National Library of Energy BETA

Sample records for a1 nihar shah

  1. Tarak Shah

    Broader source: Energy.gov [DOE]

    Tarak Shah is the Chief of Staff and Senior Advisor to the Under Secretary for Science and Energy at the Department of Energy (DOE). In this role, he helps integrate DOE's basic and...

  2. Monisha Shah | Department of Energy

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

    Monisha Shah is Deputy Associate Director for Energy and Climate Change at the White House Council on Environmental Quality Most Recent Green Button: Enabling Energy Innovation May

  3. NREL: Energy Analysis - Monisha Shah

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

    between energy, environment, and economics The impact of climate change and energy ... University of Iowa, 2000 B.S. in economics, University of Iowa, 2000 Prior work ...

  4. Craig Ungaro,1 Ankit Shah,1 Ivan...

    Office of Scientific and Technical Information (OSTI)

    ... Infrared (IR) reflectance measurements were performed using a continuum microscope that ... at 500 C. Energy dispersive X-ray spectroscopy (EDS) measurements were carried out ...

  5. Attachment A1

    Office of Environmental Management (EM)

    A1 CONTAINER STORAGE Waste Isolation Pilot Plant Hazardous Waste Permit October 2013 (This page intentionally blank) Waste Isolation Pilot Plant Hazardous Waste Permit October 2013 PERMIT ATTACHMENT A1 Page A1-i ATTACHMENT A1 CONTAINER STORAGE TABLE OF CONTENTS Introduction ................................................................................................................................. 1 A1-1 Container Storage

  6. Categorical Exclusion Determinations: A1

    Broader source: Energy.gov [DOE]

    A1: Routine DOE business actionsRoutine actions necessary to support the normal conduct of DOE business limited to administrative, financial, and personnel actions.

  7. Appendix A-1 Contract Performance Reports ARRA

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

    A-1 Contract Performance Reports ARRA December 2011 CHPRC-2011-12, Rev. 0 Contract DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 Format 1 - Work Breakdown Structure Format 3 -...

  8. Microsoft Word - table_A1.doc

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

    94 Table A1. Natural gas losses and unaccounted for by state, 2014 (volumes in million cubic feet) Alabama 1,086 2,858 634,678 0.6 Alaska 108 3,072 327,428 1.0 Arizona 477 5,340 307,946 1.9 Arkansas 2,430 2,756 268,453 1.9 California 11,136 -7,535 2,344,977 0.2 Colorado 1,340 11,466 480,747 2.7 Connecticut 990 -1,132 235,205 -0.1 Delaware 1,009 -38 100,776 1.0 District of Columbia 1,305 0 34,057 3.8 Florida 2,274 -1,969 1,231,957 < Georgia 1,033 -832 652,230 < Hawaii 1 -175 2,928 -5.9

  9. A 1-D dusty plasma photonic crystal

    SciTech Connect (OSTI)

    Mitu, M. L.; Ticoş, C. M.; Toader, D.; Banu, N.; Scurtu, A.; Department of Physics, University of Bucharest, 077125 Bucharest

    2013-09-21

    It is demonstrated numerically that a 1-D plasma crystal made of micron size cylindrical dust particles can, in principle, work as a photonic crystal for terahertz waves. The dust rods are parallel to each other and arranged in a linear string forming a periodic structure of dielectric-plasma regions. The dispersion equation is found by solving the waves equation with the boundary conditions at the dust-plasma interface and taking into account the dielectric permittivity of the dust material and plasma. The wavelength of the electromagnetic waves is in the range of a few hundred microns, close to the interparticle separation distance. The band gaps of the 1-D plasma crystal are numerically found for different types of dust materials, separation distances between the dust rods and rod diameters. The distance between levitated dust rods forming a string in rf plasma is shown experimentally to vary over a relatively wide range, from 650 μm to about 1350 μm, depending on the rf power fed into the discharge.

  10. Refrigerators and Refrigerator-Freezers (Appendix A1 after May...

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

    Refrigerators and Refrigerator-Freezers (Appendix A1 after May 2, 2011) Refrigerators and Refrigerator-Freezers (Appendix A1 after May 2, 2011) The Department of Energy (DOE) ...

  11. File:FormA1.pdf | Open Energy Information

    Open Energy Info (EERE)

    FormA1.pdf Jump to: navigation, search File File history File usage File:FormA1.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Full resolution...

  12. Evaluation of LLTR Series II tests A-1A and A-1B test results. [Large Leak Test Rig

    SciTech Connect (OSTI)

    Shoopak, B F; Amos, J C; Norvell, T J

    1980-03-01

    The standard methodology, with minor modifications provides conservative yet realistic predictions of leaksite and other sodium system pressures in the LLTR Series II vessel and piping. The good agreement between predicted and measured pressures indicates that the TRANSWRAP/RELAP modeling developed from the Series I tests is applicable to larger scale units prototypical of the Clinch River steam generator design. Calculated sodium system pressures are sensitive to several modeling parameters including rupture disc modeling, acoustic velocity in the test vessel, and flow rate from the rupture tube. The acoustic velocity which produced best agreement with leaksite pressures was calculated based on the shroud diameter and shroud wall thickness. The corresponding rupture tube discharge coefficient was that of the standard design methodology developed from Series I testing. As found in Series I testing, the Series II data suggests that the leading edge of the flow in the relief line is two phase for a single, doubled-ended guillotine tube rupture. The steam generator shroud acts as if it is relatively transparent to the transmission of radial pressures to the vessel wall. Slightly lower sodium system maximum pressures measured during Test A-1b compared to Test A-1a are attributed to premature failure (failure at a lower pressure) of the rupture disc in contact with the sodium for test A-1b. The delay in failure of the second disc in Test A-1b, which was successfully modeled with TRANSWRAP, is attributed to the limited energy in the nitrogen injection.

  13. Table A1: Tank Manufacturer Compatibility with Ethanol Blends

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    A1: Tank Manufacturer Compatibility with Ethanol Blends E10 E100 E10 E100 Manufacturer ✔ ✔ Continued from below FIBERGLASS a Highland Tank ✔ ✔ Containment Solutions ✔ ✔ J.L. Houston Co. ✔ ✔ Owens Corning (single wall 1965-1994) ✔ ✘ Kennedy Tank and Manufacturing Co., Inc. ✔ ✔ Owens Corning (double wall 1965- July 1, 1990) ✔ ✘ Lancaster Tanks and Steel Products ✔ ✔ Owens Corning (double wall July 2, 1990-December 31, 1994) ✔ ✔ Lannon Tank Corporation ✔ ✔

  14. A 1-Joule laser for a 16-fiber injection system

    SciTech Connect (OSTI)

    Honig, J

    2004-04-06

    A 1-J laser was designed to launch light down 16, multi-mode fibers (400-{micro}m-core dia.). A diffractive-optic splitter was designed in collaboration with Digital Optics Corporation (DOC), and was delivered by DOC. Using this splitter, the energy injected into each fiber varied <1%. The spatial profile out of each fiber was such that there were no ''hot spots,'' a flyer could successfully be launched and a PETN pellet could be initiated. Preliminary designs of the system were driven by system efficiency where a pristine TEM{sub 00} laser beam would be required. The laser is a master oscillator, power amplifier (MOPA) consisting of a 4-mm-dia. Nd:YLF rod in the stable, q-switched oscillator and a 9.5-mm-dia. Nd:YLF rod in the double-passed amplifier. Using a TEM{sub 00} oscillator beam resulted in excellent transmission efficiencies through the fibers at lower energies but proved to be quite unreliable at higher energies, causing premature fiber damage, flyer plate rupture, stimulated Raman scattering (SRS), and stimulated Brillouin scattering (SBS). Upon further investigation, it was found that both temporal and spatial beam formatting of the laser were required to successfully initiate the PETN. Results from the single-mode experiments, including fiber damage, SRS and SBS losses, will be presented. In addition, results showing the improvement that can be obtained by proper laser beam formatting will also be presented.

  15. Making Water Heaters More Efficient | GE Global Research

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

    ... Submit Comment A photo of Jigar Shah. About the Author Jigar Shah Electrical & Computer Engineer, EEDP Model Based Controls Jigar optimizes infrastructure via controls and smart ...

  16. A 1.3-Å Structure of Zinc-bound N-terminal Domain of Calmodulin...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: A 1.3- Structure of Zinc-bound N-terminal Domain of Calmodulin Elucidates Potential Early Ion-binding Step Citation Details In-Document Search Title: A 1.3- ...

  17. Predicting the future could win a $1,000 California or Illinois...

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

    Predicting The Future Could Win California Or Illinois Scholarship Community Connections: ... Predicting the future could win a 1,000 California or Illinois scholarship To qualify, ...

  18. Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...

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

    Information Administration Petroleum Marketing Annual 1995 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District and State, 1984-Present (Cents per Gallon...

  19. Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...

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

    AdministrationPetroleum Marketing Annual 1999 401 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District and State, 1984-Present (Cents per Gallon...

  20. Axial resonances a$$_{1}$$(1260), b$$_{1}$$(1235) and their decays from the lattice

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

    Lang, C. B.; Leskovec, Luka; Mohler, Daniel; Prelovsek, Sasa

    2014-04-28

    The light axial-vector resonancesmore » $a_1(1260)$ and $b_1(1235)$ are explored in Nf=2 lattice QCD by simulating the corresponding scattering channels $$\\rho\\pi$$ and $$\\omega\\pi$$. Interpolating fields $$\\bar{q} q$$ and $$\\rho\\pi$$ or $$\\omega\\pi$$ are used to extract the s-wave phase shifts for the first time. The $$\\rho$$ and $$\\omega$$ are treated as stable and we argue that this is justified in the considered energy range and for our parameters $$m_\\pi\\simeq 266~$$MeV and $$L\\simeq 2~$$fm. We neglect other channels that would be open when using physical masses in continuum. Assuming a resonance interpretation a Breit-Wigner fit to the phase shift gives the $a_1(1260)$ resonance mass $$m_{a1}^{res}=1.435(53)(^{+0}_{-109})$$ GeV compared to $$m_{a1}^{exp}=1.230(40)$$ GeV. The $a_1$ width $$\\Gamma_{a1}(s)=g^2 p/s$$ is parametrized in terms of the coupling and we obtain $$g_{a_1\\rho\\pi}=1.71(39)$$ GeV compared to $$g_{a_1\\rho\\pi}^{exp}=1.35(30)$$ GeV derived from $$\\Gamma_{a1}^{exp}=425(175)$$ MeV. In the $b_1$ channel, we find energy levels related to $$\\pi(0)\\omega(0)$$ and $b_1(1235)$, and the lowest level is found at $$E_1 \\gtrsim m_\\omega+m_\\pi$$ but is within uncertainty also compatible with an attractive interaction. Lastly, assuming the coupling $$g_{b_1\\omega\\pi}$$ extracted from the experimental width we estimate $$m_{b_1}^{res}=1.414(36)(^{+0}_{-83})$$.« less

  1. File:FormA1-R.pdf | Open Energy Information

    Open Energy Info (EERE)

    link to this file. Retrieved from "http:en.openei.orgwindex.php?titleFile:FormA1-R.pdf&oldid532769" Feedback Contact needs updating Image needs updating Reference...

