National Library of Energy BETA

Sample records for table h2 world

  1. The structure of the Calix[4]arene-(H2O) Cluster: The World’s Smallest Cup of Water

    SciTech Connect (OSTI)

    Hontama, Naoya; Inokuchi, Yoshiya; Ebata, Takayuki; Dedonder-Lardeau, Claude; Jouvet, Christophe; Xantheas, Sotiris S.

    2010-03-11

    The structure of the calix[4]arene(C4A)-(H2O) cluster formed in a supersonic beam has been investigated by mass-selected resonant two-photon ionization (R2PI) spectroscopy, IR-UV double resonance spectroscopy, IR photodissociation (IRPD) spectroscopy and by high level quantum chemical calculations. The IR-UV double resonance spectrum of C4A-(H2O) exhibits a broad and strong hydrogen-bonded OH stretching band at 3160 cm-1 and a weak asymmetric OH stretching band at 3700 cm-1. The IRPD measurement of the cluster produced a value of 3140 cm-1 for the C4A-(H2O) ? C4A + H2O dissociation energy. High level electronic structure calculations at the MP2 level of theory with basis sets up to quadruple zeta quality suggest that the endo-isomer (water inside the C4A cavity) is ~1100 cm-1 more stable than the exo-isomer (water hydrogen bonded to the rim of C4A). The endo-isomer has a best-computed (at the MP2/aug-cc-pVQZ level) value of 3127 cm-1 for the binding energy, just ~15 cm-1 shy of the experimentally determined threshold and an IR spectrum in excellent agreement with the experimentally observed one. In contrast, the B3LYP density functional fails to even predict a stable structure for the endo-isomer demonstrating the inability of that level of theory to describe the delicate balance between structures exhibiting cumulative OH-? H-bonding and dipole-dipole interactions (endo-isomer) when compared to the ones emanating from maximizing the cooperative effects associated with the formation of hydrogen bonded homodromic networks (exo-isomer). The comparison of the experimental results with the ones from high level electronic structure calculations therefore unambiguously assign the endo-isomer as the global minimum of the C4A-(H2O) cluster, world’s smallest cup of water. Part of this work is supported by the Chemical Sciences, Geosciences and Biosciences Division, Office of Basic Energy Sciences, US Department of Energy. Battelle operates the Pacific Northwest National Laboratory for the U.S. Department of Energy. This research was performed in part using the Molecular Science Computing Facility (MSCF) in the Environmental Molecular Sciences Laboratory, a national scientific user facility sponsored by the Department of Energy’s Office of Biological and Environmental Research.

  2. Is newer better? Penn World Table Revisions and their impact on growth estimates

    E-Print Network [OSTI]

    Johnson, Simon

    This paper sheds light on two problems in the Penn World Table (PWT) GDP estimates. First, we show that these estimates vary substantially across different versions of the PWT despite being derived from very similar ...

  3. World Oils`s 1995 coiled tubing tables

    SciTech Connect (OSTI)

    1995-03-01

    Increasingly in demand in almost every aspect of today`s E and P market because of flexibility, versatility and economy, coiled tubing is being used for a variety of drilling, completion and production operations that previously required conventional jointed pipe, workover and snubbing units, or rotary drilling rigs. For 1995 the popular coiled tubing tables have been reformatted, expanded and improved to give industry engineering and field personnel additional, more specific selection, operational and installation information. Traditional specifications and dimensions have been augmented by addition of calculated performance properties for downhole workover and well servicing applications. For the first time the authors are presenting this information as a stand-alone feature, separate from conventional jointed tubing connection design tables, which are published annually in the January issue. With almost seven times as much usable data as previous listings, the authors hope that their new coiled tubing tables are even more practical and useful to their readers.

  4. H2 Educate! Teacher Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  5. H2 Educate! Student Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  6. H2 Educate Student Guide

    Broader source: Energy.gov [DOE]

    This H2 Educate Student Guide provides information about hydrogen energy and was developed by the National Energy Education Development (NEED) Project for the U.S. Department of Energy's Hydrogen Program.

  7. Table Search (or Ranking Tables)

    E-Print Network [OSTI]

    Halevy, Alon

    ;Table Search #3 #12;Outline · Goals of table search · Table search #1: Deep Web · Table search #3 search Table search #1: Deep Web · Table search #3: (setup): Fusion Tables · Table search #2: WebTables ­Version 1: modify document search ­Version 2: recover table semantics #12;Searching the Deep Web store

  8. Neutron scattering studies of the H2a-H2b and (H3-H4)/sub 2/ histone complexes

    SciTech Connect (OSTI)

    Carlson, R.D.

    1982-01-01

    Neutron scattering experiments have shown that both the (H3-H4)/sub 2/ and H2a-H2b histone complexes are quite asymmetric in solution. The (H3-H4)/sub 2/ tetramer is an oblate or flattened structure, with a radius of gyration almost as large as that of the core octamer. If the tetramer is primarily globular, it must have an axial ratio of about 1:5. It is more likely, however, that this asymmetry results in part from N-terminal arms that extend outward approximately within the major plane of the particle. If this is the case, less asymmetric models for the globular part of the tetramer, including a dislocated disk, can be made consistent with the scattering data. The H2a-H2b dimer, on the other hand, is an elongated structure. 48 references, 12 figures, 1 table.

  9. Thermochemistry of (H2 A DFT Study

    E-Print Network [OSTI]

    Yu, Fangqun

    enthalpies, entropies, and Gibbs free energies of (H2 SO4 )m (H2 O)n (NH3 )k (n = 1,2; m = 1­5; k = 0 appropriate, presumably larger, basis set is necessary. In this paper, the structure, thermochemical

  10. H2FIRST Hydrogen Contaminant Detector Task: Requirements Document...

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

    H2FIRST Hydrogen Contaminant Detector Task: Requirements Document and Market Survey H2FIRST Hydrogen Contaminant Detector Task: Requirements Document and Market Survey This H2FIRST...

  11. I.. , .., I.., .. i i H2, H2O ii i i SiO2

    E-Print Network [OSTI]

    of the adsorbtion of H2, H2O and uranyl ions on the SiO2 surface I.V. Stasyuk,T.S.Mysakovych, I.R.Dulepa, V.O.Krasnov Abstract. Using the quantum chemical calculations the adsorption of H2, H2O and uranyl ions on the SiO2 into atoms take place at the adsorption. The adsorption of the uranyl ions on the SiO2 surface was the object

  12. CATALYST CATALYSTADSORBENT ADSORBENT HCS + H2O H2 + CO2

    E-Print Network [OSTI]

    Southern California, University of

    - CO2 Adsorbent Effect of Membrane Properties On HAMR performance 3.190.3883--H2O --54.30.0248Ar --67 CATALYST CATALYSTADSORBENT ADSORBENT C O 2CO2 CO2 CO2 HCS + H2O H2 + CO2 Mork Family Department of Chemical using hydrotalcite-type CO2 adsorbents and nanoporous H2-selective carbon molecular sieve membranes (CMS

  13. H2FIRST Reference Station Design Task: Project Deliverable 2...

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

    98 List of Tables Table ES-1. Station Types Selected for Detailed Reference Design Development ... v Table 1. Changed Input Parameters...

  14. H2FIRST: Hydrogen Fueling Infrastructure Research and Station...

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

    FCTO directly in support of H2USA, a public-private partnership co-launched by DOE and industry in 2013. H2FIRST Project Objective The H2FIRST objective is to ensure that fuel...

  15. H2 ICE Combustion | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low WeUpdate JonGuided 8/12/15GuyH2 ICE Combustion

  16. H2USA | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy ServicesContracting Oversight CommitteeandEnergyPub.USA H2USA

  17. H2FIRST Reference Station Design Task: Project Deliverable 2...

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

    Reference Station Design Task: Project Deliverable 2-2 H2FIRST Reference Station Design Task: Project Deliverable 2-2 This H2FIRST project report, published in April 2015, presents...

  18. Optimization of Direct-Injection H2 Combustion Engine Performance...

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

    2010 -- Washington D.C. ace009wallner2010o.pdf More Documents & Publications Optimization of Direct-Injection H2 Combustion Engine Performance, Efficiency, and Emissions H2...

  19. Lenders of Last Resort in a Globalized World

    E-Print Network [OSTI]

    Obstfelt, Maurice

    2009-01-01

    in world GDP Source: IMF, WEO database, April 2009. GDPcountry GDP Source: IMF, WEO , table B18, April 2009.

  20. Roadmap for H2 in the Nordic Countries

    E-Print Network [OSTI]

    Roadmap for H2 in the Nordic Countries Per Dannemand Andersen, Ole Greve, Stefan Krüger Nielsen: Per Dannemand Andersen, Ole Greve, Stefan Krûger Niel- sen Title: Roadmaps for H2 in the Nordic char.): This report reports on a roadmap workshop held in Roskilde in 2004 as a part of the Nordic H2

  1. Energy ForesightNordic H2 Building the Nordic Research

    E-Print Network [OSTI]

    H2 Energy ForesightNordic H2 Building the Nordic Research and Innovation Area in Hydrogen Summary Report January 2005 #12;#12;Energy ForesightNordic H2 Building the Nordic Research and Innovation Area Region 7 Competitiveness of Nordic Countries 7 Research and Development in New Energy Technologies 8

  2. An Extension of Al-Khalili's Qibla Table

    E-Print Network [OSTI]

    Roegel, Denis

    . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.4 Coordinates of Mecca, now and then . . . . . . . . . . . . 8 3 The recomputed tablesAn Extension of Al-Khal¯il¯i's Qibla Table to the Entire World Denis Roegel 4 August 2008 #12;#12;An Extension of Al-Khal¯il¯i's Qibla Table to the Entire World Denis Roegel1 4 August 2008 Abstract

  3. A proposal for climate stability on H2-greenhouse planets

    E-Print Network [OSTI]

    Abbot, Dorian S

    2015-01-01

    A terrestrial planet in an orbit far outside of the standard habitable zone could maintain surface liquid water as a result of H2-H2 collision-induced absorption by a thick H2 atmosphere. Without a stabilizing climate feedback, however, habitability would be accidental and likely brief. In this letter I propose stabilizing climate feedbacks for such a planet that require only that biological functions have an optimal temperature and operate less efficiently at other temperatures. For example, on a planet with a net source of H2 from its interior, H2-consuming life (such as methanogens) could establish a stable climate. If a positive perturbation is added to the equilibrium temperature, H2 consumption by life will increase (cooling the planet) until the equilibrium climate is reestablished. The potential existence of such feedbacks makes H2-warmed planets more attractive astrobiological targets.

  4. EERE-SBIR technology transfer opportunity. H2 Safety Sensors for H2

    SciTech Connect (OSTI)

    Johnston, Mariann R.

    2015-12-01

    The Office of Energy Efficiency and Renewable Energy’s Fuel Cell Technologies Office (FCTO) works in partnership with industry (including small businesses), academia, and DOE's national laboratories to establish fuel cell and hydrogen energy technologies as economically competitive contributors to U.S. transportation needs. The work that is envisioned between the SBIR/STTR grantee and Los Alamos National Laboratory would involve Technical Transfer of Los Alamos Intellectual Property (IP) on Thin-film Mixed Potential Sensor (U.S. Patent 7,264,700) and associated know-how for H2 sensor manufacturing and packaging.

  5. H2 Refuel H-Prize Safety Guidance Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Safety Guidance" held on August 6, 2015.

  6. H2A Delivery: Forecourt Compression & Storage Optimization (Part...

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

    Delivery: Forecourt Compression & Storage Optimization (Part II) H2A Delivery: Forecourt Compression & Storage Optimization (Part II) Presentation by Matthew Hooks of TIAX at the...

  7. Rensselaer Experiment Finds Water Molecules Are Always H2O

    E-Print Network [OSTI]

    Danon, Yaron

    formula from H2O to H1.5O. The effect was revealed through a strong neutron scattering anomaly, which the scattering of neutrons from light water molecules (H2O) and heavy water molecules (D2O). Researchers found that the scattering of neutrons behaved normally and they did not detect any deficiency in the effective number

  8. H2O subduction beyond arcs Bradley R. Hacker

    E-Print Network [OSTI]

    Hacker, Bradley R.

    H2O subduction beyond arcs Bradley R. Hacker Department of Earth Science, University of California, Santa Barbara, California 93109-9630, USA (hacker@geol.ucsb.edu) [1] The amount of H2O subducted). Received 31 May 2007; Revised 26 October 2007; Accepted 7 December 2007; Published 5 March 2008. Hacker, B

  9. Kinematics of charge transfer: Ar^++H2

    E-Print Network [OSTI]

    Hierl, Peter M.; Pacak, V.; Herman, Z.

    1977-01-01

    Product angular and velocity vector distributions have been measured in a crossed beam experiment for the charge transfer process Ar++H2?Ar+H2 + at relative collision energies of 0.13, 0.48, and 3.44 eV. Charge transfer was found to occur by two...

  10. Improved Photobiological H2 Production in Engineered Green Algal Cells*

    E-Print Network [OSTI]

    Improved Photobiological H2 Production in Engineered Green Algal Cells* Received for publication Cell Physiology, University Bielefeld, 33501 Bielefeld, Germany, UPR 1261-CNRS Institut de Biologie of Queensland, Queensland 4072, Australia Oxygenic photosynthetic organisms use solar energy to split water (H2O

  11. Ab initio molecular dynamics studies of the photodissociation of formaldehyde, H2CO\\H2CO: Direct classical trajectory

    E-Print Network [OSTI]

    Schlegel, H. Bernhard

    Ab initio molecular dynamics studies of the photodissociation of formaldehyde, H2CO\\H2¿CO: Direct The photodissociation of formaldehyde has been studied extensively, both experimentally1­13 and theoretically.14­29 Excitation of formaldehyde to the S1 state is followed by rapid internal conversion to the S0 state

  12. MONTE CARLO SIMULATIONS OF SMALL H2SO4-H2O CLUSTERS* B.N. HALE AND S.M. KATHMANN

    E-Print Network [OSTI]

    Hale, Barbara N.

    nucleation of sulfuric acid and water proceed via a series of clustering reactions between SO3, H2SO4, HSO4 - , SO4 - - , H3O+ , and several water molecules: SO3 + H2O H2SO4 H2SO4 + H2O HSO4 - + H3O

  13. The Role of H2 Molecules in Cosmological Structure Formation

    E-Print Network [OSTI]

    Tom Abel; Zoltan Haiman

    2000-02-08

    We review the relevance of H2 molecules for structure formation in cosmology. Molecules are important at high redshifts, when the first collapsed structures appear with typical temperatures of a few hundred Kelvin. In these chemically pristine clouds, radiative cooling is dominated H2 molecules. As a result, H2 ``astro-chemistry'' is likely to determine the epoch when the first astrophysical objects appear. We summarize results of recent three-dimensional simulations. A discussion of the effects of feedback, and implications for the reionization of the universe is also given.

  14. Le projet H2M : Hbergement Mutualis Montpellier

    E-Print Network [OSTI]

    van Tiggelen, Bart

    Le projet H2M : Hébergement Mutualisé à Montpellier Formation Datacentres écoinfo à Cargèse Le 30): certains de nos datacentres sont saturés, et ne peuvent plus accueillir de nouvelles baies (une solution

  15. H2 Refuel H-Prize Technical Data Collection Requirements

    Office of Energy Efficiency and Renewable Energy (EERE)

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Technical Data Collection Requirements Webinar Slides" held on May 14, 2015.

  16. H2 Internal Combustion Engine Research | Department of Energy

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

    in Bethesda, Maryland. merit08wallner.pdf More Documents & Publications High-Efficiency, Ultra-Low Emission Combustion in a Heavy-Duty Engine via Fuel Reactivity Control H2...

  17. A Survey of Extended H$_2$ Emission from Massive YSOs

    E-Print Network [OSTI]

    Navarete, Felipe; Barbosa, Cassio L; Blum, Robert D

    2015-01-01

    We present the results from a survey, designed to investigate the accretion process of massive young stellar objects (MYSOs) through near infrared narrow band imaging using the H$_2$ $\

  18. Webinar: H2 Refuel H-Prize Safety Guidance

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office will present a live webinar entitled "H2 Refuel H-Prize Safety Guidance" on Thursday, August 6, from 1 to 2 p.m. Eastern Daylight Time.

  19. Adsorption, Desorption, and Displacement Kinetics of H2O and...

    Office of Scientific and Technical Information (OSTI)

    CO2. The onset of CO2 displacement by H2O occurs between 65 and 75 K. Authors: Smith, R. Scott ; Li, Zhenjun ; Dohnalek, Zdenek ; Kay, Bruce D. Publication Date:...

  20. H2 Internal Combustion Engine Research Towards 45% efficiency...

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

    Internal Combustion Engine Research Towards 45% efficiency and Tier2-Bin5 emissions H2 Internal Combustion Engine Research Towards 45% efficiency and Tier2-Bin5 emissions 2009 DOE...

  1. General Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunities NuclearlongGeneral Tables The General Tables for

  2. 2003 CBECS RSE Tables

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

    of the Excel tables (access from main detailed tables page) or in PDF format here: Building Characteristics for All Buildings (Tables A1-A8) RSE Tables: PDF, 16 pages, 312KB...

  3. CO diffusion into amorphous H2O ices

    E-Print Network [OSTI]

    Lauck, Trish; Shulenberger, Katherine; Rajappan, Mahesh; Oberg, Karin I; Cuppen, Herma M

    2015-01-01

    The mobility of atoms, molecules and radicals in icy grain mantles regulate ice restructuring, desorption, and chemistry in astrophysical environments. Interstellar ices are dominated by H2O, and diffusion on external and internal (pore) surfaces of H2O-rich ices is therefore a key process to constrain. This study aims to quantify the diffusion kinetics and barrier of the abundant ice constituent CO into H2O dominated ices at low temperatures (15-23 K), by measuring the mixing rate of initially layered H2O(:CO2)/CO ices. The mixed fraction of CO as a function of time is determined by monitoring the shape of the infrared CO stretching band. Mixing is observed at all investigated temperatures on minute time scales, and can be ascribed to CO diffusion in H2O ice pores. The diffusion coefficient and final mixed fraction depend on ice temperature, porosity, thickness and composition. The experiments are analyzed by applying Fick's diffusion equation under the assumption that mixing is due to CO diffusion into an i...

  4. Quantum cascade laser investigations of CH4 and C2H2 interconversion in hydrocarbon/H2 gas mixtures during microwave plasma

    E-Print Network [OSTI]

    Bristol, University of

    Quantum cascade laser investigations of CH4 and C2H2 interconversion in hydrocarbon/H2 gas mixtures, Russia Received 31 July 2008; accepted 19 June 2009; published online 5 August 2009 CH4 and C2H2 molecules and their interconversion in hydrocarbon/rare gas/H2 gas mixtures in a microwave reactor used

  5. AOI [3] High-Temperature Nano-Derived Micro-H2 and - H2S Sensors

    SciTech Connect (OSTI)

    Perepezko, John; Lu-Steffes, Otto

    2014-08-31

    The emissions from coal-fired power plants remain a significant concern for air quality. This environmental challenge must be overcome by controlling the emission of sulfur dioxide (SO2) and hydrogen sulfide (H2S) throughout the entire coal combustion process. One of the processes which could specifically benefit from robust, low cost, and high temperature compatible gas sensors is the coal gasification process which converts coal and/or biomass into syngas. Hydrogen (H2), carbon monoxide (CO) and sulfur compounds make up 33%, 43% and 2% of syngas, respectively. Therefore, development of a high temperature (>500°C) chemical sensor for in-situ monitoring of H2, H2S and SO2 levels during coal gasification is strongly desired. The selective detection of SO2/H2S in the presence of H2, is a formidable task for a sensor designer. In order to ensure effective operation of these chemical sensors, the sensor system must inexpensively function within harsh temperature and chemical environment. Currently available sensing approaches, which are based on gas chromatography, electrochemistry, and IR-spectroscopy, do not satisfy the required cost and performance targets. This work focused on the development microsensors that can be applied to this application. In order to develop the high- temperature compatible microsensor, this work addressed various issues related to sensor stability, selectivity, and miniaturization. In the research project entitled “High-Temperature Nano-Derived Micro-H2 and -H2S Sensors”, the team worked to develop micro-scale, chemical sensors and sensor arrays composed of nano-derived, metal-oxide composite materials to detect gases like H2, SO2, and H2S within high-temperature environments (>500?C). The research was completed in collaboration with NexTech Materials, Ltd. (Lewis Center, Ohio). NexTech assisted in the testing of the sensors in syngas with contaminate levels of H2S. The idea of including nanomaterials as the sensing material within resistive-type chemical sensor platforms was to increase the sensitivity (as shown for room temperature applications). Unfortunately, nanomaterials are not stable at high temperatures due to sintering and coarsening processes that are driven by their high surface to volume ratio. Therefore, new hydrogen and sulfur selective nanomaterial systems with high selectivity and stability properties in the proposed harsh environment were investigated. Different nano-morphologies of zirconate, molybdate, and tungstate compounds were investigated. The fabrication of the microsensors consisted of the deposition of the selective nanomaterial systems over metal based interconnects on an inert substrate. This work utilized the chemi-resistive (resistive- type) microsensor architecture where the chemically and structurally stable, high temperature compatible electrodes were sputtered onto a ceramic substrate. The nanomaterial sensing systems were deposited over the electrodes using a lost mold method patterned by conventional optical lithography. The microsensor configuration with optimized nanomaterial system was tested and compared to a millimeter-size sensor e outcomes of this research will contribute to the economical application of sensor arrays for simultaneous sensing of H2, H2S, and SO2.

  6. $\\mathrm H_2^+$ in a weak magnetic field

    E-Print Network [OSTI]

    Héctor Medel Cobaxin; Alexander Alijah; Juan Carlos López Vieyra; Alexander V. Turbiner

    2014-09-22

    The electronic energy of $\\mathrm H_2^+$ in magnetic fields of up to $B=0.2B_0$ (or 4.7 $\\times 10^4$ Tesla) is investigated. Numerical values of the magnetic susceptibility for both the diamagnetic and paramagnetic contributions are reported for arbitrary orientations of the molecule in the magnetic field. It is shown that both diamagnetic and paramagnetic susceptibilities grow with inclination, while paramagnetic susceptibility is systematically much smaller than the diamagnetic one. Accurate two-dimensional Born-Oppenheimer surfaces are obtained with special trial functions. Using these surfaces, vibrational and rotational states are computed and analysed for the isotopologues $\\mathrm H_2^+$ and $\\mathrm D_2^+$.

  7. H2A Production Model, Version 2 User Guide

    SciTech Connect (OSTI)

    Steward, D.; Ramsden, T.; Zuboy, J.

    2008-09-01

    The H2A Production Model analyzes the technical and economic aspects of central and forecourt hydrogen production technologies. Using a standard discounted cash flow rate of return methodology, it determines the minimum hydrogen selling price, including a specified after-tax internal rate of return from the production technology. Users have the option of accepting default technology input values--such as capital costs, operating costs, and capacity factor--from established H2A production technology cases or entering custom values. Users can also modify the model's financial inputs. This new version of the H2A Production Model features enhanced usability and functionality. Input fields are consolidated and simplified. New capabilities include performing sensitivity analyses and scaling analyses to various plant sizes. This User Guide helps users already familiar with the basic tenets of H2A hydrogen production cost analysis get started using the new version of the model. It introduces the basic elements of the model then describes the function and use of each of its worksheets.

  8. PEM Electrolysis H2A Production Case Study Documentation

    SciTech Connect (OSTI)

    James, Brian; Colella, Whitney; Moton, Jennie; Saur, G.; Ramsden, T.

    2013-12-31

    This report documents the development of four DOE Hydrogen Analysis (H2A) case studies for polymer electrolyte membrane (PEM) electrolysis. The four cases characterize PEM electrolyzer technology for two hydrogen production plant sizes (Forecourt and Central) and for two technology development time horizons (Current and Future).

  9. The UWISH2 extended H2 source catalogue

    E-Print Network [OSTI]

    Froebrich, D; Davis, C J; Gledhill, T M; Kim, Y; Koo, B -C; Rowles, J; Eislöffel, J; Nicholas, J; Lee, J J; Williamson, J; Buckner, A S M

    2015-01-01

    We present the extended source catalogue for the UKIRT Widefield Infrared Survey for H2 (UWISH2). The survey is unbiased along the inner Galactic Plane from l \\approx 357deg to l \\approx 65deg and |b| < 1.5deg and covers 209 square degrees. A further 42.0 and 35.5 square degrees of high dust column density regions have been targeted in Cygnus and Auriga. We have identified 33200 individual extended H2 features. They have been classified to be associated with about 700 groups of jets and outflows, 284 individual (candidate) Planetary Nebulae, 30 Supernova Remnants and about 1300 Photo-Dissociation Regions. We find a clear decline of star formation activity (traced by H2 emission from jets and photo-dissociation regions) with increasing distance from the Galactic Centre. More than 60% of the detected candidate Planetary Nebulae have no known counterpart and 25% of all Supernova Remnants have detectable H2 emission associated with them.

  10. Upcoming H2USA Workshop: Hydrogen Fueling Station Component Listings

    Broader source: Energy.gov [DOE]

    H2USA will host an online workshop about hydrogen fueling station component listings on April 22 from 2 to 3:30 p.m. Eastern Daylight Time. This workshop will focus on the need for components for hydrogen fueling stations to be listed by Nationally Recognized Testing Laboratories (NRTLs).

  11. H2 Safety Snapshot - Vol. 2, Issue 2, July 2011 | Department...

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

    2011 H2 Safety Snapshot - Vol. 2, Issue 2, July 2011 This third issue describes hazard analysis in H2 facility design and operations. h2snapshotv2i2.pdf More Documents &...

  12. Fuel Cell Tri-Generation System Case Study using the H2A Stationary...

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

    Tri-Generation System Case Study using the H2A Stationary Model Fuel Cell Tri-Generation System Case Study using the H2A Stationary Model Overview of H2A stationary model concept,...

  13. Effects of CO2 on H2O band profiles and band strengths in mixed H2O:CO2 ices

    E-Print Network [OSTI]

    Karin I. Oberg; Helen J. Fraser; A. C. Adwin Boogert; Suzanne E. Bisschop; Guido W. Fuchs; Ewine F. van Dishoeck; Harold Linnartz

    2006-10-25

    H2O is the most abundant component of astrophysical ices. In most lines of sight it is not possible to fit both the H2O 3 um stretching, the 6 um bending and the 13 um libration band intensities with a single pure H2O spectrum. Recent Spitzer observations have revealed CO2 ice in high abundances and it has been suggested that CO2 mixed into H2O ice can affect relative strengths of the 3 um and 6 um bands. We used laboratory infrared transmission spectroscopy of H2O:CO2 ice mixtures to investigate the effects of CO2 on H2O ice spectral features at 15-135 K. We find that the H2O peak profiles and band strengths are significantly different in H2O:CO2 ice mixtures compared to pure H2O ice. In all H2O:CO2 mixtures, a strong free-OH stretching band appears around 2.73 um, which can be used to put an upper limit on the CO2 concentration in the H2O ice. The H2O bending mode profile also changes drastically with CO2 concentration; the broad pure H2O band gives way to two narrow bands as the CO2 concentration is increased. This makes it crucial to constrain the environment of H2O ice to enable correct assignments of other species contributing to the interstellar 6 um absorption band. The amount of CO2 present in the H2O ice of B5:IRS1 is estimated by simultaneously comparing the H2O stretching and bending regions and the CO2 bending mode to laboratory spectra of H2O, CO2, H2O:CO2 and HCOOH.

  14. H2 Educate Teacher Guide | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank Farm Waste3H2

  15. H2 Safety Snapshot - Vol. 2, Issue 1, Nov. 2010

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2 Refuel

  16. PVTx properties of the CO2H2O and CO2H2ONaCl systems below 647 K: Assessment of experimental data

    E-Print Network [OSTI]

    Polly, David

    PVTx properties of the CO2­H2O and CO2­H2O­NaCl systems below 647 K: Assessment of experimental-composition (PVTx) properties for the CO2­H2O and CO2­H2O­NaCl systems. This paper presents a comprehensive review. Keywords: CO2 sequestration; PVTx properties; Volume; Density; Thermodynamic modeling 1. Introduction CO2­H

  17. Shock-Tube Time-History Measurements of H2O in the H2/O2 System Using IR Laser Absorption Spectroscopy 

    E-Print Network [OSTI]

    Mulvihill, Clayton

    2015-05-04

    H2O time-histories were studied within the H2/O2 system using a tunable diode laser system and a pressure-driven shock tube. Stoichiometric H2/O2 mixtures were prepared in high amounts of argon dilution. The mixtures were heated using a shock tube...

  18. txH2O: Volume 5, Number 3 (Complete) 

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2010-01-01

    is funded in part by the U.S. Geological Survey and authorized by the Water Resources Research Act. To subscribe to txH2O or New Waves, TWRI?s monthly e-mail newsletter, visit http://twri.tamu.edu. 2 I This is your stream. This is your stream on drugs... and understood by ECLOX-using personnel, after the completion of this year?s cities? protocols, that will be 36 cities that have the tools to maintain secure drinking water.? *Some information from a TEEX news release A big production is under- way in Texas...

  19. H2FIRST Frequently Asked Questions | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the Bill Financing ToolSustainable Buildings & Campuses »Climate !H2FIRST

  20. Overview of NEMS-H2, Version 1.0

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCT OFER-B-00-020 DOEProgramNEMS-H2, Version 1.0

  1. Panel 2, H2 Grid Integration: Tools and Analyses

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCT P - .EnergyHYDROGEN ENERGY H 2 Grid

  2. H2 Educate (9 activities) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank Farm Waste3H2 Educate

  3. H2 Safety Snapshot - Vol. 2, Issue 2, July 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2 Refuel2, July

  4. H2A Delivery Models and Results | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2DeliveryModels

  5. Hydrogen Financial Analysis Scenario Tool (H2FAST)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (JournalvivoHighHussein Khalil HusseinH2FAST National Renewable Energy

  6. H2-MHR Pre-Conceptual Design Report: SI-Based Plant; HTE-Based Plant

    SciTech Connect (OSTI)

    Matt Richards; A.S. Shenoy; L.C. Brown; R.T. Buckingham; E.A. Harvego; K.L. Peddicord; S.M.M. Reza; J.P. Coupey

    2006-04-19

    Hydrogen and electricity are expected to dominate the world energy system in the long term. The world currently consumes about 50 million metric tons of hydrogen per year, with the bulk of it being consumed by the chemical and refining industries. The demand for hydrogen is expected to increase, especially if the U.S. and other countries shift their energy usage towards a hydrogen economy, with hydrogen consumed as an energy commodity by the transportation, residential, and commercial sectors. However, there is strong motivation to not use fossil fuels in the future as a feedstock for hydrogen production, because the greenhouse gas carbon dioxide is a byproduct and fossil fuel prices are expected to increase significantly. For electricity and hydrogen production, an advanced reactor technology receiving considerable international interest is a modular, passively-safe version of the high-temperature, gas-cooled reactor (HTGR), known in the U.S. as the Modular Helium Reactor (MHR), which operates at a power level of 600 MW(t). For electricity production, the MHR operates with an outlet helium temperature of 850 C to drive a direct, Brayton-cycle power-conversion system (PCS) with a thermal-to-electrical conversion efficiency of 48 percent. This concept is referred to as the Gas Turbine MHR (GT-MHR). For hydrogen production, the process heat from the MHR is used to produce hydrogen. This concept is referred to as the H2-MHR.

