Sample records for html format natural

  1. REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural...

    Energy Savers [EERE]

    FORMAT: Natural Gas Use in Transportation REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural Gas Use in Transportation RCC Workplan NGV.PDF More Documents &...

  2. 2/27/14 10:13 AMUncropped gels from Figure 4. : Structural and mechanistic insight into...RMI1 : Nature Structural & Molecular Biology : Nature Publishing Group Page 1 of 2http://www.nature.com/nsmb/journal/vaop/ncurrent/fig_tab/nsmb.2775_SF6.html

    E-Print Network [OSTI]

    Kowalczykowski, Stephen C.

    .nature.com/nsmb/journal/vaop/ncurrent/fig_tab/nsmb.2775_SF6.html Supplementary Figure 6: Uncropped gels from Figure 4. From Structural and mechanistic.nature.com/nsmb/journal/vaop/ncurrent/fig_tab/nsmb.2775_SF6.html a) Uncropped gels corresponding to fig 4a .Yeast Top3 relaxation assay using pUC19 DNA

  3. PANEL: HTML: POISON OR PANACEA? Moderator: Robert Glushko, Passage Systems (USA)

    E-Print Network [OSTI]

    Glushko, Robert J.

    based on HTML, the HyperText Markup Language of the World Wide Web. HTML's simplicity allows, but HTML exists as a public specification and that software is widely available to render HTML. Standards. In many ways, HTML is no better than any other proprietary word processing format because what

  4. Natural gas storage in bedded salt formations

    SciTech Connect (OSTI)

    Macha, G.

    1996-09-01T23:59:59.000Z

    In 1990 Western Resources Inc. (WRI) identified the need for additional natural gas storage capacity for its intrastate natural gas system operated in the state of Kansas. Western Resources primary need was identified as peak day deliverability with annual storage balancing a secondary objective. Consequently, an underground bedded salt storage facility, Yaggy Storage Field, was developed and placed in operation in November 1993. The current working capacity of the new field is 2.1 BCF. Seventy individual caverns are in service on the 300 acre site. The caverns vary in size from 310,000 CF to 2,600,000 CF. Additional capacity can be added on the existing acreage by increasing the size of some of the smaller existing caverns by further solution mining and by development of an additional 30 potential well sites on the property.

  5. Geochemical evidence for possible natural migration of Marcellus Formation brine to

    E-Print Network [OSTI]

    Geochemical evidence for possible natural migration of Marcellus Formation brine to shallow possible migration of Marcellus brine through naturally occurring pathways. The occurrences of saline water, because of natural hydraulic connections to deeper formations. formation water isotopes Marcellus Shale

  6. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Zardoya, Rafael

    and full text (HTML) versions will be made available soon. Integrative analyses of speciation to geological, climatic, and ecological events, and thus disentangling the relative importance of different

  7. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Carranza, Salvador

    and full text (HTML) versions will be made available soon. Conquering the Sahara and Arabian deserts of the biota of North Africa and Arabia is inextricably tied to the complex geological and climatic evolution

  8. New Natural Gas Storage and Transportation Capabilities Utilizing Rapid Methane Hydrate Formation Techniques

    SciTech Connect (OSTI)

    Brown, T.D.; Taylor, C.E.; Bernardo, M.

    2010-01-01T23:59:59.000Z

    Natural gas (methane as the major component) is a vital fossil fuel for the United States and around the world. One of the problems with some of this natural gas is that it is in remote areas where there is little or no local use for the gas. Nearly 50 percent worldwide natural gas reserves of ~6,254.4 trillion ft3 (tcf) is considered as stranded gas, with 36 percent or ~86 tcf of the U.S natural gas reserves totaling ~239 tcf, as stranded gas [1] [2]. The worldwide total does not include the new estimates by U.S. Geological Survey of 1,669 tcf of natural gas north of the Arctic Circle, [3] and the U.S. ~200,000 tcf of natural gas or methane hydrates, most of which are stranded gas reserves. Domestically and globally there is a need for newer and more economic storage, transportation and processing capabilities to deliver the natural gas to markets. In order to bring this resource to market, one of several expensive methods must be used: 1. Construction and operation of a natural gas pipeline 2. Construction of a storage and compression facility to compress the natural gas (CNG) at 3,000 to 3,600 psi, increasing its energy density to a point where it is more economical to ship, or 3. Construction of a cryogenic liquefaction facility to produce LNG, (requiring cryogenic temperatures at <-161 °C) and construction of a cryogenic receiving port. Each of these options for the transport requires large capital investment along with elaborate safety systems. The Department of Energy's Office of Research and Development Laboratories at the National Energy Technology Laboratory (NETL) is investigating new and novel approaches for rapid and continuous formation and production of synthetic NGHs. These synthetic hydrates can store up to 164 times their volume in gas while being maintained at 1 atmosphere and between -10 to -20°C for several weeks. Owing to these properties, new process for the economic storage and transportation of these synthetic hydrates could be envisioned for stranded gas reserves. The recent experiments and their results from the testing within NETL's 15-Liter Hydrate Cell Facility exhibit promising results. Introduction of water at the desired temperature and pressure through an NETL designed nozzle into a temperature controlled methane environment within the 15-Liter Hydrate Cell allowed for instantaneous formation of methane hydrates. The instantaneous and continuous hydrate formation process was repeated over several days while varying the flow rate of water, its' temperature, and the overall temperature of the methane environment. These results clearly indicated that hydrates formed immediately after the methane and water left the nozzle at temperatures above the freezing point of water throughout the range of operating conditions. [1] Oil and Gas Journal Vol. 160.48, Dec 22, 2008. [2] http://www.eia.doe.gov/oiaf/servicerpt/natgas/chapter3.html and http://www.eia.doe.gov/oiaf/servicerpt/natgas/pdf/tbl7.pdf [3] U.S. Geological Survey, “Circum-Arctic Resource Appraisal: Estimates of Undiscovered Oil and Gas North of the Arctic Circle,” May 2008.

  9. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Herr, Hugh

    phase. We measured the metabolic energy consumption of seven subjects walking on a level treadmill at 1 and full text (HTML) versions will be made available soon. Autonomous exoskeleton reduces metabolic cost to the data made available in this article, unless otherwise stated. #12;Autonomous exoskeleton reduces

  10. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Lovley, Derek

    and full text (HTML) versions will be made available soon. The genome of Geobacter bemidjiensis, exemplar Genomics 2010, 11:490 doi:10.1186/1471-2164-11-490 Muktak Aklujkar (muktak@microbio.umass.edu) Nelson DMed Central journal, go to http://www.biomedcentral.com/info/authors/ BMC Genomics © 2010 Aklujkar et al

  11. HTML | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1HAWAI'IHMAX1.3.4.100 HTL ModelHTML HTML

  12. Solubility trapping in formation water as dominant CO2 sink in natural gas fields

    E-Print Network [OSTI]

    Haszeldine, Stuart

    LETTERS Solubility trapping in formation water as dominant CO2 sink in natural gas fields Stuart M removal in nine natural gas fields in North America, China and Europe, using noble gas and carbon isotope tracers. The natural gas fields investigated in our study are dominated by a CO2 phase and provide

  13. Microsoft Word - info.html

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

    http:www.pse.umass.edufacultyrussell.html Direct Assembly of Polymers From the Nanoscopic to Microscopic Directing the spatial assembly of polymers in thin...

  14. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables forTablesHTML

  15. The nature and formation of coke in the reaction of methanol to hydrocarbons over chabazite 

    E-Print Network [OSTI]

    McLaughlin, Kenneth Woot

    1983-01-01T23:59:59.000Z

    45 Figure 9. Relationship between enhanced coke formation with increasing yields of paraffins and diminishing yields of olefins 46 Figure 10. Gas chromatogram of the concentrated carbon tetrachloride extract of spent catalyst pellets . . . 49...THE NATURE ABD FORMATION OF COKE IB THE REACTIOB OF METHANOL TO HIDROCARBOBS OVER CHABAZITE A Thesis KENNETH WOOT MCLAUGHLLN Submitted to the Graduate College of Texas AAM Univers ty partial. fulfillment nf the req~nt fo~he degree of MASTER...

  16. The nature and formation of coke in the reaction of methanol to hydrocarbons over chabazite

    E-Print Network [OSTI]

    McLaughlin, Kenneth Woot

    1983-01-01T23:59:59.000Z

    involves the nature of the step whereby methanol and dimethyl ether (DME), both lacking B -hydrogens, undergo dehydration to form olefins. Chang and Silvestri argued against the formation of a primary methyl carbonium ion as an intermediate based... went on to propose the formation of the primary olefins from dimethyl ether via a trimethyl oxonium ion which is illustrated in Figure 5. The Stevens type rearrangement involving the methyl shift produces the first C-0 bond and has been suggested...

  17. PHYSICAL NATURE OF SHEAR BANDS FORMATION AND CONSTITUTIVE MODELLING FOR PLASTIC INSTABILITY

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    697 PHYSICAL NATURE OF SHEAR BANDS FORMATION AND CONSTITUTIVE MODELLING FOR PLASTIC INSTABILITYtokrzyska 21,00-049 Warsaw,Poland Revue Phys. Appl. 23 (1988) 697 AVRIL 1988, Studies of plastic deformation dependent hardening property can be pivotal in the modelling for plastic deform- ation instability

  18. Natural iodine in a clay formation: Implications for iodine fate in geological disposals

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in the far-field of the storage. Surprisingly, most of the iodine was found not to be associated with organic significant implications for the fate of radio-iodine. In undisturbed far-field conditions, most natural.1016/j.gca.2009.09.030 #12;2 1. INTRODUCTION Underground nuclear waste disposal in clayey formations

  19. Mimicking Natural Systems: Methane Hydrate Formation-Decomposition in Depleted Sediments

    SciTech Connect (OSTI)

    Eaton, M.; Jones, K; Mahajan, D

    2009-01-01T23:59:59.000Z

    We have initiated a systematic study of sediment-hydrate interaction under subsurface-mimic conditions to initially focus on marine hydrates. A major obstacle to studying natural hydrate systems has been the absence of a sophisticated mimic apparatus in which the hydrate formation phenomenon can be reproduced with precision. We have designed and constructed a bench-top unit, namely flexible integrated study of hydrates (FISH), for this purpose. The unit is fully instrumented to precisely record temperatures, pressures and changes in gas volume during absorption/evolution. The Labview software allows rapid and continuous data collection during the hydrate formation/dissociation cycle. In our integrated approach, several host sediments collected from Blake Ridge, a well-researched hydrate site, were characterized using the computed microtomography technique at Beamline X-26A of the National Synchrotron Light Source at Brookhaven National Laboratory. The characterized depleted sediments were then used to study the hydrate formation/decomposition kinetics under various pressures in the FISH unit. We report two hydrate formation methods: one under continuous methane gas-flow conditions (dynamic mode) and the other in which hydrates are formed from the dissolved gas phase by diffusion (static mode). Also reported is a depressurization method, namely the step-down pressure method, to yield gas evolution data. Data from such runs with host sediment from the deepest site (667 metres) is presented. During hydrate formation, the data reveals a temperature signature that is consistent with an exothermic hydrate formation event. In the decomposition cycle, data at various pressures was analysed to yield curves with similar slopes, suggesting a zero-order dependence. The capabilities of the FISH unit and the implications of these runs in establishing a database of sediment-hydrate kinetics and pore saturation are discussed.

  20. Recoverable natural gas reserves from Jurassic Norphlet Formation, Alabama coastal waters

    SciTech Connect (OSTI)

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.; Hamilton, R.P.

    1987-09-01T23:59:59.000Z

    To date, 11 Norphlet gas fields have been established in offshore Alabama. These fields are part of a deep Jurassic gas trend that extends across southern Mississippi and Alabama into the Gulf of Mexico. Recoverable gas reserves of 4.9-8.1 tcf are estimated for the Norphlet Formation in Alabama's coastal waters. Proven gas reserves are estimated to be 3.7-4.6 tcf and potential reserves are estimated to be 1.2-3.5 tcf. The natural gas is trapped in a series of generally east-west-trending salt anticlines. The mechanism of structure formation appears to be salt flowage that has formed broad, low-relief anticlines, most of which are faulted, and many of which are related to small-scale growth faults. Salt movement is the critical factor in the formation of these petroleum traps. The primary Norphlet reservoir lithofacies are eolian dune and interdune sandstones that range in thickness from 140 to over 600 ft in Alabama's coastal waters. Gas pay can exceed 280 ft in thickness. Porosity is principally secondary, developed as a result of decementation and grain dissolution. Jurassic Smackover algal carbonate mudstones were the main source for the Norphlet hydrocarbons. The seal for the gas is the nonpermeable upper portion of the Norphlet Formation. The overlying lower Smackover carbonates are also nonpermeable and may serve as part of the seal.

  1. Nature or nurture? Clues from the distribution of specific star formation rates in SDSS galaxies

    E-Print Network [OSTI]

    Casado, Javier; Gavilán, Marta; Terlevich, Roberto; Terlevich, Elena; Hoyos, Carlos; Díaz, Ángeles I

    2015-01-01T23:59:59.000Z

    This work investigates the main mechanism(s) that regulate the specific star formation rate (SSFR) in nearby galaxies, cross-correlating two proxies of this quantity -- the equivalent width of the \\Ha\\ line and the $(u-r)$ colour -- with other physical properties (mass, metallicity, environment, morphology, and the presence of close companions) in a sample of $\\sim82500$ galaxies extracted from the Sloan Digital Sky Survey (SDSS). The existence of a relatively tight `ageing sequence' in the colour-equivalent width plane favours a scenario where the secular conversion of gas into stars (i.e. `nature') is the main physical driver of the instantaneous SSFR and the gradual transition from a `chemically primitive' (metal-poor and intensely star-forming) state to a `chemically evolved' (metal-rich and passively evolving) system. Nevertheless, environmental factors (i.e. `nurture') are also important. In the field, galaxies may be temporarily affected by discrete `quenching' and `rejuvenation' episodes, but such eve...

  2. Materials Characterization Capabilities at the HTML: Surface...

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

    density analysis of forming samples using advanced characterization techniques Materials Characterization Capabilities at the HTML: SurfaceSub-surface dislocation density...

  3. Methane hydrate distribution from prolonged and repeated formation in natural and compacted sand samples: X-ray CT observations

    SciTech Connect (OSTI)

    Rees, E.V.L.; Kneafsey, T.J.; Seol, Y.

    2010-07-01T23:59:59.000Z

    To study physical properties of methane gas hydrate-bearing sediments, it is necessary to synthesize laboratory samples due to the limited availability of cores from natural deposits. X-ray computed tomography (CT) and other observations have shown gas hydrate to occur in a number of morphologies over a variety of sediment types. To aid in understanding formation and growth patterns of hydrate in sediments, methane hydrate was repeatedly formed in laboratory-packed sand samples and in a natural sediment core from the Mount Elbert Stratigraphic Test Well. CT scanning was performed during hydrate formation and decomposition steps, and periodically while the hydrate samples remained under stable conditions for up to 60 days. The investigation revealed the impact of water saturation on location and morphology of hydrate in both laboratory and natural sediments during repeated hydrate formations. Significant redistribution of hydrate and water in the samples was observed over both the short and long term.

  4. THE NATURE OF STARBURSTS. I. THE STAR FORMATION HISTORIES OF EIGHTEEN NEARBY STARBURST DWARF GALAXIES

    SciTech Connect (OSTI)

    McQuinn, Kristen B. W.; Skillman, Evan D.; Stark, David; Weisz, Daniel [Department of Astronomy, School of Physics and Astronomy, 116 Church Street, S.E., University of Minnesota, Minneapolis, MN 55455 (United States); Cannon, John M. [Department of Physics and Astronomy, Macalester College, 1600 Grand Avenue, Saint Paul, MN 55105 (United States); Dalcanton, Julianne; Williams, Benjamin [Department of Astronomy, Box 351580, University of Washington, Seattle, WA 98195 (United States); Dolphin, Andrew [Raytheon Company, 1151 E. Hermans Road, Tucson, AZ 85706 (United States); Hidalgo-RodrIguez, Sebastian [Instituto de Astrofisica de Canarias, VIa Lactea s/n. E38200, La Laguna, Tenerife, Canary Islands (Spain); Holtzman, Jon, E-mail: kmcquinn@astro.umn.ed [Department of Astronomy, New Mexico State University, Box 30001-Department 4500, 1320 Frenger Street, Las Cruces, NM 88003 (United States)

    2010-09-20T23:59:59.000Z

    We use archival Hubble Space Telescope observations of resolved stellar populations to derive the star formation histories (SFHs) of 18 nearby starburst dwarf galaxies. In this first paper, we present the observations, color-magnitude diagrams (CMDs), and the SFHs of the 18 starburst galaxies, based on a homogeneous approach to the data reduction, differential extinction, and treatment of photometric completeness. We adopt a star formation rate (SFR) threshold normalized to the average SFR of the individual system as a metric for classifying starbursts in SFHs derived from resolved stellar populations. This choice facilitates finding not only the currently bursting galaxies but also 'fossil' bursts increasing the sample size of starburst galaxies in the nearby (D < 8 Mpc) universe. Thirteen of the eighteen galaxies are experiencing ongoing bursts and five galaxies show fossil bursts. From our reconstructed SFHs, it is evident that the elevated SFRs of a burst are sustained for hundreds of Myr with variations on small timescales. A long >100 Myr temporal baseline is thus fundamental to any starburst definition or identification method. The longer lived bursts rule out rapid 'self-quenching' of starbursts on global scales. The bursting galaxies' gas consumption timescales are shorter than the Hubble time for all but one galaxy confirming the short-lived nature of starbursts based on fuel limitations. Additionally, we find that the strength of the H{alpha} emission usually correlates with the CMD-based SFR during the last 4-10 Myr. However, in four cases, the H{alpha} emission is significantly less than what is expected for models of starbursts; the discrepancy is due to the SFR changing on timescales of a few Myr. The inherently short timescale of the H{alpha} emission limits identifying galaxies as starbursts based on the current characteristics which may or may not be representative of the recent SFH of a galaxy.

  5. Strontium distribution and origins in a natural clayey formation (Callovian-Oxfordian, Paris Basin, France): a new sequential extraction procedure

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , France): a new sequential extraction procedure C. Lerouge a, *, E.C. Gaucher a , C. Tournassat a , P in a natural clayey formation (Callovian-Oxfordian, Paris Basin, France): a new sequential extraction procedure on clay minerals and carried by carbonates, detrital minerals and accessory celestite. In order

  6. Research Highlights Nature Nanotechnology

    E-Print Network [OSTI]

    Müller, Markus

    © 2009 APS Research Highlights Nature Nanotechnology Published online: 17 July 2009 | doi:10 perfect fluid. Phys. Rev. Lett. 103, 025301 (2009). | Article |1. Nature Nanotechnology ISSN 1748 : Nature Nanotechnology http://www.nature.com/nnano/reshigh/2009/0709/full/nnano.2009.222.html 1 of 1 18

  7. THE NATURE OF STARBURSTS. III. THE SPATIAL DISTRIBUTION OF STAR FORMATION

    SciTech Connect (OSTI)

    McQuinn, Kristen B. W.; Skillman, Evan D. [Minnesota Institute for Astrophysics, School of Physics and Astronomy, 116 Church Street, S.E., University of Minnesota, Minneapolis, MN 55455 (United States); Dalcanton, Julianne J.; Weisz, Daniel R.; Williams, Benjamin F. [Department of Astronomy, University of Washington, Box 351580, Seattle, WA 98195 (United States); Cannon, John M. [Department of Physics and Astronomy, Macalester College, 1600 Grand Avenue, Saint Paul, MN 55105 (United States); Dolphin, Andrew E. [Raytheon Company, 1151 E. Hermans Road, Tucson, AZ 85756 (United States); Holtzman, Jon, E-mail: kmcquinn@astro.umn.edu [Department of Astronomy, New Mexico State University, Box 30001-Department 4500, 1320 Frenger Street, Las Cruces, NM 88003 (United States)

    2012-11-01T23:59:59.000Z

    We map the spatial distribution of recent star formation over a few Multiplication-Sign 100 Myr timescales in 15 starburst dwarf galaxies using the location of young blue helium burning stars identified from optically resolved stellar populations in archival Hubble Space Telescope observations. By comparing the star formation histories from both the high surface brightness central regions and the diffuse outer regions, we measure the degree to which the star formation has been centrally concentrated during the galaxies' starbursts, using three different metrics for the spatial concentration. We find that the galaxies span a full range in spatial concentration, from highly centralized to broadly distributed star formation. Since most starbursts have historically been identified by relatively short timescale star formation tracers (e.g., H{alpha} emission), there could be a strong bias toward classifying only those galaxies with recent, centralized star formation as starbursts, while missing starbursts that are spatially distributed.

  8. Lessons Learned from Natural and Industrial Analogues for Storage of Carbon Dioxide in Deep Geological Formations

    E-Print Network [OSTI]

    Benson, Sally M.; Hepple, Robert; Apps, John; Tsang, Chin-Fu; Lippmann, Marcelo

    2002-01-01T23:59:59.000Z

    is used to locate leaks in natural gas pipelines, especiallygas if the pressure in the pipeline exits a preset range. The pressure drop of a large leak

  9. Lessons Learned from Natural and Industrial Analogues for Storage of Carbon Dioxide in Deep Geological Formations

    E-Print Network [OSTI]

    Benson, Sally M.; Hepple, Robert; Apps, John; Tsang, Chin-Fu; Lippmann, Marcelo

    2002-01-01T23:59:59.000Z

    in the Yaggy natural gas storage field (a mined salt-cavernnatural gas to leak from a mined salt cavern used for storage.

  10. The Nature of Blue Cores in Spheroids: a Possible Connection with AGN and Star Formation

    E-Print Network [OSTI]

    Felipe Menanteau; Andre R. Martel; Paolo Tozzi; Brenda Frye; Holland C. Ford; Leopoldo Infante; Narciso Benitez; Gaspar Galaz; Daniel Coe; Garth D. Illingworth; George F. Hartig; Marc Clampin

    2004-11-04T23:59:59.000Z

    We investigate the physical nature of blue cores in early-type galaxies through the first multi-wavelength analysis of a serendipitously discovered field blue-nucleated spheroid in the background of the deep ACS/WFC griz multicolor observations of the cluster Abell 1689. The resolved g-r, r-i and i-z color maps reveal a prominent blue core identifying this galaxy as a ``typical'' case study, exhibiting variations of 0.5-1.0 mag in color between the center and the outer regions, opposite to the expectations of reddened metallicity induced gradients in passively evolved ellipticals. From a Magellan-Clay spectrum we secure the galaxy redshift at $z=0.624$. We find a strong X-ray source coincident with the spheroid galaxy. Spectral features and a high X-ray luminosity indicate the presence of an AGN in the galaxy. However, a comparison of the X-ray luminosity to a sample derived from the Chandra Deep Field South displays Lx to be comparable to Type I/QSO galaxies while the optical flux is consistent with a normal star-forming galaxy. We conclude that the galaxy's non-thermal component dominates at high-energy wavelengths while we associate the spheroid blue light with the stellar spectrum of normal star-forming galaxies. We argue about a probable association between the presence of blue cores in spheroids and AGN activity.

  11. 41EurASEAA 2006, Bougon papers Natural processes iNvolved iN the formatioN of

    E-Print Network [OSTI]

    Boyer, Edmond

    site formation processes. A sedimentological study indicated that the fossiliferous layer resulted from

  12. Relevance of underground natural gas storage to geologic sequestration of carbon dioxide

    E-Print Network [OSTI]

    Lippmann, Marcelo J.; Benson, Sally M.

    2002-01-01T23:59:59.000Z

    Underground Storage of Natural Gas in the United States andEnergy Information Agency (2002). U.S. Natural Gas Storage.www.eia.doe.gov/oil_gas/natural_gas/info_glance/storage.html

  13. Preliminary formation analysis for compressed air energy storage in depleted natural gas reservoirs : a study for the DOE Energy Storage Systems Program.

    SciTech Connect (OSTI)

    Gardner, William Payton

    2013-06-01T23:59:59.000Z

    The purpose of this study is to develop an engineering and operational understanding of CAES performance for a depleted natural gas reservoir by evaluation of relative permeability effects of air, water and natural gas in depleted natural gas reservoirs as a reservoir is initially depleted, an air bubble is created, and as air is initially cycled. The composition of produced gases will be evaluated as the three phase flow of methane, nitrogen and brine are modeled. The effects of a methane gas phase on the relative permeability of air in a formation are investigated and the composition of the produced fluid, which consists primarily of the amount of natural gas in the produced air are determined. Simulations of compressed air energy storage (CAES) in depleted natural gas reservoirs were carried out to assess the effect of formation permeability on the design of a simple CAES system. The injection of N2 (as a proxy to air), and the extraction of the resulting gas mixture in a depleted natural gas reservoir were modeled using the TOUGH2 reservoir simulator with the EOS7c equation of state. The optimal borehole spacing was determined as a function of the formation scale intrinsic permeability. Natural gas reservoir results are similar to those for an aquifer. Borehole spacing is dependent upon the intrinsic permeability of the formation. Higher permeability allows increased injection and extraction rates which is equivalent to more power per borehole for a given screen length. The number of boreholes per 100 MW for a given intrinsic permeability in a depleted natural gas reservoir is essentially identical to that determined for a simple aquifer of identical properties. During bubble formation methane is displaced and a sharp N2methane boundary is formed with an almost pure N2 gas phase in the bubble near the borehole. During cycling mixing of methane and air occurs along the boundary as the air bubble boundary moves. The extracted gas mixture changes as a function of time and proximity of the bubble boundary to the well. For all simulations reported here, with a formation radius above 50 m the maximum methane composition in the produced gas phase was less than 0.5%. This report provides an initial investigation of CAES in a depleted natural gas reservoir, and the results will provide useful guidance in CAES system investigation and design in the future.

  14. HTML for Nuclei A = 3 - 20

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

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

  15. Experimental formation of massive hydrate deposits from accumulation of CH4 gas bubbles within synthetic and natural sediments

    SciTech Connect (OSTI)

    Madden, Megan Elwood [ORNL; Szymcek, Phillip [ORNL; Ulrich, Shannon M [ORNL; McCallum, Scott D [ORNL; Phelps, Tommy Joe [ORNL

    2009-01-01T23:59:59.000Z

    In order for methane to be economically produced from the seafloor, prediction and detection of massive hydrate deposits will be necessary. In many cases, hydrate samples recovered from seafloor sediments appear as veins or nodules, suggesting that there are strong geologic controls on where hydrate is likely to accumulate. Experiments have been conducted examining massive hydrate accumulation from methane gas bubbles within natural and synthetic sediments in a large volume pressure vessels through temperature and pressure data, as well as visual observations. Observations of hydrate growth suggest that accumulation of gas bubbles within void spaces and at sediment interfaces likely results in the formation of massive hydrate deposits. Methane hydrate was first observed as a thin film forming at the gas/water interface of methane bubbles trapped within sediment void spaces. As bubbles accumulated, massive hydrate growth occurred. These experiments suggest that in systems containing free methane gas, bubble pathways and accumulation points likely control the location and habit of massive hydrate deposits.

  16. Formation of Submicron Magnesite during Reaction of Natural Forsterite in H2O-Saturated Supercritical CO2

    SciTech Connect (OSTI)

    Qafoku, Odeta; Hu, Jian Z.; Hess, Nancy J.; Hu, Mary Y.; Ilton, Eugene S.; Feng, Ju; Arey, Bruce W.; Felmy, Andrew R.

    2014-06-01T23:59:59.000Z

    Natural forsterite was reacted in a) liquid water saturated with supercritical CO2 (scCO2) and in b) H2O-saturated scCO2 at 35-80 °C and 90 atm. The solid reaction products were analyzed with nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), and confocal Raman spectroscopy. Two carbonate phases, nesquehonite (MgCO3.3H2O) and magnesite (MgCO3), were identified with the proportions of the two phases depending on experimental conditions. In water saturated with scCO2, nesquehonite was the dominant carbonate phase at 35-80 °C with only a limited number of large, micron size magnesite particles forming at the highest temperature, 80 °C. In contrast, in H2O-saturated scCO2 magnesite formation was identified at all three temperatures: 35 °, 50 °, and 80 °C. Magnesite was the dominant carbonation reaction product at 50 ° and 80 °C; but nesquehonite was dominant at 35 °C. The magnesite particles formed under H2O-saturated scCO2 conditions exhibited an extremely uniform submicron grain-size and nearly identical rhombohedral morphologies at all temperatures. The distribution and form of the particles were not consistent with epitaxial nucleation and growth on the forsterite surface.

  17. A ROOFING TILE FOR NATURAL COOLING

    E-Print Network [OSTI]

    SUNGUARD: A ROOFING TILE FOR NATURAL COOLING Prepared For: California Energy Commission Energy (FAR) SUNGUARD: A ROOFING TILE FOR NATURAL COOLING EISG AWARDEE PowerLight Corporation 2954 San Pablo://www.energy.ca.gov/research/index.html. #12;Page 1 Sunguard: A Roofing Tile For Natural Cooling EISG Grant # 99-07 Awardee: Power

  18. http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html

    E-Print Network [OSTI]

    2011 P6 http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html web #12;http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html () ( #12;http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html X MeV X Astro-H 2013 TeV10m) #12;http://www-cr.scphys.kyoto-u.ac.jp/gakubu/P6.html 2010 ASTRO-H CCD X (2) () (2) (2

  19. Gypsum scale formation on a heated copper plate under natural convection conditions and produced water remediation technologies review

    E-Print Network [OSTI]

    Mirhi, Mohamad H. (Mohamad Hussein)

    2013-01-01T23:59:59.000Z

    Scaling or crystallization fouling of unwanted salts is one of the most challenging and expensive problems encountered in different applications such as heat exchangers and thermal water treatment technologies. Formation ...

  20. http://umbra.nascom.nasa.gov/soho/ SOHO_final_report.html

    E-Print Network [OSTI]

    Rhoads, James

    TOPICPAGE #12;http://umbra.nascom.nasa.gov/soho/ SOHO_final_report.html SOHO MISSION INTERRUPTION FAILURE

  1. Natural Gas Pipeline Research: Best Practices in Monitoring Technology

    E-Print Network [OSTI]

    Natural Gas Pipeline Research: Best Practices in Monitoring Technology Energy Systems Research/index.html January 2012 The Issue California is the secondlargest natural gas consuming state in the United States, just behind Texas. About 85% of the natural gas consumed in California is delivered on interstate

  2. Environmental Geology Major www.geology.pitt.edu/uprogs.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Environmental Geology Major www.geology.pitt.edu/uprogs.html Revised: 04/2004 Environmental geology in environmental geology provides the diverse skills required to work in many different employment settings issues. Within the field of geology, environmental and geotechnical jobs exist for people with BS degrees

  3. Geology Major www.geology.pitt.edu/undergraduate/geology.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Geology Major www.geology.pitt.edu/undergraduate/geology.html Revised: 03/2013 Geology is a scientific discipline that aims to understand every aspect of modern and ancient Earth. A degree in geology the field of geology, environmental and geotechnical jobs exist for people with BS degrees. A master

  4. Potential for Natural Gas Storage in Deep Basalt Formations at Canoe Ridge, Washington State: A Hydrogeologic Assessment

    SciTech Connect (OSTI)

    Reidel, Steve P.; Spane, Frank A.; Johnson, Vernon G.

    2005-09-24T23:59:59.000Z

    Between 1999 and 2002, Pacific Gas Transmission Company (PGT) (now TransCanada Pipeline Company) and AVISTA Corporation, together with technical support provided by the Pacific Northwest National Laboratory and the U.S. Department of Energy (DOE) examined the feasibility of developing a subsurface, natural gas-storage facility in deep, underlying Columbia River basalt in south-central Washington state. As part of this project, the 100 Circles #1 well was drilled and characterized in addition to surface studies. This report provides data and interpretations of the geology and hydrology collected specific to the Canoe Ridge site as part of the U.S. DOE funding to the Pacific Northwest National Laboratory in support of this project.

  5. TRENDING UKRAINE UPRISING (/TOPICS/TOPIC/EVENT/UKRAINE-UPRISING.HTML) CAMPAIGN FINANCE (/TOPICS/TOPIC/ISSUE/CAMPAIGN-FINANCE.HTML)

    E-Print Network [OSTI]

    Rohs, Remo

    ice caps and ocean waters expand, surging seawater could flood the famed beach and swamp Rudisill/o/madeline-ostrander.html) February 27, 2014 6:00AM ET| | New research could help the city anticipate the impact of rising sea levels heard." The science has since proved her point. Multiple studies predict that as global warming melts

  6. 28/05/2009 16:25Global links will breed more dangerous parasites -University of Oxford Page 1 of 2http://www.ox.ac.uk/media/news_stories/2009/090528_3.html

    E-Print Network [OSTI]

    West, Stuart

    28/05/2009 16:25Global links will breed more dangerous parasites - University of Oxford Page 1 of 2http://www.ox.ac.uk/media/news_stories/2009/090528_3.html Global links will breed more dangerous that as the world becomes more connected so natural selection will favour more dangerous parasites. The team, from

  7. T-528: Mozilla Firefox/Thunderbird/SeaMonkey Multiple HTML Injection Vulnerabilities

    Broader source: Energy.gov [DOE]

    Mozilla Firefox/Thunderbird/SeaMonkey Multiple HTML Injection Vulnerabilities. Mozilla Firefox, SeaMonkey, and Thunderbird are prone to multiple HTML-injection vulnerabilities. Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible.

  8. T-655: Mozilla Firefox CVE-2011-2369 HTML Injection Vulnerability

    Broader source: Energy.gov [DOE]

    Mozilla Firefox is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input before using it in dynamically generated content.

  9. html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"

    E-Print Network [OSTI]

    Bari, Università degli Studi di

    src = "http://test.deitel.com/examples/iw3htp4/ajax/thumbs/cpphtp6.jpg" onmouseover = 'getContent( "cpphtp6.html" )' onmouseout = 'clearContent()'/> htp4/ajax/thumbs/iw3htp4.jpg" onmouseover = 'getContent( "iw3htp4.html" )' onmouseout = 'clearContent()'/>

  10. An electronic laboratory notebook based on HTML forms

    SciTech Connect (OSTI)

    Marstaller, J.E.; Zorn, M.D.