  2. Higgs Coupling Measurements at a 1 TeV Linear Collider

    SciTech Connect (OSTI)

    Barklow, T

    2003-12-18

    Methods for extracting Higgs boson signals at a 1 TeV center-of-mass energy e{sup +}e{sup -} linear collider are described. In addition, estimates are given for the accuracy with which branching fractions can be measured for Higgs boson decays to b{bar b} WW, gg, and {gamma}{gamma}.

  3. Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...

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

    71.6 92.3 78.2 101.8 83.6 87.5 74.7 See footnotes at end of table. A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District, and State, 1984-Present 452 Energy Information...

  4. Measurement of velocity deficit at the downstream of a 1:10 axial hydrokinetic turbine model

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S; Hill, Craig; Chamorro, Leonardo

    2012-01-01

    Wake recovery constrains the downstream spacing and density of turbines that can be deployed in turbine farms and limits the amount of energy that can be produced at a hydrokinetic energy site. This study investigates the wake recovery at the downstream of a 1:10 axial flow turbine model using a pulse-to-pulse coherent Acoustic Doppler Profiler (ADP). In addition, turbine inflow and outflow velocities were measured for calculating the thrust on the turbine. The result shows that the depth-averaged longitudinal velocity recovers to 97% of the inflow velocity at 35 turbine diameter (D) downstream of the turbine.

  5. Active site proton delivery and the lyase activity of human CYP17A1

    SciTech Connect (OSTI)

    Khatri, Yogan; Gregory, Michael C.; Grinkova, Yelena V.; Denisov, Ilia G.; Sligar, Stephen G.

    2014-01-03

    Highlights: The disruption of PREG/PROG hydroxylation activity by T306A showed the participation of Cpd I. T306A supports the involvement of a nucleophilic peroxo-anion during lyase activity. The presence of cytochrome b{sub 5} augments CC lyase activity. ?5-Steroids are preferred substrates for CYP17 catalysis. -- Abstract: Cytochrome P450 CYP17A1 catalyzes a series of reactions that lie at the intersection of corticoid and androgen biosynthesis and thus occupies an essential role in steroid hormone metabolism. This multifunctional enzyme catalyzes the 17?-hydroxylation of ?4- and ?5-steroids progesterone and pregnenolone to form the corresponding 17?-hydroxy products through its hydroxylase activity, and a subsequent 17,20-carboncarbon scission of pregnene-side chain produce the androgens androstenedione (AD) and dehydroepiandrosterone (DHEA). While the former hydroxylation reaction is believed to proceed through a conventional Compound I rebound mechanism, it has been suggested that the latter carbon cleavage is initiated by an iron-peroxy intermediate. We report on the role of Thr306 in CYP17 catalysis. Thr306 is a member of the conserved acid/alcohol pair thought to be essential for the efficient delivery of protons required for hydroperoxoanion heterolysis and formation of Compound I in the cytochromes P450. Wild type and T306A CYP17A1 self-assembled in Nanodiscs were used to quantitate turnover and coupling efficiencies of CYP17s physiological ?4- and ?5-substrates. We observed that T306A co-incorporated in Nanodiscs with its redox partner cytochrome P450 oxidoreductase, coupled NADPH only by 0.9% and 0.7% compared to the wild type (97% and 22%) during the conversion of pregnenolone and progesterone, respectively, to the corresponding 17-OH products. Despite increased oxidation of pyridine nucleotide, hydroxylase activity was drastically diminished in the T306A mutant, suggesting a high degree of uncoupling in which reducing equivalents and protons are funneled into non-productive pathways. This is similar to previous work with other P450 catalyzed hydroxylation. However, catalysis of carboncarbon bond scission by the T306A mutant was largely unimpeded by disruption of the CYP17A1 acid-alcohol pair. The unique response of CYP17A1 lyase activity to mutation of Thr306 is consistent with a reactive intermediate formed independently of proton delivery in the active site, and supports involvement of a nucleophilic peroxo-anion rather than the traditional Compound I in catalysis.

  6. Overview of Remote Handling Equipment Used for the NPP A1 Decommissioning - 12141

    SciTech Connect (OSTI)

    Kravarik, K.; Medved, J.; Pekar, A.; Stubna, M.; Michal, V.; Vargovcik, L.

    2012-07-01

    The first Czechoslovak NPP A1 was in operation from 1972 to 1977 and it was finally shutdown due to an accident (level 4 according to the INES). The presence of radioactive, toxic or hazardous materials limits personnel access to facilities and therefore it is necessary to use remote handling technologies for some most difficult characterization, retrieval, decontamination and dismantling tasks. The history of remote handling technologies utilization started in nineties when the spent nuclear fuel, including those fuel assemblies damaged during the accident, was prepared for the transport to Russia. Subsequent significant development of remote handling equipment continued during implementation of the NPP A1 decommissioning project - Stage I and ongoing Stage II. Company VUJE, Inc. is the general contractor for both mentioned stages of the decommissioning project. Various remote handling manipulators and robotics arms were developed and used. It includes remotely controlled vehicle manipulator MT-15 used for characterisation tasks in hostile and radioactive environment, special robust manipulator DENAR-41 used for the decontamination of underground storage tanks and multi-purposes robotics arms MT-80 and MT-80A developed for variety of decontamination and dismantling tasks. The heavy water evaporator facility dismantling is the current task performed remotely by robotics arm MT-80. The heavy water evaporator is located inside the main production building in the room No. 220 where loose surface contamination varies from 10 Bq/cm{sup 2} to 1x10{sup 3} Bq/cm{sup 2}, dose rate is up to 1.5 mGy/h and the feeding pipeline contained liquid RAW with high tritium content. Presented manipulators have been designed for broad range of decommissioning tasks. They are used for recognition, sampling, waste retrieval from large underground tanks, decontamination and dismantling of technological equipments. Each of the mentioned fields claims specific requirements on design of manipulator, their operation and control systems as well as tools of manipulators. Precise planning of decontamination and dismantling tasks is necessary for its successful performance by remotely controlled manipulator. The example of the heavy water evaporator demonstrates typical procedure for decommissioning of contaminated technological equipment by remotely controlled manipulators - planning of decommissioning tasks, preparatory tasks, modification of applied tools and design of specific supporting constructions for manipulator and finally decontamination and dismantling themselves. Due to the particularly demanding conditions in highly contaminated A1 NPP, a team of experts with special know-how in the field of decommissioning has grown up, and unique technological equipment enabling effective and safe work in environment with a high radiation level has been developed. (authors)

  7. Laser photodetachment diagnostics of a 1/3-size negative hydrogen ion source for NBI

    SciTech Connect (OSTI)

    Geng, S.; Tsumori, K.; Nakano, H.; Kisaki, M.; Ikeda, K.; Takeiri, Y.; Osakabe, M.; Nagaoka, K.; Kaneko, O.

    2015-04-08

    To investigate the flows of charged particles in front of the plasma grid (PG) in a negative hydrogen ion source, the information of the local densities of electrons and negative hydrogen ions (H-) are necessary. For this purpose, the laser photodetachment is applied for pure hydrogen plasmas and Cs-seeded plasma in a 1/3-size negative hydrogen ion source in NIFS-NBI test stand. The H- density obtained by photodetachment is calibrated by the results from cavity ring-down (CRD). The pressure dependence and PG bias dependence of the local H- density are presented and discussed. The results show that H- density increases significantly by seeding Cs into the plasma. In Cs-seeded plasma, relativity exists between the H- ion density and plasma potential.

  8. Test of a 1.8 Tesla, 400 Hz Dipole for a Muon Synchrotron

    SciTech Connect (OSTI)

    Summers, D.J.; Cremaldi, L.M.; Hart, T.L.; Perera, L.P.; Reep, M.; /Mississippi U.; Witte, H.; /Brookhaven; Hansen, S.; Lopes, M.L.; /Fermilab; Reidy Jr., J.; /Oxford High School

    2012-05-01

    A 1.8 T dipole magnet using thin grain oriented silicon steel laminations has been constructed as a prototype for a muon synchrotron ramping at 400 Hz. Following the practice in large 3 phase transformers and our own Opera-2d simulations, joints are mitred to take advantage of the magnetic properties of the steel which are much better in the direction in which the steel was rolled. Measurements with a Hysteresigraph 5500 and Epstein frame show a high magnetic permeability which minimizes stored energy in the yoke allowing the magnet to ramp quickly with modest voltage. Coercivity is low which minimizes hysteresis losses. A power supply with a fast Insulated Gate Bipolar Transistor (IGBT) switch and a capacitor was constructed. Coils are wound with 12 gauge copper wire. Thin wire and laminations minimize eddy current losses. The magnetic field was measured with a peak sensing Hall probe.

  9. Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 2.

    SciTech Connect (OSTI)

    Thornton, Peter E; Thornton, Michele M; Mayer, Benjamin W; Wilhelmi, Nate; Wei, Yaxing; Devarakonda, Ranjeet; Cook, Robert B

    2014-01-01

    More information: http://daymet.ornl.gov Presenter: Ranjeet Devarakonda Environmental Sciences Division Oak Ridge National Laboratory (ORNL) Daymet: Daily Surface Weather Data and Climatological Summaries provides gridded estimates of daily weather parameters for North America, including daily continuous surfaces of minimum and maximum temperature, precipitation occurrence and amount, humidity, shortwave radiation, snow water equivalent, and day length. The current data product (Version 2) covers the period January 1, 1980 to December 31, 2013 [1]. The prior product (Version 1) only covered from 1980-2008. Data are available on a daily time step at a 1-km x 1-km spatial resolution in Lambert Conformal Conic projection with a spatial extent that covers the conterminous United States, Mexico, and Southern Canada as meteorological station density allows. Daymet data can be downloaded from 1) the ORNL Distributed Active Archive Center (DAAC) search and order tools (http://daac.ornl.gov/cgi-bin/cart/add2cart.pl?add=1219) or directly from the DAAC FTP site (http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1219) and 2) the Single Pixel Tool [2] and THREDDS (Thematic Real-time Environmental Data Services) Data Server [3]. The Single Pixel Data Extraction Tool allows users to enter a single geographic point by latitude and longitude in decimal degrees. A routine is executed that translates the (lon, lat) coordinates into projected Daymet (x,y) coordinates. These coordinates are used to access the Daymet database of daily-interpolated surface weather variables. Daily data from the nearest 1 km x 1 km Daymet grid cell are extracted from the database and formatted as a table with one column for each Daymet variable and one row for each day. All daily data for selected years are returned as a single (long) table, formatted for display in the browser window. At the top of this table is a link to the same data in a simple comma-separated text format, suitable for import into a spreadsheet or other data analysis software. The Single Pixel Data Extraction Tool also provides the option to download multiple coordinates programmatically. A multiple extractor script is freely available to download at http://daymet.ornl.gov/files/daymet.zip. The ORNL DAAC s THREDDS data server (TDS) provides customized visualization and access to Daymet time series of North American mosaics. Users can subset and download Daymet data via a variety of community standards, including OPeNDAP, NetCDF Subset service, and Open Geospatial Consortium (OGC) Web Map/Coverage Service. The ORNL DAAC TDS also exposes Daymet metadata through its ncISO service to facilitate harvesting Daymet metadata records into 3rd party catalogs. References: [1] Thornton, P.E., M.M. Thornton, B.W. Mayer, N. Wilhelmi, Y. Wei, R. Devarakonda, and R.B. Cook. 2014. Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 2. Data set. Available on-line [http://daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, USA. [2] Devarakonda R., et al. 2012. Daymet: Single Pixel Data Extraction Tool. Available on-line [http://daymet.ornl.go/singlepixel.html]. [3] Wei Y., et al. 2014. Daymet: Thematic Real-time Environmental Data Services. Available on-line [http://daymet.ornl.gov/thredds_tiles.html].