  7. The Interactive Dining Table Florian Echtler

    E-Print Network [OSTI]

    Deussen, Oliver

    's everyday lives. Possible reasons include high cost as well as a lack of suitable applications, integrated with the dining table in a real-world living room. To motivate our approach, we explore three, they are still a long way from becoming a part of people's everyday lives. This lack of adoption has several

  8. Modeling of collision-induced infrared absorption spectra of H2-H2 pairs in the fundamental band at temperatures from 20 to 300 K. [Planetary atmospheres

    SciTech Connect (OSTI)

    Borysow, A. )

    1991-08-01

    The 20-300 K free-free rotovibrational collision-induced absorption (RV CIA) spectra of H2-H2 pairs are presently obtained by a numerical method which, in addition to closely matching known CIA spectra of H2-H2, can reproduce the results of the quantum-mechanical computations to within a few percent. Since the spectral lineshape parameters are derivable by these means from the lowest three quantum-mechanical spectral moments, these outer-planet atmosphere-pertinent model spectra may be computed on even small computers. 35 refs.

  9. H2 Refuel H-Prize Safety Guidance | Department of Energy

    Office of Environmental Management (EM)

    Safety Guidance H2 Refuel H-Prize Safety Guidance August 6, 2015 1:00PM to 2:00PM EDT The Fuel Cell Technologies Office will present a live webinar entitled "H2 Refuel H-Prize...

  10. High Temperature Fuel Cell Tri-Generation of Power, Heat & H2...

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

    Heat & H2 from Biogas High Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas Success story about using waste water treatment gas for hydrogen production at UC...

  11. DOE Fuel Cell Technologies Office Record 13013: H2 Delivery Cost...

    Energy Savers [EERE]

    3013: H2 Delivery Cost Projections - 2013 DOE Fuel Cell Technologies Office Record 13013: H2 Delivery Cost Projections - 2013 This program record from the U.S. Department of...

  12. Critical Updates to the Hydrogen Analysis Production Model (H2A...

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

    Critical Updates to the Hydrogen Analysis Production Model (H2A v3) Critical Updates to the Hydrogen Analysis Production Model (H2A v3) Presentation slides from the February 8,...

  13. World energy consumption

    SciTech Connect (OSTI)

    NONE

    1995-12-01

    Historical and projected world energy consumption information is displayed. The information is presented by region and fuel type, and includes a world total. Measurements are in quadrillion Btu. Sources of the information contained in the table are: (1) history--Energy Information Administration (EIA), International Energy Annual 1992, DOE/EIA-0219(92); (2) projections--EIA, World Energy Projections System, 1994. Country amounts include an adjustment to account for electricity trade. Regions or country groups are shown as follows: (1) Organization for Economic Cooperation and Development (OECD), US (not including US territories), which are included in other (ECD), Canada, Japan, OECD Europe, United Kingdom, France, Germany, Italy, Netherlands, other Europe, and other OECD; (2) Eurasia--China, former Soviet Union, eastern Europe; (3) rest of world--Organization of Petroleum Exporting Countries (OPEC) and other countries not included in any other group. Fuel types include oil, natural gas, coal, nuclear, and other. Other includes hydroelectricity, geothermal, solar, biomass, wind, and other renewable sources.

  14. Overview of the Hydrogen Financial Analysis Scenario Tool (H2FAST); NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Melaina, Marc; Bush, Brian; Penev, Michael

    2015-05-12

    This presentation provides an introduction to the Hydrogen Financial Analysis Scenario Tool (H2FAST) and includes an overview of each of the three versions of H2FAST: the Web tool, the Excel spreadsheet version, and the beta version of the H2FAST Business Case Scenario tool.

  15. Effects of macroH2A and H2A.Z on nucleosome structure and dynamics as elucidated by molecular dynamics simulations

    E-Print Network [OSTI]

    Bowerman, Samuel

    2015-01-01

    Eukaryotes tune the transcriptional activity of their genome by altering the nucleosome core particle through multiple chemical processes. In particular, replacement of the canonical H2A histone with the variants macroH2A and H2A.Z has been shown to affect DNA accessibility and nucleosome stability; however, the processes by which this occurs remain poorly understood. Here, we elucidate the molecular mechanisms of these variants with an extensive molecular dynamics study of the canonical nucleosome along with three variant-containing structures: H2A.Z, macroH2A, and an H2A mutant with macroH2A-like L1 loops. Simulation results show that variant L1 loops play a pivotal role in stabilizing DNA binding to the octamer through direct interactions, core structural rearrangements, and altered allosteric networks in the nucleosome. All variants influence dynamics; however, macroH2A-like systems have the largest effect on energetics. In addition, we provide a comprehensive analysis of allosteric networks in the nucleo...

  16. The mechanism of H-bond rupture: the vibrational pre-dissociation of C2H2HCl and C2H2DCl

    E-Print Network [OSTI]

    Reisler, Hanna

    The mechanism of H-bond rupture: the vibrational pre-dissociation of C2H2­HCl and C2H2­DCl Marisian.1039/b710967a Pair correlated fragment rovibrational distributions are presented following vibrational and angular momentum between fragment vibration, rotation and recoil. Deposition of the largest portion

  17. MASTER LIST Table of regions, provinces, total petroleum systems, and assessment units

    E-Print Network [OSTI]

    Laughlin, Robert B.

    MASTER LIST Table of regions, provinces, total petroleum systems, and assessment units CODE NAME.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000-- DESCRIPTION AND RESULTS U.S. Geological Survey World Energy Assessment Team Go to Table of Contents Go to index map #12;1112 South Caspian Basin (Priority

  18. H2S removal with ZnO during fuel processing for PEM fuel cell applications

    SciTech Connect (OSTI)

    Li, Liyu; King, David L.

    2006-09-15

    The possibility of using ZnO as a H2S absorbent to protect catalysts in the gasoline and diesel fuel processor for PEM fuel cell applications was studied. It is possible to use commercial ZnO absorbent as a guard bed to protect the PROX catalyst and PEM fuel cell. However, it is not feasible to use ZnO to protect high and low temperature WGS catalysts, most likely due to COS formation via reactions CO + H2S = COS + H2 and CO2 + H2S = COS + H2O.

  19. Hot cell examination table

    DOE Patents [OSTI]

    Gaal, Peter S. (Monroeville, PA); Ebejer, Lino P. (Weston, MA); Kareis, James H. (Slickville, PA); Schlegel, Gary L. (McKeesport, PA)

    1991-01-01

    A table for use in a hot cell or similar controlled environment for use in examining specimens. The table has a movable table top that can be moved relative to a table frame. A shaft is fixedly mounted to the frame for axial rotation. A shaft traveler having a plurality of tilted rollers biased against the shaft is connected to the table top such that rotation of the shaft causes the shaft traveler to roll along the shaft. An electromagnetic drive is connected to the shaft and the frame for controllably rotating the shaft.

  20. txH2O: Volume 3, Number 2 (Complete) 

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2007-01-01

    O or New Waves, TWRI?s monthly e-mail newsletter visit www.twri.tamu.edu. Inside volume 3 number 2, fall 2007 2 Managing Bacteria Pollution in Texas Waters 7 Showcasing a Project Groups work to solve stream?s impairment 10 Agencies Approve Bacteria... TMDL Task Force Recommendations 12 TSSWCB Bacteria-Related Projects 12 Bacteria TMDL Projects 13 Surface Water Quality Standards 14 Mimicking Nature Computer model helps manage nation?s,world?s waters 18 SWAT Goes International 19 Managing Solutions...

  1. SEP Program Transition Tables

    Broader source: Energy.gov [DOE]

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

  2. Description of Detailed Tables

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

    for the 1999 Commercial Buildings Energy Consumption Survey (CBECS) consists of building characteristics tables B1 through B39, which contain the number of buildings and...

  3. SCHOOLOFSCIENCE Table of Contents

    E-Print Network [OSTI]

    Varela, Carlos

    SCHOOLOFSCIENCE Table of Contents Degrees Offered and Associated Departments 330 Overview Environmental Science 403 Interdisciplinary Science 407 Multidisciplinary Science 409 The Darrin Fresh Water

  4. Environmental Justice Tables

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

    ... H-1 Table H-1. Poverty Thresholds in 1999 by Size of Family and Number of Related Children Under 18 Years...

  5. HI-to-H2 transitions in the Perseus Molecular Cloud

    E-Print Network [OSTI]

    Bialy, Shmuel; Lee, Min-Young; Petit, Franck Le; Roueff, Evelyne

    2015-01-01

    We apply the Sternberg et al. (2014) theoretical model to analyze HI and H2 observations in the Perseus molecular cloud. We constrain the physical properties of the HI shielding envelopes and the nature of the HI-to-H2 transitions. Our analysis (Bialy et al. 2015) implies that in addition to cold neutral gas (CNM), less dense thermally-unstable gas (UNM) significantly contributes to the shielding of the H2 cores in Perseus.

  6. ANSI X3H2-97-011 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-97-011 I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE21 WG3 DBL MAD-146r2, ANSI X3H2-96-501r2. 3 Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner. Adding Transaction Time to SQL Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-147r2, ANSI X3H2

  7. ANSI X3H2-97-010 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-97-010 I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-146r2, ANSI X3H2-96-501r2. 5 Snodgrass, R. T., M. H. Bohlen DBL MAD-147r2, ANSI X3H2-96-502r1. 6 Snodgrass, R.T., Addendum to Valid- and Transaction

  8. 1995 CECS C&E Tables

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

    Fuel Oil Tables (10 pages, 58 kb) CONTENTS PAGES Table 26. Total Fuel Oil Consumption and Expenditures, 1995 Table 27. Fuel Oil Consumption and Expenditure Intensities, 1995 Table...

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

    E-Print Network [OSTI]

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

    2008-01-01

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

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

    E-Print Network [OSTI]

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

    2008-01-01

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

  11. Webinar: Guidance for Filling Out a Detailed H2A Production Case Study

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled, Guidance for Filling Out a Detailed H2A Production Case Study, originally presented on July 9, 2013.

  12. KINETICS, CATALYSIS, AND REACTION ENGINEERING Staged O2 Introduction and Selective H2 Combustion during

    E-Print Network [OSTI]

    Iglesia, Enrique

    KINETICS, CATALYSIS, AND REACTION ENGINEERING Staged O2 Introduction and Selective H2 Combustion2 increased the selectivity of propane conversion to aromatics o

  13. Closer Look Reveals New Insights on Enzymatic Catalysts for H2 Production (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01

    Researchers use spectroscopic tools to analyze H2 activation by [FeFe]-Hydrogenase HydA1 from Chlamydomonas reinhardtii.

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

    E-Print Network [OSTI]

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

    2008-01-01

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

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

    E-Print Network [OSTI]

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

    2008-01-01

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

  16. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    2008 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update This report estimates fuel cell system cost for systems...

  17. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    2007 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update This report estimates fuel cell system cost for systems...

  18. HIGH-TEMPERATURE CO-ELECTROLYSIS OF H2O AND CO2 FOR SYNGAS PRODUCTION

    SciTech Connect (OSTI)

    Stoots, C.M.

    2006-11-01

    Worldwide, the demand for light hydrocarbon fuels like gasoline and diesel oil is increasing. To satisfy this demand, oil companies have begun to utilize oil deposits of lower hydrogen content (an example is the Athabasca Oil Sands). Additionally, the higher contents of sulfur and nitrogen of these resources requires processes such as hydrotreating to meet environmental requirements. In the mean time, with the price of oil currently over $50 / barrel, synthetically-derived hydrocarbon fuels (synfuels) have become economical. Synfuels are typically produced from syngas – hydrogen (H2) and carbon monoxide (CO) -- using the Fischer-Tropsch process, discovered by Germany before World War II. South Africa has used synfuels to power a significant number of their buses, trucks, and taxicabs. The Idaho National Laboratory (INL), in conjunction with Ceramatec Inc. (Salt Lake City, USA) has been researching for several years the use of solid-oxide fuel cell technology to electrolyze steam for large-scale nuclear-powered hydrogen production. Now, an experimental research project is underway at the INL to investigate the feasibility of producing syngas by simultaneously electrolyzing at high-temperature steam and carbon dioxide (CO2) using solid oxide fuel cell technology. The syngas can then be used for synthetic fuel production. This program is a combination of experimental and computational activities. Since the solid oxide electrolyte material is a conductor of oxygen ions, CO can be produced by electrolyzing CO2 sequestered from some greenhouse gas-emitting process. Under certain conditions, however, CO can further electrolyze to produce carbon, which can then deposit on cell surfaces and reduce cell performance. The understanding of the co-electrolysis of steam and CO2 is also complicated by the competing water-gas shift reaction. Results of experiments and calculations to date of CO2 and CO2/H2O electrolysis will be presented and discussed. These will include electrolysis performance at various temperatures, gas mixtures, and electrical settings. Product gas compositions, as measured via a gas analyser, and their relationship to conversion efficiencies will be presented. These measurements will be compared to predictions obtained from chemical equilibrium computer codes. Better understanding of the feasibility of producing syngas using high-temperature electrolysis will initiate the systematic investigation of nuclear-powered synfuel production as a bridge to the future hydrogen economy and ultimate independence from foreign energy resources.

  19. 3D CFD Model of High Temperature H2O/CO2 Co-electrolysis

    SciTech Connect (OSTI)

    Grant Hawkes; James O'Brien; Carl Stoots; Stephen Herring; Joe Hartvigsen

    2007-06-01

    3D CFD Model of High Temperature H2O/CO2 Co-Electrolysis Grant Hawkes1, James O’Brien1, Carl Stoots1, Stephen Herring1 Joe Hartvigsen2 1 Idaho National Laboratory, Idaho Falls, Idaho, grant.hawkes@inl.gov 2 Ceramatec Inc, Salt Lake City, Utah INTRODUCTION A three-dimensional computational fluid dynamics (CFD) model has been created to model high temperature co-electrolysis of steam and carbon dioxide in a planar solid oxide electrolyzer (SOE) using solid oxide fuel cell technology. A research program is under way at the Idaho National Laboratory (INL) to simultaneously address the research and scale-up issues associated with the implementation of planar solid-oxide electrolysis cell technology for syn-gas production from CO2 and steam. Various runs have been performed under different run conditions to help assess the performance of the SOE. This paper presents CFD results of this model compared with experimental results. The Idaho National Laboratory (INL), in conjunction with Ceramatec Inc. (Salt Lake City, USA) has been researching for several years the use of solid-oxide fuel cell technology to electrolyze steam for large-scale nuclear-powered hydrogen production. Now, an experimental research project is underway at the INL to produce syngas by simultaneously electrolyzing at high-temperature steam and carbon dioxide (CO2) using solid oxide fuel cell technology. A strong interest exists in the large-scale production of syn-gas from CO2 and steam to be reformed into a usable transportation fuel. If biomass is used as the carbon source, the overall process is climate neutral. Consequently, there is a high level of interest in production of syn-gas from CO2 and steam electrolysis. With the price of oil currently around $60 / barrel, synthetically-derived hydrocarbon fuels (synfuels) have become economical. Synfuels are typically produced from syngas – hydrogen (H2) and carbon monoxide (CO) -- using the Fischer-Tropsch process, discovered by Germany before World War II. High-temperature nuclear reactors have the potential for substantially increasing the efficiency of syn-gas production from CO2 and water, with no consumption of fossil fuels, and no production of greenhouse gases. Thermal CO2-splitting and water splitting for syn-gas production can be accomplished via high-temperature electrolysis, using high-temperature nuclear process heat and electricity. A high-temperature advanced nuclear reactor coupled with a high-efficiency high-temperature electrolyzer could achieve a competitive thermal-to-syn-gas conversion efficiency of 45 to 55%.

  20. TABLE OF NUCLIDES

    E-Print Network [OSTI]

    Shirley, V.S.

    2008-01-01

    1980) RECEIVED TABLE OF NUCLIDES V. S. Shirley and C. M.Office of Standard Reference Data. -ii- TABLE OF NUCLIDESNuclide Z EI 0 n I H A B B Abundance or t 1 / 2 10.6 m 12.33

  1. A School for the World Strategic Plan

    E-Print Network [OSTI]

    Instituto de Sistemas e Robotica

    A School for the World 2015 Strategic Plan Instituto Superior Técnico #12;2 STRATEGIC PLAN Table 24 4.10. Information Technology 26 4.11. Funding 28 5. Strategic Plan Committee and Strategic Plan Implementation 29 List of Illustrations Figure 1 ­ Eleven Focus Areas for IST 7 #12;STRATEGIC PLAN 3 Executive

  2. Functional analysis of the histone variant H2A.Z during lineage commitment

    E-Print Network [OSTI]

    Surface, Lauren E. (Lauren Elizabeth)

    2014-01-01

    remained enigmatic. In this thesis, we dissect the role of H2A.Z during lineage commitment. In particular, we focused on the Polycomb-mediated mono-ubiquitylation of H2A.Z. We found that this modification regulates the ...

  3. Retrieval of global hydrogen peroxide (H2O2) profiles using ENVISAT-MIPAS

    E-Print Network [OSTI]

    Oxford, University of

    Retrieval of global hydrogen peroxide (H2O2) profiles using ENVISAT-MIPAS E. Papandrea,1,2 A2O2. We demonstrate the feasibility of profile retrievals in the range 6­35 km and obtain zonal mean), Retrieval of global hydrogen peroxide (H2O2) profiles using ENVISAT-MIPAS, Geophys. Res. Lett., 32, L14809

  4. Gibbs Free Energy of Formation of Zircon from Measurement of Solubility in H2O

    E-Print Network [OSTI]

    Manning, Craig

    Gibbs Free Energy of Formation of Zircon from Measurement of Solubility in H2O Robert C. Newton, Illinois 60439 We exploited the large difference in the solubility of SiO2 and ZrO2 in H2O to constrain. However, its refractory character hinders precise de- termination of its Gibbs energy of formation,1,2 DG

  5. Producing and quantifying enriched para-H2 Brian A. Tom,1

    E-Print Network [OSTI]

    McCall, Benjamin J.

    January 2009 The production of enriched para-H2 is useful for many scientific applications resonance tech- niques that exploit the signal-enhancing para-H2 effect,1 the production of solid hydrogen of temperatures with the high enrichments accessible when using liquid helium as a cryogen. It was optimized

  6. Photoelectron imaging spectroscopy of Cu (H2O)1,2 anion complexes

    E-Print Network [OSTI]

    Lineberger, W. Carl

    structure calculations for the neutral, the adiabatic electron affinity is derived. Ó 2004 Elsevier B.V. All rights reserved. 1. Introduction Recent experiments [1] and calculations [2,3] of the structure and rearrangement dynamics of CuH2O fol- lowing electron photodetachment from CuÀ H2O have afforded considerable

  7. Energy-transfer dynamics of high-pressure rovibrationally excited molecular H2

    E-Print Network [OSTI]

    Augustine, Mathew P.

    Energy-transfer dynamics of high-pressure rovibrationally excited molecular H2 David J. Saiki 2005; published online 14 September 2005 The energy-transfer dynamics of high-pressure molecular H2 gas energy transfer is described and used to fit the experimental Raman scattering results obtained

  8. Domain fracture and recovery process of metal phthalocyanine monolayers via NO2 and H2O

    E-Print Network [OSTI]

    Kummel, Andrew C.

    Domain fracture and recovery process of metal phthalocyanine monolayers via NO2 and H2O Jun Hong. After dosing NO2 (10 ppm for 5 min) onto CuPc monolayers under ambient conditions, domain fracture with dissociative O adsorption between CuPc molecules and Au(111). Conversely, after exposing H2O onto a fractured

  9. Review of H2S Abatement in Geothermal Plants and Laboratory Scale Design of

    E-Print Network [OSTI]

    Karlsson, Brynjar

    Review of H2S Abatement in Geothermal Plants and Laboratory Scale Design of Tray Plate Distillation Engineering ­ ISE December 2013 #12;ii Review of H2S Abatement Methods in Geothermal Plants and Laboratory having significantly lower emissions in comparison to traditional fossil fuel plants, geothermal power

  10. Testing the Early Mars H2-CO2 Greenhouse Hypothesis with a 1-D Photochemical Model

    E-Print Network [OSTI]

    Batalha, Natasha; Ramirez, Ramses; Kasting, James

    2015-01-01

    A recent study by Ramirez et al. (2014) demonstrated that an atmosphere with 1.3-4 bar of CO2 and H2O, in addition to 5-20% H2, could have raised the mean annual and global surface temperature of early Mars above the freezing point of water. Such warm temperatures appear necessary to generate the rainfall (or snowfall) amounts required to carve the ancient martian valleys. Here, we use our best estimates for early martian outgassing rates, along with a 1-D photochemical model, to assess the conversion efficiency of CO, CH4, and H2S to CO2, SO2, and H2. Our outgassing estimates assume that Mars was actively recycling volatiles between its crust and interior, as Earth does today. H2 production from serpentinization and deposition of banded iron-formations is also considered. Under these assumptions, maintaining an H2 concentration of ~1-2% by volume is achievable, but reaching 5% H2 requires additional H2 sources or a slowing of the hydrogen escape rate below the diffusion limit. If the early martian atmosphere...

  11. ANSI X3H2-96-582 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-582 I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE to Valid- and Transaction-time Proposals Source: ANSI Expert's Contribution Authors: Richard T. Snodgrass Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2

  12. Lithium-Doped Metal-Organic Frameworks for Reversible H2 Storage at Ambient Temperature

    E-Print Network [OSTI]

    Goddard III, William A.

    major strategies being pursued toward hydrogen storage for fuel cell applications are dissociative the H atoms to desorb H2 for input to the fuel cell. In contrast AA binds the H2 as a molecule, reducing of Technology, Pasadena, California 91125 Received April 13, 2007; E-mail: wag@wag.caltech.edu The use

  13. Evaluation of Protected Metal Hydride Slurries in a H2 Mini-

    E-Print Network [OSTI]

    risk and cost compared to distributed reformate-FCPS (see Energy Station Concept discussion) Fuel cell,600 psi) PSA w/ cH2 (100 psi) Fl MH (dry) Fl MH (slurry) Volume,m3 Storage Purification 760 Primary Energy_PT_DOE_D0021_H2&FC_MERIT_REVIEW_MAY2003 1 Introduction Energy Station Concept The hydrogen "Energy Station

  14. 2003 CBECS Detailed Tables: Summary

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

    Tables 2003 CBECS Detailed Tables most recent available Released: September 2008 Building Characteristics | Consumption & Expenditures | End-Use Consumption In the 2003 CBECS,...

  15. Application of a Quantum Cascade Laser for Time-Resolved, in Situ Probing of CH4/H2 and C2H2/H2 Gas Mixtures during Microwave Plasma Enhanced Chemical Vapor

    E-Print Network [OSTI]

    Bristol, University of

    , for example, microwave (MW) or arc-jet plasmas, or the surface of a hot filament (HF). Activation leads Mixtures during Microwave Plasma Enhanced Chemical Vapor Deposition of Diamond A. Cheesman, J. A. Smith of the chemistry prevailing in microwave plasma activated hydrocarbon/Ar/H2 gas mixtures used for diamond thin film

  16. A 5-step reduced mechanism for combustion of CO/H2/H2O/CH4/CO2 mixtures with low hydrogen/methane and high H2O content

    E-Print Network [OSTI]

    Nicolaou, Z. M.; Chen, J. Y.; Swaminathan, N.

    2012-10-17

    In this study a 5-step reduced chemical kinetic mechanism involving 9 species is developed for combustion of Blast Furnace Gas (BFG), a multi-component fuel containing CO/H2/CH4/CO2, typically with low hydrogen, methane and high water fractions...

  17. H2FIRST: A partnership to advance hydrogen fueling station technology driving an optimal consumer experience.

    SciTech Connect (OSTI)

    Moen, Christopher D.; Dedrick, Daniel E.; Pratt, Joseph William; Balfour, Bruce; Noma, Edwin Yoichi; Somerday, Brian P.; San Marchi, Christopher W.; K. Wipke; J. Kurtz; D. Terlip; K. Harrison; S. Sprik

    2014-03-01

    The US Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE) Office of Fuel Cell Technologies Office (FCTO) is establishing the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) partnership, led by the National Renewable Energy Laboratory (NREL) and Sandia National Laboratories (SNL). FCTO is establishing this partnership and the associated capabilities in support of H2USA, the public/private partnership launched in 2013. The H2FIRST partnership provides the research and technology acceleration support to enable the widespread deployment of hydrogen infrastructure for the robust fueling of light-duty fuel cell electric vehicles (FCEV). H2FIRST will focus on improving private-sector economics, safety, availability and reliability, and consumer confidence for hydrogen fueling. This whitepaper outlines the goals, scope, activities associated with the H2FIRST partnership.

  18. F-1 1999 SITE ENVIRONMENTAL REPORT APPENDIX F: QUALITY CONTROL TABLES

    E-Print Network [OSTI]

    F-1 1999 SITE ENVIRONMENTAL REPORT APPENDIX F: QUALITY CONTROL TABLES APPENDIX F: Quality Control summarize the results of daily QC checks performed by BNL's Analytical Services Labora- tory (ASL) in 1999 laboratories (H2M, GEL, and STL) that participated in national and/or state PE testing programs during 1999

  19. Dirac-Fock calculation for H, H2+ and H2 in a strong magnetic field by the Hermitian basis of B-splines

    E-Print Network [OSTI]

    G. B. Deineka

    1999-09-14

    A two-dimensional, fully numerical approach to the solution of four-component Dirac-Fock equation using the moderately long Hermitian basis of B-splines is applied to H, H2+ and H2 in a strong magnetic field. The geometric parameters, including different behavior of wave-functions relativistic components are analyzed. The accuracy of the solutions as a function of the basis lenght is estimated. The relativistic corrections are calculated by transformation of the matrix equations to the equations for large relativistic components. Application of the finite-element method to solution of the Dirac-Fock equation without supplementary assumption about exchange in case of the H2 excited states is discussed. The maximum localization of the basis functions provides applicability of the quadrature formulae for five-dimensional two-electron integral calculations within reasonable period.

  20. H2 formation on PAHs in photodissociation regions: a high-temperature pathway to molecular hydrogen

    E-Print Network [OSTI]

    Boschman, Leon; Spaans, Marco; Hoekstra, Ronnie; Schlathölter, Thomas

    2015-01-01

    Molecular hydrogen is the most abundant molecule in the Universe. It is thought that a large portion of H2 forms by association of hydrogen atoms to polycyclic aromatic hydrocarbons (PAHs). We model the influence of PAHs on total H2 formation rates in photodissociation regions (PDRs) and assess the effect of these formation rates on the total cloud structure. We set up a chemical kinetic model at steady state in a PDR environment and included adiative transfer to calculate the chemistry at different depths in the PDR. This model includes known dust grain chemistry for the formation of H2 and a H2 formation mechanism on PAHs. Since H2 formation on PAHs is impeded by thermal barriers, this pathway is only efficient at higher temperatures (T > 200 K). At these temperatures the conventional route of H2 formation via H atoms physisorbed on dust grains is no longer feasible, so the PAH mechanism enlarges the region where H2 formation is possible. We find that PAHs have a significant influence on the structure of PD...

  1. SCHOOLOFSCIENCE Table of Contents

    E-Print Network [OSTI]

    Varela, Carlos

    SCHOOLOFSCIENCE Table of Contents Degrees Offered and Associated Departments 324 Overview The Darrin Fresh Water Institute 401 New York Center for Studies on the Origins of Life 402 New York State

  2. Effect of nuclear spin symmetry in cold and ultracold reactions: D + para/ortho-H$_2$

    E-Print Network [OSTI]

    I. Simbotin; R. Côté

    2015-05-12

    We report results for reaction and vibrational quenching of the collision D with para-H$_2$($v,j=0$) and ortho-H$_2$($v,j=1$) at cold and ultracold temperatures. We investigate the effect of nuclear spin symmetry for barrier dominated processes ($0\\le v\\le 4$) and for one barrierless case ($v=5$). We find resonant structures for energies in the range corresponding to 0.01--10 K, which depend on the nuclear spin of H$_2$, arising from contributions of specific partial waves. We discuss the implications on the results in this benchmark system for ultracold chemistry.

  3. The water abundance behind interstellar shocks: results from $Herschel$/PACS and $Spitzer$/IRS observations of H$_2$O, CO, and H$_2$

    E-Print Network [OSTI]

    Neufeld, David A; Güsten, Rolf; Herczeg, Greg J; Kristensen, Lars; Melnick, Gary J; Nisini, Brunella; Ossenkopf, Volker; Tafalla, Mario; van Dishoeck, Ewine F

    2013-01-01

    We have investigated the water abundance in shock-heated molecular gas, making use of $Herschel$ measurements of far-infrared CO and H$_2$O line emissions in combination with $Spitzer$ measurements of mid-IR H$_2$ rotational emissions. We present far-infrared line spectra obtained with $Herschel$'s PACS instrument in range spectroscopy mode towards two positions in the protostellar outflow NGC 2071 and one position each in the supernova remnants W28 and 3C391. These spectra provide unequivocal detections, at one or more positions, of 12 rotational lines of water, 14 rotational lines of CO, 8 rotational lines of OH (4 lambda doublets), and 7 fine-structure transitions of atoms or atomic ions. We first used a simultaneous fit to the CO line fluxes, along with H$_2$ rotational line fluxes measured previously by $Spitzer$, to constrain the temperature and density distribution within the emitting gas; and we then investigated the water abundances implied by the observed H$_2$O line fluxes. The water line fluxes ar...