    1995-10-01T23:59:59.000Z

    The electronic notebook records information that has traditionally been kept in handwritten laboratory notebooks. It keeps detailed information about the progress of the research , such as the optimization of primers, the screening of the primers and, finally, the mapping of the probes. The notebook provides two areas of services: Data entry, and reviewing of data in all stages. The World wide Web browsers, with HTML based forms provide a fast and easy mechanism to create forms-based user interfaces. The computer scientist can sit down with the biologist and rapidly make changes in response to the user`s comments. Furthermore the HTML forms work equally well on a number of different hardware platforms; thus the biologists may continue using their Macintosh computers and find a familiar interface if they have to work on a Unix workstation. The web browser can be run from any machine connected to the Internet: thus the users are free to enter or view information even away from their labs at home or while on travel. Access can be restricted by password and other means to secure the confidentiality of the data. A bonus that is hard to implement otherwise is the facile connection to outside resources. Linking local information to data in public databases is only a hypertext link away with little or no additional programming efforts.

  11. Cascading Tree Sheets and recombinant HTML: Better encapsulation and retargeting of web content

    E-Print Network [OSTI]

    Benson, Edward Oscar

    Cascading Style Sheets (CSS) took a valuable step towards separating web content from presentation. But HTML pages still contain large amounts of "design scaffolding" needed to hierarchically layer content for proper ...

  12. STATE OF CALIFORNIA NATURAL RESOURCES AGENCY EDMUND G. BROWN JR., Governor CALIFORNIA ENERGY COMMISSION

    E-Print Network [OSTI]

    proposed in the petition would allow the installation of electric motor-driven natural gas compression://www.energy.ca.gov/sitingcases_pre-1999/index.html. The staff analysis, when published, will also be posted on the website. If you would __________________________________________________________________________________________________ CITY STATE ZIP CODE PROPOSED AMENDMENT TO THE COMMISSION DECISION TO INSTALL NATURAL GAS COMPRESSION

  13. Natural Tracers and Multi-Scale Assessment of Caprock Sealing Behavior: A Case Study of the Kirtland Formation, San Juan Basin

    SciTech Connect (OSTI)

    Jason Heath; Brian McPherson; Thomas Dewers

    2011-03-15T23:59:59.000Z

    The assessment of caprocks for geologic CO{sub 2} storage is a multi-scale endeavor. Investigation of a regional caprock - the Kirtland Formation, San Juan Basin, USA - at the pore-network scale indicates high capillary sealing capacity and low permeabilities. Core and wellscale data, however, indicate a potential seal bypass system as evidenced by multiple mineralized fractures and methane gas saturations within the caprock. Our interpretation of {sup 4}He concentrations, measured at the top and bottom of the caprock, suggests low fluid fluxes through the caprock: (1) Of the total {sup 4}He produced in situ (i.e., at the locations of sampling) by uranium and thorium decay since deposition of the Kirtland Formation, a large portion still resides in the pore fluids. (2) Simple advection-only and advection-diffusion models, using the measured {sup 4}He concentrations, indicate low permeability ({approx}10-20 m{sup 2} or lower) for the thickness of the Kirtland Formation. These findings, however, do not guarantee the lack of a large-scale bypass system. The measured data, located near the boundary conditions of the models (i.e., the overlying and underlying aquifers), limit our testing of conceptual models and the sensitivity of model parameterization. Thus, we suggest approaches for future studies to better assess the presence or lack of a seal bypass system at this particular site and for other sites in general.

  14. Nature Macmillan Publishers Ltd 1998 6. James, R. H. & Elderfield, H. Chemistry of ore-forming fluids and mineral formation rates in an active

    E-Print Network [OSTI]

    Nature © Macmillan Publishers Ltd 1998 8 6. James, R. H. & Elderfield, H. Chemistry of ore. Uranium enrichment in metalliferous sediments from the Mid-Atlantic Ridge. Earth Planet. Sci. Lett. 124 and uranium mobility in hydrothermal sulphides. Terra Nova (Abstr. Suppl. 9) 555 (1997). 16. Humphris, S. E

  15. THE CLUSTERED NATURE OF STAR FORMATION. PRE-MAIN-SEQUENCE CLUSTERS IN THE STAR-FORMING REGION NGC 602/N90 IN THE SMALL MAGELLANIC CLOUD

    SciTech Connect (OSTI)

    Gouliermis, Dimitrios A.; Gennaro, Mario [Max Planck Institute for Astronomy, Koenigstuhl 17, 69117 Heidelberg (Germany); Schmeja, Stefan [Zentrum fuer Astronomie der Universitaet Heidelberg, Institut fuer Theoretische Astrophysik, Albert-Ueberle-Str. 2, 69120 Heidelberg (Germany); Dolphin, Andrew E. [Raytheon Company, P.O. Box 11337, Tucson, AZ 85734 (United States); Tognelli, Emanuele; Prada Moroni, Pier Giorgio [Dipartimento di Fisica 'Enrico Fermi', Universita di Pisa, largo Pontecorvo 3, Pisa I-56127 (Italy)

    2012-03-20T23:59:59.000Z

    Located at the tip of the wing of the Small Magellanic Cloud (SMC), the star-forming region NGC 602/N90 is characterized by the H II nebular ring N90 and the young cluster of pre-main-sequence (PMS) and early-type main-sequence stars NGC 602, located in the central area of the ring. We present a thorough cluster analysis of the stellar sample identified with Hubble Space Telescope/Advanced Camera for Surveys in the region. We show that apart from the central cluster low-mass PMS stars are congregated in 13 additional small, compact sub-clusters at the periphery of NGC 602, identified in terms of their higher stellar density with respect to the average background density derived from star counts. We find that the spatial distribution of the PMS stars is bimodal, with an unusually large fraction ({approx}60%) of the total population being clustered, while the remaining is diffusely distributed in the intercluster area, covering the whole central part of the region. From the corresponding color-magnitude diagrams we disentangle an age difference of {approx}2.5 Myr between NGC 602 and the compact sub-clusters, which appear younger, on the basis of comparison of the brighter PMS stars with evolutionary models, which we accurately calculated for the metal abundance of the SMC. The diffuse PMS population appears to host stars as old as those in NGC 602. Almost all detected PMS sub-clusters appear to be centrally concentrated. When the complete PMS stellar sample, including both clustered and diffused stars, is considered in our cluster analysis, it appears as a single centrally concentrated stellar agglomeration, covering the whole central area of the region. Considering also the hot massive stars of the system, we find evidence that this agglomeration is hierarchically structured. Based on our findings, we propose a scenario according to which the region NGC 602/N90 experiences an active clustered star formation for the last {approx}5 Myr. The central cluster NGC 602 was formed first and rapidly started dissolving into its immediate ambient environment, possibly ejecting also massive stars found away from its center. Star formation continued in sub-clusters of a larger stellar agglomeration, introducing an age spread of the order of 2.5 Myr among the PMS populations.

  16. DERAILMENT IN WYOMING (2005) http://www.bigcountry.coop/coal.html

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    2005-01-01T23:59:59.000Z

    Mountains to the west had begun to thaw. Icy water and coal dust merged into a thick, dirty slurry and oozed1 DERAILMENT IN WYOMING (2005) http://www.bigcountry.coop/coal.html [Johnson, 2005] Steven Johnson bottleneck in shipments from the nation's most important vein of low-sulfur coal has cut into coal supplies

  17. Integrated Research Center http://www.kobe-u.ac.jp/kuirc/index.html

    E-Print Network [OSTI]

    Banbara, Mutsunori

    . Integrated Bio-refinery Research Project [ Project Leader: KONDO Akihiko ] Research Project for MembraneIntegrated Research Center http://www.kobe-u.ac.jp/kuirc/index.html In fiscal year 2013, the organization of the Integrated Research Center was changed into an interdisciplinary education and research

  18. http://econ.geog.uu.nl/peeg/peeg.html Papers in Evolutionary Economic Geography

    E-Print Network [OSTI]

    Balland, Pierre-Alexandre

    http://econ.geog.uu.nl/peeg/peeg.html Papers in Evolutionary Economic Geography # 13.25 Modeling Knowledge Networks in Economic Geography: A Discussion of Four Empirical Strategies Tom Broekel, Pierre-Alexandre Balland, Martijn Burger, Frank van Oort #12;1 Modeling Knowledge Networks in Economic Geography

  19. Environmental Studies Major www.geology.pitt.edu/undergraduate/Envstudies.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Environmental Studies Major www.geology.pitt.edu/undergraduate/Envstudies.html Revised: 03 of earth systems and the environment, including the effect of geologic processes on human activity the completion of 73 credits distributed as follows. Geology core requirements One of the following _______ GEOL

  20. JOM January 201148 www.tms.org/jom.html OverviewOverviewNanomaterials for Renewable Energy

    E-Print Network [OSTI]

    JOM · January 201148 www.tms.org/jom.html OverviewOverviewNanomaterials for Renewable Energy Global to fundamental advances in direct renewable energy and ener- gy storage and conversion which are needed to enable renewable energy and meet the general energy challenges and associated environmental effects. This paper

  1. ENN http://ehs.stanford.edu/aboutus/news.htmlEH&S News & Notes Edition: January 2008

    E-Print Network [OSTI]

    and MRSA infections treatable? Yes. Most staph and MRSA infections are treatable with antibiotics. However prevent staph or MRSA skin infec- tions? Factors that have been associated with the spread of MRSA skin://www.cdc. gov/ncidod/dhqp/ar_mrsa.html This article is for information only and is not meant to be used for self

  2. STATE OF CALIFORNIA --NATURAL RESOURCES AGENCY EDMUND G. BROWN JR., Governor CALIFORNIA ENERGY COMMISSION

    E-Print Network [OSTI]

    Commission's Contractors, Installers, and Sellers Database. · Adds a new incentive level. · ModifiesSTATE OF CALIFORNIA -- NATURAL RESOURCES AGENCY EDMUND G. BROWN JR., Governor CALIFORNIA ENERGY at: www.energy.ca.gov/renewables/06-NSHP-1/documents/index.html The NSHP Guidebook describes

  3. Underground Storage of Natural Gas (Kansas)

    Broader source: Energy.gov [DOE]

    Any natural gas public utility may appropriate for its use for the underground storage of natural gas any subsurface stratum or formation in any land which the commission shall have found to be...

  4. letters to nature NATURE |VOL 404 |2 MARCH 2000 |www.nature.com 61

    E-Print Network [OSTI]

    Henderson, Gideon

    nanotubes and silicon nanowires. Nature 399, 48±51 (1999). 6. Wang, W. Z. et al. Synthesis. Zhu, Y., Cheng, G. S. & Zhang, L. D. Preparation and formation mechanism of silicon nanorods. J. Mater

  5. |Result List Refine Search Print E-mail Save Formats: Citation HTML Full Text PDF Full Text

    E-Print Network [OSTI]

    Loope, David B.

    for the mass mortality and swift burial. To find out, we 7/13/07 4:00 PMEBSCOhost Page 1 of 7http://web23.epnet, shaped and moved slowly by the wind, migrate across the valleys. Violent sandstorms and thunderstorms

  6. Web Site: http://www.coop-program.engr.uga.edu/ms.html UGA Cooperative Engineering Program Development Key Points and Notes.docx

    E-Print Network [OSTI]

    Arnold, Jonathan

    Web Site: http://www.coop-program.engr.uga.edu/ms.html UGA Cooperative Engineering Program;Web Site: http://www.coop-program.engr.uga.edu/ms.html UGA Cooperative Engineering Program Development Development Key Points and Notes.docx Latest Update: October 3, 2012 Mission Statement: The UGA Engineering

  7. 1/17/11 7:02 PMSeminar on Scientific Explanation: Syllabus Page 1 of 2http://fitelson.org/woodward/syllabus.html

    E-Print Network [OSTI]

    Fitelson, Branden

    1/17/11 7:02 PMSeminar on Scientific Explanation: Syllabus Page 1 of 2http://fitelson.org/woodward/syllabus.html Seminar on Scientific Explanation [ Home ] [ Syllabus ] [ Notes, Handouts, & Links ] Professor Time Explanation: Syllabus Page 2 of 2http://fitelson.org/woodward/syllabus.html David Papineau (4/5) Michael

  8. www.wien.gv.at/pid/blickaufwien/archiv-mai-2005.html 10.06.2005 14:52 "Vienna U. to Produce 'Toilet With Brains'"

    E-Print Network [OSTI]

    Szmolyan, Peter

    www.wien.gv.at/pid/blickaufwien/archiv-mai-2005.html 10.06.2005 14:52 1 / 1 "Vienna U. to Produce Wien - Archiv Mai 2005 10.06.2005http://www.wien.gv.at/pid/blickaufwien/archiv-mai-2005.html #12;

  9. Nuclear Decay Data in the MIRD (Medical Internal Radiation Dose) Format

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

    MIRD is a database of evaluated nuclear decay data for over 2,100 radioactive nuclei. Data are extracted from ENSDF, processed by the program RadList, and used for medical internal radiation dose calculations. When using the MIRD interface, tables of nuclear and atomic radiations from nuclear decay and decay scheme drawings will be produced in the MIRD format from the Evaluated Nuclear Structure Data File (ENSDF) for the specified nuclide. Output may be either HTML-formatted tables and JPEG drawings, PostScript tables and drawings, or PDF tables and drawings.

  10. Models, Simulators, and Data-driven Resources for Oil and Natural Gas Research

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

    NETL provides a number of analytical tools to assist in conducting oil and natural gas research. Software, developed under various DOE/NETL projects, includes numerical simulators, analytical models, databases, and documentation.[copied from http://www.netl.doe.gov/technologies/oil-gas/Software/Software_main.html] Links lead users to methane hydrates models, preedictive models, simulators, databases, and other software tools or resources.

  11. Alternate Thesis & Dissertation Formats Manuscript Format Guidelines

    E-Print Network [OSTI]

    Mayfield, John

    Alternate Thesis & Dissertation Formats Manuscript Format Guidelines In addition to the standard format for dissertation/thesis, the Graduate School allows for the use of an alternative format. The manuscript format refers to the use of articles and/or book chapters to replace the standard dissertation

  12. URL To Story: http://press.arrivenet.com/technology/article.php/993701.html RFID Innovation in Healthcare

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    URL To Story: http://press.arrivenet.com/technology/article.php/993701.html RFID Innovation in Healthcare RFID Tribe's Dallas, Texas Chapter Meets to Discuss RFID Innovation in Healthcare Distribution, 2007) -- RFID Innovation in Healthcare is the theme for RFID Tribe's Dallas, Texas chapter meeting

  13. Vol. 63 No. 1 JOM 43www.tms.org/jom.html CommentaryNanomaterials for Renewable Energy

    E-Print Network [OSTI]

    Vol. 63 No. 1 · JOM 43www.tms.org/jom.html CommentaryNanomaterials for Renewable Energy Fernand D be placed on achieving higher energy efficiency and increasing supplies from all forms of renewable energy Systems in Energy and Environment: Renewable Energy Fernand D.S. Marquis ence include (1) dimensional

  14. Course Registration Schedule Fall 2014 http://www.dartmouth.edu/~reg/guides/csel/csel_student_entering.html

    E-Print Network [OSTI]

    Shepherd, Simon

    . Step 6: Submit Changes Step 2: Select the appropriate term Step 3: Search for Courses using the CourseCourse Registration Schedule Fall 2014 http://www.dartmouth.edu/~reg/guides/csel/csel_student_entering.html Course Registration Quick Reference Guide: Entering Students Visual Guide Step 1: Access Banner

  15. Tuesday, February 18, 2003 http://www.pppl.gov/ncsx/pvr/pvr.HTML Page: 1 NCSX Home Page

    E-Print Network [OSTI]

    pvr Tuesday, February 18, 2003 http://www.pppl.gov/ncsx/pvr/pvr.HTML Page: 1 NCSX Home Page PVR Chapter 5 - Ideal MHD Stability Chapter 6 - Resistive Stability Chapter 7 - Plasma Heating Chapter 8 VMEC (Steve Hirshman) Power and Particle Control in NCSX (Peter Mioduszewski) NCSX Heating: Neutral

  16. URL: http://www.elsevier.nl/locate/entcs/volume68.html 18 pages Timed CSP = Closed Timed Automata 1

    E-Print Network [OSTI]

    Ouaknine, Joël

    URL: http://www.elsevier.nl/locate/entcs/volume68.html 18 pages Timed CSP = Closed Timed Automata 1 70118, USA Abstract We study the expressive power of an augmented version of Timed CSP and show constraints. We also show that this new version of Timed CSP is expressive enough to capture the most widely

  17. 11/24/2006 10:42 PMhttp://usinfo.state.gov/xarchives/display.html?p=washfile-engl...06&m=November&x=20061122113856lcnirellep0.4308283&chanlid=eur Page 1 of 2http://usinfo.state.gov/utils/printpage.html

    E-Print Network [OSTI]

    11/24/2006 10:42 PMhttp://usinfo.state.gov/xarchives/display.html?p=washfile-engl...06&m=November&x=20061122113856lcnirellep0.4308283&chanlid=eur Page 1 of 2http://usinfo.state.gov/utils/printpage.html Close 22.S. Department of Energy and their counterparts from China, the European Union, India, Japan, the Republic

  18. Resources for Learning and Research http://registrar.ucsc.edu/catalog/resources/index.html[8/13/2014 4:16:14 PM

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Resources for Learning and Research http://registrar.ucsc.edu/catalog/resources/index.html[8 Undergraduate Admission Undergraduate Expenses Undergraduate Academic Program Graduate Studies Resources of General Catalogs Nondiscrimination Statement Search the Catalog Resources for Learning and Research 2014

  19. Columbia Earth Engineering Center http://www.seas.columbia.edu/earth/Chan.html[8/19/2009 3:16:12 PM

    E-Print Network [OSTI]

    Columbia Earth Engineering Center http://www.seas.columbia.edu/earth/Chan.html[8/19/2009 3:16:12 PM Woman Scientist Award 1997 #12;Columbia Earth Engineering Center http://www.seas.columbia.edu/earth

  20. Terra -Ciencias http://web.mit.edu/tox/sasisekharan/uruguay-cancer.html 1 of 2 7/28/2005 9:51 PM

    E-Print Network [OSTI]

    Sasisekharan, Ram

    Terra - Ciencias http://web.mit.edu/tox/sasisekharan/uruguay-cancer.html 1 of 2 7/28/2005 9:51 PM ! ' !#* ! ,$3% +# ! , % ! $!$# ! !$- ! 4 " 7- +# #++ 4 #%"$ #1 22 3 ' ' /// #12;Terra - Ciencias http

  1. Manicouagan: asteroid circuit by kayak Photographs: http://www.staff.science.uu.nl/~rutte101/travel-albums/manicouagan/album.html

    E-Print Network [OSTI]

    Rutten, Rob

    Manicouagan: asteroid circuit by kayak Rob Rutten Photographs: http://www.staff.science.uu.nl/~rutte101/travel-albums/manicouagan/album.html Website: http://www.staff.science.uu.nl/~rutte101/Manicouagan

  2. PAUL SHORT --MENS BROWN file:///Users/bkatten/Desktop/R092812AF.html[9/28/12 4:04:11 PM

    E-Print Network [OSTI]

    Devoto, Stephen H.

    PAUL SHORT -- MENS BROWN file:///Users/bkatten/Desktop/R092812AF.html[9/28/12 4:04:11 PM] PAUL 163 183 191 27:03 1:28 22 Lafayette College 532 11 107 115 147 152 225 27:01 2:11 23 South Florida 564 file:///Users/bkatten/Desktop/R092812AF.html[9/28/12 4:04:11 PM] West Chester Universi 14 wins Vassar

  3. 7/29/08 11:02 AMPrager to Lead PPPL Page 1 of 3http://www.pppl.gov/PRAGERnews08.html

    E-Print Network [OSTI]

    7/29/08 11:02 AMPrager to Lead PPPL Page 1 of 3http://www.pppl.gov/PRAGERnews08.html For Immediate ReleaseFor Immediate Release July 18, 2008July 18, 2008 Prager to Lead PPPL Plainsboro, New Jersey:02 AMPrager to Lead PPPL Page 2 of 3http://www.pppl.gov/PRAGERnews08.html of the laboratory, which is funded

  4. 5/3/12 98-5 1/2www.phy.ornl.gov/divops/ESH/98-5.html

    E-Print Network [OSTI]

    5/3/12 98-5 1/2www.phy.ornl.gov/divops/ESH/98-5.html . Physics Division ESH Bulletin 98-5 YOUR;5/3/12 98-5 2/2www.phy.ornl.gov/divops/ESH/98-5.html the Physics Division Radiation Control Officer (574 requirements. ORNL Physics Division, April 15, 1998 Return to ESH Bulletin Index #12;

  5. 5/3/12 96-5 1/2www.phy.ornl.gov/divops/ESH/96-5.html

    E-Print Network [OSTI]

    5/3/12 96-5 1/2www.phy.ornl.gov/divops/ESH/96-5.html . Physics Division ESH Bulletin 96-5 STAPLERS. EFFECTIVE IMMEDIATELY, ALL SWINGLINE MODEL #12;5/3/12 96-5 2/2www.phy.ornl.gov/divops/ESH/96-5.html 67, Physics Division ES&H Officer, at 576-0204. Return to ESH Bulletin Index #12;

  6. The multiple vortex nature of tropical cyclogenesis

    E-Print Network [OSTI]

    Sippel, Jason Allen

    2005-02-17T23:59:59.000Z

    cells and vortices are the respective source of PV production and building blocks for the meso-?-scale vortices. Finally, this thesis discusses issues related to the multiple vortex nature of tropical cyclone formation. For instance, the tracking...

  7. Winter 2014 Schedule of Classes index.html[11/18/2013 3:12:35 PM

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    for SallieMae e-bill and e-check payment by logging into MyUCSC. Winter Registration Fees E-bills for winbterWinter 2014 Schedule of Classes index.html[11/18/2013 3:12:35 PM] ABOUT CALENDAR FEES ENROLLMENT RECORDS University Home MyUCSC People Calendars A-Z Index OFFICE OF THE REGISTRAR Winter 2014 Schedule

  8. Mimicking Nature

    E-Print Network [OSTI]

    Wythe, Kathy

    2007-01-01T23:59:59.000Z

    into lakes and rivers, and the impact different water management decisions could have. ?We?re trying to mimic nature,? said Dr. Jeff Arnold, research leader and agricultural engineer for the Grassland Soil and Water Research Laboratory in Temple, part..., director of Texas A&M University?s Spatial Sciences Laboratory and professor in the Departments of Ecosystem Science and MIMICKING NATURE Computer model helps manage nation?s, world?s waters #2; Management, and Biological and Agricultural Engineering...

  9. Naturalness redux

    E-Print Network [OSTI]

    Marco Fabbrichesi; Alfredo Urbano

    2015-04-21T23:59:59.000Z

    The idea of naturalness, as originally conceived, refers only to the finite renormalization of the Higgs boson mass induced by the introduction of heavier states. In this respect, naturalness is still a powerful heuristic principle in model building beyond the standard model whenever new massive states are coupled to the Higgs field. The most compelling case is provided by the generation of neutrino masses. In this paper we confront this problem from a new perspective. The right-handed sector responsible for the seesaw mechanism---which introduces a large energy threshold above the electroweak scale---is made supersymmetric to comply with naturalness while the standard model is left unchanged and non-supersymmetric. Cancellations necessary to the naturalness requirement break down only at two loops, thus offering the possibility to increase the right-handed neutrino mass scale up to one order of magnitude above the usual values allowed by naturalness. If also the weak boson sector of the standard model is made supersymmetric, cancellations break down at three loops and the scale of new physics can be further raised. In the type-I seesaw, this implementation provides right-handed neutrino masses that are natural and at the same time large enough to give rise to baryogenesis (via leptogenesis). The model contains a dark matter candidate and distinctive new physics in the leptonic sector.

  10. (Non) formation of methanol by direct hydrogenation of formate...

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

    (Non) formation of methanol by direct hydrogenation of formate on copper catalysts. (Non) formation of methanol by direct hydrogenation of formate on copper catalysts. Abstract: We...

  11. Natural Predator

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01T23:59:59.000Z

    tx H2O | pg. 10 Natural Predator Story by Kathy Wythe Natural Predator Foreign beetle shows promise for controlling saltcedar In the northern part of the Texas Panhandle andalong the West Texas banks of the Colorado andPecos rivers, Texas... scientists are successfully intro- ducing a foreign beetle to help control an invasive and exotic water-thirsty plant. Saltcedar, or Tamarix, was introduced to the western United States in the 1800s from central Asia as an ornamental tree and planted...

  12. Tax Treatment of Natural Gas The "landowner" referred to in

    E-Print Network [OSTI]

    Boyer, Elizabeth W.

    Tax Treatment of Natural Gas Marcellus Education Fact Sheet The "landowner" referred and tax op- tions available to you as a result T he Marcellus shale geological formation underlies almost in this previously un- tapped formation. The Marcellus shale natural gas boom is creating unprecedented

  13. Academic Employee Vacation Record The Academic Vacation Policy can be found online at http://www1.umn.edu/regents/policies.html and then select either (1) Policy Index

    E-Print Network [OSTI]

    Amin, S. Massoud

    Academic Employee Vacation Record The Academic Vacation Policy can be found online at http://www1.umn.edu/regents/policies.html and then select either (1) Policy Index ­ Acrobat , or (2) Policy Index ­ HTML. Scroll down to the section labeled Human Resrources. The policy is titled Vacation. Employee Name

  14. ABSTRACT & DISSERTATION FORMAT GUIDELINES

    E-Print Network [OSTI]

    Lu, Yi

    2 ABSTRACT & DISSERTATION FORMAT GUIDELINES The Knowledge Navigation Center (second floor these guidelines. The most up-to-date version of the Abstract and Dissertation Format Guidelines is available;2 Abstract Format Guidelines ABSTRACT Title of the Dissertation by by Student's Name Chair: Chair's name Text

  15. NATURAL GAS MARKET ASSESSMENT

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION NATURAL GAS MARKET ASSESSMENT PRELIMINARY RESULTS In Support.................................................................................... 6 Chapter 2: Natural Gas Demand.................................................................................................. 10 Chapter 3: Natural Gas Supply

  16. Green IT: The New Industry Shock Wave http://mediaproducts.gartner.com/reprints/microsoft/153703.html[9/10/2008 10:59:08 AM

    E-Print Network [OSTI]

    Narasayya, Vivek

    Green IT: The New Industry Shock Wave http://mediaproducts.gartner.com/reprints/microsoft/153703.html[9/10/2008 10:59:08 AM] Green IT: The New Industry Shock Wave 7 December 2007 Simon Mingay Gartner. This Special Report examines the issue of "green IT," predicts how it will evolve and recommends how

  17. Materials Science & Metallurgy Master of Philosophy, Materials Modelling, More information on http://www.msm.cam.ac.uk/phase-trans/2005/ODS.html

    E-Print Network [OSTI]

    Cambridge, University of

    ://www.msm.cam.ac.uk/phase-trans/2005/ODS.html Course MP4, Thermodynamics and Phase Diagrams, H. K. D. H. Bhadeshia Lecture 4 in the iron and chromium concentrations in fifty atom blocks, of the ferrite in MA956. There are real

  18. Programs and Courses http://registrar.ucsc.edu/catalog/programs-courses/index.html[8/13/2014 4:35:31 PM

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Programs and Courses http://registrar.ucsc.edu/catalog/programs-courses/index.html[8/13/2014 4 Admission Undergraduate Expenses Undergraduate Academic Program Graduate Studies Resources for Learning and Research Campus Life Programs and Courses Disciplinary Communication General Education Requirements

  19. Stretchable silicon could be next wave in electronics http://www.physorg.com/news9110.html 1 of 3 12/21/2005 6:04 PM

    E-Print Network [OSTI]

    Rogers, John A.

    ://www.physorg.com/news9110.html 2 of 3 12/21/2005 6:04 PM global warming,,somethings forgotten last post by adoucette How, mechanical and electrical uses Image: Scanning electron micrograph of 'wavy' single crystal silicon ribbons sales pitches by participating. Products & SuppliersProducts & Suppliers Schematic illustration

  20. Serving the Marshall Space Flight Center Community www.nasa.gov/centers/marshall/about/star/index.html June 5, 2013 Inside This Issue

    E-Print Network [OSTI]

    Serving the Marshall Space Flight Center Community www.nasa.gov/centers/marshall/about/star/index.html June 5, 2013 Inside This Issue: Turn It Off, Marshall Simple Power Conservation Could Save $1.5M: Ned Wright on Exploring the Universe with WISE page 6 Check us out online! Scan the QR code Marshall

  1. 5/3/12 97-1 1/4www.phy.ornl.gov/divops/ESH/97-1.html

    E-Print Network [OSTI]

    , 1995, at the Brookhaven National Laboratory's Alternating Gradient Synchrotron Facility, radioactive a radiological control area to a control room and offices. The air reversal could #12;5/3/12 97-1 3/4www.phy.ornl.gov/divops/ESH/97-1.html have resulted in radiological contamination of occupied work spaces. Investigators

  2. file:///Users/bkatten/Desktop/wesinvIIItrackresults020114.html[2/1/14 6:13:09 PM] Platt Systems Advanced Timing Solutions

    E-Print Network [OSTI]

    Devoto, Stephen H.

    Home Page file:///Users/bkatten/Desktop/wesinvIIItrackresults020114.html[2/1/14 6:13:09 PM] Platt Systems Advanced Timing Solutions February 1, 2014 Home Results Platt:Timing Calendar All: Events Calendar Platt on Facebook 2012 Results 2011 Results 2010 Results 2009 Results 2008 Results 2007 Results 2006

  3. U.S. to Participate in Fusion Project Thursday, January 30, 2003 http://www.nytimes.com/aponline/national/AP-Fusion-Energy-Plan.html?pagewanted=

    E-Print Network [OSTI]

    States plan to build a $5 billion fusion reactor, called the International Thermonuclear ExperimentalU.S. to Participate in Fusion Project Thursday, January 30, 2003 http://www.nytimes.com/aponline/national/AP-Fusion-Energy-Plan.html?pagewanted= print&position=top Page: 1 January 30, 2003 U.S. to Participate in Fusion Project By THE ASSOCIATED

  4. 9/1/14, 8:50 PMFundamentals of Bayesian Epistemology: Syllabus Page 1 of 2http://fitelson.org/bayes/syllabus.html

    E-Print Network [OSTI]

    Fitelson, Branden

    9/1/14, 8:50 PMFundamentals of Bayesian Epistemology: Syllabus Page 1 of 2http://fitelson.org/bayes/syllabus.html Fundamentals of Bayesian Epistemology [ Home ] [ Handouts ] [ Syllabus ] Professor Time & Place Branden of Conditionals and Conditional Probabilities #12;9/1/14, 8:50 PMFundamentals of Bayesian Epistemology: Syllabus

  5. Electrical and Computer Engineering ENGINEERING AT McMASTER Electrical Engineering | Computer Engineering | Electrical and Biomedical Engineering | www.ece.mcmaster.ca/go2ece.html

    E-Print Network [OSTI]

    Haykin, Simon

    Electrical and Computer Engineering ENGINEERING AT McMASTER Electrical Engineering | Computer Engineering | Electrical and Biomedical Engineering | www.ece.mcmaster.ca/go2ece.html ELECTRIFY YOUR FUTURE | www.ece.mcmaster.ca #12;Electrical and Computer Engineering Electrical Engineering involves the design

  6. When completing your application, please consult http://morgridge.wisc.edu/students/wif.html , scroll down to FAQ's and sample budgets.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    organization in planning, implementing, and evaluating the project. Each fellowship recipient will be required: an estimate of what the project will cost and how these costs will be met (see http://morgridge.wisc.edu/students/documents/Sample_WIF_budgets://morgridge.wisc.edu/students/wif.html , scroll down to FAQ's and sample budgets. Wisconsin Idea Undergraduate Fellowships provide undergraduate

  7. http://www.swissinfo.org/eng/search/detail/Bird_flu_ban_remains_despite_migration_shift.html?siteSect=881& sid=7420407&cKey=1168586962000

    E-Print Network [OSTI]

    Alvarez, Nadir

    , warmer than average temperatures in the Atlantic and Mediterranean ­ all pumping heat into the atmosphere_flu_ban_remains_despite_migration_shift.html?siteSect=881& sid=7420407&cKey=1168586962000 Monday 05.03.2007 Climate warning resonates in Switzerland weather heralded a bumper year for bugs and ticks. He said a cold snap in February or March would still

  8. 10/1/10 8:07 PMDesert Varnish : Encyclopedia of Geography Page 1 of 4http://www.sage-ereference.com/geography/Article_n276.html

    E-Print Network [OSTI]

    Dorn, Ron

    categories of rock coatings Source: Author. Liu and other researchers in different settings://www.sage-ereference.com/geography/Article_n276.html Desert Varnish Desert varnish is but one of more than a dozen rock coatings (Table 1) that drastically alter the appearance of rock surfaces. The better term is rock varnish because this coating occurs

  9. 5/3/12 96-4 1/1www.phy.ornl.gov/divops/ESH/05-3.html

    E-Print Network [OSTI]

    5/3/12 96-4 1/1www.phy.ornl.gov/divops/ESH/05-3.html . PHYSICS DIVISION ESH BULLETIN 2005-3 Clean monthly solvent usage must be maintained as supporting documentation. Contact the Physics Division ESH

  10. Converted WP file edr http://www.osdpd.noaa.gov/PSB/SHARED_PROCESSING/EDR.HTML 1 of 31 1/25/2006 11:41 AM

    E-Print Network [OSTI]

    Converted WP file edr http://www.osdpd.noaa.gov/PSB/SHARED_PROCESSING/EDR.HTML 1 of 31 1/25/2006 11:41 AM Orbit-by-Orbit Microwave Derived Products (EDR) Interface Control Document Revised 4 DESCRIPTION 4 EDR Product Identification Block 5 EDR Data Sequence Block 7 Rev Header Data Description Block 9

  11. http://news.mongabay.com/2005/1122-wwf.html Illegal timber trade in Europe driving global forest loss and poverty

    E-Print Network [OSTI]

    http://news.mongabay.com/2005/1122-wwf.html Illegal timber trade in Europe driving global forest by the European Union, the illegal timber trade in Europe could contribute to large-scale depletion of timber imports roughly 20 million cubic metres of illegal timber from these regions annually. As a result, the EU

  12. View the complete list of working papers on our website: http://www.ase.tufts.edu/gdae/publications/working_papers/index.html

    E-Print Network [OSTI]

    Dennett, Daniel

    .ase.tufts.edu/gdae/publications/working_papers/index.html GLOBAL DEVELOPMENT AND ENVIRONMENT INSTITUTE WORKING PAPER NO. 13-02 Green Keynesianism, USA http://ase.tufts.edu/gdae #12;GDAE Working Paper No. 13-02: Green Keynesianism 1 Abstract paths. Significant potential now exists for "Green Keynesianism" -- combining Keynesian fiscal policies

  13. REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural Gas Use in

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHASeptember 2010In addition to 1 |D I S P U TPurpose

  14. Natural Gas Supply SBIR Program

    SciTech Connect (OSTI)

    Shoemaker, H.D.; Gwilliam, W.J.

