia Hydro and Power Authority, Amendment 1967 PP-22 British Columbia Hydro and Power Authority, Amendment 1967 Presidential permit authorizing British Columbia...

  1. 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...

  2. Running Out of and Into Oil: Analyzing Global Oil Depletion and Transition Through 2050

    SciTech Connect (OSTI)

    Greene, D.L.

    2003-11-14

    This report presents a risk analysis of world conventional oil resource production, depletion, expansion, and a possible transition to unconventional oil resources such as oil sands, heavy oil and shale oil over the period 2000 to 2050. Risk analysis uses Monte Carlo simulation methods to produce a probability distribution of outcomes rather than a single value. Probability distributions are produced for the year in which conventional oil production peaks for the world as a whole and the year of peak production from regions outside the Middle East. Recent estimates of world oil resources by the United States Geological Survey (USGS), the International Institute of Applied Systems Analysis (IIASA), the World Energy Council (WEC) and Dr. C. Campbell provide alternative views of the extent of ultimate world oil resources. A model of oil resource depletion and expansion for twelve world regions is combined with a market equilibrium model of conventional and unconventional oil supply and demand to create a World Energy Scenarios Model (WESM). The model does not make use of Hubbert curves but instead relies on target reserve-to-production ratios to determine when regional output will begin to decline. The authors believe that their analysis has a bias toward optimism about oil resource availability because it does not attempt to incorporate political or environmental constraints on production, nor does it explicitly include geologic constraints on production rates. Global energy scenarios created by IIASA and WEC provide the context for the risk analysis. Key variables such as the quantity of undiscovered oil and rates of technological progress are treated as probability distributions, rather than constants. Analyses based on the USGS and IIASA resource assessments indicate that conventional oil production outside the Middle East is likely to peak sometime between 2010 and 2030. The most important determinants of the date are the quantity of undiscovered oil, the rate at which unconventional oil production can be expanded, and the rate of growth of reserves and enhanced recovery. Analysis based on data produced by Campbell indicates that the peak of non-Middle East production will occur before 2010. For total world conventional oil production, the results indicate a peak somewhere between 2020 and 2050. Key determinants of the peak in world oil production are the rate at which the Middle East region expands its output and the minimum reserves-to-production ratios producers will tolerate. Once world conventional oil production peaks, first oil sands and heavy oil from Canada, Venezuela and Russia, and later some other source such as shale oil from the United States must expand if total world oil consumption is to continue to increase. Alternative sources of liquid hydrocarbon fuels, such as coal or natural gas are also possible resources but not considered in this analysis nor is the possibility of transition to a hydrogen economy. These limitations were adopted to simplify the transition analysis. Inspection of the paths of conventional oil production indicates that even if world oil production does not peak before 2020, output of conventional oil is likely to increase at a substantially slower rate after that date. The implication is that there will have to be increased production of unconventional oil after that date if world petroleum consumption is to grow.

  3. The Lichens of Aton Forest, Connecticut Author(s): Mason E. Hale, Jr.

    E-Print Network [OSTI]

    LeTourneau, Peter M.

    The Lichens of Aton Forest, Connecticut Author(s): Mason E. Hale, Jr. Source: The Bryologist, Vol OF ATON FOREST THE LICHENS OF ATON FOREST, CONNECTICUT MASONE. HALE, JR. INTRODUCTION During the summer, CONNECTICUT MASONE. HALE, JR. INTRODUCTION During the summer of 1949 the author studied the lichens of Aton

  4. Analysis of closed-pool boilup using the TRANSIT-HYDRO code. [LMFBR

    SciTech Connect (OSTI)

    Graff, D.L.

    1983-01-04

    The benign termination of the transition phase of a hypothetical LMFBR accident rests on the avoidance of highly energetic recriticalities prior to escape of bottled molten core materials from the active core region. In scenarios where molten fuel is trapped due to axial blockages, the maintenance of subcritical configurations until radial flow paths develop requires stable boil-up of the molten fuel/steel mixture. This paper describes the analysis of an experiment investigating the behavior of closed boiling pools using the two-fluid hydrodynamics module of TRANSIT-HYDRO, a deterministic transition-phase analysis code.

  5. Transit Lightcurve Signatures of Artificial Objects

    E-Print Network [OSTI]

    Luc Arnold

    2005-03-27

    The forthcoming space missions, able to detect Earth-like planets by the transit method, will a fortiori also be able to detect the transit of artificial planet-size objects. Multiple artificial objects would produce lightcurves easily distinguishable from natural transits. If only one artificial object transits, detecting its artificial nature becomes more difficult. We discuss the case of three different objects (triangle, 2-screen, louver-like 6-screen) and show that they have a transit lightcurve distinguishable from the transit of natural planets, either spherical or oblate, although an ambiguity with the transit of a ringed planet exists in some cases. We show that transits, especially in the case of multiple artificial objects, could be used for the emission of attention-getting signals, with a sky coverage comparable to the laser pulse method. The large number of expected planets (several hundreds) to be discovered by the transit method by next space missions will allow to test these ideas.

  6. Microgravity Flow Regime Transition Modeling 

    E-Print Network [OSTI]

    Shephard, Adam M.

    2010-07-14

    Flow regime transitions and the modeling thereof underlie the design of microgravity two-phase systems. Through the use of the zero-g laboratory, microgravity two-phase flows can be studied. Because microgravity two-phase flows exhibit essentially...

  7. Transition metal sulfide loaded catalyst

    DOE Patents [OSTI]

    Maroni, V.A.; Iton, L.E.; Pasterczyk, J.W.; Winterer, M.; Krause, T.R.

    1994-04-26

    A zeolite-based catalyst is described for activation and conversion of methane. A zeolite support includes a transition metal (Mo, Cr or W) sulfide disposed within the micropores of the zeolite. The catalyst allows activation and conversion of methane to C[sub 2]+ hydrocarbons in a reducing atmosphere, thereby avoiding formation of oxides of carbon.

  8. Transition metal sulfide loaded catalyst

    DOE Patents [OSTI]

    Maroni, Victor A. (Naperville, IL); Iton, Lennox E. (Downers Grove, IL); Pasterczyk, James W. (Westmont, IL); Winterer, Markus (Westmont, IL); Krause, Theodore R. (Lisle, IL)

    1994-01-01

    A zeolite based catalyst for activation and conversion of methane. A zeolite support includes a transition metal (Mo, Cr or W) sulfide disposed within the micropores of the zeolite. The catalyst allows activation and conversion of methane to C.sub.2 + hydrocarbons in a reducing atmosphere, thereby avoiding formation of oxides of carbon.

  9. Delegation as Officially Designated Federal Security Authority...

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

    Status: Current Effective Date: Sep 27, 2012 Re-delegation Allowed: No Authorities: DOE O 473.3 Related History Related to: DOE O 473.3, Protection Program Operations There...

  10. Safety Management Functions, Responsibilities, and Authorities Manual

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

    2003-12-31

    This Manual defines safety management functions, responsibilities, and authorities for DOE senior management with responsibilities for line, support, oversight, and enforcement actions. Cancels DOE M 411.1-1B. Canceled by DOE O 450.2.

  11. Safety Management Functions, Responsibilities, and Authorities Manual

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

    1997-10-08

    This Manual defines safety management functions, responsibilities, and authorities for DOE senior management with responsibilities for line, support, oversight, and enforcement actions. Canceled by DOE M 411.1-1A. Does not cancel other directives.

  12. Shared Authority Concerns in Automated Driving Applications

    E-Print Network [OSTI]

    Cummings, M.L.

    2014-05-13

    Given the move toward driverless cars, which includes the more short-term goal of driving assistance, what the appropriate shared authority and interaction paradigms should be between human drivers and the automation remains ...

  13. Safety Management Functions, Responsibilities, and Authorities

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

    2001-05-22

    This Manual provides the responsibilities of Headquarters and field element offices required by DOE P 411.1, Safety Management Functions, Responsibilities and Authorities Policy, dated 1-28-97. It also contains detailed requirements to supplement the policy's direction for each DOE organization having safety management functions to establish and maintain separate documentation of their responsibilities and authorities. Cancels DOE M 411.1-1A. Canceled by DOE M 411.1-1C.

  14. Advanced reactors transition fiscal year 1996 multi-year program plan WBS 7.3

    SciTech Connect (OSTI)

    Hulvey, R.K.

    1995-09-21

    This document describes in detail the work to be accomplished in FY 1996 and the out years for the Advanced Reactors Transition (WBS 7.3. ). This document describes specific milestones and funding profiles. Based upon the Fiscal Year 1996 Multi-Year Program Plan (MYPP), DOE will provide authorization to perform the work outlined in the FY 1996 MYPP

  15. Baryon Transition in Holographic QCD

    E-Print Network [OSTI]

    Si-wen Li

    2015-09-24

    We propose a mechanism of holographic baryon transition in the Sakai-Sugimoto (SS) model: baryons in this model can jump to different states under the mediated effect of gravitons (or glueballs by holography). We consider a time-dependent gravitational perturbation from M5-brane solution of D=11 supergravity and by employing the relations between 11D M-theory and IIA string theory, we get its 10 dimensional counterpart in the SS model. Such a perturbation is received by the D4-branes wrapped on the $S^{4}$ part of the 10D background, namely the baryon vertex. Technically, baryons in the SS model are described by BPST instanton ansatz and their dynamics can be analyzed using the quantum mechanical system in the instanton's moduli space. In this way, different baryonic states are marked by quantum numbers of moduli space quantum mechanics. By holographic spirit, the gravitational perturbation enters the Hamiltonian as a time-dependent perturbation and it is this time-dependent perturbative Hamiltonian produces the transition between different baryonic states. We calculate the transition probability and get the selection rule and also compute the condition for baryon transition and give the possible transition processes in the limit $\\omega\\gg\\left|\\vec{k}\\right|^{2}$. Since in 10D language, the fluctuation from 11D metric are the perturbation of 10D metric and dilaton which are the modes carried by close strings, thus from the string theory point of view, our proposition can be accounted as the baryonic D4 brane jumps to different states by emitting or absorbing close strings coming from the bulk. In the viewpoints of QCD, it could be interpreted as that baryons transform to different states by interacting with glueballs as a low energy effective theory.

  16. 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...

  17. SunLine Transit Agency, Hydrogen Powered Transit Buses: Preliminary Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2007-02-01

    This paper provides preliminary results from an evaluation by DOE's National Renewable Energy Laboratory of hydrogen-powered transit buses at SunLine Transit Agency.

  18. New York City Transit Hybrid and CNG Transit Buses: Interim Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Eberts, E.; Eudy, L.

    2006-01-01

    This report focuses on the evaluation of compressed natural gas (CNG) and diesel hybrid electric bus propulsion systems in New York City Transit's transit buses.

  19. Industrial clusters and regional innovation based on hydrogen and fuel cell technologies

    E-Print Network [OSTI]

    Industrial clusters and regional innovation based on hydrogen and fuel cell technologies-Westphalia (Germany): Fuel Cell and Hydrogen Network in North Rhine-Westphalia Regional authorities develops fully or regions in Europe with a potential to develop clusters based on hydrogen and fuel cell technologies? 3

  20. Toward the detection of exoplanet transits with polarimetry

    SciTech Connect (OSTI)

    Wiktorowicz, Sloane J.; Laughlin, Gregory P.

    2014-11-01

    In contrast to photometric transits, whose peak signal occurs at mid-transit due to occultation of the brightest region of the disk, polarimetric transits provide a signal upon ingress and egress due to occultation of the polarized stellar limb. Limb polarization, the bright corollary to limb darkening, arises from the 90° scattering angle and low optical depth experienced by photons at the limb. In addition to the ratio R {sub p}/R {sub *}, the amplitude of a polarimetric transit is expected to be controlled by the strength and width of the stellar limb polarization profile, which depend on the scattering-to-total opacity ratio at the stellar limb. We present a short list of the systems providing the highest expected signal-to-noise ratio for detection of this effect, and we draw particular attention to HD 80606b. This planet is spin/orbit misaligned, has a three-hour ingress, and has a bright parent star, which make it an attractive target. We report on test observations of an HD 80606b ingress with the POLISH2 polarimeter at the Lick Observatory Shane 3 m telescope. We conclude that unmodeled telescope systematic effects prevented polarimetric detection of this event. We outline a roadmap for further refinements of exoplanet polarimetry, whose eventual success will require a further factor of ten reduction in systematic noise.

  1. 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.

  2. Large-scale Environmental Variables and Transition to Deep Convection in Cloud Resolving Model Simulations: A Vector Representation

    SciTech Connect (OSTI)

    Hagos, Samson M.; Leung, Lai-Yung R.

    2012-11-01

    Cloud resolving model simulations and vector analysis are used to develop a quantitative method of assessing regional variations in the relationships between various large-scale environmental variables and the transition to deep convection. Results of the CRM simulations from three tropical regions are used to cluster environmental conditions under which transition to deep convection does and does not take place. Projections of the large-scale environmental variables on the difference between these two clusters are used to quantify the roles of these variables in the transition to deep convection. While the transition to deep convection is most sensitive to moisture and vertical velocity perturbations, the details of the profiles of the anomalies vary from region to region. In comparison, the transition to deep convection is found to be much less sensitive to temperature anomalies over all three regions. The vector formulation presented in this study represents a simple general framework for quantifying various aspects of how the transition to deep convection is sensitive to environmental conditions.

  3. 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.

  4. 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.

  5. The Equinox Transition Study: An overview

    SciTech Connect (OSTI)

    Carlsson, H.C. Jr. (Hanscom Air Force Base, Bedford, MA (USA)); Growley, G. (National Center for Atmospheric Research, Boulder, CO (USA))

    1989-12-01

    The Equinox Transition study (ETS) of September 17-24, 1984, was an extraordinarily successful coordinated campaign. The experimental design resulted in a large quantity of high-quality data that were comprehensive both in their completeness of measured parameters and in coverage that was global rather than mesoscale. Nature also cooperated in providing a calibrated geophysical scale over an extreme dynamic range of disturbance. The 8-day period involved the most disturbed day of the year and a day half as disturbed, separated an preceded by quiet days. The ETS data set was thus unique among campaigns of this nature. The broad scientific aim of ETS is to understand the electromechanical response of the thermosphere/ionosphere system to variable high-latitude forcing. The interdisciplinary cross talk engendered by ETS has led beyond the original goals of the project to the identification of important new couplings between the mesosphere/lower thermosphere/upper thermosphere/ionosphere/magnetosphere through a variety of mechanisms ranging from mechanical to chemical to electrical. In this paper the authors present an overview of the ETS, and they describe the development of the experimental and analysis philosophies behind the project. Many of the lessons learned are relevant to the planning of future campaigns. Finally, they summarize some of the results obtained from the ETS.

  6. 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...