  4. Microchannel Reactor System Design & Demonstration For On-Site H2O2 Production by Controlled H2/O2 Reaction

    SciTech Connect (OSTI)

    Adeniyi Lawal

    2008-12-09

    We successfully demonstrated an innovative hydrogen peroxide (H2O2) production concept which involved the development of flame- and explosion-resistant microchannel reactor system for energy efficient, cost-saving, on-site H2O2 production. We designed, fabricated, evaluated, and optimized a laboratory-scale microchannel reactor system for controlled direct combination of H2 and O2 in all proportions including explosive regime, at a low pressure and a low temperature to produce about 1.5 wt% H2O2 as proposed. In the second phase of the program, as a prelude to full-scale commercialization, we demonstrated our H2O2 production approach by ‘numbering up’ the channels in a multi-channel microreactor-based pilot plant to produce 1 kg/h of H2O2 at 1.5 wt% as demanded by end-users of the developed technology. To our knowledge, we are the first group to accomplish this significant milestone. We identified the reaction pathways that comprise the process, and implemented rigorous mechanistic kinetic studies to obtain the kinetics of the three main dominant reactions. We are not aware of any such comprehensive kinetic studies for the direct combination process, either in a microreactor or any other reactor system. We showed that the mass transfer parameter in our microreactor system is several orders of magnitude higher than what obtains in the macroreactor, attesting to the superior performance of microreactor. A one-dimensional reactor model incorporating the kinetics information enabled us to clarify certain important aspects of the chemistry of the direct combination process as detailed in section 5 of this report. Also, through mathematical modeling and simulation using sophisticated and robust commercial software packages, we were able to elucidate the hydrodynamics of the complex multiphase flows that take place in the microchannel. In conjunction with the kinetics information, we were able to validate the experimental data. If fully implemented across the whole industry as a result of our technology demonstration, our production concept is expected to save >5 trillion Btu/year of steam usage and >3 trillion Btu/year in electric power consumption. Our analysis also indicates >50 % reduction in waste disposal cost and ~10% reduction in feedstock energy. These savings translate to ~30% reduction in overall production and transportation costs for the $1B annual H2O2 market.

  5. Webinar: Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    Text version and video recording of the webinar titled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project," originally presented on November 18, 2014.

  6. Overview of NEMS-H2, Version 1.0 Frances Wood

    E-Print Network [OSTI]

    Pipeline Compr. H2 Truck Electrolysis Coal Gasification Biomass Gasification Small City Station Rural sequestration) · Coal Gasification (with and without sequestration) · Biomass Gasification · Electrolysis (grid Residential Renewables: Wind Biomass Solar Geothermal Uranium Commercial Industrial Transportation demands

  7. 3-Methyl-1,2-BN-Cyclopentane: A Promising H2 Storage Material?

    SciTech Connect (OSTI)

    Luo, Wei; Neiner, Doinita; Karkamkar, Abhijeet J.; Parab, Kshitij; Garner, Edward B.; Dixon, David A.; Matson, Dean W.; Autrey, Thomas; Liu, Shih-Yuan

    2013-01-21

    We provide detailed characterization of properties for 3-methyl-1,2-BN-cyclopentane 1 that are relevant to H2 storage applications such as viscosity, thermal stability, H2 gas stream purity, and polarity. The viscosity of 1 at room temperature is 25±5 cP, about one fourth the viscosity of olive oil. TGA/MS analysis indicates that liquid carrier 1 is thermally stable at 30 °C but decomposes slowly at 50 °C. RGA data suggest that the H2 desorption from 1 is a clean process, producing relatively pure H2 gas. Compound 1 is a polar zwitterionic type liquid consistent with theoretical predictions and solvatochromic studies. "T.A. acknowledges support from the Fuel Cell Technology Program at U.S. DOE, Office of Energy Efficiency 65 and Renewable Energy. Pacific Northwest National Laboratory is operated by Battelle."

  8. Modeling Studies on the Transport of Benzene and H2S in CO2-Water Systems

    E-Print Network [OSTI]

    Zheng, L.

    2011-01-01

    Studies on the Transport of Benzene and H 2 S in CO 2 -WaterSolubility measurements of benzene and the alkylbenzenes inDeguchi, 1987. Solubility benzene-hydrocarbon binary mixture

  9. Hydroxyl and molecular H2O diffusivity in a haploandesitic melt Huaiwei Ni a,b,

    E-Print Network [OSTI]

    Zhang, Youxue

    Hydroxyl and molecular H2O diffusivity in a haploandesitic melt Huaiwei Ni a,b, , Zhengjiu Xu c) rather than hydroxyl group (OH), water diffusivity has been experimentally determined for a variety

  10. Retrofitting existing chemical scrubbers to biotrickling filters for H2S emission control

    E-Print Network [OSTI]

    Retrofitting existing chemical scrubbers to biotrickling filters for H2S emission control David owned treatment works in the United States (1, 2) and probably 50,000 worldwide, and emission

  11. Overview of Station Analysis Tools Developed in Support of H2USA

    Broader source: Energy.gov [DOE]

    Access the recording and download presentation slides from the Fuel Cell Technologies Office webinar "Overview of Station Analysis Tools Developed in Support of H2USA" held on May 12, 2015.

  12. Molecular H2O as carrier for oxygen diffusion in hydrous silicate melts

    E-Print Network [OSTI]

    Zhang, Youxue

    enriched water diffused into doubly polished rhyolitic glass wafers. H2O profiles were analyzed by infrared or melt, and 18 O diffuses into the condensed phase. After the experiment, the isotopic ratio R (18 O/(16

  13. Webinar: An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project" on Tuesday, November 18, from 12:00...

  14. ORIGINAL RESEARCH PAPER Gas phase H2S product recovery in a packed bed bioreactor

    E-Print Network [OSTI]

    Daugulis, Andrew J.

    of sulfate-laden wastewaters and bioremediation of acid mine drainage (Colleran et al. 1995; Hulshoff et al to the conversion of CH4 to H2 by steam reforming. In the treatment of acid mine drainage, dissolved heavy metals

  15. H2 Refuel H-Prize Overview and Q&A | Department of Energy

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

    1 to 2 p.m. Eastern Daylight Time. Learn all about the 1 million H2 Refuel 2014-2016 H-Prize competition, which challenges America's innovators to deploy an on-site hydrogen...

  16. Subduction factory: 4. Depthdependent flux of H2O from subducting slabs worldwide

    E-Print Network [OSTI]

    Hacker, Bradley R.

    Keken,1 Bradley R. Hacker,2 Ellen M. Syracuse,3 and Geoff A. Abers4 Received 9 August 2010; revised 19. Hacker, E. M. Syracuse, and G. A. Abers (2011), Subduction factory: 4. Depthdependent flux of H2O from

  17. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    reports on the status of mass production cost estimation for direct hydrogen PEM fuel cell systems. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for...

  18. H2 Refuel H-Prize Overview and Q&A

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Overview and Q&A" held on June 25, 2015.

  19. H2 Refuel H-Prize Updates and Q&A Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Updates and Q&A" held on September 22, 2015.

  20. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    2009 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application: 2009 Update This report is the third annual update of a comprehensive...

  1. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    2010 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update This report is the fourth annual update of a comprehensive...

  2. Kinematics and H_2 morphology of the multipolar Post-AGB star IRAS 16594-4656

    E-Print Network [OSTI]

    G. C. Van de Steene; T. Ueta; P. A. M. van Hoof; M. Reyniers; A. G. Ginsburg

    2008-01-04

    context: The spectrum of IRAS 16594-4656 shows shock excited H_2 emission and collisionally excited emission lines such as[O I],[C I],and [Fe II]. aim: The goal is to determine the location of the H_2 and [Fe II] shock emission, to determine the shock velocities,and constrain the physical properties in the shock. methods: High resolution spectra of the H_2 1-0 S(1),H_2 2-1 S(1), [Fe II], and Pa$\\beta$ emission lines were obtained with the near infrared spectrograph Phoenix on Gemini South. results: The position-velocity diagrams of H_2 1-0 S(1), H_2 2-1 S(1), and [Fe II] are presented. The H_2 and [Fe II] emission is spatially extended. The collisionally excited [O I] and [C I] optical emission lines have a similar double peaked profile compared to the extracted H_2 profile and appear to be produced in the same shock. They all indicate an expansion velocity of ~8 km/s and the presence of a neutral, very high density region with $n_{\\rm e}$ about 3 x 10^6 to 5 x10^7 cm$^{-3}$. The [Fe II] emission however is single peaked. It has a gaussian FWHM of 30 km/s and a total width of 62 km/s at 1% of the peak. The Pa$\\beta$ profile is even wider with a gaussian FWHM of 48 km/s and a total width of 75 km/s at 1% of the peak. conclusions: The H$_2$ emission is excited in a slow 5 to 20 km/s shock into dense material at the edge of the lobes, caused by the interaction of the AGB ejecta and the post-AGB wind. The 3D representation of the H_2 data shows a hollow structure with less H_2 emission in the equatorial region. The [Fe II] emission is not present in the lobes, but originates close to the central star in fast shocks in the post-AGB wind or in a disk. The Pa$\\beta$ emission also appears to originate close to the star.

  3. New world cutaneous leishmaniasis

    E-Print Network [OSTI]

    Trufant, Joshua W; Lewin, Jesse M; Hale, Christopher S; Meehan, Shane A; Pomeranz, Miriam Keltz

    2015-01-01

    Mitropoulos P. , et al. New world cutaneous leishmanaiasis:2014 Case Presentation New world cutaneous leishmaniasishave been identified. Old World CL is most commonly caused

  4. Reminder: Webinar May 14: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled “H2 Refuel H-Prize Technical Data Collection Requirements” on Thursday, May 14, at 1 p.m. Eastern Daylight Time. This webinar will go over the technical testing specifications and testing plans that are now available for the Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, as well as answer questions.

  5. Qualitative determination of H2S crossover rates in nation membranes using ion-probe techniques

    SciTech Connect (OSTI)

    Brosha, Eric L; Rockward, Tommy; Uribe, Francisco A; Garzon, Fernando H

    2008-01-01

    Polymer electrolyte membrane fuel cells are sensitive to impurities that may be present in either the oxidizer or fuel. H2S, even at the ppb level, will have a dramatic and adverse affect on fuel cell performance. The H2S permeability through dry and humidified Nafion PEMFC membranes was studied using ion probe techniques. A sulfide anti-oxidant buffer solution was used to trap and concentrate trace quantities of H2S that permeated through 50 cm2samples of Nafion 117 and 212 membranes using a partial pressure difference up to I030ppm at room temperature. Experiments were conducted for up to 24 hours in order to achieve sulfide ion concentrations high enough to be precisely determined by subsequent titration with Pb(N03)2. The rate of H2S crossover for dry 117 and 212 were identical at 1.2e-7 g/min. Humidification increased the crossover rate to 5.ge-7 glmin and 1.8e-6 glmin for 117 and 212 respectively. Although the data collected in this work show that the rate of H2S crossover increases with water content and reduced membrane thickness, an accurate determination of permeation constants from this work was not possible because the H2S partial pressure was not constant throughout the experiment.

  6. 1997 Housing Characteristics Tables Housing Unit Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p o J d

  7. 1997 Housing Characteristics Tables Housing Unit Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p o J dPercent

  8. 5 World Oil Trends WORLD OIL TRENDS

    E-Print Network [OSTI]

    's share of world crude oil production has rebound5 World Oil Trends Chapter 1 WORLD OIL TRENDS INTRODUCTION In considering the outlook for California's petroleum supplies, it is important to give attention to expecta- tions of what the world oil

  9. 1995 CECS C&E Tables

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

    Electricity Tables (35 pages, 218 kb) CONTENTS PAGES Table 9. Total Electricity Consumption and Expenditures, 1995 Table 10. Electricity Consumption and Expenditure Intensities,...

  10. 1995 CECS C&E Tables

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

    kb) CONTENTS PAGES Table 1. Total Energy Consumption by Major Fuel, 1995 Table 9. Total Electricity Consumption and Expenditures, 1995 Table 20. Total Natural Gas Consumption and...

  11. 1995 CECS C&E Tables

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

    pages, 95 kb) CONTENTS PAGES Table 3. Consumption for Sum of Major Fuels, 1995 Table 10. Electricity Consumption and Expenditure Intensities, 1995 Table 21. Natural Gas...

  12. 1995 CECS C&E Tables

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

    kb) CONTENTS PAGES Table 2. Total Energy Expenditures by Major Fuel, 1995 Table 9. Total Electricity Consumption and Expenditures, 1995 Table 20. Total Natural Gas Consumption and...

  13. 1995 CECS C&E Tables

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

    pages, 95 kb) CONTENTS PAGES Table 4. Expenditures for Sum of Major Fuels, 1995 Table10. Electricity Consumption and Expenditure Intensities, 1995 Table 21. Natural Gas...

  14. Rate of H2S and CO2 attack on pozzolan-amended Class H well cement...

    Office of Scientific and Technical Information (OSTI)

    Rate of H2S and CO2 attack on pozzolan-amended Class H well cement under geologic sequestration conditions Citation Details In-Document Search Title: Rate of H2S and CO2 attack on...

  15. A Covalent Organic Framework that Exceeds the DOE 2015 Volumetric Target for H2 Uptake at 298 K

    E-Print Network [OSTI]

    Yaghi, Omar M.

    A Covalent Organic Framework that Exceeds the DOE 2015 Volumetric Target for H2 Uptake at 298 K to H2 binding energies that are too weak (leading to volumetric capacity at 298 K of

  16. International energy indicators. [Statistical tables and graphs

    SciTech Connect (OSTI)

    Bauer, E.K. (ed.)

    1980-05-01

    International statistical tables and graphs are given for the following: (1) Iran - Crude Oil Capacity, Production and Shut-in, June 1974-April 1980; (2) Saudi Arabia - Crude Oil Capacity, Production, and Shut-in, March 1974-Apr 1980; (3) OPEC (Ex-Iran and Saudi Arabia) - Capacity, Production and Shut-in, June 1974-March 1980; (4) Non-OPEC Free World and US Production of Crude Oil, January 1973-February 1980; (5) Oil Stocks - Free World, US, Japan, and Europe (Landed, 1973-1st Quarter, 1980); (6) Petroleum Consumption by Industrial Countries, January 1973-December 1979; (7) USSR Crude Oil Production and Exports, January 1974-April 1980; and (8) Free World and US Nuclear Generation Capacity, January 1973-March 1980. Similar statistical tables and graphs included for the United States include: (1) Imports of Crude Oil and Products, January 1973-April 1980; (2) Landed Cost of Saudi Oil in Current and 1974 Dollars, April 1974-January 1980; (3) US Trade in Coal, January 1973-March 1980; (4) Summary of US Merchandise Trade, 1976-March 1980; and (5) US Energy/GNP Ratio, 1947 to 1979.

  17. World oil market outlook: recent history and forecasts of world oil prices

    SciTech Connect (OSTI)

    Not Available

    1981-08-01

    Recent world oil price trends and pricing behavior by the Organization of Petroleum Exporting Countries (OPEC) are examined. An outlook for consumption, production and prices in the world oil market, both for the short-term horizon through 1982 and for the midterm period from 1985 through 1995 is presented. A historical review focuses on OPEC activity in the period from January 1980 to May 1981. Several sensitivity analyses and the impact of supply disruptions are used to determine projections. The appendix provides data on world crude oil prices for each of 23 countries for January, May, and June of 1980 and May of 1981. 22 tables, 9 figures.

  18. DETECTION OF A NEW INTERSTELLAR MOLECULAR ION, H2 COH (PROTONATED FORMALDEHYDE) MASATOSHI OHISHI AND SHIN-ICHI ISHIKAWA

    E-Print Network [OSTI]

    Ziurys, Lucy M.

    DETECTION OF A NEW INTERSTELLAR MOLECULAR ION, H2 COH (PROTONATED FORMALDEHYDE) MASATOSHI OHISHI; accepted 1996 August 21 ABSTRACT A new interstellar molecular ion, H2 COH (protonated formaldehyde), has headings: ISM: abundances -- ISM: molecules 1. INTRODUCTION Formaldehyde (H2 CO) was the first interstellar

  19. H2A.Z Acidic Patch Couples Chromatin Dynamics to Regulation of Gene Expression Programs during ESC Differentiation

    E-Print Network [OSTI]

    Subramanian, Vidya

    The histone H2A variant H2A.Z is essential for embryonic development and for proper control of developmental gene expression programs in embryonic stem cells (ESCs). Divergent regions of amino acid sequence of H2A.Z likely ...

  20. ISSUE TABLE OF CONTENTS

    E-Print Network [OSTI]

    SPECTRA HOME CURRENT ISSUE TABLE OF CONTENTS TECHNOLOGY BUSINESS PRESSTIME BULLETIN ARTICLE Thomas Young's classic setup for the demonstration of interference features light from one source incident on two vertical slits because the phenomenon occurs only if the light from the slits has a well

  1. Table of Contents Introduction

    E-Print Network [OSTI]

    Nagy, Eric Sándor

    include nitrogen oxides (NOx = NO + NO2 ), nitric acid (HNO3 ), nitrous oxide (N2 O, a greenhouse gas.TheHaber-BoschprocessalsosuppliesNH3 for industrial processes. Anthropogenic sources of nitrogen are twice as large as natural terDRAFT - 1 #12;2 - DRAFT Table of Contents Introduction What is Reactive Nitrogen and Why

  2. TABLE OF CONTENTS ABSTRACT . . .. . . .. . . . . . . . . . . . . . . . . . . . . . v

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    ........................................................ 2 City Selection ................................................ 2 Weather Data and Building Loads. MONTHLY HEAT GAIN/LOSS FACTORS ........................... 5 TABLE 2. BASE TEMPERATURES

  3. Energy.gov Data Tables

    Broader source: Energy.gov [DOE]

    Follow these guidelines for creating Section 508-compliant data tables in the Energy.gov Drupal environment.

  4. State-Selected Reaction of Muonium with Vibrationally Excited H2

    SciTech Connect (OSTI)

    Bakule, Pavel; Fleming, Donald G.; Sukhorukov, Oleksandr; Ishida, Katsuhiko; Pratt, Francis; Momose, Takamasa; Torikai, Eiko; Mielke, Steven L.; Garrett, Bruce C.; Peterson, Kirk A.; Schatz, George C.; Truhlar, Donald G.

    2012-10-04

    Muonium (Mu) is considered the lightest isotope of the H atom. We report the rate constant for the Mu + H2(vibrational quantum number n = 1) ? MuH + H reaction determined by measurements at 300 K and converged quantum mechanical calculations. The measurements are a sensitive probe of the high-curvature region in the entrance valley of the potential energy surface (PES), and thus provide a qualitatively different probe of the PES than that provided by any previous experiment. Comparisons are made with earlier results for D + H2(n = 1) and with the corresponding thermal reaction rates.

  5. H2A Biomethane Model Documentation and a Case Study for Biogas From Dairy Farms

    SciTech Connect (OSTI)

    Saur, G.; Jalalzadeh, A.

    2010-12-01

    The new H2A Biomethane model was developed to estimate the levelized cost of biomethane by using the framework of the vetted original H2A models for hydrogen production and delivery. For biomethane production, biogas from sources such as dairy farms and landfills is upgraded by a cleanup process. The model also estimates the cost to compress and transport the product gas via the pipeline to export it to the natural gas grid or any other potential end-use site. Inputs include feed biogas composition and cost, required biomethane quality, cleanup equipment capital and operations and maintenance costs, process electricity usage and costs, and pipeline delivery specifications.

  6. Dynamic isotope effect on the product energy partitioning in CH2OH ~CHO H2

    E-Print Network [OSTI]

    Kim, Myung Soo

    Dynamic isotope effect on the product energy partitioning in CH2OH ~CHO H2 Young Min Rheea March 1998; accepted 1 July 1998 The deuterium isotope effect on the product energy partitioning. Close inspection of the potential energy surface revealed that the isotope effect on KER and the product

  7. Structure and vibrational spectra of H ,,H2O...8: Is the excess proton

    E-Print Network [OSTI]

    Ciobanu, Cristian

    Structure and vibrational spectra of H¿ ,,H2O...8: Is the excess proton in a symmetrical hydrogen environment of the excess proton sometimes resembles a symmetric H5O2 structure and sometimes H3O , but many to which the excess proton resembles H5O2 or H3O . Other bond lengths and, perhaps most useful

  8. ORIGINAL ARTICLE -H2AX foci are increased in lymphocytes in vivo in young

    E-Print Network [OSTI]

    Brenner, David Jonathan

    very low ionizing radiation exposure doses from CT exams can induce -H2AX formation in vivo in young children. Objective To test whether very low ionizing radiation doses from CT exams can induce lymphocytic low-dose X-irradiation: a pilot study Brunhild M. Halm & Adrian A. Franke & Jennifer F. Lai & Helen C

  9. Idaho National Engineering and Environmental Laboratory Low Permeation Liner for H2

    E-Print Network [OSTI]

    . "Conformable" Composite Tanks #12;Polymer Liners are Proposed for Composite H2 Tanks Examples: Nylon 6, XLPE "Conformable" Composite Tanks #12;INEEL's Active Electrochemical Diffusion Barrier Approach Electron-conductive polymer electrodes & proton-conductive electrolyte E = -G/nF = RT/nF {ln[ PH2 (ref) /PH2 (sub

  10. IEA/H2/TR-02/001 Hydrogen from Biomass

    E-Print Network [OSTI]

    Miscellaneous Gasification Processes.................................................... 11 Biomass-0246, Oslo, Norway. Included in this report are references to the thermal gasification of biomassIEA/H2/TR-02/001 Hydrogen from Biomass State of the Art and Research Challenges Thomas A. Milne

  11. Formation of CO precursors during char gasification with O2, CO2 and H2O

    E-Print Network [OSTI]

    Truong, Thanh N.

    Formation of CO precursors during char gasification with O2, CO2 and H2O Alejandro Montoya a are presented to get insight into an unified mechanism of uncatalyzed carbon gasification. D 2002 Elsevier Science B.V. All rights reserved. Keywords: Gasification; Chemisorption; Molecular simulation; Surface

  12. H-2(p,n)2p Spin Transfer from 305 to 788 Mev 

    E-Print Network [OSTI]

    McNaughton, M. W.; Koch, K.; Supek, I.; Tanaka, N.; Ambrose, DA; Coffey, P.; Johnston, K.; McNaughton, K. H.; Riley, P. J.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Simon, A. J.; Mercer, D. J.; Adams, D. L.; Spinka, H.; Jeppersen, R. H.; Tripard, G. E.; Woolverton, H.

    1992-01-01

    Measurements of the spin-transfer parameter K(LL) for H-2(p, n)2p at 0-degrees to calibrate the neutron-beam polarization clarify a normalization discrepancy affecting np data at LAMPF. The new data are in good agreement with theoretical predictions....

  13. Webinar: Overview of Station Analysis Tools Developed in Support of H2USA

    Broader source: Energy.gov [DOE]

    This webinar will provide a basic introduction to the Hydrogen Refueling Stations Analysis Model (HRSAM) and the Hydrogen Financial Analysis Scenario Tool (H2FAST), developed by Argonne National Laboratory and the National Renewable Energy Laboratory, respectively, to address key technical and financial barriers to hydrogen fueling infrastructure deployment.

  14. Electron-Nuclear Energy Sharing in Above-Threshold Multiphoton Dissociative Ionization of H2

    E-Print Network [OSTI]

    Thumm, Uwe

    Electron-Nuclear Energy Sharing in Above-Threshold Multiphoton Dissociative Ionization of H2 J. Wu­4], where the photon energy is shared by the freed electrons and the nuclear fragments. For the molecular ionization [10­15], and the imaging of inter- nuclear distance using nuclear kinetic energy release spec- tra

  15. On the likelihood of decompression sickness during H2 biochemical decompression in pigs

    E-Print Network [OSTI]

    Fahlman, Andreas

    dt, where Pamb is ambient pressure and is a time constant. The probability of DCS [P by influencing the gas kinetics. The measure of H2 metabolism was based on either the total microbial activity injected into the animals (Inj), or as the CH4 release rate (V CH4) from individual animals, assuming

  16. H_2 Absorption and Fluorescence for Gamma Ray Bursts in Molecular Clouds

    E-Print Network [OSTI]

    B. T. Draine

    1999-07-16

    If a gamma ray burst with strong UV emission occurs in a molecular cloud, there will be observable consequences resulting from excitation of the surrounding H2. The UV pulse from the GRB will pump H2 into vibrationally-excited levels which produce strong absorption at wavelengths < 1650 A. As a result, both the prompt flash and later afterglow will exhibit strong absorption shortward of 1650 A, with specific spectroscopic features. Such a cutoff in the emission from GRB 980329 may already have been observed by Fruchter et al.; if so, GRB 980329 was at redshift 3.0 < z < 4.4 . BVRI photometry of GRB 990510 could also be explained by H2 absorption if GRB 990510 is at redshift 1.6 < z < 2.3. The fluorescence accompanying the UV pumping of the H2 will result in UV emission from the GRB which can extend over days or months, depending on parameters of the ambient medium and beaming of the GRB flash. The 7.5-13.6 eV fluorescent luminosity is \\sim 10^{41.7} erg/s for standard estimates of the parameters of the GRB and the ambient medium. Spectroscopy can distinguish this fluorescent emission from other possible sources of transient optical emission, such as a supernova.

  17. Passive load follow analysis of the STAR-LM and STAR-H2 systems. 

    E-Print Network [OSTI]

    Moisseytsev, Anton

    2004-09-30

    cooled reactor on natural circulation and the supercritical carbon dioxide Brayton cycle. The STAR-H2 system uses the same reactor which is coupled to the hydrogen production plant, the Brayton cycle, and the water desalination plant. The Brayton cycle...

  18. Conductivity measurements on H2O-bearing CO2-rich fluids

    SciTech Connect (OSTI)

    Capobianco, Ryan [Virginia Polytechnic Institute and State University; Gruszkiewicz, Miroslaw {Mirek} S [ORNL; Bodnar, Robert [Virginia Polytechnic Institute and State University; Rimstidt, J. Donald [Virginia Polytechnic Institute and State University

    2015-01-01

    Recent studies report rapid corrosion of metals and carbonation of minerals in contact with carbon dioxide containing trace amounts of dissolved water. One explanation for this behavior is that addition of small amounts of H2O to CO2 leads to significant ionization within the fluid, thus promoting reactions at the fluid-solid interface analogous to corrosion associated with aqueous fluids. The extent of ionization in the bulk CO2 fluid was determined using a flow-through conductivity cell capable of detecting very low conductivities. Experiments were conducted from 298 to 473 K and 7.39 to 20 MPa with H2O concentrations up to ~1600 ppmw (xH2O 3.9 10-3), corresponding to the H2O solubility limit in liquid CO2 at ambient temperature. All solutions showed conductivities <10 nS/cm, indicating that the solutions were essentially ion-free. This observation suggests that the observed corrosion and carbonation reactions are not the result of ionization in CO2-rich bulk phase, but does not preclude ionization in the fluid at the fluid-solid interface.

  19. Another Small World

    E-Print Network [OSTI]

    Bots, Eliane Esther

    2011-01-01

    Bots, E. “Another Small World. ” http://escholarship.org/uc/ISSN: 2159-2926 Another Small World Eliane Bots Bots, E. “Another Small World. ” http://escholarship.org/uc/

  20. Breaking Pseudo-Rotational Symmetry through ${\\bf H}^2_+$ Metric Deformation in the Eckart Potential Problem

    E-Print Network [OSTI]

    Nehemias Leija-Martinez; David Edwin Alvarez-Castillo; Mariana Kirchbach

    2011-12-24

    The peculiarity of the Eckart potential problem on ${\\bf H}^2_+$ (the upper sheet of the two-sheeted two-dimensional hyperboloid), to preserve the $(2l+1)$-fold degeneracy of the states typical for the geodesic motion there, is usually explained in casting the respective Hamiltonian in terms of the Casimir invariant of an so(2,1) algebra, referred to as potential algebra. In general, there are many possible similarity transformations of the symmetry algebras of the free motions on curved surfaces towards potential algebras, which are not all necessarily unitary. In the literature, a transformation of the symmetry algebra of the geodesic motion on ${\\bf H}^2_+$ towards the potential algebra of Eckart's Hamiltonian has been constructed for the prime purpose to prove that the Eckart interaction belongs to the class of Natanzon potentials. We here take a different path and search for a transformation which connects the $(2l+1)$ dimensional representation space of the pseudo-rotational so(2,1) algebra, spanned by the rank-$l$ pseudo-spherical harmonics, to the representation space of equal dimension of the potential algebra and find a transformation of the scaling type. Our case is that in so doing one is producing a deformed isometry copy to ${\\bf H}^2_+$ such that the free motion on the copy is equivalent to a motion on ${\\bf H}^2_+$, perturbed by a $\\coth$ interaction. In this way, we link the so(2,1) potential algebra concept of the Eckart Hamiltonian to a subtle type of pseudo-rotational symmetry breaking through ${\\bf H}^2_+$ metric deformation.

  1. [ Table of Contents

    E-Print Network [OSTI]

    Dommel, Hans-Peter

    it can serve companies in day-to- day business. The commercialization of the World Wide Web in the late standards, and avoid problems with freeloading, hacking, spurious presence and low-grade links. These issues

  2. A study of the balance sheet approach applied to the world sugar market 

    E-Print Network [OSTI]

    Garcia-Pazos, Jorge Luis

    1976-01-01

    production. A constant upward trend In consumption is evident, and projections are therefore more reliable. Forecast balance sheet tables were bui'It for 1975 to 1980. Under iv the assumption that other important factors, ln addition to trend, would... tion Anal sis and Forecast. 96 Harvested Area Trend Analysis Yield Trend Analysis. World Production Responses to World Prices. World Sugar Consumption Analysis. 104 104 110 111 Vl. World Su ar Forecast Balance Sheet. 116 Projections...

  3. Distance-dependent radiation chemistry: Oxidation versus hydrogenation of CO in electron-irradiated H2O/CO/H2O ices

    SciTech Connect (OSTI)

    Petrik, Nikolay G.; Monckton, Rhiannon J.; Koehler, Sven; Kimmel, Gregory A.

    2014-11-26

    Electron-stimulated oxidation of CO in layered H2O/CO/H2O ices was investigated with infrared reflection-absorption spectroscopy (IRAS) as function of the distance of the CO layer from the water/vacuum interface. The results show that while both oxidation and reduction reactions occur within the irradiated water films, there are distinct regions where either oxidation or reduction reactions are dominant. At depths less than ~ 15 ML, CO oxidation dominates over the sequential hydrogenation of CO to methanol (CH3OH), and CO2 is the major product of CO oxidation, consistent with previous observations. At its highest yield, CO2 accounts for ~45% of all the reacted CO. Another oxidation product is identified as the formate anion (HCO2-). In contrast, for CO buried more than ~ 35 ML below the water/vacuum interface, the CO-to-methanol conversion efficiency is close to 100%. Production of CO2 and formate are not observed for the more deeply buried CO layers, where hydrogenation dominates. Experiments with CO dosed on pre-irradiated ASW samples suggest that OH radicals are primarily responsible for the oxidation reactions. Possible mechanisms of CO oxidation, involving primary and secondary processes of water radiolysis at low temperature, are discussed. The observed distance-dependent radiation chemistry results from the higher mobility of hydrogen atoms that are created by the interaction of the 100 eV electrons with the water films. These hydrogen atoms, which are primarily created at or near the water/vacuum interface, can desorb from or diffuse into the water films, while the less-mobile OH radicals remain in the near-surface zone resulting in preferential oxidation reactions there. The diffusing hydrogen atoms are responsible for the hydrogenation reactions that are dominant for the more deeply buried CO layers.

  4. High H2 Storage of Hexagonal Metal-Organic Frameworks from First-Principles-Based Grand Canonical Monte Carlo Simulations

    E-Print Network [OSTI]

    Goddard III, William A.