    1995-07-01T23:59:59.000Z

    The Small Business Innovation Research (SBIR) program was created in 1982 by Public Law 97-219 and reauthorized in 1992 until the year 2000 by Public Law 102-564. The purposes of the new law are to (1) expand and improve the SBIR program, 2) emphasize the program`s goal of increasing private sector commercialization of technology developed through Federal R&D, (3) increase small business participation in Federal R&D, and (4) improve the Federal Government`s dissemination of information concerning the SBIR program. DOE`s SBIR pro-ram has two features that are unique. In the 1995 DOE SBIR solicitation, the DOE Fossil Energy topics were: environmental technology for natural gas, oil, and coal; advanced recovery of oil; natural gas supply; natural gas utilization; advanced coal-based power systems; and advanced fossil fuels research. The subtopics for this solicitation`s Natural Gas Supply topic are (1) drilling, completion, and stimulation; (2) low-permeability Formations; (3) delivery and storage; and (4) natural gas upgrading.

  15. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ;=>130(23) BackgroundY!9#K%(4!G&=%8K'+#$!&O#&+!#+I(6'+T&![9DQb]!9E@,!O#76A!#A!'+=7'+$%'3!#+!G86(=74!#+!QA#&!&+3! QI7@,! #+I'$=#8+! #+! %6H&+AW! M%'A'! &7'! G8(&7#T'3!$'((A!&+3!=%'!G8(&7#=4!8I!#+I(6'+T&!

  16. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -Marie Boisson (amboisson@cea.fr) Elisabeth Gout (elisabeth.gout@cea.fr) Richard Bligny (rbligny@cea.fr) Corinne Anne-Marie Boisson, Elisabeth Gout, Richard Bligny* and Corinne Rivasseau* Commissariat à l@cea.fr; elisabeth.gout@cea.fr; rbligny@cea.fr; corinne.rivasseau@cea.fr * To whom correspondence should be addressed

  17. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    regulatory programs in cancer cells, we developed a novel module discovery method termed EEM by extending, EEM identified 10 principal expression modules in breast cancer based on their expression coherence. Moreover, EEM depicted their activity profiles, which predict regulatory programs in each subtypes

  18. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Boyer, Edmond

    , Montevideo, CP 11400, Uruguay 2 Sección Biomatemática, Facultad de Ciencias, Universidad de la Republica Uruguay, Montevideo, Uruguay 3 Departamento de Bioquímica, Facultad de Medicina, Universidad de la República Uruguay, Montevideo, Uruguay 4 Centro de Estudios Biomédicos y Veterinarios, Universidad Nacional

  19. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Widder, Stefanie

    .1186/1752-0509-6-7 Stefanie Widder (stefanie.widder@univie.ac.at) Ricard Sole (ricard.sole@upf.edu) Javier Macia (javier.macia@upf Systems Biology, University of Vienna, Althanstr. 14, A-1090 Vienna, Austria 2Complex Systems Lab (ICREA-UPF Sol´e - ricard.sole@upf.edu; Javier Mac´ia - javier.macia@upf.edu; Corresponding author Abstract

  20. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Geffner, Hector

    .1186/1471-2164-14-363 Javier Prado-Martinez (javierpradom@gmail.com) Irene Hernando-Herraez (irene.hernando@upf.edu) Belen Lorente-Galdos (belen.lorente@upf.edu) Marc Dabad (marc.dabad@gmail.com) Oscar Ramirez (oscar.ramirez@upf.edu) Carlos Baeza-Delgado (Carlos.Baeza@uv.es) Carlos Morcillo-Suarez (carlos.morcillo@upf.edu) Can Alkan

  1. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    validity data from randomized controlled trials evaluating stents for percutaneous coronary intervention randomized controlled trials evaluating stents for percutaneous coronary intervention Morgane Ethgen for percutaneous coronary interventions. METHODS: A systematic literature review was conducted. Reports of RCTs

  2. X-ray CT Observations of Methane Hydrate Distribution Changes over Time in a Natural Sediment Core from the BPX-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well

    E-Print Network [OSTI]

    Kneafsey, T.J.

    2012-01-01T23:59:59.000Z

    and Englezos, P. , 2009. Gas hydrate formation in a variable1999. Formation of natural gas hydrates in marine sediments.1. Conceptual model of gas hydrate growth conditioned by

  3. Natural gas monthly, January 1997

    SciTech Connect (OSTI)

    NONE

    1997-01-01T23:59:59.000Z

    This publication, the Natural Gas Monthly, presents the most recent data on natural gas supply, consumption, and prices from the Energy Information Administration (EIA). Of special interest in this issue are two articles summarizing reports recently published by EIA. The articles are {open_quotes}Natural Gas Productive Capacity{close_quotes} and {open_quotes}Outlook for Natural Gas Through 2015,{close_quotes} both of which precede the {open_quotes}Highlights{close_quotes} section. With this issue, January 1997, changes have been made to the format of the Highlights section and to several of the tabular and graphical presentations throughout the publication. The changes to the Highlights affect the discussion of developments in the industry and the presentation of weekly storage data. An overview of the developments in the industry is now presented in a brief summary followed by specific discussions of supply, end-use consumption, and prices. Spot and futures prices are discussed as appropriate in the Price section, together with wellhead and consumer prices.

  4. Regulation of natural monopolies

    E-Print Network [OSTI]

    Joskow, Paul L.

    2005-01-01T23:59:59.000Z

    This chapter provides a comprehensive overview of the theoretical and empirical literature on the regulation of natural monopolies. It covers alternative definitions of natural monopoly, regulatory goals, alternative ...

  5. Natural Gas Monthly Update

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

    other liquids including biofuels and natural gas liquids. Natural Gas Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity Sales, revenue...

  6. Borrowing Nature's Polymers

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

    Borrowing Nature's Polymers 1663 Los Alamos science and technology magazine Latest Issue:January 2015 All Issues submit Borrowing Nature's Polymers Los Alamos scientists are...

  7. Natural Resources Districts (Nebraska)

    Broader source: Energy.gov [DOE]

    This statute establishes Natural Resources District, encompassing all of the area of the state, to conserve, protect, develop, and manage Nebraska's natural resources. These districts replace and...

  8. Historical Natural Gas Annual

    U.S. Energy Information Administration (EIA) Indexed Site

    8 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  9. Natural Gas Rules (Louisiana)

    Broader source: Energy.gov [DOE]

    The Louisiana Department of Natural Resources administers the rules that govern natural gas exploration and extraction in the state. DNR works with the Louisiana Department of Environmental...

  10. Historical Natural Gas Annual

    U.S. Energy Information Administration (EIA) Indexed Site

    6 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  11. Historical Natural Gas Annual

    U.S. Energy Information Administration (EIA) Indexed Site

    7 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  12. 9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 1/8www.livescience.com/22876-tigers-humans-coexist.html

    E-Print Network [OSTI]

    9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 1/8www.livescience.com/22876-tigers Shift in Nepal #12;9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 2/8www.livescience.com/22876-tigers-humans-coexist.html A Bengal tiger caught by a motion-activated camera in Nepal. CREDIT

  13. Natural Gas Exploration

    E-Print Network [OSTI]

    Boyer, Elizabeth W.

    . Exploration and extraction of natural gas from the Marcellus shale is a potentially valuable economic stimulus for landowners. You might be wondering how the nation's economic situation is affecting the market for naturalNatural Gas Exploration: A Landowners Guide to Financial Management Natural Gas Exploration

  14. Natural gas product and strategic analysis

    SciTech Connect (OSTI)

    Layne, A.W.; Duda, J.R.; Zammerilli, A.M.

    1993-12-31T23:59:59.000Z

    Product and strategic analysis at the Department of Energy (DOE)/Morgantown Energy Technology Center (METC) crosscuts all sectors of the natural gas industry. This includes the supply, transportation, and end-use sectors of the natural-gas market. Projects in the Natural Gas Resource and Extraction supply program have been integrated into a new product focus. Product development facilitates commercialization and technology transfer through DOE/industry cost-shared research, development, and demonstration (RD&D). Four products under the Resource and Extraction program include Resource and Reserves; Low Permeability Formations; Drilling, Completion, and Stimulation: and Natural Gas Upgrading. Engineering process analyses have been performed for the Slant Hole Completion Test project. These analyses focused on evaluation of horizontal-well recovery potential and applications of slant-hole technology. Figures 2 and 3 depict slant-well in situ stress conditions and hydraulic fracture configurations. Figure 4 presents Paludal Formation coal-gas production curves used to optimize the hydraulic fracture design for the slant well. Economic analyses have utilized data generated from vertical test wells to evaluate the profitability of horizontal technology for low-permeability formations in Yuma County, Colorado, and Maverick County, Texas.

  15. Natural gas monthly

    SciTech Connect (OSTI)

    NONE

    1998-01-01T23:59:59.000Z

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the Natural Gas Monthly features articles designed to assist readers in using and interpreting natural gas information.

  16. Observing Massive Galaxy Formation

    E-Print Network [OSTI]

    Christopher J. Conselice

    2002-12-20T23:59:59.000Z

    A major goal of contemporary astrophysics is understanding the origin of the most massive galaxies in the universe, particularly nearby ellipticals and spirals. Theoretical models of galaxy formation have existed for many decades, although low and high redshift observations are only beginning to put constraints on different ideas. We briefly describe these observations and how they are revealing the methods by which galaxies form by contrasting and comparing fiducial rapid collapse and hierarchical formation model predictions. The available data show that cluster ellipticals must have rapidly formed at z > 2, and that up to 50% of all massive galaxies at z ~ 2.5 are involved in major mergers. While the former is consistent with the monolithic collapse picture, we argue that hierarchal formation is the only model that can reproduce all the available observations.

  17. 6/18/13 A History Lesson and a Call to Arms -The New York Times movies.nytimes.com/2008/09/12/movies/12secr.html?partner=Rotten Tomatoes&ei=5083&pagewanted=print 1/2

    E-Print Network [OSTI]

    Galison, Peter L.

    /09/12/movies/12secr.html?partner=Rotten Tomatoes&ei=5083&pagewanted=print 1/2 This copy is for your personal

  18. Isolating Triggered Star Formation

    SciTech Connect (OSTI)

    Barton, Elizabeth J.; Arnold, Jacob A.; /UC, Irvine; Zentner, Andrew R.; /KICP, Chicago /Chicago U., EFI; Bullock, James S.; /UC, Irvine; Wechsler, Risa H.; /KIPAC, Menlo

    2007-09-12T23:59:59.000Z

    Galaxy pairs provide a potentially powerful means of studying triggered star formation from galaxy interactions. We use a large cosmological N-body simulation coupled with a well-tested semi-analytic substructure model to demonstrate that the majority of galaxies in close pairs reside within cluster or group-size halos and therefore represent a biased population, poorly suited for direct comparison to 'field' galaxies. Thus, the frequent observation that some types of galaxies in pairs have redder colors than 'field' galaxies is primarily a selection effect. We use our simulations to devise a means to select galaxy pairs that are isolated in their dark matter halos with respect to other massive subhalos (N= 2 halos) and to select a control sample of isolated galaxies (N= 1 halos) for comparison. We then apply these selection criteria to a volume-limited subset of the 2dF Galaxy Redshift Survey with M{sub B,j} {le} -19 and obtain the first clean measure of the typical fraction of galaxies affected by triggered star formation and the average elevation in the star formation rate. We find that 24% (30.5 %) of these L* and sub-L* galaxies in isolated 50 (30) h{sup -1} kpc pairs exhibit star formation that is boosted by a factor of {approx}> 5 above their average past value, while only 10% of isolated galaxies in the control sample show this level of enhancement. Thus, 14% (20 %) of the galaxies in these close pairs show clear triggered star formation. Our orbit models suggest that 12% (16%) of 50 (30) h{sup -1} kpc close pairs that are isolated according to our definition have had a close ({le} 30 h{sup -1} kpc) pass within the last Gyr. Thus, the data are broadly consistent with a scenario in which most or all close passes of isolated pairs result in triggered star formation. The isolation criteria we develop provide a means to constrain star formation and feedback prescriptions in hydrodynamic simulations and a very general method of understanding the importance of triggered star formation in a cosmological context.

  19. JPEG File Interchange Format

    E-Print Network [OSTI]

    Hamilton, Eric

    2004-03-30T23:59:59.000Z

    interchange format compressed image representation • PC or Mac or Unix workstation compatible • Standard color space: one or three components. For three components, YCbCr (CCIR 601-256 levels) • APP0 marker used to specify Units, X pixel density, Y pixel... by the Macintosh but not by PCs or workstations. JPEG File Interchange Format, Version 1.02 2 Standard color space The color space to be used is YCbCr as defined by CCIR 601 (256 levels). The RGB components calculated by linear conversion from YCbCr shall...

  20. Humic substance formation during wastewater infiltration

    SciTech Connect (OSTI)

    Siegrist, R.L. (Oak Ridge National Lab., TN (United States)); Hildmann-Smed, R.; Filip, Z.K. (Bundesgesundheitsamt (BGA), Langen (Germany). Inst. fuer Wasser-, Boden- und Lufthygiene); Jenssen, P.D. (Norges Landbrukshoegskole, Aas (Norway). Centre for Soil and Environmental Research)

    1991-01-01T23:59:59.000Z

    Soil infiltration of wastewater effluents is a widely practiced method of treatment and disposal/reuse throughout the world. Renovation of the wastewater results from a wide variety of complex physicochemical and biological processes. One set of processes is speculated to involve the accumulation of organic matter by filtration and sorption followed by formation of humic substances. This humic substance formation can effect the performance of soil treatment systems by contributing to soil pore clogging and reduction in hydraulic capacity, and by yielding reactive substances and an enhancement of purification processes. While there has been a wealth of research into the nature and genesis of humic substances in terrestrial environments, there has been limited research of humic substance formation during soil infiltration of wastewater. The purpose of the research reported herein was to determine if humic substances can form under conditions typical of those present during wastewater infiltration into natural soil systems. This work was conducted during 1989 to 1990 as a collaborative effort between the Centre for Soil and Environmental Research, located in Aas, Norway and the Institute for Water, Soil and Air Hygiene located in Langen, West Germany. 11 refs., 3 figs., 6 tabs.

  1. Hustling While You Wait: The Politics of Energy and the Deregulation of Natural Gas, 1938-1993

    E-Print Network [OSTI]

    Walden, Rachel Nicole

    2009-05-15T23:59:59.000Z

    power of societycentered, state-centered and historically contingent theories of policy formation using the case of deregulation of the natural gas industry. I find that capitalists in the natural gas industry unified in response to capital accumulation...

  2. Hustling While You Wait: The Politics of Energy and the Deregulation of Natural Gas, 1938-1993 

    E-Print Network [OSTI]

    Walden, Rachel Nicole

    2009-05-15T23:59:59.000Z

    power of societycentered, state-centered and historically contingent theories of policy formation using the case of deregulation of the natural gas industry. I find that capitalists in the natural gas industry unified in response to capital accumulation...

  3. Hair follicle Formation of

    E-Print Network [OSTI]

    Chuong, Cheng-Ming

    Hair follicle Formation of new follicles Bud Healed skin Hair bulge Open wound Epidermis a b Dermis 1950s and help to explain the controversy. What is the origin of the cells that make up these new hair follicles? Are they derived from existing hair follicles located at the wound edge

  4. Natural gas annual 1996

    SciTech Connect (OSTI)

    NONE

    1997-09-01T23:59:59.000Z

    This document provides information on the supply and disposition of natural gas to a wide audience. The 1996 data are presented in a sequence that follows natural gas from it`s production to it`s end use.

  5. Nature/Culture/Seawater

    E-Print Network [OSTI]

    Helmreich, Stefan

    This essay considers seawater as a substance and symbol in anthropological and social theory. Seawater has occupied an ambiguous place with respect to anthropological categories of nature and culture. Seawater as nature ...

  6. Supervisory Natural Gas Analyst

    Broader source: Energy.gov [DOE]

    The Department of Energys Office of Fossil Energy, Office of Oil and Natural Gas, Office of Oil and Gas Global Security and Supply (FE) is responsible for regulating natural gas imports and exports...

  7. Gas Hydrate Storage of Natural Gas

    SciTech Connect (OSTI)

    Rudy Rogers; John Etheridge

    2006-03-31T23:59:59.000Z

    Environmental and economic benefits could accrue from a safe, above-ground, natural-gas storage process allowing electric power plants to utilize natural gas for peak load demands; numerous other applications of a gas storage process exist. A laboratory study conducted in 1999 to determine the feasibility of a gas-hydrates storage process looked promising. The subsequent scale-up of the process was designed to preserve important features of the laboratory apparatus: (1) symmetry of hydrate accumulation, (2) favorable surface area to volume ratio, (3) heat exchanger surfaces serving as hydrate adsorption surfaces, (4) refrigeration system to remove heat liberated from bulk hydrate formation, (5) rapid hydrate formation in a non-stirred system, (6) hydrate self-packing, and (7) heat-exchanger/adsorption plates serving dual purposes to add or extract energy for hydrate formation or decomposition. The hydrate formation/storage/decomposition Proof-of-Concept (POC) pressure vessel and supporting equipment were designed, constructed, and tested. This final report details the design of the scaled POC gas-hydrate storage process, some comments on its fabrication and installation, checkout of the equipment, procedures for conducting the experimental tests, and the test results. The design, construction, and installation of the equipment were on budget target, as was the tests that were subsequently conducted. The budget proposed was met. The primary goal of storing 5000-scf of natural gas in the gas hydrates was exceeded in the final test, as 5289-scf of gas storage was achieved in 54.33 hours. After this 54.33-hour period, as pressure in the formation vessel declined, additional gas went into the hydrates until equilibrium pressure/temperature was reached, so that ultimately more than the 5289-scf storage was achieved. The time required to store the 5000-scf (48.1 hours of operating time) was longer than designed. The lower gas hydrate formation rate is attributed to a lower heat transfer rate in the internal heat exchanger than was designed. It is believed that the fins on the heat-exchanger tubes did not make proper contact with the tubes transporting the chilled glycol, and pairs of fins were too close for interior areas of fins to serve as hydrate collection sites. A correction of the fabrication fault in the heat exchanger fin attachments could be easily made to provide faster formation rates. The storage success with the POC process provides valuable information for making the process an economically viable process for safe, aboveground natural-gas storage.

  8. Natural gas annual 1995

    SciTech Connect (OSTI)

    NONE

    1996-11-01T23:59:59.000Z

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1995 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1991 to 1995 for each Census Division and each State. Annual historical data are shown at the national level.

  9. Natural Resources Research Institute

    E-Print Network [OSTI]

    Netoff, Theoden

    /Loll ThermoWood Hybrid Poplars Peat A boost for the peat industry Value in Minnesota peat deposits Natural che

  10. Natural gas annual 1994

    SciTech Connect (OSTI)

    NONE

    1995-11-17T23:59:59.000Z

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1994 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1990 to 1994 for each Census Division and each State. Annual historical data are shown at the national level.

  11. BLOCK COMPRESSED SENSING OF NATURAL IMAGES Dept. of Electrical Engineering and Electronics,

    E-Print Network [OSTI]

    imaging systems, natural images are often first sam- pled into the digital format at a higher rateBLOCK COMPRESSED SENSING OF NATURAL IMAGES Lu Gan Dept. of Electrical Engineering and Electronics for natural images, where image acquisi- tion is conducted in a block-by-block manner through the same oper

  12. NEWS & VIEWS PATTERN FORMATION

    E-Print Network [OSTI]

    Loss, Daniel

    to reproduce statistical properties of the dams. These statistical properties are in themselves of interest no apologies for investing energy into problems of specific application to a particular process in nature, understand and appreciate this almost aesthetical aspect of science very well, funding bodies sometimes less

  13. Site Screening and Technical Guidance for Monitored Natural Attenuation at DOE Sites

    SciTech Connect (OSTI)

    Borns, D.J.; Brady, P.V.; Brady, W.D.; Krupka, K.M.; Spalding, B.P.; Waters, R.D.; Zhang, P.

    1999-03-01T23:59:59.000Z

    Site Screening and Technical Guidance for Monitored Natural Attenuation at DOE Sites briefly outlines the biological and geochemical origins of natural attenuation, the tendency for natural processes in soils to mitigate contaminant transport and availability, and the means for relying on monitored natural attenuation (MNA) for remediation of contaminated soils and groundwaters. This report contains a step-by-step guide for (1) screening contaminated soils and groundwaters on the basis of their potential for remediation by natural attenuation and (2) implementing MNA consistent with EPA OSWER Directive 9200.4-17. The screening and implementation procedures are set up as a web-based tool (http://www.sandia.gov/eesector/gs/gc/na/mnahome.html) to assist US Department of Energy (DOE) site environmental managers and their staff and contractors to adhere to EPA guidelines for implementing MNA. This document is intended to support the Decision Maker's Framework Guide and Monitoring Guide both to be issued from DOE EM-40. Further technical advances may cause some of the approach outlined in this document to change over time.

  14. EIA - Natural Gas Pipeline Network - Largest Natural Gas Pipeline...

    U.S. Energy Information Administration (EIA) Indexed Site

    Interstate Pipelines Table About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Thirty Largest U.S. Interstate Natural...

  15. 07format revised 11/20 (Name of Farm or Company)

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    in following good practices of vehicle and workplace safety. Supervisors' Responsibilities Supervisors must IIPP format was developed by the University of California, Agriculture & Natural Resources Environmental Health & Safety Office and the Western Center for Agricultural Health & Safety #12;SMALL FARM

  16. INVESTIGATION OF HALO FORMATION IN CONTINUOUS BEAMS USING WEIGHTED POLYNOMIAL EXPANSIONS AND PERTURBATIONAL ANALYSIS

    SciTech Connect (OSTI)

    C. ALLEN

    2000-08-01T23:59:59.000Z

    We consider halo formation in continuous beams oscillating at natural modes by inspecting particle trajectories. Trajectory equations containing field nonlinearities are derived from a weighted polynomial expansion. We then use perturbational techniques to further analyze particle motion.

  17. Enhanced Prognosis for Abiotic Natural Gas and Petroleum Resources

    E-Print Network [OSTI]

    Herndon, J M

    2006-01-01T23:59:59.000Z

    The prognosis for potential resources of abiotic natural gas and petroleum depends critically upon the nature and circumstances of Earth formation. Until recently, that prognosis has been considered solely within the framework of the so-called "standard model of solar system formation", which is incorrect and leads to the contradiction of terrestrial planets having insufficiently massive cores. By contrast, that prognosis is considerably enhanced (i) by the new vision I have disclosed of Earth formation as a Jupiter-like gas giant; (ii) by core formation contemporaneous with raining out from within a giant gaseous protoplanet rather than through subsequent whole-Earth re-melting after loss of gases; (iii) by the consequences of whole-Earth decompression dynamics, which obviates the unfounded assumption of mantle convection, and; (iv) by the process of mantle decompression thermal-tsunami. The latter, in addition to accounting for much of the heat leaving the Earth's surface, for the geothermal gradient observ...

  18. Planning and Search Exam format

    E-Print Network [OSTI]

    Alechina, Natasha

    is the frame problem. Revision 5 #12;Exam topics: planning Classical planning. How the problem definitionPlanning and Search Revision Revision 1 #12;Outline Exam format Exam topics How to revise Revision 2 #12;Exam format 4 questions out of 6 same format as 2010-2011 and 2011-2012 exams (on G52PAS

  19. EIA - Natural Gas Pipeline Network - Natural Gas Supply Basins...

    U.S. Energy Information Administration (EIA) Indexed Site

    Corridors About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates U.S. Natural Gas Supply Basins Relative to Major Natural...

  20. Formation of Carbon Dwarfs

    E-Print Network [OSTI]

    Charles L. Steinhardt; Dimitar D. Sasselov

    2012-01-27T23:59:59.000Z

    We consider the formation of dwarf carbon stars via accretion from a carbon AGB companion in light of the new 107 object sample of Downes et al. (2004). This sample is now large enough to allow good mass determination via comparison of a composite spectrum to theoretical atmospheric models. Carbon dwarfs of spectral type M are indeed main sequence M dwarfs with enhanced metallicity and carbon abundance. We also calculate the predicted abundance of both M and of F/G carbon dwarfs, and show that the latter should be falsifiable in the near future.

  1. DILUTE SURFACTANT METHODS FOR CARBONATE FORMATIONS

    SciTech Connect (OSTI)

    Kishore K. Mohanty

    2005-04-01T23:59:59.000Z

    There are many carbonate reservoirs in US (and the world) with light oil and fracture pressure below its minimum miscibility pressure (or reservoir may be naturally fractured). Many carbonate reservoirs are naturally fractured. Waterflooding is effective in fractured reservoirs, if the formation is water-wet. Many fractured carbonate reservoirs, however, are mixed-wet and recoveries with conventional methods are low (less than 10%). Thermal and miscible tertiary recovery techniques are not effective in these reservoirs. Surfactant flooding (or huff-n-puff) is the only hope, yet it was developed for sandstone reservoirs in the past. The goal of this research is to evaluate dilute (hence relatively inexpensive) surfactant methods for carbonate formations and identify conditions under which they can be effective. Laboratory imbibition tests show about 61% oil recovery in the case of Alf-38 and 37% in the case of DTAB. A numerical model has been developed that fits the rate of imbibition of the laboratory experiment. Field-scale fracture block simulation shows that as the fracture spacing increases, so does the time of recovery. Plans for the next quarter include simulation studies.

  2. Dilute Surfactant Methods for Carbonate Formations

    SciTech Connect (OSTI)

    Kishore K. Mohanty

    2005-10-01T23:59:59.000Z

    There are many carbonate reservoirs in US (and the world) with light oil and fracture pressure below its minimum miscibility pressure (or reservoir may be naturally fractured). Many carbonate reservoirs are naturally fractured. Waterflooding is effective in fractured reservoirs, if the formation is water-wet. Many fractured carbonate reservoirs, however, are mixed-wet and recoveries with conventional methods are low (less than 10%). Thermal and miscible tertiary recovery techniques are not effective in these reservoirs. Surfactant flooding (or huff-n-puff) is the best hope, yet it was developed for sandstone reservoirs in the past. The goal of this research is to evaluate dilute (hence relatively inexpensive) surfactant methods for carbonate formations and identify conditions under which they can be effective. Laboratory-scale surfactant brine imbibition experiments give high oil recovery (35-62% OOIP) for initially oil-wet cores through wettability alteration and IFT reduction. Core-scale simulation results match those of the experiments. Initial capillarity-driven imbibition gives way to a final gravity-driven process. As the matrix block height increases, surfactant alters wettability to a lesser degree, or permeability decreases, oil production rate decreases. The scale-up to field scale will be further studied in the next quarter.

  3. Warner College of Natural Resources Warner College of Natural

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    , and scientific investigation of renewable and nonrenewable natural resources. Programs include the study of everyWarner College of Natural Resources Warner College of Natural Resources Office in Natural Resources, and Conservation Biology Forestry Geology Natural Resource Recreation and Tourism Natural Resources Management

  4. Natural gas annual 1997

    SciTech Connect (OSTI)

    NONE

    1998-10-01T23:59:59.000Z

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1997 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1993 to 1997 for each Census Division and each State. Annual historical data are shown at the national level. 27 figs., 109 tabs.

  5. Liquefied Natural Gas (Iowa)

    Broader source: Energy.gov [DOE]

    This document adopts the standards promulgated by the National Fire Protection Association as rules for the transportation, storage, handling, and use of liquefied natural gas. The NFPA standards...

  6. Natural Heritage Program (Missouri)

    Broader source: Energy.gov [DOE]

    Natural Heritage Reviews are conducted by the Missouri Department of Conservation on request in order to assess proposed project sites and adjacent lands. Reviews determine whether potential...

  7. Natural gas dehydration apparatus

    DOE Patents [OSTI]

    Wijmans, Johannes G; Ng, Alvin; Mairal, Anurag P

    2006-11-07T23:59:59.000Z

    A process and corresponding apparatus for dehydrating gas, especially natural gas. The process includes an absorption step and a membrane pervaporation step to regenerate the liquid sorbent.

  8. Rapid Gas Hydrate Formation Processes: Will They Work?

    SciTech Connect (OSTI)

    Brown, T.D.; Taylor, C.E.; Bernardo, M.P.

    2010-01-01T23:59:59.000Z

    Researchers at DOE’s National Energy Technology Laboratory (NETL) have been investigating the formation of synthetic gas hydrates, with an emphasis on rapid and continuous hydrate formation techniques. The investigations focused on unconventional methods to reduce dissolution, induction, nucleation and crystallization times associated with natural and synthetic hydrates studies conducted in the laboratory. Numerous experiments were conducted with various high-pressure cells equipped with instrumentation to study rapid and continuous hydrate formation. The cells ranged in size from 100 mL for screening studies to proof-of-concept studies with NETL’s 15-Liter Hydrate Cell. Results from this work demonstrate that the rapid and continuous formation of methane hydrate is possible at predetermined temperatures and pressures within the stability zone of a Methane Hydrate Stability Curve (see Figure 1).

  9. Formation, characterization and reactivity of adsorbed oxygen...

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

    Formation, characterization and reactivity of adsorbed oxygen on BaOPt(111). Formation, characterization and reactivity of adsorbed oxygen on BaOPt(111). Abstract: The formation...

  10. highlights.html

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptember 25, 201230 Highlights1998 Highlights

  11. highlights.html

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptember 25, 201230 Highlights1998 Highlights8,

  12. highlights.html

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptember 25, 201230 Highlights1998 Highlights8,1998

  13. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01) (Not8AJ01) (NotTables

  14. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01) (Not8AJ01)

  15. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01) (Not8AJ01)Tables for

  16. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01) (Not8AJ01)Tables

  17. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)

  18. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for A = 15

  19. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for A =

  20. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for A =Tables

  1. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for A

  2. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for ATables for

  3. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for ATables

  4. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables for

  5. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables forTables for A

  6. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables forTables for

  7. A=HTML Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01)8AJ01)Tables forTables

  8. Natural Intrinsic Geometrical Symmetries

    E-Print Network [OSTI]

    Haesen, Stefan; 10.3842/SIGMA.2009.086

    2009-01-01T23:59:59.000Z

    A proposal is made for what could well be the most natural symmetrical Riemannian spaces which are homogeneous but not isotropic, i.e. of what could well be the most natural class of symmetrical spaces beyond the spaces of constant Riemannian curvature, that is, beyond the spaces which are homogeneous and isotropic, or, still, the spaces which satisfy the axiom of free mobility.

  9. Sequestration of Dissolved CO2 in the Oriskany Formation

    SciTech Connect (OSTI)

    Dilmore, R.M.; Allen, D.E. (Salem State College, Salem, MA); McCarthy-Jones, J.R.; Hedges, S.W.; Soong, Yee

    2008-04-15T23:59:59.000Z

    Experiments were conducted to determine the solubility of CO2 in a natural brine solution of the Oriskany formation under elevated temperature and pressure conditions. These data were collected at temperatures of 22 and 75 °C and pressures between 100 and 450 bar. Experimentally determined data were compared with CO2 solubility predictions using a model developed by Duan and Sun (Chem. Geol. 2003, 193, 257-271). Model results compare well with Oriskany brine CO2 solubility data collected experimentally, suggesting that the Duan and Sun model is a reliable tool for estimating solution CO2 capacity in high salinity aquifers in the temperature and pressure range evaluated. The capacity for the Oriskany formation to sequester dissolved CO2 was calculated using results of the solubility models, estimation of the density of CO2 saturated brine, and available geographic information system (GIS) information on the formation depth and thickness. Results indicate that the Oriskany formation can hold approximately 0.36 gigatonnes of dissolved CO2 if the full basin is considered. When only the region where supercritical CO2 can exist (temperatures greater than 31° C and pressures greater than 74 bar) is considered, the capacity of the Oriskany formation to sequester dissolved CO2 is 0.31 gigatonnes. The capacity estimate considering the potential to sequester free-phase supercritical CO2 if brine were displaced from formation pore space is 8.8 gigatonnes in the Oriskany formation.

  10. Microwell Plate Luminometer -LB 96V MicrolumatPlus luminomet... http://www.berthold.com.au/bioanalytical_pages/LB96V.html 1 of 3 3/19/06 1:31 PM

    E-Print Network [OSTI]

    Raizada, Manish N.