  7. 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\

  8. 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

  9. LASER TRANSFER DOPING USING AMORPHOUS SILICON Rafel Ferr (Correspondence author)1

    E-Print Network [OSTI]

    LASER TRANSFER DOPING USING AMORPHOUS SILICON Rafel Ferré (Correspondence author)1 , Ralf Gogolin1@isfh.de ABSTRACT: We demonstrate and characterize "Laser Transfer Doping" (LTD) for producing locally doped regions. For this purpose we use nanosecond pulsed laser for transferring phosphorus doped amorphous silicon from a carrier

  10. Phase Transitions in the Early Universe

    E-Print Network [OSTI]

    Wainwright, Carroll Livingston

    2013-01-01

    rapid change in the minimum caused by either the disappearance of the phase or a second- order phase transition.

  11. Transit Infrastructure Finance Through Station Location Auctions

    E-Print Network [OSTI]

    Ian Carlton

    2009-01-01

    the transit operations and capital costs for various stationwill help yield greater capital cost coverage than they

  12. Transit Infrastructure Finance Through Station Location Auctions

    E-Print Network [OSTI]

    Ian Carlton

    2009-01-01

    Numerous route and station options Strong real estate marketreal estate market Transit friendly constituents Numerous route and station options

  13. Continuous phase transition and negative specific heat in finite nuclei

    E-Print Network [OSTI]

    J. N. De; S. K. Samaddar; S. Shlomo; J. B. Natowitz

    2006-01-30

    The liquid-gas phase transition in finite nuclei is studied in a heated liquid-drop model where the nuclear drop is assumed to be in thermodynamic equilibrium with its own evaporated nucleonic vapor conserving the total baryon number and isospin of the system. It is found that in the liquid-vapor coexistence region the pressure is not a constant on an isotherm indicating that the transition is continuous. At constant pressure, the caloric curve shows some anomalies, namely, the systems studied exhibit negative heat capacity in a small temperature domain. The dependence of this specific feature on the mass and isospin of the nucleus, Coulomb interaction and the chosen pressure is studied. The effects of the presence of clusters in the vapor phase on specific heat have also been explored.

  14. Ductile-to-brittle transition in spallation of metallic glasses

    SciTech Connect (OSTI)

    Huang, X. [State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190 (China); Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang, Sichuan 621999 (China); Ling, Z. [State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190 (China); Dai, L. H., E-mail: lhdai@lnm.imech.ac.cn [State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190 (China); State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 10081 (China)

    2014-10-14

    In this paper, the spallation behavior of a binary metallic glass Cu{sub 50}Zr{sub 50} is investigated with molecular dynamics simulations. With increasing the impact velocity, micro-voids induced by tensile pulses become smaller and more concentrated. The phenomenon suggests a ductile-to-brittle transition during the spallation process. Further investigation indicates that the transition is controlled by the interaction between void nucleation and growth, which can be regarded as a competition between tension transformation zones (TTZs) and shear transformation zones (STZs) at atomic scale. As impact velocities become higher, the stress amplitude and temperature rise in the spall region increase and micro-structures of the material become more unstable. Therefore, TTZs are prone to activation in metallic glasses, leading to a brittle behavior during the spallation process.

  15. Articulated transition duct in turbomachine

    DOE Patents [OSTI]

    Flanagan, James Scott; McMahan, Kevin Weston; LeBegue, Jeffrey Scott; Pentecost, Ronnie Ray

    2014-04-29

    Turbine systems are provided. A turbine system includes a transition duct comprising an inlet, an outlet, and a duct passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The duct passage includes an upstream portion and a downstream portion. The upstream portion extends from the inlet between an inlet end and an aft end. The downstream portion extends from the outlet between an outlet end and a head end. The turbine system further includes a joint coupling the aft end of the upstream portion and the head end of the downstream portion together. The joint is configured to allow movement of the upstream portion and the downstream portion relative to each other about or along at least one axis.

  16. TRB-Transit Cooperative Research Program (TCRP): Case Studies...

    Open Energy Info (EERE)

    TRB-Transit Cooperative Research Program (TCRP): Case Studies in Bus Rapid Transit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: TRB-Transit Cooperative Research...

  17. Fuel Cell Transit Bus Coordination and Evaluation Plan California...

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

    Bus Coordination and Evaluation Plan California Fuel Cell Transit Evaluation Team Fuel Cell Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit Evaluation...

  18. Phase Transition Behavior: from Decision to Optimization

    E-Print Network [OSTI]

    Walsh, Toby

    Phase Transition Behavior: from Decision to Optimization John Slaney Australian National University, therefore, that insights into decision problems gained by studying phase transition behavior could be useful is a rapid increase in problem diÆculty. The random 2-Sat transition is continuous (or \\2nd order

  19. Termination Analysis with Compositional Transition Invariants

    E-Print Network [OSTI]

    Kröning, Daniel

    Termination Analysis with Compositional Transition Invariants Daniel Kroening1 , Natasha Sharygina2 termination provers rely on a safety checker to con- struct disjunctively well-founded transition invariants that uses a light-weight check based on transitivity of ranking relations to prove program termination. We

  20. 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

  1. 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

  2. Transition 

    E-Print Network [OSTI]

    Welling, Lois

    1982-01-01

    as he approached the bed. Trying to postpone the inevitable? she asked herself, He lifted Annie and settled her onto the floor pallet. As he slid into bed he said, "I am not fooled, Susan. I know you are awake." She turned her back on him in a huff...

  3. State authority in an expanded territorial sea 

    E-Print Network [OSTI]

    Fulbright, Michael Gene

    1977-01-01

    . , University of West Florida Chairman of Advisory Committee: John L. Seymour The purpose of this thesis was to examine what types of state authority would extend to an expanded area of the territorial sea. This thesis first exa- mines the historical... miles ioso 82 facto for any Gulf State. State boundaries were to be determined by the historic action taken with respect to them jointly by Congress and the state itself. The authors of the SLA intended that such joint action wou~M fix the states...

  4. Pressure-Induced Electronic Phase Transitions Transition Metal Oxides and Rare Earth Metals

    E-Print Network [OSTI]

    Islam, M. Saif

    Pressure-Induced Electronic Phase Transitions in Transition Metal Oxides and Rare Earth Metals Metal Oxides and Rare Earth Metals by Brian Ross Maddox Electron correlation can affect profound changes transition in a transition metal monoxide. iv #12;The lanthanides (the 4f metals also known as rare-earths

  5. Flow transitions in two-dimensional foams

    E-Print Network [OSTI]

    Christopher Gilbreth; Scott Sullivan; Michael Dennin

    2006-08-08

    For sufficiently slow rates of strain, flowing foam can exhibit inhomogeneous flows. The nature of these flows is an area of active study in both two-dimensional model foams and three dimensional foam. Recent work in three-dimensional foam has identified three distinct regimes of flow [S. Rodts, J. C. Baudez, and P. Coussot, Europhys. Lett. {\\bf 69}, 636 (2005)]. Two of these regimes are identified with continuum behavior (full flow and shear-banding), and the third regime is identified as a discrete regime exhibiting extreme localization. In this paper, the discrete regime is studied in more detail using a model two dimensional foam: a bubble raft. We characterize the behavior of the bubble raft subjected to a constant rate of strain as a function of time, system size, and applied rate of strain. We observe localized flow that is consistent with the coexistence of a power-law fluid with rigid body rotation. As a function of applied rate of strain, there is a transition from a continuum description of the flow to discrete flow when the thickness of the flow region is approximately 10 bubbles. This occurs at an applied rotation rate of approximately $0.07 {\\rm s^{-1}}$.

  6. OBSERVING CORONAL NANOFLARES IN ACTIVE REGION MOSS

    SciTech Connect (OSTI)

    Testa, Paola; DeLuca, Ed; Golub, Leon; Korreck, Kelly; Weber, Mark; De Pontieu, Bart; Martinez-Sykora, Juan; Title, Alan; Hansteen, Viggo; Cirtain, Jonathan; Winebarger, Amy; Kobayashi, Ken; Kuzin, Sergey; Walsh, Robert; DeForest, Craig

    2013-06-10

    The High-resolution Coronal Imager (Hi-C) has provided Fe XII 193A images of the upper transition region moss at an unprecedented spatial ({approx}0.''3-0.''4) and temporal (5.5 s) resolution. The Hi-C observations show in some moss regions variability on timescales down to {approx}15 s, significantly shorter than the minute-scale variability typically found in previous observations of moss, therefore challenging the conclusion of moss being heated in a mostly steady manner. These rapid variability moss regions are located at the footpoints of bright hot coronal loops observed by the Solar Dynamics Observatory/Atmospheric Imaging Assembly in the 94 A channel, and by the Hinode/X-Ray Telescope. The configuration of these loops is highly dynamic, and suggestive of slipping reconnection. We interpret these events as signatures of heating events associated with reconnection occurring in the overlying hot coronal loops, i.e., coronal nanoflares. We estimate the order of magnitude of the energy in these events to be of at least a few 10{sup 23} erg, also supporting the nanoflare scenario. These Hi-C observations suggest that future observations at comparable high spatial and temporal resolution, with more extensive temperature coverage, are required to determine the exact characteristics of the heating mechanism(s).

  7. Risk Management for Distributed Authorization Christian Skalka

    E-Print Network [OSTI]

    Wang, Xiaoyang "Sean"

    Risk Management for Distributed Authorization Christian Skalka University of Vermont X. Sean Wang assess risk, but risk in trust management is usually an informal consideration. In this paper, we de trust management systems treat all assertions as equally valid up to certificate authentication

  8. Energy Resources and Convening Lead Author (CLA)

    E-Print Network [OSTI]

    Power S.p.A., Italy) S.C. Bhattacharya (International Energy Initiative, India) Maurice B. Dusseault (University of Waterloo, Canada) Luc Gagnon (HydroQuébec, Canada) Helmut Haberl (Klagenfurt University Leoben,Austria) Vladimir Yakushev (Gazprom, Russia) Contributing Authors (CA) Doug J. Arent (National

  9. WEAPONS ON CAMPUS Authority: Chief of Police

    E-Print Network [OSTI]

    Scharf, Fred

    05.501 WEAPONS ON CAMPUS Authority: Chief of Police History: Established September 14, 2006 Source of weapons on UNCW property. II. Policy A. The University of North Carolina system of campuses is classified be unlawful for any person to possess the following weapons on UNCW property: 1. Dynamite cartridge, bomb

  10. Guide to Authors About the Journal

    E-Print Network [OSTI]

    Loss, Daniel

    nature physics Guide to Authors About the Journal Aims and scope of the journal Nature Physics. The journal content reflects core physics disciplines, but is also open to a broad range of topics whose to experiment, also features. Research areas covered in the journal include: · Quantum physics · Atomic

  11. Page 1 of 1 Author Query Form

    E-Print Network [OSTI]

    Utsunomiya, Satoshi

    ;A/Author phone: C;A/Title C;A/Department Department of Nuclear Engineering and Radiological Sciences C 48109-2104 C;A/Country U.S.A. C;A/Title C;A/Department Department of Nuclear Engineering, and Nuclear Engineering and Radiological Science C;A/Institution University of Michigan C;A/Street Address

  12. COMPARING THE VANCOUVER INTERNATIONAL AIRPORT AUTHORITY'S

    E-Print Network [OSTI]

    prescribed authorities to conduct environmental impact assessments (EIAs) of projects carried out on federal environmental management. The International Association for Impact Assessment's (IAIA) Principles for EIA Best if the proposed CEAA regulations come into force. Keywords: Environmental impact assessment; best practice

  13. Web Information Retrieval Author Preprint for Web

    E-Print Network [OSTI]

    Hawking, David

    indexes is often called `the hidden web', `the deep web', or `web dark matter' (Bailey et al., 2000). 2Web Information Retrieval Author Preprint for Web Nick Craswell and David Hawking 18 April 2009 1 Introduction This chapter outlines some distinctive characteristics of web information re- trieval, starting

  14. Authorization in Trust Management: Features and Foundations

    E-Print Network [OSTI]

    Wang, Xiaoyang "Sean"

    Authorization in Trust Management: Features and Foundations Peter C. Chapin University of Vermont and Christian Skalka University of Vermont and X. Sean Wang University of Vermont Trust management systems' addresses: Peter Chapin, University of Vermont, Department of Computer Science, Burlington, VT 05405

  15. Intuitive Ontology Authoring using Controlled Natural Language

    E-Print Network [OSTI]

    Dimitrova, Vania

    in accordance with the requirements for the degree of Doctor of Philosophy University of Leeds School. 246-264. This paper was mostly written by me, and reviewed and improved by the other authors. ©2013 University of Leeds and Ronald Denaux #12;to... domain experts, I suppose. #12;Acknowledgements My

  16. Reconsidering Authority Scientific Expertise, Bounded Rationality,

    E-Print Network [OSTI]

    Strevens, Michael

    , perhaps, but disastrous for us, living in this world in which almost all information about anything sources; rather, we should give it special treatment, keeping track of it even after we have extracted of that authority. I will search for a semiformal model of epistemic backtracking, a model formal enough

  17. A Maxwell's fish eye lens for the terahertz region Jingbo Liu, Rajind Mendis, and Daniel M. Mittleman

    E-Print Network [OSTI]

    Natelson, Douglas

    A Maxwell's fish eye lens for the terahertz region Jingbo Liu, Rajind Mendis, and Daniel M://apl.aip.org/features/most_downloaded Information for Authors: http://apl.aip.org/authors #12;A Maxwell's fish eye lens for the terahertz region; published online 15 July 2013) We implement a two-dimensional Maxwell's fish eye lens using a waveguide

  18. Thermal Performance of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky) 

    E-Print Network [OSTI]

    Khalil, M. H.; Sheble, S. S.; Helal, M. A.; El-Demirdash, M.

    2010-01-01

    of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky Region) S.S. Sheble* M. H. Khalil M. A. Helal Prof. M. El- Demirdash3 Asso. Prof. Building Physics Institute (HBRC) Asso. Prof. Building Physics Institute (HBRC) Prof. & head... of Building Physics Institute (HBRC) Prof. & Chairman of HBRC Housing & Building National Research Center (HBRC) Cairo, Egypt * Author ABSTRACT Toshky region is a desert region located in the south east of Egyptian western desert...

  19. Shape transition in the even-even Cerium isotopes

    E-Print Network [OSTI]

    B. Mohammed-Azizi; A. Helmaoui; D. E. Medjadi

    2015-04-29

    The deformation energy of the even-even nuclei of the Cerium isotopic chain is investigated by means of the Macroscopic-Microscopic method with a semi-classical shell correction. We consider axially symmetric shapes. Binding energy and two neutron separation energy are also evaluated. For the sake of clarity several important details of the calculations are also given. It turns out that all these nuclei have prolate equilibrium shape. The regions of maximum deformation are obtained around N=64 and N=102. There is no critical-point of quantum phase transition in this isotopic chain.