  10. An early look of comet C/2013 A1 (Siding Spring): Breathtaker or nightmare?

    SciTech Connect (OSTI)

    Ye, Quan-Zhi; Hui, Man-To

    2014-06-01

    The dynamically new comet, C/2013 A1 (Siding Spring), is to make a close approach to Mars on 2014 October 19 at 18:30 UT at a distance of 40 1 Martian radii. Such an extremely rare event offers a precious opportunity for the spacecrafts on Mars to closely study a dynamically new comet itself as well as the planet-comet interaction. Meanwhile, the high-speed meteoroids released from C/Siding Spring also pose a threat to physically damage the spacecrafts. Here we present our observations and modeling results of C/Siding Spring to characterize the comet and assess the risk posed to the spacecrafts on Mars. We find that the optical tail of C/Siding Spring is dominated by larger particles at the time of the observation. Synchrone simulation suggests that the comet was already active in late 2012 when it was more than 7 AU from the Sun. By parameterizing the dust activity with a semi-analytic model, we find that the ejection speed of C/Siding Spring is comparable to comets such as the target of the Rosetta mission, 67P/Churyumov-Gerasimenko. Under a nominal situation, the simulated dust cone will miss the planet by about 20 Martian radii. At the extreme ends of uncertainties, the simulated dust cone will engulf Mars, but the meteoric influx at Mars is still comparable to the nominal sporadic influx, seemly indicating that an intense and enduring meteoroid bombardment due to C/Siding Spring is unlikely. Further simulation also suggests that gravitational disruption of the dust tail may be significant enough to be observable at Earth.

  11. Experimental results from pressure testing a 1:6-scale nuclear power plant containment

    SciTech Connect (OSTI)

    Horschel, D.S.

    1992-01-01

    This report discusses the testing of a 1:6-scale, reinforced-concrete containment building at Sandia National Laboratories, in Albuquerque, New Mexico. The scale-model, Light Water Reactor (LWR) containment building was designed and built to the American Society of Mechanical Engineers (ASME) code by United Engineers and Constructors, Inc., and was instrumented with over 1200 transducers to prepare for the test. The containment model was tested to failure to determine its response to static internal overpressurization. As part of the US Nuclear Regulatory Commission`s program on containment integrity, the test results will be used to assess the capability of analytical methods to predict the performance of containments under severe-accident loads. The scaled dimensions of the cylindrical wall and hemispherical dome were typical of a full-size containment. Other typical features included in the heavily reinforced model were equipment hatches, personnel air locks, several small piping penetrations, and a ihin steel liner that was attached to the concrete by headed studs. In addition to the transducers attached to the model, an acoustic detection system and several video and still cameras were used during testing to gather data and to aid in the conduct of the test. The model and its instrumentation are briefly discussed, and is followed by the testing procedures and measured response of the containment model. A summary discussion is included to aid in understanding the significance of the test as it applies to real world reinforced concrete containment structures. The data gathered during SIT and overpressure testing are included as an appendix.

  12. MNK1 expression increases during cellular senescence and modulates the subcellular localization of hnRNP A1

    SciTech Connect (OSTI)

    Ziaei, Samira; The Graduate School and University Center of CUNY, New York, NY ; Shimada, Naoko; Kucharavy, Herman; Hubbard, Karen; The Graduate School and University Center of CUNY, New York, NY

    2012-03-10

    Heterogeneous nuclear ribonucleoprotein A1 (hnRNP A1) is an RNA-binding protein that modulates splice site usage, polyadenylation, and cleavage efficiency. This protein has also been implicated in mRNA stability and transport from the nucleus. We have previously demonstrated that hnRNP A1 had diminished protein levels and showed cytoplasmic accumulation in senescent human diploid fibroblasts. Furthermore, we have shown that inhibition of p38 MAPK, a key regulator of cellular senescence, elevated hnRNP A1 protein levels and inhibited hnRNP A1 cytoplasmic localization. In this study, we have explored the possible involvement of MNK1, one of the downstream effector of p38 MAPK, in the regulation of hnRNP A1. We have demonstrated that pharmacological inhibition of MNK1 by CGP 57380 decreased the phosphorylation levels of hnRNP A1 in young and senescent fibroblast cells and blocked the cytoplasmic accumulation of hnRNP A1 in senescent cells. In addition, MNK1 formed a complex with hnRNP A1 in vivo. The expression levels of MNK1, phospho-MNK1, and phospho-eIF4E proteins were found to be elevated in senescent cells. These data suggest that MNK1 regulates the phosphorylation and the subcellular distribution of hnRNP A1 and that MNK1 may play a role in the induction of senescence. -- Highlights: Black-Right-Pointing-Pointer MNK1 and not MAPKAPK2 phosphorylates hnRNP A1. Black-Right-Pointing-Pointer MNK1 has elevated levels in senescent cells, this has not been reported previously. Black-Right-Pointing-Pointer MNK1 activity induces cytoplasmic accumulation of hnRNP A1 in senescent cells. Black-Right-Pointing-Pointer Altered cytoplasmic localization of hnRNP A1 may alter gene expression patterns. Black-Right-Pointing-Pointer Our studies may increase our understanding of RNA metabolism during cellular aging.

  13. Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter

    Office of Scientific and Technical Information (OSTI)

    Liquid Core Waveguide (Journal Article) | SciTech Connect Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter Liquid Core Waveguide Citation Details In-Document Search Title: Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter Liquid Core Waveguide Detection and quantification of the aquo ions of Pu in 1 MHClO4 was carried out using a 1-meter liquid core waveguide (LCW) coupledto a fiber optic UV-Vis spectrometer. Detection limits of 7 x 10-7 M

  14. Induction of cytochromes P450 1A1 and 1A2 by tanshinones in human HepG2

    Office of Scientific and Technical Information (OSTI)

    hepatoma cell line (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Induction of cytochromes P450 1A1 and 1A2 by tanshinones in human HepG2 hepatoma cell line Citation Details In-Document Search Title: Induction of cytochromes P450 1A1 and 1A2 by tanshinones in human HepG2 hepatoma cell line Diterpenoid tanshinones including tanshinone IIA (TIIA), cryptotanshinone (CTS), tanshinone I (TI) and dihydrotanshinone I (DHTI) are the major bioactive components

  15. A 1.3-Å Structure of Zinc-bound N-terminal Domain of Calmodulin Elucidates

    Office of Scientific and Technical Information (OSTI)

    Potential Early Ion-binding Step (Journal Article) | SciTech Connect Journal Article: A 1.3-Å Structure of Zinc-bound N-terminal Domain of Calmodulin Elucidates Potential Early Ion-binding Step Citation Details In-Document Search Title: A 1.3-Å Structure of Zinc-bound N-terminal Domain of Calmodulin Elucidates Potential Early Ion-binding Step Authors: Warren, Julia T. ; Guo, Qing ; Tang, Wei-Jen [1] + Show Author Affiliations (UC) Publication Date: 2015-11-02 OSTI Identifier: 1222846

  16. Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter

    Office of Scientific and Technical Information (OSTI)

    Liquid Core Waveguide (Journal Article) | SciTech Connect Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter Liquid Core Waveguide Citation Details In-Document Search Title: Detection and Quantification of Pu(III, IV, V, and VI) Using a1.0-meter Liquid Core Waveguide × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public

  17. a1.xls

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

    See "Guide to the Tables" or "Glossary" for further explanations of the terms used in this table. Both can be accessed from the CBECS web site http:www.eia.doe.govemeucbecs. ...

  18. a1.xls

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

    Both can be accessed from the CBECS web site http:www.eia.doe.govemeucbecs. Note: Due ... Both can be accessed from the CBECS web site http:www.eia.doe.govemeucbecs. QData ...

  19. a1.xls

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

    2003 Commercial Buildings Energy Consumption Survey Detailed Tables October 2006 Energy Information Administration 2003 Commercial Buildings Energy Consumption Survey Detailed...

  20. Appendix A-1

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

    vision, shallow & slow breathing Depression (severe) Antidepressant medications HRP ... Medications HRP evaluate each case Depression (moderate) Anti-depression Medications ...

  1. a1.xls

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

    All Buildings ...... 3.8 3.1 4.0 Building Floorspace (Square Feet) 1,001 to 5,000 ...... 5.7 5.6 1.3 5,001 to 10,000 ...

  2. Measurements of the Neutron Longitudinal Spin Asymmetry A1n and Flavor Decomposition in the Valence Quark Region

    SciTech Connect (OSTI)

    Flay, David J.

    2014-08-01

    The current data for the nucleon-virtual photon longitudinal spin asymmetry A1 on the proton and neutron have shown that the ratio of the polarized-to-unpolarized down-quarkparton distribution functions,Dd=d, tends towards -1/2 at large x, in disagreement with the perturbative QCD prediction that Dd/d approaches 1 but more in line with constituent quark models. As a part of experiment E06-014 in Hall A of Jefferson Lab, double-spin asymmetries were measured in the scattering of a longitudinally polarized electron beam of energies 4.74 and 5.89 GeV from a longitudinally and transversely polarized 3He target in the deep inelastic scattering and resonance region, allowing for the extraction of the neutron asymmetry An1 and the ratios Dd/d and Du/u. We will discuss our analysis of the data and present results for A1 and g1/F1 on both 3He and the neutron, and the resulting quark ratios for the up and down quarks in the kinematic range of 0.2

  3. Extreme Climate Event Trends: The Data Mining and Evaluation of the A1FI Scenario for 2000???2100

    SciTech Connect (OSTI)

    Erickson III, David J; Ganguly, Auroop R; Steinhaeuser, Karsten J K; Branstetter, Marcia L; Oglesby, Robert; Hoffman, Forrest M; Buja, Lawrence

    2008-01-01

    The authors discuss the implications and resulting alterations of the hydrologic cycle as Earth climate evolves from 2000-2100. Climate simulations based on the assumptions implicit in the A1F1 scenario for the period 2000-2100 using CCSM3 are analyzed. In particular, we will assess the changes in the surface latent and sensible heat energy budget, the Indian regional water budgets including trends in the timing and duration of the Indian monsoon and the resulting impacts on mean river flow and hydroelectric power generation potential. These analyses will also be examined within the context of heat index, droughts, floods and related estimates of societal robustness and resiliency. We will interpret these new A1F1 results within the context of the previous climate simulations based on the SRES A2 and B1 scenarios forced with land cover and atmospheric CO2. Analyses of historical records in the context of the Indian Monsoon Rainfall (IMR) have suggested an evolving relation of IMR with natural climate variability caused by El Nino events. We will report on the combined effects of natural climate variability and global warming on IMR and assess the trend of extreme rain and temperature events in a warming environment.