    High H2 Storage of Hexagonal Metal-Organic Frameworks from First-Principles-Based Grand Canonical IRMOF-2-60, which we calculate to bind 9.7 wt % H2 storage at 77 K and 70 bar, the highest known value even at ambient temperatures. For example, IRMOF-2-96-Li leads to 6.0 wt % H2 storage at 273 K and 100

  5. ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245 I S O INTERNATIONAL ORGANIZATION and A. Steiner. Adding Valid Time to SQL Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-146r2, ANSI X3H2 Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-147r2, ANSI X3H2-96-502r1. 6 Snodgrass, R.T., Addendum

  6. Analyzing the Levelized Cost of Centralized and Distributed Hydrogen Production Using the H2A Production Model, Version 2

    SciTech Connect (OSTI)

    Ramsden, T.; Steward, D.; Zuboy, J.

    2009-09-01

    Analysis of the levelized cost of producing hydrogen via different pathways using the National Renewable Energy Laboratory's H2A Hydrogen Production Model, Version 2.

  7. A=19 Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion1AJ01)72AJ02) (See Energy1959AJ76) (See95TI07)Tables for

  8. A=20 Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion1AJ01)72AJ02) (See72AJ02)1959AJ76)83AJ01)Tables for A =

  9. 9He General Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONeApril351APPLICATION OFsaferHe General Table The

  10. 9Li General Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONeApril351APPLICATION OFsaferHe General Table

  11. A = 10 General Tables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONeApril351APPLICATIONPostdoctoral10 General Tables

  12. TABLE OF CONTENTS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar Fuel Production 1:PhysicsSyndicated Contentwo2 TABLE OF

  13. TABLE OF CONTENTS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar Fuel Production 1:PhysicsSyndicated Contentwo2 TABLE OF

  14. TABLE OF CONTENTS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar Fuel Production 1:PhysicsSyndicated Contentwo2 TABLE OF

  15. FY 2005 Statistical Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report to Congress More Documents & PublicationsTable of

  16. Annual Coal Distribution Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979Coal Consumers4.32Elements)Grossc. Real73 Table

  17. compare_tables.xlsx

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 Cooling Degree-Days by038.2Natural

  18. Microsoft Word - table_11

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See(STEO) Highlights1199,0,26,27 Table 11

  19. Microsoft Word - table_13

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See(STEO) Highlights1199,0,26,27 Table 11

  20. The IsoDAR High Intensity H$_2^+$ Transport and Injection Tests

    E-Print Network [OSTI]

    Alonso, Jose; Calabretta, Luciano; Campo, Daniela; Celona, Luigi; Conrad, Janet M; Day, Alexandra; Castro, Giuseppe; Labrecque, Francis; Winklehner, Daniel

    2015-01-01

    This technical report reviews the tests performed at the Best Cyclotron Systems, Inc. facility in regards to developing a cost effective ion source, beam line transport system, and acceleration system capable of high H$_2^+$ current output for the IsoDAR (Isotope Decay At Rest) experiment. We begin by outlining the requirements for the IsoDAR experiment then provide overview of the Versatile Ion Source, Low Energy Beam Transport system, spiral inflector, and cyclotron. The experimental measurements are then discussed and the results are compared with a thorough set of simulation studies. Of particular importance we note that the Versatile Ion Source (VIS) proved to be a reliable ion source capable of generating a large amount of H$_2^+$ current. The results suggest that with further upgrades, the VIS could potentially be a suitable candidate for IsoDAR. The conclusion outlines the key results from our tests and introduces the forthcoming work this technical report has motivated.

  1. Health Care Buildings: Subcategories Table

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

    Subcategories Table Selected Data by Type of Health Care Building Number of Buildings (thousand) Percent of Buildings Floorspace (million square feet) Percent of Floorspace Square...

  2. Health Care Buildings: Equipment Table

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

    Equipment Table Buildings, Size and Age Data by Equipment Types for Health Care Buildings Number of Buildings (thousand) Percent of Buildings Floorspace (million square feet)...

  3. Webinar May 14: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The technical testing specifications are now available for the Energy Department's Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, a two-year competition administered by the Hydrogen Education Foundation that challenges America's engineers and entrepreneurs to develop systems for small-scale hydrogen fueling. The Energy Department will present a webinar on May 14, 2015, at 1 p.m. Eastern Daylight Time to go over the specifications and testing plans and answer questions.

  4. Webinar: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The Energy Department will present a webinar on May 14, 2015, at 1 p.m. Eastern Daylight Time about the technical testing specifications for the Energy Department's Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, a two-year competition administered by the Hydrogen Education Foundation that challenges America's engineers and entrepreneurs to develop affordable systems for small-scale hydrogen fueling.

  5. H2 and You: The Hydrogen Education Foundation's Outreach Program (Presentation)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2

  6. H2A Delivery Components Model and Analysis | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2Delivery

  7. Far infrared CO and H$_2$O emission in intermediate-mass protostars

    E-Print Network [OSTI]

    Matuszak, M; Kristensen, L E; Herczeg, G J; Tychoniec, L; van Kempen, T; Fuente, A

    2015-01-01

    Intermediate-mass young stellar objects (YSOs) provide a link to understand how feedback from shocks and UV radiation scales from low to high-mass star forming regions. Aims: Our aim is to analyze excitation of CO and H$_2$O in deeply-embedded intermediate-mass YSOs and compare with low-mass and high-mass YSOs. Methods: Herschel/PACS spectral maps are analyzed for 6 YSOs with bolometric luminosities of $L_\\mathrm{bol}\\sim10^2 - 10^3$ $L_\\odot$. The maps cover spatial scales of $\\sim 10^4$ AU in several CO and H$_2$O lines located in the $\\sim55-210$ $\\mu$m range. Results: Rotational diagrams of CO show two temperature components at $T_\\mathrm{rot}\\sim320$ K and $T_\\mathrm{rot}\\sim700-800$ K, comparable to low- and high-mass protostars probed at similar spatial scales. The diagrams for H$_2$O show a single component at $T_\\mathrm{rot}\\sim130$ K, as seen in low-mass protostars, and about $100$ K lower than in high-mass protostars. Since the uncertainties in $T_\\mathrm{rot}$ are of the same order as the differen...

  8. 1999 Commercial Building Characteristics--Detailed Tables--Principal...

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

    Principal Building Activities > Detailed Tables-Principal Building Activities Complete Set of 1999 CBECS Detailed Tables Detailed Tables-Principal Building Activities Table B1....

  9. 1999 Commercial Building Characteristics--Detailed Tables--Year...

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

    Year Constructed > Detailed Tables-Year Constructed Complete Set of 1999 CBECS Detailed Tables Detailed Tables-Year Constructed Table B8. Year Constructed, Number of Buildings...

  10. A World of Research REPORT ON RESEARCH 2007

    E-Print Network [OSTI]

    Nagurney, Anna

    From the Vice Provost 3 Uncovering the Causes of Disease 4 Advancing Energy Research 7 Improving Human highlighted are projects showcasing student research experiences. The positive impact student research hasA World of Research REPORT ON RESEARCH 2007 #12;REPORT ON RESEARCH 2007 2 TABLE OF CONTENTS Page

  11. Biofuels' Time of Transition Achieving high performance in a world

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Biofuels' Time of Transition Achieving high performance in a world of increasing fuel diversity #12;2 Table of contents #12;3 Introduction Up close: Highlights of Accenture's first biofuels study An evolving biofuels industry 1 Consumer influence Guest commentary on land-use change In focus: The food

  12. World Conference on Earthquake Engineering Vancouver, B.C., Canada

    E-Print Network [OSTI]

    Hamann, Bernd

    -hydraulic shaking table. This equipment has been used in geotechnical earthquake engineering research since 1994 and quantity of data that can be collected; to increase the capacity of the centrifuge; and to develop in the US; it is one of the top few in these categories in the world. The centrifuge can carry five ton

  13. F95 F50 F5 Mean F95 F50 F5 Mean Mean F95 F50 F5 Mean World (excluding United States)

    E-Print Network [OSTI]

    Laughlin, Robert B.

    WORLD PETROLEUM ASSESSMENT 2000-- DESCRIPTION AND RESULTS U.S. Geological Survey World Energy Assessment) Table AR-1. World level summary of petroleum estimates for undiscovered conventional petroleum with oil Combined with oil U.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000-- DESCRIPTION AND RESULTS

  14. Power the world's powers the world's economy.

    E-Print Network [OSTI]

    Power the world's economy BUSINESS #12;powers the world's economy. Put yourself in the driver. · A buyer, merchandiser, planner or manager in a retail operation. · The manager of a restaurant or food materials firm. · A marketer promoting a business, nonprofit organization or public agency. · A small

  15. Table of Contents Executive Summary

    E-Print Network [OSTI]

    McDonald, Kirk

    Table of Contents Page Executive Summary I. Introduction 1 Neutrino Oscillation Results from Solar and Atmospheric Neutrino Data 1 Tables 7 References 5 Figures 9 II. Overview of the Long Baseline Experiment 17 Magnetic Moment, Charge Radius, and Extra Z-bosons 261 VII. Cost and Schedule 265 Project schedule 267 Work

  16. Supplemental Material Table of Contents

    E-Print Network [OSTI]

    Kuchta, Shawn R.

    1 Supplemental Material Table of Contents Text on the multiple individuals per population phylogeny: pg 4 Supplemental Figure 1: Phylogram of U. stansburiana populations from the complete data set that included multiple individuals per population. pg 5 Supplemental Table 1: Population locations and years

  17. The effect of continuous H2S exposure on the performance of thick palladium-copper alloy membranes (book chapter)

    SciTech Connect (OSTI)

    Howard, B.H.; Cugini, A.V.; Killmeyer, R.P.; Morreale, B.D.; Enick, R.M.

    2007-03-01

    Membranes fabricated from Pd-Cu alloys containing 80, 60, and 53wt%Pd, as well as pure Pd, were exposed to flowing 1000 ppm H2S in H2 over the temperature range of 350 to 900°C using three approaches to verify NETL's previously reported transient H2S exposure results. 100 um thick braze-mounted foils failed prior to 600°C due to apparent sulfur attack at the braze. 1000 um thick welded membranes demonstrated similar trends as found using the transient method in that hydrogen flux through the Pd-Cu alloys with fcc structure was not significantly degraded by H2S exposure. However, both of these experimental methods suffered from possible disadvantages. The transient method had limited H2S availability and limited exposure duration, and in the 1000 um steady-state test, bulk diffusion limitations could mask effects resulting from H2S exposure. Preliminary results obtained using an alternative membrane mounting method and test protocol for steady-state testing of 100 um thick Pd and 80wt%Pd-Cu foils at 350°C showed that significant flux losses occurred on exposure to flowing 1000 ppm H2S in H2, contrary to the earlier studies. Characterization showed that relatively thick sulfide layers had developed on the membrane surfaces during the 120 hours of exposure.

  18. Dynamics of NO reduction by H2 on Rh(111): Velocity and angular distributions of the N2 product

    E-Print Network [OSTI]

    Sibener, Steven

    examine the dynamics of the NO H2 reaction on the Rh 111 surface by measuring the velocity distribution. Product velocity distributions have been measured for a number of surface reactions, and show a wideDynamics of NO reduction by H2 on Rh(111): Velocity and angular distributions of the N2 product J

  19. ANSI X3H2-96-152r ISO IEC JTC1 SC21 WG3 DBL MCI-143

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-152r ISO IEC JTC1 SC21 WG3 DBL MCI-143 I S O INTERNATIONAL ORGANIZATION Proposal Title: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors: Richard Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2

  20. ANSI X3H2-96-152 ISO IEC JTC1 SC21 WG3 DBL ?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-152 ISO IEC JTC1 SC21 WG3 DBL ? I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors: Richard T. Snodgrass. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2-96-151, March, 1996. 4

  1. H2-M polymorphism in mice susceptible to collagen-induced arthritis involves the peptide binding groove

    SciTech Connect (OSTI)

    Walter, W.; Loos, M.; Maeurer, M.J.

    1996-12-31

    The ability to develop type II collagen (CII)-induced arthritis (CIA) in mice is associated with the major histocompatibility I-A gene and with as yet poorly defined regulatory molecules of the major histocompatibility complex (MHC) class II antigen processing and presentation pathway. H2-M molecules are thought to be involved in the loading of antigenic peptides into the MHC class II binding cleft. We sequenced H2-Ma, H2-Mb1, and H2-Mb2 genes from CIA-susceptible and -resistant mouse strains and identified four different Ma and Mb2 alleles, and three different Mb1 alleles defined by polymorphic residues within the predicted peptide binding groove. Most CIA-resistant mouse strains share common Ma, Mb1, and Mb2 alleles. In contrast, H2-M alleles designated Ma-III, Ma-IV, Mb1-III, and Mb2-IV could be exclusively identified in the CIA-susceptible H2{sup r} and H2{sup q} haplotypes, suggesting that allelic H2-M molecules may modulate the composition of different CII peptides loaded onto MHC class II molecules, presumably presenting {open_quotes}arthritogenic{close_quotes} epitopes to T lymphocytes. 42 refs., 4 figs., 3 tabs.

  2. Robot task planning in a non-ideal blocks world 

    E-Print Network [OSTI]

    Rangadass, Vasudev

    1988-01-01

    A-F6 ON-FACE: A-F1 HAS-ON-TOP: B ON-TOP-OF: D DISPLAY: CUBE-DISPLAY-FUNCTION COLOR: RED LENGTH: 12 BREADTH: 9 HEIGHT: 10 X: 10. 4 Y: 23. 5 Z: 12. 0 DENSITY: 2. 3 f In our system, we restrict our world objects to contain prismatic objects... for suggesting this topic . TABLE OF CONTENTS CHAPTER INTRODUCTION Page 1. 1 1. 2 1. 3 1. 4 1. 5 1. 6 Overview of Task Planning Domain and Scope of Work Blocks World Vs Prism World Analysis of Examples Overview of Thesis Comparison With Related...

  3. 1995 CECS C&E Tables

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

    Building Level Intensities (percentile) (6 pages, 39 kb) CONTENTS PAGES Table 10. Electricity Consumption and Expenditure Intensities, 1995 Table 21. Natural Gas Consumption and...

  4. 1995 CECS C&E Tables

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

    and Gross Energy Intensity by Census Region for Sum of Major Fuels, 1995 Table 11. Electricity Consumption and Conditional Energy Intensity by Census Region, 1995 Table 22....

  5. 1995 CECS C&E Tables

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

    and Gross Energy Intensity by Year Constructed for Sum of Major Fuels, 1995 Table 14. Electricity Consumption and Conditional Energy Intensity by Year Constructed, 1995 Table...

  6. 1995 CECS C&E Tables

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

    and Gross Energy Intensity by Building Size for Sum of Major Fuels, 1995 Table13. Electricity Consumption and Conditional Energy Intensity by Building Size, 1995 Table 24....

  7. Appendix B: Technical Projection Tables, Bioenergy Technologies...

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

    Tables B-2 Last updated: November 2014 Table B-2: Terrestrial Feedstock Supply and Logistics Costs to Supply Feedstock to a Pyrolysis Conversion Process Processing Area Cost...

  8. 1995 CECS C&E Tables

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

    Category (6 pages, 36 kb) CONTENTS PAGES Table 17. Peak Electricity Demand Category, Number of Buildings, 1995 Table 18. Peak Electricity Demand Category, Floorspace, 1995 These...

  9. Commercial Small Fruit Table of Contents

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    ........................................................................................................................................ 2-1 Strawberries.................................................................................................................................................... 2-2 Table 2.1a - Strawberry Diseases, At Planting......................................................................................... 2-2 Table 2.1b - Strawberry Diseases, Post

  10. Commerial Buildings Characteristics, 1995 (Table of Contents...

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

    Number of Buildings and Relative Standard Errors, 1995 Table I.2. Participation in Energy Conservation Programs, Floorspace and Relative Standard Errors, 1995 Table J.1....

  11. Trends in Commercial Buildings--Table

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

    Home > Trends in Commercial Buildings > Energy Consumption - Part 1> Site Energy Consumption Tables Table 1. Total site energy consumption, relative standard errors, and 95%...

  12. World Bio Markets

    Broader source: Energy.gov [DOE]

    Held in Amsterdam, Netherlands, the 10th anniversary World Bio Markets convened from March 1– 4, 2015.

  13. Development of Molecular Electrocatalysts for CO2 Reduction and H2 Production/Oxidation

    SciTech Connect (OSTI)

    Rakowski DuBois, Mary; DuBois, Daniel L.

    2009-12-15

    The conversion of solar energy to fuels in both natural and artificial photosynthesis requires components for both light harvesting and catalysis. The light-harvesting component generates the electrochemical potentials required to drive fuel-generating reactions that would otherwise be thermodynamically uphill. This review focuses on work from our laboratories on developing molecular electrocatalysts for CO2 reduction and for hydrogen production. A true analog of natural photosynthesis will require the ability to capture CO2 from the atmosphere and reduce it to a useful fuel. Work in our laboratories has focused on both aspects of this problem. Organic compounds such as quinones and inorganic metal complexes can serve as redox active CO2 carriers for concentrating CO2. Catalysts for CO2 reduction to form CO have also been developed based on a [Pd(triphosphine)(solvent)]2+ platform. A required feature for catalytic activity is the presence of a weakly coordinating solvent molecule that can dissociate during the catalytic cycle and provide a vacant coordination site for binding water and assisting C-O bond cleavage. Participation of a second metal in CO2 binding also appears to be required for achieving very active catalysts as suggested by structures of [NiFe] CO dehydrogenase enzymes and the results of studies on complexes containing two [Pd(triphosphine)(solvent)]2+ units. Molecular electrocatalysts for H2 production and oxidation based on [Ni(diphosphine)2]2+ complexes are also described. These catalysts require the optimization of both first and second coordination spheres similar to that of the palladium CO2 reduction catalysts. In this case, structural features of the first coordination sphere can be used to optimize the hydride acceptor ability of nickel needed to achieve heterolytic cleavage of H2. The second coordination sphere can be used to incorporate pendant bases that assist in a number of important functions including H2 binding, H2 cleavage, and the transfer of protons between nickel and solution. These pendant bases or proton relays are likely to be important in the design of catalysts for a wide range of fuel production and fuel utilization reactions involving multiple electron and proton transfer steps. The work described in this review has been supported by the Chemical Sciences program of the Office of Basic Energy Sciences of the Department of Energy. The Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  14. Electronic spectra of linear HC$_5$H and cumulene carbene H$_2$C$_5$

    E-Print Network [OSTI]

    Steglich, M; Maity, S; Nagy, A; Maier, J P

    2015-01-01

    The $1 ^3\\Sigma_u^- \\leftarrow X^3\\Sigma_g^-$ transition of linear HC$_5$H (A) has been observed in a neon matrix and gas phase. The assignment is based on mass-selective experiments, extrapolation of previous results of the longer HC$_{2n+1}$H homologues, and density functional and multi-state CASPT2 theoretical methods. Another band system starting at 303 nm in neon is assigned as the $1 ^1 A_1 \\leftarrow X ^1 A_1$ transition of the cumulene carbene pentatetraenylidene H$_2$C$_5$ (B).

  15. High Current H2+ Cyclotrons for Neutrino Physics: The IsoDAR and DAE ?ALUS Projects

    E-Print Network [OSTI]

    Jose R. Alonso; for the DAE ?ALUS Collaboration

    2012-10-13

    Using H2+ ions is expected to mitigate the two major impediments to accelerating very high currents in cyclotrons, due to lower space charge at injection, and stripping extraction. Planning for peak currents of 10 particle milliamps at 800 MeV/amu, these cyclotrons can generate adequate neutrino fluxes for Decay-At-Rest (DAR) studies of neutrino oscillation and CP violation. The Injector Cyclotron, at 60 MeV/amu can also provide adequate fluxes of electron antineutrinos from 8Li decay for sterile neutrino searches in existing liquid scintillator detectors at KamLAND or SNO+. This paper outlines programs for designing and building these machines.

  16. Modeling of durability of polyelectrolyte membrane of O2/H2 fuel cell

    E-Print Network [OSTI]

    Atrazhev, Vadim V

    2014-01-01

    In this paper, we discuss critical aspects of the mechanisms and features of polymer proton exchange membrane (PEM) degradation in low-temperature H2/O2 fuel cell. In this paper, we focused on chemical mechanism of OH radical generation and their distribution in operational fuel cell. According to the current concept, free radicals are generated from hydrogen and oxygen crossover gases at the surface of Pt particles that precipitated in the membrane. We explicitly calculate Pt precipitation rate and electrochemical potential distribution in the membrane that controls it. Based on radical generation rate and Pt distribution we calculate degradation rate of the membrane taking advantage of simple kinetics equations.

  17. The H2 Double-Slit Experiment: Where Quantum and Classical Physics Meet

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week Day Year(active tab)Frustrated Magnets:The GrowthThe H2

  18. H2 Educate! Hydrogen Education for Middle Schools | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank Farm Waste3H2Educate!

  19. H2 Refuel H-Prize Guideline Update | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2 Refuel H-Prize

  20. H2 Safety Snapshot, Vol. 1, Issue 1, April 2009 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2 Refuel2,

  1. H2L3: Hydrogen Learning for Local Leaders | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs |Reference Station Design Task ProjectH2L3:

  2. Final Solar and Wind H2 Report EPAct 812.doc | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015Executive Order14,Energy 9,UNIVERSITY OF TEXAS AT||Solar and Wind H2

  3. Webinar August 6: H2 Refuel H-Prize Safety Guidance | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And Statistics » USAJobs SearchAMERICA'S FUTURE.Projects atWe Want It&Web6: H2 Refuel H-Prize

  4. Studyatatop20 world university

    E-Print Network [OSTI]

    Applebaum, David

    Studyatatop20 world university www.kcl.ac.uk Opendayguide2015 #12;Welcome to King's College London Universities surveys. 6th in the UK Times Higher Education World University Rankings, 2014-15. If you want to make a difference and help shape the world in which we live, King's is the university for you. Ranked

  5. World Views From fragmentation

    E-Print Network [OSTI]

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

  6. Manhattan World James Coughlan

    E-Print Network [OSTI]

    Yuille, Alan L.

    Manhattan World James Coughlan Smith-Kettlewell Eye Research Institute San Francisco, CA 94115 Alan@stat.ucla.edu In Neural Computation. Vol. 15. No. 5. pp 1063-1088. May. 2003. 1 #12;Manhattan World: Orientation are unaligned to the grid. To determine the applicability of the Manhattan world model we implement a null

  7. Scienceandthe DevelopingWorld

    E-Print Network [OSTI]

    -quality research and to provide education in order to promote science in the developing world. As we celebrate our to evolve in response to a changing world, initiating efforts where new priorities--and new potential and supporting science in the developing world. 2 New Research Areas: Develop new research areas

  8. Wireless World Research Forum

    E-Print Network [OSTI]

    Sasse, Angela

    Wireless World Research Forum Working Group 1 IEEE Communications Magazine Article Draft Considering the User in the Wireless World Authors: Ken Crisler (Motorola, US) Andrew Aftelak (Motorola, UK Dainesi (University of Pavia, Italy) Thea Turner (Motorola, US) #12;Abstract The Wireless World Research

  9. Catalytic epoxidation of propene with H2OO2 reactants on Au/TiO2w Manuel Ojeda and Enrique Iglesia*

    E-Print Network [OSTI]

    Iglesia, Enrique

    converts, however, to H2O via unproductive side reactions, and leads to low H2 utilization efficiencies (30­40%, defined as PO formed per H2 consumed) and unfavorable economics.2 H2O2 was recently detected during COO3, Alcoa) was treated in air at 923 K for 5 h and suspended in deionized H2O (120 cm3 ) at 353 K

  10. Heart-to-Heart (H2H): Authentication for Implanted Medical Devices

    E-Print Network [OSTI]

    -bearing patient. Based on statistical anal- ysis of real-world data, we propose and analyze new techniques, and implantable drug pumps. Powered IMDs generally contain radios for communication with external devices called

  11. Annual Energy Outlook (AEO) 2006 - Supplemental Tables - All Tables

    SciTech Connect (OSTI)

    None

    2009-01-18

    Tables describing regional energy consumption and prices by sector; residential, commercial, and industrial demand sector data; transportation demand sector; electricity and renewable fuel; and petroleum, natural gas, and coal data.

  12. Breaking Pseudo-Rotational Symmetry through ${\\bf H}^2_+$ Metric Deformation in the Eckart Potential Problem

    E-Print Network [OSTI]

    Leija-Martinez, Nehemias; Kirchbach, Mariana; 10.3842/SIGMA.2011.113

    2011-01-01

    The peculiarity of the Eckart potential problem on ${\\bf H}^2_+$ (the upper sheet of the two-sheeted two-dimensional hyperboloid), to preserve the $(2l+1)$-fold degeneracy of the states typical for the geodesic motion there, is usually explained in casting the respective Hamiltonian in terms of the Casimir invariant of an so(2,1) algebra, referred to as potential algebra. In general, there are many possible similarity transformations of the symmetry algebras of the free motions on curved surfaces towards potential algebras, which are not all necessarily unitary. In the literature, a transformation of the symmetry algebra of the geodesic motion on ${\\bf H}^2_+$ towards the potential algebra of Eckart's Hamiltonian has been constructed for the prime purpose to prove that the Eckart interaction belongs to the class of Natanzon potentials. We here take a different path and search for a transformation which connects the $(2l+1)$ dimensional representation space of the pseudo-rotational so(2,1) algebra, spanned by ...

  13. Zero-point energy, tunneling, and vibrational adiabaticity in the Mu + H2 reaction

    SciTech Connect (OSTI)

    Mielke, Steven L.; Garrett, Bruce C.; Fleming, Donald G.; Truhlar, Donald G.

    2015-01-09

    Abstract: Isotopic substitution of muonium for hydrogen provides an unparalleled opportunity to deepen our understanding of quantum mass effects on chemical reactions. A recent topical review [Aldegunde et al., Mol. Phys. 111, 3169 (2013)] of the thermal and vibrationally-stateselected reaction of Mu with H2 raises a number of issues that are addressed here. We show that some earlier quantum mechanical calculations of the Mu + H2 reaction, which are highlighted in this review and which have been used to benchmark approximate methods, are in error by as much as 19% in the low-temperature limit. We demonstrate that an approximate treatment of the Born–Oppenheimer diagonal correction that was used in some recent studies is not valid for treating the vibrationally-state-selected reaction. We also discuss why vibrationally adiabatic potentials that neglect bend zero-point energy are not a useful analytical tool for understanding reaction rates and why vibrationally nonadiabatic transitions cannot be understood by considering tunneling through vibrationally adiabatic potentials. Finally, we present calculations on a hierarchical family of potential energy surfaces to assess the sensitivity of rate constants to the quality of the potential surface.

  14. Volumetric Properties and Fluid Phase Equilibria of CO2 + H2O

    SciTech Connect (OSTI)

    Capobianco, Ryan [Virginia Polytechnic Institute and State University; Gruszkiewicz, Miroslaw {Mirek} S [ORNL; Wesolowski, David J [ORNL; Cole, David R [ORNL; Bodnar, Robert [Virginia Polytechnic Institute and State University

    2013-01-01

    The need for accurate modeling of fluid-mineral processes over wide ranges of temperature, pressure and composition highlighted considerable uncertainties of available property data and equations of state, even for the CO2 + H2O binary system. In particular, the solubility, activity, and ionic dissociation equilibrium data for the CO2-rich phase, which are essential for understanding dissolution/precipitation, fluid-matrix reactions, and solute transport, are uncertain or missing. In this paper we report the results of a new experimental study of volumetric and phase equilibrium properties of CO2 + H2O, to be followed by measurements for bulk and confined multicomponent fluid mixtures. Mixture densities were measured by vibrating tube densimetry (VTD) over the entire composition range at T = 200 and 250 C and P = 20, 40, 60, and 80 MPa. Initial analysis of the mutual solubilities, determined from volumetric data, shows good agreement with earlier results for the aqueous phase, but finds that the data of Takenouchi and Kennedy (1964) significantly overestimated the solubility of water in supercritical CO2 (by a factor of more than two at 200 C). Resolving this well-known discrepancy will have a direct impact on the accuracy of predictive modeling of CO2 injection in geothermal reservoirs and geological carbon sequestration through improved equations of state, needed for calibration of predictive molecular-scale models and large-scale reactive transport simulations.

  15. Table of tables: A database design tool for SYBASE

    SciTech Connect (OSTI)

    Brown, B.C.; Coulter, K.; Glass, H.D.; Glosson, R.; Hanft, R.W.; Harding, D.J.; Trombly-Freytag, K.; Walbridge, D.G.C.; Wallis, D.B. ); Allen, M.E. )

    1991-01-04

    The Table of Tables' application system captures in a set of SYBASE tables the basic design specification for a database schema. Specification of tables, columns (including the related defaults and rules for the stored values) and keys is provided. The feature which makes this application specifically useful for SYBASE is the ability to automatically generate SYBASE triggers. A description field is provided for each database object. Based on the data stored, SQL scripts for creating complete schema including the tables, their defaults and rules, their indexes, and their SYBASE triggers, are written by TOT. Insert, update and delete triggers are generated from TOT to guarantee integrity of data relations when tables are connected by single column foreign keys. The application is written in SYBASE's APT-SQL and includes a forms based data entry system. Using the features of TOT we can create a complete database schema for which the data integrity specified by our design is guaranteed by the SYBASE triggers generated by TOT. 3 refs.

  16. Health Care Buildings: Consumption Tables

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

    Consumption Tables Sum of Major Fuel Consumption by Size and Type of Health Care Building Total (trillion Btu) per Building (million Btu) per Square Foot (thousand Btu) Dollars per...

  17. Table of Contents Deschutes Subbasin Plan

    E-Print Network [OSTI]

    Table of Contents Deschutes Subbasin Plan Table of Contents Executive Summary 1. Purpose and Scope.1. Physical, Natural and Human Landscape ................................................2.1 2.2. Water, Table of Contents Page 1 #12;Table of Contents 7. Limiting Factors and Conditions .........

  18. Regulations and Basic Information Table of Contents

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Regulations and Basic Information Table of Contents Safe and Effective Use.) for Various Quantities of Water

  19. TABLE OF CONTENTS Content Page

    E-Print Network [OSTI]

    Li, Jiuyong "John"

    #12;TABLE OF CONTENTS Content Page Version 5.1 iii September 2012 Contents 1 INTRODUCTION 1-1 1;TABLE OF CONTENTS Content Page Version 5.1 iv September 2012 3 PLANNING AND DESIGN GUIDELINES 3-1 3 Noise 3-25 3.3.15 Optimise Light 3-25 3.3.16 Save Water 3-25 3.3.17 Minimise Waste 3-25 3.4 Green Star

  20. Interested in Hydrogen and Fuel Cell Technologies? Help Shape the H2 Refuel H-Prize Competition

    Office of Energy Efficiency and Renewable Energy (EERE)

    Find out how you can help improve the H-Prize H2 Refuel competition, which involves designing a small-scale hydrogen refueler system for homes, community centers, or businesses.