  20. The Evolution of Science Museums Author(s): Silvio A. Bedini

    E-Print Network [OSTI]

    Short, Daniel

    University Press on behalf of the Society for the History of Technology Stable URL: http@jstor.org. . Society for the History of Technology and The Johns Hopkins University Press are collaborating with JSTORThe Evolution of Science Museums Author(s): Silvio A. Bedini Reviewed work(s): Source: Technology

  1. Storage Operators and Directed Lambda-Calculus Author(s): Rene David and Karim Nour

    E-Print Network [OSTI]

    Nour, Karim

    Storage Operators and Directed Lambda-Calculus Author(s): Rene David and Karim Nour Source, December 1995 STORAGE OPERATORS AND DIRECTED LAMBDA-CALCULUS RENE DAVID AND KARIM NOUR Abstract. Storage. With this calculus we get an equivalent-and simple-definition of the storage operators that allows to show some

  2. Deriving Morality from Politics: Rethinking the Formula of Humanity Author(s): Japa Pallikkathayil

    E-Print Network [OSTI]

    Machery, Edouard

    Deriving Morality from Politics: Rethinking the Formula of Humanity Author(s): Japa Pallikkathayil-1704/2010/12101-0001$10.00 116 Deriving Morality from Politics: Rethinking the Formula of Humanity* Japa Pallikkathayil Kant's Formula of Humanity famously forbids treating others merely as a means. It is unclear, however, what

  3. Rainbow Trout Production in Dystrophic Lakes Author(s): Waldo E. Johnson and Arthur D. Hasler

    E-Print Network [OSTI]

    Notre Dame, University of

    Rainbow Trout Production in Dystrophic Lakes Author(s): Waldo E. Johnson and Arthur D. Hasler://www.jstor.org #12;RAINBOW TROUT PRODUCTION IN DYSTROPHIC LAKES1 Waldo E. Johnson and Arthur D. Hasler Department, and it is well known that these small lakes contribute very little to the sport fishery of this area

  4. Carbon Dioxide Evolution from the Floor of Three Minnesota Forests Author(s): W. A. Reiners

    E-Print Network [OSTI]

    Thomas, David D.

    Carbon Dioxide Evolution from the Floor of Three Minnesota Forests Author(s): W. A. Reiners and extend access to Ecology. http://www.jstor.org #12;Late Spring 1968 CARBON DIOXIDE EVOLUTION RATES 471. Germination behavior of some halc- phytes. Bull. Res. Council Israel (D) 6: 187-188. CARBON DIOXIDE EVOLUTION

  5. Buy Coal! A Case for Supply-Side Environmental Policy Author(s): Brd Harstad

    E-Print Network [OSTI]

    Stølen, Ketil

    Buy Coal! A Case for Supply-Side Environmental Policy Author(s): Bård Harstad Reviewed work by The University of Chicago. All rights reserved. 0022-3808/2012/12001-0003$10.00 Buy Coal! A Case for Supply, world prices change and nonpartici- pants typically emit more; they may also extract the dirtiest type

  6. Journal of Philosophy, Inc. Author(s): Alan Ross Anderson and Nuel D. Belnap, Jr.

    E-Print Network [OSTI]

    Belnap, Nuel

    Journal of Philosophy, Inc. Enthymemes Author(s): Alan Ross Anderson and Nuel D. Belnap, Jr. Source: The Journal of Philosophy, Vol. 58, No. 23, American Philosophical Association Eastern Division Fifty: Journal of Philosophy, Inc. Stable URL: http://www.jstor.org/stable/2023169 Accessed: 28/05/2009 15

  7. Natural and Experimental Boudinage and Pinch-and-Swell Structures Author(s): Hans Ramberg

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    Natural and Experimental Boudinage and Pinch-and-Swell Structures Author(s): Hans Ramberg Source, and build upon a wide range of content in a trusted digital archive. We use information technology and tools BOUDINAGE AND PINCH-AND-SWELL STRUCTURES1 HANS RAMBERG University of Chicago ABSTRACT Examples of boudinage

  8. Multivariate Analysis of Drosophila Courtship Author(s): Therese A. Markow and Stephen J. Hanson

    E-Print Network [OSTI]

    Markow, Therese

    Multivariate Analysis of Drosophila Courtship Author(s): Therese A. Markow and Stephen J. Hanson.Natl.Acad.Sci.USA Vol. 78, No. 1, pp. 430-434, January1981 Genetics Multivariate analysis of Drosophila (sequential%). Potential ap- plications of this multivariate analysis to investigations of neuro- biological

  9. Natural Selection and Culture Author(s): Peter J. Richerson and Robert Boyd

    E-Print Network [OSTI]

    Richerson, Peter J.

    Natural Selection and Culture Author(s): Peter J. Richerson and Robert Boyd Source: BioScience, Vol indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info the discovery and use of these resources. For more information about JSTOR, please contact support

  10. A. E. K.Ris Ris-M-Dl^ Title and author(s)

    E-Print Network [OSTI]

    A. E. K.Risø Risø-M-Dl^ Title and author(s) Application of Statistical Linear El -it:tic Fracture illustrations Date October 1 -}? $ Department or group R e a c t o r Group's own registration number(s) 25 crack, same time and ated as statisti- ty functions, tial cracks, f failure prob- program utilizing ce

  11. On Stress and Linguistic Rhythm Author(s): Mark Liberman and Alan Prince

    E-Print Network [OSTI]

    Pennsylvania, University of

    On Stress and Linguistic Rhythm Author(s): Mark Liberman and Alan Prince Source: Linguistic Inquiry-336. Mark Liberman, On Stress and Linguistic Alan Prince Rhythm* 0. Prospectus In this essay a new theory to JSTOR Terms and Conditions #12;250 MARK LIBERMAN AND ALAN PRINCE patternsof stress in termsof

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

    Office of Scientific and Technical Information (OSTI)

    Graphene physics and insulator metal transition in compressed hydrogen Naumov Ivan I Cohen R E Hemley Russell J...

  13. An experimental study of boundary-layer transition over a rotating, compliant disk

    E-Print Network [OSTI]

    Thomas, Peter J.

    For over 5 decades the rotating-disk flow has provided the paradigm for the study of laminar-known spiral vortices characterizing the laminar-turbulent transition region which separates the laminar flow. J. Thomas,a) P. W. Carpenter, and A. J. Cooperb) Fluid Dynamics Research Centre, School

  14. Effect of subharmonic forcing on transition in chemically reactive shear-layers

    E-Print Network [OSTI]

    Texas at Arlington, University of

    scale mixing in cavity stabilized supersonic combustors,3 where shear-layers are formed between the air transition. Supersonic shear-layers form in the windward region of the vehicles due to shock-shock inter to the supersonic shear layer modes discovered by Jackson and Grosch7 because they originate when the compressible

  15. The Effects of Geometry on the Corona-to-Streamer Discharge Transition 

    E-Print Network [OSTI]

    Humbird, Kelli D

    2013-01-31

    The electric spark discharge has been studied for hundreds of years, yet many details of the phenomenon remain elusive. One particular area in the field of spark discharges that has yet to be explored in depth is the transition region between...

  16. Seismotectonics of northeastern Taiwan: Kinematics of the transition from waning collision to subduction

    E-Print Network [OSTI]

    Wu, Yih-Min

    Seismotectonics of northeastern Taiwan: Kinematics of the transition from waning collision; published 31 January 2012. [1] The northeastern region of Taiwan is one of the few places on Earth of normal fault systems. To the south, the spatial distribution of an earthquake cluster north of Taiwan

  17. PHYSICAL REVIEW E 84, 061134 (2011) Entrainment of a driven oscillator as a dynamical phase transition

    E-Print Network [OSTI]

    Dinner, Aaron

    2011-01-01

    PHYSICAL REVIEW E 84, 061134 (2011) Entrainment of a driven oscillator as a dynamical phase, such as the glass transition. Here we use this approach to show that the entrainment of an oscillator to an external of eigenvalues for the unforced system. We find that in the entrainment region where the oscillator exhibits

  18. Cloud frequency climatology at the Andes/Amazon transition: 1. Seasonal and diurnal cycles

    E-Print Network [OSTI]

    Malhi, Yadvinder

    Cloud frequency climatology at the Andes/Amazon transition: 1. Seasonal and diurnal cycles Kate-scale cloud patterns. We examine the cloud climatology of a tropical Andean montane region in the context Satellite Cloud Climatology Project) DX cloud product (1983­2008), MODIS (Moderate Resolution Imaging

  19. Electromagnetic transitions with effective operators

    E-Print Network [OSTI]

    Ionel Stetcu; Bruce R. Barrett; Petr Navratil; Calvin W. Johnson

    2004-09-30

    In the no-core shell model formalism we compute effective one- and two-body operators, using the Lee-Suzuki procedure within the two-body cluster approximation. We evaluate the validity of the latter through calculations in reduced model spaces. In particular, we test the results for the two-body system and find that indeed the effective operators in the reduced space reproduce the expectation values or transition strengths computed in the full space. On the other hand, the renormalization for operators in the case of 6Li is very weak, suggesting the need for higher-body clusters in computing the effective interaction.

  20. Glass Transition in Confined Geometry

    E-Print Network [OSTI]

    Simon Lang; Vitalie Botan; Martin Oettel; David Hajnal; Thomas Franosch; Rolf Schilling

    2010-08-23

    Extending mode-coupling theory, we elaborate a microscopic theory for the glass transition of liquids confined between two parallel flat hard walls. The theory contains the standard MCT equations in bulk and in two dimensions as limiting cases and requires as input solely the equilibrium density profile and the structure factors of the fluid in confinement. We evaluate the phase diagram as a function of the distance of the plates for the case of a hard sphere fluid and obtain an oscillatory behavior of the glass transtion line as a result of the structural changes related to layering.

  1. Shim for sealing transition pieces

    DOE Patents [OSTI]

    Lacy, Benjamin Paul (Greer, SC); Demiroglu, Mehmet (Troy, NY); Sarawate, Neelesh Nandkumar (Niskayuna, NY)

    2012-07-24

    According to one aspect of the invention, a shim for sealing two adjacent turbine transition pieces is disclosed. The shim includes a circumferential member that includes a first lateral flange and a second lateral flange. Further, the first and second lateral flanges each comprise a tab configured to mate to a first surface plane and the first and second lateral flanges are configured to mate to a second surface plane, wherein the first and second surface planes are substantially parallel. In addition, the shim includes a first flange extending substantially perpendicular from the circumferential member.

  2. Low floor mass transit vehicle

    DOE Patents [OSTI]

    Emmons, J. Bruce (Beverly Hills, MI); Blessing, Leonard J. (Rochester, MI)

    2004-02-03

    A mass transit vehicle includes a frame structure that provides an efficient and economical approach to providing a low floor bus. The inventive frame includes a stiff roof panel and a stiff floor panel. A plurality of generally vertical pillars extend between the roof and floor panels. A unique bracket arrangement is disclosed for connecting the pillars to the panels. Side panels are secured to the pillars and carry the shear stresses on the frame. A unique seating assembly that can be advantageously incorporated into the vehicle taking advantage of the load distributing features of the inventive frame is also disclosed.

  3. Transition Plan | 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: Report1538-1950 Timeline of Events:Smart MetersNuclearTransition Plan

  4. Transition Radiation Detector to Search for Dark Matter in Space

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    The AMS-02 Transition Radiation Detector to Search for Dark Matter in Space The AMSThe AMS--0202 Transition Radiation DetectorTransition Radiation Detector to Search for Dark Matter in Spaceto Search.it On behalf of the AMS collaboration Transition Radiation DetectorTransition Radiation Detector Transition

  5. HELIOSHEATH MAGNETIC FIELDS BETWEEN 104 AND 113 AU IN A REGION OF DECLINING SPEEDS AND A STAGNATION REGION

    SciTech Connect (OSTI)

    Burlaga, L. F. [NASA Goddard Space Flight Center, Code 673, Greenbelt, MD 20771 (United States); Ness, N. F., E-mail: lburlagahsp@verizon.net, E-mail: nfnudel@yahoo.com [Institute for Astrophysics and Computational Sciences, Catholic University of America, Washington, DC 20064 (United States)

    2012-04-10

    We examine the relationships between the magnetic field and the radial velocity component V{sub R} observed in the heliosheath by instruments on Voyager 1 (V1). No increase in the magnetic field strength B was observed in a region where V{sub R} decreased linearly from 70 km s{sup -1} to 0 km s{sup -1} as plasma moved outward past V1. An unusually broad transition from positive to negative polarity was observed during a Almost-Equal-To 26 day interval when the heliospheric current sheet (HCS) moved below the latitude of V1 and the speed of V1 was comparable to the radial speed of the heliosheath flow. When V1 moved through a region where V{sub R} Almost-Equal-To 0 (the 'stagnation region'), B increased linearly with time by a factor of two, and the average of B was 0.14 nT. Nothing comparable to this was observed previously. The magnetic polarity was negative throughout the stagnation region for Almost-Equal-To 580 days until 2011 DOY 235, indicating that the HCS was below the latitude of V1. The average passage times of the magnetic holes and proton boundary layers were the same during 2009 and 2011, because the plasma moved past V1 during 2009 at the same speed that V1 moved through the stagnation region during 2011. The microscale fluctuations of B in the stagnation region during 2011 are qualitatively the same as those observed in the heliosheath during 2009. These results suggest that the stagnation region is a part of the heliosheath, rather than a 'transition region' associated with the heliopause.

  6. Author Index Abezgauz, Ludmila P1

    E-Print Network [OSTI]

    Martin, Jan M.L.

    Author Index Abezgauz, Ludmila P1 Abu-Reziq, Raed S1b3 Abutbul, Inbal P130 Adadi, Racheli P2 Addadi, Lia S2c5, P67, P123, P129, P159, P182 Adler, Michal P69 Afri, Michal P3, P26, P38 Agmon, Noam P131 Aharoni, Anna P4 Aharonov, Yakir P106 Akiva, Udi S4c1 Albeck, Amnon S1c5, P5 Albu-Yaron, Ana P210

  7. Evaluating the Web Hubs and Authorities

    E-Print Network [OSTI]

    Ullman, Jeffrey D.