  4. Quantum lattice fluctuations in a 1-dimensional charge-density-wave material: Luminescence and resonance Raman studies

    SciTech Connect (OSTI)

    Long, F.H.; Love, S.P.; Swanson, B.I.

    1993-12-31

    Luminescence spectra, both emission and excitation, and the excitation dependence of the resonance Raman (RR) spectra have been measured for a 1-dimensional charge-density-wave solid, [Pt(L)CI{sub 2}][Pt(L)](CIO{sub 4}){sub 4}; L=1,2-diaminoethane. The luminescence experiments support the existence of tail states in the band gap region, which indicate the presence of disorder. In contrast, the RR measurements conclusively demonstrate that the effects of static structural disorder on the vibrational spectroscopy can be neglected. This apparently paradoxical result can be explained by considering the zero-point motion of the lattice. The experimental results are compared to recent theoretical models.

  5. Liver X receptor alpha mediated genistein induction of human dehydroepiandrosterone sulfotransferase (hSULT2A1) in Hep G2 cells

    SciTech Connect (OSTI)

    Chen, Yue; Zhang, Shunfen; Zhou, Tianyan; Huang, Chaoqun; McLaughlin, Alicia; Chen, Guangping

    2013-04-15

    Cytosolic sulfotransferases are one of the major families of phase II drug metabolizing enzymes. Sulfotransferase-catalyzed sulfonation regulates hormone activities, metabolizes drugs, detoxifies xenobiotics, and bioactivates carcinogens. Human dehydroepiandrosterone sulfotransferase (hSULT2A1) plays important biological roles by sulfating endogenous hydroxysteroids and exogenous xenobiotics. Genistein, mainly existing in soy food products, is a naturally occurring phytoestrogen with both chemopreventive and chemotherapeutic potential. Our previous studies have shown that genistein significantly induces hSULT2A1 in Hep G2 and Caco-2 cells. In this study, we investigated the roles of liver X receptor (LXRα) in the genistein induction of hSULT2A1. LXRs have been shown to induce expression of mouse Sult2a9 and hSULT2A1 gene. Our results demonstrate that LXRα mediates the genistein induction of hSULT2A1, supported by Western blot analysis results, hSULT2A1 promoter driven luciferase reporter gene assay results, and mRNA interference results. Chromatin immunoprecipitation (ChIP) assay results demonstrate that genistein increase the recruitment of hLXRα binding to the hSULT2A1 promoter. These results suggest that hLXRα plays an important role in the hSULT2A1 gene regulation. The biological functions of phytoestrogens may partially relate to their induction activity toward hydroxysteroid SULT. - Highlights: ► Liver X receptor α mediated genistein induction of hSULT2A1 in Hep G2 cells. ► LXRα and RXRα dimerization further activated this induction. ► Western blot results agreed well with luciferase reporter gene assay results. ► LXRs gene silencing significantly decreased hSULT2A1 expression. ► ChIP analysis suggested that genistein enhances hLXRα binding to the hSULT2A1 promoter.

  6. Wake of the MOD-0A1 wind turbine at two rotor diameters downwind on December 3, 1981

    SciTech Connect (OSTI)

    Connell, J.R.; George, R.L.

    1982-11-01

    The wake of the MOD-0A1 wind turbine at Clayton, New Mexico has been measured using a vertical plane array of anemometers in a crosswind plane at a distance of two rotor diameters directly downwind of the turbine. Rotor blade vortices were well mixed into the wake turbulence and were not separately detectable. Wake swirl about the along-wind axis had a value not greater than 0.025 rad/s. Extra turbulence energy existed in the edge of the wake at a frequency of about n=0.025 Hz. The cross-wake plane analyses of wind speeds revealed a nearly circular inner portion and a strongly elliptical portion. The elliptical portion major axis was horizontal. An estimate of the average rate of reenergizing of the wake, using measurements of mean wind energy flow and turbine power, suggests that entrainment with ambient air may have been rapid. Some wake characteristics were compared with the corresponding ones for several simple wake models based upon concepts of mixing of ambient air into a wake or an equivalent coaxial jet. (LEW)

  7. Data:00cdded9-47a1-49b6-a217-10941ffbefc6 | Open Energy Information

    Open Energy Info (EERE)

    cdded9-47a1-49b6-a217-10941ffbefc6 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading......

  8. Data:F9109623-5e77-4c82-a1f5-019fc4f4d029 | Open Energy Information

    Open Energy Info (EERE)

    c82-a1f5-019fc4f4d029 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic...

  9. Data:Bddd4318-f08d-4223-a1c9-638b515268f9 | Open Energy Information

    Open Energy Info (EERE)

    Bddd4318-f08d-4223-a1c9-638b515268f9 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading......

  10. Data:A125b2bf-bc5f-4315-a944-c784a51a1dac | Open Energy Information

    Open Energy Info (EERE)

    c784a51a1dac No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2....

  11. Data:80c4b163-4218-4bba-b1e5-536338a1d458 | Open Energy Information

    Open Energy Info (EERE)

    bba-b1e5-536338a1d458 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic...

  12. Structure of a CutA1 divalent-cation tolerance protein from Cryptosporidium parvum, the protozoal parasite responsible for cryptosporidiosis

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

    Buchko, Garry W.; Robinson, Howard; Abendroth, Jan; Clitfon, Mathew C.; Zhang, Yanfeng; Hewitt, Stephen N.; Staker, Bart L.; Van Voorhis, Wesley C.; Mylera, Peter J.

    2015-05-01

    Cryptosporidiosis is an infectious disease caused by protozoan parasites from the Cryptosporidium species. Infection is associated with mild to severe diarrhea that usually resolves spontaneously in healthy human adults, but may lead to severe complications in young children and in immunocompromised patients. The genome of Cryptosporidium parvum contains a gene, CUTA_CRYPI, that may play a role in regulating the intracellular concentration of copper, a toxic element if left unchecked. Here we report the crystal structure for this CutA1 protein, Cp-CutA1, is reported at 2.0 Å resolution (4E98). As observed for other CutA1 structures, the 117-residue protein is a trimer withmore » a core ferrodoxin-like fold. Circular dichroism spectroscopy shows little unfolding of Cp-CutA1 up to 353 K. This robustness is corroborated by ¹H-¹⁵N HSQC spectra at 333 K that is characteristic of a folded protein, suggesting NMR spectroscopy may be a useful tool to further probe the function of the CutA1 proteins. While robust, Cp-CutA1 is not as stable as the homologous protein from a hyperthermophile, perhaps due to a wide β-bulgein β2 that protrudes P48 and S49 outside the β-sheet.« less

  13. The R6A-1 peptide binds to switch II of G{alpha}{sub i1} but is not a GDP-dissociation inhibitor

    SciTech Connect (OSTI)

    Willard, Francis S. . E-mail: fwillard@med.unc.edu; Siderovski, David P.

    2006-01-27

    Heterotrimeric G-proteins are molecular switches that convert signals from membrane receptors into changes in intracellular physiology. Recently, several peptides that bind heterotrimeric G-protein {alpha} subunits have been isolated including the novel G{alpha}{sub i1} . GDP binding peptides R6A and KB-752. The R6A peptide and its minimized derivative R6A-1 interact with G{alpha}{sub i1} . GDP. Based on spectroscopic analysis of BODIPYFL-GTP{gamma}S binding to G{alpha}{sub i1}, it has been reported that R6A-1 has guanine nucleotide dissociation inhibitor (GDI) activity against G{alpha}{sub i1} [W.W. Ja, R.W. Roberts, Biochemistry 43 (28) (2004) 9265-9275]. Using radioligand binding, we show that R6A-1 is not a GDI for G{alpha}{sub i1} subunits. Furthermore, we demonstrate that R6A-1 reduces the fluorescence quantum yield of the G{alpha}{sub i1}-BODIPYFL-GTP{gamma}S complex, thus explaining the previously reported GDI activity as a fluorescence artifact. We further show that R6A-1 has significant sequence similarity to the guanine nucleotide exchange factor peptide KB-752 that binds to switch II of G{alpha}{sub i1}. We use competitive binding analysis to show that R6A-1 also binds to switch II of G{alpha} subunits.

  14. Structure of a CutA1 divalent-cation tolerance protein from Cryptosporidium parvum, the protozoal parasite responsible for cryptosporidiosis

    SciTech Connect (OSTI)

    Buchko, Garry W.; Robinson, Howard; Abendroth, Jan; Clitfon, Mathew C.; Zhang, Yanfeng; Hewitt, Stephen N.; Staker, Bart L.; Van Voorhis, Wesley C.; Mylera, Peter J.

    2015-05-01

    Cryptosporidiosis is an infectious disease caused by protozoan parasites from the Cryptosporidium species. Infection is associated with mild to severe diarrhea that usually resolves spontaneously in healthy human adults, but may lead to severe complications in young children and in immunocompromised patients. The genome of Cryptosporidium parvum contains a gene, CUTA_CRYPI, that may play a role in regulating the intracellular concentration of copper, a toxic element if left unchecked. Here we report the crystal structure for this CutA1 protein, Cp-CutA1, is reported at 2.0 resolution (4E98). As observed for other CutA1 structures, the 117-residue protein is a trimer with a core ferrodoxin-like fold. Circular dichroism spectroscopy shows little unfolding of Cp-CutA1 up to 353 K. This robustness is corroborated by H-?N HSQC spectra at 333 K that is characteristic of a folded protein, suggesting NMR spectroscopy may be a useful tool to further probe the function of the CutA1 proteins. While robust, Cp-CutA1 is not as stable as the homologous protein from a hyperthermophile, perhaps due to a wide ?-bulgein ?2 that protrudes P48 and S49 outside the ?-sheet.

  15. Caffeic acid phenethyl ester inhibits 3-MC-induced CYP1A1 expression through induction of hypoxia-inducible factor-1α

    SciTech Connect (OSTI)

    Kim, Hyung Gyun; Han, Eun Hee; Im, Ji Hye; Lee, Eun Ji; Jin, Sun Woo; Jeong, Hye Gwang

    2015-09-25

    Caffeic acid phenethyl ester (CAPE), a natural component of propolis, is reported to have anticarcinogenic properties, although its precise chemopreventive mechanism remains unclear. In this study, we examined the effects of CAPE on 3-methylcholanthrene (3-MC)-induced CYP1A1 expression and activities. CAPE reduced the formation of the benzo[a]pyrene-DNA adduct. Moreover, CAPE inhibited 3-MC-induced CYP1A1 activity, mRNA expression, protein level, and promoter activity. CAPE treatment also decreased 3-MC-inducible xenobiotic-response element (XRE)-linked luciferase, aryl hydrocarbons receptor (AhR) transactivation and nuclear localization. CAPE induced hypoxia inducible factor-1α (HIF-1α) protein level and HIF-1α responsible element (HRE) transcriptional activity. CAPE-mediated HIF-1α reduced 3-MC-inducible CYP1A1 protein expression. Taken together, CAPE decreases 3-MC-mediated CYP1A1 expression, and this inhibitory response is associated with inhibition of AhR and HIF-1α induction. - Highlights: • CAPE reduced the formation of the benzo[a]pyrene-DNA adduct. • CAPE inhibited 3-MC-induced CYP1A1 expression. • CAPE induced HIF-1α induction. • CAPE-mediated HIF-1α reduced 3-MC-inducible CYP1A1 expression.