  1. Propane reacts with O2 and H2 on gold supported TS-1 to form oxygenates with high selectivity

    E-Print Network [OSTI]

    Bravo Suarez, Juan J.

    2008-06-13

    Gold nanoparticles supported on a microporous titanosilicate (TS-1) were found to be highly selective (95%) towards the formation of acetone and isopropanol from propane, O2, and H2 at moderate temperatures (443 K)....

  2. Webinar November 18: An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project" on Tuesday, November 18, from 12:00 to 1:00 Eastern Standard Time (EST).

  3. H2A.Z landscapes and dual modifications in pluripotent and multipotent stem cells underlie complex genome regulatory functions

    E-Print Network [OSTI]

    Ku, Manching

    Abstract Background The histone variant H2A.Z has been implicated in nucleosome exchange, transcriptional activation and Polycomb repression. However, the relationships among these seemingly disparate functions remain ...

  4. H2A.Z landscapes and dual modifications in pluripotent and multipotent stem cells underlie complex genome regulatory functions

    E-Print Network [OSTI]

    Ku, Manching

    Background: The histone variant H2A.Z has been implicated in nucleosome exchange, transcriptional activation and Polycomb repression. However, the relationships among these seemingly disparate functions remain obscure.

  5. Effective potential study of the rotational excitation of HD by collision with H2

    E-Print Network [OSTI]

    Chu, Shih-I

    1975-09-01

    basis sets. The first set includes only (00), (01), and (02) channels while the second one includes all the open channels (00), (01), (02), (20), and (21) at the specific energy E = O. 0555 eV. The inclusion of the two extra higher-lying channels (20... for causing TABLE 1. Comparison of excitation cross sections for differ­ ent basis sets. E=0.0555 eV. Transitions jJ2 -j{j1 00-01 00-02 01-02 (00), (01), (02) 22.86& 1.27 7.22 ·Cross sections are in units of aij. Basis set (00), (01), (02), (20...

  6. Salt-Bridge Transition State for the Charge Separation 2+ f CoOH(H2O)2

    E-Print Network [OSTI]

    Metz, Ricardo B.

    Salt-Bridge Transition State for the Charge Separation Co(H2O)4 2+ f CoOH(H2O)2 + + H3O+ Martin K centers form a Co2+ -OH- -H3O+ salt bridge, lowering the barrier for the reaction. The transition state that this reaction proceeds via a salt-bridge transition state.11 The barrier height is directly determined

  7. Studies of NafionRuO2xH2O Composite Membranes Catherine Lepiller,a

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    prepared by the recast method. The hydration level of RuO2·xH2O was varied by heat-dispersive X-ray analysis and scanning X-ray transmission microscopy that both show the presence of a thin layer 5 m of RuO2·xH2O on one side of the membrane. Scanning transmission X-ray microscopy also reveals

  8. Resveratrol induces cellular senescence with attenuated mono-ubiquitination of histone H2B in glioma cells

    SciTech Connect (OSTI)

    Gao, Zhen; Xu, Michael S.; Barnett, Tamara L.; Xu, C. Wilson

    2011-04-08

    Research highlights: {yields} Resveratrol induces cellular senescence in glioma cell. {yields} Resveratrol inhibits mono-ubiquitination of histone H2B at K120. {yields} Depletion of RNF20, phenocopies the inhibitory effects of resveratrol. {yields} Mono-ubiquitination of histone H2B at K120 is a novel target of resveratrol. {yields} RNF20 inhibits cellular senescence in proliferating glioma cells. -- Abstract: Resveratrol (3,4',5-trihydroxy-trans-stilbene), a polyphenol naturally occurring in grapes and other plants, has cancer chemo-preventive effects and therapeutic potential. Although resveratrol modulates multiple pathways in tumor cells, how resveratrol or its affected pathways converge on chromatin to mediate its effects is not known. Using glioma cells as a model, we showed here that resveratrol inhibited cell proliferation and induced cellular hypertrophy by transforming spindle-shaped cells to enlarged, irregular and flatten-shaped ones. We further showed that resveratrol-induced hypertrophic cells expressed senescence-associated-{beta}-galactosidase, suggesting that resveratrol-induced cellular senescence in glioma cells. Consistent with these observations, we demonstrated that resveratrol inhibited clonogenic efficiencies in vitro and tumor growth in a xenograft model. Furthermore, we found that acute treatment of resveratrol inhibited mono-ubiquitination of histone H2B at K120 (uH2B) in breast, prostate, pancreatic, lung, brain tumor cells as well as primary human cells. Chronic treatment with low doses of resveratrol also inhibited uH2B in the resveratrol-induced senescent glioma cells. Moreover, we showed that depletion of RNF20, a ubiquitin ligase of histone H2B, inhibited uH2B and induced cellular senescence in glioma cells in vitro, thereby recapitulated the effects of resveratrol. Taken together, our results suggest that uH2B is a novel direct or indirect chromatin target of resveratrol and RNF20 plays an important role in inhibiting cellular senescence programs that are intact in glioma cells.

  9. ANSI X3H2-96-582 ISO IEC JTC1 SC21 WG3 DBL MAD-203

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-582 ISO IEC JTC1 SC21 WG3 DBL MAD-203 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Addendum to Valid- and Transaction-time Proposals Source: ANSI Expert. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2-96-501r2, ISO IEC JTC 1 SC 21 WG 3 DBL-MAD-146r2

  10. ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-? I S O INTERNATIONAL ORGANIZATION Status: Change Proposal Title: Response to LHR-042, Possible problems in SQL T" Version: 1 Source: ANSI rules for datetimes LHR-046 9 Response to LHR-043 ANSI X3H2-95-487 10 The TSQL2 Temporal Query Language

  11. Assessment of existing H2/O2 chemical reaction mechanisms at reheat gas turbine conditions

    E-Print Network [OSTI]

    Weydahl, Torleif; Seljeskog, Morten; Haugen, Nils Erland L

    2011-01-01

    This paper provides detailed comparisons of chemical reaction mechanisms of H2 applicable at high preheat temperatures and pressures relevant to gas turbine and particularly Alstom's reheat gas turbine conditions. It is shown that the available reaction mechanisms exhibit large differences in several important elementary reaction coefficients. The reaction mechanisms are assessed by comparing ignition delay and laminar flame speed results obtained from CHEMKIN with available data, however, the amount of data at these conditions is scarce and a recommended candidate among the mechanisms can presently not be selected. Generally, the results with the GRI-Mech and Leeds mechanisms deviate from the Davis, Li, O'Conaire, Konnov and San Diego mechanisms, but there are also significant deviations between the latter five mechanisms that altogether are better adapted to hydrogen. The differences in ignition delay times between the dedicated hydrogen mechanisms (O'Conaire, Li and Konnov) range from approximately a maxim...

  12. Ground State Calculations of Confined Hydrogen Molecule H_2 Using Variational Monte Carlo Method

    E-Print Network [OSTI]

    Doma, S B; Amer, A A

    2015-01-01

    The variational Monte Carlo method is used to evaluate the ground-state energy of the confined hydrogen molecule, H_2. Accordingly, we considered the case of hydrogen molecule confined by a hard prolate spheroidal cavity when the nuclear positions are clamped at the foci (on-focus case). Also, the case of off-focus nuclei in which the two nuclei are not clamped to the foci is studied. This case provides flexibility for the treatment of the molecular properties by selecting an arbitrary size and shape of the confining spheroidal box. An accurate trial wave function depending on many variational parameters is used for this purpose. The obtained results are in good agreement with the most recent results.

  13. World trends: Improving fortunes restore upstream health

    SciTech Connect (OSTI)

    1996-08-01

    After a decade of recovery from the oil price collapse of 1986, the global upstream industry appears headed for a period of renewed strength and growth. Underpinning the prosperity is steady unrelenting growth in crude demand. Stronger global crude demand and heavy natural gas usage in the US are driving higher prices. Operators are reacting to better prices with larger drilling programs. Also boosting drilling levels are crude production expansion projects that many countries have underway in response to perceived future demand. Not surprisingly, World Oil`s outlook calls for global drilling to rise 4.5% to 60,273 wells, a second straight annual increase. Better US activity is helping, but so are stronger-than-expected numbers in Canada. Meanwhile, World Oil`s 51st annual survey of governments and operators indicates that global oil production rose 1.4% last year, to 62,774 million bpd. That was not enough, however, to keep up with demand. The paper discusses financial performance, business practices, other factors, and operating outlook. A table lists the 1996 forecasts, estimated wells drilled in 1995, and total wells and footage drilled in 1994 by country. A second table lists global crude and condensate production and wells actually producing in 1995 versus 1994.

  14. Oxidation of H2S by coadsorbed oxygen on the ?-Cr2O3(0001) surface

    SciTech Connect (OSTI)

    Henderson, Michael A.; Rosso, Kevin M.

    2011-03-01

    The interactions of H2S and oxygen have been explored on the a-Cr2O3(0001) surface using temperature programmed desorption (TPD), Auger electron spectroscopy (AES) and sticking coefficient measurements. H2S adsorbs with near unity sticking on the clean a-Cr2O3(0001) surface at 125 K up to a coverage of ~1.6 ML (where 1 ML is defined as the surface areal density of Cr3+ sites). Reversible adsorption is evidenced in TPD by three desorption states evolving between 150 and 315 K. Although no S-containing decomposition products were observed in TPD, AES detected S on the surface after TPD indicating that some degree of irreversible decomposition occurred. The level of H2S decomposition on the clean surface was estimated to be between 0.2-0.5 ML using water TPD as an indicator of S site blocking. In contrast, preadsorbed O2 at three temperatures (125, 400 and 800 K) exerted drastic changes on the surface chemistry of H2S seen on the clean surface. At 400 and 800 K, O2 adsorption on clean ?-Cr2O3(0001) is dissociative, populating the surface with chromyl groups (Cr=O) in the former case (corresponding to roughly 1 O per Cr3+ surface site) and resulting in a nearly complete O-termination sheet (~3 O per Cr3+) in the latter case. Little or no H2S chemistry is observed on the O-terminated surface based on TPD and AES. However, availability of Cr-coordination sites on the chromyl-terminated surface facilitated H2S adsorption and oxidation during TPD to SO2 (445-470 K) and H2O (320 K). Isotopic-labeling studies suggest that the oxygen atom in the water product originates from dosed oxygen whereas that in the SO2 product comes from the lattice. Similar results were obtained from H2S dosed on the surface pretreated with O2 at 125 K, where O2 adsorption is predominately molecular, except that S2 was also detected in TPD at 525 K and the amount of SO2 produced at 445 K decreased. These results suggest that atomically adsorbed oxygen effectively oxidizes H2S, but that molecularly adsorbed O2 is key to the partial oxidation of H2S to elemental sulfur.

  15. Brane-world Cosmology

    SciTech Connect (OSTI)

    Wands, David [Institute of Cosmology and Gravitation, University of Portsmouth, Mercantile House, Portsmouth P01 2EG (United Kingdom)

    2006-06-19

    Brane-world models, where observers are restricted to a brane in a higher dimensional spacetime, offer a novel perspective on cosmology. I discuss some approaches to cosmology in extra dimensions and some interesting aspects of gravity and cosmology in brane-world models.

  16. Volume 15 Number 11 1987 Nucleic Acids Research Characterization of a cDNA clone coding for a sea urchin histone H2A variant related to the

    E-Print Network [OSTI]

    Ernst, Susan G.

    Miller, Carol A.Brenner', Catherine Nocente-McGrath, Susan Francis and Robert Mclsaac Department urchin histone H2A variant related to the H2A.F/Z histone protein in vertebrates Susan G.Ernst*, Heidi

  17. Intro Unicorns/Tools Trustees Audits E2E v H2E EBE+ E2E to Hand-to-Eye

    E-Print Network [OSTI]

    Stark, Philip B.

    Intro Unicorns/Tools Trustees Audits E2E v H2E EBE+ E2E + H2E E2E to Hand-to-Eye Verifiability University of Surrey Guildford, England 17­19 July 2013 #12;Intro Unicorns/Tools Trustees Audits E2E v H2E what I want to say. Statistics: Trust, but Waffle #12;Intro Unicorns/Tools Trustees Audits E2E v H2E

  18. Cobalt Complexes Containing Pendant Amines in the Second Coordination Sphere as Electrocatalysts for H2 Production

    SciTech Connect (OSTI)

    Fang, Ming; Wiedner, Eric S.; Dougherty, William G.; Kassel, W. S.; Liu, Tianbiao L.; DuBois, Daniel L.; Bullock, R. Morris

    2014-10-27

    A series of heteroleptic 17e- cobalt complexes, [CpCoII(PtBu2NPh2)](BF4), [CpC6F5CoII(PtBu2NPh2)](BF4), [CpC5F4NCoII(PtBu2NPh2)](BF4), [where P2tBuN2Ph = 1,5-diphenyl-3,7-di(tert-butyl)-1,5-diaza-3,7-diphosphacyclooctane, CpC6F5 = C5H4(C6F5), and CpC5F4N = C5H4(C5F4N)] were synthesized, and structures of all three were determined by X-ray crystallography. Electrochemical studies showed that the CoIII/II couple of [CpC5F4NCoII(PtBu2NPh2)]+ appears 250 mV positive of the CoIII/II couple of [CpCoII(PtBu2NPh2)] as a result of the strongly electron-withdrawing perfluorpyridyl substituent on the Cp ring. Reduction of these paramagnetic CoII complexes by KC8 led to the diamagnetic 18e- complexes CpICo(PtBu2NPh2), CpC6F5CoI(PtBu2NPh2), CpC5F4NCoI(PtBu2NPh2), which were also characterized by crystallography. Protonation of these neutral CoI complexes led to the cobalt hydrides [CpCoIII(PtBu2NPh2)H](BF4), [CpC6F5CoIII(PtBu2NPh2)H](BF4), and [CpC5F4NCoIII(PtBu2NPh2)H](BF4). The cobalt hydride with the most electron-withdrawing Cp ligand, [CpC5F4NCoIII(PtBu2NPh2)H]+ is an electrocatalyst for production of H2 using 4-MeOC6H4NH3BF4 (pKaMeCN = 11.86) with a turnover frequency of 350 s-1 and an overpotential of 0.75 V. Experimental measurement of thermochemical data provided further insights into the thermodynamics of H2 elimination. This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  19. H2O Maser Observations of Candidate Post-AGB Stars and Discovery of Three High-velocity Water Sources

    E-Print Network [OSTI]

    Deacon, R M; Green, A J; Sevenster, M N; 10.1086/511383

    2009-01-01

    We present the results of 22 GHz H_2O maser observations of a sample of 85 post-Asymptotic Giant Branch (post-AGB) candidate stars, selected on the basis of their OH 1612 MHz maser and far-infrared properties. All sources were observed with the Tidbinbilla 70-m radio telescope and 21 detections were made. 86 GHz SiO Mopra observations of a subset of the sample are also presented. Of the 21 H_2O detections, 15 are from sources that are likely to be massive AGB stars and most of these show typical, regular H_2O maser profiles. In contrast, nearly all the detections of more evolved stars exhibited high-velocity H_2O maser emission. Of the five sources seen, v223 (W43A, IRAS 18450-0148) is a well known `water-fountain' source which belongs to a small group of post-AGB stars with highly collimated, high-velocity H_2O maser emission. A second source in our sample, v270 (IRAS 18596+0315), is also known to have high-velocity emission. We report the discovery of similar emission from a further three sources, d46 (IRAS...

  20. Microsoft Word - table_15.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table0 Table

  1. Optimization of electrode characteristics for the Br2/H2 redox flow cell

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

    Tucker, Michael C.; Cho, Kyu Taek; Weber, Adam Z.; Lin, Guangyu; Nguyen, Trung V.

    2014-10-01

    The Br2/H2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (?) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (?) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm?2 and a peak power density of 1.4 W cm?2. Maximum energymore »efficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br? reversibly adsorbs at the Pt (?) electrode for potentials exceeding a critical value, and the extent of Br? coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.« less

  2. FUV Irradiated Disk Atmospheres: Ly$\\alpha$ and the Origin of Hot H$_2$ Emission

    E-Print Network [OSTI]

    Ádámkovics, Máté; Glassgold, Alfred E

    2015-01-01

    Protoplanetary disks are strongly irradiated by a stellar FUV spectrum that is dominated by Ly$\\alpha$ photons. We investigate the impact of stellar Ly$\\alpha$ irradiation on the terrestrial planet region of disks ($\\lesssim 1$AU) using an updated thermal-chemical model of a disk atmosphere irradiated by stellar FUV and X-rays. The radiative transfer of Ly$\\alpha$ is implemented in a simple approach that includes scattering by H I and absorption by molecules and dust. Because of their non-radial propagation path, scattered Ly$\\alpha$ photons deposit their energy deeper in the disk atmosphere than the radially propagating FUV continuum photons. We find that Ly$\\alpha$ has a significant impact on the thermal structure of the atmosphere. Photochemical heating produced by scattered Ly$\\alpha$ photons interacting with water vapor and OH leads to a layer of hot (1500 - 2500 K) molecular gas. The temperature in the layer is high enough to thermally excite the H$_2$ to vibrational levels from which they can be fluore...

  3. Optimization of electrode characteristics for the Br2/H2 redox flow cell

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

    Tucker, Michael C.; Cho, Kyu Taek; Weber, Adam Z.; Lin, Guangyu; Nguyen, Trung V.

    2014-10-01

    The Br2/H2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (?) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (?) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm?2 and a peak power density of 1.4 W cm?2. Maximum energy efficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br? reversibly adsorbs at the Pt (?) electrode for potentials exceeding a critical value, and the extent of Br? coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.

  4. Optimization of electrode characteristics for the Br-2/H-2 redox flow cell

    SciTech Connect (OSTI)

    Tucker, MC; Cho, KT; Weber, AZ; Lin, GY; Nguyen, TV

    2014-10-17

    The Br-2/H-2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (-) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (-) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm(-2) and a peak power density of 1.4 W cm(-2). Maximum energy efficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br- reversibly adsorbs at the Pt (-) electrode for potentials exceeding a critical value, and the extent of Br- coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.

  5. Solar-thermal Water Splitting Using the Sodium Manganese Oxide Process & Preliminary H2A Analysis

    SciTech Connect (OSTI)

    Todd M. Francis, Paul R. Lichty, Christopher Perkins, Melinda Tucker, Peter B. Kreider, Hans H. Funke, Allan Lewandowski, and Alan W. Weimer

    2012-10-24

    There are three primary reactions in the sodium manganese oxide high temperature water splitting cycle. In the first reaction, Mn2O3 is decomposed to MnO at 1,500°C and 50 psig. This reaction occurs in a high temperature solar reactor and has a heat of reaction of 173,212 J/mol. Hydrogen is produced in the next step of this cycle. This step occurs at 700°C and 1 atm in the presence of sodium hydroxide. Finally, water is added in the hydrolysis step, which removes NaOH and regenerates the original reactant, Mn2O3. The high temperature solar�driven step for decomposing Mn2O3 to MnO can be carried out to high conversion without major complication in an inert environment. The second step to produce H2 in the presence of sodium hydroxide is also straightforward and can be completed. The third step, the low temperature step to recover the sodium hydroxide is the most difficult. The amount of energy required to essentially distill water to recover sodium hydroxide is prohibitive and too costly. Methods must be found for lower cost recovery. This report provides information on the use of ZnO as an additive to improve the recovery of sodium hydroxide.

  6. A world-classuniversity in aWorld Heritage city

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    A world-classuniversity in aWorld Heritage city strategy university 2013-16 #12;shapingour future-choiceuniversityforstudentsworldwide.Weoffer adistinctiveblendofacademicreputation,anoutstandinggraduate employmentrecord,world-classsportsfacilities,andafullprogramme ofsocial our alumni, research and strategic partnerships. A world-class university in a World Heritage city

  7. WORLD EDITOR TRAINING GUIDE

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

    when selected. 4. In the panel on the right-hand side of the World Editor, select the Browser Tree tab (the tab turns blue when it is active). 5. In the Browser Tree hierarchy...

  8. An accurate analytic He-H2 potential energy surface from a greatly expanded set of ab initio energies

    E-Print Network [OSTI]

    Arnold I. Boothroyd; Peter G. Martin; Michael R. Peterson

    2004-11-01

    The interaction potential energy surface (PES) of He-H2 is of great importance for quantum chemistry, as the simplest test case for interactions between a molecule and a closed-shell atom. It is also required for a detailed understanding of certain astrophysical processes, namely collisional excitation and dissociation of H2 in molecular clouds, at densities too low to be accessible experimentally. A new set of 23703 ab initio energies was computed, for He-H2 geometries where the interaction energy was expected to be non-negligible. These have an estimated rms "random" error of about 0.2 millihartree and a systematic error of about 0.6 millihartree (0.4 kcal/mol). A new analytic He-H2 PES, with 112 parameters, was fitted to 20203 of these new ab initio energies (and to an additional 4862 points generated at large separations). This yielded an improvement by better than an order of magnitude in the fit to the interaction region, relative to the best previous surfaces (which were accurate only for near-equilibrium H2 molecule sizes). This new PES has an rms error of 0.95 millihartree (0.60 kcal/mole) relative to the the 14585 ab initio energies that lie below twice the H2 dissociation energy, and 2.97 millihartree (1.87 kcal/mole) relative to the full set of 20203 ab initio energies (the fitting procedure used a reduced weight for high energies, yielding a weighted rms error of 1.42 millihartree, i.e., 0.89 kcal/mole). These rms errors are comparable to the estimated error in the ab initio energies themselves; the conical intersection between the ground state and the first excited state is the largest source of error in the PES.

  9. Table Of Contents Section: Page

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 XX Sep 13 i Section 2 SANITATION Table Of Contents Section: Page 02.A General Water......................................................... 2-1 02.D Non-Potable Water and openings. 02.C DRINKING WATER #12;EM 385-1-1 XX Sep 13 2-2 02.C.01 An adequate supply of potable water

  10. THINKING THESIS Table of Contents

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    THINKING THESIS GUIDEBOOK #12;#12;Table of Contents Part One: Getting Started 1. What the Honors aides 5. Final Turn in of the Thesis Appendix I. Sample Title Page II. Honors Mentor Declaration Form on to better things. Theodore Roosevelt #12;#12;Honors College Thesis Requirements There are several forms

  11. OUTLOOK BYLAWS Table of Contents

    E-Print Network [OSTI]

    OUTLOOK BYLAWS Table of Contents Article I - Legal Authority to Operate Article II - Scope-in-Chief and Responsible Director Article VIII - Funding of Outlook Article IX - Unused Funds Article X - Composition The publication of Outlook is authorized under a license granted to AUB by decision No. 113 issued by the Lebanese

  12. Table of Contents INTRODUCTION 2

    E-Print Network [OSTI]

    O'Mahony, Donal E.

    #12;1 Table of Contents INTRODUCTION 2 SECTION ONE: PRINCIPLES OF GOOD PRACTICE 4 SECTION TWO, it offers a practical guide to staff and volunteers who work with children by outlining a number of fundamental principles of good practice, highlighting the key elements of each one and discussing the issues

  13. Student Handbook TABLE OF CONTENTS

    E-Print Network [OSTI]

    Horowitz, Leah S.

    1 Student Handbook 2014-2015 TABLE OF CONTENTS Comprehensive Nondiscrimination Statement 3 Sex Student Handbook Comprehensive Nondiscrimination Policy The provisions of this handbook of the services, programs or activities described in this handbook. The most up-to-date handbook can be found

  14. HOUSING POLICY Table of Contents

    E-Print Network [OSTI]

    HOUSING POLICY Table of Contents Housing Policy Housing Rules and Regulations Appendix I contact: policies@aub.edu.lb. Last updated on: August 14, 2014 #12;HOUSING POLICY Section 1 - Policy Section 2 - Housing Purchase Plan (HPP) Section 3 - Procedure for the Implementation of the Housing

  15. EIA model documentation: World oil refining logistics demand model,``WORLD`` reference manual. Version 1.1

    SciTech Connect (OSTI)

    Not Available

    1994-04-11

    This manual is intended primarily for use as a reference by analysts applying the WORLD model to regional studies. It also provides overview information on WORLD features of potential interest to managers and analysts. Broadly, the manual covers WORLD model features in progressively increasing detail. Section 2 provides an overview of the WORLD model, how it has evolved, what its design goals are, what it produces, and where it can be taken with further enhancements. Section 3 reviews model management covering data sources, managing over-optimization, calibration and seasonality, check-points for case construction and common errors. Section 4 describes in detail the WORLD system, including: data and program systems in overview; details of mainframe and PC program control and files;model generation, size management, debugging and error analysis; use with different optimizers; and reporting and results analysis. Section 5 provides a detailed description of every WORLD model data table, covering model controls, case and technology data. Section 6 goes into the details of WORLD matrix structure. It provides an overview, describes how regional definitions are controlled and defines the naming conventions for-all model rows, columns, right-hand sides, and bounds. It also includes a discussion of the formulation of product blending and specifications in WORLD. Several Appendices supplement the main sections.

  16. An experimental study iof the diffusion of C and O in calcite in mixed Co2-H2O fluids.

    SciTech Connect (OSTI)

    Labotka, Theodore C. [University of Tennessee, Knoxville (UTK) & Oak Ridge National Laboratory (ORNL); Cole, David [Ohio State University; Fayek, Mostafa [University of Manitoba, Canada; Chacko, Thomas {nmn} [ORNL

    2011-01-01

    The diffusivity of C and O in calcite in mixed CO2-H2O fluid was determined over the range in xCO2 from 1.0 to about 0.2 at 700 C, 100 MPa, with selected experiments conducted at pressures to 250 MPa and temperatures of 600 and 800 C. The diffusivity of C, DC, varies little with xCO2, although there is some evidence for a slight increase in DC from 5 10 18 to 5 10 17 cm2/s with decreasing xCO2. Our data and those of others are consistent with a model for DC 1/fCO2. Despite the large uncertainty, we observed that the diffusivity of O, DO, increases from 2 10 16 to 5 10 14 cm2/s with xCO2 decreasing from 1.0 to 0. There is a good correlation at 700 C between log DO and log fH2O regardless of the total pressure, matching the observations of previous workers. The data are consistent with a simple two-component model for the diffusion of O in calcite, one component for diffusion in the presence of CO2 and one in the presence of H2O: DO = DOCO2 + DOH2O aH2O. The activity of H2O is relative to the fugacity at 100 MPa, 700 C. DOCO2 is 3.45 10 16, and DOH2O is 3.8 10 14 cm2/s. The data indicate that the rate of diffusion of C and O in calcite is controlled by reactions at the surface of calcite. Adsorption of H2O and the creation of vacancies at the surface account for the dependence of the diffusivity on the fugacity of the fluid components. There is little evidence that H itself diffuses into calcite. With this model and the values of DO in pure CO2 (Labotka et al. 2000) and in pure H2O (Farver 1994), the value of DO is predicted over the temperature range 600 800 C and pH2O up to 300 MPa, the range of the data. Calculated closure temperatures for diffusive exchange of O between calcite and fluid are reduced by about 150 C in the presence of an aqueous fluid.

  17. Photocatalytic Formic Acid Conversion on CdS Nanocrystals with Controllable Selectivity for H_2 or CO

    E-Print Network [OSTI]

    Kuehnel, Moritz F.; Wakerley, David W.; Orchard, Katherine L.; Reisner, Erwin

    2015-07-13

    economy. Hydrogen holds promise as a secondary energy vector for use in fuel cells but its safe storage and transport remain the subject of intense research.[1] Formic acid (HCO2H, FA) has received considerable attention as a potential renewable fuel... for optimization details). Only traces of CO were detected in the headspace gas (670±146 ppm absolute, 0.614±0.065% with respect to H2). When the full solar spectrum was used for irradiation, the rate increased to 218±22 mmol H2 gcat?1 h?1 (Fig. S3), showing...

  18. Electron-Transfer Collisions of Low-Energy Multicharged Nitrogen-Ions with H-2 and N-2 

    E-Print Network [OSTI]

    Wang, H. Y.; Church, David A.

    1987-01-01

    VOLUME 36, NUMBER 9 NOVEMBER 1, 1987 Electron-transfer collisions of low-energy multicharged nitrogen ions with H2 and N2 Hua-Ying Wang and D. A. Church Department of Physics, Texas A&M University, College Station, Texas 77843-4242 (Received 27 April... 1987) A stored-ion collision technique has been used to study the charge-changing collisions of mul- ticharged nitrogen ions with H2 and N2 target gases. The ions were produced inside a Penning trap with use of electron-impact ionization. The time...

  19. TABLE OF CONTENTS: Building Executive Definition.......................................................................3

    E-Print Network [OSTI]

    Capogna, Luca

    #12;TABLE OF CONTENTS: Building Executive Definition.......................................................................3 Building Executives Areas of Responsibilities ...................................................................................5 Building Safety and Security Issues

  20. Table Contents Page i 2013 Nonresidential Compliance Manual January 2014

    E-Print Network [OSTI]

    Table Contents Page i 2013 Nonresidential Compliance Manual January 2014 Table of Contents........................................................................5 Table F-1 Small Water Heater Test Methods ..................................................................................6 Table F-2 Large Water Heater Test Methods

  1. 1999 Commercial Building Characteristics--Detailed Tables--Census...

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

    Census Region > Detailed Tables-Census Region Complete Set of 1999 CBECS Detailed Tables Detailed Tables-Census Region Table B3. Census Region, Number of Buildings and Floorspace...

  2. Universality in the cold and ultracold dynamics of the barrierless D$^{+}$+ H$_2$ reaction

    E-Print Network [OSTI]

    Manuel Lara; P. G. Jambrina; F. J. Aoiz; J. -M. Launay

    2014-10-04

    We have calculated quantum reactive and elastic cross-sections for D$^{+}+$ para-H$_2$($v$=0, $j$=0) $\\rightarrow$ H$^+$ + HD collisons using the hyperspherical quantum reactive scattering method [Chem. Phys. Lett. 1990,169, 473]. The H$_{3}^{+}$ system is the prototype of barrierless ion-molecule reactions, apart from its relevance in astrochemistry. The considered collision energy ranges from the ultracold regime, where only one partial wave is open, up to the Langevin regime, where many of them contribute. At very low kinetic energies, both an accurate description of the long-range (LR) region in the potential energy surface (PES), and long dynamical propagations, up to distances of 10$^{5}$ a0, are required. Accordingly, calculations have been carried out on the PES by Velilla et al. [J. Chem. Phys. 2008, 129,084307] which accurately reproduces the LR interactions. Hyperspherical methodology was recently modified in order to allow the accurate inclusion of LR interactions while minimizing the computational expense. Such implementation is shown particularly suitable for systems involving ions, where the $R^{-4}$ behavior largely extends the range of the potential. We find a reaction rate coefficient which remains almost constant in a kinetic energy range of more than ten orders of magnitude. In particular, the value reached in the Wigner regime, where only one partial wave is open, is paradoxically the Langevin classical value (within a few percent) expected at high energies. Results are discussed in terms of {\\em universality} and related to the recently published quantum defect theory [Phys. Rev. Lett. 2013, 110, 213202]. Since the system has small exothermicity and a low number of channels, it is possible to test such model in a case where the loss probability at short range is appreciably far from unity.