    ://www.berthold.com.au/bioanalytical_pages/LB96V.html 1 of 3 3/19/06 1:31 PM | Home | Industrial Measurement | Radiation Protection | Life for all applications in luminescence measurement. For overload detection, the optical channel is shutterGlow software offers the possibility to control the instrument with a Windows based system. Robot access

  11. How to refer to this article. Nicol, D (2008), Technology-supported assessment: A review of research, unpublished manuscript available at http://www.reap.ac.uk/resources.html

    E-Print Network [OSTI]

    Azzopardi, Leif

    How to refer to this article. Nicol, D (2008), Technology-supported assessment: A review of research, unpublished manuscript available at http://www.reap.ac.uk/resources.html Technology-supported Assessment: A Review of Research Author David Nicol University of Strathclyde d.j.nicol@strath.ac.uk October

  12. TorontoSun.com -Lifestyle -Sleeping on the job http://torontosun.com/Lifestyle/2008/07/28/6284076-sun.html 1 of 3 7/28/2008 1:38 PM

    E-Print Network [OSTI]

    Mednick, Sara C.

    TorontoSun.com - Lifestyle - Sleeping on the job http://torontosun.com/Lifestyle/2008/07/28/6284076-sun.html 1 of 3 7/28/2008 1:38 PM Inside CANOE.CAInside CANOE.CA Click to Enlarge IN TOMORROW'S PAPER Find a Person Business Name City #12;TorontoSun.com - Lifestyle - Sleeping on the job http

  13. http://www.bizjournals.com/pacific/blog/morning_call/2012/11/fuel-cell-test-lab-renamed-hawaii.html?s=print Nov 30, 2012, 6:56am HST

    E-Print Network [OSTI]

    system costs, Scott Seu, vice president for energy resources at Hawaiian Electric, a subsidiary-cell-test-lab-renamed-hawaii.html?s=print Nov 30, 2012, 6:56am HST Fuel cell test lab renamed Hawaii Sustainable Energy Research Facility Staff Pacific Business News The Hawaii Fuel Cell Test Facility, a 10-year-old research project sponsored

  14. Beta distribution (from http://www.math.wm.edu/~leemis/chart/UDR/UDR.html) The shorthand X beta(,) is used to indicate that the random variable X has the beta distribution

    E-Print Network [OSTI]

    Leemis, Larry

    Beta distribution (from http://www.math.wm.edu/~leemis/chart/UDR/UDR.html) The shorthand X beta(,) is used to indicate that the random variable X has the beta distribution with parameters beta and gamma. A beta random variable X with positive shape parameters and has probability density function f

  15. http://www.staradvertiser.com/newspremium/20130824_Small_school_stands_tall_as_science_powerhouse_.html?id=220927791&c=n Page 1 of 3 Aug 28, 2013 07:39:07PM MDT

    E-Print Network [OSTI]

    http://www.staradvertiser.com/newspremium/20130824_Small_school_stands_tall_as_science_powerhouse_.html?id=220927791&c=n Page 1 of 3 Aug 28, 2013 07:39:07PM MDT Small school stands tall as science powerhouse POSTED roughly 2,000 feet, then transmitted data to Earth as it aero-braked and fell at prescribed speeds before

  16. Honolulu Star-Bulletin Hawaii News http://starbulletin.com/2002/11/03/news/story3.html 1 of 3 9/11/2004 10:02 AM

    E-Print Network [OSTI]

    Holland, Kim N.

    Base. Below, the tag on the dorsal fin can be seen on a shark about to be released. High school and teachers were tagging juvenile scalloped hammerhead sharks as part of a National Science Foundation.html 2 of 3 9/11/2004 10:02 AM with marine researchers to help track scalloped hammerhead sharks

  17. 4/6/2014 Digital Manufacturing Report: Engineers Develop Microwindmills to Power Electronics http://www.digitalmanufacturingreport.com/dmr/2014-01-17/engineers_develop_microwindmills_to_power_electronics.html?layout=print 1/1

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    4/6/2014 Digital Manufacturing Report: Engineers Develop Microwindmills to Power Electronics http://www.digitalmanufacturingreport.com/dmr/2014-01-17/engineers_develop_microwindmills_to_power_electronics.html?layout=print 1/1 Engineers Develop Microwindmills to Power Electronics January 17, 2014 | Tom Ayres Engineers at the University

  18. 9/2/08 9:41 AMWhat's Lurking in Your Countertop? -NYTimes.com Page 1 of 3http://www.nytimes.com/2008/07/24/garden/24granite.html

    E-Print Network [OSTI]

    Llope, William J.

    ://www.nytimes.com/2008/07/24/garden/24granite.html Tony Cenicola/The New York Times TESTING Reports of granite emitting Liebert measures the radiation and radon emanating from granite like that in Lynn Sugarman's kitchen tracks in the kitchen, which had richly grained cream, brown and burgundy granite countertops. His Geiger

  19. 3/14/09 10:47 AMIs that granite counter in your home emitting radon? Page 1 of 4http://www.startribune.com/41239912.html?page=4&c=y

    E-Print Network [OSTI]

    Llope, William J.

    3/14/09 10:47 AMIs that granite counter in your home emitting radon? Page 1 of 4http://www.startribune.com/41239912.html?page=4&c=y Advertisement Is that granite counter in your home emitting radon? Homeowners seeking just the right granite for their countertops have something new to ponder, besides which color

  20. 9/18/09 2:07 PMSPACE.com --'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 8http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html

    E-Print Network [OSTI]

    Temple, Blake

    9/18/09 2:07 PMSPACE.com -- 'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 8http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html What is Dark Energy? Universe Might Be Bigger and Older Than Expected In New? Register: Join Now! 'Big Wave' Theory Offers Alternative to Dark Energy By Clara Moskowitz Staff

  1. 8/24/09 11:48 AMSPACE.com --'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 10http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html#comments

    E-Print Network [OSTI]

    Temple, Blake

    8/24/09 11:48 AMSPACE.com -- 'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 10http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html#comments What is Dark Energy? Universe Might Be Bigger and Older Than In New? Register: Join Now! 'Big Wave' Theory Offers Alternative to Dark Energy By Clara Moskowitz Staff

  2. 15/01/08 12:01The impact of gated Communities on property values: evidence of changes in real estate markets -Los ... -Cybergeo Page 1 of 23http://www.cybergeo.eu/index6225.html

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    (construction and maintenance costs of infrastructure within the gates). Such a structuring of residential space estate markets -Los ... - Cybergeo Page 1 of 23http://www.cybergeo.eu/index6225.html Cybergeo Systemic governments and land developers. Both agree to charge the homebuyer with the cost of urban sprawl

  3. To print this page, select File then Print from your browser URL: http://www.hgtvpro.com/hpro/nws_ind_nws_trends/article/0,2624,HPRO_26519_5944661,00.html

    E-Print Network [OSTI]

    energy bills for homeowners and businesses alike. Although there is significant debate among members://www.hgtvpro.com/hpro/nws_ind_nws_trends/article/0,2624,HPRO_26519_5944661,00.html AIA Praises American Clean Energy and Security Act Passed by House (AIA) issued the following statement regarding the recent passage of the American Clean Energy

  4. Faculty Board, Faculty of Arts & Science, Queen's University, Academic Year 2005 -06 http://www.queensu.ca/artsci/facstaff/facboard/2005-06_Acad_Year/index.html[2010-05-06 8:39:39 AM

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    Faculty Board, Faculty of Arts & Science, Queen's University, Academic Year 2005 - 06 http://www.queensu.ca/artsci/facstaff/facboard/2005-06_Acad_Year/index.html[2010-05-06 8:39:39 AM] 2005-06 Faculty Board Agendas and Minutes Note

  5. Electronic Tattoo Grafts Gadgets to Skin : Discovery News http://news.discovery.com/tech/ultrathin-device-detects-brain-signals-110811.html[8/14/2011 6:37:10 AM

    E-Print Network [OSTI]

    Rogers, John A.

    Electronic Tattoo Grafts Gadgets to Skin : Discovery News http://news.discovery.com/tech/ultrathin-device-detects-brain-signals-110811.html[8/14/2011 6:37:10 AM] ELECTRONIC TATTOO GRAFTS GADGETS TO SKIN The ultrathin device can stick created skinlike electronics that stick to the body like temporary tattoos. The device contains ultrathin

  6. 7/3/08 6:50 AMBuzzword: Radon: Consumer Reports Home & Garden Blog Page 1 of 3http://blogs.consumerreports.org/home/2008/06/radon-counters.html#comments

    E-Print Network [OSTI]

    Llope, William J.

    , Countertops, Surfaces Green/Environmental Issues Heating & Cooling Home Improvement Home Repair & Maintenance7/3/08 6:50 AMBuzzword: Radon: Consumer Reports Home & Garden Blog Page 1 of 3http://blogs.consumerreports.org/home/2008/06/radon-counters.html#comments About this blog Consumer Reports' Home & Garden staff reports

  7. Copyright 1995-2004, All rights reserved. Permission granted for non-commercial use. National Organization for Women (This was printed from http://www.now.org/issues/education/012105nelson.html)

    E-Print Network [OSTI]

    Sheridan, Jennifer

    women are more reluctant than men (or vice versa) is not necessarily attributable solely to the 80-hour Organization for Women (This was printed from http://www.now.org/issues/education/012105nelson.html) Harvard President's Comments Demonstrate Need for Commitment to Equality for Women in Science and Technology January

  8. 06/05/2013 14:42Did the universe evolve to make black holes? Page 1 of 10http://phys.org/news/2013-05-universe-evolve-black-holes.html

    E-Print Network [OSTI]

    Gardner, Andy

    -05-universe-evolve-black-holes.html Profile Newsletter Favorites Activity PM My news Sign In Register Nanotechnology All Nanotechnology Previews will load in a moment Bio & Medicine Previews will load in a moment Nanophysics Previews will load in a moment Nanomaterials Previews will load in a moment Physics All Physics

  9. CNN.com -Bush to fund fusion energy machine -Jan. 30, 2003 Thursday, January 30, 2003 http://www.cnn.com/2003/TECH/science/01/30/fusion.science/index.html Page: 1

    E-Print Network [OSTI]

    ://www.cnn.com/2003/TECH/science/01/30/fusion.science/index.html Page: 1 The Web CNN.com Home Page World U.S. Weather Reports SERVICES Video Newswatch E-Mail Services CNN To Go SEARCH Web CNN.com Bush to fund fusion energy

  10. Inter/Intra-Vehicle Wireless Communication file:///X:/www-docs/cse574-06/ftp/vehicular_wireless/index.html 1 of 16 5/9/2006 7:32 PM

    E-Print Network [OSTI]

    Jain, Raj

    Inter/Intra-Vehicle Wireless Communication file:///X:/www-docs/cse574-06/ftp/vehicular_wireless/index.html 1 of 16 5/9/2006 7:32 PM Inter/Intra-Vehicle Wireless Communication Gregory S. Bickel greg vehicles, as well as between vehicles. Different concepts associated with radio frequency bands and wave

  11. Cooking Up More Uses for the Leftovers of Biofuel Production -N... http://www.nytimes.com/2007/08/08/business/08biodiesel.html?ei=... 1 of 3 8/8/07 10:49 AM

    E-Print Network [OSTI]

    Kimbrough, Steven Orla

    /08/08/business/08biodiesel.html?ei=... 1 of 3 8/8/07 10:49 AM August 8, 2007 THE ENERGY CHALLENGE Cooking Up More grass. They will have found innovative uses for a byproduct of the production of biodiesel fuel, glycerol. This, in turn, could help transform the biodiesel industry into something that more closely

  12. Science Grid This Week http://www.interactions.org/sgtw/2005/1130/acdc_grid_more.html 1 of 1 12/1/2005 3:33 PM

    E-Print Network [OSTI]

    Miller, Russ

    Science Grid This Week http://www.interactions.org/sgtw/2005/1130/acdc_grid_more.html 1 of 1 12/1/2005 3:33 PM The Grid Health Monitor is one of the many tools available on the ACDC Grid Dashboard New York Grid Research The University at Buffalo's Center for Computational Research is a hub of grid

  13. 2/1/2014 Progressive Charlestown: Illegal in Charlestown without a Special Use Permit. Seriously. http://www.progressive-charlestown.com/2014/01/illegal-in-charlestown-without-special.html 1/7

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    2/1/2014 Progressive Charlestown: Illegal in Charlestown without a Special Use Permit. Seriously. http://www.progressive-charlestown.com/2014/01/illegal-in-charlestown-without-special.html 1/7 a fresh Topics Just Charlestown About Us FRIDAY, JANUARY 17, 2014 Illegal in Charlestown without a Special Use

  14. Bose-Einstein Condensates -Interview with Wolfgang Ketterle http://www.esi-topics.com/bose/interviews/WolfgangKetterle.html 1 of 6 6/19/2005 1:32 PM

    E-Print Network [OSTI]

    Bose-Einstein Condensates - Interview with Wolfgang Ketterle http-Einstein Condensates Menu An INTERVIEW with Dr. Wolfgang Ketterle ESI Special Topics, March 2004 Citing URL - http://www.esi-topics.com/bose/interviews/WolfgangKetterle.html #12;Bose-Einstein Condensates - Interview with Wolfgang Ketterle http

  15. To print this page, select then from your browserFile Print URL: http://www.knoxnews.com/kns/local_news/article/0,1406,KNS_347_3035209,00.html

    E-Print Network [OSTI]

    , which releases energy by splitting atoms, fusion occurs when light atoms fuse together to form helium, proponents say it would provide an almost unlimited supply of energy, without the amount of waste associated://www.knoxnews.com/kns/local_news/article/0,1406,KNS_347_3035209,00.html ORNL snares prime fusion energy project Teams with Princeton

  16. Boosting medicine with nanotechnology to destroy cancers http://www.physorg.com/news/2011-04-boosting-medicine-nanotechnology-cancers.html[4/21/2011 11:29:07 AM

    E-Print Network [OSTI]

    Brinker, C. Jeffrey

    Boosting medicine with nanotechnology to destroy cancers http://www.physorg.com/news/2011-04-boosting-medicine-nanotechnology-cancers.html[4/21/2011 11:29:07 AM] Sign in Register Home Nanotechnology into a separate site. Read more Boosting medicine with nanotechnology to destroy cancers April 18, 2011 The figure

  17. 4/10/2014 NANOTECHNOLOGY: World's Smallest Windmill Is Smaller Than A Grain Of Rice http://nanotech2day.blogspot.com/2014/04/worlds-smallest-windmill-is-smaller.html 1/4

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    4/10/2014 NANOTECHNOLOGY: World's Smallest Windmill Is Smaller Than A Grain Of Rice http://nanotech2day.blogspot.com/2014/04/worlds-smallest-windmill-is-smaller.html 1/4 NANOTECHNOLOGY UNLIK THE MOST In #12;4/10/2014 NANOTECHNOLOGY: World's Smallest Windmill Is Smaller Than A Grain Of Rice http

  18. 9/18/09 2:59 PMDark Energy May Not Exist At All -Windows 7 Forums Page 1 of 5http://www.sevenforums.com/chillout-room/21411-dark-energy-may-not-exist-all.html

    E-Print Network [OSTI]

    Temple, Blake

    XP SP3 18 posts Nis, Serbia Dark Energy May Not Exist At All Quote: Experts in advanced mathematics9/18/09 2:59 PMDark Energy May Not Exist At All - Windows 7 Forums Page 1 of 5http://www.sevenforums.com/chillout-room/21411-dark-energy-may-not-exist-all.html User Name Remember Me? Password Register | Today's Posts

  19. Natural Salt Pollution and Water Supply Reliability in the Brazos River Basin

    E-Print Network [OSTI]

    Wurbs, Ralph A.; Karama, Awes S.; Saleh, Ishtiaque; Ganze, C. Keith

    The Brazos River Basin is representative of several major river basins in the Southwestern United States in regard to natural salt pollution. Geologic formations underlying portions of the upper watersheds of the Brazos, Colorado, Pecos, Canadian...

  20. 47 Natural Gas Market Trends NATURAL GAS MARKET TRENDS

    E-Print Network [OSTI]

    47 Natural Gas Market Trends Chapter 5 NATURAL GAS MARKET TRENDS INTRODUCTION Natural gas discusses current natural gas market conditions in California and the rest of North America, followed on the outlook for demand, supply, and price of natural gas for the forecasted 20-year horizon. It also addresses

  1. FORMATION GESTION DU STRESS CONTEXTE, PUBLIC, FINALITE DE LA FORMATION

    E-Print Network [OSTI]

    Brest, Université de

    FORMATION GESTION DU STRESS CONTEXTE, PUBLIC, FINALITE DE LA FORMATION La vie moderne et le stress : mettre en place des stratégies de gestion , étudier quelques aspects essentiels de la et cas cliniques composés par les participants ou fournis par le formateur . - Jeux de rôle en sous

  2. Tenneco upgrades natural gasoline

    SciTech Connect (OSTI)

    O'Gorman, E.K.

    1986-08-01T23:59:59.000Z

    Tenneco Oil Co. recently completed a natural gasoline upgrading project at its LaPorte, Tex., facility. The project was started in October 1985. The purpose was to fractionate natural gasoline and isomerize the n-pentane component. Three factors made this a particularly attractive project for the LaPorte complex: 1. The phase down of lead in gasoline made further processing of natural gasoline desirable. 2. Idle equipment and trained personnel were available at the plant as a result of a switch of Tenneco's natural gas liquids (NGL) fractionation to its Mont Belvieu, Tex., facility. 3. The plant interconnects with Houston's local markets. It has pipelines to Mont Belvieu, Texas City, and plants along the Houston Ship Channel, as well as truck, tank car, and barge-loading facilities. Here are the details on the operation of the facilities, the changes which were required to enable the plant to operate successfully, and how this conversion was completed in a timely fashion.

  3. Natural gas monthly

    SciTech Connect (OSTI)

    NONE

    1996-05-01T23:59:59.000Z

    This document highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Data presented include volume and price, production, consumption, underground storage, and interstate pipeline activities.

  4. NATURAL MARINE HYDROCARBON SEEPAGE

    E-Print Network [OSTI]

    Luyendyk, Bruce

    affects ocean chemistry (Dando and Hovland, 1992) and provides a natural source of petroleum pollution the water column above submarine vents, plumes of hydrocarbon gas bubbles act as acoustic scattering targets

  5. Natural Resource Specialist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will serve as a Natural Resource Specialist responsible for participating in the development and implementation of short-term and long-term regional (multi...

  6. Natural Gas Regulations (Kentucky)

    Broader source: Energy.gov [DOE]

    Kentucky Administrative Regulation title 805 promulgates the rules and regulations pertaining to natural gas production in Kentucky. In addition to KAR title 405, chapter 30, which pertains to any...

  7. Future of Natural Gas

    Office of Environmental Management (EM)

    of Natural Gas Bill Eisele, CEM SC Electric & Gas Co Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida Agenda * Gas Facts *...

  8. Star formation in the multiverse

    SciTech Connect (OSTI)

    Bousso, Raphael; Leichenauer, Stefan [Center for Theoretical Physics, Department of Physics, University of California, Berkeley, California 94720-7300 (United States) and Lawrence Berkeley National Laboratory, Berkeley, California 94720-8162 (United States)

    2009-03-15T23:59:59.000Z

    We develop a simple semianalytic model of the star formation rate as a function of time. We estimate the star formation rate for a wide range of values of the cosmological constant, spatial curvature, and primordial density contrast. Our model can predict such parameters in the multiverse, if the underlying theory landscape and the cosmological measure are known.

  9. Star Formation and Galaxy Environment

    E-Print Network [OSTI]

    H. K. C. Yee

    2000-04-05T23:59:59.000Z

    The dependence of star formation rate on galaxian environment is a key issue in the understanding of galaxy formation and evolution. However, the study of this subject is complex and observationally challenging. This paper reviews some of the current results, drawing mostly from recent large redshift surveys such the LCRS, the MORPH collaboration, and the CNOC1 and CNOC2 redshift surveys.

  10. Constraining Galaxy Formation Models with Dwarf Ellipticals in Clusters

    E-Print Network [OSTI]

    Christopher J. Conselice

    2005-12-20T23:59:59.000Z

    Recent observations demonstrate that dwarf elliptical (dE) galaxies in clusters, despite their faintness, are likely a critical galaxy type for understanding the processes behind galaxy formation. Dwarf ellipticals are the most common galaxy type, and are particularly abundant in rich galaxy clusters. The dwarf to giant ratio is in fact highest in rich clusters of galaxies, suggesting that cluster dEs do not form in groups that later merge to form clusters. Dwarf ellipticals are potentially the only galaxy type whose formation is sensitive to global, rather than local, environment. The dominant idea for explaining the formation of these systems, through Cold Dark Matter models, is that dEs form early and within their present environments. Recent results suggest that some dwarfs appear in clusters after the bulk of massive galaxies form, a scenario not predicted in standard hierarchical structure formation models. Many dEs have younger and more metal rich stellar populations than dwarfs in lower density environments, suggesting processes induced by rich clusters play an important role in dE formation. Several general galaxy cluster observations, including steep luminosity functions, and the origin of intracluster light, are natural outcomes of this delayed formation.

  11. Formation depths of Fraunhofer lines

    E-Print Network [OSTI]

    Gurtovenko, E A

    2015-01-01T23:59:59.000Z

    We have summed up our investigations performed in 1970--1993. The main task of this paper is clearly to show processes of formation of spectral lines as well as their distinction by validity and by location. For 503 photospheric lines of various chemical elements in the wavelength range 300--1000 nm we list in Table the average formation depths of the line depression and the line emission for the line centre and on the half-width of the line, the average formation depths of the continuum emission as well as the effective widths of the layer of the line depression formation. Dependence of average depths of line depression formation on excitation potential, equivalent widths, and central line depth are demonstrated by iron lines.

  12. Natural Language Engineering 1 (1): 132. Printed in the United Kingdom c 1998 Cambridge University Press

    E-Print Network [OSTI]

    Maynard, Diana

    about the plugin, see Chapter 11 of the GATE user manual at http://gate.ac.uk/sale/tao/index.html. #12

  13. Multi-Phase Galaxy Formation and Quasar Absorption Systems

    E-Print Network [OSTI]

    Ariyeh H. Maller

    2005-05-06T23:59:59.000Z

    The central problem of galaxy formation is understanding the cooling and condensation of gas in dark matter halos. It is now clear that to match observations this requires further physics than the simple assumptions of single phase gas cooling. A model of multi-phase cooling (Maller & Bullock 2004) can successfully account for the upper cutoff in the masses of galaxies and provides a natural explanation of many types of absorption systems (Mo & Miralda-Escude 1996). Absorption systems are our best probes of the gaseous content of galaxy halos and therefore provide important constraints on models for gas cooling into galaxies. All physical processes that effect gas cooling redistribute gas and therefore are detectable in absorption systems. Detailed studies of the nature of gas in galaxy halos using absorption systems are crucial for building a correct theory of galaxy formation.

  14. Eternal recurrence and nature

    E-Print Network [OSTI]

    Mask, Kyle Evan

    2008-10-10T23:59:59.000Z

    ............................................................................. 1 II LIFE-JUSTIFICATION IN THE BIRTH OF TRAGEDY.................... 16 Idealism and the Death of Tragedy..................................................... 19 Apollo and Dionysus... tensions portrayed by tragedy. However, as Nietzsche later realized, it is unclear how the synthesis he attempts to invoke between Dionysus and Apollo contributes to the aesthetic justification of life, or to the formation of a tragic culture, that he...

  15. The (Unstable) Threshold of Black Hole Formation

    E-Print Network [OSTI]

    M. W. Choptuik

    1998-03-23T23:59:59.000Z

    In recent years it has become apparent that intriguing phenomenology exists at the threshold of black hole formation in a large class of general relativistic collapse models. This phenomenology, which includes scaling, self-similarity and universality, is largely analogous to statistical mechanical critical behaviour, a fact which was first noted empirically, and subsequently clarified by perturbative calculations which borrow on ideas and techniques from dynamical systems theory and renormalization group theory. This contribution, which closely parallels my talk at the conference, consists of an overview of the considerable ``zoo''' of critical solutions which have been discovered thus far, along with a brief discussion of how we currently understand the nature of these solutions from the point of view of perturbation theory.

  16. Welcome FUPWG- Natural Gas Overview

    Broader source: Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—provides an overview of natural gas, including emissions, compressed natural gas (CNG) vehicles, and landfill gas supplement for natural gas system.

  17. Rapid Gas Hydrate Formation Processes: Will They Work?

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

    Brown, Thomas D.; Taylor, Charles E.; Bernardo, Mark P.

    2010-06-01T23:59:59.000Z

    Researchers at DOE’s National Energy Technology Laboratory (NETL) have been investigating the formation of synthetic gas hydrates, with an emphasis on rapid and continuous hydrate formation techniques. The investigations focused on unconventional methods to reduce dissolution, induction, nucleation and crystallization times associated with natural and synthetic hydrates studies conducted in the laboratory. Numerous experiments were conducted with various high-pressure cells equipped with instrumentation to study rapid and continuous hydrate formation. The cells ranged in size from 100 mL for screening studies to proof-of-concept studies with NETL’s 15-Liter Hydrate Cell. Results from this work demonstrate that the rapid and continuous formationmore »of methane hydrate is possible at predetermined temperatures and pressures within the stability zone of a Methane Hydrate Stability Curve.« less

  18. Natural Gas | Department of Energy

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

    Fossil Natural Gas Natural Gas September 15, 2014 NETL Releases Hydraulic Fracturing Study The National Energy Technology Laboratory has released a technical report on the...

  19. Historical Natural Gas Annual 1999

    U.S. Energy Information Administration (EIA) Indexed Site

    1999 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  20. Natural warm inflation

    SciTech Connect (OSTI)

    Visinelli, Luca, E-mail: u0583682@utah.edu [Department of Physics and Astronomy, University of Utah, 115 South 1400 East 201, Salt Lake City, Utah 84112-0830 (United States)

    2011-09-01T23:59:59.000Z

    We derive the requirements that a generic axion-like field has to satisfy in order to play the role of the inflaton field in the warm inflation scenario. Compared to the parameter space in ordinary Natural Inflation models, we find that the parameter space in our model is enlarged. In particular, we avoid the problem of having an axion decay constant f that relates to the Planck scale, which is instead present in the ordinary Natural Inflation models; in fact, our model can easily accommodate values of the axion decay constant that lie well below the Planck scale.

  1. Go Abroad in Natural ResourcesNatural Resources

    E-Print Network [OSTI]

    Escher, Christine

    Go Abroad in Natural ResourcesNatural Resources Program Contact: Connie Patterson Program.edu/ international The Natural Resources degree is ideally suited for students who wish to study abroad! The sustainable management of natural resources is a fundamental issue, both locally and globally. Scientists

  2. Treating tar sands formations with karsted zones

    DOE Patents [OSTI]

    Vinegar, Harold J. (Bellaire, TX); Karanikas, John Michael (Houston, TX)

    2010-03-09T23:59:59.000Z

    Methods for treating a tar sands formation are described herein. The tar sands formation may have one or more karsted zones. Methods may include providing heat from one or more heaters to one or more karsted zones of the tar sands formation to mobilize fluids in the formation. At least some of the mobilized fluids may be produced from the formation.

  3. Importance of Low Permeability Natural Gas Reservoirs (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01T23:59:59.000Z

    Production from low-permeability reservoirs, including shale gas and tight gas, has become a major source of domestic natural gas supply. In 2008, low-permeability reservoirs accounted for about 40% of natural gas production and about 35% of natural gas consumption in the United States. Permeability is a measure of the rate at which liquids and gases can move through rock. Low-permeability natural gas reservoirs encompass the shale, sandstone, and carbonate formations whose natural permeability is roughly 0.1 millidarcies or below. (Permeability is measured in darcies.)

  4. Use-driven concept formation

    E-Print Network [OSTI]

    Roberts, Jennifer M. (Jennifer Marie)

    2010-01-01T23:59:59.000Z

    When faced with a complex task, humans often identify domain-specific concepts that make the task more tractable. In this thesis, I investigate the formation of domain-specific concepts of this sort. I propose a set of ...

  5. Natural Gas Purchasing Options

    E-Print Network [OSTI]

    Watkins, G.

    As a result of economic and regulatory changes, the natural gas marketplace now offers multiple options for purchasers. The purpose of this panel is to discuss short-term purchasing options and how to take advantage of these options both to lower...

  6. Saving Natural Inflation

    E-Print Network [OSTI]

    Djuna Croon; Veronica Sanz

    2015-01-12T23:59:59.000Z

    Slow-roll inflation requires the inflaton field to have an exceptionally flat potential, which combined with measurements of the scale of inflation demands some degree of fine-tuning. Alternatively, the flatness of the potential could be due to the inflaton's origin as a pseudo-Goldstone boson, as in Natural Inflation. Alas, consistency with Planck data places the original proposal of Natural Inflation in a tight spot, as it requires a trans-Planckian excursion of the inflaton. Although one can still tune the renormalizable potential to sub-Planckian values, higher order corrections from quantum gravity or sources of breaking of the Goldstone symmetry would ruin the predictivity of the model. In this paper we show how in more realistic models of Natural Inflation one could achieve inflation without a trans-Planckian excursion of the field. We show how a variant of Extra-natural inflation with bulk fermions can achieve the desired goal and discuss its four-dimensional duals. We also present a new type of four dimensional models inspired in Little Higgs and Composite Higgs models which can lead to sub-Planckian values of the inflaton field.

  7. Natural Gas Purchasing Options 

    E-Print Network [OSTI]

    Watkins, G.

    1988-01-01T23:59:59.000Z

    As a result of economic and regulatory changes, the natural gas marketplace now offers multiple options for purchasers. The purpose of this panel is to discuss short-term purchasing options and how to take advantage of these options both to lower...

  8. STEWARDSHIP MAINTAINING NATURAL RICHES

    E-Print Network [OSTI]

    Ford, James

    ;Outstanding Results 5 Energy Conservation: Saved 240 Million KWH over last fifteen years. Green BuildingLAND STEWARDSHIP MAINTAINING NATURAL RICHES TRANSPORTATION GOING THE EXTRA MILE GREEN BUILDING SHOWCASING INNOVATION WATER CONSERVING PRESCIOUS RESOURCES ENERGY MOVING TO A BRIGHTER FUTURE WASTE REDUCING

  9. X-ray CT Observations of Methane Hydrate Distribution Changes over Time in a Natural Sediment Core from the BPX-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well

    E-Print Network [OSTI]

    Kneafsey, T.J.

    2012-01-01T23:59:59.000Z

    and Englezos, P. , 2009. Gas hydrate formation in a variableDOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test WellFormation of natural gas hydrates in marine sediments. 1.

  10. warnell school Forestry & Natural Resources

    E-Print Network [OSTI]

    Hall, Daniel

    #12;#12;warnell school Forestry & Natural Resources 2009 Annual Report o #12;VisionTo be recognized as one of the top five forestry and natural resource programs in the United States. Mission's renewable natural resources; and to place latest ideas and technology in forestry and natural resource

  11. Nature Conservancy University of Ottawa

    E-Print Network [OSTI]

    Blouin-Demers, Gabriel

    . Natural Area Conservation Planning. 5. Natural Area Plan for the Frontenac Arch. 6. Management Planning is enough? Less than 10% of Canada's natural lands are in protected status. #12; Conservation of Private. The Conservancy is a non- advocacy, non- confrontational, private lands organization. Natural Area Property

  12. On the star formation history of IZw 18

    E-Print Network [OSTI]

    F. Legrand

    1999-12-06T23:59:59.000Z

    It has been suggested that a continuous low star formation rate has been the dominant regime in IZw 18 and in dwarf galaxies for the lifetime of these objects (Legrand et al. 1999). Here, we discuss and model various star-forming histories for IZw 18. Particularly, we show that if the metallicity observed in IZw 18 results from starburst events only, the observed colors constrain the fraction of the metals ejected from the galaxy to be less than 50-70 %. We demonstrate that the continuous star formation scenario reproduces the observed parameters of IZw 18. A continuous star formation rate (SFR) of about 10E-4 Msol/yr during 14 Gyr reproduces precisely the observed abundances. This SFR is comparable with the lowest SFR observed in low surface brightness galaxies (van Zee et al. 1997). Generalized to all galaxies, the low continuous SFR scenario accounts for various facts: the presence of star formation in quiescent dwarfs and LSBG, the metallicity increase with time in the most underabundant DLA systems, and the metal content extrapolations to the outskirts of spiral galaxies. Also the apparent absence of galaxies with a metallicity lower than IZw 18, the apparent absence of HI clouds without optical counterparts, and the homogeneity of abundances in dwarfs galaxies are natural outcomes of the scenario. This implies that, even if starbursts are strong and important events in the life of galaxies, their more subdued but continuous star formation regime cannot be ignored when accounting for their chemical evolution.