    1 Evaluating the Web PageRank Hubs and Authorities #12;2 PageRank Intuition: solve the recursive = the principal eigenvector of the stochastic matrix of the Web. A few fixups needed. #12;3 Stochastic Matrix of the Web Enumerate pages. Page i corresponds to row and column i. M [i,j ] = 1/n if page j links to n pages

  8. Buckling transition in long ?-helices

    SciTech Connect (OSTI)

    Palen?ár, Peter; Bleha, Tomáš

    2014-11-07

    The treatment of bending and buckling of stiff biopolymer filaments by the popular worm-like chain model does not provide adequate understanding of these processes at the microscopic level. Thus, we have used the atomistic molecular-dynamic simulations and the Amber03 force field to examine the compression buckling of ?-helix (AH) filaments at room temperature. It was found that the buckling instability occurs in AHs at the critical force f{sub c} in the range of tens of pN depending on the AH length. The decrease of the force f{sub c} with the contour length follows the prediction of the classic thin rod theory. At the force f{sub c} the helical filament undergoes the swift and irreversible transition from the smoothly bent structure to the buckled one. A sharp kink in the AH contour arises at the transition, accompanied by the disruption of the hydrogen bonds in its vicinity. The kink defect brings in an effective softening of the AH molecule at buckling. Nonbonded interactions between helical branches drive the rearrangement of a kinked AH into the ultimate buckled structure of a compact helical hairpin described earlier in the literature.

  9. Class Transitions in Black Holes

    E-Print Network [OSTI]

    Sandip K. Chakrabarti

    2005-01-14

    A black hole spectrum is known to change from the hard state to the soft state when the energy spectral index $\\alpha$ ($F_E \\propto E^{-\\alpha}$) in, say, 2-20 keV range changes from $\\alpha \\sim 0.5$ to $\\sim 1.5$. However, this `classical' definition which characterizes black holes like Cyg X-1, becomes less useful for many objects such as GRS 1915+105 in which the spectral slope is seen to vary from one to the other in a matter of seconds and depending on whether or not winds form, the spectral slope also changes. The light curves and the colour-colour diagrams may look completely different on different days depending on the frequency and mode of switching from one spectral state to the other. Though RXTE observations have yielded wealth of information on such `variability classes' in GRS 1915+105, very rarely one has been able to observe how the object goes from one class to the other. In the present review, we discuss possible origins of the class transition and present several examples of such transitions. In this context, we use mostly the results of the Indian X-ray Astronomy Experiment (IXAE) which observed GRS 1915+105 more regularly.

  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. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report and Appendices

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2008-07-01

    This report describes operations at Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location.

  12. Water vapour in the atmosphere of a transiting extrasolar planet

    E-Print Network [OSTI]

    Giovanna Tinetti; Alfred Vidal-Madjar; Mao-Chang Liang; Jean-Philippe Beaulieu; Yuk Yung; Sean Carey; Robert J. Barber; Jonathan Tennyson; Ignasi Ribas; Nicole Allard; Gilda E. Ballester; David K. Sing; Franck Selsis

    2007-07-20

    Water is predicted to be among, if not the most abundant molecular species after hydrogen in the atmospheres of close-in extrasolar giant planets (hot-Jupiters) Several attempts have been made to detect water on an exoplanet, but have failed to find compelling evidence for it or led to claims that should be taken with caution. Here we report an analysis of recent observations of the hot-Jupiter HD189733b taken during the transit, where the planet passed in front of its parent star. We find that absorption by water vapour is the most likely cause of the wavelength-dependent variations in the effective radius of the planet at the infrared wavelengths 3.6, 5.8 and 8 microns. The larger effective radius observed at visible wavelengths may be due to either star variability or the presence of clouds/hazes. We explain the most recent thermal infrared observations of the planet during secondary transit behind the star, reporting a non-detection of water on HD189733b, as being a consequence of the nearly isothermal vertical profile of the planet.s atmosphere. Our results show that water is detectable on extrasolar planets using the primary transit technique and that the infrared should be a better wavelength region than the visible, for such searches.

  13. Singlet-Catalyzed Electroweak Phase Transitions and Precision Higgs Studies

    E-Print Network [OSTI]

    Stefano Profumo; Michael J. Ramsey-Musolf; Carroll L. Wainwright; Peter Winslow

    2014-09-04

    We update the phenomenology of gauge singlet extensions of the Standard Model scalar sector and their implications for the electroweak phase transition. Considering the introduction of one real scalar singlet to the scalar potential, we analyze present constraints on the potential parameters from Higgs coupling measurements at the Large Hadron Collider (LHC) and electroweak precision observables for the kinematic regime in which no new scalar decay modes arise. We then show how future precision measurements of Higgs boson signal strengths and Higgs self-coupling could probe the scalar potential parameter space associated with a strong first-order electroweak phase transition. We illustrate using benchmark precision for several future collider options, including the High Luminosity LHC (HL-LHC), the International Linear Collider (ILC), TLEP, China Electron Positron Collider (CEPC), and a 100 TeV proton-proton collider, such as the Very High Energy LHC (VHE-LHC) or the Super proton-proton Collider (SPPC). For the regions of parameter space leading to a strong first order electroweak phase transition, we find that there exists considerable potential for observable deviations from purely Standard Model Higgs properties at these prospective future colliders.

  14. On artificial transits feasibility and SETI

    E-Print Network [OSTI]

    Luc Arnold

    2005-09-15

    It is known that the shape of a planet (oblateness, rings, etc.) slightly modifies the shape of the transit light curve. The forthcoming space missions (Corot, Kepler), able to detect the transit of Earth-like planets, could a fortiori also detect the transit of artificial planet-size objects if their shape is significantly different from a natural (planetary) object. Multiple artificial objects would also produce transit light curves easily recognizable from natural transits. Artificial transits, especially of multiple objects, could be used for the transmission of clear attention-getting signals, with a sky coverage (efficiency) comparable to that of the laser pulse method. Although out of reach of current human technologies, the building of an Earth-size 1-micron thick mask would require energy and bulk material amounts already managed on Earth today. The migration of the mask toward an inner orbit and its protection against asteroids or meteoroids are also briefly discussed.

  15. 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

  16. Contact-Handled Transuranic Waste Authorized Methods for Payload...

    Office of Environmental Management (EM)

    Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH TRAMPAC) Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH TRAMPAC) This...

  17. Energy Department Authorizes Dominion Cove Point LNG to Export...

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

    Energy Department Authorizes Dominion Cove Point LNG to Export Liquefied Natural Gas Energy Department Authorizes Dominion Cove Point LNG to Export Liquefied Natural Gas May 7,...

  18. Energy Department Authorizes Freeport LNG to Export Liquefied...

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

    Department Authorizes Freeport LNG to Export Liquefied Natural Gas Energy Department Authorizes Freeport LNG to Export Liquefied Natural Gas November 14, 2014 - 2:00pm Addthis News...

  19. Energy Department Authorizes Second Proposed Facility to Export...

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

    Energy Department Authorizes Second Proposed Facility to Export Liquefied Natural Gas Energy Department Authorizes Second Proposed Facility to Export Liquefied Natural Gas May 17,...

  20. Energy Department Authorizes Emera CNG, LLC's Application to...

    Office of Environmental Management (EM)

    Authorizes Emera CNG, LLC's Application to Export Compressed Natural Gas Energy Department Authorizes Emera CNG, LLC's Application to Export Compressed Natural Gas October 19, 2015...

  1. Orders Granting Natural Gas, LNG & CNG Authorizations Issued...

    Office of Environmental Management (EM)

    Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Order 3378 - Encana Natural Gas Inc. Order...

  2. Project Reports for Peoria Tribe: Housing Authority- 2010 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  3. Presidential Permits and Export Authorizations - About the Program...

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

    transmission lines which cross the U.S. international border; and 2.Authorizing exports of electric energy to foreign countries. The authority to grant Presidential permits...

  4. POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition...

    Office of Environmental Management (EM)

    09A Direct Hire Authority for Acquisition Positions (Expired) POLICY GUIDANCE MEMORANDUM 09A Direct Hire Authority for Acquisition Positions (Expired) THIS GUIDANCE HAS EXPIRED...

  5. POLICY GUIDANCE MEMORANDUM #02 Using Schedule A Hiring Authority...

    Office of Environmental Management (EM)

    02 Using Schedule A Hiring Authority for ARRA Positions (Expired) POLICY GUIDANCE MEMORANDUM 02 Using Schedule A Hiring Authority for ARRA Positions (Expired) THIS GUIDANCE HAS...

  6. Cooperation Among Balancing Authorities Offers Greater Use of...

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

    Cooperation Among Balancing Authorities Offers Greater Use of Renewable Energy with Lower Integration Costs Cooperation Among Balancing Authorities Offers Greater Use of Renewable...

  7. Analysis of Nuclear Quantum Phase Transitions

    SciTech Connect (OSTI)

    Li, Z. P.; Meng, J.; Niksic, T.; Vretenar, D.; Lalazissis, G. A.; Ring, P.

    2009-08-26

    A microscopic analysis, based on nuclear energy density functionals, is presented for shape phase transitions in Nd isotopes. Low-lying excitation spectra and transition probabilities are calculated starting from a five-dimensional Hamiltonian, with parameters determined by constrained relativistic mean-field calculations for triaxial shapes. The results reproduce available data, and show that there is an abrupt change of structure at N = 90, that corresponds to a first-order quantum phase transition between spherical and axially deformed shapes.

  8. CHARACTERIZATION OF TRANSITIONS IN THE SOLAR WIND PARAMETERS

    SciTech Connect (OSTI)

    Perri, S.; Balogh, A. E-mail: a.balogh@imperial.ac.u

    2010-02-20

    The distinction between fast and slow solar wind streams and the dynamically evolved interaction regions is reflected in the characteristic fluctuations of both the solar wind and the embedded magnetic field. High-resolution magnetic field data from the Ulysses spacecraft have been analyzed. The observations show rapid variations in the magnetic field components and in the magnetic field strength, suggesting a structured nature of the solar wind at small scales. The typical sizes of fluctuations cover a broad range. If translated to the solar surface, the scales span from the size of granules ({approx}10{sup 3} km) and supergranules ({approx}10{sup 4} km) on the Sun down to {approx}10{sup 2} km and less. The properties of the short time structures change in the different types of solar wind. While fluctuations in fast streams are more homogeneous, slow streams present a bursty behavior in the magnetic field variances, and the regions of transition are characterized by high levels of power in narrow structures around the transitions. The probability density functions of the magnetic field increments at several scales reveal a higher level of intermittency in the mixed streams, which is related to the presence of well localized features. It is concluded that, apart from the differences in the nature of fluctuations in flows of different coronal origin, there is a small-scale structuring that depends on the origin of streams themselves but it is also related to a bursty generation of the fluctuations.

  9. NO TRANSIT TIMING VARIATIONS IN WASP-4

    SciTech Connect (OSTI)

    Petrucci, R.; Schwartz, M.; Buccino, A. P.; Mauas, P. J. D.; Jofré, E.; Cúneo, V.; Gómez, M.; Martínez, C.

    2013-12-20

    We present six new transits of the system WASP-4. Together with 28 light curves published in the literature, we perform a homogeneous study of its parameters and search for variations in the transits' central times. The final values agree with those previously reported, except for a slightly lower inclination. We find no significant long-term variations in i or R{sub P} /R {sub *}. The O-C mid-transit times do not show signs of transit timing variations greater than 54 s.

  10. Transitioning the Transportation Sector: Exploring the Intersection...

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

    held the Transitioning the Transportation Sector: Exploring the Intersection of Hydrogen Fuel Cell and Natural Gas Vehicles workshop in Washington, D.C., on September 9, 2014....

  11. AVTA: Transit Vehicle Specifications and Test Procedures

    Broader source: Energy.gov [DOE]

    All Advanced Vehicle Testing Activity transit projects follow a rigorous data collection and analysis protocol. Refer to "General Evaluation Plan: Fleet Test and Evaluation Projects" for...

  12. Aspects of the non-zonal transition

    SciTech Connect (OSTI)

    Pueschel, M. J.; Terry, P. W. [Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States)] [Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); Hatch, D. R. [Institute for Fusion Studies, University of Texas at Austin, Austin, Texas 78712 (United States)] [Institute for Fusion Studies, University of Texas at Austin, Austin, Texas 78712 (United States)

    2014-05-15

    The non-zonal transition, a process which can bring about very large heat fluxes in gyrokinetic simulations, occurs once a certain threshold plasma ? is reached. This threshold is parameterized via a simulation database, yielding an expression estimating at what ? a given system may approach the transition. Furthermore, the diffusive outward transport of a heat blob in a temperature profile marginally stable with respect to the non-zonal transition is discussed: the resulting transport timescale combines the underlying turbulent transport timescale and the linear instability growth time, thus demonstrating that the non-zonal transition provides a mechanism for very fast heat dissipation.

  13. Dynamics of stimulated L ? H transitions

    SciTech Connect (OSTI)

    Miki, K. [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of) [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Center for Computational Science and e-Systems, Japan Atomic Energy Agency, Chiba 277-8587 (Japan); Diamond, P. H.; Xiao, W. W. [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of) [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Center for Momentum Transport and Flow Organization, University of California, San Diego, California 92093 (United States); Hahn, S.-H. [KSTAR Team, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of)] [KSTAR Team, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Gürcan, Ö. D. [LPP, Ecole Polytechnique, CNRS, 92118 Palaiseau Cedex (France)] [LPP, Ecole Polytechnique, CNRS, 92118 Palaiseau Cedex (France); Tynan, G. R. [Center for Momentum Transport and Flow Organization, University of California, San Diego, California 92093 (United States)] [Center for Momentum Transport and Flow Organization, University of California, San Diego, California 92093 (United States)

    2013-08-15

    We report on model studies of stimulated L ? H transitions [K. Miki et al., Phys. Rev. Lett. 110, 195002 (2013)]. These studies use a reduced mesoscale model. Model studies reveal that L ? H transition can be triggered by particle injection into a subcritical state (i.e., Ptransition. For low ambient heating, strong injection is predicted to trigger a transient turbulence collapse. Repetitive injection at a period less than the lifetime of the collapsed state can thus maintain the turbulence collapse and so sustain a driven H-mode-like state. The total number of particles required to induce a transition by either injection or gas puffing is estimated. Results indicate that the total number of injected particles required is much smaller than that required for a transition by gas puffing. We thus show that internal injection is more efficient than gas puffing of comparable strength. We also observe that zonal flows do not play a critical role in stimulated transitions. For spontaneous transitions, the spike of the Reynolds work of turbulence on the zonal flow precedes the spike in the mean electric field shear. In contrast, we show that the two are coincident for stimulated transitions, suggesting that there is no causal link between zonal and mean flows for stimulated transitions.

  14. Transition Radiation Detector in MACRO

    E-Print Network [OSTI]

    M. N. Mazziotta; for the MACRO Collaboration

    1999-05-13

    The MACRO detector is located in the Gran Sasso Laboratory. MACRO's overburden varies from 3150 to 7000 hg/cm^2. A transition radiation detector (TRD) has been added to the MACRO detector in order to measure the residual energy of muons entering MACRO, i.e. the energy they have after passing through the Gran Sasso's rock overburden. The TRD consists of three identical modules with a total horizontal area of 36 m^2. The results presented here are referred to single and double events in MACRO with one muon crossing one of the TRD modules. Our data show that double muons are more energetic than single ones, as predicted by the interaction models of primary cosmic rays with the atmosphere.