  3. Tina M. Nenoff Defect-free Thin Film Zeolite Membranes for H2 Separation and IsolationDefect-free Thin Film Zeolite Membranes for H2 Separation and Isolation

    E-Print Network [OSTI]

    support w/ selective molecular sieve top layer Pore Structure ZSM-5 #12;Tina M. Nenoff H2 Separation growth on various substrates (scale-up viability assessment). Task 2: Modeling and Simulation: Model separation values for pure light gases interacting with 1D channel pores compare to 3D pores (ZSM-22 vs. ZSM

  4. Effect of H2 on the etch profile of InPInGaAsP alloys in Cl2 ArH2 inductively coupled plasma reactive ion etching chemistries

    E-Print Network [OSTI]

    Rommel, Sean

    extensively. Dry-etching studies of InP have pursued two general chemistries: methane-based etching and Cl2-based etching. Reactive ion etching studies typically pursued a CH4 /H2 etch in conjunction Cl2 /Ar in a chemically assisted ion-beam etching chamber was established by Youtsey et al.7

  5. Erratum to "Fluorapatite solubility in H2O and H2O-NaCl at 700 to 900 C and 0.7 to 2.0 GPa"

    E-Print Network [OSTI]

    Manning, Craig

    @ess.ucla.edu (C.E. Manning). 1 Current address: Exxon Mobil Corporation, PO Box 4778, Houston, TX, 77210-4770, USA, in Section 4.4, "Implications for REE mobility", the sentence on uorapatite dissolu- tion in pure H2O

  6. Engineering water for the world: Texas A&M University tackles a water crisis 

    E-Print Network [OSTI]

    Churchill, Caitlin

    2009-01-01

    stream_source_info Engineering water for the world.pdf.txt stream_content_type text/plain stream_size 6826 Content-Encoding ISO-8859-1 stream_name Engineering water for the world.pdf.txt Content-Type text/plain; charset=ISO-8859...-1 Story by Caitlin Churchill Engineering water for the world Texas A&M University tackles a water crisis 3 3. Dr. Stephen Carpenter and Dr. Bryan Boulanger combine the mixture. tx H2O | pg. 14 Texas A&M University students and profes- sors...

  7. World’s Largest Solar Energy Project Heads to Mojave

    Broader source: Energy.gov [DOE]

    A California company will harness the Mojave Desert sunshine to create the world’s largest solar energy system by the end of 2013.

  8. New sulfur adsorbents derived from layered double hydroxides: II. DRIFTS study of COS and H2S adsorption

    SciTech Connect (OSTI)

    Toops, Todd J [ORNL; Crocker, Mark [University of Kentucky

    2008-01-01

    H2S and COS adsorption were studied on two calcined layered double hydroxides (LDHs), Mg0.75Al0.25(OH)2(CO3)0.125 and Mg0.65Al0.35(OH)2(CO3)0.175, using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and a chemisorption apparatus. Both demonstrated the ability to irreversibly adsorb H2S, corresponding to uptakes of 1.54 and 1.76 mol/m2 respectively, but Mg0.75Al0.25 had a significantly larger capacity for COS, 1.62 mol/m2 compared to 0.80 mol/m2 for Mg0.65Al0.35. Analysis of the DRIFT spectra suggests the adsorption of H2S proceeds via the substitution of lattice oxygen with sulfur, resulting in the formation of H2O on the surface. COS adsorption is more complicated, although it appears that a similar substitution of lattice oxygen with sulfur occurs. This results in the formation of CO2 and subsequently bicarbonates and carbonates. The formation of hydrogen thiocarbonate is also involved, although this form is generally only observed in the later stages of adsorption and appears to form at the expense of bicarbonate. The Mg0.75Al0.25 LDH retained its ability to adsorb COS in the presence of propene.

  9. THE JOURNAL OF CHEMICAL PHYSICS 135, 054705 (2011) Atomic imaging of nucleation of trimethylaluminum on clean and H2O

    E-Print Network [OSTI]

    Kummel, Andrew C.

    2011-01-01

    (higher hole and electron mobility) compared to silicon. However, a high interface trap density between Ge of monolayer H2O pre-dosing were investigated using ultrahigh vacuum techniques, such as scanning tunneling microscopy (STM), scanning tunneling spectroscopy (STS), and x-ray photoelectron spectroscopy (XPS

  10. Feature Article Negative pressure dependence of mass burning rates of H2/CO/O2/diluent flames

    E-Print Network [OSTI]

    Ju, Yiguang

    with predominantly CO, CO2, and H2O) as a fuel itself as synthetic gas or ``syngas" from coal or biomass gasification in Integrated Gasification Combined Cycle pro- cesses, including preheated mixtures and other diluents such as N. Integrated Gasification Combined Cycle (IGCC) processes involve gasifying a solid hydrocarbon feedstock

  11. TpPt(IV)Me(H)2 Forms a -CH4 Complex That Is Kinetically Resistant to Methane Liberation

    E-Print Network [OSTI]

    Keinan, Ehud

    TpPt(IV)Me(H)2 Forms a -CH4 Complex That Is Kinetically Resistant to Methane Liberation H demonstra- tion that methane can be catalytically activated by an organometallic complex of Pt(II).2 report that although 1 has a very high energy barrier for the liberation of methane, it readily forms

  12. IDS120h GEOMETRY WITH SHIELDING VESSELS SHIELDING MATERIAL: 60% W + 40% He vs. 60% WC + 40% H2O

    E-Print Network [OSTI]

    McDonald, Kirk

    IDS120h GEOMETRY WITH SHIELDING VESSELS SHIELDING MATERIAL: 60% W + 40% He vs. 60% WC + 40% H2O FOR VESSELS Nicholas Souchlas, PBL (11/15/2011) 1 #12;IDS120h with shielding vessels. # Different cases and BP2 with Be sections (N=100,000). # N = 100,000 simulation with supporting ribs for vessels. >mars

  13. Near-infrared H2 and Continuum Survey of Extended Green Objects. II. Complete Census for the Northern Galactic Plane

    E-Print Network [OSTI]

    Froebrich, Dirk

    Near-infrared H2 and Continuum Survey of Extended Green Objects. II. Complete Census, P.O. Box 23-141, Taipei 106, Taiwan ABSTRACT We discuss 94 Extended Green Objects (EGOs, Cyganowski et al. (2008) identified a new category of source, the "Extended Green Object (EGO

  14. Does H2O improve the catalytic activity of Au1-4/MgO towards CO oxidation?

    E-Print Network [OSTI]

    Amft, Martin

    2011-01-01

    The present density functional theory study addresses the question whether the presence of H2O influences the catalytic activity of small gold clusters, Au1-4/MgO(100), towards the oxidation of carbon monoxide. To this end, we studied the (co-)adsorption of H2O and CO/O2 on these gold clusters. The ground state structures in the presence of all three molecular species, that we found, are Au1O2/MgO and Au2-4CO/MgO with H2O adsorbed on the surface in the proximity of the clusters-molecule complex. In this configuration the catalytic activity of Au1-4/MgO is indifferent to the presence of H2O. We also found that a stable, highly activated hydroperoxyl-hydroxyl complex, O2H\\dot\\dot OH, can be formed on Au1,3/MgO. For the catalytic active system Au8/MgO, it has been predicted that this complex opens an alternative catalytic reaction pathway towards CO oxidation. Our results suggest that this water mediated catalytic cycle is unlikely to occur on Au1,3/MgO. In the case of Au1/MgO the cycle is interrupted by the dis...

  15. Chemical Engineering Journal 87 (2002) 101110 Co-treatment of H2S and toluene in a biotrickling filter

    E-Print Network [OSTI]

    2002-01-01

    Chemical Engineering Journal 87 (2002) 101­110 Co-treatment of H2S and toluene in a biotrickling filter Huub H.J. Cox, Marc A. Deshusses Department of Chemical and Environmental Engineering, University/hypochlorite or caustic/peroxide scrubbers. However, chemical scrubbers are expensive to operate and relatively

  16. Electronic Absorption Spectra of the Protonated Polyacetylenes H2CnH+ (n ) 4, 6, 8) in Neon Matrixes

    E-Print Network [OSTI]

    Maier, John Paul

    leading to production of linear carbon chain radicals CnH and cumulenes H2Cn are polyacetylene cations with helium in an 1:3 ratio. The exit aperture of the ion source was reduced in order to increase the inner pressure and enhance production of larger CnHk + (n > 4) cations. Experimental conditions (e.g., pressure

  17. Journal of Power Sources 165 (2007) 509516 Direct NaBH4/H2O2 fuel cells

    E-Print Network [OSTI]

    Carroll, David L.

    2007-01-01

    Journal of Power Sources 165 (2007) 509­516 Direct NaBH4/H2O2 fuel cells George H. Mileya,e,, Nie online 5 December 2006 Abstract A fuel cell (FC) using liquid fuel and oxidizer is under investigation. H Published by Elsevier B.V. Keywords: Fuel cell; Hydrogen peroxide; Regenerative fuel cell; Sodium

  18. Using Mineral Equilibria to Estimate H2O Activities in Peridotites from the Western Gneiss Region of Norway 

    E-Print Network [OSTI]

    Kang, Patricia

    2015-04-09

    are applied to estimate H2O activities in orogenic mantle peridotites from the Western Gneiss Region of Norway. The first approach uses amphibole dehydration equilibrium as described by Lamb and Popp (2009). The second approach is to estimate the minimum value...

  19. EFFECTS ON CHP PLANT EFFICIENCY OF H2 PRODUCTION THROUGH PARTIAL OXYDATION OF NATURAL GAS OVER TWO GROUP VIII METAL

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    EFFECTS ON CHP PLANT EFFICIENCY OF H2 PRODUCTION THROUGH PARTIAL OXYDATION OF NATURAL GAS OVER TWO with natural gas in spark ignition engines can increase for electric efficiency. In-situ H23 production for spark ignition engines fuelled by natural gas has therefore been investigated recently, and4 reformed

  20. Dynamics of NO reduction by H2 on Rh(111): Velocity and angular distributions of the N2 product

    E-Print Network [OSTI]

    Sibener, Steven

    Dynamics of NO reduction by H2 on Rh(111): Velocity and angular distributions of the N2 product J; accepted 17 January 1996 The velocity and angular distributions of N2 produced from the reduction temperature. Both the angular and velocity distributions are well fit by bimodal forms. The high energy

  1. A calorimetric analysis of a polymer electrolyte fuel cell and the production of H2O2 at the cathode

    E-Print Network [OSTI]

    Kjelstrup, Signe

    31.08.2009 1 A calorimetric analysis of a polymer electrolyte fuel cell and the production of H2O2 fuel cell that is operated on hydrogen and oxygen at 50 °C and 1 bar. The cell had a SolviCore Catalyst 1. INTRODUCTION The energy that is dissipated as heat in fuel cells is interesting for several

  2. Electron-Transfer from H-2 and Ar to Stored Multiply Charged Argon Ions Produced by Synchrotron Radiation 

    E-Print Network [OSTI]

    Kravis, S. D.; Church, David A.; Johnson, B. M.; Meron, M.; Jones, K. W.; Levin, J. C.; Sellin, I. A.; Azuma, Y.; Berrahmansour, N.; Berry, H. G.; Druetta, M.

    1992-01-01

    The rate coefficients for electron transfer from Ar and H-2 to Ar(q+) ions (3 less-than-or-equal-to q less-than-or-equal-to 6) have been measured using an ion-storage technique in a Penning ion trap. The ions were produced in the trap by K...

  3. Formaldehyde as a Tracer of Extragalactic Molecular Gas I. Para-H_2CO Emission From M 82

    E-Print Network [OSTI]

    Mühle, S; Henkel, C

    2007-01-01

    Using the IRAM 30-m telescope and the 15-m JCMT, we explore the value of para-formaldehyde (p-H_2CO) as a tracer of density and temperature of the molecular gas in external galaxies. The target of our observations are the lobes of the molecular ring around the center of the nearby prototypical starburst galaxy M 82. It is shown that p-H_2CO provides one of the rare direct molecular thermometers. Reproducing the measured line intensities with a large velocity gradient (LVG) model, we find densities of n_H2 ~ 7 10^3 cm^-3 and kinetic temperatures of T_kin ~ 200 K. The derived kinetic temperature is significantly higher than the dust temperature or the temperature deduced from ammonia (NH_3) lines, but our results agree well with the properties of the high-excitation component seen in CO. We also present the serendipitous discovery of the 4_2 - 3_1 line of methanol (CH_3OH) in the northeastern lobe, which shows -- unlike CO and H_2CO -- significantly different line intensities in the two lobes.

  4. Formaldehyde as a Tracer of Extragalactic Molecular Gas I. Para-H_2CO Emission From M 82

    E-Print Network [OSTI]

    S. Mühle; E. R. Seaquist; C. Henkel

    2007-08-13

    Using the IRAM 30-m telescope and the 15-m JCMT, we explore the value of para-formaldehyde (p-H_2CO) as a tracer of density and temperature of the molecular gas in external galaxies. The target of our observations are the lobes of the molecular ring around the center of the nearby prototypical starburst galaxy M 82. It is shown that p-H_2CO provides one of the rare direct molecular thermometers. Reproducing the measured line intensities with a large velocity gradient (LVG) model, we find densities of n_H2 ~ 7 10^3 cm^-3 and kinetic temperatures of T_kin ~ 200 K. The derived kinetic temperature is significantly higher than the dust temperature or the temperature deduced from ammonia (NH_3) lines, but our results agree well with the properties of the high-excitation component seen in CO. We also present the serendipitous discovery of the 4_2 - 3_1 line of methanol (CH_3OH) in the northeastern lobe, which shows -- unlike CO and H_2CO -- significantly different line intensities in the two lobes.

  5. Translational energy dependence of cross sections for reactions of OH? (H2O) n with CO2 and SO2

    E-Print Network [OSTI]

    Hierl, Peter M.; Paulson, John F.

    1984-01-01

    A tandem mass spectrometer has been used to measure cross sections for reactions of the solvated negative ions OH?(H2O) n , where 0?n?3, with the neutral molecules CO2 and SO2 over the range of reactant translational energy ...

  6. A Computationally Efficient Approach to Applying the SAFT Equation for CO2 + H2O Phase Equilibrium

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    into depleted oil and/or natural gas reservoirs is already underway to reduce CO2 emission to the atmosphere [4 rules are applied to obtain binary interaction parameters. Assigning a fixed H2O composition/K) -273.15 R Gas constant (JÁK-1 Ámol-1 ) A. W. Islam (&) Á K. Sepehrnoori Á T. W. Patzek Department

  7. Proton transfer dynamics of the reaction H3O ,,NH3 ,H2O...NH4

    E-Print Network [OSTI]

    Farrar, James M.

    Proton transfer dynamics of the reaction H3O¿ ,,NH3 ,H2O...NH4 ¿ studied using the crossed, Rochester, New York 14627 Received 29 September 2003; accepted 8 October 2003 The proton transfer reaction sharply asymmetry, and the maximum is close to the velocity and direction of the precursor ammonia beam

  8. ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-092

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-092 I S O INTERNATIONAL ORGANIZATION Status: Change Proposal Title: Response to LHR-042, Possible problems in SQL T" Version: 2 Source: ANSI between the ANSI and UK DBL committees over the last month. 1 De nitions P is not speci ed" In Section 3

  9. Experimental and Theoretical Investigations of the Dissociation Energy (D0) and Dynamics of the Water Trimer, (H2O)3

    E-Print Network [OSTI]

    Reisler, Hanna

    Experimental and Theoretical Investigations of the Dissociation Energy (D0) and Dynamics of the Water Trimer, (H2O)3 Lee C. Ch'ng, Amit K. Samanta, Yimin Wang, Joel M. Bowman,*, and Hanna Reisler experimental-theoretical study of the predissociation dynamics of the water trimer following excitation

  10. 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.

    2014-06-01

    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.

  11. World AIDS Day 

    E-Print Network [OSTI]

    Valentine, A.

    2000-01-01

    Author's Note: The fanzine you hold in your hands represents a departure for me. For the first time ever I have written a story about the work I have engaged in for the past 14 years, HIV / AIDS counseling and testing and case management. I have always... rubbed his hand through his tangled hair. Even if. .. if that never had happened, what makes me think I wouldn't be at risk? Doesn't Jim say I'd hump a table leg? You can get it from female partners, too. And even though I usually use condoms...

  12. World Crude Oil Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 Cooling Degree-Days by038.2

  13. World Shale Resources

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 Cooling Degree-Days by038.2Natural gas and

  14. World Cup Blues

    E-Print Network [OSTI]

    Hacker, Randi

    2010-08-18

    Broadcast Transcript: World Cup. 1966. North Korea stuns soccer fans by becoming the first Asian team ever to advance to the quarterfinals where they go up 3-0 against Portugal before finally being defeated at the hands--or rather feet...

  15. oxford world's classics PHILOSOPHICAL CRUMBS

    E-Print Network [OSTI]

    Doyle, Robert

    oxford world's classics REPETITION and PHILOSOPHICAL CRUMBS Søren Aabye Kierkegaard (1813:29:34 PM #12;oxford world's classics For over 100 years Oxford World's Classics have brought readers closer to the world's great literature. Now with over 700 titles --from the 4,000-year-old myths of Mesopotamia

  16. Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2O7

    E-Print Network [OSTI]

    Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2OVised Manuscript ReceiVed NoVember 6, 2007 Thin films of nanoscale ribbons derived from the layer perovskite H2Sr cell parameters (3.98 ( 0.05 Å) to H2SrTa2O7 (3.87 ( 0.02 Å) and the defect perovskite SrTa2O6 (3

  17. Investigation of Pt, Pt3Co, and Pt3CoMo Cathodes for the ORR in a Microfluidic H2O2 Fuel Cell

    E-Print Network [OSTI]

    Kenis, Paul J. A.

    Investigation of Pt, Pt3Co, and Pt3CoÕMo Cathodes for the ORR in a Microfluidic H2ÕO2 Fuel Cell on the performance and durability of four Pt-based cathode catalysts in a microfluidic H2/O2 fuel cell: commercial performed using an acidic microfluidic H2/O2 fuel cell with an analytical platform. The electrolyte flow

  18. 1997 Housing Characteristics Tables Home Office Equipment Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p o J d VPercent

  19. Investigation of light emission from a parallel-plate avalanche chamber filled with noble gases and with TEA, TMAE, and $H_{2}O$ vapours at atmospheric pressure

    E-Print Network [OSTI]

    Peskov, Vladimir; Dominik, Wojciech; Sauli, Fabio

    1989-01-01

    Investigation of light emission from a parallel-plate avalanche chamber filled with noble gases and with TEA, TMAE, and $H_{2}O$ vapours at atmospheric pressure

  20. Growth, CO2 Consumption, and H2 Production of Anabaena variabilis ATCC 29413-U under Different Irradiances and CO2 Concentrations

    E-Print Network [OSTI]

    Berberoglu, Halil; Barra, Natasha; Pilon, Laurent; Jay, Jenny

    2008-01-01

    Phase Medium Irradiance ? H2 ? CO2 Maximum Reported Ratesa) Specific CO 2 uptake rate, ? CO2 (kg CO 2 /kg dry cell/h)

  1. Fuel performance improvement program: description and characterization of HBWR Series H-2, H-3, and H-4 test rods

    SciTech Connect (OSTI)

    Guenther, R.J.; Barner, J.O.; Welty, R.K.

    1980-03-01

    The fabrication process and as-built characteristics of the HBWR Series H-2 and H-3 test rods, as well as the three packed-particle (sphere-pac) rods in HBWR Series H-4 are described. The HBWR Series H-2, H-3, and H-4 tests are part of the irradiation test program of the Fuel Performance Improvement Program. Fifteen rods were fabricated for the three test series. Rod designs include: (1) a reference dished pellet design incorporating chamfered edges, (2) a chamfered, annular pellet design combined with graphite-coated cladding, and (3) a sphere-pac design. Both the annular-coated and sphere-pac designs include internal pressurization using helium.

  2. 9. HTML/XHTML II: Links, Images, Tables, Frames 9-1 Chapter 9: HTML/XHTML II

    E-Print Network [OSTI]

    Brass, Stefan

    ://www.ncsa.uiuc.edu/General/Internet/WWW/] Stefan Brass: Grundlagen des World Wide Web Universit¨at Halle, 2004 #12;9. HTML/XHTML II: Links, Images specifications. · evaluate whether something is possible in HTML. Stefan Brass: Grundlagen des World Wide Web #12;9. HTML/XHTML II: Links, Images, Tables, Frames 9-4 Hypertext-Links: a (1) · The Web

  3. 9. HTML/XHTML II: Links, Images, Tables, Frames 9-1 Chapter 9: HTML/XHTML II

    E-Print Network [OSTI]

    Brass, Stefan

    ://www.ncsa.uiuc.edu/General/Internet/WWW/] Stefan Brass: Grundlagen des World Wide Web Universit¨at Halle, 2006 #12;9. HTML/XHTML II: Links, Images specifications. · evaluate whether something is possible in HTML. Stefan Brass: Grundlagen des World Wide Web #12;9. HTML/XHTML II: Links, Images, Tables, Frames 9-4 Hypertext-Links: a (1) · The Web

  4. 9. HTML/XHTML II: Links, Images, Tables, Frames 9-1 Chapter 9: HTML/XHTML II

    E-Print Network [OSTI]

    Brass, Stefan

    ://www.ncsa.uiuc.edu/General/Internet/WWW/] Stefan Brass: Grundlagen des World Wide Web Universit¨at Halle, 2011 #12;9. HTML/XHTML II: Links, Images specifications. · evaluate whether something is possible in HTML. Stefan Brass: Grundlagen des World Wide Web #12;9. HTML/XHTML II: Links, Images, Tables, Frames 9-4 Hypertext-Links: a (1) · The Web

  5. Ground State Calculations of the Confined Molecular Ions H2+ and HeH++ Using Variational Monte Carlo Method

    E-Print Network [OSTI]

    Doma, S B; Amer, A A

    2015-01-01

    The ground state energy of hydrogen molecular ion H2+ confined by a hard prolate spheroidal cavity is calculated. The case in which the nuclear positions are clamped at the foci is considered. Our calculations are based on using the variational Monte Carlo method with an accurate trial wave function depending on many variational parameters. The calculations were extended also to include the HeH++ molecular ion. The obtained results are in good agreement with the recent results.

  6. Significantly improved dehydrogenation of ball-milled MgH2 doped with CoFe2O4 nanoparticles

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Engineering, University of South Florida, Tampa, FL 33620, USA h i g h l i g h t s CoFe2O4 has strong 2014 Keywords: Cobalt ferrite Hydrogen storage Magnesium hydride Dehydrogenation temperature a b s t r a c t CoFe2O4 nanoparticles are added to magnesium hydride (MgH2) by high-energy ball milling in order

  7. Ligand Removal from CdS Quantum Dots for Enhanced Photocatalytic H2 Generation in pH Neutral Water

    E-Print Network [OSTI]

    Chang, Christina M.; Orchard, Katherine L.; Martindale, Benjamin C. M.; Reisner, Erwin

    2015-06-19

    .rsc.org/   Ligand  Removal  from  CdS  Quantum  Dots  for  Enhanced  Photocatalytic  H2  Generation  in  pH  Neutral  Water  Christina  M.  Chang,†  Katherine  L.  Orchard,†  Benjamin  C.  M.  Martindale  and...   such   as   the   cobaloxime   CoP  (Figure  1)  and  semiconductor  light  absorbers  such  as  BiVO4  (for  use   in   tandem   with   a   QD   for   full   water   splitting)   display  optimal   activity   around  pH  7...

  8. Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol

    E-Print Network [OSTI]

    Yu, Peter K.N.

    Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol K.C.C. Tse, D Avenue, Kowloon Tong, Hong Kong Available online 13 May 2007 Abstract The bulk etch rate for CR-39 in NaOH/ethanol accumulates on the surface of CR-39 detector during etching in NaOH/ethanol, which is absent during etching

  9. Trajectory Simulations of H2O, O3, and CO in the Upper Troposphere and Lower Stratosphere (UTLS) 

    E-Print Network [OSTI]

    Wang, Tao

    2014-05-05

    Shaima L. Nasiri Head of Department, Ping Yang May 2014 Major Subject: Atmospheric Sciences Copyright 2014 Tao Wang ii ABSTRACT The purpose of this work is to simulate water vapor (H2O), ozone (O3), and carbon monoxide (CO.... Kenneth Bowman, Prof. Shaima Nasiri and Prof. Renyi Zhang, for giving me many valuable suggestions through my work. By working through some detailed questions brought by them, I learned even more. Great appreciation goes to Prof. Nasiri especially...

  10. Formation of H2-He Substellar Bodies in Cold Conditions: Gravitational Stability of Binary Mixtures in a Phase Transition

    E-Print Network [OSTI]

    Füglistaler, Andreas

    2015-01-01

    Molecular clouds consist typically of 3/4 H2, 1/4 He and traces of heavier elements. In an earlier work we showed that at very low temperatures and high densities, H2 can be in a phase transition leading to the formation of ice clumps as large as comets, or even planets. However, He has very different chemical properties and no phase transition is expected before H2 in dense ISM conditions. The gravitational stability of fluid mixtures has been studied before, but not including a phase transition. We study the gravitational stability of binary fluid mixtures with special emphasis if one component is in a phase transition. The results are aimed at applications in molecular cloud conditions. We study the gravitational stability of van der Waals fluid mixtures using linearised analysis and examine virial equilibrium conditions using the Lennard-Jones inter-molecular potential. Then, combining the Lennard-Jones and gravitational potentials, the non-linear dynamics of fluid mixtures are studied using the molecular...

  11. Collisional kinetics of non-uniform electric field, low-pressure, direct-current discharges in H$_{2}$

    E-Print Network [OSTI]

    Phelps, A V

    2010-01-01

    A model of the collisional kinetics of energetic hydrogen atoms, molecules, and ions in pure H$_2$ discharges is used to predict H$_\\alpha$ emission profiles and spatial distributions of emission from the cathode regions of low-pressure, weakly-ionized discharges for comparison with a wide variety of experiments. Positive and negative ion energy distributions are also predicted. The model developed for spatially uniform electric fields and current densities less than $10^{-3}$ A/m$^2$ is extended to non-uniform electric fields, current densities of $10^{3}$ A/m$^2$, and electric field to gas density ratios $E/N = 1.3$ MTd at 0.002 to 5 Torr pressure. (1 Td = $10^{-21}$ V m$^2$ and 1 Torr = 133 Pa) The observed far-wing Doppler broadening and spatial distribution of the H$_\\alpha$ emission is consistent with reactions among H$^+$, H$_2^+$, H$_3^+$, and H$^-H$ ions, fast H atoms, and fast H$_2$ molecules, and with reflection, excitation, and attachment to fast H atoms at surfaces. The H$_\\alpha$ excitation and ...

  12. Hydrogen bond relaxation dynamics and the associated vibronic and volumetric anomalies of H2O upon frozen

    E-Print Network [OSTI]

    Xi Zhang; Xiaojian Fu; Yu Wen; Jer-lai Kuo; Zexiang Shen; Ji Zhou; Chang Q. Sun

    2011-10-02

    A combination of the extended Ice Rule of Pauling, Raman spectroscopy, and molecular dynamics calculations has enabled us to clarify the bonding origin of the anomalous volume expansion, Raman phonon relaxation, and the stiffness and fragility of H2O upon frozen. We found that the initially shorter-and-stronger intramolecular "H+/p-O2-" bond follows the regular rule of cooling-contraction while the initially longer-and-weaker intermolecular "O2- : H+/p" nonbond turns to be even longer yet stiffer in the "O2- : H+/p-O2-" hydrogen-bond of H2O upon frozen, as a consequence of the polarization and Coulomb repulsion between the unevenly-bounded bonding and nonbonding electron pairs. The elongation of the nonbond and the polarization of the nonbonding lone pair are responsible, respectively, for the volume expansion and the stiffness and the fragility of ice. Findings should form important impact to the understanding of the physical anomalies of H2O under other stimuli such as pressure and confinement.

  13. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED STATES

  14. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED STATES4

  15. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED STATES48

  16. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED STATES4838

  17. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED

  18. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED5.4 from

  19. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED5.4 from6

  20. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED5.4

  1. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT OFEnergy-8,nTWISTUNITED5.47AJ02):

  2. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT

  3. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some electromagnetic

  4. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some electromagnetic1AJ01):

  5. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some

  6. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some2012KE01): Some

  7. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some2012KE01): Some5TI07):

  8. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some2012KE01):

  9. Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainableDEPARTMENT0AJ01): Some2012KE01):2002TI10):

  10. Environmental regulatory update table, July 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-08-01

    This Environmental Regulatory Update Table (July 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  11. Environmental Regulatory Update Table, December 1989

    SciTech Connect (OSTI)

    Houlbert, L.M.; Langston, M.E. ); Nikbakht, A.; Salk, M.S. )

    1990-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  12. Environmental Regulatory Update Table, December 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1992-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  13. Environmental Regulatory Update Table, September 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-10-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  14. Environmental Regulatory Update Table, November 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-12-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  15. Environmental Regulatory Update Table, October 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-11-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  16. Environmental Regulatory Update Table, August 1991

    SciTech Connect (OSTI)

    Houlberg, L.M., Hawkins, G.T.; Salk, M.S.

    1991-09-01

    This Environmental Regulatory Update Table (August 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  17. Environmental Regulatory Update Table, October 1990

    SciTech Connect (OSTI)

    Houlberg, L.M.; Noghrei-Nikbakht, P.A.; Salk, M.S.

    1990-11-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  18. A Simplified Solution For Gas Flow During a Blow-out in an H2 or Air Storage Cavern

    E-Print Network [OSTI]

    Boyer, Edmond

    . There are two existing CAES in the world, in Germany (Huntorf) and in the U.S. (McIntosh). The Huntorf CAES

  19. Table-top job analysis

    SciTech Connect (OSTI)

    Not Available

    1994-12-01

    The purpose of this Handbook is to establish general training program guidelines for training personnel in developing training for operation, maintenance, and technical support personnel at Department of Energy (DOE) nuclear facilities. TTJA is not the only method of job analysis; however, when conducted properly TTJA can be cost effective, efficient, and self-validating, and represents an effective method of defining job requirements. The table-top job analysis is suggested in the DOE Training Accreditation Program manuals as an acceptable alternative to traditional methods of analyzing job requirements. DOE 5480-20A strongly endorses and recommends it as the preferred method for analyzing jobs for positions addressed by the Order.