  13. BetaPascal distribution (from http://www.math.wm.edu/~leemis/chart/UDR/UDR.html) The shorthand X betapascal(n,a,b) is used to indicate that the random variable X has the beta

    E-Print Network [OSTI]

    Leemis, Larry

    Beta­Pascal distribution (from http://www.math.wm.edu/~leemis/chart/UDR/UDR.html) The shorthand X betapascal(n,a,b) is used to indicate that the random variable X has the beta­ pascal distribution with parameters n, a, and b. A beta­Pascal random variable X with parame- ters a, b, and n has probability mass

  14. 9/18/09 2:55 PMScienceNology: Big Wave Theory Offers Alternative to Dark Energy Page 1 of 5http://sciencenology.blogspot.com/2009/08/big-wave-theory-offers-alternative-to.html

    E-Print Network [OSTI]

    Temple, Blake

    9/18/09 2:55 PMScienceNology: Big Wave Theory Offers Alternative to Dark Energy Page 1 of 5http Offers Alternative to Dark Energy Page 2 of 5http://sciencenology.blogspot.com/2009/08/big-wave-theory-offers-alternative://sciencenology.blogspot.com/2009/08/big-wave-theory-offers-alternative-to.html home posts rss comments rss edit Home Applied

  15. * 5.6 Handshake protocol (tools.ietf.org/html/draft-ietf-tls-ssl-version3-00) enum{ hello_request(0), client_hello(1), server_hello(2), certificate(11),

    E-Print Network [OSTI]

    Dumas, Jean-Guillaume

    protocol (tools.ietf.org/html/draft-ietf-tls-ssl-version3_suite; CompressionMethod compression_method; } ServerHello; nov 12, 08 15:21 Page 1/4draft-ietf-tls-ssl:21 Page 2/4draft-ietf-tls-ssl-RSA.c Printed by Jean-Guillaume Dumas mercredi novembre 12, 2008 1/2draft-ietf-tls-ssl

  16. 10/14/2014 Gracias, moscas, por la cerveza | Ciencia | EL PAS http://elpais.com/elpais/2014/10/10/ciencia/1412952158_666855.html 1/2

    E-Print Network [OSTI]

    10/14/2014 Gracias, moscas, por la cerveza | Ciencia | EL PAÍS http://elpais.com/elpais/2014/10/10/ciencia/1412952158_666855.html 1/2 MIGUEL ÁNGEL CRIADO 14 OCT 2014 - 12:15 CEST 2 La levadura emite tres Ciencias naturales Ciencia El secreto de una buena cerveza no está en la cebada ni en el lúpulo sino en el

  17. 1/21/2014 A Queen Bee's Secret, Pinpointed -NYTimes.com http://www.nytimes.com/2014/01/21/science/a-queen-bees-secret-pinpointed.html?src=mv 1/2

    E-Print Network [OSTI]

    Wenseleers, Tom

    1/21/2014 A Queen Bee's Secret, Pinpointed - NYTimes.com http://www.nytimes.com/2014/01/21/science/a-queen-bees-secret-pinpointed.html?src=mv 1/2 http://nyti.ms/Lvzyer SCIENCE A Queen Bee's Secret, Pinpointed JAN. 20, 2014 Observatory species overproduced certain chemicals, the researchers then #12;1/21/2014 A Queen Bee's Secret

  18. Ice Formation in Gas-Diffusion Layers

    E-Print Network [OSTI]

    Dursch, Thomas

    2013-01-01T23:59:59.000Z

    the University of California. Ice Formation in Gas-Diffusionsub-freezing conditions, ice forms in the gas-diffusionstrategies exist to prevent ice formation, there is little

  19. Natural Dark Energy

    E-Print Network [OSTI]

    Douglas Scott; Ali Frolop

    2007-03-30T23:59:59.000Z

    It is now well accepted that both Dark Matter and Dark Energy are required in any successful cosmological model. Although there is ample evidence that both Dark components are necessary, the conventional theories make no prediction for the contributions from each of them. Moreover, there is usually no intrinsic relationship between the two components, and no understanding of the nature of the mysteries of the Dark Sector. Here we suggest that if the Dark Side is so seductive then we should not be restricted to just 2 components. We further suggest that the most natural model has 5 distinct forms of Dark Energy in addition to the usual Dark Matter, each contributing precisely equally to the cosmic energy density budget.

  20. Natural gas repowering experience

    SciTech Connect (OSTI)

    Bautista, P.J.; Fay, J.M. [Gas Research Institute, Chicago, IL (United States); Gerber, F.B. [BENTEK Energy Research, DeSoto, TX (United States)

    1995-12-31T23:59:59.000Z

    Gas Research Institute has led a variety of projects in the past two years with respect to repowering with natural gas. These activities, including workshops, technology evaluations, and market assessments, have indicated that a significant opportunity for repowering exists. It is obvious that the electric power industry`s restructuring and the actual implementation of environmental regulations from the Clean Air Act Amendments will have significant impact on repowering with respect to timing and ultimate size of the market. This paper summarizes the results and implications of these activities in repowering with natural gas. It first addresses the size of the potential market and discusses some of the significant issues with respect to this market potential. It then provides a perspective on technical options for repowering which are likely to be competitive in the current environment. Finally, it addresses possible actions by the gas industry and GRI to facilitate development of the repowering market.

  1. Natural Cooling Retrofit

    E-Print Network [OSTI]

    Fenster, L. C.; Grantier, A. J.

    1981-01-01T23:59:59.000Z

    Figure V). Tower Water Injection Natural Cool ing consists of crossover piping between the chillers, condenser and chiller water piping, switching valves, con trols, a strainer and/or a filtration system, and a water treatment system, in addition..., if not impera tive, to utilize a combination of strainers, filters, and/or sophisticated water treatment to ensure that the thermal efficiency of the chilled water system is not degraded due to scal ing, corro sion, and microbial growth. A routine water...

  2. Nature's Greatest Puzzles

    SciTech Connect (OSTI)

    Quigg, Chris; /Fermilab

    2005-02-01T23:59:59.000Z

    It is a pleasure to be part of the SLAC Summer Institute again, not simply because it is one of the great traditions in our field, but because this is a moment of great promise for particle physics. I look forward to exploring many opportunities with you over the course of our two weeks together. My first task in talking about Nature's Greatest Puzzles, the title of this year's Summer Institute, is to deconstruct the premise a little bit.

  3. Chlorophylls - natural solar cells

    E-Print Network [OSTI]

    Jantschi, Lorentz; Balan, Mugur C; Sestras, Radu E

    2011-01-01T23:59:59.000Z

    A molecular modeling study was conducted on a series of six natural occurring chlorophylls. Quantum chemistry calculated orbital energies were used to estimate frequency of transitions between occupied molecular orbital and unoccupied molecular orbital energy levels of chlorophyll molecules in vivo conditions in standard (ASTMG173) environmental conditions. Obtained results are in good agreement with energies necessary to fix the Magnesium atom by chlorophyll molecules and with occurrence of chlorophylls in living vegetal organisms.

  4. Texas' Natural Lake

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01T23:59:59.000Z

    in Texas A&M?s Department of Wildlife and Fisheries Sciences, said the summary report synthesizes the ?state of knowl- edge? about the geography, hydrology, ecology and environmental impacts affecting Caddo Lake and Big Cypress Creek. At the second...; and heavy metals, including mercury found in the lignite coal used to power electricity-generating plants, are accumulating in fish tissues. Texas? Natural Lake tx H2O | pg. 2 Research to help restore environmental flows to Caddo Lake Scientists...

  5. Natural CO2 Analogs for Carbon Sequestration

    SciTech Connect (OSTI)

    Scott H. Stevens; B. Scott Tye

    2005-07-31T23:59:59.000Z

    The report summarizes research conducted at three naturally occurring geologic CO{sub 2} fields in the US. The fields are natural analogs useful for the design of engineered long-term storage of anthropogenic CO{sub 2} in geologic formations. Geologic, engineering, and operational databases were developed for McElmo Dome in Colorado; St. Johns Dome in Arizona and New Mexico; and Jackson Dome in Mississippi. The three study sites stored a total of 2.4 billion t (46 Tcf) of CO{sub 2} equivalent to 1.5 years of power plant emissions in the US and comparable in size with the largest proposed sequestration projects. The three CO{sub 2} fields offer a scientifically useful range of contrasting geologic settings (carbonate vs. sandstone reservoir; supercritical vs. free gas state; normally pressured vs. overpressured), as well as different stages of commercial development (mostly undeveloped to mature). The current study relied mainly on existing data provided by the CO{sub 2} field operator partners, augmented with new geochemical data. Additional study at these unique natural CO{sub 2} accumulations could further help guide the development of safe and cost-effective design and operation methods for engineered CO{sub 2} storage sites.

  6. NATURAL RESOURCES ASSESSMENT

    SciTech Connect (OSTI)

    D.F. Fenster

    2000-12-11T23:59:59.000Z

    The purpose of this report is to summarize the scientific work that was performed to evaluate and assess the occurrence and economic potential of natural resources within the geologic setting of the Yucca Mountain area. The extent of the regional areas of investigation for each commodity differs and those areas are described in more detail in the major subsections of this report. Natural resource assessments have focused on an area defined as the ''conceptual controlled area'' because of the requirements contained in the U.S. Nuclear Regulatory Commission Regulation, 10 CFR Part 60, to define long-term boundaries for potential radionuclide releases. New requirements (proposed 10 CFR Part 63 [Dyer 1999]) have obviated the need for defining such an area. However, for the purposes of this report, the area being discussed, in most cases, is the previously defined ''conceptual controlled area'', now renamed the ''natural resources site study area'' for this report (shown on Figure 1). Resource potential can be difficult to assess because it is dependent upon many factors, including economics (demand, supply, cost), the potential discovery of new uses for resources, or the potential discovery of synthetics to replace natural resource use. The evaluations summarized are based on present-day use and economic potential of the resources. The objective of this report is to summarize the existing reports and information for the Yucca Mountain area on: (1) Metallic mineral and mined energy resources (such as gold, silver, etc., including uranium); (2) Industrial rocks and minerals (such as sand, gravel, building stone, etc.); (3) Hydrocarbons (including oil, natural gas, tar sands, oil shales, and coal); and (4) Geothermal resources. Groundwater is present at the Yucca Mountain site at depths ranging from 500 to 750 m (about 1,600 to 2,500 ft) below the ground surface. Groundwater resources are not discussed in this report, but are planned to be included in the hydrology section of future revisions of the ''Yucca Mountain Site Description'' (CRWMS M&O 2000c).

  7. Artificial nature : water infrastructure and its experience as natural space

    E-Print Network [OSTI]

    Demirta?, Fatma Asl?han, 1970-

    2000-01-01T23:59:59.000Z

    This work is about water infrastructure and its experience as urban and natural space. It deals with the concepts of nature/geography, technology, and the integral experiential space by analyzing water dams and reservoirs ...

  8. Natural gas monthly, April 1999

    SciTech Connect (OSTI)

    NONE

    1999-05-06T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. There are two feature articles in this issue: Natural gas 1998: Issues and trends, Executive summary; and Special report: Natural gas 1998: A preliminary summary. 6 figs., 28 tabs.

  9. 9/18/09 2:23 PMThank you for using E-Gate Page 1 of 2http://www.alphatrade.com/ads/GWND/thanks.html

    E-Print Network [OSTI]

    Temple, Blake

    Monitor: Natural gas is the 'alternative' we need (Market Watch) Global Wind Corp (GWND) Delayed: 15 products were supplied by imports, while natural gas imports accounted for 20 percent of U.S. total natural economy, a cleaner environment and greater energy independence for America. Read more Our Solution We

  10. South Mississippi's Hosston, Sligo formations

    SciTech Connect (OSTI)

    Not Available

    1981-08-24T23:59:59.000Z

    The Hosston and Sligo formations, of Early Cretaceous age, lie above the Cotton Valley group and below the Pine Island formation. The beds dip southwesterly and become thicker within the Mississippi Interior Salt basin, where virtually all of the Hosston/Sligo oil and gas production occurs. The 3500 ft of alternating sands and shales found at 10,000-17,000 ft depths have the attributes of fluvial deltaic sediments. The Newsom, Bowie Creek, and Seminary fields are representative of recent gas discoveries in the Hosston/Sligo.

  11. The Recent Cluster Formation Histories of NGC 5253 and NGC 3077: Environmental Impact on Star Formation

    E-Print Network [OSTI]

    J. Harris; D. Calzetti; J. S. Gallagher III; D. A. Smith; C. J. Conselice

    2003-11-20T23:59:59.000Z

    We present multicolor photometry of bright star cluster candidates in the nearby starburst galaxies NGC 3077 and NGC 5253, observed with the Hubble Space Telescope Wide Field and Planetary Camera 2 in both broadband (F300W, F547M and F814W) and narrowband (F487N and F656N) filters. By comparing the photometry with theoretical population synthesis models, we estimate the age and mass of each star cluster, which provides constraints on the recent star formation histories of the host galaxies. We compare the star cluster populations in these dwarf starburst galaxies to those of the nuclear starburst in the barred spiral M 83, and discuss implications for our understanding of the nature and evolution of starburst events.

  12. The Recent Cluster Formation Histories of NGC 5253 and NGC 3077: Environmental Impact on Star Formation

    E-Print Network [OSTI]

    Harris, J; Smith, D A; Conselice, C J

    2004-01-01T23:59:59.000Z

    We present multicolor photometry of bright star cluster candidates in the nearby starburst galaxies NGC 3077 and NGC 5253, observed with the Hubble Space Telescope Wide Field and Planetary Camera 2 in both broadband (F300W, F547M and F814W) and narrowband (F487N and F656N) filters. By comparing the photometry with theoretical population synthesis models, we estimate the age and mass of each star cluster, which provides constraints on the recent star formation histories of the host galaxies. We compare the star cluster populations in these dwarf starburst galaxies to those of the nuclear starburst in the barred spiral M 83, and discuss implications for our understanding of the nature and evolution of starburst events.

  13. Impact of Recent Discoveries on Petroleum and Natural Gas Exploration: Emphasis on India

    E-Print Network [OSTI]

    J. Marvin Herndon

    2010-03-31T23:59:59.000Z

    Two discoveries have greatly impacted understanding relevant to the origination and emplacement of petroleum and natural gas deposits. One discovery, pertaining to hydrocarbon formation from methane broadens significantly potential regions where abiotic petroleum and natural gas deposits might be found. The other, discovery of the physical impossibility of Earth-mantle convection, restricts the range and domain of geodynamic behavior, and leads to new insights on the formation of petroleum and natural gas deposits. This article highlights the impact and implications of those discoveries, especially as they relate to petroleum and natural gas exploration in India and throughout the world. From the reasoning developed here, the generality of the considerations involved, the understanding developed with respect to the East African Rift System, and the experience garnered from the larger and older Siberian Traps, the prognosis and potential for the region beneath the Deccan Traps of India to eventually become a major source of petroleum and natural gas seems quite favorable.

  14. EIA - Natural Gas Publications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469DecadeOrigin State Glossary HomeCapacityNatural Gas

  15. Natural Gas Transportation Resiliency

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDyn NOPRNancyNationalNatural GasImports byTransportation

  16. Sandia Energy - Natural Gas

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

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

  17. Natural Gas Processed

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400,Information Administration22)May£661.DataNov-14LiquidsNatural

  18. Method of fracturing a geological formation

    DOE Patents [OSTI]

    Johnson, James O. (2679-B Walnut, Los Alamos, NM 87544)

    1990-01-01T23:59:59.000Z

    An improved method of fracturing a geological formation surrounding a well bore is disclosed. A relatively small explosive charge is emplaced in a well bore and the bore is subsequently hydraulically pressurized to a pressure less than the formation breakdown pressure and preferably greater than the fracture propagation pressure of the formation. The charge is denoted while the bore is so pressurized, resulting in the formation of multiple fractures in the surrounding formation with little or no accompanying formation damage. Subsequent hydraulic pressurization can be used to propagate and extend the fractures in a conventional manner. The method is useful for stimulating production of oil, gas and possibly water from suitable geologic formations.

  19. Natural gas monthly, December 1995

    SciTech Connect (OSTI)

    NONE

    1995-12-01T23:59:59.000Z

    This report presents information of interest to organizations associated with the natural gas industry. Data are presented on natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also included.

  20. Natural Gas Exports from Iran

    Reports and Publications (EIA)

    2012-01-01T23:59:59.000Z

    This assessment of the natural gas sector in Iran, with a focus on Iran’s natural gas exports, was prepared pursuant to section 505 (a) of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Public Law No: 112-158). As requested, it includes: (1) an assessment of exports of natural gas from Iran; (2) an identification of the countries that purchase the most natural gas from Iran; (3) an assessment of alternative supplies of natural gas available to those countries; (4) an assessment of the impact a reduction in exports of natural gas from Iran would have on global natural gas supplies and the price of natural gas, especially in countries identified under number (2); and (5) such other information as the Administrator considers appropriate.

  1. Natural gas monthly, May 1999

    SciTech Connect (OSTI)

    NONE

    1999-05-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 27 tabs.

  2. Natural gas monthly, July 1996

    SciTech Connect (OSTI)

    NONE

    1996-07-01T23:59:59.000Z

    This document presents information pertaining to the natural gas industry. Data are included on production, consumption, distribution, and pipeline activities.

  3. Natural gas monthly, August 1994

    SciTech Connect (OSTI)

    Not Available

    1994-08-24T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  4. Natural gas monthly, October 1998

    SciTech Connect (OSTI)

    NONE

    1998-10-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 27 tabs.

  5. Natural gas monthly, June 1999

    SciTech Connect (OSTI)

    NONE

    1999-06-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 25 tabs.

  6. Natural gas monthly: December 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. Articles are included which are designed to assist readers in using and interpreting natural gas information.

  7. Natural gas monthly, June 1993

    SciTech Connect (OSTI)

    Not Available

    1993-06-22T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  8. Natural gas monthly, July 1993

    SciTech Connect (OSTI)

    Not Available

    1993-07-27T23:59:59.000Z

    The Natural Gas Monthly NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  9. Natural gas monthly, November 1993

    SciTech Connect (OSTI)

    Not Available

    1993-11-29T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground state data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  10. Natural Resource Management Plan Update

    E-Print Network [OSTI]

    Homes, Christopher C.

    wood industry, some farming in area of Solar Farm 3 #12;History of Natural Resource Management Formal

  11. Natural gas monthly, July 1998

    SciTech Connect (OSTI)

    NONE

    1998-07-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 25 tabs.

  12. Natural gas monthly, April 1995

    SciTech Connect (OSTI)

    NONE

    1995-04-27T23:59:59.000Z

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 31 tabs.

  13. Natural Gas Monthly, March 1996

    SciTech Connect (OSTI)

    NONE

    1996-03-25T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  14. Natural gas monthly, June 1998

    SciTech Connect (OSTI)

    NONE

    1998-06-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 27 tabs.

  15. Natural gas leak mapper

    DOE Patents [OSTI]

    Reichardt, Thomas A. (Livermore, CA); Luong, Amy Khai (Dublin, CA); Kulp, Thomas J. (Livermore, CA); Devdas, Sanjay (Albany, CA)

    2008-05-20T23:59:59.000Z

    A system is described that is suitable for use in determining the location of leaks of gases having a background concentration. The system is a point-wise backscatter absorption gas measurement system that measures absorption and distance to each point of an image. The absorption measurement provides an indication of the total amount of a gas of interest, and the distance provides an estimate of the background concentration of gas. The distance is measured from the time-of-flight of laser pulse that is generated along with the absorption measurement light. The measurements are formated into an image of the presence of gas in excess of the background. Alternatively, an image of the scene is superimosed on the image of the gas to aid in locating leaks. By further modeling excess gas as a plume having a known concentration profile, the present system provides an estimate of the maximum concentration of the gas of interest.

  16. Treating tar sands formations with dolomite

    DOE Patents [OSTI]

    Vinegar, Harold J.; Karanikas, John Michael

    2010-06-08T23:59:59.000Z

    Methods for treating a tar sands formation are described herein. The tar sands formation may include dolomite and hydrocarbons. Methods may include providing heat at less than the decomposition temperature of dolomite from one or more heaters to at least a portion of the formation. At least some of the hydrocarbon fluids are mobilized in the formation. At least some of the hydrocarbon fluids may be produced from the formation.

  17. warnell school Forestry & Natural Resources

    E-Print Network [OSTI]

    Hall, Daniel

    warnell school Forestry & Natural Resources 2010 Annual Report o #12;VisionTo be recognized as one of the top five forestry and natural resource programs in the United States. MissionTo prepare resources; and to place latest ideas and technology in forestry and natural resource management into real

  18. wind engineering & natural disaster mitigation

    E-Print Network [OSTI]

    Denham, Graham

    wind engineering & natural disaster mitigation #12;wind engineering & natural disaster mitigation Investment WindEEE Dome at Advanced Manufacturing Park $31million Insurance Research Lab for Better Homes $8million Advanced Facility for Avian Research $9million #12;wind engineering & natural disaster mitigation

  19. Natural gas monthly, January 1999

    SciTech Connect (OSTI)

    NONE

    1999-02-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. 6 figs., 28 tabs.

  20. Natural gas monthly, November 1998

    SciTech Connect (OSTI)

    NONE

    1998-11-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. 6 figs., 27 tabs.

  1. Natural gas monthly, February 1999

    SciTech Connect (OSTI)

    NONE

    1999-02-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. 6 figs., 28 tabs.

  2. NATIONAL MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    NATIONAL MUSEUM OF NATURAL HISTORY Annual Report 2004 #12;2 NATIONAL MUSEUM OF NATURAL HISTORY · www.mnh.si.edu The revitalization of the National Museum of Natural History proceeded at a rapid pace, innovation and solid groundwork for future growth. The Museum's agenda is an active one. As with any

  3. Field Museum of Natural History

    E-Print Network [OSTI]

    Patterson, Bruce D.

    Field Museum of Natural History Financial Statements as of and for the Years Ended December 31' Report #12;FIELD MUSEUM OF NATURAL HISTORY TABLE OF CONTENTS Page INDEPENDENT AUDITORS' REPORT 1 AUDITORS' REPORT To the Board of Trustees of Field Museum of Natural History: We have audited

  4. Field Museum of Natural History

    E-Print Network [OSTI]

    Patterson, Bruce D.

    Field Museum of Natural History Financial Statements as of and for the Years Ended December 31 Auditors' Report #12;FIELD MUSEUM OF NATURAL HISTORY TABLE OF CONTENTS Page INDEPENDENT AUDITORS' REPORT 1 Expenditures 22­23 #12;INDEPENDENT AUDITORS' REPORT To the Board of Trustees of Field Museum of Natural History

  5. Formation Interuniversitaire de Physique Hydrodynamics

    E-Print Network [OSTI]

    Balbus, Steven

    Formation Interuniversitaire de Physique Module : Hydrodynamics S. Balbus 1 #12;TO LEARN.8.3 Piston Driven into Gas Cylinder . . . . . . . . . . . . . 73 4.8.4 Driven Acoustic Modes . . . . . . . . . . . . . . . . 110 6.2.3 Inertial Drag of a Sphere by an Ideal Fluid . . . . . . . 113 6.3 Line Vortices and Flow

  6. Structurally Electromagnetic Formation Flight (EMFF)

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Structurally connected secondary mirror EMFF secondary mirror EMFF Design Electromagnetic Formation for a smaller, simpler system. µEMFF investigates the use of conventional conductors, capacitors, and solar propellants that often limit lifetime, the EMFF system uses solar power to energize a magnetic field

  7. Star Formation in the Multiverse

    E-Print Network [OSTI]

    Raphael Bousso; Stefan Leichenauer

    2008-10-17T23:59:59.000Z

    We develop a simple semi-analytic model of the star formation rate (SFR) as a function of time. We estimate the SFR for a wide range of values of the cosmological constant, spatial curvature, and primordial density contrast. Our model can predict such parameters in the multiverse, if the underlying theory landscape and the cosmological measure are known.

  8. Earth and Terrestrial Planet Formation

    E-Print Network [OSTI]

    Jacobson, Seth A

    2015-01-01T23:59:59.000Z

    The growth and composition of Earth is a direct consequence of planet formation throughout the Solar System. We discuss the known history of the Solar System, the proposed stages of growth and how the early stages of planet formation may be dominated by pebble growth processes. Pebbles are small bodies whose strong interactions with the nebula gas lead to remarkable new accretion mechanisms for the formation of planetesimals and the growth of planetary embryos. Many of the popular models for the later stages of planet formation are presented. The classical models with the giant planets on fixed orbits are not consistent with the known history of the Solar System, fail to create a high Earth/Mars mass ratio, and, in many cases, are also internally inconsistent. The successful Grand Tack model creates a small Mars, a wet Earth, a realistic asteroid belt and the mass-orbit structure of the terrestrial planets. In the Grand Tack scenario, growth curves for Earth most closely match a Weibull model. The feeding zon...

  9. VEHICLE NETWORKS: ACHIEVING REGULAR FORMATION

    E-Print Network [OSTI]

    VEHICLE NETWORKS: ACHIEVING REGULAR FORMATION MADALENA CHAVES, ROBERT DAY, LUCIA GOMEZ a network of vehicles exchanging information among themselves with the intention of achieving a specified the performance of the vehicle network. A stochastic model for information flow is also considered, allowing

  10. Cloud Formation, Evolution and Destruction

    E-Print Network [OSTI]

    Estalella, Robert

    Chapter 4 Cloud Formation, Evolution and Destruction We now begin to trace the journey towards a star. How long does this take? The answer is surprisingly short: a good many clouds already contain new stars and these stars tend to be young. The typical cloud cannot spend long, if any time at all

  11. Enhanced Prognosis for Abiotic Natural Gas and Petroleum Resources

    E-Print Network [OSTI]

    J. Marvin Herndon

    2006-03-26T23:59:59.000Z

    The prognosis for potential resources of abiotic natural gas and petroleum depends critically upon the nature and circumstances of Earth formation. Until recently, that prognosis has been considered solely within the framework of the so-called "standard model of solar system formation", which is incorrect and leads to the contradiction of terrestrial planets having insufficiently massive cores. By contrast, that prognosis is considerably enhanced (i) by the new vision I have disclosed of Earth formation as a Jupiter-like gas giant; (ii) by core formation contemporaneous with raining out from within a giant gaseous protoplanet rather than through subsequent whole-Earth re-melting after loss of gases; (iii) by the consequences of whole-Earth decompression dynamics, which obviates the unfounded assumption of mantle convection, and; (iv) by the process of mantle decompression thermal-tsunami. The latter, in addition to accounting for much of the heat leaving the Earth's surface, for the geothermal gradient observed in the crust, for substantial volcanism, and possibly for earthquake generation as well, also might enhance the prognosis for future abiotic energy supplies by pressurizing and heating the base of the crust, a potential collection point for abiotic mantle methane or other mantle-derived carbon-containing matter.

  12. The Formation and Fragmentation of Primordial Molecular Clouds

    E-Print Network [OSTI]

    Tom Abel; Greg L. Bryan; Michael L. Norman

    1998-10-14T23:59:59.000Z

    Many questions in physical cosmology regarding the thermal history of the intergalactic medium, chemical enrichment, reionization, etc. are thought to be intimately related to the nature and evolution of pregalactic structure. In particular the efficiency of primordial star formation and the primordial IMF are of special interest. We present results from high resolution three-dimensional adaptive mesh refinement simulations that follow the collapse of primordial molecular clouds and their subsequent fragmentation within a cosmologically representative volume. Comoving scales from 128 kpc down to 0.5 pc are followed accurately. Dark matter dynamics, hydrodynamics and all relevant chemical and radiative processes (cooling) are followed self-consistently for a cluster normalized CDM structure formation model. Primordial molecular clouds with ~100,000 solar masses are assembled by mergers of multiple objects that have formed hydrogen molecules in the gas phase with a fractional abundance of 100,000/cm^3 are found. We find that less than 1% of the primordial gas in such small scale structures cools and collapses to sufficiently high densities to be available for primordial star formation. Furthermore, our results indicate that the formation of very massive objects, massive black holes, fragmentation of a large fraction of baryons into brown dwars or Jupiter size fragments seems, in contrast to various claims in the literature, very unlikely. The expected escape fraction of UV photons with (h nu) > 11eV is very small.

  13. Natural gas monthly, October 1997

    SciTech Connect (OSTI)

    NONE

    1997-10-01T23:59:59.000Z

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article in this issue is a special report, ``Comparison of Natural Gas Storage Estimates from the EIA and AGA.`` 6 figs., 26 tabs.

  14. Natural gas monthly, June 1996

    SciTech Connect (OSTI)

    NONE

    1996-06-24T23:59:59.000Z

    The natural gas monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article for this month is Natural Gas Industry Restructuring and EIA Data Collection.

  15. Natural gas monthly, October 1996

    SciTech Connect (OSTI)

    NONE

    1996-10-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), U.S. Department of Energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  16. Natural gas monthly, April 1997

    SciTech Connect (OSTI)

    NONE

    1997-04-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are present3ed each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article is entitled ``Natural gas pipeline and system expansions.`` 6 figs., 27 tabs.

  17. Natural gas monthly, May 1997

    SciTech Connect (OSTI)

    NONE

    1997-05-01T23:59:59.000Z

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article this month is ``Restructuring energy industries: Lessons from natural gas.`` 6 figs., 26 tabs.

  18. Natural gas monthly, March 1994

    SciTech Connect (OSTI)

    Not Available

    1994-03-22T23:59:59.000Z

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  19. Natural gas monthly, August 1993

    SciTech Connect (OSTI)

    Not Available

    1993-08-25T23:59:59.000Z

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highhghts activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  20. Natural Gas Monthly, October 1993

    SciTech Connect (OSTI)

    Not Available

    1993-11-10T23:59:59.000Z

    The (NGM) Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. This month`s feature articles are: US Production of Natural Gas from Tight Reservoirs: and Expanding Rule of Underground Storage.

  1. Natural gas monthly, September 1993

    SciTech Connect (OSTI)

    Not Available

    1993-09-27T23:59:59.000Z

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  2. Natural gas monthly, July 1997

    SciTech Connect (OSTI)

    NONE

    1997-07-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article this month is entitled ``Intricate puzzle of oil and gas reserves growth.`` A special report is included on revisions to monthly natural gas data. 6 figs., 24 tabs.

  3. Natural gas monthly, December 1997

    SciTech Connect (OSTI)

    NONE

    1997-12-01T23:59:59.000Z

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The article this month is entitled ``Recent Trends in Natural Gas Spot Prices.`` 6 figs., 27 tabs.

  4. Heat distribution by natural convection

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01T23:59:59.000Z

    Natural convection can provide adequate heat distribution in many situtations that arise in buildings. This is appropriate, for example, in passive solar buildings where some rooms tend to be more strongly solar heated than others or to reduce the number of heating units required in a building. Natural airflow and heat transport through doorways and other internal building apertures is predictable and can be accounted for in the design. The nature of natural convection is described, and a design chart is presented appropriate to a simple, single-doorway situation. Natural convective loops that can occur in buildings are described and a few design guidelines are presented.

  5. Effect of Nanoclay on Natural Rubber Microstructure

    SciTech Connect (OSTI)

    Carretero-Gonzalez,J.; Retsos, H.; Verdejo, R.; Toki, S.; Hsiao, B.; Giannelis, E.; Lopez-Manchado, M.

    2008-01-01T23:59:59.000Z

    The inclusion of highly anisotropic clay nanoparticles (nanoclays) in cross-linked natural rubber (NR) provides a more homogeneous distributed network structure and induces an early onset as well as enhancement of crystallization under uniaxial deformation. The molecular structure of the polymer network and its morphological changes during deformation were characterized by using broadband dielectric spectroscopy and in situ synchrotron wide-angle X-ray diffraction, respectively. It was found that the presence of nanoclay introduces a dual crystallization mechanism due to the alignment of nanoparticles during stretching. The improved properties in NR-nanoclay nanocomposites can be attributed to both microstructural and morphological changes induced by nanoclay as well as to the nanoclay mobility in the NR matrix during crystallization. The interplay of these factors during deformation contributes to the formation of a supernetwork structure containing cross-linked chemical chains, nanofiller, and crystallizable networks with similar length scales.

  6. The Formation and Fragmentation of Primordial Molecular Clouds

    E-Print Network [OSTI]

    Abel, T; Norman, M L; Abel, Tom; Bryan, Greg L.; Norman, Michael L.

    1998-01-01T23:59:59.000Z

    Many questions in physical cosmology regarding the thermal history of the intergalactic medium, chemical enrichment, reionization, etc. are thought to be intimately related to the nature and evolution of pregalactic structure. In particular the efficiency of primordial star formation and the primordial IMF are of special interest. We present results from high resolution three-dimensional adaptive mesh refinement simulations that follow the collapse of primordial molecular clouds and their subsequent fragmentation within a cosmologically representative volume. Comoving scales from 128 kpc down to 0.5 pc are followed accurately. Dark matter dynamics, hydrodynamics and all relevant chemical and radiative processes (cooling) are followed self-consistently for a cluster normalized CDM structure formation model. Primordial molecular clouds with ~100,000 solar masses are assembled by mergers of multiple objects that have formed hydrogen molecules in the gas phase with a fractional abundance of 11eV is very small.

  7. The Formation and Fragmentation of Primordial Molecular Clouds

    E-Print Network [OSTI]

    Abel, T; Norman, M L; Abel, Tom; Bryan, Greg L.; Norman, Michael L.

    2000-01-01T23:59:59.000Z

    Many questions in physical cosmology regarding the thermal history of theintergalactic medium, chemical enrichment, reionization, etc. are thought to beintimately related to the nature and evolution of pregalactic structure. Inparticular the efficiency of primordial star formation and the primordial IMFare of special interest. We present results from high resolutionthree--dimensional adaptive mesh refinement simulations that follow thecollapse of primordial molecular clouds and their subsequent fragmentationwithin a cosmologically representative volume. Comoving scales from 128 kpcdown to 1 pc are followed accurately. Dark matter dynamics, hydrodynamics andall relevant chemical and radiative processes (cooling) are followedself-consistently for a cluster normalized CDM structure formation model.Primordial molecular clouds with ~10^5 solar masses are assembled by mergers ofmultiple objects that have formed hydrogen molecules in the gas phase with afractional abundance of ~10^-4. As the subclumps merge cooling ...

  8. A General Systems Theory for Rain Formation in Warm Clouds

    E-Print Network [OSTI]

    A. M. Selvam

    2014-08-15T23:59:59.000Z

    A cumulus cloud model which can explain the observed characteristics of warm rain formation in monsoon clouds is presented. The model is based on classical statistical physical concepts and satisfies the principle of maximum entropy production. Atmospheric flows exhibit selfsimilar fractal fluctuations that are ubiquitous to all dynamical systems in nature, such as physical, chemical, social, etc and are characterized by inverse power law form for power (eddy energy) spectrum signifying long-range space-time correlations. A general systems theory model for atmospheric flows developed by the author is based on the concept that the large eddy energy is the integrated mean of enclosed turbulent (small scale) eddies. This model gives scale-free universal governing equations for cloud growth processes. The model predicted cloud parameters are in agreement with reported observations, in particular, the cloud dropsize distribution. Rain formation can occur in warm clouds within 30minutes lifetime under favourable conditions of moisture supply in the environment.