  16. Sulforaphane inhibits CYP1A1 activity and promotes genotoxicity induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin in vitro

    SciTech Connect (OSTI)

    Yang, Fangxing; Zhuang, Shulin; Zhang, Chao; Dai, Heping; Liu, Weiping

    2013-06-15

    Increasing environmental pollution by carcinogens such as some of persistent organic pollutants (POPs) has prompted growing interest in searching for chemopreventive compounds which are readily obtainable. Sulforaphane (SFN) is isolated from cruciferous vegetables and has the potentials to reduce carcinogenesis through various pathways. In this study, we studied the effects of SFN on CYP1A1 activity and genotoxicity induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). The results showed that SFN inhibited TCDD-induced CYP1A1 activity in H4IIE cells by directly inhibiting CYP1A1 activity, probably through binding to aryl hydrocarbon receptor and/or CYP1A1 revealed by molecular docking. However, SFN promoted TCDD-induced DNA damage in yeast cells and reduced the viability of initiated yeast cells. Besides, it is surprising that SFN also failed to reduce genotoxicity induced by other genotoxic reagents which possess different mechanisms to lead to DNA damage. Currently, it is difficult to predict whether SFN has the potentials to reduce the risk of TCDD based on the conflicting observations in the study. Therefore, further studies should be urgent to reveal the function and mechanism of SFN in the stress of such POPs on human health. - Highlights: Sulforaphane inhibited TCDD-induced CYP1A1 activity in H4IIE cells. Sulforaphane may bind to aryl hydrocarbon receptor and/or CYP1A1. Sulforaphane promoted TCDD-induced DNA damage in yeast cells. Sulforaphane may promote DNA damage by DNA strand breaks or DNA alkylation.

  17. Bisphenol A down-regulates rate-limiting Cyp11a1 to acutely inhibit steroidogenesis in cultured mouse antral follicles

    SciTech Connect (OSTI)

    Peretz, Jackye; Flaws, Jodi A.

    2013-09-01

    Bisphenol A (BPA) is the backbone of polycarbonate plastic products and the epoxy resin lining of aluminum cans. Previous studies have shown that exposure to BPA decreases sex steroid hormone production in mouse antral follicles. The current study tests the hypothesis that BPA first decreases the expression levels of the steroidogenic enzyme cytochrome P450 side-chain cleavage (Cyp11a1) and steroidogenic acute regulatory protein (StAR) in mouse antral follicles, leading to a decrease in sex steroid hormone production in vitro. Further, the current study tests the hypothesis that these effects are acute and reversible after removal of BPA. Exposure to BPA (10 μg/mL and 100 μg/mL) significantly decreased expression of Cyp11a1 and StAR beginning at 18 h and 72 h, respectively, compared to controls. Exposure to BPA (10 μg/mL and 100 μg/mL) significantly decreased progesterone levels beginning at 24 h and decreased androstenedione, testosterone, and estradiol levels at 72 h and 96 h compared to controls. Further, after removing BPA from the culture media at 20 h, expression of Cyp11a1 and progesterone levels were restored to control levels by 48 h and 72 h, respectively. Additionally, expression of StAR and levels of androstenedione, testosterone, and estradiol never decreased compared to controls. These data suggest that BPA acutely decreases expression of Cyp11a1 as early as 18 h and this reduction in Cyp11a1 may lead to a decrease in progesterone production by 24 h, followed by a decrease in androstenedione, testosterone, and estradiol production and expression of StAR at 72 h. Therefore, BPA exposure likely targets Cyp11a1 and steroidogenesis, but these effects are reversible with removal of BPA exposure. - Highlights: • BPA may target Cyp11a1 to inhibit steroidogenesis in antral follicles. • BPA may decrease the expression of Cyp11a1 prior to inhibiting steroidogenesis. • The adverse effects of BPA on steroidogenesis in antral follicles are reversible.

  18. Linkage mapping of the gene for Type III collagen (COL3A1) to human chromosome 2q using a VNTR polymorphism

    SciTech Connect (OSTI)

    Tiller, G.E.; Polumbo, P.A.; Summar, M.L. )

    1994-03-15

    The gene for the [alpha]1(III) chain of type III collagen, COL3A1, has been previously mapped to human chromosome 2q24.3-q31 by in situ hybridization. Physical mapping by pulsed-field gel electrophoresis has demonstrated that COL3A1 lies within 35 kb of COL5A2. The authors genotyped the CEPH families at the COL3A2 locus using a pentanucleotide repeat polymorphism within intron 25. They demonstrated significant linkage to 18 anonymous markers as well as the gene for carbamyl phosphate synthetase (CPSI), which had been previously mapped to this region. No recombination was seen between COL3A1 and COL5A2 (Z = 9.93 at [theta] = 0) or D2S24 (Z = 10.55 at [theta] = 0). The locus order is (D2S32-D2S138-D2S148)-(D2S24-COL5A2-COL3A1)-(D2S118-D2S161), with odds of 1:2300 for the next most likely order. These relationships are consistent with the physical mapping of COL3A1 to the distal portion of 2q and place it proximal to CPSI by means of multipoint analysis. These linkage relationships should prove useful in further studies of Ehlers-Danlos syndrome type IV and carbamyl phosphate synthetase I deficiency and provide an additional framework for localizing other genes in this region. 13 refs., 2 figs., 1 tab.

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... S-Preconditioner for Multi-fold Data Reduction with Guaranteed User-Controlled Accuracy Jin, Ye ; Lakshminarasimhan, Sriram ; Shah, Neil ; Gong, Zhenhuan ; Chang, C. S. ; Chen, ...

  20. Potential of Melastoma malabathricum as bio-accumulator for uranium...

    Office of Scientific and Technical Information (OSTI)

    > 1 for uranium in the leaf, stem and roots, indicating accumulation of uranium from soil. ... Institute of Science, Universiti Teknologi MARA, 40450 Shah Alam (Malaysia) (Malaysia) ...

  1. Safety Culture Best Practices agenda/presentations | Y-12 National...

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

    Standards Organization) Jim Merrigan LLNL 5:00 Wrap Up and Adjourn Rizwan Shah Teresa Robbins Paul Wasilko DOE NPO CNS Wed. 1021 Topic Responsibility Organization Best Practices...

  2. Cratered Lorentzian response of driven microwave superconducting...

    Office of Scientific and Technical Information (OSTI)

    Authors: Brenner, Matthew W. ; Gopalakrishnan, Sarang ; Ku, Jaseung ; McArdle, Timothy J. ; Eckstein, James N. ; Shah, Nayana ; Goldbart, Paul M. ; Bezryadin, Alexey Publication ...

  3. Experimental Determination of the HPGe Spectrometer Efficiency...

    Office of Scientific and Technical Information (OSTI)

    40450 Shah Alam (Malaysia) Faculty of Applied Sciences, Universiti Teknologi MARA, ... GAMMA RADIATION; GAMMA SPECTRA; GAMMA SPECTROSCOPY; HIGH-PURITY GE DETECTORS; KEV RANGE; ...

  4. CUG13_HT_paper

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

    Intel Technology Journal, Volume 6, Issue 1 p.11. 2002. 3 William Magro, Paul Petersen, and Sanjiv Shah, Hyper-Threading Technology: Impact on Compute-Intensive Workloads,...

  5. A Fast Dynamic Language for Technical Computing Stefan Karpinski...

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

    Fast Dynamic Language for Technical Computing Stefan Karpinski, Jeff Bezanson, Viral B. Shah & Alan Edelman u a l j i Two Language Problem People love dynamic environments for...

  6. bnw32a1.tmp

    Office of Scientific and Technical Information (OSTI)

    ... Classical strain improvement techniques have been used to ... Torzdopsis candida by single-cell cloning and by mutation. ... 5 ml of the overnight culture was inoculated into 100 ml ...

  7. uth93a1.tmp

    National Nuclear Security Administration (NNSA)

    ... Worman, F. C. V., 1969. Archeological inveigations at the U.S. Atomic Energy Commission's ... Emory's bacchari; Iittleleafmountain mahogany rabbitbrush green rabbitbmsh blackbrush ...

  8. bnw32a1.tmp

    Office of Scientific and Technical Information (OSTI)

    Raw materials are shipped in by truck. or rail. A detailed analysis of the economic estimates for the baseline process is given in Appendix 4. The total capital investment for...

  9. Genetic variation in the CYP1A1 gene is related to circulating PCB118 levels in a population-based sample

    SciTech Connect (OSTI)

    Lind, Lars; Penell, Johanna; Syvänen, Anne-Christine; Axelsson, Tomas; Ingelsson, Erik; Morris, Andrew P.; Lindgren, Cecilia; Salihovic, Samira; Bavel, Bert van; Lind, P. Monica

    2014-08-15

    Several of the polychlorinated biphenyls (PCBs), i.e. the dioxin-like PCBs, are known to induce the P450 enzymes CYP1A1, CYP1A2 and CYP1B1 by activating the aryl hydrocarbon receptor (Ah)-receptor. We evaluated if circulating levels of PCBs in a population sample were related to genetic variation in the genes encoding these CYPs. In the population-based Prospective Investigation of the Vasculature in Uppsala Seniors (PIVUS) study (1016 subjects all aged 70), 21 SNPs in the CYP1A1, CYP1A2 and CYP1B1 genes were genotyped. Sixteen PCB congeners were analysed by high-resolution chromatography coupled to high-resolution mass spectrometry (HRGC/ HRMS). Of the investigated relationships between SNPs in the CYP1A1, CYP1A2 and CYP1B1 and six PCBs (congeners 118, 126, 156, 169, 170 and 206) that captures >80% of the variation of all PCBs measured, only the relationship between CYP1A1 rs2470893 was significantly related to PCB118 levels following strict adjustment for multiple testing (p=0.00011). However, there were several additional SNPs in the CYP1A2 and CYP1B1 that showed nominally significant associations with PCB118 levels (p-values in the 0.003–0.05 range). Further, several SNPs in the CYP1B1 gene were related to both PCB156 and PCB206 with p-values in the 0.005–0.05 range. Very few associations with p<0.05 were seen for PCB126, PCB169 or PCB170. Genetic variation in the CYP1A1 was related to circulating PCB118 levels in the general elderly population. Genetic variation in CYP1A2 and CYP1B1 might also be associated with other PCBs. - Highlights: • We studied the relationship between PCBs and the genetic variation in the CYP genes. • Cross sectional data from a cohort of elderly were analysed. • The PCB levels were evaluated versus 21 SNPs in three CYP genes. • PCB 118 was related to variation in the CYP1A1 gene.