  20. CBECS Buildings Characteristics --Revised Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979Coal4 Arizona - NaturalYear1 U.S.End-Use Equipment Tables

  1. Microsoft Word - table_07.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table 7.

  2. Microsoft Word - table_08.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table 7.5

  3. Microsoft Word - table_09.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table 7.50

  4. Microsoft Word - table_13.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table 7.503

  5. Microsoft Word - table_14.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table

  6. Microsoft Word - table_17.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table0

  7. Microsoft Word - table_18.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table05

  8. Microsoft Word - table_19.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table057

  9. Microsoft Word - table_20.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table0578

  10. Microsoft Word - table_21.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table05789

  11. Microsoft Word - table_22.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table057890

  12. Microsoft Word - table_23.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table0578906

  13. Microsoft Word - table_24.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy8 Table0578906

  14. Microsoft Word - table_26.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy87 Table 27.

  15. Microsoft Word - table_27.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) U.S. Energy87 Table 27.98

  16. All Consumption Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural gasU.S.Day)4)

  17. All Consumption Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural gasU.S.Day)4)7)

  18. All Consumption Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural

  19. All Consumption Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural2) June 2014

  20. All Price Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural2) June 20144)

  1. All Price Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural2) June 20144)7)

  2. All Price Tables.vp

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShale natural2) June

  3. TABLE53.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Table 53. Movements of Crude Oil and Petroleum Products by Pipeline, Tanker, and Barge Between July 2004 Crude Oil ... 0 383 0...

  4. TABLE15.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Table 15. PAD District III-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum (Thousand Barrels) January-July 2004 Products, Crude Oil...

  5. TABLE11.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    (Thousand Barrels) Table 11. PAD District II-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum January-July 2004 Products, Crude Oil...

  6. TABLE19.CHP:Corel VENTURA

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

    Table 19. PAD District IV-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum (Thousand Barrels) January-July 2004 Products, Crude Oil...

  7. TABLE54.CHP:Corel VENTURA

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

    Administration (EIA) Forms EIA-812, "Monthly Product Pipeline Report," and EIA-813, Monthly Crude Oil Report." Table 54. Movements of Crude Oil and Petroleum Products by Pipeline...

  8. 1995 CECS C&E Tables

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

    (3 pages, 20 kb) CONTENTS PAGES Table 19. Distribution of Peak Watts per Square Foot and Load Factors, 1995 These data are from the 1995 Commercial Buildings Energy...

  9. TableHC2.7.xls

    Gasoline and Diesel Fuel Update (EIA)

    Table HC7.7 Air-Conditioning Usage Indicators by Household Income, 2005 Below Poverty Line Eligible for Federal Assistance 1 2005 Household Income Housing Units (millions)...

  10. STRATEGIC RESEARCH PLAN TABLE OF CONTENTS

    E-Print Network [OSTI]

    Kavanagh, Karen L.

    SFU STRATEGIC RESEARCH PLAN 2010-2015 #12;TABLE OF CONTENTS Introduction........................................................................................ 2 Major Objectives of the Strategic Research Plan (SRP.................................................................................................27 Impact of the Strategic Research Plan

  11. GIS DEVELOPMENT GUIDE Table of Contents

    E-Print Network [OSTI]

    Ghelli, Giorgio

    GIS DEVELOPMENT GUIDE Volume II Table of Contents SURVEY OF AVAILABLE DATA Introduction ...................................................................................13 EVALUATING GIS HARDWARE AND SOFTWARE Introduction ...................................................................................14 Sources of Information About GIS......................................................14 GIS

  12. 1995 CECS C&E Tables

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

    15. Season of Peak Electricity Demand, Number of Buildings and Floorspace, 1995 Table 16. Electricity Consumption and Conditional Energy Intensity by Season of Peak Demand, 1995...

  13. 2011 Annual Report Table of Contents

    E-Print Network [OSTI]

    ) ...................12 Smart Grid Cyber Security.....................................................13 ICT Supply ChainComputer Security Division 2011 Annual Report #12;Table of Contents Welcome ................................................................. 1 Division Organization .................................................2 The Computer Security

  14. Catalog of Studies Table of Contents

    E-Print Network [OSTI]

    Capogna, Luca

    2014-15 GRADUATE Catalog of Studies TM #12;Table of Contents Welcome to the University of Arkansas ............................. 26 Arkansas Water Resources Center ................................................ 26 Bessie Boehm

  15. Catalog of Studies Table of Contents

    E-Print Network [OSTI]

    Capogna, Luca

    2015-16 GRADUATE Catalog of Studies TM #12;Table of Contents Welcome to the University of Arkansas ............................. 26 Arkansas Water Resources Center ................................................ 26 Bessie Boehm

  16. 1995 CECS C&E Tables

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

    reported for fewer than 20 buildings. Notes: * To obtain the RSE percentage for any table cell, multiply the corresponding RSE column and RSE row factors. * See Glossary for...

  17. I-5 DEIS Table of Contents

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

    E Visual Assessment Appendix F Electrical Effects Appendix G Research on Extremely Low Frequency Electric and Magnetic Fields and Health Appendix H Environmental Justice Tables...

  18. Health Care Buildings : Basic Characteristics Tables

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

    Basic Characteristics Tables Buildings and Size Data by Basic Characteristics for Health Care Buildings Number of Buildings (thousand) Percent of Buildings Floorspace (million...

  19. PROPERTY TABLES AND CHARTS (SI UNITS) Table A1 Molar mass, gas constant, and

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    Table A­20 Ideal-gas properties of carbon dioxide, CO2 Table A­21 Ideal-gas properties of carbon.1355 n-Butane C4H10 58.124 0.1430 425.2 3.80 0.2547 Carbon dioxide CO2 44.01 0.1889 304.2 7.39 0Appendix 1 PROPERTY TABLES AND CHARTS (SI UNITS) Table A­1 Molar mass, gas constant, and critical

  20. World Energy Projection System Plus Model Documentation: World Electricity Model

    Reports and Publications (EIA)

    2011-01-01

    This report documents the objectives, analytical approach and development of the World Energy Projection System Plus (WEPS ) World Electricity Model. It also catalogues and describes critical assumptions, computational methodology, parameter estimation techniques, and model source code.

  1. IRA Pivot Table Review Using Analyze to Modify Reports

    E-Print Network [OSTI]

    1 IRA Pivot Table Review and Using Analyze to Modify Reports For help, email Financial.Reports in a downloadable table) and summarizes them at a higher level using a defined structure. For help, email Financial.Reports@dartmouth.edu Grand Total Section is a pivot table of the detail in the downloadable table or report table. #12;3 What

  2. Reduction of CuO in H2: in situ time-resolved XRD studies Jose A. Rodriguez a;*, Jae Y. Kim a

    E-Print Network [OSTI]

    Frenkel, Anatoly

    concentration of defects in the oxide substrate lead to a decrease in the magnitude of the induction time. Under science techniques. Oxide reduction was observed at atmospheric H2 pressures and elevated temperatures or mix this molecule with molecules that can act as oxidant agents (O2, H2O). The behavior of Cu

  3. Spectroscopy of the transition state: Elementary reactions of the hydroxyl radical studied by photoelectron spectroscopy of O (H2O) and H3O2

    E-Print Network [OSTI]

    Neumark, Daniel M.

    Spectroscopy of the transition state: Elementary reactions of the hydroxyl radical studied to study the unstable neutral complexes involved in two fundamental re- actions of the hydroxyl radical OH H2OH2O OH, 1 OH OHO 3 P H2O. 2 The role of the hydroxyl radical as a propagator of chain reactions

  4. Oxidation of H on Rh(111): H2O product velocity and angular distributions K. D. Gibson, J. I. Colonell, and S. J. Sibener

    E-Print Network [OSTI]

    Sibener, Steven

    Oxidation of H on Rh(111): H2O product velocity and angular distributions K. D. Gibson, J. I measured the angular dependence of the energy and intensity of the product H2O at Ts 650 K. The velocity distributed. © 1995 American Institute of Physics. INTRODUCTION The angular and velocity distributions

  5. Atomic imaging and modeling of H2O2(g) surface passivation, functionalization, and atomic layer deposition nucleation on the Ge(100) surface

    E-Print Network [OSTI]

    Kummel, Andrew C.

    and unpinning of a compound semiconductor surface during atomic layer deposition J. Chem. Phys. 133, 154704 and modeling of H2O2(g) surface passivation, functionalization, and atomic layer deposition nucleation, functionalization, and atomic layer deposition nucleation via H2O2(g) and trimethylalu- minum (TMA) dosing

  6. Inelastic neutron scattering spectrum of H2@C60 and its temperature dependence decoded using rigorous quantum calculations and a new

    E-Print Network [OSTI]

    Turro, Nicholas J.

    Inelastic neutron scattering spectrum of H2@C60 and its temperature dependence decoded using://jcp.aip.org/about/rights_and_permissions #12;THE JOURNAL OF CHEMICAL PHYSICS 139, 064309 (2013) Inelastic neutron scattering spectrum of H2@C60 quantum cal- culations of the inelastic neutron scattering (INS) spectra of this prototypical endohedral

  7. Mechanism of Vinylic and Allylic Carbon-Fluorine Bond Activation of Non-Perfluorinated Olefins Using Cp*2ZrH2

    E-Print Network [OSTI]

    Jones, William D.

    Using Cp*2ZrH2 Bradley M. Kraft and William D. Jones* Contribution from the Department of Chemistry, UniVersity of Rochester, Rochester, New York 14627 Received November 16, 2001 Abstract: Cp*2ZrH2 (1) (CpH10) to afford Cp*2ZrHF (2) and hydrodefluorinated products. Experimental evidence suggests

  8. Thermodynamic Model for the Solubility of NdPO4(c) in the Aqueous Na+-H+-H2PO4- -HPO42- -OH- -Cl- -H2O System

    SciTech Connect (OSTI)

    Rai, Dhanpat ); Felmy, Andrew R. ); Yui, Mikazu )

    2003-03-01

    This research publication data was previously reviewed (by you) and cleared under PNNL-13704 as part 1 of a technical report for JNC on 10/26/2001 under the title: Solubility Product of NdPO4(c) and complexation/Ion-Interaction of Nd3+ With H2PO4-, but because it is now being submitted to a journal, it must go through the clearance process (ERICA), again, to obtain a separate IRF number as a journal article vs technical report.

  9. World Shale Resource Assessments

    Reports and Publications (EIA)

    2015-01-01

    Four countries: Chad, Kazakhstan, Oman and the United Arab Emirates (UAE) have been added to report “Technically Recoverable Shale Oil and Shale Gas Resources.” The report provides an estimate of shale resources in selected basins around the world. The new chapters cover shale basins from the Sub-Saharan Africa region, represented by Chad; the Caspian region, represented by Kazakhstan; and the Middle East region, represented by Oman and the United Arab Emirates (UAE) and are available as supplemental chapters to the 2013 report.

  10. WCI - World Consensus Initiative

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopmentat LENA|UpcomingVisit Us Download theVisualVolunteerWorld

  11. Supplemental Tables to the Annual Energy Outlook

    Reports and Publications (EIA)

    2015-01-01

    The Annual Energy Outlook (AEO) Supplemental tables were generated for the reference case of the AEO using the National Energy Modeling System, a computer-based model which produces annual projections of energy markets. Most of the tables were not published in the AEO, but contain regional and other more detailed projections underlying the AEO projections.

  12. Virtual World Grammar (Extended Abstract)

    E-Print Network [OSTI]

    Rodríguez, Inmaculada

    Virtual World Grammar (Extended Abstract) Tomas Trescak Artificial Intelligence Research Institute by means of 3D virtual worlds facilitating then the interaction among participants, i.e humans and agents. In this paper we propose a system that can automatically gen- erate a 3D virtual world from formal

  13. Smart World 2004 Semantic Modeling

    E-Print Network [OSTI]

    Brock, David

    Smart World 2004 Semantic Modeling December 8th , 2004 Modern business and operations managers decisions, and translate new data capabilities into new waves of productivity? At Smart World 2004, hear how such as interoperable data modeling and interactive simulation. Register now for Smart World 2004 to envision a fully

  14. 1999 Commercial Building Characteristics--Detailed Tables--Size...

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

    Complete Set of 1999 CBECS Detailed Tables Detailed Tables- of Buildings Table B6. Building Size, Number of Buildings b6.pdf (PDF file), b6.xls (Excel spreadsheet file), b6.txt...

  15. 1999 Commercial Buildings Characteristics--Detailed Tables--Conservati...

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

    as rowstubs in most detailed tables. Total buildings, total floorspace, and average building size for these categories are shown in Table B1. The PDF and spreadsheet data tables...

  16. WATER-TRAPPED WORLDS

    SciTech Connect (OSTI)

    Menou, Kristen [Department of Astronomy, Columbia University, 550 West 120th Street, New York, NY 10027 (United States)

    2013-09-01

    Although tidally locked habitable planets orbiting nearby M-dwarf stars are among the best astronomical targets to search for extrasolar life, they may also be deficient in volatiles and water. Climate models for this class of planets show atmospheric transport of water from the dayside to the nightside, where it is precipitated as snow and trapped as ice. Since ice only slowly flows back to the dayside upon accumulation, the resulting hydrological cycle can trap a large amount of water in the form of nightside ice. Using ice sheet dynamical and thermodynamical constraints, I illustrate how planets with less than about a quarter the Earth's oceans could trap most of their surface water on the nightside. This would leave their dayside, where habitable conditions are met, potentially dry. The amount and distribution of residual liquid water on the dayside depend on a variety of geophysical factors, including the efficiency of rock weathering at regulating atmospheric CO{sub 2} as dayside ocean basins dry up. Water-trapped worlds with dry daysides may offer similar advantages as land planets for habitability, by contrast with worlds where more abundant water freely flows around the globe.

  17. World Biofuels Study

    SciTech Connect (OSTI)

    Alfstad,T.

    2008-10-01

    This report forms part of a project entitled 'World Biofuels Study'. The objective is to study world biofuel markets and to examine the possible contribution that biofuel imports could make to help meet the Renewable Fuel Standard (RFS) of the Energy Independence and Security Act of 2007 (EISA). The study was sponsored by the Biomass Program of the Assistant Secretary for Energy Efficiency and Renewable Energy (EERE), U.S. Department of Energy. It is a collaborative effort among the Office of Policy and International Affairs (PI), Department of Energy and Oak Ridge National Laboratory (ORNL), National Renewable Energy Laboratory (NREL) and Brookhaven National Laboratory (BNL). The project consisted of three main components: (1) Assessment of the resource potential for biofuel feedstocks such as sugarcane, grains, soybean, palm oil and lignocellulosic crops and development of supply curves (ORNL). (2) Assessment of the cost and performance of biofuel production technologies (NREL). (3) Scenario-based analysis of world biofuel markets using the ETP global energy model with data developed in the first parts of the study (BNL). This report covers the modeling and analysis part of the project conducted by BNL in cooperation with PI. The Energy Technology Perspectives (ETP) energy system model was used as the analytical tool for this study. ETP is a 15 region global model designed using the MARKAL framework. MARKAL-based models are partial equilibrium models that incorporate a description of the physical energy system and provide a bottom-up approach to study the entire energy system. ETP was updated for this study with biomass resource data and biofuel production technology cost and performance data developed by ORNL and NREL under Tasks 1 and 2 of this project. Many countries around the world are embarking on ambitious biofuel policies through renewable fuel standards and economic incentives. As a result, the global biofuel demand is expected to grow very rapidly over the next two decades, provided policymakers stay the course with their policy goals. This project relied on a scenario-based analysis to study global biofuel markets. Scenarios were designed to evaluate the impact of different policy proposals and market conditions. World biofuel supply for selected scenarios is shown in Figure 1. The reference case total biofuel production increases from 12 billion gallons of ethanol equivalent in 2005 to 54 billion gallons in 2020 and 83 billion gallons in 2030. The scenarios analyzed show volumes ranging from 46 to 64 billion gallons in 2020, and from about 72 to about 100 billion gallons in 2030. The highest production worldwide occurs in the scenario with high feedstock availability combined with high oil prices and more rapid improvements in cellulosic biofuel conversion technologies. The lowest global production is found in the scenario with low feedstock availability, low oil prices and slower technology progress.

  18. Elimination of hydrogenase post-translational modification blocks H2 production and increases ethanol yield in Clostridium thermocellum

    SciTech Connect (OSTI)

    Biswas, Ranjita; Zheng, Tianyong; Olson, Daniel G.; Lynd, Lee R; Guss, Adam M

    2015-01-01

    The native ability of Clostridium thermocellum to rapidly consume cellulose and produce ethanol makes it a leading candidate for a consolidated bioprocessing (CBP) biofuel production strategy. C. thermocellum also synthesizes lactate, formate, acetate, H2, and amino acids that compete with ethanol production for carbon and electrons. Elimination of H2 production could redirect carbon flux towards ethanol production by making more electrons available for acetyl-CoA reduction to ethanol. C. thermocellum encodes four hydrogenases and rather than delete each individually, we targeted a hydrogenase maturase gene (hydG), involved in converting the three [FeFe] hydrogenase apoenzymes into holoenzymes. Further deletion of the [NiFe] hydrogenase (ech) resulted in a mutant that functionally lacks all four hydrogenases. H2 production in hydG ech was undetectable and ethanol yield increased nearly 2-fold compared to wild type. Interestingly, mutant growth improved upon the addition of acetate, which led to increased expression of genes related to sulfate metabolism, suggesting these mutants may use sulfate as a terminal electron acceptor to balance redox reactions. Genomic analysis of hydG revealed a mutation in adhE, resulting in a strain with both NADH- and NADPH-dependent alcohol dehydrogenase activities. While this same adhE mutation is found in ethanol tolerant C. thermocellum strain E50C, hydG and hydG ech are not more ethanol tolerant than wild type, illustrating the complicated interactions between redox balancing and ethanol tolerance in C. thermocellum. The dramatic increase in ethanol production here suggests that targeting protein post-translational modification is a promising new approach for inactivation of multiple enzymes simultaneously for metabolic engineering.

  19. Final Technical Report for the Period September 2002 through September 2005; H2-MHR Pre-Conceptual Design Report: SI-Based Plant; H2-MHR Pre-Conceptual Design Report: HTE-Based Plant

    SciTech Connect (OSTI)

    M. Richards; A. Shenoy; L. Brown; R. Buckingham; E. Harvego; K. Peddicord; M. Reza; J. Coupey

    2006-04-19

    For electricity and hydrogen production, an advanced reactor technology receiving considerable international interest is a modular, passively-safe version of the high-temperature, gas-cooled reactor, known in the U.S. as the Modular Helium Reactor (MHR), which operates at a power level of 600 MW(t). For electricity production, the MHR operates with an outlet helium temperature of 850 C to drive a direct, Brayton-cycle power-conversion system with a thermal-to-electrical conversion efficiency of 48 percent. This concept is referred to as the Gas Turbine MHR (GT-MHR). For hydrogen production, both electricity and process heat from the MHR are used to produce hydrogen. This concept is referred to as the H2-MHR. This report provides pre-conceptual design descriptions of full-scale, nth-of-a-kind H2 MHR plants based on thermochemical water splitting using the Sulfur-Iodine process and High-Temperature Electrolysis.

  20. Influence of Fe-doped Graphite Electrode Characteristics on Ar-H2 Carbon Arc Plasma and SWCNT Formation

    SciTech Connect (OSTI)

    Huczko, A.; Lange, H.; Bystrzejewski, M.; Ando, Y.; Zhao, X.; Inoue, S.

    2005-09-27

    Two Fe-doped (ca. 1 at.%) homogeneous graphite electrodes (different graphite microcrystals, degree of graphitization and, thereby, electrical conductivities) electrodes were used in the process of production of single-walled carbon nanotubes in Ar-H2 arc plasma under pressure 26 kPa. The C2 content (namely carbon vapor pressure) and temperature distributions in the arc plasma were determined using optical emission spectroscopy. The mechanism of CNT formation based on carbon dimers as the building blocks seems to be at least questionable.

  1. PKS B1718-649: an HI and H2 perspective on the birth of a compact radio source

    E-Print Network [OSTI]

    Maccagni, F M; Morganti, R; Oosterloo, T A; Oonk, J B R; Emonts, B H C

    2015-01-01

    We present neutral hydrogen (HI) and warm molecular hydrogen (H2) observations of the young (10^2 years) radio galaxy PKS B1718-649. We study the morphology and the kinematics of both gas components, focusing, in particular, on their properties in relation to the triggering of the radio activity. The regular kinematics of the large scale HI disk, seen in emission, suggests that an interaction event occurred too long ago to be responsible for the recent triggering of the radio activity. In absorption, we detect two absorption lines along the narrow line of sight of the compact (rHI and of the stellar ...

  2. Webinar June 25: H2 Refuel H-Prize Overview and Q&A | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And Statistics » USAJobs SearchAMERICA'S FUTURE.Projects atWe Want It&Web6: H2 Refuel

  3. Minimum Efficiency Requirements Tables for Heating and Cooling...

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

    (FEMP) created tables that mirror American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) 90.1-2013 tables, which include minimum efficiency...

  4. 1999 CBECS Summary Table for All Building Activities

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

    Tables 1999 Commercial Buildings Consumption Survey SUMMARY TABLES FOR ALL PRINCIPAL BUILDING ACTIVITIES Number of Buildings (thousand) Floorspace (million square feet) Square...

  5. First-principles opacity table of warm dense deuterium forinertial...

    Office of Scientific and Technical Information (OSTI)

    First-principles opacity table of warm dense deuterium for inertial-confinement-fusion applications Citation Details In-Document Search Title: First-principles opacity table of...

  6. HORTICULTURAL & FOREST CROPS 2013 Table of Contents 1

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    HORTICULTURAL & FOREST CROPS 2013 Table of Contents 1 1 Regulations and Basic Information Safe Quantities of Water ............................................................................ 1-29 Table 1

  7. HORTICULTURAL & FOREST CROPS 2014 Table of Contents 1

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    HORTICULTURAL & FOREST CROPS 2014 Table of Contents 1 1 Regulations and Basic Information Safe Quantities of Water ............................................................................ 1-29 Table 1

  8. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    of table. 134 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per...

  9. World nuclear outlook 1995

    SciTech Connect (OSTI)

    1995-09-29

    As part of the EIA program to provide energy information, this analysis report presents the current status and projections through 2015 of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. It also contains information and forecasts of developments in the uranium market. Long-term projections of US nuclear capacity, generation, and spent fuel discharges for two different scenarios through 2040 are developed for the Department of Energy`s Office of Civilian Radioactive Waste Management (OCRWM). In turn, the OCRWM provides partial funding for preparation of this report. The projections of uranium requirements are provided to the Organization for Economic Cooperation and Development (OECD) for preparation of the Nuclear Energy Agency/OECD report, Summary of Nuclear Power and Fuel Cycle Data in OECD Member Countries.

  10. World nuclear outlook 1994

    SciTech Connect (OSTI)

    NONE

    1994-12-01

    As part of the EIA program to provide energy information, this analysis report presents the current status and projections through 2010 of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. It also contains information and forecasts of developments in the uranium market. Long-term projections of US nuclear capacity, generation, and spent fuel discharges for three different scenarios through 2040 are developed for the Department of Energy`s Office of Civilian Radioactive Waste Management (OCRWM). In turn, the OCRWM provides partial funding for preparation of this report. The projections of uranium requirements are provided to the Organization for Economic Cooperation and Development (OECD) for preparation of the Nuclear Energy Agency/OECD report, Summary of Nuclear Power and Fuel Cycle Data in OECD Member Countries.

  11. Water Deuteration and Ortho-to-Para Nuclear Spin Ratio of H2 in Molecular Clouds Formed via Accumulation of HI Gas

    E-Print Network [OSTI]

    Furuya, K; Hincelin, U; Hassel, G E; Bergin, E A; Vasyunin, A I; Herbst, Eric

    2015-01-01

    We investigate the water deuteration ratio and ortho-to-para nuclear spin ratio of H2 (OPR(H2)) during the formation and early evolution of a molecular cloud, following the scenario that accretion flows sweep and accumulate HI gas to form molecular clouds. We follow the physical evolution of post-shock materials using a one-dimensional shock model, with post-processing gas-ice chemistry simulations. This approach allows us to study the evolution of the OPR(H2) and water deuteration ratio without an arbitrary assumption concerning the initial molecular abundances, including the initial OPR(H2). When the conversion of hydrogen into H2 is almost complete, the OPR(H2) is already much smaller than the statistical value of three due to the spin conversion in the gas phase. As the gas accumulates, the OPR(H2) decreases in a non-equilibrium manner. We find that water ice can be deuterium-poor at the end of its main formation stage in the cloud, compared to water vapor observed in the vicinity of low-mass protostars w...

  12. Role of the H$_2^+$ channel in the primordial star formation under strong radiation field and the critical intensity for the supermassive star formation

    E-Print Network [OSTI]

    Sugimura, Kazuyuki; Omukai, Kazuyuki; Galli, Daniele; Palla, Francesco

    2015-01-01

    We investigate the role of the H_2^+ channel on H_2 molecule formation during the collapse of primordial gas clouds immersed in strong radiation fields which are assumed to have the shape of a diluted black-body spectra with temperature T_rad. Since the photodissociation rate of H_2^+ depends on its level population, we take full account of the vibrationally-resolved H_2^+ kinetics. We find that in clouds under soft but intense radiation fields with spectral temperature T_rad 7000 K, the H^- channel takes over H_2^+ in the production of molecular hydrogen. We calculate the critical radiation intensity needed for supermassive star formation by direct collapse and examine its dependence on the H_2^+ level population. Under the assumption of local thermodynamic equilibrium (LTE) level population, the critical intensity is underestimated by a factor of a few for soft spectra with T_rad < 7000 K. For harder spectra, the value of the critical intensity is not affected by the level population of H_2^+. This resu...

  13. Detoxification of superoxide without production of H2O2: antioxidant activity of superoxide reductase complexed with ferrocyanide

    E-Print Network [OSTI]

    Molina-Heredia, Fernando P; Berthomieu, Catherine; Touati, Danièle; Tremey, Emilie; Favaudon, Vincent; Adam, Virgile; Nivière, Vincent

    2015-01-01

    The superoxide radical O(2)(-.) is a toxic by-product of oxygen metabolism. Two O(2)(-.) detoxifying enzymes have been described so far, superoxide dismutase and superoxide reductase (SOR), both forming H2O2 as a reaction product. Recently, the SOR active site, a ferrous iron in a [Fe(2+) (N-His)(4) (S-Cys)] pentacoordination, was shown to have the ability to form a complex with the organometallic compound ferrocyanide. Here, we have investigated in detail the reactivity of the SOR-ferrocyanide complex with O(2)(-.) by pulse and gamma-ray radiolysis, infrared, and UV-visible spectroscopies. The complex reacts very efficiently with O(2)(-.). However, the presence of the ferrocyanide adduct markedly modifies the reaction mechanism of SOR, with the formation of transient intermediates different from those observed for SOR alone. A one-electron redox chemistry appears to be carried out by the ferrocyanide moiety of the complex, whereas the SOR iron site remains in the reduced state. Surprisingly, the toxic H2O2 s...

  14. Evaluation of Metal Halide, Plasma, and LED Lighting Technologies for a Hydrogen Fuel Cell Mobile Light (H 2 LT)

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

    Miller, L. B.; Donohoe, S. P.; Jones, M. H.; White, W. A.; Klebanoff, L. E.; Velinsky, S. A.

    2015-04-22

    This article reports on the testing and comparison of a prototype hydrogen fuel cell light tower (H2LT) and a conventional diesel-powered metal halide light trailer for use in road maintenance and construction activities. The prototype was originally outfitted with plasma lights and then with light-emitting diode (LED) luminaires. Light output and distribution, lighting energy efficiency (i.e., efficacy), power source thermal efficiency, and fuel costs are compared. The metal halide luminaires have 2.2 and 3.1 times more light output than the plasma and LED luminaires, respectively, but they require more power/lumen to provide that output. The LED luminaires have 1.6 timesmore »better light efficacy than either the metal halide or plasma luminaires. The light uniformity ratios produced by the plasma and LED towers are acceptable. The fuel cell thermal efficiency at the power required to operate the plasma lights is 48%, significantly higher than the diesel generator efficiency of 23% when operating the metal halide lights. Due to the increased efficiency of the fuel cell and the LED lighting, the fuel cost per lumen-hour of the H2LT is 62% of the metal halide diesel light tower assuming a kilogram of hydrogen is twice the cost of a gallon of diesel fuel.« less

  15. A New World Average Value for the Neutron Lifetime

    E-Print Network [OSTI]

    A. P. Serebrov; A. K. Fomin

    2010-05-27

    The analysis of the data on measurements of the neutron lifetime is presented. A new most accurate result of the measurement of neutron lifetime [Phys. Lett. B 605 (2005) 72] 878.5 +/- 0.8 s differs from the world average value [Phys. Lett. B 667 (2008) 1] 885.7 +/- 0.8 s by 6.5 standard deviations. In this connection the analysis and Monte Carlo simulation of experiments [Phys. Lett. B 483 (2000) 15] and [Phys. Rev. Lett. 63 (1989) 593] is carried out. Systematic errors of about -6 s are found in each of the experiments. The summary table for the neutron lifetime measurements after corrections and additions is given. A new world average value for the neutron lifetime 879.9 +/- 0.9 s is presented.

  16. Securities Regulation in a Virtual World

    E-Print Network [OSTI]

    Thompson, Shannon L.

    2009-01-01

    Regulation in a Virtual World Shannon L. Thompson* I.A. What Is a Virtual World? . B.The Virtual World of Second Life .. 1. The

  17. Microsoft Word - Permit Table of Contents 2-2014 (2).docx

    Office of Environmental Management (EM)

    Table of Contents February 2014 WIPP Permit - Table of Contents PART 1 - GENERAL PERMIT CONDITIONS ... 1...

  18. Neutron diffraction study at 37 K of sodium triaqua(ethylenediaminetetraacetato)samarate(III) pentahydrate, Na[Sm(C10H12N2O8)(H2O)3].5H2O

    E-Print Network [OSTI]

    Engel, D. W.; Takusagawa, Fusao; Koetzle, Thomas F.

    1984-01-01

    Press. JOHNSON, C. K. (1965). ORTEP. Report ORNL-3794. Oak Ridge National Laboratory, Tennessee. KURIHARA, T . , UCHIDA, A . , OHASHI, Y . , SASADA, Y . , O H G O , Y . & BABA, S. (1983). Acta Cryst. B39,431-437. MAIN, P., HULL, S . E . , LESSINGER... the central ion, as evidenced by the first five angles in Table 2 all being reasonably near 72°. The Sm ion is 0-52 (1) A from the mean plane through the four O atoms. This value lies between those for La (0-60 A) and Tb (0-49 A) and Dy (0-48 A...

  19. 2008 world direct reduction statistics

    SciTech Connect (OSTI)

    NONE

    2009-07-01

    This supplement discusses total direct reduced iron (DRI) production for 2007 and 2008 by process. Total 2008 production by MIDREX(reg sign) direct reduction process plants was over 39.8 million tons. The total of all coal-based processes was 17.6 million tons. Statistics for world DRI production are also given by region for 2007 and 2008 and by year (1970-2009). Capacity utilization for 2008 by process is given. World DRI production by region and by process is given for 1998-2008 and world DRI shipments are given from the 1970s to 2008. A list of world direct reduction plants is included.