  9. letters to nature 152 NATURE |VOL 415 |10 JANUARY 2002 |www.nature.com

    E-Print Network [OSTI]

    Jacobson, Joseph

    . Recent developments in magnetic refrigeration. Mater. Sci. Forum 315± 317, 69±76 (1999). 4. Zimm, C. et al. Description and performance of a near-room temperature magnetic refrigerator. Adv. Cryogen. Engletters to nature 152 NATURE |VOL 415 |10 JANUARY 2002 |www.nature.com magnetization process can

  10. letters to nature NATURE |VOL 404 |2 MARCH 2000 |www.nature.com 69

    E-Print Network [OSTI]

    Larson, Kristine

    and the effects nonprecipitating clouds have on aerosol size distribution. J. Geophys. Res. 99, 14443±14459 (1994 determining their size distribution. J. Geophys. Res. 102, 21315±21328 (1997). 8. Hoppel, W. A., Frick, G. Mletters to nature NATURE |VOL 404 |2 MARCH 2000 |www.nature.com 69 subsequent self-coagulation

  11. Natural gas monthly, April 1998

    SciTech Connect (OSTI)

    NONE

    1998-04-01T23:59:59.000Z

    This issue of the Natural Gas Monthly presents the most recent estimates of natural gas data from the Energy Information Administration (EIA). Estimates extend through April 1998 for many data series. The report highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, feature articles are presented designed to assist readers in using and interpreting natural gas information. This issue contains the special report, ``Natural Gas 1997: A Preliminary Summary.`` This report provides information on natural gas supply and disposition for the year 1997, based on monthly data through December from EIA surveys. 6 figs., 28 tabs.

  12. Hydrology and Hydraulic Properties of a Bedded Evaporite Formation

    SciTech Connect (OSTI)

    BEAUHEIM,RICHARD L.; ROBERTS,RANDALL M.

    2000-11-27T23:59:59.000Z

    The Permian Salado Formation in the Delaware Basin of New Mexico is an extensively studied evaporite deposit because it is the host formation for the Waste Isolation Pilot Plant, a repository for transuranic wastes. Geologic and hydrologic studies of the Salado conducted since the mid-1970's have led to the development of a conceptual model of the hydrogeology of the formation that involves far-field permeability in anhydrite layers and at least some impure halite layers. Pure halite layers and some impure halite layers may not possess an interconnected pore network adequate to provide permeability. Pore pressures are probably very close to lithostatic pressure. In the near field around an excavation, dilation, creep, and shear have created and/or enhanced permeability and decreased pore pressure. Whether flow occurs in the far field under natural gradients or only after some threshold gradient is reached is unknown. If far-field flow does occur, mean pore velocities are probably on the order of a meter per hundreds of thousands to tens of millions of years. Flow dimensions inferred from most hydraulic-test responses are subradial, which is believed to reflect channeling of flow through fracture networks, or portions of fractures, that occupy a diminishing proportion of the radially available space, or through percolation networks that are not ''saturated'' (fully interconnected). This is probably related to the directional nature of the permeability created or enhanced by excavation effects. Inferred values of permeability cannot be separated from their associated flow dimensions. Therefore, numerical models of flow and transport should include heterogeneity that is structured to provide the same flow dimensions as are observed in hydraulic tests. Modeling of the Salado Formation around the WIPP repository should also include coupling between hydraulic properties and the evolving stress field because hydraulic properties change as the stress field changes.

  13. Absorption and elimination of formate following oral administration of calcium formate in female human subjects

    E-Print Network [OSTI]

    Hanzlik, Robert P.; Fowler, Stephen C.; Eells, Janis T.

    2005-02-01T23:59:59.000Z

    Published abstract: Calcium formate is a water-soluble salt of an essential mineral nutrient with potential for use as a dietary calcium supplement. Formate ion is a product of endogenous and xenobiotic metabolism, but sustained high plasma formate...

  14. Photophoresis boosts giant planet formation

    E-Print Network [OSTI]

    Teiser, Jens

    2013-01-01T23:59:59.000Z

    In the core accretion model of giant planet formation, a solid protoplanetary core begins to accrete gas directly from the nebula when its mass reaches about 5 earth masses. The protoplanet has at most a few million years to reach runaway gas accretion, as young stars lose their gas disks after 10 million years at the latest. Yet gas accretion also brings small dust grains entrained in the gas into the planetary atmosphere. Dust accretion creates an optically thick protoplanetary atmosphere that cannot efficiently radiate away the kinetic energy deposited by incoming planetesimals. A dust-rich atmosphere severely slows down atmospheric cooling, contraction, and inflow of new gas, in contradiction to the observed timescales of planet formation. Here we show that photophoresis is a strong mechanism for pushing dust out of the planetary atmosphere due to the momentum exchange between gas and dust grains. The thermal radiation from the heated inner atmosphere and core is sufficient to levitate dust grains and to ...

  15. Formation of polar ring galaxies

    E-Print Network [OSTI]

    F. Bournaud; F. Combes

    2003-02-04T23:59:59.000Z

    Polar ring galaxies are peculiar systems in which a gas rich, nearly polar ring surrounds an early-type or elliptical host galaxy. Two formation scenarios for these objects have been proposed: they are thought to form either in major galaxy mergers or by tidal accretion of the polar material from a gas rich donor galaxy. Both scenarios are studied through N-body simulations including gas dynamics and star formation. Constraints on physical parameters are drawn out, in order to determine which scenario is the most likely to occur. Polar ring galaxies from each scenario are compared with observations and we discuss whether the accretion scenario and the merging scenario account for observational properties of polar ring galaxies. The conclusion of this study is that the accretion scenario is both the most likely and the most supported by observations. Even if the merging scenario is rather robust, most polar ring galaxies are shown to be the result of tidal gas accretion events.

  16. Rapid gas hydrate formation process

    DOE Patents [OSTI]

    Brown, Thomas D.; Taylor, Charles E.; Unione, Alfred J.

    2013-01-15T23:59:59.000Z

    The disclosure provides a method and apparatus for forming gas hydrates from a two-phase mixture of water and a hydrate forming gas. The two-phase mixture is created in a mixing zone which may be wholly included within the body of a spray nozzle. The two-phase mixture is subsequently sprayed into a reaction zone, where the reaction zone is under pressure and temperature conditions suitable for formation of the gas hydrate. The reaction zone pressure is less than the mixing zone pressure so that expansion of the hydrate-forming gas in the mixture provides a degree of cooling by the Joule-Thompson effect and provides more intimate mixing between the water and the hydrate-forming gas. The result of the process is the formation of gas hydrates continuously and with a greatly reduced induction time. An apparatus for conduct of the method is further provided.

  17. Laser beam pulse formatting method

    DOE Patents [OSTI]

    Daly, T.P.; Moses, E.I.; Patterson, R.W.; Sawicki, R.H.

    1994-08-09T23:59:59.000Z

    A method for formatting a laser beam pulse using one or more delay loops is disclosed. The delay loops have a partially reflective beam splitter and a plurality of highly reflective mirrors arranged such that the laser beam pulse enters into the delay loop through the beam splitter and circulates therein along a delay loop length defined by the mirrors. As the laser beam pulse circulates within the delay loop a portion thereof is emitted upon each completed circuit when the laser beam pulse strikes the beam splitter. The laser beam pulse is thereby formatted into a plurality of sub-pulses. The delay loops are used in combination to produce complex waveforms by combining the sub-pulses using additive waveform synthesis. 8 figs.

  18. Shock Formation in Lovelock Theories

    E-Print Network [OSTI]

    Harvey S. Reall; Norihiro Tanahashi; Benson Way

    2014-09-12T23:59:59.000Z

    We argue that Lovelock theories of gravity suffer from shock formation, unlike General Relativity. We consider the propagation of (i) a discontinuity in curvature, and (ii) weak, high frequency, gravitational waves. Such disturbances propagate along characteristic hypersurfaces of a "background" spacetime and their amplitude is governed by a transport equation. In GR the transport equation is linear. In Lovelock theories, it is nonlinear and its solutions can blow up, corresponding to the formation of a shock. We show that this effect is absent in some simple cases e.g. a flat background spacetime, and demonstrate its presence for a plane wave background. We comment on weak cosmic censorship, the evolution of shocks, and the nonlinear stability of Minkowski spacetime, in Lovelock theories.

  19. Kinetic models of opinion formation

    E-Print Network [OSTI]

    G. Toscani

    2006-05-17T23:59:59.000Z

    We introduce and discuss certain kinetic models of (continuous) opinion formation involving both exchange of opinion between individual agents and diffusion of information. We show conditions which ensure that the kinetic model reaches non trivial stationary states in case of lack of diffusion in correspondence of some opinion point. Analytical results are then obtained by considering a suitable asymptotic limit of the model yielding a Fokker-Planck equation for the distribution of opinion among individuals.

  20. Ultrafast absorber saturation process and short pulse formation in injection lasers

    E-Print Network [OSTI]

    Buller, Gerald S.

    Ultrafast absorber saturation process and short pulse formation in injection lasers S. V. Zaitsev 1998 The nature of lasing threshold in passively Q-switched GaAs/AlGaAs lasers with saturable absorbers formed by heavy ion implantation is investigated in this article. After studying various laser

  1. Vesicle Formation of a 1:1 Catanionic Surfactant Mixture in Ethanol Solution

    E-Print Network [OSTI]

    Huang, Jianbin

    Vesicle Formation of a 1:1 Catanionic Surfactant Mixture in Ethanol Solution J.-B. Huang,* B on the liposome of natural phospho- lipids.10,11 As for the situation in ethanol solution, early studies showed that ethanol addition deteriorates the molecular order in lipid bilayers,12-16 although a small amount

  2. Correlations in thermal comfort and natural wind

    E-Print Network [OSTI]

    Kang, Ki-Nam; Song, Doosam; Schiavon, Stefano

    2013-01-01T23:59:59.000Z

    Chaotic ?uctuation in natural wind and its application toof natural and mechanical wind in built environment usingcharacteristics of natural wind. Refrigeration 71 (821),

  3. Natural Gas Reforming | Department of Energy

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

    Hydrogen Production Natural Gas Reforming Natural Gas Reforming Photo of Petroleum Refinery Natural gas reforming is an advanced and mature production process that builds upon...

  4. The dependence of natural graphite anode performance on electrode density

    SciTech Connect (OSTI)

    Shim, Joongpyo; Striebel, Kathryn A.

    2003-11-01T23:59:59.000Z

    The effect of electrode density for lithium intercalation and irreversible capacity loss on the natural graphite anode in lithium ion batteries was studied by electrochemical methods. Both the first-cycle reversible and irreversible capacities of the natural graphite anode decreased with an increase in the anode density though compression. The reduction in reversible capacity was attributed to a reduction in the chemical diffusion coefficient for lithium though partially agglomerated particles with a larger stress. For the natural graphite in this study the potentials for Li (de)insertion shifted between the first and second formation cycles and the extent of this shift was dependent on electrode density. The relation between this peak shift and the irreversible capacity loss are probably both due to the decrease in graphite surface area with compression.

  5. Heat distribution by natural convection

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01T23:59:59.000Z

    Natural convection can provide adequate heat distribution in many situations that arise in buildings. This is appropriate, for example, in passive solar buildings where some rooms tend to be more strongly solar heated than others. Natural convection can also be used to reduce the number of auxiliary heating units required in a building. Natural airflow and heat transport through doorways and other internal building apertures are predictable and can be accounted for in the design. The nature of natural convection is described, and a design chart is presented appropriate to a simple, single-doorway situation. Experimental results are summarized based on the monitoring of 15 passive solar buildings which employ a wide variety of geometrical configurations including natural convective loops.

  6. Nature of eclipsing pulsars

    E-Print Network [OSTI]

    David Khechinashvili; George Melikidze; Janusz Gil

    2000-01-08T23:59:59.000Z

    We present a model for pulsar radio eclipses in some binary systems, and test this model for PSRs B1957+20 and J2051-0827. We suggest that in these binaries the companion stars are degenerate dwarfs with strong surface magnetic fields. The magnetospheres of these stars are permanently infused by the relativistic particles of the pulsar wind. We argue that the radio waves emitted by the pulsar split into the eigenmodes of the electron-positron plasma as they enter the companion's magnetosphere and are then strongly damped due to cyclotron resonance with the ambient plasma particles. Our model explains in a natural way the anomalous duration and behavior of radio eclipses observed in such systems. In particular, it provides stable, continuous, and frequency-dependent eclipses, in agreement with the observations. We predict a significant variation of linear polarization both at eclipse ingress and egress. In this paper we also suggest several possible mechanisms of generation of the optical and $X$-ray emission observed from these binary systems.

  7. Naturalness and supersymmetry

    SciTech Connect (OSTI)

    Agashe, K [Lawrence Berkeley National Lab., CA (United States). Theoretical Physics Group

    1998-05-01T23:59:59.000Z

    In this thesis, the author argues that the supersymmetric Standard Model, while avoiding the fine tuning in electroweak symmetry breaking, requires unnaturalness/fine tuning in some (other) sector of the theory. For example, Baryon and Lepton number violating operators are allowed which lead to proton decay and flavor changing neutral currents. He studies some of the constraints from the latter in this thesis. He has to impose an R-parity for the theory to be both natural and viable. In the absence of flavor symmetries, the supersymmetry breaking masses for the squarks and sleptons lead to too large flavor changing neutral currents. He shows that two of the solutions to this problem, gauge mediation of supersymmetry breaking and making the scalars of the first two generations heavier than a few TeV, reintroduce fine tuning in electroweak symmetry breaking. He also constructs a model of low energy gauge mediation with a non-minimal messenger sector which improves the fine tuning and also generates required Higgs mass terms. He shows that this model can be derived from a Grand Unified Theory despite the non-minimal spectrum.

  8. Super-Natural MSSM

    E-Print Network [OSTI]

    Du, Guangle; Nanopoulos, D V; Raza, Shabbar

    2015-01-01T23:59:59.000Z

    We point out that the electroweak fine-tuning problem in the supersymmetric Standard Models (SSMs) is mainly due to the high energy definition of the fine-tuning measure. We propose super-natural supersymmetry which has an order one high energy fine-tuning measure automatically. The key point is that all the mass parameters in the SSMs arise from a single supersymmetry breaking parameter. In this paper, we show that there is no supersymmetry electroweak fine-tuning problem explicitly in the Minimal SSM (MSSM) with no-scale supergravity and Giudice-Masiero (GM) mechanism. We demonstrate that the $Z$-boson mass, the supersymmteric Higgs mixing parameter $\\mu$ at the unification scale, and the sparticle spectrum can be given as functions of the universal gaugino mass $M_{1/2}$. Because the light stau is the lightest supersymmetric particle (LSP) in the no-scale MSSM, to preserve $R$ parity, we introduce a non-thermally generated axino as the LSP dark matter candidate. We estimate the lifetime of the light stau b...

  9. Nature of eclipsing pulsars

    E-Print Network [OSTI]

    Khechinashvili, D; Gil, J; Khechinashvili, David; Melikidze, George; Gil, Janusz

    2000-01-01T23:59:59.000Z

    We present a model for pulsar radio eclipses in some binary systems, and test this model for PSRs B1957+20 and J2051-0827. We suggest that in these binaries the companion stars are degenerate dwarfs with strong surface magnetic fields. The magnetospheres of these stars are permanently infused by the relativistic particles of the pulsar wind. We argue that the radio waves emitted by the pulsar split into the eigenmodes of the electron-positron plasma as they enter the companion's magnetosphere and are then strongly damped due to cyclotron resonance with the ambient plasma particles. Our model explains in a natural way the anomalous duration and behavior of radio eclipses observed in such systems. In particular, it provides stable, continuous, and frequency-dependent eclipses, in agreement with the observations. We predict a significant variation of linear polarization both at eclipse ingress and egress. In this paper we also suggest several possible mechanisms of generation of the optical and $X$-ray emission ...

  10. Formation damage in underbalanced drilling operations

    E-Print Network [OSTI]

    Reyes Serpa, Carlos Alberto

    2003-01-01T23:59:59.000Z

    Formation damage has long been recognized as a potential source of reduced productivity and injectivity in both horizontal and vertical wells. From the moment that the pay zone is being drilled until the well is put on production, a formation...

  11. Structure formation: Models, Dynamics and Status

    E-Print Network [OSTI]

    T. Padmanabhan

    1995-08-25T23:59:59.000Z

    The constraints on the models for the structure formation arising from various cosmological observations at different length scales are reviewed. The status of different models for structure formation is examined critically in the light of these observations.

  12. Dynamics and control of electromagnetic satellite formations

    E-Print Network [OSTI]

    Ahsun, Umair, 1972-

    2007-01-01T23:59:59.000Z

    Satellite formation flying is an enabling technology for many space missions, especially for space-based telescopes. Usually there is a tight formation-keeping requirement that may need constant expenditure of fuel or at ...

  13. Natural gas monthly, March 1998

    SciTech Connect (OSTI)

    NONE

    1998-03-01T23:59:59.000Z

    The March 1998 edition of the Natural Gas Monthly highlights activities, events, and analyses associated with the natural gas industry. Volume and price data are presented for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. This report also features an article on the correction of errors in the drilling activity estimates series, and in-depth drilling activity data. 6 figs., 28 tabs.

  14. Natural gas monthly, April 1994

    SciTech Connect (OSTI)

    Not Available

    1994-04-26T23:59:59.000Z

    The National Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  15. Natural gas monthly, February 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-25T23:59:59.000Z

    The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. The NGM also features articles designed to assist readers in using and interpreting natural gas information.

  16. Natural gas monthly, May 1995

    SciTech Connect (OSTI)

    NONE

    1995-05-24T23:59:59.000Z

    The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  17. Natural gas monthly, September 1998

    SciTech Connect (OSTI)

    NONE

    1998-09-01T23:59:59.000Z

    The National Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 27 tabs.

  18. Natural gas monthly, January 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The featured article for this month is on US coalbed methane production.

  19. ,"New Mexico Natural Gas Prices"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Prices",8,"Monthly","12015","1151989" ,"Release Date:","331...

  20. Natural gas monthly, August 1997

    SciTech Connect (OSTI)

    NONE

    1997-08-01T23:59:59.000Z

    This report presents information on natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported.

  1. on man, nature & air pollution

    E-Print Network [OSTI]

    Finlayson-Pitts, Barbara J

    2008-01-01T23:59:59.000Z

    on man, nature & air pollution About three decades ago, itand episodes of air pollution the following summer. Wetthe increase in air pollution. This hypothesis generated

  2. Natural Gas Pipeline Safety (Kansas)

    Broader source: Energy.gov [DOE]

    This article states minimum safety standards for the transportation of natural gas by pipeline and reporting requirements for operators of pipelines.

  3. Natural Gas Pipeline Utilities (Maine)

    Broader source: Energy.gov [DOE]

    These regulations apply to entities seeking to develop and operate natural gas pipelines and provide construction requirements for such pipelines. The regulations describe the authority of the...

  4. Scientific and Natural Areas (Minnesota)

    Broader source: Energy.gov [DOE]

    Certain scientific and natural areas are established throughout the state for the purpose of preservation and protection. Construction and new development is prohibited in these areas.

  5. Renewable Natural Gas- Developer Perspective

    Broader source: Energy.gov [DOE]

    Breakout Session 3-C: Renewable Gaseous FuelsRenewable Natural Gas - Developer PerspectiveDavid Ross, Managing Director, MultiGen International, LLC

  6. Treating nahcolite containing formations and saline zones

    DOE Patents [OSTI]

    Vinegar, Harold J

    2013-06-11T23:59:59.000Z

    A method for treating a nahcolite containing subsurface formation includes removing water from a saline zone in or near the formation. The removed water is heated using a steam and electricity cogeneration facility. The heated water is provided to the nahcolite containing formation. A fluid is produced from the nahcolite containing formation. The fluid includes at least some dissolved nahcolite. At least some of the fluid is provided to the saline zone.

  7. 13-03-09 9:42 PMReview: Shannon on *Cold War Social Science* | s-usih.org Page 1 of 9http://s-usih.org/2012/07/review-shannon-on-cold-war-social.html

    E-Print Network [OSTI]

    Solovey, Mark

    13-03-09 9:42 PMReview: Shannon on *Cold War Social Science* | s-usih.org Page 1 of 9http://s-usih.org/2012/07/review-shannon-on-cold-war-social.html A b o u t U sA b o u t U s G o v e r n a n c eG o v e r n a n c e J o i nJ o i n R e s o u r c e sR e s o u r c e s Search 2 Review: Shannon on *Cold War

  8. letters to nature 70 NATURE |VOL 390 |6 NOVEMBER 1997

    E-Print Network [OSTI]

    Laurent, Gilles

    letters to nature 70 NATURE |VOL 390 |6 NOVEMBER 1997 Received 11 June; accepted 11 August 1997. 1 and energy cost of flight in the white-necked raven, Corvus cryptoleucus. J. Exp. Biol. 103, 121­130 (1983, W. & Nachtigall, W. Pigeon flight in a wind tunnel. II. Gas exchange and power requirements. J. Comp

  9. Montana Natural Areas Act of 1974 (Montana)

    Broader source: Energy.gov [DOE]

    The Montana Natural Areas Act of 1974 provides for the designation and establishment of a system of natural areas in order to preserve the natural ecosystems of these areas. Designated natural...

  10. NATURAL GAS STORAGE ENGINEERING Kashy Aminian

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    NATURAL GAS STORAGE ENGINEERING Kashy Aminian Petroleum & Natural Gas Engineering, West Virginia University, Morgantown, WV, USA. Shahab D. Mohaghegh Petroleum & Natural Gas Engineering, West Virginia University, Morgantown, WV, USA. Keywords: Gas Storage, Natural Gas, Storage, Deliverability, Inventory

  11. Autonomous Helicopter Formation using Model Predictive Control

    E-Print Network [OSTI]

    Sastry, S. Shankar

    Autonomous Helicopter Formation using Model Predictive Control Hoam Chung and S. Shankar Sastry are required to fly in tight formations and under harsh conditions. The starting point for safe autonomous into a formation, so that each vehicle can safely maintain sufficient space between it and all other vehicles

  12. Natural System Evaluation and Tool Development: International...

    Energy Savers [EERE]

    Natural System Evaluation and Tool Development: International Collaborations - FY'13 Progress Report Natural System Evaluation and Tool Development: International Collaborations -...

  13. Interdependence of Electricity System Infrastructure and Natural...

    Energy Savers [EERE]

    Interdependence of Electricity System Infrastructure and Natural Gas Infrastructure - EAC 2011 Interdependence of Electricity System Infrastructure and Natural Gas Infrastructure -...

  14. Gas Cooling Through Galaxy Formations

    E-Print Network [OSTI]

    Mariwan A. Rasheed; Mohamad A. Brza

    Abstract-- Gas cooling was studied in two different boxes of sizes and by simulation at same redshifts. The gas cooling is shown in four different redshifts (z=1.15, 0.5, 0.1 and 0). In the simulation the positions of the clumps of cooled gas were studied with slices of the two volumes and also the density of cooled gas of the two volumes shown in the simulation. From the process of gas cooling it is clear that this process gives different results in the two cases. Index Term- Gas Cooling, Simulation, galaxy Formation. I.

  15. Petrophysical evaluation of subterranean formations

    DOE Patents [OSTI]

    Klein, James D; Schoderbek, David A; Mailloux, Jason M

    2013-05-28T23:59:59.000Z

    Methods and systems are provided for evaluating petrophysical properties of subterranean formations and comprehensively evaluating hydrate presence through a combination of computer-implemented log modeling and analysis. Certain embodiments include the steps of running a number of logging tools in a wellbore to obtain a variety of wellbore data and logs, and evaluating and modeling the log data to ascertain various petrophysical properties. Examples of suitable logging techniques that may be used in combination with the present invention include, but are not limited to, sonic logs, electrical resistivity logs, gamma ray logs, neutron porosity logs, density logs, NRM logs, or any combination or subset thereof.

  16. Electrochemical formation of field emitters

    DOE Patents [OSTI]

    Bernhardt, Anthony F. (Berkeley, CA)

    1999-01-01T23:59:59.000Z

    Electrochemical formation of field emitters, particularly useful in the fabrication of flat panel displays. The fabrication involves field emitting points in a gated field emitter structure. Metal field emitters are formed by electroplating and the shape of the formed emitter is controlled by the potential imposed on the gate as well as on a separate counter electrode. This allows sharp emitters to be formed in a more inexpensive and manufacturable process than vacuum deposition processes used at present. The fabrication process involves etching of the gate metal and the dielectric layer down to the resistor layer, and then electroplating the etched area and forming an electroplated emitter point in the etched area.

  17. NATIONAL MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    NATIONAL MUSEUM OF NATURAL HISTORY MUSEUM REPORT 2009 ­ 2010 @ 100 | PAST, PRESENT & FUTURE #12;NatioNal MuseuM of NatUral History @ 100 | Past, PreseNt & future on March 17, 1910, our doors opened of amazing advances, and the Museum's accomplishments have been no less significant. in our first century, we

  18. Curriculum in Renewable Natural Resources

    E-Print Network [OSTI]

    Curriculum in Renewable Natural Resources Catalog 12-13 University Core Curriculum Required Courses............................................................................... (0-2) 1 43 Renewable Natural Resources Core Courses RENR 205 Fundamentals of Ecology............................................................ (3-0) 3 ESSM 351 Geographic Information Systems and Resource Management........................ (2

  19. Natural gas monthly, December 1996

    SciTech Connect (OSTI)

    NONE

    1996-12-01T23:59:59.000Z

    This document highlights activities, events, and analysis of interest to the public and private sector associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also included.

  20. Natural gas monthly, August 1990

    SciTech Connect (OSTI)

    Not Available

    1990-11-05T23:59:59.000Z

    This report highlights activities, events, and analyses of interest to public and private sector oganizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. 33 tabs.

  1. ,"New York Natural Gas Summary"

    U.S. Energy Information Administration (EIA) Indexed Site

    50NY3","N3010NY3","N3020NY3","N3035NY3","N3045NY3" "Date","Natural Gas Citygate Price in New York (Dollars per Thousand Cubic Feet)","New York Price of Natural Gas Delivered to...

  2. Natural gas monthly, July 1990

    SciTech Connect (OSTI)

    Not Available

    1990-10-03T23:59:59.000Z

    This report highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. A glossary is included. 7 figs., 33 tabs.

  3. Heating tar sands formations while controlling pressure

    DOE Patents [OSTI]

    Stegemeier, George Leo (Houston, TX) [Houston, TX; Beer, Gary Lee (Houston, TX) [Houston, TX; Zhang, Etuan (Houston, TX) [Houston, TX

    2010-01-12T23:59:59.000Z

    Methods for treating a tar sands formation are described herein. Methods may include heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. A pressure in the majority of the section may be maintained below a fracture pressure of the formation. The pressure in the majority of the section may be reduced to a selected pressure after the average temperature reaches a temperature that is above 240.degree. C. and is at or below pyrolysis temperatures of hydrocarbons in the section. At least some hydrocarbon fluids may be produced from the formation.

  4. Constraints on the formation mechanism of the planetary mass companion of 2MASS 1207334-393254

    E-Print Network [OSTI]

    G. Lodato; E. Delgado-Donate; C. J. Clarke

    2005-09-26T23:59:59.000Z

    In this paper we discuss the nature and the possible formation scenarios of the companion of the brown dwarf 2MASS 1207334-393254. We initially discuss the basic physical properties of this object and conclude that, although from its absolute mass ($5M_{\\rm Jup}$), it is a planetary object, in terms of its mass ratio $q$ and of its separation $a$ with respect to the primary brown dwarf, it is consistent with the statistical properties of binaries with higher primary mass. We then explore the possible formation mechanism for this object. We show that the standard planet formation mechanism of core accretion is far too slow to form this object within 10 Myr, the observed age of the system. On the other hand, the alternative mechanism of gravitational instability (proposed both in the context of planet and of binary formation) may, in principle, work and form a system with the observed properties.

  5. Natural gas monthly, October 1991

    SciTech Connect (OSTI)

    Not Available

    1991-11-05T23:59:59.000Z

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. The data in this publication are collected on surveys conducted by the EIA to fulfill its responsibilities for gathering and reporting energy data. Some of the data are collected under the authority of the Federal Energy Regulatory Commission (FERC), an independent commission within the DOE, which has jurisdiction primarily in the regulation of electric utilities and the interstate natural gas industry. Geographic coverage is the 50 States and the District of Columbia. 16 figs., 33 tabs.

  6. Coring in deep hardrock formations

    SciTech Connect (OSTI)

    Drumheller, D.S.

    1988-08-01T23:59:59.000Z

    The United States Department of Energy is involved in a variety of scientific and engineering feasibility studies requiring extensive drilling in hard crystalline rock. In many cases well depths extend from 6000 to 20,000 feet in high-temperature, granitic formations. Examples of such projects are the Hot Dry Rock well system at Fenton Hill, New Mexico and the planned exploratory magma well near Mammoth Lakes, California. In addition to these programs, there is also continuing interest in supporting programs to reduce drilling costs associated with the production of geothermal energy from underground sources such as the Geysers area near San Francisco, California. The overall progression in these efforts is to drill deeper holes in higher temperature, harder formations. In conjunction with this trend is a desire to improve the capability to recover geological information. Spot coring and continuous coring are important elements in this effort. It is the purpose of this report to examine the current methods used to obtain core from deep wells and to suggest projects which will improve existing capabilities. 28 refs., 8 figs., 2 tabs.

  7. A Random Walk through Star and Planet Formation

    E-Print Network [OSTI]

    Maness, Holly

    2010-01-01T23:59:59.000Z

    and its Neptune-Mass Planet 3.1 Introduction . . . . . . .of Low Mass Star Formation . . . . . 1.3 Planet FormationConstraining Theories of Planet Formation and Evolution .

  8. The Formation and Fragmentation of Primordial Molecular Clouds

    E-Print Network [OSTI]

    Tom Abel; Greg L. Bryan; Michael L. Norman

    2000-02-07T23:59:59.000Z

    Many questions in physical cosmology regarding the thermal history of the intergalactic medium, chemical enrichment, reionization, etc. are thought to be intimately related to the nature and evolution of pregalactic structure. In particular the efficiency of primordial star formation and the primordial IMF are of special interest. We present results from high resolution three--dimensional adaptive mesh refinement simulations that follow the collapse of primordial molecular clouds and their subsequent fragmentation within a cosmologically representative volume. Comoving scales from 128 kpc down to 1 pc are followed accurately. Dark matter dynamics, hydrodynamics and all relevant chemical and radiative processes (cooling) are followed self-consistently for a cluster normalized CDM structure formation model. Primordial molecular clouds with ~10^5 solar masses are assembled by mergers of multiple objects that have formed hydrogen molecules in the gas phase with a fractional abundance of ~10^-4. As the subclumps merge cooling lowers the temperature to ~200 Kelvin in a `cold pocket' at the center of the halo. Within this cold pocket, a quasi-hydrostatically contracting core with ~200 solar mass and number densities > 10^5 cm^-3 is found. We find that less than 1% of the primordial gas in such small scale structures cools and collapses to sufficiently high densities to be available for primordial star formation. Furthermore, it is worthwhile to note that this study achieved the highest dynamic range covered by structured adaptive mesh techniques in cosmological hydrodynamics to date.

  9. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect (OSTI)

    Mohan Kelkar

    2005-02-01T23:59:59.000Z

    Hunton formation in Oklahoma has displayed some unique production characteristics. These include high initial water-oil and gas-oil ratios, decline in those ratios over time and temporary increase in gas-oil ratio during pressure build up. The formation also displays highly complex geology, but surprising hydrodynamic continuity. This report addresses three key issues related specifically to West Carney Hunton field and, in general, to any other Hunton formation exhibiting similar behavior: (1) What is the primary mechanism by which oil and gas is produced from the field? (2) How can the knowledge gained from studying the existing fields can be extended to other fields which have the potential to produce? (3) What can be done to improve the performance of this reservoir? We have developed a comprehensive model to explain the behavior of the reservoir. By using available production, geological, core and log data, we are able to develop a reservoir model which explains the production behavior in the reservoir. Using easily available information, such as log data, we have established the parameters needed for a field to be economically successful. We provide guidelines in terms of what to look for in a new field and how to develop it. Finally, through laboratory experiments, we show that surfactants can be used to improve the hydrocarbons recovery from the field. In addition, injection of CO{sub 2} or natural gas also will help us recover additional oil from the field.

  10. letters to nature 494 NATURE |VOL 406 |3 AUGUST 2000 |www.nature.com

    E-Print Network [OSTI]

    Vekilov, Peter

    at vacuum ultraviolet energies. J. Chem. Phys. 89, 1754±1761 (1988). 22. Bahns, J. T., Gould, P. L the formation and subsequent growth of `critical nuclei' of the new phase. The thermodynamics and kinetics

  11. Natural gas pipeline technology overview.

    SciTech Connect (OSTI)

    Folga, S. M.; Decision and Information Sciences

    2007-11-01T23:59:59.000Z

    The United States relies on natural gas for one-quarter of its energy needs. In 2001 alone, the nation consumed 21.5 trillion cubic feet of natural gas. A large portion of natural gas pipeline capacity within the United States is directed from major production areas in Texas and Louisiana, Wyoming, and other states to markets in the western, eastern, and midwestern regions of the country. In the past 10 years, increasing levels of gas from Canada have also been brought into these markets (EIA 2007). The United States has several major natural gas production basins and an extensive natural gas pipeline network, with almost 95% of U.S. natural gas imports coming from Canada. At present, the gas pipeline infrastructure is more developed between Canada and the United States than between Mexico and the United States. Gas flows from Canada to the United States through several major pipelines feeding U.S. markets in the Midwest, Northeast, Pacific Northwest, and California. Some key examples are the Alliance Pipeline, the Northern Border Pipeline, the Maritimes & Northeast Pipeline, the TransCanada Pipeline System, and Westcoast Energy pipelines. Major connections join Texas and northeastern Mexico, with additional connections to Arizona and between California and Baja California, Mexico (INGAA 2007). Of the natural gas consumed in the United States, 85% is produced domestically. Figure 1.1-1 shows the complex North American natural gas network. The pipeline transmission system--the 'interstate highway' for natural gas--consists of 180,000 miles of high-strength steel pipe varying in diameter, normally between 30 and 36 inches in diameter. The primary function of the transmission pipeline company is to move huge amounts of natural gas thousands of miles from producing regions to local natural gas utility delivery points. These delivery points, called 'city gate stations', are usually owned by distribution companies, although some are owned by transmission companies. Compressor stations at required distances boost the pressure that is lost through friction as the gas moves through the steel pipes (EPA 2000). The natural gas system is generally described in terms of production, processing and purification, transmission and storage, and distribution (NaturalGas.org 2004b). Figure 1.1-2 shows a schematic of the system through transmission. This report focuses on the transmission pipeline, compressor stations, and city gates.