  15. Synthesis of transition metal carbonitrides

    DOE Patents [OSTI]

    Munir, Zuhair A. R. (Davis, CA); Eslamloo-Grami, Maryam (Davis, CA)

    1994-01-01

    Transition metal carbonitrides (in particular, titanium carbonitride, TiC.sub.0.5 N.sub.0.5) are synthesized by a self-propagating reaction between the metal (e.g., titanium) and carbon in a nitrogen atmosphere. Complete conversion to the carbonitride phase is achieved with the addition of TiN as diluent and with a nitrogen pressure .gtoreq.0.6 MPa. Thermodynamic phase-stability calculations and experimental characterizations of quenched samples provided revealed that the mechanism of formation of the carbonitride is a two-step process. The first step involves the formation of the nonstoichiometric carbide, TiC.sub.0.5, and is followed by the formation of the product by the incorporation of nitrogen in the defect-structure carbide.

  16. Hysteretic transitions in the Kuramoto model with inertia

    E-Print Network [OSTI]

    Simona Olmi; Adrian Navas; Stefano Boccaletti; Alessandro Torcini

    2014-08-11

    We report finite size numerical investigations and mean field analysis of a Kuramoto model with inertia for fully coupled and diluted systems. In particular, we examine for a Gaussian distribution of the frequencies the transition from incoherence to coherence for increasingly large system size and inertia. For sufficiently large inertia the transition is hysteretic and within the hysteretic region clusters of locked oscillators of various sizes and different levels of synchronization coexist. A modification of the mean field theory developed by Tanaka, Lichtenberg, and Oishi [Physica D, 100 (1997) 279] allows to derive the synchronization profile associated to each of these clusters. We have also investigated numerically the limits of existence of the coherent and of the incoherent solutions. The minimal coupling required to observe the coherent state is largely independent of the system size and it saturates to a constant value already for moderately large inertia values. The incoherent state is observable up to a critical coupling whose value saturates for large inertia and for finite system sizes, while in the thermodinamic limit this critical value diverges proportionally to the mass. By increasing the inertia the transition becomes more complex, and the synchronization occurs via the emergence of clusters of whirling oscillators. The presence of these groups of coherently drifting oscillators induces oscillations in the order parameter. We have shown that the transition remains hysteretic even for randomly diluted networks up to a level of connectivity corresponding to few links per oscillator. Finally, an application to the Italian high-voltage power grid is reported, which reveals the emergence of quasi-periodic oscillations in the order parameter due to the simultaneous presence of many competing whirling clusters.

  17. 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.

  18. Long Island Power Authority | Open Energy Information

    Open Energy Info (EERE)

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

  19. Lower Colorado River Authority | Open Energy Information

    Open Energy Info (EERE)

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

  20. Municipal Electric Authority | 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 ECoop Inc Jump to: navigation,Mereg GmbHMontebalitoMt Princeton HotMultilagosAuthority

  1. Tennessee Valley Authority (Kentucky) | 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 ECoop Inc JumpHeter BatterySolarfinMarketMemberI PLLCsourceValley Authority (Kentucky)

  2. Bolivar Energy Authority | Open Energy Information

    Open Energy Info (EERE)

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

  3. Property:Author | 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,Information PromotingProperty EditAuthor Jump to:

  4. Property:Authority | 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,Information PromotingProperty EditAuthor Jump

  5. Property:File/Author | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation,Property Edit withExplorationTimePerMetricProperty EditAuthor

  6. Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLEStatutory Authority J-I- 1May 20062012

  7. NercEnergy, Author at Nercenergy

    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 NewsInformationJessework usesofPublications TheScience4.21 4.43EnergyAuthor: NercEnergy

  8. 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

  9. 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

  10. 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

  11. IEEE TRANSACTIONS ON SERVICES COMPUTING, 201X 1 Spot Transit: Cheaper Internet Transit

    E-Print Network [OSTI]

    Li, Baochun

    Internet transit market, where transit is sold using the under-utilized backbone capacity at a lower price capacity is sold at a lower price to compliment the traditional contract-based market. To serve the spot. The providers can improve profit by capitalizing the perishable capacity, and customers can buy transit

  12. MULTIPLE AUTHORIZATION A Model and Architecture for Increased, Practical Security

    E-Print Network [OSTI]

    ]. Contraction-Minimal triangulations are called minimal or irreducible triangu- lations by various authors. 1

  13. Logical Attestation: An Authorization Architecture for Trustworthy Computing

    E-Print Network [OSTI]

    Sirer, Emin Gun

    system. Key words: simulation, interactive storytelling, story authoring 1 Introduction Storytelling

  14. Motor Fleet Request/Authorization Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Request/Authorization Page 1 UNCW Travel System Motor Fleet Request/Travel Authorization ENTER THE MOTOR FLEET REQUEST IN THE TRANSPORTATION SECTION OF THE TRAVEL AUTHORIZATION. PRESS CLICK TO ADD AND SELECT MOTOR FLEET FROM THE DROP-DOWN BOX. #12;Motor Fleet Request/Authorization Page 2

  15. 168 Hinweise fr die Autoren Instructions to Authors

    E-Print Network [OSTI]

    Wien, Universität

    in SMALL CAPITALS: SINGER (1964), KÜHNER & ROMAGNESI (1975), when more than two authors: SMITH & al. (1982

  16. Cell Stem Cell Sic Transit Gloria

    E-Print Network [OSTI]

    Simons, Ben

    Cell Stem Cell Review Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell? Philip H. Jones,1,* Benjamin D. Simons,2 and Fiona M. Watt3,4 1MRC Cancer Cell Unit, Hutchison-MRC Research basement membrane (Figures 1D and 1F). On commitment to terminal differen- tiation, basal keratinocytes

  17. Quantum Phase Transitions in a Finite System

    E-Print Network [OSTI]

    A. Leviatan

    2006-12-05

    A general procedure for studying finite-N effects in quantum phase transitions of finite systems is presented and applied to the critical-point dynamics of nuclei undergoing a shape-phase transition of second-order (continuous), and of first-order with an arbitrary barrier.

  18. Energy Transition Initiative: Islands Playbook (Book)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    The Island Energy Playbook (the Playbook) provides an action-oriented guide to successfully initiating, planning, and completing a transition to an energy system that primarily relies on local resources to eliminate a dependence on one or two imported fuels. It is intended to serve as a readily available framework that any community can adapt to organize its own energy transition effort.

  19. Collapse transition in proteins D. Thirumalaib

    E-Print Network [OSTI]

    Thirumalai, Devarajan

    . We describe the basics of the collapse transition, starting with homopolymers and continuing to overcome a free energy barrier, fleetingly populating the transition state. The energetic balance between.haran@weizmann.ac.il b Biophysics Program, Institute for Physical Science and Technology and Department of Chemistry

  20. Hadronic transitions ?(2S)??(1S)

    E-Print Network [OSTI]

    Ammar, Raymond G.; Baringer, Philip S.; Bean, Alice; Besson, David Zeke; Coppage, Don; Darling, C.; Davis, Robin E. P.; Kotov, S.; Kravchenko, I.; Kwak, Nowhan; Zhou, L.

    1998-08-07

    Using a 73.6pb(-1) data sample of ?(2S) events collected with the CLEO II detector at the Cornell Electron Storage Ring, we have investigated the hadronic transitions between the ?(2S) and the ?(1S). The dipion transition ...

  1. California's Transition To Local Renewable Energy

    E-Print Network [OSTI]

    Kammen, Daniel M.

    California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report on the Governor's Conference on Local Renewable Energy June 7, 2012 #12;This report was made possible. #12;California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report

  2. The quantum Biroli-Mézard model: glass transition and superfluidity in a quantum lattice glass model

    E-Print Network [OSTI]

    Laura Foini; Guilhem Semerjian; Francesco Zamponi

    2011-03-12

    We study the quantum version of a lattice model whose classical counterpart captures the physics of structural glasses. We discuss the role of quantum fluctuations in such systems and in particular their interplay with the amorphous order developed in the glass phase. We show that quantum fluctuations might facilitate the formation of the glass at low enough temperature. We also show that the glass transition becomes a first-order transition between a superfluid and an insulating glass at very low temperature, and is therefore accompanied by phase coexistence between superfluid and glassy regions.

  3. Nuclear symmetry energy effects on liquid-gas phase transition in hot asymmetric nuclear matter

    E-Print Network [OSTI]

    Bharat K. Sharma; Subrata Pal

    2010-01-14

    The liquid-gas phase transition in hot asymmetric nuclear matter is investigated within relativistic mean-field model using the density dependence of nuclear symmetry energy constrained from the measured neutron skin thickness of finite nuclei. We find symmetry energy has a significant influence on several features of liquid-gas phase transition. The boundary and area of the liquid-gas coexistence region, the maximal isospin asymmetry and the critical values of pressure and isospin asymmetry all of which systematically increase with increasing softness in the density dependence of symmetry energy. The critical temperature below which the liquid-gas mixed phase exists is found higher for a softer symmetry energy.

  4. The Payoffs of Multilaterally Authorized Intervention: Averting Issue Linkage vs. Assuaging Congress

    E-Print Network [OSTI]

    Recchia, Stefano

    2015-01-01

    increasingly specific in this regard. SCR 1497, authorizing a US-led intervention in Liberia in 2003, committed the SC ‘to establish… a follow-on United Nations stabilization force’ under regional leadership (i.e., led by countries other than the USA) within... approval, such as Somalia 1992, Bosnia 1994-95, and Liberia 2003, enjoyed significant international support a priori as humanitarian rescue missions, making them less likely candidates for the issue-linkage hypothesis.41 The Gulf War and Kosovo...

  5. Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld

    E-Print Network [OSTI]

    Mitchell, Joseph S.B.

    Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld Joseph S, minimum-perimeter polygons Corresponding Author: Marc van Kreveld Universiteit Utrecht Department: +31 (30) 251 3791 Email: marc@cs.uu.nl 1 #12;Delineating Boundaries for Imprecise Regions Iris

  6. MSU CENTER FOR REGIONAL FOOD SYSTEMS 480 WILSON ROAD, EAST LANSING, MI 48824

    E-Print Network [OSTI]

    AN ANNOTATED BIBLIOGRAPHY ON STRUCTURAL RACISM PRESENT IN THE U.S. FOOD SYSTEM JUNE 2015 #12;Michigan State University Center for Regional Food Systems Structural Racism Present in the U.S. Food System 2 AUTHORS Anel on structural racism present in the U.S. food system. East Lansing, MI: MSU Center for Regional Food Systems

  7. Vibration Suppression and Optimal Repetitive Disturbance Rejection Control in Semi-Nyquist Frequency Region using

    E-Print Network [OSTI]

    Fujimoto, Hiroshi

    suppression and disturbance rejec- tion even in the semi-Nyquist frequency region. First, the continuous and to reject disturbance in high frequency re- gion because the Nyquist frequency is relatively low-sample performance to reject disturbance in the semi-Nyquist frequency region [6]. On the other hand, authors

  8. An experimental investigation regarding the laminar to turbulent flow transition in helically coiled pipes

    SciTech Connect (OSTI)

    Cioncolini, Andrea; Santini, Lorenzo [Department of Nuclear Engineering, Politecnico di Milano, via Ponzio 34/3, 20133 Milano (Italy)

    2006-03-01

    An experimental study was carried out to investigate the transition from laminar to turbulent flow in helically coiled pipes. Twelve coils have been tested, with ratios of coil diameter to tube diameter ranging from 6.9 to 369, and the interaction between turbulence emergence and coil curvature has been analyzed from direct observation of the experimental friction factor profiles. The experimental data compare favorably with existing results and reveal new features that apparently were not observed in previous research. (author)

  9. Thermal Gradient Holes At Walker-Lane Transitional Zone Region (Pritchett,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) |InformationThe2009) | Open Energy2008)|Al., 1978)2004) |

  10. Trace Element Analysis At Walker-Lane Transitional Zone Region (Coolbaugh,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)OpenEnergy FacilitiesInformationTown700 Jump to:Al.,|OpenEt

  11. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    gasification, coal gasification, natural gas reforming, andgasification and then coal gasification with carbon captureproduction of H2 via coal gasification with CCS C-SMR, C-

  12. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    gasification, coal gasification, natural gas reforming, andgasification and then coal gasification with carbon captureproduction of H2 via coal gasification with CCS C-SMR, C-

  13. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    including biomass gasification, coal gasification, naturalSMR, electrolysis and biomass gasification, respectively C-coal gasification and biomass gasification, respectively [2

  14. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    including biomass gasification, coal gasification, naturalSMR, electrolysis and biomass gasification, respectively C-coal gasification and biomass gasification, respectively [2

  15. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    production technologies including biomass gasification,coal gasification, natural gas reforming, and waterby biomass central gasification and then coal gasification

  16. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    production technologies including biomass gasification,coal gasification, natural gas reforming, and waterby biomass central gasification and then coal gasification

  17. Picking up the pieces : transitional shelters for disaster relief in the northern mountainous regions of Pakistan

    E-Print Network [OSTI]

    Lee, Weifeng Victoria

    2006-01-01

    This thesis seeks to tackle a complex problem - disaster housing relief - from the angle of architecture design discipline and attempts to find a logical approach to solve such a problem via an in depth examination of a ...

  18. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    Dooley, et al. A CO2 Storage Cost Curve for North America.by technology 1 , CO2 pipeline diameter and costs are aof liquefaction electricity. Costs of CO2 pipeline are

  19. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    Dooley, et al. A CO2 Storage Cost Curve for North America.by technology 1 , CO2 pipeline diameter and costs are aof liquefaction electricity. Costs of CO2 pipeline are

  20. Travel, Emissions, And Consumer Benefits Of Advanced Transit Technologies In The Sacramento Region

    E-Print Network [OSTI]

    Johnston, R.; Rodier, C.