  20. Gypsum (CaSO4 .2H2O) and anhydrite (CaSO4) are two related minerals that formed

    E-Print Network [OSTI]

    Polly, David

    called satin spar. Although associated with gypsum, anhydrite lacks H2O molecules. Anhydrite closely Indiana's Evaporite Minerals satin spar gypsum #12;611 North Walnut Grove Ave. Bloomington, Indiana 47405

  1. Economic Analysis of Hydrogen Energy Station Concepts: Are "H 2E-Stations" a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure?

    E-Print Network [OSTI]

    Lipman, Timothy E.; Edwards, Jennifer L.; Kammen, Daniel M.

    2002-01-01

    ECONOMIC ANALYSIS OF HYDROGEN ENERGY STATION CONCEPTS: ARE 'Economic Analysis of Hydrogen Energy Station Concepts: Are “the concept of the “hydrogen energy station”(H 2 E-Station).

  2. PATHWAYS TO OXYGEN-BEARING MOLECULES IN THE INTERSTELLAR MEDIUM AND IN PLANETARY ATMOSPHERES: CYCLOPROPENONE (c-C3H2O)

    E-Print Network [OSTI]

    Kaiser, Ralf I.

    isomers suggest (pseudo-) first-order kinetics. The cyclic structure (c-C3H2O) is formed via an addition for the heterogeneous oxygen chemistry of Titan and icy terrestrial planets and satellites suggest that the production

  3. One-pot synthesis of poly(3,4-ethylenedioxythiophene)-Pt nanoparticle composite and its application to electrochemical H2O2 sensor

    E-Print Network [OSTI]

    Chang, Li-Chi; Wu, Huan-Nung; Lin, Chia-Yu; Lai, Yi-Hsuan; Hu, Chih-Wei; Ho, Kuo-Chuan

    2012-06-20

    Abstract Poly(3,4-ethylenedioxythiophene)-Pt nanoparticle composite was synthesized in one-pot fashion using a photo-assisted chemical method, and its electrocatalytic properties toward hydrogen peroxide (H2O2) was investigated. Under UV irradiation...

  4. Section 4. Inventory Table of Contents

    E-Print Network [OSTI]

    Section 4. Inventory Table of Contents 4.1 Existing Legal Protections Protections Level Name Clean Water Act Endangered Species Act Migratory Bird Treaty Act National Environmental State Instream Water Rights ­ Oregon Water Resources Department Morrow County Zoning Ordinance ­ Morrow

  5. Volume III, Chapter 4 TABLE OF CONTENTS

    E-Print Network [OSTI]

    Volume III, Chapter 4 Eulachon #12;TABLE OF CONTENTS 4.0 EULACHON (Thaleichthys pacificus..................................................................................................................... 4-4 4.1.5 Movements in Fresh Water ........................................................... 4-8 4.4.1 Water Development

  6. TableHC5.13.xls

    Gasoline and Diesel Fuel Update (EIA)

    to 1989 1990 to 1999 2000 to 2005 Table HC5.13 Lighting Usage Indicators by Year of Construction, 2005 Year of Construction Housing Units (millions) Before 1940 1940 to 1949 1950...

  7. TABLE OF CONTENTS Hand and Power Tools

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 30 Nov 14 13-i Section 13 TABLE OF CONTENTS Hand and Power Tools Section: Page 13.A-4 13.D Pneumatic Power Tools ................................................................................. 13-5 13.E Explosive-Actuated Tools

  8. TableHC2.12.xls

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

    Q 0.3 Table HC7.12 Home Electronics Usage Indicators by Household Income, 2005 Below Poverty Line Eligible for Federal Assistance 1 2005 Household Income Housing Units (millions)...

  9. Laboratory Safety Manual Table of Contents

    E-Print Network [OSTI]

    Natelson, Douglas

    Laboratory Safety Manual Table of Contents I. Emergency Procedures a. Laboratory Contact Information b. Location of Laboratory Emergency Equipment c. Laboratory Hazard and Evacuation Maps d. University Emergency Procedures II. University Policies and Procedures a. Rice University Laboratory Safety

  10. RNase T2 Digestion 1. Resuspend RNA pellet in 10 l ddH2O (not DEPC-treated). Up to 10 g of RNA is OK.

    E-Print Network [OSTI]

    Aris, John P.

    64 RNase T2 Digestion 1. Resuspend RNA pellet in 10 µl ddH2O (not DEPC-treated). Up to 10 µg of RNA pellet should be visible at bottom of tube. Transfer aqueous phase to fresh tube, and measure the volume in the process with a micropipettor. Wash gelantinous pellet with enough ddH2O to bring final volume in the fresh

  11. Improved Hydrogen Storage Performance of MgH2-LiAlH4 Composite by Addition of MnFe2O4

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Improved Hydrogen Storage Performance of MgH2-LiAlH4 Composite by Addition of MnFe2O4 Qi Wan, Ping storage properties of MgH2-LiAlH4, prepared by ball milling, are studied for the first time. The hydrogen/L) densities are extremely eager for on-board hydrogen storage in fuel cell vehicles according to the U.S. DOE

  12. Mechanistic investigation of vinylic carbonfluorine bond activation of perfluorinated cycloalkenes using Cp*2ZrH2 and Cp*2ZrHF

    E-Print Network [OSTI]

    Jones, William D.

    using Cp*2ZrH2 and Cp*2ZrHF Bradley M. Kraft a , Eric Clot b , Odile Eisenstein b , William W behaves similarly [4]. In contrast, Cp*Rh(PMe3)H2 reacts with C6F6 by way of an SNAr2 attack by its conjugate base to give Cp*Rh(PMe3)(C6F5)H and fluoride ion, resulting in an autocatalytic reaction [5]. Cp

  13. ANSI X3H2-96-502r2 ISO IEC JTC1 SC21 WG3 DBL MAD-147r2

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-502r2 ISO IEC JTC1 SC21 WG3 DBL MAD-147r2 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2

  14. ANSI X3H2-96-013r1 ISO IEC JTC1 SC21 WG3 DBL MCI-99

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-013r1 ISO IEC JTC1 SC21 WG3 DBL MCI-99 I S O INTERNATIONAL ORGANIZATION: Informational Title: A Road Map of Additions to SQL Temporal Source: ANSI Expert's Contribution Author: Richard and A. Steiner. Adding Valid Time | Part A. SQL Temporal change proposal, ANSI X3H2-95-485, ISO IEC JTC1

  15. Qualified Energy Conservation Bond State-by-State Summary Tables

    Broader source: Energy.gov [DOE]

    Provides a list of qualified energy conservation bond state summary tables. Author: Energy Programs Consortium

  16. Technical Note/ Improved Water Table Dynamics in MODFLOW

    E-Print Network [OSTI]

    Barrash, Warren

    Technical Note/ Improved Water Table Dynamics in MODFLOW by Tom Clemo1 Abstract The standard as the location of a cell node. Simulations of a dynamic water table can be improved if the node of a cell containing the water table is located at the water table rather than at the center of the cell. The LPF

  17. Unusual Low Temperature Reactivity of Water. The CH + H2O Reaction as a Source of Interstellar Formaldehyde?

    E-Print Network [OSTI]

    Hickson, Kevin; Caubet, Philippe

    2013-01-01

    Water is an important reservoir species for oxygen in interstellar space and plays a key role in the physics of star formation through cooling by far-infrared emission. Whilst water vapour is present at high abundances in the outflows of protostars, its contribution to the chemical evolution of these regions is a minor one due to its limited low temperature reactivity in the gas-phase. Here, we performed kinetic experiments on the barrierless CH + H2O reaction in a supersonic flow reactor down to 50 K. The measured rate increases rapidly below room temperature, confirming and extending the predictions of earlier statistical calculations. The open product channels for this reaction suggest that this process could be an important gas-phase route for formaldehyde formation in protostellar envelopes.

  18. Small-World Propensity in Weighted, Real-World Networks

    E-Print Network [OSTI]

    Muldoon, Sarah Feldt; Bassett, Danielle S

    2015-01-01

    Quantitative descriptions of network structure in big data can provide fundamental insights into the function of interconnected complex systems. Small-world structure, commonly diagnosed by high local clustering yet short average path length between any two nodes, directly enables information flow in coupled systems, a key function that can differ across conditions or between groups. However, current techniques to quantify small-world structure are dependent on nuisance variables such as density and agnostic to critical variables such as the strengths of connections between nodes, thereby hampering accurate and comparable assessments of small-world structure in different networks. Here, we address both limitations with a novel metric called the Small-World Propensity (SWP). In its binary instantiation, the SWP provides an unbiased assessment of small-world structure in networks of varying densities. We extend this concept to the case of weighted networks by developing (i) a standardized procedure for generati...

  19. Revisiting the effect of H2, HD and LiH molecules in the cooling of primordial gas

    E-Print Network [OSTI]

    Joaquin P. Prieto; Leopoldo Infante; Raul Jimenez

    2009-02-13

    We use a non-equilibrium chemical network to revisit and study the effect of H_{2}, HD and LiH molecular cooling on a primordial element of gas. We solve both the thermal and chemical equations for a gas element with an initial temperature T\\approx 1000K and a gas number density in the range n_{tot}=1-10^{4} cm^{-3}. At low densities, n_{tot}10^{2} cm^{-3}, the HD molecule dominates the gas temperature evolution. The effect of LiH is negligible in all cases. We studied the effect of D abundance on the gas cooling. The D abundance was set initially to be in the range n_{D}/n_{H}=10^{-7}-10^{-4.5}, with n_{HD}/n_{H}={D^{+}}/n_{H}=10^{-10}. The simulations show that at n_{tot}>10^{2} cm^{-3} the HD cooling dominates the temperature evolution for D abundances greater than 10^{-5}n_{H}. This number decrease at higher densities. Furthermore, we studied the effect of electrons and ionized particules on the gas temperature. We followed the gas temperature evolution with n_{H_{+}}/n_{H}=10^{-4}-10^{-1} and n_{D^{+}}/n_{H^{+}}=10^{-5}. The gas temperature reached lower values at high ionization degree because electrons, H^{+} and D^{+} are catalizers in the formation paths of the H_{2} and HD molecules, which are the main coolers at low temperatures. Finaly, we studied the effect of an OB star, with T_{eff}=4\\times 10^{4}K, would have on gas cooling. It is very difficult for a gas with n_{tot} in the range between 1-100 cm^{-3} to drop its temperature if the star is at a distance less than 100 pc.

  20. NH3 formation and utilization in regenerationof Pt/Ba/Al2O3 NOx storage-reduction catalyst with H2

    SciTech Connect (OSTI)

    Partridge Jr, William P [ORNL; Choi, Jae-Soon [ORNL

    2009-01-01

    The nature of H2 regeneration of a model Pt/Ba/Al2O3 LNT catalyst was investigated with specific focus on intra-catalyst formation and utilization of NH3 and its role in catalyst regeneration. In-situ measurements of the transient intra-catalyst species (H2, NH3, N2, NOx) distributions at different temperatures were used to detail the reaction evolution along the catalyst axis. Comparison of the species transients identifies unique individual natures for the reductant (H2), inert product (N2) and intermediate-reductant product (NH3) which readily explain the conventional effluent species sequence as an integral effect. The data demonstrates that NH3 is created on similar timescales as the N2 product inside the catalyst, but consumed as aggressively as H2 reductant along the catalyst. This spatiotemporal NH3 behavior experimentally confirms that Intermediate-NH3 regeneration pathway is active. Analysis at 200 and 325 C indicates equivalent local NOx storage, H2 consumption and regeneration effectiveness, but differing NH3/N2 ratio, suggesting a temperature-dependence of partitioning between Direct-H2 and Intermediate-NH3 regeneration pathways. Further experimental and numerical work is needed to more clearly understand the partitioning between the possible regeneration pathways. Nevertheless, the experimental data show that intermediate NH3 plays a significant role in LNT catalyst regeneration.

  1. Small-world models Winfried Just

    E-Print Network [OSTI]

    Just, Winfried

    Small-world models Winfried Just Hannah Callender May 27, 2015 Small-world networks are classes of networks that have both the small-world property and exhibit strong clustering. Two constructions worlds 1.1 The small-world property and small-world networks In our module Exploring distances with IONTW

  2. Appendix A. Hydraulic Properties Statistics Tables Table A1. Hydraulic properties statistics for the alluvium (Stephens et al.).

    E-Print Network [OSTI]

    A-1 Appendix A. Hydraulic Properties Statistics Tables Table A1. Hydraulic properties statistics Deviation .1708 4.274 28.95 Harmonic Mean Number of Observations 9 8 8 2 2 2 2 2 Table A2. Hydraulic.3×10-5 Number of Observations 10 10 10 34 34 4 4 4 #12;A-2 Table A3. Hydraulic properties statistics

  3. WORLD PRODUCTION AND TRADE IN

    E-Print Network [OSTI]

    WORLD PRODUCTION AND TRADE IN FISH MEAL AND OIL UNITED STATES DEPARTMENT OF THE INTERIOR · FISH ON OF FISH MEAL AND OIL , ESPECIALLY DUR ING 1953 TO 1959, THE PRI NC IPAL MARKET S FOR THE PRODUCTS- DICATE WHAT IS INCLUDED BESIDES FISHMEAL AND FISH BODY OIL. #12;WORLD PRODUCTION AND TRADE IN FISH MEAL

  4. WORLD CONFERENCE AND GENEALOGICAL SEMINAR

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    WORLD CONFERENCE ON RECORDS AND GENEALOGICAL SEMINAR Salt Lake City, Utah, U.S.A. 5-8 August 1969 Research In Yugoslavia By Joze Zontar COPYRIGHT© 1969 THE GENEALOGICAL SOCIETY OF THE CHURCH OF JESUS CHRIST OF LATTER·DAY SAINTS, INC. AREA 0 -13 WORLD CONFERENCE ON RECORDS AND GENEALOGICAL SEMINAR Salt

  5. 9. Table Definition in SQL 9-1 Part 9: Table Definition

    E-Print Network [OSTI]

    Brass, Stefan

    9. Table Definition in SQL 9-1 Part 9: Table Definition References: · Elmasri/Navathe:Fundamentals of Database Systems, 3rd Edition, 1999. Chap. 8, "SQL -- The Relational Database Standard" · Kemper/Darwen: A Guide to the SQL Standard, Fourth Edition, Addison-Wesley, 1997. · van der Lans: SQL, Der ISO

  6. Non-linear Dependence of L(B) on L(FIR) and M(H2) among Spiral Galaxies and Effects of Tidal Interaction

    E-Print Network [OSTI]

    J. Perea; A. del Olmo; L. Verdes-Montenegro; M. S. Yun

    1997-06-30

    Through the study of a carefully selected sample of isolated spiral galaxies, we have established that two important global physical quantities for tracing star forming activities, L(FIR) and M(H2), have non-linear dependence on another commonly cited global quantity L(B). Furthermore we show that simple power law relations can effectively describe these non-linear relations for spiral galaxies spanning four orders of magnitude in FIR and M(H2) and nearly three orders of magnitude in L(B). While the existence of non-linear dependence of M(H2) (assuming a constant CO-to-H2 conversion) and L(FIR) on optical luminosity L(B) has been previously noted in the literature, an improper normalization of simple scaling by L(B) has been commonly used in many previous studies to claim enhanced molecular gas content and induced activities among tidally interacting and other types of galaxies. We remove these non-linear effects using the template relations derived from the isolated galaxy sample and conclude that strongly interacting galaxies do not have enhanced molecular gas content, contrary to previous claims. With these non-linear relations among L(B), L(FIR) and M(H2) properly taken into account, we confirm again that the FIR emission and the star formation efficiency L(FIR)/M(H2) are indeed enhanced by tidal interactions. Virgo galaxies show the same level of M(H2) and L(FIR) as isolated galaxies. We do not find any evidence for enhanced star forming activity among barred galaxies.

  7. Possibility in the Actual World

    E-Print Network [OSTI]

    Webb, Douglas J.

    Possibility in the Actual World Douglas J. Webb I. Introduction If one affirms an unrestricted law of bivalence, then there is a set of present truths that captures everything about the future. To begin, let me explain and briefly criticize... no other way the world (this world) can go. What is true cannot become false; hence what is true is logically fixed, or necessarily true. On the other hand, we suspect that in the reasoning just mentioned we are somehow confusing truth with necessity...

  8. Reconstructing the history of water ice formation from HDO/H2O and D2O/HDO ratios in protostellar cores

    E-Print Network [OSTI]

    Furuya, K; Aikawa, Y

    2015-01-01

    Recent interferometer observations have found that the D2O/HDO abundance ratio is higher than that of HDO/H2O by about one order of magnitude in the vicinity of low-mass protostar NGC 1333-IRAS 2A, where water ice has sublimated. Previous laboratory and theoretical studies show that the D2O/HDO ice ratio should be lower than the HDO/H2O ice ratio, if HDO and D2O ices are formed simultaneously with H2O ice. In this work, we propose that the observed feature, D2O/HDO > HDO/H2O, is a natural consequence of chemical evolution in the early cold stages of low-mass star formation: 1) majority of oxygen is locked up in water ice and other molecules in molecular clouds, where water deuteration is not efficient, and 2) water ice formation continues with much reduced efficiency in cold prestellar/protostellar cores, where deuteration processes are highly enhanced due to the drop of the ortho-para ratio of H2, the weaker UV radiation field, etc. Using a simple analytical model and gas-ice astrochemical simulations tracin...

  9. Effect of H2O and CO2 on The Oxidation Behavior and Durability at High Temperature of ODS-FeCrAl

    SciTech Connect (OSTI)

    Dryepondt, Sebastien N [ORNL; Pint, Bruce A [ORNL; Rouaix-Vande Put, Aurelie [CIRIMAT-ENSIACET, Toulouse, France

    2013-01-01

    Cyclic oxidation testing was conducted on alloy MA956 and two different batches of alloy PM2000 at 1100 and 1200 C in different atmospheres rich in O2, H2O and CO2. Compared to 1h cycles in dry O2, exposure in air+10 vol.% H2O resulted in an increase of the oxidation rate and a decrease of the time to breakaway for all alloys at 1200 C, and a faster consumption of Al in the MA956 alloy. One hour cyclic testing in 49.25%CO2+50%H2O+0.75% O2 had a smaller effect on the oxidation rate but led to increased formation of voids in alloy MA956, which had an impact on the alloy creep resistance. At 1100 C, exposure in 50%CO2+50%H2O resulted in significant oxide spallation compared with oxidation in air, but this was not the case when 0.75% O2 was added to the CO2/H2O mixture as a buffer. The control of impurity levels drastically improved the oxidation resistance of PM2000.

  10. High-bandwidth Modulation of H2/Syngas Fuel to Control Combustion Dynamics in Micro-Mixing Lean Premix Systems

    SciTech Connect (OSTI)

    Jeff Melzak; Tim Lieuwen; Adel Mansour

    2012-01-31

    The goal of this program was to develop and demonstrate fuel injection technologies that will facilitate the development of cost-effective turbine engines for Integrated Gasification Combined Cycle (IGCC) power plants, while improving efficiency and reducing emissions. The program involved developing a next-generation multi-point injector with enhanced stability performance for lean premix turbine systems that burn hydrogen (H2) or synthesis gas (syngas) fuels. A previously developed injector that demonstrated superior emissions performance was improved to enhance static flame stability through zone staging and pilot sheltering. In addition, piezo valve technology was implemented to investigate the potential for enhanced dynamic stability through high-bandwidth modulation of the fuel supply. Prototype injector and valve hardware were tested in an atmospheric combustion facility. The program was successful in meeting its objectives. Specifically, the following was accomplished: Demonstrated improvement of lean operability of the Parker multi-point injector through staging of fuel flow and primary zone sheltering; Developed a piezo valve capable of proportional and high-bandwidth modulation of gaseous fuel flow at frequencies as high as 500 Hz; The valve was shown to be capable of effecting changes to flame dynamics, heat release, and acoustic signature of an atmospheric combustor. The latter achievement indicates the viability of the Parker piezo valve technology for use in future adaptively controlled systems for the mitigation of combustion instabilities, particularly for attenuating combustion dynamics under ultra-lean conditions.

  11. CPsuperH2.3: an Updated Tool for Phenomenology in the MSSM with Explicit CP Violation

    SciTech Connect (OSTI)

    Lee, J.S.; Carena, M.; Ellis, J.; Pilaftsis, A.; Wagner, C.E.M.

    2013-04-01

    We describe the Fortran code CPsuperH2.3, which incorporates the following updates compared with its predecessor CPsuperH2.0. It implements improved calculations of the Higgs-boson masses and mixing including stau contributions and finite threshold effects on the tau-lepton Yukawa coupling. It incorporates the LEP limits on the processes e^+e^-->H_iZ,H_iH_j and the CMS limits on H_i->@t@?@t obtained from 4.6 fb^-^1 of data at a center-of-mass energy of 7 TeV. It also includes the decay mode H_i->Z@c and the Schiff-moment contributions to the electric dipole moments of Mercury and Radium 225, with several calculational options for the case of Mercury. These additions make CPsuperH2.3 a suitable tool for analyzing possible CP-violating effects in the MSSM in the era of the LHC and a new generation of EDM experiments. Program summary: Program title: CPsuperH2.3 Catalogue identifier: ADSR_v3_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADSR_v3_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 24058 No. of bytes in distributed program, including test data, etc.: 158721 Distribution format: tar.gz Programming language: Fortran77. Computer: PC running under Linux and computers in Unix environment. Operating system: Linux. RAM: 32 MB Classification: 11.1. Does the new version supersede the previous version?: Yes Catalogue identifier of previous version: ADSR_v2_0 Journal reference of previous version: Comput. Phys. Comm. 180(2009)312 Nature of problem: The calculations of mass spectrum, decay widths and branching ratios of the neutral and charged Higgs bosons in the Minimal Supersymmetric Standard Model with explicit CP violation have been improved. The program is based on renormalization-group-improved diagrammatic calculations that include dominant higher-order logarithmic and threshold corrections, b-quark and @t-lepton Yukawa-coupling resummation effects and improved treatment of Higgs-boson pole-mass shifts. The couplings of the Higgs bosons to the Standard Model gauge bosons and fermions, to their supersymmetric partners and all the trilinear and quartic Higgs-boson self-couplings are also calculated. Also included are a full treatment of the 4x4 (2x2) neutral (charged) Higgs propagator matrix together with the center-of-mass dependent Higgs-boson couplings to gluons and photons, and an integrated treatment of several B-meson observables. The new implementations include the EDMs of Thallium, neutron, Mercury, Deuteron, Radium, and muon, as well as the anomalous magnetic moment of muon, (g_@m-2), the top-quark decays, improved calculations of the Higgs-boson masses and mixing including stau contributions, the LEP limits, and the CMS limits on H_i->@t@t@?. It also implements the decay mode H_i->Z@c and includes the corresponding Standard Model branching ratios of the three neutral Higgs bosons in the array GAMBRN(IM,IWB = 2,IH). Solution method: One-dimensional numerical integration for several Higgs-decay modes and EDMs, iterative treatment of the threshold corrections and Higgs-boson pole masses, and the numerical diagonalization of the neutralino mass matrix. Reasons for new version: Mainly to provide the full calculations of the EDMs of Thallium, neutron, Mercury, Deuteron, Radium, and muon as well as (g_@m-2), improved calculations of the Higgs-boson masses and mixing including stau contributions, the LEP limits, the CMS limits on H_i->@t@t@?, the top-quark decays, H_i->Z@c decay, and the corresponding Standard Model branching ratios of the three neutral Higgs bosons. Summary of revisions: Full calculations of the EDMs of Thallium, neutron, Mercury, Deuteron, Radium, and muon as well as (g_@m-2). Improved treatment of Higgs-boson masses and mixing including stau contributions. The LEP limits. The CMS limits on H_i->@t@t@?. The top-quark decays. The H_i->Z@c decay. The corresponding Standard

  12. Dust temperature and CO-to-H2 conversion factor variations in the SFR-M* plane

    E-Print Network [OSTI]

    Magnelli, B; Lutz, D; Tacconi, L J; Berta, S; Bournaud, F; Charmandaris, V; Dannerbauer, H; Elbaz, D; Förster-Schreiber, N M; Graciá-Carpio, J; Ivison, R; Maiolino, R; Nordon, R; Popesso, P; Rodighiero, G; Santini, P; Wuyts, S

    2012-01-01

    Deep Herschel imaging and 12CO(2-1) line luminosities from the IRAM PdBI are combined for a sample of 17 galaxies at z>1 from the GOODS-N field. The sample includes galaxies both on and above the main sequence (MS) traced by star-forming galaxies in the SFR-M* plane. The far-infrared data are used to derive dust masses, Mdust. Combined with an empirical prescription for the dependence of the gas-to-dust ratio on metallicity (GDR), the CO luminosities and Mdust values are used to derive for each galaxy the CO-to-H2 conversion factor, alpha_co. Like in the local Universe, the value of alpha_co is a factor of ~5 smaller in starbursts compared to normal star-forming galaxies (SFGs). We also uncover a relation between alpha_co and dust temperature (Tdust; alpha_co decreasing with increasing Tdust) as obtained from modified blackbody fits to the far-infrared data. While the absolute normalization of the alpha_co(Tdust) relation is uncertain, the global trend is robust against possible systematic biases in the deter...

  13. H2O- and OH-bearing minerals in the Martian regolith: Analysis of 1997 observations from HST/NICMOS

    E-Print Network [OSTI]

    E. Z. Noe Dobrea; J. F. Bell III; M. J. Wolff; K. D. Gordon

    2002-12-03

    We have analyzed observations of the Acidalia hemisphere of Mars taken by the Hubble Space Telescope's Near-Infrared Camera Multi-Object Spectrograph (HST/NICMOS) during July of 1997 (Ls = 152 degrees, northern Martian summer). The data consist of images at ~60 km/pixel resolution, using both narrow- and medium-band filters specifically selected to allow us to study the hydration state of the Martian surface. Calibration was performed by comparison to Phobos-2 ISM observations of overlapping regions, and atmospheric gas correction was performed by modeling the atmosphere for each pixel using a line-by-line radiative transfer code coupled with the MOLA altimetry data. Our results indicate the presence of at least three spectrally different large-scale (>1000 km diameter) terrains corresponding to the dark regions of northern Acidalia, the southern hemisphere classical dark terrain, and the classical intermediate terrain adjacent to southern Acidalia. We also identified two other spectrally unique terrains, corresponding to the northern polar ice cap, and to the southern winter polar hood. Comparisons with mineral spectra indicate the possibility of different H2O- or OH-bearing (i.e., hydroxides and/or hydrates) minerals existing both in northern Acidalia and in the nearby intermediate albedo terrain. Hydrated minerals do not appear to be spectrally important components of the southern hemisphere dark terrains imaged by HST in 1997.

  14. The world price of coal

    E-Print Network [OSTI]

    Ellerman, A. Denny

    1994-01-01

    A significant increase in the seaborne trade for coal over the past twenty years has unified formerly separate coal markets into a world market in which prices move in tandem. Due to its large domestic market, the United ...

  15. Entrepreneurial ecosystems around the world

    E-Print Network [OSTI]

    Kumar, Anand R

    2013-01-01

    Entrepreneurship is a vehicle of growth and job creation. America has understood it and benefitted most from following this philosophy. Governments around the world need to build and grow their entrepreneurial ecosystems ...

  16. Following the world's first nuclear...

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

    Laboratory) 35 National Security Science December 2014 From 1943 until the end of World War II (WWII) in 1945, Los Alamos was a secret city-officially it did not exist. Even...

  17. TABLE OF CONTENTS SECTION A: PREINTERVIEW OBSERVATION

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome Pageper ThousandTABLE OF CONTENTS

  18. Electrocatalytic H2 production with a turnover frequency >107 s?1: The medium provides an increase in rate but not overpotential

    SciTech Connect (OSTI)

    Hou, Jianbo; Fang, Ming; Cardenas, Allan J.; Shaw, Wendy J.; Helm, Monte L.; Bullock, R. Morris; Roberts, John A.; O'Hagan, Molly J.

    2014-11-12

    Exceptionally fast electrocatalytic H2 production (up to 3 x 107 s -1) at overpotentials of ~400 mV are catalysed by [Ni(PPh2NC6H4X2)2]2+ complexes in an acidic ionic liquid - water medium ([(DMF)H]NTf2-H2O, ?H2O = 0.71). This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences and the Office of Science Early Career Research Program through the US DOE, BES (W.J.S.). Pacific Northwest National Laboratory is operated by Battelle for the US Department of Energy.

  19. Electron-stimulated reactions in layered CO/H2O films: Hydrogen atom diffusion and the sequential hydrogenation of CO to methanol

    SciTech Connect (OSTI)

    Petrik, Nikolay G.; Monckton, Rhiannon J.; Koehler, Sven; Kimmel, Gregory A.

    2014-05-28

    Low-energy (100 eV) electron-stimulated reactions in layered H2O/CO/H2O ices are investigated. For CO trapped within approximately 50 ML of the vacuum interface in the amorphous solid water (ASW) films, both oxidation and reduction reactions are observed. However for CO buried more deeply in the film, only the reduction of CO to methanol is observed. Experiments with layered films of H2O and D2O show that the hydrogen atoms participating in the reduction of the buried CO originate in region from ~10 – 40 ML below the surface of the ASW films and subsequently diffuse through the film. For deeply buried CO layers, the CO reduction reactions quickly increase with temperature above ~60 K. We present a simple chemical kinetic model that treats the diffusion of hydrogen atoms in the ASW and sequential hydrogenation of the CO to methanol that accounts for the observations.

  20. Model of world energy markets and OPEC pricing

    SciTech Connect (OSTI)

    Choe, B.J.

    1984-01-01

    This paper presents an analysis of the world energy and petroleum markets, carried out by means of an econometric simulation model. The model accepts a certain pricing path for OPEC crude oil (a price seen as being chosen by OPEC mainly on the basis of its revenue implications) together with assumptions about GDP and population growth, and generates energy balance projections for seven world regions - three industrial country regions and four developing country groups. The demand side of the model consists of three end-use sectors (transportation, industrial and residential/commercial) and one energy transformation sector (thermal power generation). The model presently has an endogenous supply specification only for coal. The performance of the model in simulating the historical period of the 1970s was reasonably satisfactory. Simulation results under a range of assumptions about future economic growth and OPEC pricing portend that world demand for energy and petroleum is likely to remain at relatively low levels throughout the 1980s and the early 1990s. Past and expected petroleum price increases will provide a strong and sustained incentive to substitute away from energy and petroleum; enough to keep the demand for OPEC oil comfortably within OPEC's productive capacity through the early 1990s. Coal will play a key role as a substitute fuel for the next 20 years. About two-thirds of the projected incremental demand for primary energy between 1978 and the year 2000 is accounted for by developing countries. 87 references, 8 figures, 45 tables.