  12. Lessons Learned from Natural and Industrial Analogues for Storage of Carbon Dioxide in Deep Geological Formations

    E-Print Network [OSTI]

    Benson, Sally M.; Hepple, Robert; Apps, John; Tsang, Chin-Fu; Lippmann, Marcelo

    2002-01-01T23:59:59.000Z

    breathing apparatus (SCBA). • Structural firefighters’supplied/rebreathed air from SCBA apparatus Page 35 TableRCRA RL RTECS SARA SBA SBS SCBA SCUBA SDWA SKI SMV STEL TCF

  13. Natural Convection, Solute Trapping, and Channel Formation during Solidification of M. G. Worster

    E-Print Network [OSTI]

    Wettlaufer, John S.

    of sea ice. These show, in particular, that brine initially remains trapped in the interstices of the sea brine drainage occurs, which is tested against the experimental results. When ice grows from water to elucidate the experimental observations. These demonstrate how and why the interstitial brine initially

  14. Nature's approach toward ring formation and structural diversity in ergot alkaloid biosynthesis

    E-Print Network [OSTI]

    Cheng, Johnathan Zandrew

    2011-01-01T23:59:59.000Z

    Ergot alkaloids are fungal-derived secondary metabolites well known for a diverse array of pharmacological effects both beneficial and detrimental to human health. Historically, the ergot alkaloids have been known to cause ...

  15. Formation and Organization of Receptive fields, with an input Environment Composed of Natural Scenes

    E-Print Network [OSTI]

    1995-01-01T23:59:59.000Z

    this paper is to solve equation 2.2. In the radially symmetric case we know that the eigenstates have the form /(r) / e

  16. Lessons Learned from Natural and Industrial Analogues for Storage of Carbon Dioxide in Deep Geological Formations

    E-Print Network [OSTI]

    Benson, Sally M.; Hepple, Robert; Apps, John; Tsang, Chin-Fu; Lippmann, Marcelo

    2002-01-01T23:59:59.000Z

    types of potential reservoirs: abandoned and producing oilgeological reservoirs, including abandoned and producing oilreservoir; Salt: Salt dome or bedded salt; Coal: Abandoned

  17. Lessons Learned from Natural and Industrial Analogues for Storage of Carbon Dioxide in Deep Geological Formations

    E-Print Network [OSTI]

    Benson, Sally M.; Hepple, Robert; Apps, John; Tsang, Chin-Fu; Lippmann, Marcelo

    2002-01-01T23:59:59.000Z

    reservoirs: abandoned and producing oil and gas reservoirs,geological reservoirs, including abandoned and producing oiloil and/or gas reservoir; Salt: Salt dome or bedded salt; Coal: Abandoned

  18. Formulation of a Model Accounting for Capillary Non-Equilibrium in Naturally Fractured Subsurface Formations

    E-Print Network [OSTI]

    Russell, Thomas F.

    , in the matrix. To #12;x ideas, consider a typical set of mass-conservation equations for a two-phase oil in Darcy's law usually being most important, followed by gravitational and capillary forces denote water and oil phases, respectively. Assuming that water is the wetting phase, the capillary

  19. Natural gas monthly, February 1998

    SciTech Connect (OSTI)

    NONE

    1998-02-01T23:59:59.000Z

    This issue of the Natural Gas Monthly (NGM) presents the most recent estimates of natural gas data from the Energy Information Administration. Estimates extend through February 1998 for many data series, and through November 1997 for most natural gas prices. Highlights of the natural gas data contained in this issue are: Preliminary estimates for January and February 1998 show that dry natural gas production, net imports, and consumption are all within 1 percent of their levels in 1997. Warmer-than-normal weather in recent months has resulted in lower consumption of natural gas by the residential sector and lower net withdrawals of gas from under round storage facilities compared with a year ago. This has resulted in an estimate of the amount of working gas in storage at the end of February 1998 that is 18 percent higher than in February 1997. The national average natural gas wellhead price is estimated to be $3.05 per thousand cubic feet in November 1997, 7 percent higher than in October. The cumulative average wellhead price for January through November 1997 is estimated to be $2.42 per thousand cubic feet, 17 percent above that of the same period in 1996. This price increase is far less than 36-percent rise that occurred between 1995 and 1996. 6 figs., 26 tabs.

  20. The Heising-Simons Natural Disaster Risk Reduction UC Berkeley GeoHazards International Internship

    E-Print Network [OSTI]

    Militzer, Burkhard

    Hazards International Internship: Conduct civil engineering & earth science research relevant to developing world Two internship positions will be available to UC Berkeley civil at http://peer.berkeley.edu/education/internships.html on November 15, 2013. Students

  1. Natural Product Xn on matrices

    E-Print Network [OSTI]

    W. B. Vasantha Kandasamy; Florentin Smarandache

    2012-02-20T23:59:59.000Z

    This book has eight chapters. The first chapter is introductory in nature. Polynomials with matrix coefficients are introduced in chapter two. Algebraic structures on these polynomials with matrix coefficients is defined and described in chapter three. Chapter four introduces natural product on matrices. Natural product on super matrices is introduced in chapter five. Super matrix linear algebra is introduced in chapter six. Chapter seven claims only after this notion becomes popular we can find interesting applications of them. The final chapter suggests over 100 problems some of which are at research level.

  2. Adaptive Optics in Star Formation

    E-Print Network [OSTI]

    Wolfgang Brandner

    2003-09-29T23:59:59.000Z

    Over the past ten years, the concept of adaptive optics has evolved from early experimental stages to a standard observing tool now available at almost all major optical and near-infrared telescope facilities. Adaptive optics will also be essential in exploiting the full potential of the large optical/infrared interferometers currently under construction. Both observations with high-angular resolution and at high contrast, and with a high point source sensitivity are facilitated by adaptive optics. Among the areas which benefit most from the use of adaptive optics are studies of the circumstellar environment (envelopes, disks, outflows), substellar companions and multiple systems, and dense young stellar populations. This contribution highlights some of the recent advances in star formation studies facilitated by adaptive optics, and gives a brief tutorial on optimized observing and data reduction strategies.

  3. Zonal Flow as Pattern Formation

    E-Print Network [OSTI]

    Parker, Jeffrey B

    2015-01-01T23:59:59.000Z

    In this section, we examine the transition from statistically homogeneous turbulence to inhomogeneous turbulence with zonal flows. Statistical equations of motion can be derived from the quasilinear approximation to the Hasegawa-Mima equation. We review recent work that finds a bifurcation of these equations and shows that the emergence of zonal flows mathematically follows a standard type of pattern formation. We also show that the dispersion relation of modulational instability can be extracted from the statistical equations of motion in a certain limit. The statistical formulation can thus be thought to offer a more general perspective on growth of coherent structures, namely through instability of a full turbulent spectrum. Finally, we offer a physical perspective on the growth of large-scale structures.

  4. Methanol Masers and Star Formation

    E-Print Network [OSTI]

    A. M. Sobolev; A. B. Ostrovskii; M. S. Kirsanova; O. V. Shelemei; M. A. Voronkov; A. V. Malyshev

    2006-01-12T23:59:59.000Z

    Methanol masers which are traditionally divided into two classes provide possibility to study important parts of the star forming regions: Class~II masers trace vicinities of the massive YSOs while class~I masers are likely to trace more distant parts of the outflows where newer stars can form. There are many methanol transitions which produce observed masers. This allows to use pumping analysis for estimation of the physical parameters in the maser formation regions and its environment, for the study of their evolution. Extensive surveys in different masing transitions allow to conclude on the values of the temperatures, densities, dust properties, etc. in the bulk of masing regions. Variability of the brightest masers is monitored during several years. In some cases it is probably caused by the changes of the dust temperature which follow variations in the brightness of the central YSO reflecting the character of the accretion process. A unified catalogue of the class II methanol masers consisting of more than 500 objects is compiled. Analysis of the data shows that: physical conditions within the usual maser source vary considerably; maser brightness is determined by parameters of some distinguished part of the object - maser formation region; class II methanol masers are formed not within the outflows but in the regions affected by their propagation. It is shown that the "near" solutions for the kinematic distances to the sources can be used for statistical analysis. The luminosity function of the 6.7 GHz methanol masers is constructed. It is shown that improvement of the sensitivity of surveys can increase number of detected maser sources considerably.

  5. Microsoft Word - info.html

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

    Lawrence Berkeley Laboratory, and Hong Kong University of Science and Technology Ching-Wu.Chu@mail.uh.edu http:www.uh.edu http:www.ust.uk High Temperature...

  6. Rodrigo Bañuelos: Publications.html

    E-Print Network [OSTI]

    MathScinet Publications and other (September 2013) · Link to Publications on MathScinet. RECENT PUBLICATIONS To Appear/In press: Bañuelos, Rodrigo ...

  7. Diagenesis and porosity evolution, Norphlet Formation in Mobile Bay, Alabama

    SciTech Connect (OSTI)

    Lock, B.E.; Broussard, S.W.

    1988-02-01T23:59:59.000Z

    Major deposits of natural gas were discovered in the Norphlet Formation beneath Mobile Bay in 1979. The reservoirs are in arkosic sandstones at depths greater than 20,000 ft, yet the productive interval has porosities up to 25%. Overlying the porous zone is a tight cap of thoroughly cemented sandstone of variable thickness, which poses problems for exploration and production. The tight zone, which together with overlying basal Smackover forms the reservoir seal, may be so thick that the underlying productive interval is substantially reduced. The upper parts of the Norphlet, in common with many other eolian sands, were reworked during a subsequent transgression. There is not a full correspondence, however, between the tight rock and the reworked facies. The origin of the impermeable zone is better understood as a function of the diagenetic history only partially related to depositional facies. It is proposed that, at an early stage of diagenesis, brines derived from the underlying Louann Salt and Werner Formation deposited anhydrite and possibly halite cements in the lower part of the Norphlet Formation. Marine working of the upper sands may have helped to disperse these brines from the upper part of the Norphlet, and the depth of reworking may even have been partially influenced by incipient cementation. The zones not already cemented by evaporites were subsequently cemented by quartz and feldspar overgrowths. At a very late stage, deep in the subsurface, the evaporite cements were flushed from the lower parts of the Norphlet, and locally abundant small feldspar crystals randomly nucleated in the pores. Gas migrated into the formation shortly afterward. Evaporites may play another important role in the petroleum geology of the deep Norphlet: the source of the gas may have been the underlying evaporites.

  8. Roles of Naturally Occurring Bacteria in Controlling Iodine-129 Mobility in Subsurface Soils

    E-Print Network [OSTI]

    Li, Hsiu-Ping

    2012-10-19T23:59:59.000Z

    - to reactive intermediates. The aim of this study was to determine the influence of naturally occurring aerobic bacteria isolated from an 129I contaminated aquifer (F-area of the Savannah River Site, SC) on I- oxidation and OI formation. It was demonstrated...

  9. LETTER doi:10.1038/nature12006 Deglacial pulses of deep-ocean silicate into the

    E-Print Network [OSTI]

    Gilli, Adrian

    LETTER doi:10.1038/nature12006 Deglacial pulses of deep-ocean silicate into the subtropical North. Biogenic opal export in the low-latitude ocean relies on silicate from the underlying thermocline are consistent with a strong deglacial reduction in the formation of silicate-poor glacial North Atlantic

  10. 308 VOLUME 16 | NUMBER 3 | MARCH 2010 nature medicine l e t t e r S

    E-Print Network [OSTI]

    308 VOLUME 16 | NUMBER 3 | MARCH 2010 nature medicine l e t t e r S Osteoporosis is a disease whether hampering its biosynthesis could treat osteoporosis through an anabolic mechanism (that is osteoporosis in ovariectomized rodents because of an isolated increase in bone formation. These results provide

  11. Natural Resources Protection Act (Maine)

    Broader source: Energy.gov [DOE]

    Maine's Department of Environmental Protection requires permits for most activities that occur in a protected natural resource area or adjacent to water resources such as rivers or wetlands. An ...

  12. Natural Gas Monthly August 1998

    SciTech Connect (OSTI)

    NONE

    1998-08-01T23:59:59.000Z

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. Explanatory notes supplement the information found in tables of the report. A description of the data collection surveys that support the NGM is provided. A glossary of the terms used in this report is also provided to assist readers in understanding the data presented in this publication.

  13. Regulation of Natural Gas (Texas)

    Broader source: Energy.gov [DOE]

    This legislation provides for the protection of public and private interests with regards to natural gas production, prohibits waste, and compels ratable production to enable owners of gas in a...

  14. Natural Gas Rules (North Carolina)

    Broader source: Energy.gov [DOE]

    These rules apply to any gas utility operating within the State of North Carolina under the jurisdiction of the North Carolina Utilities Commission and also to interstate natural gas companies...

  15. Radio Triggered Star Formation in Cooling Flows

    E-Print Network [OSTI]

    B. R. McNamara

    1999-11-08T23:59:59.000Z

    The giant galaxies located at the centers of cluster cooling flows are frequently sites of vigorous star formation. In some instances, star formation appears to have been triggered by the galaxy's radio source. The colors and spectral indices of the young populations are generally consistent with short duration bursts or continuous star formation for durations much less than 1 Gyr, which is less than the presumed ages of cooling flows. The star formation properties are inconsistent with fueling by a continuously accreting cooling flow, although the prevalence of star formation is consistent with repeated bursts and periodic refueling. Star formation may be fueled, in some cases, by cold material stripped from neighboring cluster galaxies.

  16. Afghanistan's energy and natural resources

    SciTech Connect (OSTI)

    Balcome-Rawding, R.; Porter, K.C.

    1989-10-01T23:59:59.000Z

    This study provides a resource perspective from which to better plan the necessary steps toward the viable reconstruction and economic development of post war Afghanistan. The vast availability of natural resources affords the opportunity to formulate a framework upon which Afghanistan can grow and prosper in the future. The paper includes the following sections: Historical Overview: Thwarted Opportunities; Natural Resources: A Survey of Possibilities; The Future: Post War Rehabilitation and Reconstruction; and Conclusions: Future Energy Sources.

  17. Easing the Natural Gas Crisis: Reducing Natural Gas Prices Through Electricity Supply Diversification -- Testimony

    E-Print Network [OSTI]

    Wiser, Ryan

    2005-01-01T23:59:59.000Z

    NANGAS (North American Natural Gas Analysis System), E2020 (Modeling Forum (EMF). 2003. Natural Gas, Fuel Diversity and2003. Increasing U.S. Natural Gas Supplies: A Discussion

  18. 4/3/12 2:13 PMMantle Convection: Earth's Interior Page 1 of 3http://conman.geos.vt.edu/~sdk/mantle/interior.html

    E-Print Network [OSTI]

    Smith-Konter, Bridget

    spherical shells: the crust, the mantle, and the core. The crust ranges from 6 to 70 kilometers thick minerals and the liquid iron outer core. #12;4/3/12 2:13 PMMantle Convection: Earth's Interior Page 2 of 3, O) in the Sun's outer corona and show no indication of chemical alteration since their formation

  19. Floating insulated conductors for heating subsurface formations

    DOE Patents [OSTI]

    Burns, David; Goodwin, Charles R.

    2014-07-29T23:59:59.000Z

    A heating system for a subsurface formation includes a conduit located in a first opening in the subsurface formation. Three electrical conductors are located in the conduit. A return conductor is located inside the conduit. The return conductor is electrically coupled to the ends of the electrical conductors distal from the surface of the formation. Insulation is located inside the conduit. The insulation electrically insulates the three electrical conductors, the return conductor, and the conduit from each other.

  20. DEPARTMENT OF HUMAN DIMENSIONS OF NATURAL RESOURCES

    E-Print Network [OSTI]

    CODE DEPARTMENT OF HUMAN DIMENSIONS OF NATURAL RESOURCES College of Natural Resources Colorado;3 DEPARTMENT OF NATURAL HUMAN DIMENSIONS OF NATURAL RESOURCES CODE ARTICLE I. GOAL AND OBJECTIVES A. DEPARTMENT MISSION The mission of the Department of Human Dimensions of Natural Resources is to contribute

  1. Nonequilibrium Atmospheric Secondary Organic Aerosol Formation...

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

    Aerosol Formation and Growth. Abstract: Airborne particles play a critical role in air quality, human health effects, visibility and climate. Secondary organic aerosols (SOA)...

  2. Heating tar sands formations to visbreaking temperatures

    DOE Patents [OSTI]

    Karanikas, John Michael (Houston, TX); Colmenares, Tulio Rafael (Houston, TX); Zhang, Etuan (Houston, TX); Marino, Marian (Houston, TX); Roes, Augustinus Wilhelmus Maria (Houston, TX); Ryan, Robert Charles (Houston, TX); Beer, Gary Lee (Houston, TX); Dombrowski, Robert James (Houston, TX); Jaiswal, Namit (Houston, TX)

    2009-12-22T23:59:59.000Z

    Methods for treating a tar sands formation are described herein. Methods may include heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat may be controlled so that at least a majority of the section reaches an average temperature of between 200.degree. C. and 240.degree. C., which results in visbreaking of at least some hydrocarbons in the section. At least some visbroken hydrocarbon fluids may be produced from the formation.

  3. Standard Format and Content for Emergency Plans

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

    1997-08-21T23:59:59.000Z

    This volume addresses recommended emergency plan format and content for Operational Emergency Base Programs and Operational Emergency Hazardous Material Programs. Canceled by DOE G 151.1-3.

  4. Heating systems for heating subsurface formations

    DOE Patents [OSTI]

    Nguyen, Scott Vinh (Houston, TX); Vinegar, Harold J. (Bellaire, TX)

    2011-04-26T23:59:59.000Z

    Methods and systems for heating a subsurface formation are described herein. A heating system for a subsurface formation includes a sealed conduit positioned in an opening in the formation and a heat source. The sealed conduit includes a heat transfer fluid. The heat source provides heat to a portion of the sealed conduit to change phase of the heat transfer fluid from a liquid to a vapor. The vapor in the sealed conduit rises in the sealed conduit, condenses to transfer heat to the formation and returns to the conduit portion as a liquid.

  5. Hydrogen Adsorption Induces Interlayer Carbon Bond Formation...

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

    Hydrogen Adsorption Induces Interlayer Carbon Bond Formation in Supported Few-Layer Graphene Friday, February 28, 2014 Among the allotropes of carbon, diamond has some of the most...

  6. Treating tar sands formations with dolomite

    DOE Patents [OSTI]

    Vinegar, Harold J.; Karanikas, John Michael

    2013-10-15T23:59:59.000Z

    A method for treating a karsted formation containing heavy hydrocarbons and dolomite includes providing heat to at least part of one or more karsted layers in the formation from one or more heaters located in the karsted layers. A temperature in at least one of the karsted layers is allowed to reach a decomposition temperature of dolomite in the formation. The dolomite is allowed to decompose and at least some hydrocarbons are produced from at least one of the karsted layers of the formation.

  7. Theoretical Investigations on the Formation and Dehydrogenation...

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

    of boron-nitrogen-hydrogen (BNHx) compounds that are promising materials for chemical hydrogen storage. Understanding the kinetics and reaction pathways of formation of these...

  8. Format requirements of thermal neutron scattering data in a nuclear data format to succeed the ENDF format

    SciTech Connect (OSTI)

    Brown, D. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2014-03-31T23:59:59.000Z

    In November 2012, the Working Party on Evaluation Cooperation Subgroup 38 (WPEC-SG38) began with the task of developing a nuclear data format and supporting infrastructure to replace the now nearly 50 year old ENDF format. The first step in this process is to develop requirements for the new format and infrastructure. In this talk, I will review the status of ENDF's Thermal Scattering Law (TSL) formats as well as support for this data in the GND format (from which the new format is expected to evolve). Finally, I hope to begin a dialog with members of the thermal neutron scattering community so that their data needs can be accurately and easily accommodated by the new format and tools, as captured by the requirements document. During this discussion, we must keep in mind that the new tools and format must; Support what is in existing data files; Support new things we want to put in data files; and Be flexible enough for us to adapt it to future unanticipated challenges.

  9. 9/25/10 12:27 PMLEED certification efforts remain strong -Dallas Business Journal Page 1 of 2http://www.bizjournals.com/dallas/stories/2010/08/02/story3.html?s=industry&b=1280721600%5E3731231&t=printable

    E-Print Network [OSTI]

    want LEED-certified buildings to save money on energy costs and to attract the nation's top talent9/25/10 12:27 PMLEED certification efforts remain strong - Dallas Business Journal Page 1 of 2http Larger Dallas Business Journal - August 2, 2010 /dallas/stories/2010/08/02/story3.html

  10. 9/22/09 7:56 AMMystery solved: Dark energy isn't there -Science Fair -USATODAY.com Page 1 of 3http://blogs.usatoday.com/sciencefair/2009/08/mystery-solved-dark-energy-isnt-there.html

    E-Print Network [OSTI]

    Temple, Blake

    9/22/09 7:56 AMMystery solved: Dark energy isn't there - Science Fair - USATODAY.com Page 1 of 3http://blogs.usatoday.com/sciencefair/2009/08/mystery-solved-dark-energy-isnt-there.html Search Most | Main | Coffee Break: Aug. 18 » Mystery solved: Dark energy isn't there Like this story? Share

  11. 9/18/09 2:02 PMMystery solved: Dark energy isn't there -Science Fair -USATODAY.com Page 1 of 3http://blogs.usatoday.com/sciencefair/2009/08/mystery-solved-dark-energy-isnt-there.html

    E-Print Network [OSTI]

    Temple, Blake

    9/18/09 2:02 PMMystery solved: Dark energy isn't there - Science Fair - USATODAY.com Page 1 of 3http://blogs.usatoday.com/sciencefair/2009/08/mystery-solved-dark-energy-isnt-there.html Search Most · January 2009 · December 2008 · Recent Posts Coffee Break: Sept. 18 · Invaders pushing out native Hawaiian

  12. 10/1/2014 Micro-windmill research encourages innovation -The Shorthorn : News http://www.theshorthorn.com/news/micro-windmill-research-encourages-innovation/article_d477da18-48fb-11e4-a7ee-001a4bcf6878.html?mode=print 1/2

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    once offered her and the rest of his students to fabricate a 3D windmill from silicon in his advanced6878.html?mode=print 1/2 Micro-windmill research encourages innovation By Benjamin Owens, The Shorthorn-windmill, which could change the way humans harness energy in the future, they hope to see students inspired

  13. 11/21/2006 01:20 PMThe Office of Science -Remarks on behalf of the United States Government Page 1 of 2http://www.sc.doe.gov/News_Information/News_Room/2006/ITER/RLO_Remarksfor_ITER_Signing_Ceremony.html

    E-Print Network [OSTI]

    /RLO_Remarksfor_ITER_Signing_Ceremony.html About the Office of Science News and Information Accomplishments/Awards Program Offices Research11/21/2006 01:20 PMThe Office of Science - Remarks on behalf of the United States Government Page 1 of 2http://www.sc.doe.gov/News_Information/News_Room/2006/ITER

  14. Fractal Nature of Solar Interior

    E-Print Network [OSTI]

    Koushik Ghosh; Probhas Raychaudhuri

    2006-05-04T23:59:59.000Z

    Fractal method has been studied to understand the irregular and chaotic nature of any physical structure. Conventionally it is suggested that the solar interior is rigid in nature. Since solar neutrino flux is the indicator of the interior solar structure it is natural to study the solar neutrino flux source to find if the nuclear energy generation inside the sun is fractal in nature or not. At present there exist five solar neutrino experiments to detect neutrinos from the sun which can suggest which type of nuclear energy generation occurs inside the sun. Since we know that the solar atmosphere is irregular in nature many authors have studied this irregular nature by fractal analysis. In this regard we have studied solar neutrino flux data from 1) Homestake detector during the period from March, 1970 to April, 1994; 2) SAGE detector during the period from 1st January, 1990 to 31st December, 2000; 3) SAGE detector during the period from April, 1998 to December, 2001; 4) GALLEX detector during the period from May, 1991 to January, 1997; 5) GNO detector during the period from May, 1998 to December, 2001; 6) GALLEX-GNO detector (combined data) from May, 1991 to December, 2001; 7) average of the data from GNO and SAGE detectors during the period from May, 1998 to December, 2001; 8) 5-day-long samples from Super-Kamiokande-I detector during the period from June, 1996 to July,2001; 9) 10-day-long samples from Super-Kamiokande-I detector during the period from June,1996 to July,2001 and 10) 45-day-long samples from Super-Kamiokande-I detector during the period from June,1996 to July,2001 by fractal analysis and we have arrived at the conclusion that the solar neutrino flux data are fractal in nature.

  15. Dampers for Natural Draft Heaters: Technical Report

    E-Print Network [OSTI]

    Lutz, James D.

    2009-01-01T23:59:59.000Z

    Air FLUE Excess Air Natural Gas Combustion Air Figure 3:4 The natural gas flame in the combustion chamber usedair streams. The combustion of natural gas generates CO 2

  16. Natural Gas Ethanol Flex-Fuel

    E-Print Network [OSTI]

    Natural Gas Propane Electric Ethanol Flex-Fuel Biodiesel Vehicle Buyer's Guide Clean Cities 2012 . . . . . . . . . . . . . . . . . . . . . . . . 4 About This Guide . . . . . . . . . . . . . . . . . . . 5 Compressed Natural Gas and emissions. Alternative fueling infrastructure is expanding in many regions, making natural gas, propane

  17. ELECTRICITY AND NATURAL GAS DATA COLLECTION

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION HISTORICAL ELECTRICITY AND NATURAL GAS DATA COLLECTION Formsand of Power Plants Semi-Annual Report ..................................... 44 CEC-1306D UDC Natural Gas Tolling Agreement Quarterly Report.......................... 46 i #12;Natural Gas Utilities and Retailers

  18. Natural Gas Plant Stocks of Natural Gas Liquids

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Energy I I' a evie _ =_ In thisProduct: Natural Gas LiquidsNatural

  19. Le logiciel "Tigre" en formation PLC 1 Grtice J. Vincent Le logiciel Tigre en formation PLC

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    "Tigre" en formation PLC 1 Grétice J. Vincent Le logiciel « Tigre » en formation PLC J. Vincent Le;______________________________________________________________________________________ Le logiciel "Tigre" en formation PLC 2 Grétice J. Vincent 1.1. La lecture Voici l'écran d;______________________________________________________________________________________ Le logiciel "Tigre" en formation PLC 3 Grétice J. Vincent Figure 3 1.2. La démonstration Voici l

  20. Natural Light Harvesting Systems: Unraveling the quantum puzzles

    E-Print Network [OSTI]

    A. Thilagam

    2014-11-23T23:59:59.000Z

    In natural light harvesting systems, the sequential quantum events of photon absorption by specialized biological antenna complexes, charge separation, exciton formation and energy transfer to localized reaction centers culminates in the conversion of solar to chemical energy. A notable feature in these processes is the exceptionally high efficiencies ($>$ 95\\%) at which excitation is transferred from the illuminated protein complex site to the reaction centers. The high speeds of excitation propagation within a system of interwoven biomolecular network structures, is yet to be replicated in artificial light harvesting complexes. A clue to unraveling the quantum puzzles of nature may lie in the observations of long lived coherences lasting several picoseconds in the electronic spectra of photosynthetic complexes which occurs even in noisy environmental baths. The exact nature of the association between the high energy propagation rates and strength of quantum coherences remains largely unsolved. This review presents recent developments in quantum theories, and links information-theoretic aspects with photosynthetic light-harvesting processes in biomolecular systems. There is examination of various attempts to pinpoint the processes that underpin coherence features arising from the light harvesting activities of biomolecular systems, with particular emphasis on the effects that factors such non-Markovianity, zeno mechanisms, teleportation, quantum predictability and the role of multipartite states have on the quantum dynamics of biomolecular systems. A discussion of how quantum thermodynamical principles and agent-based modeling and simulation approaches can improve our understanding of natural photosynthetic systems is included.

  1. Economics of natural gas upgrading

    SciTech Connect (OSTI)

    Hackworth, J.H.; Koch, R.W.

    1995-07-01T23:59:59.000Z

    Natural gas could be an important alternative energy source in meeting some of the market demand presently met by liquid products from crude oil. This study was initiated to analyze three energy markets to determine if greater use could be made of natural gas or natural gas derived products and if those products could be provided on an economically competitive basis. The three markets targeted for possible increases in gas use were motor fuels, power generation, and the chemical feedstocks market. The economics of processes to convert natural gas to transportation fuels, chemical products, and power were analyzed. The economic analysis was accomplished by drawing on a variety of detailed economic studies, updating them and bringing the results to a common basis. The processes analyzed included production of methanol, MTBE, higher alcohols, gasoline, CNG, and LNG for the transportation market. Production and use of methanol and ammonia in the chemical feedstock market and use of natural gas for power generation were also assessed. Use of both high and low quality gas as a process feed stream was evaluated. The analysis also explored the impact of various gas price growth rates and process facility locations, including remote gas areas. In assessing the transportation fuels market the analysis examined production and use of both conventional and new alternative motor fuels.

  2. NATURAL RESOURCE MANAGEMENT PLAN FOR BROOKHAVEN NATIONAL LABORATORY.

    SciTech Connect (OSTI)

    GREEN,T.ET AL.

    2003-12-31T23:59:59.000Z

    Brookhaven National Laboratory (BNL) is located near the geographic center of Long Island, New York. The Laboratory is situated on 5,265 acres of land composed of Pine Barrens habitat with a central area developed for Laboratory work. In the mid-1990s BNL began developing a wildlife management program. This program was guided by the Wildlife Management Plan (WMP), which was reviewed and approved by various state and federal agencies in September 1999. The WMP primarily addressed concerns with the protection of New York State threatened, endangered, or species of concern, as well as deer populations, invasive species management, and the revegetation of the area surrounding the Relativistic Heavy Ion Collider (RHIC). The WMP provided a strong and sound basis for wildlife management and established a basis for forward motion and the development of this document, the Natural Resource Management Plan (NRMP), which will guide the natural resource management program for BNL. The body of this plan establishes the management goals and actions necessary for managing the natural resources at BNL. The appendices provide specific management requirements for threatened and endangered amphibians and fish (Appendices A and B respectively), lists of actions in tabular format (Appendix C), and regulatory drivers for the Natural Resource Program (Appendix D). The purpose of the Natural Resource Management Plan is to provide management guidance, promote stewardship of the natural resources found at BNL, and to integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, adaptive ecosystem management, compliance, integration with other plans and requirements, and incorporation of community involvement, where applicable.

  3. Shell Formation and Bone Strength Laying Hens

    E-Print Network [OSTI]

    Shell Formation and Bone Strength in Laying Hens Effects of Age, Daidzein and Exogenous Estrogen Cover aquarelle: E. Spörndly-Nees #12;Shell Formation and Bone Strength in Laying Hens Effects of Age eggshells as shell quality declines with age during the laying period. This is a concern for food safety

  4. DISSERTATION FORMATION OF THE HURRICANE EYE

    E-Print Network [OSTI]

    Schubert, Wayne H.

    DISSERTATION FORMATION OF THE HURRICANE EYE Submitted by Jonathan L. Vigh Department of Atmospheric OF THE HURRICANE EYE BE ACCEPTED AS FULFILLING IN PART REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY. Schubert Department Head: Richard H. Johnson ii #12;ABSTRACT OF DISSERTATION FORMATION OF THE HURRICANE EYE

  5. FAINT RADIO SOURCES AND STAR FORMATION HISTORY

    E-Print Network [OSTI]

    Waddington, Ian

    FAINT RADIO SOURCES AND STAR FORMATION HISTORY Deborah B. Haarsma 1 , R. Bruce Partridge 1 , Ian 85287­1504 USA Abstract. Faint extragalactic radio sources provide important information about the global history of star formation. Sensitive radio observations of the Hubble Deep Field and other fields

  6. First Structure Formation and the First Stars

    E-Print Network [OSTI]

    Michael L. Norman; Tom Abel; Greg Bryan

    2000-05-11T23:59:59.000Z

    We discuss the results of recent 3D simulations of first structure formation in relationship to the formation of the first stars. On the basis of a new, high-resolution AMR simulation (spatial dynamic range = 30,000,000), we conclude that the first stars are likely to be massive.

  7. Methods for forming wellbores in heated formations

    DOE Patents [OSTI]

    Guimerans, Rosalvina Ramona; Mansure, Arthur James

    2012-09-25T23:59:59.000Z

    A method for forming a wellbore in a heated formation includes flowing liquid cooling fluid to a bottom hole assembly in a wellbore in a heated formation. At least a portion of the liquid cooling fluid is vaporized at or near a region to be cooled. Vaporizing the liquid cooling fluid absorbs heat from the region to be cooled.

  8. A new method to derive star formation histories of galaxies from their star cluster distributions

    E-Print Network [OSTI]

    Thomas Maschberger; Pavel Kroupa

    2007-05-07T23:59:59.000Z

    Star formation happens in a clustered way which is why the star cluster population of a particular galaxy is closely related to the star formation history of this galaxy. From the probabilistic nature of a mass function follows that the mass of the most-massive cluster of a complete population, M_max, has a distribution with the total mass of the population as a parameter. The total mass of the population is connected to the star formation rate (SFR) by the length of a formation epoch. Since due to evolutionary effects only massive star clusters are observable up to high ages it is convenient to use this M_max(SFR) relation for the reconstruction of a star formation history. The age-distribution of the most-massive clusters can therefore be used to constrain the star formation history of a galaxy. The method, including an assessment of the inherent uncertainties, is introduced with this contribution, while following papers will apply this method to a number of galaxies.

  9. Natural Gas Transmission Pipeline Siting Act (Florida)

    Broader source: Energy.gov [DOE]

    This Act establishes a centralized and coordinated permitting process for the location of natural gas transmission pipeline corridors and the construction and maintenance of natural gas...