  10. ,"Table 3A.1. January Monthly Peak Hour Demand, by North American Electric Reliability Corporation Assesment Area,"

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

    A.1. January Monthly Peak Hour Demand, by North American Electric Reliability Corporation Assesment Area," ,"1996-2010 Actual, 2011-2012 Projected" ,"(Megawatts)" ,"January","NERC Regional Assesment Area" ,,,"Actual",,,,,,,,,,,,,,,"Projected" ,,,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,"2011E","2012E" ,"Eastern

  11. Draft Genome Sequence of thermoalkaliphilic Caldalkalibacillus thermarum strain TA2.A1 Reveals Molecular Adaptations to Extreme pH and Temperature

    SciTech Connect (OSTI)

    Kalamorz, Falk; Keis, Stefanie; Stanton, Jo-Ann; Brown, Steven D; Klingeman, Dawn Marie; Land, Miriam L; Han, Cliff; Martin, S L.; Morgan, Hugh; Cook, Greg

    2011-01-01

    The genes and molecular machines that allow for a thermoalkaliphilic lifestyle have not been defined. To address this goal, we report on the improved high-quality draft genome sequence of Caldalkalibacillus thermarum strain TA2.A1, an obligately aerobic bacterium that grows optimally at pH 9.5 and 65 to 70 C on a wide variety of carbon and energy sources.

  12. A second mutation in the type II procollagen gene (COL2A1) causing Stickler syndrome (arthro-ophthalmopathy) is also a premature termination codon

    SciTech Connect (OSTI)

    Ahmad, N.N.; Knowlton, R.G.; DiMascio, J.; Prockop, D.J. ); McDonald-McGinn, D.M.; Zackai, E.H.; LaRossa, D. )

    1993-01-01

    Genetic linkage analyses suggest that mutations in type II collagen may be responsible for Stickler syndrome, or arthro-ophthalmopathy (AO), in many families. In the present study oligonucleotide primers were developed to amplify and directly sequence eight of the first nine exons of the gene for type II procollagen (COL2A1). Analysis of the eight exons in 10 unrelated probands with AO revealed that one had a single-base mutation in one allele that changed the codon of -CGA- for arginine at amino acid position [alpha]1-9 in exon 7 to a premature termination signal for translation. The second mutation found to cause AO was, therefore, similar to the first in that both created premature termination signals in the COL2A1 gene. Since mutations producing premature termination signals have not previously been detected in genes for fibrillar collagens, the results raise the possibility that such mutations in the COL2A1 gene are a common cause of AO. 33 refs., 4 figs., 2 tabs.

  13. Assessment of Hard-to-Detect Radionuclide Levels in Decommissioning Waste From the Bohunice NPP-A1, Slovakia, for Clearance and Disposal Purposes

    SciTech Connect (OSTI)

    Slavik, O.; Moravek, J.; Stubna, M.

    2002-02-26

    For assessments of hard-to-detect radionuclides (HD-RN) contents in various type of radwastes at the NPP-A1, available empirical data referenced to 137Cs (actinides, 90Sr, 99Tc, 63Ni, 14C) and the theoretical assessment for the remaining HD-RN using calculated RN inventory and a simple model with effective relative (137Cs) spent fuel release fractions was applied. The analytical data of extended radiochemical analysis for the existing available operational radwaste forms have been reviewed for this purpose. 137Cs, 90Sr and 241Am were set up as release markers for partial spent fuel release groups of HD-RNs within which the total fractions of HD-RN released to the operational radwastes were assumed to be constant. It was shown by the assessment carried out that 137Cs and HD-RNs 129I, 99Tc, and partly 79Se and 14C are the main contributors to the disposal dose limit for the radioactive concentrate at NPP A-1. In the case of the radioactive sludge from the operational radwaste system the role of predominant dose contributors belongs to actinides 239,240Pu and 241Am. In the case of clearance of radioactive material from the NPP-A1 site, only the reference radionuclide, 137Cs was predicted to be the most dominant dose contributor. In all of these cases the estimated contributions of other hard-to-detect radionuclides to respective disposal or release dose limit are lower by 2 and more orders of magnitude. As a lesson learned, the most attention is proposed to focus on the control and measurement of the critical HD-RNs indicated by the assessment. For the control of less important HD-RNs, the developed release coefficient method is sufficient to be applied.

  14. Hypoxia perturbs aryl hydrocarbon receptor signaling and CYP1A1 expression induced by PCB 126 in human skin and liver-derived cell lines

    SciTech Connect (OSTI)

    Vorrink, Sabine U.; Severson, Paul L.; Kulak, Mikhail V.; Futscher, Bernard W.; Domann, Frederick E.

    2014-02-01

    The aryl hydrocarbon receptor (AhR) is an important mediator of toxic responses after exposure to xenobiotics including 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and dioxin-like polychlorinated biphenyls (PCBs). Activation of AhR responsive genes requires AhR dimerization with the aryl hydrocarbon receptor nuclear translocator (ARNT), a heterodimeric partner also shared by the hypoxia-inducible factor-1α (HIF-1α) protein. TCDD-stimulated AhR transcriptional activity can be influenced by hypoxia; however, it less well known whether hypoxia interferes with AhR transcriptional transactivation in the context of PCB-mediated AhR activation in human cells. Elucidation of this interaction is important in liver hepatocytes which extensively metabolize ingested PCBs and experience varying degrees of oxygen tension during normal physiologic function. This study was designed to assess the effect of hypoxia on AhR transcriptional responses after exposure to 3,3′,4,4′,5-pentachlorobiphenyl (PCB 126). Exposure to 1% O{sub 2} prior to PCB 126 treatment significantly inhibited CYP1A1 mRNA and protein expression in human HepG2 and HaCaT cells. CYP1A1 transcriptional activation was significantly decreased upon PCB 126 stimulation under conditions of hypoxia. Additionally, hypoxia pre-treatment reduced PCB 126 induced AhR binding to CYP1 target gene promoters. Importantly, ARNT overexpression rescued cells from the inhibitory effect of hypoxia on XRE-luciferase reporter activity. Therefore, the mechanism of interference of the signaling crosstalk between the AhR and hypoxia pathways appears to be at least in part dependent on ARNT availability. Our results show that AhR activation and CYP1A1 expression induced by PCB 126 were significantly inhibited by hypoxia and hypoxia might therefore play an important role in PCB metabolism and toxicity. - Highlights: • Significant crosstalk exists between AhR and HIF-1α signaling. • Hypoxia perturbs PCB 126 induced AhR function and target gene expression. • PCB 126 mediated activation of AhR activity inhibits HIF-1α signaling. • AhR binding to CYP1A1 and CYP1B1 promoters is inhibited by hypoxia. • ARNT overexpression relieves hypoxic inhibition of AhR function.

  15. Test and demonstration of a 1-MW wellhead generator: helical screw expander power plant, Model 76-1. Final report to the International Energy Agency

    SciTech Connect (OSTI)

    Not Available

    1985-07-04

    A 1-MW geothermal wellhead power plant incorporating a Lysholm or helical screw expander (HSE) was field tested between 1980 and 1983 by Mexico, Italy, and New Zealand with technical assistance from the United States. The objectives were to provide data on the reliability and performance of the HSE and to assess the costs and benefits of its use. The range of conditions under which the HSE was tested included loads up to 933 kW, mass flowrates of 14,600 to 395, 000 lbs/hr, inlet pressures of 64 to 220 psia, inlet qualities of 0 to 100%, exhaust pressures of 3.1 to 40 psia, total dissolved solids up to 310,000 ppM, and noncondensible gases up to 38% of the vapor mass flow. Typical machine efficiencies of 40 to 50% were calculated. For most operations efficiency increased approximately logarithmically with shaft power, while inlet quality and rotor speed had only small effects. The HSE was designed with oversized internal clearances in the expectation that adherent scale would form during operation. Improvements in machine efficiency of 3.5 to 4 percentage points were observed over some test periods with some scale deposition. A comparison with a 1-MW back-pressure turbine showed that the HSE can compete favorably under certain conditions. The HSE was found to be a rugged energy conversion machine for geothermal applications, but some subsystems were found to require further development. 7 refs., 28 figs., 5 tabs.

  16. Location of the spinal cerebellar ataxia 2 locus to a 1 cM interval on chromsome 12q23-24.1

    SciTech Connect (OSTI)

    Allotey, R.; Twells, R.; Orozco, G.

    1994-09-01

    Spinocerebellar ataxia 2 (SCA2) is a dominantly inherited neurodegenerative disorder characterised by progressive ataxia, dysarthria, dysmetria and dysdiadochokinesia. We have previously assigned the disease locus to chromosome 12q23-24.1 in a population from the Holguin province, Cuba, within a 31 cM interval flanked by the anonymous marker D12S53 and the phospholipase A2 gene (PLA2). Clinical as much as genealogical and geographical evidence indicate that the Cuban pedigrees are homogeneous and descend from a common ancestor. We now report fine genetic mapping of the disease locus with fourteen microsatellite loci known to span this region, which positions SCA2 in a 1 cM interval defined by the loci D12S84-AFM291xe9. Observation of a common haplotype segregating with the disease supports the existence of a founder effect in the Holguin pedigrees.

  17. Biophysical Analysis of Anopheles gambiae Leucine-Rich Repeat Proteins APL1A1, APL1B and APL1C and Their Interaction with LRIM1

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

    Williams, Marni; Summers, Brady J.; Baxter, Richard H. G.; Kobe, Bostjan

    2015-03-16

    Natural infection of Anopheles gambiae by malaria-causing Plasmodium parasites is significantly influenced by the APL1 genetic locus. The locus contains three closely related leucine-rich repeat (LRR) genes, APL1A, APL1B and APL1C. Multiple studies have reported the participation of APL1A—C in the immune response of A. gambiae to invasion by both rodent and human Plasmodium isolates. APL1C forms a heterodimer with the related LRR protein LRIM1 via a C-terminal coiled-coil domain that is also present in APL1A and APL1B. The LRIM1/APL1C heterodimer protects A. gambiae from infection by binding the complement-like protein TEP1 to form a stable and active immune complex.more » We report solution x-ray scatting data for the LRIM1/APL1C heterodimer, the oligomeric state of LRIM1/APL1 LRR domains in solution and the crystal structure of the APL1B LRR domain. The LRIM1/APL1C heterodimeric complex has a flexible and extended structure in solution. In contrast to the APL1A, APL1C and LRIM1 LRR domains, the APL1B LRR domain is a homodimer. The crystal structure of APL1B-LRR shows that the homodimer is formed by an N-terminal helix that complements for the absence of an N-terminal capping motif in APL1B, which is a unique distinction within the LRIM1/APL1 protein family. Full-length APL1A1 and APL1B form a stable complex with LRIM1. Our results support a model in which APL1A1, APL1B and APL1C can all form an extended, flexible heterodimer with LRIM1, providing a repertoire of functional innate immune complexes to protect A. gambiae from a diverse array of pathogens.« less

  18. Light hadron spectra in the constituent quark model with the Kobayashi-Kondo-Maskawa-'t Hooft effective U {sub A} (1) symmetry breaking interaction

    SciTech Connect (OSTI)

    Dmitrasinovic, V. . E-mail: dmitrasin@yahoo.com; Toki, H.