    1996-01-01

    Commission. 1994. “ Sacramento, CA, February. Caltrans.Release 94.1, June 30, s Sacramento, CA. Cameron, M. 1991. “Vehicle Systems, Caltrans, Sacramento, CA SACOG. 1996. “

  1. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    T. and A. Tarquin. Engineering economy. McGraw-Hill, Boston,Academy of Engineering. The Hydrogen Economy: Opportunities,

  2. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    T. and A. Tarquin. Engineering economy. McGraw-Hill, Boston,Academy of Engineering. The Hydrogen Economy: Opportunities,

  3. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    C/kg H2 for SMR, coal gasification and biomass gasification,SMR, electrolysis and biomass gasification, respectively C-including biomass gasification, coal gasification, natural

  4. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01

    C/kg H2 for SMR, coal gasification and biomass gasification,SMR, electrolysis and biomass gasification, respectively C-including biomass gasification, coal gasification, natural

  5. Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) | Open Energy Information DixieGeothermal Area (Steck,

  6. Teleseismic-Seismic Monitoring At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) | Open Energy Information DixieGeothermal Area

  7. InSAR At Walker-Lane Transitional Zone Region (Laney, 2005) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8, 13 (Vt. Water Res. Bd. May,

  8. Geodetic Survey At Walker-Lane Transitional Zone Region (Blewitt Et Al,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniques Jump2004)2005) | Open

  9. Geodetic Survey At Walker-Lane Transitional Zone Region (Laney, 2005) |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniques Jump2004)2005) | OpenOpen

  10. Geothermometry At Walker-Lane Transitional Zone Region (Laney, 2005) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky:BoreOpen Energy InformationOpen Energy

  11. Geothermometry At Walker-Lane Transitional Zone Region (Shevenell & De

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky:BoreOpen Energy InformationOpen EnergyRocher, 2005) |

  12. Data Acquisition-Manipulation At Walker-Lane Transitional Zone Region

    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 SECTIONRobertsdale, Alabama (UtilityInstruments Inc JumpIowa: EnergyDarkEnergy2007) | Open

  13. Direct-Current Resistivity Survey At Walker-Lane Transitional Zone Region

    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 SECTIONRobertsdale, Alabama (UtilityInstrumentsArea (DOE GTP) JumpDillard(Kauahikaua(Pritchett, 2004) |

  14. Field Mapping At Walker-Lane Transitional Zone Region (Blewitt Et Al, 2005)

    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 SECTIONRobertsdale, AlabamaETEC GmbHFarinello GeothermalFideris Inc formerly1-2003)Emidio

  15. Self Potential At Walker-Lane Transitional Zone Region (Pritchett, 2004) |

    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,SageScheucoSedcoInformation Twenty-Nine Palms Area (Page,Open

  16. Modeling-Computer Simulations At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy ResourcesDec 2005MinnehahaElectricInformation2008)|Geothermal(Biasi,

  17. Modeling-Computer Simulations At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

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

  18. Modeling-Computer Simulations At Walker-Lane Transitional Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy ResourcesDec(Pritchett, 2004) | Open Energy Information Pritchett,

  19. Isotopic Analysis At Walker-Lane Transitional Zone Region (Kennedy & Van

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,

  20. Isotopic Analysis At Walker-Lane Transitional Zone Region (Laney, 2005) |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,Open Energy Information Laney, 2005) Jump to:

  1. Refraction Survey At Walker-Lane Transitional Zone Region (Heimgartner, Et

    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/Colorado <RAPID/Geothermal/WaterEnergyRedfield1989) Jump to:|

  2. Refraction Survey At Walker-Lane Transitional Zone Region (Laney, 2005) |

    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/Colorado <RAPID/Geothermal/WaterEnergyRedfield1989) Jump to:|Open Energy Information

  3. Water Sampling At Walker-Lane Transitional Zone Region (Laney, 2005) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThinWarsaw, Poland:Energy Information Area (Rao, Et Al.,Energy

  4. Compound and Elemental Analysis At Walker-Lane Transitional Zone Region

    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 SECTIONRobertsdale, Alabama (Utility Company)| Open(Evans, Et Al., 2002) | Open(JanikGeothermal(Coolbaugh,

  5. Field Mapping At Walker-Lane Transitional Zone Region (Shevenell, Et Al.,

    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 ECoopButtePowerEdisto ElectricMonaster And Coolbaugh,Information

  6. Compound and Elemental Analysis At Walker-Lane Transitional Zone Region

    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 ECoopButtePower Ventures JumpCommercial Jump(Thompson, 1985)(Laney, 2005) | Open Energy

  7. Data Acquisition-Manipulation At Walker-Lane Transitional Zone Region

    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 ECoopButtePower VenturesInformation9) WindGrid Project)Area (1982) ||

  8. Supplement 3, Authors: A To I 

    E-Print Network [OSTI]

    Doss, Mildred A.; Humphrey, Judith H.

    1955-01-01

    - cific expedition 1914-16. LXXIV. On some freeliving marine nematodes from Tobago ALLG?N, CARL ?.?Continued. (Br. W. I.) CVidensk. Medd. Dansk Naturh. F?rening K0benhavn, v. 110, pp. 45-63, illus., pL [Issued Aug. 21] [WM 1947 i.?Papers from Dr. Th.... Diger., v. 8, pp. 145-148. [WM ANGSTBOM, CLEMENT I. I960 a.?Report of the Poultry disease labora- tory (Kingston) July 1, 194S to June 30, 1949 Regional poultry...

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

    Office of Scientific and Technical Information (OSTI)

    that extends from room temperature to the superconducting transition Although polarized neutron scattering studies hint at magnetic order associated with the pseudogap there is...

  10. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    that extends from room temperature to the superconducting transition. Although polarized neutron scattering studies hint at magnetic order associated with the pseudogap, there is...

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

    Office of Scientific and Technical Information (OSTI)

    TIN ALLOYS TRANSITION ELEMENTS ZIRCONIUM ALLOYS ZIRCONIUM BASE ALLOYS Metals Alloys Health Safety Massive zirconium metal scrap can be handled shipped and stored with no...

  12. A Simulation Study of Demand Responsive Transit System Design

    E-Print Network [OSTI]

    Dessouky, Maged

    A Simulation Study of Demand Responsive Transit System Design Luca Quadrifoglio, Maged M. Dessouky changed the landscape for demand responsive transit systems. First, the demand for this type of transit experiencing increased usage for demand responsive transit systems. The National Transit Summaries and Trends

  13. Authorized limits for Fernald copper ingots

    SciTech Connect (OSTI)

    Frink, N.; Kamboj, S.; Hensley, J.; Chen, S. Y.

    1997-09-01

    This development document contains data and analysis to support the approval of authorized limits for the unrestricted release of 59 t of copper ingots containing residual radioactive material from the U.S. Department of Energy (DOE) Fernald Environmental Management Project (FEMP). The analysis presented in this document comply with the requirements of DOE Order 5400.5, {open_quotes}Radiation Protection of the Public and the Environment,{close_quotes} as well as the requirements of the proposed promulgation of this order as 10 CFR Part 834. The document was developed following the step-by-step process described in the Draft Handbook for Controlling Release for Reuse or Recycle Property Containing Residual Radioactive Material.

  14. TITLE: AUTHOR(S) SUBMITTED TO: Mm EVOLUTIO:l C: S!LICIC

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation FederatedInformationTITLE: AUTHOR(S) SUBMITTED TO: Mm EVOLUTIO:l

  15. A Study of Radiative Bottomonium Transitions using Converted Photons

    SciTech Connect (OSTI)

    Lees, J.P.; Poireau, V.; Prencipe, E.; Tisserand, V.; /Annecy, LAPP; Garra Tico, J.; Grauges, E.; /Barcelona U., ECM; Martinelli, M.; /INFN, Bari /Bari U.; Milanes, D.A.; /INFN, Bari; Palano, A.; Pappagallo, M.; /INFN, Bari /Bari U.; Eigen, G.; Stugu, B.; Sun, L.; /Bergen U.; Brown, D.N.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; /UC, Berkeley; Koch, H.; Schroeder, T.; /Ruhr U., Bochum; Asgeirsson, D.J.; Hearty, C.; /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /INFN, Ferrara /Frascati /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /INFN, Genoa /Indian Inst. Tech., Guwahati /Harvard U. /Harvey Mudd Coll. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa State U. /Iowa State U. /Johns Hopkins U. /Paris U., VI-VII /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /INFN, Milan /Milan U. /INFN, Milan /INFN, Milan /Milan U. /Mississippi U. /Montreal U. /INFN, Naples /Naples U. /NIKHEF, Amsterdam /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Padua /Padua U. /INFN, Padua /INFN, Padua /Padua U. /Paris U., VI-VII /INFN, Perugia /Perugia U. /INFN, Pisa /Pisa U. /INFN, Pisa /Pisa, Scuola Normale Superiore /INFN, Pisa /Pisa U. /INFN, Pisa /INFN, Pisa /Pisa U. /INFN, Pisa /Princeton U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /Rostock U. /Rutherford /DAPNIA, Saclay /SLAC /South Carolina U. /Southern Methodist U. /Stanford U., Phys. Dept. /SUNY, Albany /Tel Aviv U. /Tennessee U. /Texas Nuclear Corp., Austin /Texas U., Dallas /INFN, Turin /Turin U. /INFN, Trieste /Trieste U. /Valencia U. /Victoria U. /Warwick U. /Wisconsin U., Madison

    2011-08-15

    The authors use (111 {+-} 1) million {Upsilon}(3S) and (89 {+-} 1) million {Upsilon}(2S) events recorded by the BABAR detector at the PEP-II B-factory at SLAC to perform a study of radiative transitions betwen bottomonium states using photons that have been converted to e{sup +}e{sup -} pairs by the detector material. They observe {Upsilon}(3S) {yields} {gamma}{chi}{sub b0,2}(1P) decay, make precise measurements of the branching fractions for {chi}{sub b1,2}(1P, 2P) {yields} {gamma}{Upsilon}(1S) and {chi}{sub b1,2}(2P) {yields} {gamma}{Upsilon}(2S) decays, and search for radiative decay to the {eta}{sub b}(1S) and {eta}{sub b}(2S) states.

  16. Transportation Outlook 2035: Creating a Blueprint for the Sherman-Denison Region's Future 

    E-Print Network [OSTI]

    Sherman-Denison Metropolitan Planning Organization

    2009-11-18

    are included under Chapter 11 - Financial Plan and Funding Projections. 3. Within the Transit element, funding projections indicate estimated annual funds in the amount of $1,000,000. 2 CHAPTER 1.0 INTRODUCTION From its earliest... and conclusions of the MTP and the TIP. The UPWP is updated annually. 6 1.4.2 Metropolitan Transportation Plan The MTP is a long-range transportation planning document that provides a twenty-year framework for addressing the region?s...

  17. QCD Phase Transitions, Volume 15

    SciTech Connect (OSTI)

    Schaefer, T.; Shuryak, E.

    1999-03-20

    The title of the workshop, ''The QCD Phase Transitions'', in fact happened to be too narrow for its real contents. It would be more accurate to say that it was devoted to different phases of QCD and QCD-related gauge theories, with strong emphasis on discussion of the underlying non-perturbative mechanisms which manifest themselves as all those phases. Before we go to specifics, let us emphasize one important aspect of the present status of non-perturbative Quantum Field Theory in general. It remains true that its studies do not get attention proportional to the intellectual challenge they deserve, and that the theorists working on it remain very fragmented. The efforts to create Theory of Everything including Quantum Gravity have attracted the lion share of attention and young talent. Nevertheless, in the last few years there was also a tremendous progress and even some shift of attention toward emphasis on the unity of non-perturbative phenomena. For example, we have seen some efforts to connect the lessons from recent progress in Supersymmetric theories with that in QCD, as derived from phenomenology and lattice. Another example is Maldacena conjecture and related development, which connect three things together, string theory, super-gravity and the (N=4) supersymmetric gauge theory. Although the progress mentioned is remarkable by itself, if we would listen to each other more we may have chance to strengthen the field and reach better understanding of the spectacular non-perturbative physics.

  18. Molecular eigenstate spectroscopy: Application to the intramolecular dynamics of some polyatomic molecules in the 3000 to 7000 cm{sup {minus}1} region

    SciTech Connect (OSTI)

    Perry, D.S. [Univ. of Akron, OH (United States)

    1993-12-01

    Intramolecular vibrational redistribution (IVR) appears to be a universal property of polyatomic molecules in energy regions where the vibrational density of states is greater than about 5 to 30 states per cm{sup {minus}1}. Interest in IVR stems from its central importance to the spectroscopy, photochemistry, and reaction kinetics of these molecules. A bright state, {var_phi}{sub s}, which may be a C-H stretching vibration, carries the oscillator strength from the ground state. This bright state may mix with bath rotational-vibrational levels to form a clump of molecular eigenstates, each of which carries a portion of the oscillator strength from the ground state. In this work the authors explicitly resolve transitions to each of these molecular eigenstates. Detailed information about the nature of IVR is contained in the frequencies and intensities of the observed discrete transitions. The primary goal of this research is to probe the coupling mechanisms by which IVR takes place. The most fundamental distinction to be made is between anharmonic coupling which is independent of molecular rotation and rotationally-mediated coupling. The authors are also interested in the rate at which IVR takes place. Measurements are strictly in the frequency domain but information is obtained about the decay of the zero order state, {var_phi}{sub s}, which could be prepared in a hypothetical experiment as a coherent excitation of the clump of molecular eigenstates. As the coherent superposition dephases, the energy would flow from the initially prepared mode into nearby overtones and combinations of lower frequency vibrational modes. The decay of the initially prepared mode is related to a pure sequence infrared absorption spectrum by a Fourier transform.

  19. 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...

  20. TRANSITIONAL DISKS AND THEIR ORIGINS: AN INFRARED SPECTROSCOPIC SURVEY OF ORION A

    SciTech Connect (OSTI)

    Kim, K. H.; Watson, Dan M.; Manoj, P.; Forrest, W. J.; Arnold, Laura; Najita, Joan; Furlan, Elise; Sargent, Benjamin; Espaillat, Catherine; Muzerolle, James; Megeath, S. T.; Calvet, Nuria; Green, Joel D.

    2013-06-01

    Transitional disks are protoplanetary disks around young stars, with inner holes or gaps which are surrounded by optically thick outer, and often inner, disks. Here we present observations of 62 new transitional disks in the Orion A star-forming region. These were identified using the Spitzer Space Telescope's Infrared Spectrograph and followed up with determinations of stellar and accretion parameters using the Infrared Telescope Facility's SpeX. We combine these new observations with our previous results on transitional disks in Taurus, Chamaeleon I, Ophiuchus, and Perseus, and with archival X-ray observations. This produces a sample of 105 transitional disks of ''cluster'' age 3 Myr or less, by far the largest hitherto assembled. We use this sample to search for trends between the radial structure in the disks and many other system properties, in order to place constraints on the possible origins of transitional disks. We see a clear progression of host-star accretion rate and the different disk morphologies. We confirm that transitional disks with complete central clearings have median accretion rates an order of magnitude smaller than radially continuous disks of the same population. Pre-transitional disks-those objects with gaps that separate inner and outer disks-have median accretion rates intermediate between the two. Our results from the search for statistically significant trends, especially related to M-dot , strongly support that in both cases the gaps are far more likely to be due to the gravitational influence of Jovian planets or brown dwarfs orbiting within the gaps, than to any of the photoevaporative, turbulent, or grain-growth processes that can lead to disk dissipation. We also find that the fraction of Class II YSOs which are transitional disks is large, 0.1-0.2, especially in the youngest associations.