  10. Natural Gas Demand Markets in the Northeast

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

    Providing a Significant Opportunity for New and Expanding Natural Gas Demand Markets in the Northeast Prepared for: America's Natural Gas Alliance (ANGA) Prepared by: Bentek...

  11. Jozsef Szilagyi School of Natural Resources

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Mapping Jozsef Szilagyi School of Natural Resources scale, a linear equation is used to transform Szilagyi, Associate Professor, Research Hydrologist School of Natural Resources, UNL Evapotranspiration

  12. Advanced Natural Gas Reciprocating Engines (ARES) - Presentation...

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

    Cummins, Inc., June 2011 Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Cummins, Inc., June 2011 Presentation on Advanced Natural Gas Reciprocating Engines...

  13. Agenda: Natural Gas: Transmission, Storage and Distribution ...

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

    Natural Gas: Transmission, Storage and Distribution Agenda: Natural Gas: Transmission, Storage and Distribution A Public Meeting on the Quadrennial Energy Review, Hosted by the...

  14. Distributed Hydrogen Production from Natural Gas: Independent...

    Energy Savers [EERE]

    Distributed Hydrogen Production from Natural Gas: Independent Review Panel Report Distributed Hydrogen Production from Natural Gas: Independent Review Panel Report Independent...

  15. Monthly Natural Gas Gross Production Report

    U.S. Energy Information Administration (EIA) Indexed Site

    Report Monthly Natural Gas Gross Production Report Data Files Methodology and Analysis Form and Instructions Monthly Natural Gas Gross Production Report with data for February 2015...

  16. Historical Natural Gas Annual - 1930 Through 2000

    U.S. Energy Information Administration (EIA) Indexed Site

    2000 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  17. Advanced Natural Gas Reciprocating Engines (ARES) - Presentation...

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

    Dresser Waukesha, June 2011 Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Dresser Waukesha, June 2011 Presentation on Advanced Natural Gas Reciprocating...

  18. Adjusted Estimates of Texas Natural Gas Production

    U.S. Energy Information Administration (EIA) Indexed Site

    1 Energy Information Administration Adjusted Estimates of Texas Natural Gas Production Background The Energy Information Administration (EIA) is adjusting its estimates of natural...

  19. Natural Gas and Hydrogen Infrastructure Opportunities: Markets...

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

    Opportunities: Markets and Barriers to Growth Natural Gas and Hydrogen Infrastructure Opportunities: Markets and Barriers to Growth Presentation by Matt Most, Encana Natural Gas,...

  20. Natural Gas and Hydrogen Infrastructure Opportunities Workshop...

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

    Opportunities Workshop Agenda Natural Gas and Hydrogen Infrastructure Opportunities Workshop Agenda Agenda for the Natural Gas and Hydrogen Infrastructure Opportunities Workshop...

  1. Advanced Natural Gas Reciprocating Engines (ARES) - Presentation...

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

    Caterpillar, Inc., June 2011 Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Caterpillar, Inc., June 2011 Presentation on Advanced Natural Gas Reciprocating...

  2. Piedmont Natural Gas- Commercial Equipment Efficiency Program

    Broader source: Energy.gov [DOE]

    Piedmont Natural Gas offers rebates to commercial customers for purchasing and installing high-efficiency natural gas tankless water heaters. Customers on the 202-Small General Service Standard...

  3. Accessing Diverse Geo-Referenced Data Sources with the SAND Spatial Jagan Sankaranarayanan Egemen Tanin Hanan Samet Frantisek Brabec

    E-Print Network [OSTI]

    Samet, Hanan

    popular data formats; namely, ESRI Shapefiles, Microsoft Excel files, HTML files, and GML files. Data the most popular data formats; namely, ESRI Shapefiles, Microsoft Excel files, HTML files, and GML files

  4. Sequentially Triggered Star Formation in OB Associations

    E-Print Network [OSTI]

    Thomas Preibisch; Hans Zinnecker

    2006-10-27T23:59:59.000Z

    We discuss observational evidence for sequential and triggered star formation in OB associations. We first review the star formation process in the Scorpius-Centaurus OB association, the nearest OB association to the Sun, where several recent extensive studies have allowed us to reconstruct the star formation history in a rather detailed way. We then compare the observational results with those obtained for other OB associations and with recent models of rapid cloud and star formation in the turbulent interstellar medium. We conclude that the formation of whole OB subgroups (each consisting of several thousand stars) requires large-scale triggering mechanisms such as shocks from expanding wind and supernova driven superbubbles surrounding older subgroups. Other triggering mechanisms, like radiatively driven implosion of globules, also operate, but seem to be secondary processes, forming only small stellar groups rather than whole OB subgroups with thousands of stars.

  5. Natural gas monthly, August 1996

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    This analysis presents the most recent data on natural gas prices, supply, and consumption from the Energy Information Administration (EIA). The presentation of the latest monthly data is followed by an update on natural gas markets. The markets section examines the behavior of daily spot and futures prices based on information from trade press, as well as regional, weekly data on natural gas storage from the American Gas Association (AGA). This {open_quotes}Highlights{close_quotes} closes with a special section comparing and contrasting EIA and AGA storage data on a monthly and regional basis. The regions used are those defined by the AGA for their weekly data collection effort: the Producing Region, the Consuming Region East, and the Consuming Region West. While data on working gas levels have tracked fairly closely between the two data sources, differences have developed recently. The largest difference is in estimates of working gas levels in the East consuming region during the heating season.

  6. Natural Dynamics for Combinatorial Optimization

    E-Print Network [OSTI]

    Ovchinnikov, Igor V

    2015-01-01T23:59:59.000Z

    Stochastic and or natural dynamical systems (DSs) are dominated by sudden nonlinear processes such as neuroavalanches, gamma-ray bursts, solar flares, earthquakes etc. that exhibit scale-free statistics. These behaviors also occur in many nanosystems. On phase diagrams, these DSs belong to a finite-width phase that separates the phases of thermodynamic equilibrium and ordinary chaotic dynamics, and that is known under such names as intermittency, noise-induced chaos, and self-organized criticality. Within the recently formulated approximation-free cohomological theory of stochastic differential equations, the noise-induced chaos can be roughly interpreted as a noise-induced overlap between regular (integrable) and chaotic (non-integrable) deterministic dynamics so that DSs in this phase inherit the properties of the both. Here, we analyze this unique set of properties and conclude that such DSs must be the most efficient natural optimizers. Based on this understanding, we propose the method of the natural dyn...

  7. Synthesis of Polycyclic Natural Products

    SciTech Connect (OSTI)

    Tuan Hoang Nguyen

    2003-05-31T23:59:59.000Z

    With the continuous advancements in molecular biology and modern medicine, organic synthesis has become vital to the support and extension of those discoveries. The isolations of new natural products allow for the understanding of their biological activities and therapeutic value. Organic synthesis is employed to aid in the determination of the relationship between structure and function of these natural products. The development of synthetic methodologies in the course of total syntheses is imperative for the expansion of this highly interdisciplinary field of science. In addition to the practical applications of total syntheses, the structural complexity of natural products represents a worthwhile challenge in itself. The pursuit of concise and efficient syntheses of complex molecules is both gratifying and enjoyable.

  8. Natural Resource Management Plan for Brookhaven National Laboratory

    SciTech Connect (OSTI)

    green, T.

    2011-08-15T23:59:59.000Z

    This comprehensive Natural Resource Management Plan (NRMP) for Brookhaven National Laboratory (BNL) was built on the successful foundation of the Wildlife Management Plan for BNL, which it replaces. This update to the 2003 plan continues to build on successes and efforts to better understand the ecosystems and natural resources found on the BNL site. The plan establishes the basis for managing the varied natural resources located on the 5,265 acre BNL site, setting goals and actions to achieve those goals. The planning of this document is based on the knowledge and expertise gained over the past 10 years by the Natural Resources management staff at BNL in concert with local natural resource agencies including the New York State Department of Environmental Conservation, Long Island Pine Barrens Joint Planning and Policy Commission, The Nature Conservancy, and others. The development of this plan is an attempt at sound ecological management that not only benefits BNL's ecosystems but also benefits the greater Pine Barrens habitats in which BNL is situated. This plan applies equally to the Upton Ecological and Research Reserve (Upton Reserve). Any difference in management between the larger BNL area and the Upton Reserve are noted in the text. The purpose of the Natural Resource Management Plan (NRMP) is to provide management guidance, promote stewardship of the natural resources found at BNL, and to sustainably integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, sustainability, adaptive ecosystem management, compliance, integration with other plans and requirements, and the incorporation of community involvement, where applicable. The NRMP is periodically reviewed and updated, typically every five years. This review and update was delayed to develop documents associated with a new third party facility, the Long Island Solar Farm. This two hundred acre facility will result in significant changes to this plan warranting the delay. The body of this plan establishes the management goals and actions necessary for managing the natural resources at BNL in a sustainable manner. The appendices provide specific management requirements for threatened and endangered amphibians and fish (Appendices A and B, respectively), and lists of actions in tabular format - including completed items as well as ongoing and new action items (Appendices C and D, respectively).

  9. 2010, Regents of the University of Minnesota. All rights reserved. University of Minnesota Extension is an equal opportunity educator and employer. This material is available in alternative formats upon request. Direct requests for consultation on format

    E-Print Network [OSTI]

    Minnesota, University of

    upon request. Direct requests for consultation on formats to 800-876-8636. Printed on recycled and recyclable paper with at least 10 percent postconsumer waste material. 12/10 When a natural disaster occurs in school, or feeling very tired. If your child acts differently or behaves in unacceptable ways, try

  10. WorldChanging: Another World Is Here: Microbial Nanowires http://www.worldchanging.com/archives/002999.html 1 of 4 7/1/2005 11:10 AM

    E-Print Network [OSTI]

    Lovley, Derek

    , suggesting a strategy by which Geobacter might share electricity. The article appears in the current Nature, Systems and Technological Breakthroughs Geobacter is quite the interesting genus of bacteria, many Geobacter microbes are able to convert those toxins into materials far less dangerous -- a process

  11. Nature Macmillan Publishers Ltd 1997 letters to nature

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Univ. Press, New York, 1988). 3. Moya-Sola, S. & Kohler, M. Recent discoveries of Dryopithecus shed new light on evolution of great apes. Nature 365, 543­545 (1993). 4. Moya-Sola, S. & Kohler, M. New partial, and E. Delson, M. Kohler, S. Moya-Sola and D. Pilbeam for comments and advice. This work was sup

  12. Formation of super-heavy elements in astrophysical nucleosynthesis

    SciTech Connect (OSTI)

    Zagrebaev, V. I.; Karpov, A. V.; Mishustin, I. N.; Greiner, Walter [Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Moscow Region (Russian Federation); Frankfurt Institute for Advanced Studies, J.W. Goethe-Universitaet, Frankfurt (Germany)

    2012-10-20T23:59:59.000Z

    The unexplored area of heavy neutron-rich nuclides is extremely important for the understanding of the r process of astrophysical nucleogenesis. For elements with Z>100 only neutron deficient isotopes (located to the left of the stability line) have been synthesized so far. The 'north-east' area of the nuclear map can be reached neither in fusion reactions nor in fragmentation processes. Low energy multi-nucleon transfer reactions are quite promising for the production and study of neutron-rich heavy nuclei including those located at the superheavy (SH) island of stability [1]. The neutron capture process is considered here as an alternative method for the production of SH nuclei. Requirements for the pulsed reactors of the next generation that could be used for the synthesis of long-living neutron rich SH nuclei are formulated. Formation of SH nuclei in supernova explosions is also discussed and the abundance of SH elements in nature is estimated.

  13. Characterising the acceleration phase of blast wave formation

    SciTech Connect (OSTI)

    Fox, T. E., E-mail: tef503@york.ac.uk; Pasley, J. [York Plasma Institute, University of York, York YO10 5DD (United Kingdom); Central Laser Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX (United Kingdom); Robinson, A. P. L.; Schmitz, H. [Central Laser Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX (United Kingdom)

    2014-10-15T23:59:59.000Z

    Intensely heated, localised regions in uniform fluids will rapidly expand and generate an outwardly propagating blast wave. The Sedov-Taylor self-similar solution for such blast waves has long been studied and applied to a variety of scenarios. A characteristic time for their formation has also long been identified using dimensional analysis, which by its very nature, can offer several interpretations. We propose that, rather than simply being a characteristic time, it may be interpreted as the definitive time taken for a blast wave resulting from an intense explosion in a uniform media to contain its maximum kinetic energy. A scaling relation for this measure of the acceleration phase, preceding the establishment of the blast wave, is presented and confirmed using a 1D planar hydrodynamic model.

  14. DUST EMISSION AND STAR FORMATION IN STEPHAN'S QUINTET

    SciTech Connect (OSTI)

    Natale, G.; Tuffs, R. J. [Max Planck Institute fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Xu, C. K.; Lu, N. [Infrared Processing and Analysis Center, California Institute of Technology 100-22, Pasadena, CA 91125 (United States); Popescu, C. C. [University of Central Lancashire, Preston, PR1 2HE (United Kingdom); Fischera, J. [Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 Saint George Street, Toronto, ON, M5S 3H8 (Canada); Lisenfeld, U. [Department de Fisica Teorica y del Cosmos, Universidad de Granada, Granada (Spain); Appleton, P. [NASA Herschel Science Center, IPAC, California Institute of Technology, Pasadena, CA 91125 (United States); Dopita, M. [Research School of Astronomy and Astrophysics, The Australian National University, Cotter Road, Weston Creek, ACT 2611 (Australia); Duc, P.-A. [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, Dapnia/Service d'Astrophysique, CEA-Saclay, 91191 Gif-sur-Yvette Cedex (France); Gao, Y. [Purple Mountain Observatory, Chinese Academy of Sciences, 2 West Beijing Road, Nanjing 210008 (China); Reach, W. [Spitzer Science Center, IPAC, California Institute of Technology, Pasadena, CA 91125 (United States); Sulentic, J. [Instituto de Astrofisica de AndalucIa, CSIC, Apdo. 3004, 18080, Granada (Spain); Yun, M., E-mail: giovanni.natale@mpi-hd.mpg.d, E-mail: richard.buffs@mpi-hd.mpg.d [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States)

    2010-12-10T23:59:59.000Z

    We analyze a comprehensive set of MIR/FIR observations of Stephan's Quintet (SQ), taken with the Spitzer Space Telescope. Our study reveals the presence of a luminous (L{sub IR} {approx} 4.6 x 10{sup 43} erg s{sup -1}) and extended component of infrared dust emission, not connected with the main bodies of the galaxies, but roughly coincident with the X-ray halo of the group. We fitted the inferred dust emission spectral energy distribution of this extended source and the other main infrared emission components of SQ, including the intergalactic shock, to elucidate the mechanisms powering the dust and polycyclic aromatic hydrocarbon emission, taking into account collisional heating by the plasma and heating through UV and optical photons. Combining the inferred direct and dust-processed UV emission to estimate the star formation rate (SFR) for each source we obtain a total SFR for SQ of 7.5 M{sub sun} yr{sup -1}, similar to that expected for non-interacting galaxies with stellar mass comparable to the SQ galaxies. Although star formation in SQ is mainly occurring at, or external to the periphery of the galaxies, the relation of SFR per unit physical area to gas column density for the brightest sources is similar to that seen for star formation regions in galactic disks. We also show that available sources of dust in the group halo can provide enough dust to produce up to L{sub IR} {approx} 10{sup 42} erg s{sup -1} powered by collisional heating. Though a minority of the total infrared emission (which we infer to trace distributed star-formation), this is several times higher than the X-ray luminosity of the halo, so could indicate an important cooling mechanism for the hot intergalactic medium (IGM) and account for the overall correspondence between FIR and X-ray emission. We investigate two potential modes of star formation in SQ consistent with the data, fueled either by gas from a virialized hot IGM continuously accreting onto the group, whose cooling is enhanced by grains injected from an in situ population of intermediate mass stars, or by interstellar gas stripped from the galaxies. The former mode offers a natural explanation for the observed baryon deficiency in the IGM of SQ as well as for the steep L{sub X}-T{sub X} relation of groups such as SQ with lower velocity dispersions.

  15. North American Natural Gas Markets

    SciTech Connect (OSTI)

    Not Available

    1989-02-01T23:59:59.000Z

    This report summarizes die research by an Energy Modeling Forum working group on the evolution of the North American natural gas markets between now and 2010. The group's findings are based partly on the results of a set of economic models of the natural gas industry that were run for four scenarios representing significantly different conditions: two oil price scenarios (upper and lower), a smaller total US resource base (low US resource case), and increased potential gas demand for electric generation (high US demand case). Several issues, such as the direction of regulatory policy and the size of the gas resource base, were analyzed separately without the use of models.

  16. North American Natural Gas Markets

    SciTech Connect (OSTI)

    Not Available

    1988-12-01T23:59:59.000Z

    This report sunnnarizes the research by an Energy Modeling Forum working group on the evolution of the North American natural gas markets between now and 2010. The group's findings are based partly on the results of a set of economic models of the natural gas industry that were run for four scenarios representing significantly different conditions: two oil price scenarios (upper and lower), a smaller total US resource base (low US resource case), and increased potential gas demand for electric generation (high US demand case). Several issues, such as the direction of regulatory policy and the size of the gas resource base, were analyzed separately without the use of models.

  17. Dealing with natural gas uncertainties

    SciTech Connect (OSTI)

    Clements, J.; Graeber, D. (J.R. Clements and Associates (US))

    1991-04-01T23:59:59.000Z

    The fuel of choice for generating new power is and will continue over the next two decades to be natural gas. It is the fuel of choice because it is plentiful, environmentally acceptable, and relatively inexpensive. This paper reports that gas reserves on the North American continent continue to be discovered in amounts that may keep the gas bubble inflated far longer than currently estimated. New gas transportation capacity is actively being developed to overcome the capacity bottlenecks and deliverability shortfalls. Natural gas prices will probably remain stable (with expected CPI-related increases) for the short run (2-4 years), and probably will be higher than CPI increases thereafter.

  18. Heat distribution by natural convection

    SciTech Connect (OSTI)

    Balcomb, J.D.; Yamaguchi, K.

    1983-01-01T23:59:59.000Z

    Natural convection between spaces in a building can play a major role in energy transfer. Two situations are investigated: convection through a single doorway into a remote room, and a convective loop in a two-story house with a south sunspace where a north stairway serves as the return path. A doorway-sizing equation is given for the single-door case. Detailed data are given from the monitoring of airflow in one two-story house and summary data are given for five others. Observations on the nature of the airflow and design guidelines are presented.

  19. Insight into the Common Mechanism of the Chromophore Formation in the Red Fluorescent Proteins: The Elusive Blue

    E-Print Network [OSTI]

    Krylov, Anna I.

    : The Elusive Blue Intermediate Revealed Ksenia B. Bravaya, Oksana M. Subach, Nadezhda Korovina, Vladislav V calculations identifying the nature of a blue intermediate, a key species in the process of the red chromophore formation in DsRed, TagRFP, fluorescent timers, and PAmCherry. The chromophore of the blue intermediate has

  20. High Quality Graphene Formation on Improved 3C-SiC Epilayer Michael Walker,1,2

    E-Print Network [OSTI]

    UG-32 High Quality Graphene Formation on Improved 3C-SiC Epilayer Michael Walker,1 excellent electronic, mechanical, photonic properties and 2D nature, graphene is believed to be able to push the semiconductor industry into the beyond- CMOS era. Among all the synthesis methods, the Graphene-On-Silicon (GOS

  1. Methane Hydrate Formation and Dissocation in a Partially Saturated Sand--Measurements and Observations

    SciTech Connect (OSTI)

    Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis, George J.; Seol, Yongkoo; Freifeld, Barry; Taylor, Charles E.; Gupta, Arvind

    2005-03-01T23:59:59.000Z

    We performed a sequence of tests on a partially water-saturated sand sample contained in an x-ray transparent aluminum pressure vessel that is conducive to x-ray computed tomography (CT) observation. These tests were performed to gather data for estimation of thermal properties of the sand/water/gas system and the sand/hydrate/water/gas systems, as well as data to evaluate the kinetic nature of hydrate dissociation. The tests included mild thermal perturbations for the estimation of the thermal properties of the sand/water/gas system, hydrate formation, thermal perturbations with hydrate in the stability zone, hydrate dissociation through thermal stimulation, additional hydrate formation, and hydrate dissociation through depressurization with thermal stimulation. Density changes throughout the sample were observed as a result of hydrate formation and dissociation, and these processes induced capillary pressure changes that altered local water saturation.

  2. Probing the nature of Dark Matter with the SKA

    E-Print Network [OSTI]

    Colafrancesco, Sergio; Marchegiani, Paolo; Beck, Geoff; Beck, Rainer; Zechlin, Hannes; Lobanov, Andrei; Horns, Dieter

    2015-01-01T23:59:59.000Z

    Dark Matter (DM) is a fundamental ingredient of our Universe and of structure formation, and yet its nature is elusive to astrophysical probes. Information on the nature and physical properties of the WIMP (neutralino) DM (the leading candidate for a cosmologically relevant DM) can be obtained by studying the astrophysical signals of their annihilation/decay. Among the various e.m. signals, secondary electrons produced by neutralino annihilation generate synchrotron emission in the magnetized atmosphere of galaxy clusters and galaxies which could be observed as a diffuse radio emission (halo or haze) centered on the DM halo. A deep search for DM radio emission with SKA in local dwarf galaxies, galaxy regions with low star formation and galaxy clusters (with offset DM-baryonic distribution, like e.g. the Bullet cluster) can be very effective in constraining the neutralino mass, composition and annihilation cross-section. For the case of a dwarf galaxy, like e.g. Draco, the constraints on the DM annihilation cr...

  3. Post-translational modification of osteopontin: Effects on in vitro hydroxyapatite formation and growth

    SciTech Connect (OSTI)

    Boskey, Adele L., E-mail: boskeya@hss.edu [Musculoskeletal Integrity Program, Hospital for Special Surgery, New York, NY (United States); Christensen, Brian, E-mail: bc@mb.au.dk [Department of Molecular Biology and Genetics, Aarhus University (Denmark)] [Department of Molecular Biology and Genetics, Aarhus University (Denmark); Taleb, Hayat, E-mail: Talebh@hss.edu [Musculoskeletal Integrity Program, Hospital for Special Surgery, New York, NY (United States)] [Musculoskeletal Integrity Program, Hospital for Special Surgery, New York, NY (United States); Sorensen, Esben S., E-mail: ess@mb.au.dk [Department of Molecular Biology and Genetics, Aarhus University (Denmark)

    2012-03-09T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer Thrombin-cleaved fragments of milk-osteopontin effect hydroxyapatite formation differently. Black-Right-Pointing-Pointer N- and C-terminal fragments promoted hydroxyapatite formation and growth. Black-Right-Pointing-Pointer A central fragment inhibited hydroxyapatite formation and growth. Black-Right-Pointing-Pointer Binding to collagen or hydroxyapatite seed crystals modified these effects. -- Abstract: The manuscript tests the hypothesis that posttranslational modification of the SIBLING family of proteins in general and osteopontin in particular modify the abilities of these proteins to regulate in vitro hydroxyapatite (HA) formation. Osteopontin has diverse effects on hydroxyapatite (HA) mineral crystallite formation and growth depending on the extent of phosphorylation. We hypothesized that different regions of full-length OPN would also have distinct effects on the mineralization process. Thrombin fragmentation of milk OPN (mOPN) was used to test this hypothesis. Three fragments were tested in a de novo HA formation assay; an N-terminal fragment (aa 1-147), a central fragment (aa 148-204) denoted SKK-fragment and a C-terminal fragment (aa 205-262). Compared to intact mOPN the C- and N-terminal fragments behaved comparably, promoting HA formation and growth, but the central SKK-fragment acted as a mineralization inhibitor. In a seeded growth experiment all fragments inhibited mineral proliferation, but the SKK-fragment was the most effective inhibitor. These effects, seen in HA-formation and seeded growth assays in a gelatin gel system and in a pH-stat experiment were lost when the protein or fragments were dephosphorylated. Effects of the fully phosphorylated protein and fragments were also altered in the presence of fibrillar collagen. The diverse effects can be explained in terms of the intrinsically disordered nature of OPN and its fragments which enable them to interact with their multiple partners.

  4. The formation of globular clusters through minihalo-minihalo mergers

    E-Print Network [OSTI]

    Trenti, Michele; Jimenez, Raul

    2015-01-01T23:59:59.000Z

    We propose a novel scenario for the formation of Globular Clusters (GCs) based on the merger of two or more atomic cooling halos at high-redshift (z>6). The model naturally fulfills several key observational constraints on GCs that have emerged in the last decade. Specifically, absolute and relative ages, widespread presence of multiple stellar populations, spatial distribution around host galaxies, and correlations between galactocentric radius and metallicity. In our framework, the oldest globular clusters form the first generation stars as an intense burst in the center of a minihalo that grows above the threshold for hydrogen cooling (halo mass M_h~1e8 Msun) and undergoes a major merger within the cooling timescale (~150 Myr). Subsequent minor mergers and sustained gas infall bring new supply of pristine gas at the halo center, diluting AGB ejecta, and triggering additional bursts of star formation which form multiple generation of stars in the majority of the clusters. The DM halo around the GC is then s...

  5. CARBON NANOTUBE USED FOR ENERGY STORAGE David S. Lashmore, PhD CTO, co-founder

    E-Print Network [OSTI]

    New Hampshire, University of

    -energy batteries, super capacitors and thermoelectric devices. [1] http://www.nanocomptech.com/formats.html [2] ACS

  6. Use of fracture surface features to improve core description and fracture interpretation in Niobrara and Gallup formations, Colorado and New Mexico

    SciTech Connect (OSTI)

    Ward, B.J.; Petrusak, R.L.; Kulander, B.R. (Amoco Production Co. Research, Tulsa, OK (USA))

    1989-09-01T23:59:59.000Z

    The Niobrara formation in the Denver basin and the Gallup formation in the eastern San Juan Basin are very fine-grained, low-permeability reservoirs. Natural fracturing provides essential reservoir permeability. When natural and induced fractures are correctly identified in core, understanding of key fractured reservoir characteristics such as fracture spacing, fracture intensity, and fracture size improves greatly. For example, the Gallup has a significant amount of non-mineralized natural fractures which are generally difficult to identify in core as natural. If these fractures are misidentified as induced, fracture intensity may be underestimated and fracture spacing may be overestimated. Diagnostic fracture surface features are very well developed in the Gallup and Niobrara. Proper identification of induced fractures and nonmineralized natural fractures is done by examining these fracture surface features under oblique illumination. The Niobrara cores that were examined provide excellent examples of induced fractures. These cores have predominately mineral-filled and slickened natural fractures. Fracture surface features on the non-mineralized fractures positively identify these fractures as induced and demonstrate that nonmineralized natural fractures are a minor component of the reservoir. The Gallup cores provide excellent examples of the diagnostic surface features of natural fractures. Fractured intervals up to 20 ft long have been recovered in Gallup core. Multiple individual fractures which comprise the larger fractured intervals are identified using fracture surface morphology. This type of detailed fracture description improves evaluations of fractured reservoir quality in the Gallup formation.

  7. Natural Language Processing Methods for

    E-Print Network [OSTI]

    Natural Language Processing Methods for Automatic Illustration of Text Richard Johansson Licentiate of Language Technology #12;ISSN 1652-4691 Licentiate Thesis 4, 2006 LU-CS-LIC:2006-1 Thesis submitted for partial fulfilment of the degree of licentiate. Department of Computer Science Lund Institute

  8. Wind Engineering & Natural Disaster Mitigation

    E-Print Network [OSTI]

    Denham, Graham

    Wind Engineering & Natural Disaster Mitigation For more than 45 years, Western University has been internationally recognized as the leading university for wind engineering and wind- related research. Its of environmental disaster mitigation, with specific strengths in wind and earthquake research. Boundary Layer Wind

  9. REVISED NATURAL GAS MARKET ASSESSMENT

    E-Print Network [OSTI]

    natural gas (LNG) imports into North America increase up to 14 billion cubic feet per day by 2017. Regasified LNG imports from Mexico into San Diego begin in 2009. This LNG displaces domestic production from pipeline reverses and expands to allow the flow of regasified LNG from the Costa Azul LNG terminal in Baja

  10. LIQUEFIED NATURAL GAS IN CALIFORNIA

    E-Print Network [OSTI]

    more on imported supplies, including liquefied natural gas (LNG). Currently, the U.S. has four LNG have proposed to site LNG import facilities in California, in other locations in the U.S, and in Baja California, Mexico. In the early 1970s, California's gas utilities were planning to build an LNG import

  11. NATURAL RESOURCES CONSERVATION ENVIRONMENTAL CONSERVATION

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    NATURAL RESOURCES CONSERVATION ENVIRONMENTAL CONSERVATION For students entering after 8 for the major = 77-78 credits, plus an additional 18 credits in conservation/environmentally related courses Completion of a plan that incorporates 18 additional credits in conservation or environmentally related

  12. The outlook for natural gas

    SciTech Connect (OSTI)

    NONE

    1993-12-31T23:59:59.000Z

    The proceedings of the Institute of Gas Technology`s Houston Conference on the Outlook for Natural Gas held October 5, 1993 are presented. A separate abstract was prepared for each paper for inclusion in the Energy Science and Technology Database.

  13. Natural gas monthly, March 1999

    SciTech Connect (OSTI)

    NONE

    1999-03-01T23:59:59.000Z

    This issue of the Natural Gas Monthly contains estimates for March 1999 for many natural gas data series at the national level. Estimates of national natural gas prices are available through December 1998 for most series. Highlights of the data contained in this issue are listed below. Preliminary data indicate that the national average wellhead price for 1998 declined to 16% from the previous year ($1.96 compared to $2.32 per thousand cubic feet). At the end of March, the end of the 1998--1999 heating season, the level of working gas in underground natural gas storage facilities is estimated to be 1,354 billion cubic feet, 169 billion cubic feet higher than at the end of March 1998. Gas consumption during the first 3 months of 1999 is estimated to have been 179 billion cubic feet higher than in the same period in 1998. Most of this increase (133 billion cubic feet) occurred in the residential sector due to the cooler temperatures in January and February compared to the same months last year. According to the National Weather Service, heating degree days in January 1999 were 15% greater than the previous year while February recorded a 5% increase.

  14. Evaluating metalorganic frameworks for natural gas storage

    E-Print Network [OSTI]

    suited for light-duty passenger vehicles. For instance, compressed natural gas (CNG) requires expensive

  15. Natural gas prices: Rhyme or reason

    SciTech Connect (OSTI)

    Tucker, L.L.

    1995-12-31T23:59:59.000Z

    Problems in the establishment of natural gas prices are outlined. The tropics discussed include: US average natural gas prices; US average natural gas prices; US average fuel oil prices; and US average electric utility natural gas T and D margin in dollars Mcf.

  16. Mathematical models of natural gas consumption

    E-Print Network [OSTI]

    Scitovski, Rudolf

    Mathematical models of natural gas consumption Kristian Sabo, Rudolf Scitovski, Ivan of natural gas consumption Kristian Sabo, Rudolf Scitovski, Ivan Vazler , Marijana Zeki-Susac ksabo of natural gas consumption hourly fore- cast on the basis of hourly movement of temperature and natural gas

  17. Natural Reserve System UNIVERSITY OF CALIFORNIA

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Scripps Coastal Reserve Santa Barbara 29 Carpinteria Salt Marsh Reserve 30 Coal Oil Point Natural Reserve

  18. Illicit Trafficking of Natural Radionuclides

    SciTech Connect (OSTI)

    Friedrich, Steinhaeusler; Lyudmila, Zaitseva [Div. of Physics and Biophysics, University of Salzburg Hellbrunnerstr. 34, A 5020 Salzburg (Austria)

    2008-08-07T23:59:59.000Z

    Natural radionuclides have been subject to trafficking worldwide, involving natural uranium ore (U 238), processed uranium (yellow cake), low enriched uranium (<20% U 235) or highly enriched uranium (>20% U 235), radium (Ra 226), polonium (Po 210), and natural thorium ore (Th 232). An important prerequisite to successful illicit trafficking activities is access to a suitable logistical infrastructure enabling an undercover shipment of radioactive materials and, in case of trafficking natural uranium or thorium ore, capable of transporting large volumes of material. Covert en route diversion of an authorised uranium transport, together with covert diversion of uranium concentrate from an operating or closed uranium mines or mills, are subject of case studies. Such cases, involving Israel, Iran, Pakistan and Libya, have been analyzed in terms of international actors involved and methods deployed. Using international incident data contained in the Database on Nuclear Smuggling, Theft and Orphan Radiation Sources (DSTO) and international experience gained from the fight against drug trafficking, a generic Trafficking Pathway Model (TPM) is developed for trafficking of natural radionuclides. The TPM covers the complete trafficking cycle, ranging from material diversion, covert material transport, material concealment, and all associated operational procedures. The model subdivides the trafficking cycle into five phases: (1) Material diversion by insider(s) or initiation by outsider(s); (2) Covert transport; (3) Material brokerage; (4) Material sale; (5) Material delivery. An Action Plan is recommended, addressing the strengthening of the national infrastructure for material protection and accounting, development of higher standards of good governance, and needs for improving the control system deployed by customs, border guards and security forces.

  19. The Formation of the Hubble Sequence

    E-Print Network [OSTI]

    Christopher J. Conselice

    2003-12-12T23:59:59.000Z

    The history of galaxy formation via star formation and stellar mass assembly rates is now known with some certainty, yet the connection between high redshift and low redshift galaxy populations is not yet clear. By identifying and studying individual massive galaxies at high-redshifts, z > 1.5, we can possibly uncover the physical effects driving galaxy formation. Using the structures of high-z galaxies, as imaged with the Hubble Space Telescope, we argue that it is now possible to directly study the progenitors of ellipticals and disks. We also briefly describe early results that suggest many massive galaxies are forming at z > 2 through major mergers.

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

    Office of Environmental Management (EM)

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