    2006-02-15

    We make a critical comparison of several versions of instanton-induced interactions present in the literature, all based on ITEP group's extension to three colours and flavours of 't Hooft's effective lagrangian, with the predictions of the phenomenological Kobayashi-Kondo-Maskawa (KKM) chiral quark lagrangian. We analyze the effects of all versions of the effective U {sub A} (1) symmetry breaking interactions on light hadron spectra in the non-relativistic constituent quark model. We show that the KKMT force, when used as a residual hyperfine interaction reproduces the correct ordering of pseudoscalar and vector mesons even without explicitly taking chiral symmetry into account. Moreover, the nucleon spectra are also correctly reproduced, only the Roper resonance remains too high, albeit lower than usual, at 1660 MeV. The latter's lower than expected mass is not due to a small excitation energy, as in the Glozman-Riska (GR) model, but to a combination of colour, flavour, and spatial wave function properties that enhance the relevant matrix elements. The KKMT interaction explicitly depends on flavour and spin of the quarks, but unlike the GR flavour-spin one it has a firm footing in QCD. In the process we provide several technical advances, in particular we show the first explicit derivation of the three-body Fierz transformation and apply it to the KKM interaction. We also discuss the ambiguities associated with the colour degree of freedom.

  19. THE DEVELOPMENT OF A 1990 GLOBAL INVENTORY FOR SO(X) AND NO(X) ON A 1(DEGREE) X 1(DEGREE) LATITUDE-LONGITUDE GRID.

    SciTech Connect (OSTI)

    VAN HEYST,B.J.

    1999-10-01

    Sulfur and nitrogen oxides emitted to the atmosphere have been linked to the acidification of water bodies and soils and perturbations in the earth's radiation balance. In order to model the global transport and transformation of SO{sub x} and NO{sub x}, detailed spatial and temporal emission inventories are required. Benkovitz et al. (1996) published the development of an inventory of 1985 global emissions of SO{sub x} and NO{sub x} from anthropogenic sources. The inventory was gridded to a 1{degree} x 1{degree} latitude-longitude grid and has served as input to several global modeling studies. There is now a need to provide modelers with an update of this inventory to a more recent year, with a split of the emissions into elevated and low level sources. This paper describes the development of a 1990 update of the SO{sub x} and NO{sub x} global inventories that also includes a breakdown of sources into 17 sector groups. The inventory development starts with a gridded global default EDGAR inventory (Olivier et al, 1996). In countries where more detailed national inventories are available, these are used to replace the emissions for those countries in the global default. The gridded emissions are distributed into two height levels (0-100m and >100m) based on the final plume heights that are estimated to be typical for the various sectors considered. The sources of data as well as some of the methodologies employed to compile and develop the 1990 global inventory for SO{sub x} and NO{sub x} are discussed. The results reported should be considered to be interim since the work is still in progress and additional data sets are expected to become available.

  20. A1.5 Fusion Performance

    SciTech Connect (OSTI)

    Amendt, P

    2011-03-31

    Analysis and radiation hydrodynamics simulations for expected high-gain fusion target performance on a demonstration 1-GWe Laser Inertial Fusion Energy (LIFE) power plant in the mid-2030s timeframe are presented. The required laser energy driver is 2.2 MJ at a 0.351-{micro}m wavelength, and a fusion target gain greater than 60 at a repetition rate of 16 Hz is the design goal for economic and commercial attractiveness. A scaling-law analysis is developed to benchmark the design parameter space for hohlraum-driven central hot-spot ignition. A suite of integrated hohlraum simulations is presented to test the modeling assumptions and provide a basis for a near-term experimental resolution of the key physics uncertainties on the National Ignition Facility (NIF). The NIF is poised to demonstrate ignition by 2012 based on the central hot spot (CHS) mode of ignition and propagating thermonuclear burn [1]. This immediate prospect underscores the imperative and timeliness of advancing inertial fusion as a carbon-free, virtually limitless source of energy by the mid-21st century to substantially offset fossil fuel technologies. To this end, an intensive effort is underway to leverage success at the NIF and to provide the foundations for a prototype 'LIFE.1' engineering test facility by {approx}2025, followed by a commercially viable 'LIFE.2' demonstration power plant operating at 1 GWe by {approx}2035. The current design goal for LIFE.2 is to accommodate {approx}2.2 MJ of laser energy (entering the high-Z radiation enclosure or 'hohlraum') at a 0.351-{micro}m wavelength operating at a repetition rate of 16 Hz and to provide a fusion target yield of 132 MJ. To achieve this design goal first requires a '0-d' analytic gain model that allows convenient exploration of parameter space and target optimization. This step is then followed by 2- and 3-dimensional radiation-hydrodynamics simulations that incorporate laser beam transport, x-ray radiation transport, atomic physics, and thermonuclear burn [2]. These simulations form the basis for assessing the susceptibility to hydrodynamic instability growth, target performance margins, laser backscatter induced by plasma density fluctuations within the hohlraum, and the threat spectrum emerging from the igniting capsule, e.g., spectra, fluences and anisotropy of the x rays and ions, for input into the chamber survivability calculations. The simulations follow the guidelines of a 'point design' methodology, which formally designates a well-defined milestone in concept development that meets established criteria for experimental testing. In Section 2, the 0-d analytic gain model to survey gain versus laser energy parameter space is discussed. Section 3 looks at the status of integrated hohlraum simulations and the needed improvements in laser-hohlraum coupling efficiency to meet the LIFE.2 threshold (net) target gain of {approx}60. Section 4 considers advanced hohlraum designs to well exceed the LIFE.2 design goal for satisfactory performance margins. We summarize in Sec. 5.

  1. A:\1FRONT(REVISED).PDF

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

    ACKNOWLEDGMENTS Special "Thanks" are given to the many individuals who participated in the multi-disciplinary team from DOE Headquarters and Field Elements. They wrote the chapters or provided insight, input and information arising from their own experiences. It was their valuable expertise which formed the basis for this Reference Book. Sponsor: Richard H. Hopf, Director, Office of Procurement & Assistance Management Lead Office Director: Stephen J. Michelsen, Director, Office of

  2. Microsoft Word - 7A1.doc

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

    2,3 , Kim D. Janda 2,3,4,* and Ian A. Wilson 1,4,* Departments of Molecular Biology 1 ... Mee, J.M., McKenzie, K.M., Janda K.D. and Wilson I.A. Complete reaction cycle of a cocaine ...

  3. Residential Refrigerators-Freezers (Appendix A1)

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards.

  4. Secretary Moniz to Lead Delegation to U.S.-Africa Energy Ministerial...

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

    Rajiv Shah, Administrator of the U.S. Agency for International Development; Fred Hochberg, Chairman of the Export-Import Bank of the U.S.; Gayle Smith, Special Assistant to the ...

  5. Federal Utility Partnership Working Group (FUPWG) Meeting Report...

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

    When a site uses appropriations for a project, Ms. Shah recommends having an O&M contract, to ensure that the project is producing electricity for the life of the...

  6. Structural basis of GSK-3 inhibition by N-terminal phosphorylation...

    Office of Scientific and Technical Information (OSTI)

    Authors: Stamos, Jennifer L. ; Chu, Matthew Ling-Hon ; Enos, Michael D. ; Shah, Niket ; Weis, William I. 1 + Show Author Affiliations (Stanford) Publication Date: 2015-02-19 OSTI ...

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

    Office of Scientific and Technical Information (OSTI)

    S ren G F DeVree Brian T Zou Yaozhong Kruse Andrew C Chung Ka Young Kobilka Tong Sun Thian Foon Sun Chae Pil Seok Pardon Els Calinski Diane Mathiesen Jesper M Shah Syed T A...

  8. Office of the Under Secretary for Science and Energy | Department...

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

    ... Franklin (Lynn) Orr Under Secretary for Science and Energy More about Franklin (Lynn) Orr Adam Cohen Deputy Under Secretary for Science and Energy More about Adam Cohen Tarak Shah ...

  9. What Started the Motion Described By Newton's Third Law? | GE...

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

    JigarShahV Infrastructure Research: Holiday Shopping & Electric Vehicles IMG0475 Innovation 247: We're Always Open MunichinteriorV 10 Years ON: From the Lab to the...

  10. Minimally Invasive Magnetic Resonance Imaging-Guided Free-Hand Aspiration of Symptomatic Nerve Route Compressing Lumbosacral Cysts Using a 1.0-Tesla Open Magnetic Resonance Imaging System

    SciTech Connect (OSTI)

    Bucourt, Maximilian de, E-mail: mdb@charite.de; Streitparth, Florian, E-mail: florian.streitparth@charite.de; Collettini, Federico [Charite-University Medicine, Department of Radiology (Germany); Guettler, Felix [Jena University, Department of Radiology (Germany); Rathke, Hendrik; Lorenz, Britta; Rump, Jens; Hamm, Bernd [Charite-University Medicine, Department of Radiology (Germany); Teichgraeber, U. K. [Jena University, Department of Radiology (Germany)

    2012-02-15

    Purpose: To evaluate the feasibility of minimally invasive magnetic resonance imaging (MRI)-guided free-hand aspiration of symptomatic nerve route compressing lumbosacral cysts in a 1.0-Tesla (T) open MRI system using a tailored interactive sequence. Materials and Methods: Eleven patients with MRI-evident symptomatic cysts in the lumbosacral region and possible nerve route compressing character were referred to a 1.0-T open MRI system. For MRI interventional cyst aspiration, an interactive sequence was used, allowing for near real-time position validation of the needle in any desired three-dimensional plane. Results: Seven of 11 cysts in the lumbosacral region were successfully aspirated (average 10.1 mm [SD {+-} 1.9]). After successful cyst aspiration, each patient reported speedy relief of initial symptoms. Average cyst size was 9.6 mm ({+-}2.6 mm). Four cysts (8.8 {+-} 3.8 mm) could not be aspirated. Conclusion: Open MRI systems with tailored interactive sequences have great potential for cyst aspiration in the lumbosacral region. The authors perceive major advantages of the MR-guided cyst aspiration in its minimally invasive character compared to direct and open surgical options along with consecutive less trauma, less stress, and also less side-effects for the patient.