  1. Telemetry as a Technique in the Study of Predation Author(s): L. David Mech

    E-Print Network [OSTI]

    Thomas, David D.

    in this regard by Marshall and Kupa (1963). These authors were able to locate four predator- killed grouse (Bonasa umbellus) and deter- mine the type of predation in three cases. Recently McEwen and Brown (1966 in a collar of dental acrylic (Mech et al. 1965). They were re- leased where captured. Movements

  2. The H+ Region Contribution to [C II] 158 Micron Emission

    E-Print Network [OSTI]

    N. P. Abel

    2006-04-10

    The [C II] 158 micron line is an important emission line diagnostic in Photodissociation Regions (PDRs), but this emission line can also emerge from ionized gas. This work calculates the contribution of [C II] emission from ionized gas over a wide range of parameter space by considering the simplified case of an H+ region and PDR in pressure equilibrium. Additionally, these calculations also predict the strong correlation observed between [N II] 205 micron emission and [C II] discussed by previous authors. Overall, the results of these calculations have wide-ranging applications to the interpretation of [C II] emission in astrophysical environments.

  3. Vehicle Modeling and Verification of CNG-Powered Transit Buses

    E-Print Network [OSTI]

    Hedrick, J. K.; Ni, A.

    2004-01-01

    Modeling and Verification of CNG-Powered Transit BusesModeling and Verification of CNG-Powered Transit Buses.Modeling and Veri?cation of CNG-Powered Transit Buses J.K.

  4. Development and Validation of the Transition Coordinators Survey

    E-Print Network [OSTI]

    Bjorkman Wade, Diana K.

    2014-05-31

    The purpose of this study was to create a valid and reliable instrument for the field of secondary special education and transition by developing and validating the Transition Coordinators Survey (TCS). Transition coordinators ...

  5. Transition to turbulence in particulate pipe flow

    E-Print Network [OSTI]

    Matas, J P; Guazzelli, E; Matas, Jean-Philippe; Morris, Jeffrey F.; Guazzelli, Elisabeth

    2003-01-01

    We investigate experimentally the influence of suspended particles on the transition to turbulence. The particles are monodisperse and neutrally-buoyant with the liquid. The role of the particles on the transition depends both upon the pipe to particle diameter ratios and the concentration. For large pipe-to-particle diameter ratios the transition is delayed while it is lowered for small ratios. A scaling is proposed to collapse the departure from the critical Reynolds number for pure fluid as a function of concentration into a single master curve.

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

    Office of Scientific and Technical Information (OSTI)

    literature The two primary emphases were on delineating the temporal and spatial evolution of the regional stress state and calculating the amount of regional shortening or...

  7. A Prototype Integrated Transportation Land-use Model for the Lausanne Region

    E-Print Network [OSTI]

    Bierlaire, Michel

    of Architecture, Civil and Environmental Engineering Ecole Polytechnique F´ed´erale de Lausanne transp . . . . . . . . . . . . . . . . . . . . . 6 3.2 Demographic Transition Model . . . . . . . . . . . . . . . . . . . 6 3.3 Development Project-Morges Region in 2000 . . . . . . . . . . . . . . . 14 6 UrbanSim Submodels Estimated for the Lausanne-Morges Re

  8. The faces of death: regional differentiation in cause-specific mortality in the past

    E-Print Network [OSTI]

    Reid, Alice; van den Boomen, Nynke J. M.

    2015-06-16

    transition. Springer. Tobler, W.R. (1970). A computer movie simulating urban growth in the Detroit region. Economic Geography, 46, 234-240. Vallin J. and Meslé E. (1996). Reconstructing long-term series of causes of death: The case of France. Historical...

  9. 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.

  10. Field-induced magnetostructural transition in Gd5ge4 studied by pulsed magnetic fields

    SciTech Connect (OSTI)

    Ouyang, Z.W.; Nojiri, H.; Yoshii, S.; Rao, G.H.; Wang, Y.C.; Pecharsky, V.K.; Gschneidner Jr., K.A.

    2008-05-22

    The field-induced magnetostructural transformation in Gd{sub 5}Ge{sub 4} was examined by magnetization measurements in pulsed magnetic fields. The low-temperature irreversibility of the transition can be destroyed by the magnetocaloric effect, and depending on the heat exchange between the sample and its surroundings, the irreversibility (or kinetic arrest) can also be retained. Measurements by using various magnetic-field sweep rates were conducted to examine the dynamic response of the system in the transition region. The critical fields for the magnetostructural transition below 20 K are field sweep rate dependent--the larger the field sweep rate, the higher the critical field. However, this rate dependence is readily suppressed with increasing temperature.

  11. Experimental observations on transition to turbulence in confined coaxial jets and other boundary layer flows

    SciTech Connect (OSTI)

    Gore, R.A. (Los Alamos National Lab., NM (USA)); Crowe, C.T. (Washington State Univ., Pullman, WA (USA). Dept. of Mechanical and Materials Engineering); Bejan, A. (Duke Univ., Durham, NC (USA). Dept. of Mechanical Engineering and Materials Science)

    1990-01-01

    Experiments performed demonstrate the transition to turbulent flow of water jets discharging coaxially into a stream confined in a round duct. The critical Reynolds number is shown to be a strong function of velocity ratio. From the flow visualization it is shown that a proportionality between the laminar length of the jet (L) and the wavelength ({lambda}) can be seen in the region of transition to turbulence. The proportionality coincides with similar observations concerning the transition to turbulence in various other flows. A brief argument based on scale analysis is presented for the confined coaxial jet and round plume. The apparent universality of the L/{lambda} {approximately} O(10) scaling law supports the conclusion that the laminar sections of all naturally progressing boundary layer-type flows are geometrically similar. 21 refs., 8 figs.

  12. Microscopic description of spherical to {gamma}-soft shape transitions in Ba and Xe nuclei

    SciTech Connect (OSTI)

    Li, Z. P.; Niksic, T.; Vretenar, D.; Meng, J.

    2010-03-15

    The rapid transition between spherical and {gamma}-soft shapes in Ba and Xe nuclei in the mass region A>=130 is analyzed using excitation spectra and collective wave functions obtained by diagonalization of a five-dimensional Hamiltonian for quadrupole vibrational and rotational degrees of freedom, with parameters determined by constrained self-consistent relativistic mean-field calculations for triaxial shapes. The results reproduce the characteristic evolution of excitation spectra and E2 transition probabilities, and in general, a good agreement with available data is obtained. The calculated spectra display fingerprints of a second-order shape phase transition that can approximately be described by analytic solutions corresponding to the E(5) dynamical symmetry.

  13. 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

  14. 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.

  15. Program Sustainability Peer Exchange Call: Transitioning to a...

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

    Program Sustainability Peer Exchange Call: Transitioning to a Utility Funded Program Environment: What Do I Need to Know? Program Sustainability Peer Exchange Call: Transitioning...

  16. Seismic anisotropy changes across upper mantle phase transitions

    E-Print Network [OSTI]

    Yuan, K; Beghein, C

    2013-01-01

    and the transition- zone water filter. Nature 425, 39–44.zone acts as a water filter. Key words: Transition zone,

  17. Regulated Emissions from Diesel and Compressed Natural Gas Transit...

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

    Emissions from Diesel and Compressed Natural Gas Transit Buses Regulated Emissions from Diesel and Compressed Natural Gas Transit Buses Poster presentaiton at the 2007 Diesel...

  18. CNG and Diesel Transite Bus Emissions in Review | Department...

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

    CNG and Diesel Transite Bus Emissions in Review CNG and Diesel Transite Bus Emissions in Review 2003 DEER Conference Presentation: California Environmental Protection Agency, Air...

  19. Transitioning Kentucky Off Oil: An Interview with Clean Cities...

    Office of Environmental Management (EM)

    Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell...

  20. Hiring Our Heroes Transition and Benefits Career Fair- Baltimore...

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

    Hiring Our Heroes Transition and Benefits Career Fair- Baltimore, MD part of the 97th Annual American Legion National Convention Hiring Our Heroes Transition and Benefits Career...

  1. Unbalanced edge modes and topological phase transition in gated...

    Office of Scientific and Technical Information (OSTI)

    Unbalanced edge modes and topological phase transition in gated trilayer graphene Prev Next Title: Unbalanced edge modes and topological phase transition in gated trilayer...

  2. Insight into obscure transition uncovered by X-rays | Argonne...

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

    of X-ray techniques. This transition has ramifications for material design for electronics and sensors. The transition between being electrically conductive (metallic) at...

  3. POLICY GUIDANCE MEMORANDUM #19 Guidance on Transition to Eliminate...

    Office of Environmental Management (EM)

    9 Guidance on Transition to Eliminate FCIP (Expired) POLICY GUIDANCE MEMORANDUM 19 Guidance on Transition to Eliminate FCIP (Expired) THIS GUIDANCE HAS EXPIRED Guidance on the...

  4. LM Records and Information Management Transition Guidance (January...

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

    document establishes a framework for developing a Records and Information Management Transition Plan as part of the overall transition effort for a legacy site. LM Records and...

  5. Permeation of Multiple Isotopes in the Transition Between Surface...

    Office of Environmental Management (EM)

    Permeation of Multiple Isotopes in the Transition Between Surface- and Diffusion-Limited Regimes Permeation of Multiple Isotopes in the Transition Between Surface- and...

  6. Thermodynamic Investigations of Lithium- and Manganese-Rich Transition...

    Office of Environmental Management (EM)

    Thermodynamic Investigations of Lithium- and Manganese-Rich Transition Metal Oxides Thermodynamic Investigations of Lithium- and Manganese-Rich Transition Metal Oxides 2013 DOE...

  7. Integrated Market Modeling of Hydrogen Transition Scenarios with...

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

    Integrated Market Modeling of Hydrogen Transition Scenarios with HyTrans Integrated Market Modeling of Hydrogen Transition Scenarios with HyTrans Presentation by Paul Leiby of Oak...

  8. Energy Independence for North America - Transition to the Hydrogen...

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

    Independence for North America - Transition to the Hydrogen Economy Energy Independence for North America - Transition to the Hydrogen Economy 2003 DEER Conference Presentation:...

  9. SPIDERS Phase 2 Fort Carson Technology Transition Consolidated...

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

    Carson Technology Transition Consolidated Report SPIDERS Phase 2 Fort Carson Technology Transition Consolidated Report Final program public report for phase 2 summarizes the key...

  10. Authorization basis status report (miscellaneous TWRS facilities, tanks and components)

    SciTech Connect (OSTI)

    Stickney, R.G.

    1998-04-29

    This report presents the results of a systematic evaluation conducted to identify miscellaneous TWRS facilities, tanks and components with potential needed authorization basis upgrades. It provides the Authorization Basis upgrade plan for those miscellaneous TWRS facilities, tanks and components identified.

  11. National Defense Authorization Act for Fiscal Year 1993 (PL 102...

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

    National Defense Authorization Act for Fiscal Year 1993 (PL 102-484) National Defense Authorization Act for Fiscal Year 1993 (PL 102-484) Section 3162 of the National Defense...

  12. Authoring Large and Complex Hypertext with Reusable Components 

    E-Print Network [OSTI]

    Park, Yung Ah

    2011-10-21

    from Petri net theory to select, categorize, and modify existing net fragments as building blocks for composing larger networks. Authors may switch modes between visual and textual authoring at will, thus combining the strengths of expressing large nets...

  13. Children’s story authoring with Propp’s morphology 

    E-Print Network [OSTI]

    Hammond, Sean Paul

    2011-06-30

    This thesis applies concepts from Vladimir Propp’s model of the narrative structure of fairy tales (Propp’s morphology) to a story authoring tool for children. A computer story authoring application based on Propp’s ...

  14. "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

  15. Seismic imaging of the mantle transition zone

    E-Print Network [OSTI]

    Cao, Qin, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    In this thesis, we developed a generalized Radon transform of SS precursors for large-scale, high-resolution seismo-stratigraphy of the upper mantle transition zone. The generalized Radon transform (GRT) is based on the ...

  16. Sensitivity to perturbations and quantum phase transitions

    E-Print Network [OSTI]

    D. A. Wisniacki; A. Roncaglia

    2013-05-15

    The local density of states or its Fourier transform, usually called fidelity amplitude, are important measures of quantum irreversibility due to imperfect evolution. In this Rapid Communication we study both quantities in a paradigmatic many body system, the Dicke Hamiltonian, where a single-mode bosonic field interacts with an ensemble of N two-level atoms. This model exhibits a quantum phase transition in the thermodynamic limit, while for finite instances the system undergoes a transition from quasi-integrability to quantum chaotic. We show that the width of the local density of states clearly points out the imprints of the transition from integrability to chaos but no trace remains of the quantum phase transition. The connection with the decay of the fidelity amplitude is also established.

  17. Knoxville Area Transit: Propane Hybrid Electric Trolleys

    SciTech Connect (OSTI)

    Not Available

    2005-04-01

    A 2-page fact sheet summarizing the evaluation done by the U.S. Department of Energy's Advanced Vehicle Testing Activity on the Knoxville Area Transit's use of propane hybrid electric trolleys.

  18. Quantum Phase Transition in a Graphene Model

    E-Print Network [OSTI]

    Simon Hands; Costas Strouthos

    2008-08-20

    We present results for the equation of state of a graphene-like model in an effort to understand the properties of its quantum phase transition. The N_f fermion species interact through a three dimensional instantaneous Coulomb potential. Since there are no reliable analytical tools that work for all values of N_f and the coupling constant g, we rely on Monte Carlo simulations to calculate the critical properties of the model near the phase transition. We consider the four-component formulation for the fermion fields, which arises naturally as the continuum limit of the staggered fermion construction in (2+1) dimensions. In the limit of infinitely strong Coulomb interaction, the system undergoes a quantum phase transition at a critical number of fermion species N_fc ~ 4.7. We also calculate the values of the critical exponents at the quantum phase transition.

  19. Thermal transition temperature from twisted mass QCD

    E-Print Network [OSTI]

    Florian Burger; Ernst-Michael Ilgenfritz; Malik Kirchner; Maria Paola Lombardo; Michael Müller-Preussker; Owe Philipsen; Carsten Urbach; Lars Zeidlewicz

    2010-09-20

    We present the current status of lattice simulations with N_f=2 maximally twisted mass Wilson fermions at finite temperature. In particular, the determination of the thermal transition temperature is discussed.

  20. Transition Matrix Elements for Pion Photoproduction

    E-Print Network [OSTI]

    Mohamed E. Kelabi

    2007-03-20

    We have obtained the transition matrix elements for pion photoproduction by considering the number of gamma matrices involved. The approach based on the most general conditions of gauge invariance, current conservation and transversality. The approach is fairly consistent with literatures.

  1. A principal in transition: an autoethnography 

    E-Print Network [OSTI]

    Dethloff, Carl Henry

    2007-04-25

    This research represents a highly personalized account of the complexities, interpretations, and reflections of a principal in transition from one elementary school to another elementary school in the same district. Using ...

  2. Decidability, Behavioural Equivalences and Infinite Transition Graphs 

    E-Print Network [OSTI]

    Hüttel, Hans

    This thesis studies behavioural equivalences on labelled infinite transition graphs and the role that they can play in the context of modal logics and notions from language theory. A natural class of such infinite graphs ...

  3. Transition metal fluorides: from superconductors to multiferroics. 

    E-Print Network [OSTI]

    Drathen, Christina

    2013-06-29

    Transition metal fluorides represent an important family of complex solids displaying a variety of different properties and interesting phenomena. Despite their remarkable behaviour, these classes of materials have not ...

  4. Does Sex Induce a Phase Transition?

    E-Print Network [OSTI]

    de Oliveira, P M C; Stauffer, D; Cebrat, S; Pekalski, A; 10.1140/epjb/e2008-00229-3

    2009-01-01

    We discovered a dynamic phase transition induced by sexual reproduction. The dynamics is a pure Darwinian rule with both fundamental ingredients to drive evolution: 1) random mutations and crossings which act in the sense of increasing the entropy (or diversity); and 2) selection which acts in the opposite sense by limiting the entropy explosion. Selection wins this competition if mutations performed at birth are few enough. By slowly increasing the average number m of mutations, however, the population suddenly undergoes a mutational degradation precisely at a transition point mc. Above this point, the "bad" alleles spread over the genetic pool of the population, overcoming the selection pressure. Individuals become selectively alike, and evolution stops. Only below this point, m < mc, evolutionary life is possible. The finite-size-scaling behaviour of this transition is exhibited for large enough "chromosome" lengths L. One important and surprising observation is the L-independence of the transition curv...

  5. Evaluation of traffic signal controller transition methods 

    E-Print Network [OSTI]

    Hamilton, Curtis Lloyd

    2000-01-01

    A coordinated signal system achieves the best traffic progression when the signal plans are optimized at the correct offsets and intervals. When traffic conditions change and a transition to a new timing plan is warranted, it is important to reach...

  6. Phase Transitions in the Early Universe

    E-Print Network [OSTI]

    Wainwright, Carroll Livingston

    2013-01-01

    Phase Transitions in the Early Universe by Carroll L.and computation of early-Universe finite-temperature phaseM. S. Turner, “The Early universe,” Front. Phys. 69 (1990)

  7. The Midwest Regional Carbon Sequestration Partnership (MRCSP)

    SciTech Connect (OSTI)

    James J. Dooley; Robert Dahowski; Casie Davidson

    2005-12-01

    This final report summarizes the Phase I research conducted by the Midwest regional Carbon Sequestration Partnership (MRCSP). The Phase I effort began in October 2003 and the project period ended on September 31, 2005. The MRCSP is a public/private partnership led by Battelle with the mission of identifying the technical, economic, and social issues associated with implementation of carbon sequestration technologies in its seven state geographic region (Indiana, Kentucky, Maryland, Michigan, Ohio, Pennsylvania, and West Virginia) and identifying viable pathways for their deployment. It is one of seven partnerships that together span most of the U.S. and parts of Canada that comprise the U.S. Department of Energy's (DOE's) Regional Carbon Sequestration Program led by DOE's national Energy Technology Laboratory (NETL). The MRCSP Phase I research was carried out under DOE Cooperative Agreement No. DE-FC26-03NT41981. The total value of Phase I was $3,513,513 of which the DOE share was $2,410,967 or 68.62%. The remainder of the cost share was provided in varying amounts by the rest of the 38 members of MRCSP's Phase I project. The next largest cost sharing participant to DOE in Phase I was the Ohio Coal Development Office within the Ohio Air Quality Development Authority (OCDO). OCDO's contribution was $100,000 and was contributed under Grant Agreement No. CDO/D-02-17. In this report, the MRCSP's research shows that the seven state MRCSP region is a major contributor to the U. S. economy and also to total emissions of CO2, the most significant of the greenhouse gases thought to contribute to global climate change. But, the research has also shown that the region has substantial resources for sequestering carbon, both in deep geological reservoirs (geological sequestration) and through improved agricultural and land management practices (terrestrial sequestration). Geological reservoirs, especially deep saline reservoirs, offer the potential to permanently store CO2 for literally 100s of years even if all the CO2 emissions from the region's large point sources were stored there, an unlikely scenario under any set of national carbon emission mitigation strategies. The terrestrial sequestration opportunities in the region have the biophysical potential to sequester up to 20% of annual emissions from the region's large point sources of CO2. This report describes the assumptions made and methods employed to arrive at the results leading to these conclusions. It also describes the results of analyses of regulatory issues in the region affecting the potential for deployment of sequestration technologies. Finally, it describes the public outreach and education efforts carried out in Phase I including the creation of a web site dedicated to the MRCSP at www.mrcsp.org.

  8. Fort Pierce Utilities Authority- Solar Water Heating Rebate

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: Fort Pierce Utilities Authority has completed its rebate program for 2015. Check the website for updates.

  9. Author's personal copy Physica D 239 (2010) 15271541

    E-Print Network [OSTI]

    Froyland, Gary

    2010-01-01

    particles is completely determined Corresponding author. Tel.: +61 2 9385 7050; fax: +61 2 9385 7123. E

  10. Bimodality as a signal of the nuclear liquid-gas phase transition

    E-Print Network [OSTI]

    Sagun, V V; Oliinychenko, D R; Bugaev, K A

    2014-01-01

    Here we present an explicit counterexample to a bimodality concept as the unique signal of first order phase transition. Using an exact solution of the simplified version of the statistical multifragmentation model we demonstrate that the bimodal distributions can naturally appear in infinite system without a phase transition in the regions of the negative values of the surface tension coefficient. Also we propose a new parameterization for the compressible nuclear liquid which is consistent with the L. van Hove axioms of statistical mechanics. As a result the proposed model does not lead to the irregular behaviour of the isotherms in the mixed phase region which is typical for mean-field models. Peculiarly, the suggested approach to account for the nuclear liquid compressibility automatically leads to an appearance of an additional state that in many respects resembles the physical antinuclear matter.

  11. 3He- and 4He-induced nuclear fission - a test of the transition state method

    E-Print Network [OSTI]

    Th. Rubehn; K. X. Jing; L. G. Moretto; L. Phair; K. Tso; G. J. Wozniak

    1997-04-18

    Fission in 3He and 4He induced reactions at excitation energies between the fission barrier and 140 MeV has been investigated. Twentythree fission excitation functions of various compound nuclei in different mass regions are shown to scale exactly according to the transition state prediction once the shell effects are accounted for. New precise measurements of excitation functions in a mass region where shell effects are very strong, allow one to test the predictions with an even higher accuracy. The fact that no deviations from the transition state method have been observed within the experimentally investigated excitation energy regime allows one to assign limits for the fission transient time. The precise measurement of fission excitation functions of neighboring isotopes enables us to experimentally estimate the first chance fission probability. Even if only first chance fission is investigated, no evidence for fission transient times larger than 30 zs can be found.

  12. HYDRODYNAMICS OF CORE-COLLAPSE SUPERNOVAE AT THE TRANSITION TO EXPLOSION. I. SPHERICAL SYMMETRY

    SciTech Connect (OSTI)

    Fernandez, Rodrigo [Institute for Advanced Study, Einstein Drive, Princeton, NJ 08540 (United States)

    2012-04-20

    We study the transition to runaway expansion of an initially stalled core-collapse supernova shock. The neutrino luminosity, mass accretion rate, and neutrinospheric radius are all treated as free parameters. In spherical symmetry, this transition is mediated by a global non-adiabatic instability that develops on the advection time and reaches nonlinear amplitude. Here, we perform high-resolution, time-dependent hydrodynamic simulations of stalled supernova shocks with realistic microphysics to analyze this transition. We find that radial instability is a sufficient condition for runaway expansion if the neutrinospheric parameters do not vary with time and if heating by the accretion luminosity is neglected. For a given unstable mode, transition to runaway occurs when fluid in the gain region reaches positive specific energy. We find approximate instability criteria that accurately describe the behavior of the system over a wide region of parameter space. The threshold neutrino luminosities are in general different than the limiting value for a steady-state solution. We hypothesize that multidimensional explosions arise from the excitation of unstable large-scale modes of the turbulent background flow, at threshold luminosities that are lower than in the laminar case.

  13. AN IONIZED OUTFLOW FROM AB AUR, A HERBIG AE STAR WITH A TRANSITIONAL DISK

    SciTech Connect (OSTI)

    Rodríguez, Luis F.; Zapata, Luis A.; Ortiz-León, Gisela N.; Loinard, Laurent [Centro de Radioastronomía y Astrofísica, UNAM, Apdo. Postal 3-72 (Xangari), 58089 Morelia, Michoacán (Mexico); Dzib, Sergio A. [Max Planck Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn (Germany); Macías, Enrique; Anglada, Guillem, E-mail: l.rodriguez@crya.unam.mx [Instituto de Astrofísica de Andalucía (CSIC), Apartado 3004, E-18080 Granada (Spain)

    2014-09-20

    AB Aur is a Herbig Ae star with a transitional disk. Transitional disks present substantial dust clearing in their inner regions, most probably because of the formation of one or more planets, although other explanations are still viable. In transitional objects, accretion is found to be about an order of magnitude smaller than in classical full disks. Since accretion is believed to be correlated with outflow activity, centimeter free-free jets are expected to be present in association with these systems, at weaker levels than in classical protoplanetary (full) systems. We present new observations of the centimeter radio emission associated with the inner regions of AB Aur and conclude that the morphology, orientation, spectral index, and lack of temporal variability of the centimeter source imply the presence of a collimated, ionized outflow. The radio luminosity of this radio jet is, however, about 20 times smaller than that expected for a classical system of similar bolometric luminosity. We conclude that centimeter continuum emission is present in association with stars with transitional disks, but at levels than are becoming detectable only with the upgraded radio arrays. On the other hand, assuming that the jet velocity is 300 km s{sup –1}, we find that the ratio of mass loss rate to accretion rate in AB Aur is ?0.1, similar to that found for less evolved systems.

  14. Color-control of the persistent luminescence of cadmium silicate doped with transition metals

    SciTech Connect (OSTI)

    Abreu, Carolina M., E-mail: carolabreu.fisica@gmail.com [Laboratory of Advanced Ceramics Materials, Physics Department, Federal University of Sergipe, 49100-000 São Cristóvão, SE (Brazil); Silva, Ronaldo S.; Valerio, Mário E.G.; Macedo, Zélia S. [Laboratory of Advanced Ceramics Materials, Physics Department, Federal University of Sergipe, 49100-000 São Cristóvão, SE (Brazil)

    2013-04-15

    The structural and optical characterization of cadmium silicate (CdSiO{sub 3}) doped with transition metals is reported. This crystalline system presents intrinsic luminescence and is usually studied as host matrix for rare earth ions. In this work, CdSiO{sub 3} was doped with Mn, Ni and Cr to produce multicolored luminescent materials. Single crystalline CdSiO{sub 3} was obtained via solid state synthesis at 1000 °C/8 h. The valence of the dopants inserted in the host matrix was determined via XANES as 3+ for Cr, 2+ for Ni and both 2+ and 3+ for Mn, according to XANES studies. The optical absorption spectra of the samples presented wide bands in the visible region that were associated with the internal transitions of the dopants. All the samples presented photoluminescent bands near 420 nm, 496 nm and 591 nm, with different relative intensities that yield characteristic luminescence colors ranging from blue to red. - Graphical abstract: Phosphorescence of cadmium silicate doped with transition metals: nature of defects and possible luminescent channels. Highlights: ? CdSiO{sub 3} was doped with Mn, Ni and Cr to produce multicolored phosphors. ? Valence of the dopants was determined as 3+ for Cr, 2+ for Ni and 2+ and 3+ for Mn. ? The presence of absorption bands in the visible region led to self-absorption. ? Self-absorption in some cases can decrease the light output. ? Luminescent channels were created and related to internal transitions of the dopants.

  15. 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

  16. 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

  17. 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.

  18. Debye mass at the QCD transition in the PNJL model

    E-Print Network [OSTI]

    Jankowski, J; Kaczmarek, O

    2015-01-01

    We consider colour-electric screening as expressed by the quark contribution to the Debye mass calculated in a PNJL model with emphasis on confining and chiral symmetry breaking effects. We observe that the screening mass is entirely determined by the nonperturbative quark distribution function and temperature dependent QCD running coupling. The role of the gluon background (Polyakov loop) is to provide strong suppression of the number of charge carriers below the transition temperature, as an effect of confinement, while the temperature dependent dynamical quark mass contributes additional suppression, as an effect of chiral symmetry breaking. An alternative derivation of this result from a modified kinetic theory is given, which allows for a slight generalization and explicit contact with perturbative QCD. This gives the possibility to gain insights into the colour screening mechanism in the region near the QCD pseudocritical temperature and to provide a guideline for the interpretation of lattice QCD data.

  19. Jamming transitions in force-based models for pedestrian dynamics

    E-Print Network [OSTI]

    Chraibi, Mohcine; Tordeux, Antoine; Nishinari, Katsuhiro; Schadschneider, Andreas; Seyfried, Armin

    2015-01-01

    Force-based models describe pedestrian dynamics in analogy to classical mechanics by a system of second order ordinary differential equations. By investigating the linear stability of two main classes of forces, parameter regions with unstable homogeneous states are identified. In this unstable regime it is then checked whether phase transitions or stop-and-go waves occur. Results based on numerical simulations show, however, that the investigated models lead to unrealistic behavior in form of backwards moving pedestrians and overlapping. This is one reason why stop-and-go waves have not been observed in these models. The unrealistic behavior is not related to the numerical treatment of the dynamic equations but rather indicates an intrinsic problem of this model class. Identifying the underlying generic problems gives indications how to define models that do not show such unrealistic behavior. As an example we introduce a new force-based model which produces realistic jam dynamics without the appearance of u...

  20. Experimental signals of the first phase transition of nuclear matter

    E-Print Network [OSTI]

    B. Borderie

    2001-02-26

    Vaporized and multifragmenting sources produced in heavy ion collisions at intermediate energies are good candidates to investigate the phase diagram of nuclear matter. The properties of highly excited nuclear sources which undergo a simultaneous disassembly into particles are found to sign the presence of a gas phase. For heavy nuclear sources produced in the Fermi energy domain, which undergo a simultaneous disassembly into particles and fragments, a fossil signal (fragment size correlations) reveals the origin of multifragmentation:spinodal instabilities which develop in the unstable coexistence region of the phase diagram of nuclear matter. Studies of fluctuations give a direct signature of a first order phase transition through measurements of a negative microcanonical heat capacity.