  11. WE-G-17A-07: Investigation of the Influence of the Electron Return Effect (ERE) On the Dose Distribution in Rectal Cancer Patients On a 1.5T MR-Linac

    SciTech Connect (OSTI)

    Uilkema, S; Heide, U; Nijkamp, J; Sonke, J; Moreau, M

    2014-06-15

    Purpose: The purpose of this planning study is to investigate the influence of the ERE on the day-to-day dose distribution in rectal cancer patients, where changes in gas-pockets frequently occur. Methods: Daily CT scans of 5 patients treated neo-adjuvant with 5x5Gy for rectal cancer were used. We optimized two plans on the planning CT (Monaco, 1 mm3 dosegrid), a conventional 7-field 6MV IMRT plan (Dconv) and a plan in the presence of a 1.5T field (Dmrl). We recalculated the plans on all repeat-CT scans and evaluated under/over-dosage of the daily CTVs. Changes of more than 1% were considered significant. In the bowel area, we investigated the relative dose changes due to the ERE, where the contribution of the ERE was separated from other effects such as attenuation. Results: Both plans were comparable and compliant with ICRU 62 for all patients. For 2 fractions in one patient under-dosage in the CTV was significant, due to a disappearing gas-pocket. Here the V95 was 96.82 and 97.36% in in Dmrl compared to 98.85 and 98.66% in Dconv, respectively. For 3 fractions in another patient appearing gas-pockets resulted in significant over-dosage of the CTV. In these fractions the V107 was 1.882.68% in Dmrl compared to 0.331.27% in Dconv. In the bowel area the dose changes attributable to the ERE were approximately 5% in 1cc, at low dose levels. Conclusion: We were able to calculate acceptable treatment plans with and without a magnetic field. The ERE was present in the Dmrl, but the volumetric effect within the CTV was limited. Outside the CTV relative dose differences were similar, but on small volumes at lower, less relevant dose levels. This suggests that there is no clinical relevant ERE on dose distributions in rectal cancer patients on a 1.5T MR-Linac.

  12. The tribology of PS212 coatings and PM212 composites for the lubrication of titanium 6A1-4V components of a Stirling engine space power system

    SciTech Connect (OSTI)

    Sliney, H.E.; Dellacorte, C.; Lukaszewicz, V. |

    1995-07-01

    The Stirling space power machine incorporates a linear alternator to generate electrical power. The alternator is a reciprocating device that is driven by a solar or nuclear-powered Stirling engine. The power piston and cylinder are made of titanium 6A1-4V (Ti6-4) alloy, and are designed to be lubricated by a hydrodynamically-generated gas film. Rubbing occurs during starts and stops and there is a possibility of an occasional high speed rub. Since titanium is known to have a severe galling tendency in sliding contacts, a `backup,` self-lubricating coating on the cylinder and/or the piston is needed. This report describes the results of a research program to study the lubrication of Ti6-4 with the following chromium carbide based materials: plasma-sprayed PS212 coatings and sintered PM212 counterfaces. Program objectives are to achieve adherent coatings on Ti6-4 and to measure the friction and wear characteristics of the following sliding combinations under conditions simulative of the Stirling-driven space power linear alternator: Ti6-4/Ti6-4 baseline, Ti6-4/PS212 coated Ti6-4, and Ps212 coated Ti6-4/PM212

  13. RAMATION V=W Ot TOTS= t sAy VnoffZW COMM1 AV 10i90 2M3 AM=W V A CLSI~LL331M A1N2UW

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

    t9, S. nTCmI RAMATION V=W Ot TOTS= t sAy VnoffZW COMM1 AV 10i90 2M3 AM=W V A CLSI~LL331M A1N2UW OMA1ID9 V3 WMM I~UMMIM UU &!% W 2W WT AM 0? ?Ml U&O(1 LW pAM Mr MMW31 T!WOLVSD A GUS =-o &L MCMA I h MMK ON PLUPCMTtft GJ DR P -M~ CAM~ 07 W ULOW~ M *!Ti ~~mum 0sflOY iftJ A SLXQT OUT (Wi M I M ra IJJW MarB~ *~ W? $MOM.~ HMP~ IT V=h MMOTM RW1& 07W O RAttcMUU w~A0AO wAf~ K 43)AN wA BE tluywxwD (b(6 l~U %I S~)6 ASSA~ r 6 AM MWOim~~ SUM v~ DM 'VAT M OM1 IN * M S W IMIEf To MIK Row.

  14. Table A1. Total First Use (formerly Primary Consumption) of...

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

    ... W "," W "," W "," W "," W ",0,220,0,16 2911,"Petroleum Refining (h)",249,1824," W "," W ",17," W "," W ",0,220,0,13.8 30,"Rubber and Miscellaneous Plastics ...

  15. Exhibit A-1. Labor Categories and Occupation Codes

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

    Service Workers 0512 0513 0521 0524 0525 Firefighters Security Guards Food Service ... No. of Individuals with New Intakes* Collective CEDE Dose from Intake (person-rem) Average ...

  16. A-1 APPENDIX A DEFINITION OF TERMS AND ACRONYMS Acronyms

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

    ... and Disposal TWAP Tank Waste Analysis Plan TWINS Tank Waste Information Network System TWRS Tank Waste Remediation System U.S.C. U.S. Code USDOE United States Department of Energy ...

  17. A-1 APPENDIX A DEFINITION OF TERMS AND ACRONYMS Acronyms

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

    of radioactive materials; each radionuclide has a characteristic constant half-life. Halogenated Hydrocarbons: Organic compounds containing atoms such as chlorine, fluorine,...

  18. Microsoft Word - Attachment A-1 Performance Work Statement Amended...

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

    licenses, permits, certificates, insurance, pre-employment screenings, reports, ... and alarms systems such as gas, fire, heating, ventilation, and air condi- tioning. ...

  19. Search for B+ meson decay to a1+ K*0

    SciTech Connect (OSTI)

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

    2011-08-11

    We present a search for the decay B{sup +} --> {alpha}{sup +}{sub 1}(1260)K*{sup 0}(892). The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465 million B{anti B} pairs produced in e{sup +}e{sup -} annihilation at the energy of the {Upsilon}(4S). We find no significant signal and set an upper limit at 90% confidence level on the product of branching fractions B(B{sup +} --> {alpha}{sup +}{sub 1}(1260)K*{sup 0}(892)) x B({alpha}{sup +}{sub 1}(1260) --> {pi}{sup +}{pi}{sup -}{pi}{sup +}) of 1.8 x 10{sup -6}.

  20. Table A1. Total First Use (formerly Primary Consumption) of...

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

    ...,0.5,1.2,1.1,0.6,1.1,1.2,1.5,1.1,1.8 , 20,"Food and Kindred Products",1193,198,30,19,631," ....6,0.5,0.8,0.9,0.6,1.1,1.8,2,0.9,1.8 , 20,"Food and Kindred Products",93,21,9," W ",51," W ...

  1. DOE/PPPO/03-0098&D1/A1

    Office of Environmental Management (EM)

    ... The average annual temperature is 12.7 o C (55 o F). Record high and low temperatures are 39.4 o C (103 o F) and ... purposes, including a water treatment plant, holding ponds, ...

  2. Proteomic analysis of trichloroethylene-induced alterations in expression, distribution, and interactions of SET/TAF-Iα and two SET/TAF-Iα-binding proteins, eEF1A1 and eEF1A2, in hepatic L-02 cells

    SciTech Connect (OSTI)

    Hong, Wen-Xu; Yang, Liang; Chen, Moutong; Yang, Xifei; Ren, Xiaohu; Fang, Shisong; Ye, Jinbo; Huang, Haiyan; Peng, Chaoqiong; Zhou, Li; Huang, Xinfeng; Yang, Fan; Wu, Desheng; Zhuang, Zhixiong; Liu, Jianjun

    2012-09-01

    Emerging evidence indicates that trichloroethylene (TCE) exposure causes severe hepatotoxicity. However, the mechanisms of TCE hepatotoxicity remain unclear. Recently, we reported that TCE exposure up-regulated the expression of the oncoprotein SET/TAF-Iα and SET knockdown attenuated TCE-induced cytotoxicity in hepatic L-02 cells. To decipher the function of SET/TAF-Iα and its contributions to TCE-induced hepatotoxicity, we employed a proteomic analysis of SET/TAF-Iα with tandem affinity purification to identify SET/TAF-Iα-binding proteins. We identified 42 novel Gene Ontology co-annotated SET/TAF-Iα-binding proteins. The identifications of two of these proteins (eEF1A1, elongation factor 1-alpha 1; eEF1A2, elongation factor 1-alpha 2) were confirmed by Western blot analysis and co-immunoprecipitation (Co-IP). Furthermore, we analyzed the effects of TCE on the expression, distribution and interactions of eEF1A1, eEF1A2 and SET in L-02 cells. Western blot analysis reveals a significant up-regulation of eEF1A1, eEF1A2 and two isoforms of SET, and immunocytochemical analysis reveals that eEF1A1 and SET is redistributed by TCE. SET is redistributed from the nucleus to the cytoplasm, while eFE1A1 is translocated from the cytoplasm to the nucleus. Moreover, we find by Co-IP that TCE exposure significantly increases the interaction of SET with eEF1A2. Our data not only provide insights into the physiological functions of SET/TAF-Iα and complement the SET interaction networks, but also demonstrate that TCE exposure induces alterations in the expression, distribution and interactions of SET and its binding partners. These alterations may constitute the mechanisms of TCE cytotoxicity. -- Highlights: ► Identify 62 SET/TAF-Iα-associated proteins in human L-02 cells ► Trichloroethylene (TCE) alters the interaction of SET with eEF1A1 and eEF1A2. ► TCE induces the translocation and up-regulation of SET. ► TCE induces the translocation and up-regulation of eEF1A.

  3. Hanford Environmental Analytical Methods (methods as of March 1990). Volume 2, Appendix A1-O and appendix A1-I

    SciTech Connect (OSTI)

    Goheen, S.C.; McCulloch, M.; Daniel, J.L.

    1993-05-01

    Techniques in use at the Hanford Reservation as of March, 1990 for the analysis of liquids, organic wastes, soils, and sediments, are described. Limitations and applications of the techniques are included.

  4. Accelerating the Clean Energy Transition in South Africa | Department of

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

    Energy Accelerating the Clean Energy Transition in South Africa Accelerating the Clean Energy Transition in South Africa May 28, 2015 - 9:45am Addthis New partnerships between U.S. and South African organizations were recognized during a signing ceremony at the Powering South Africa Conference. From left to right: Jaime Cruz, Millenium Solutions; Edwina Felix, Peer Africa; Carsten Larsen, Dow; Sheila Moynihan, EERE; Bipin Shah, WinBuild; Teresa Scheepers, Municipal Manger of !Khies; Minister

  5. Microsoft Word - AGA12 TestPlan 2-6-07.doc

    Energy Savers [EERE]

    AGA 12, Part 2 Performance Test Plan U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Enhancing control systems security in the energy sector NSTB Mark Hadley, Kristy Huston Pacific Northwest National Laboratories November 2006 Acknowledgements The authors wish to thank Bill Rush and Aakash Shah of the Gas Technology Institute as well as the members of the NERC Control Systems Security Working Group and Sandia National Laboratory for their contributions towards the

  6. Better Buildings Challenge Accelerator Support - 2014 BTO Peer Review |

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

    Department of Energy Accelerator Support - 2014 BTO Peer Review Better Buildings Challenge Accelerator Support - 2014 BTO Peer Review Presenter: Monisha Shah, National Renewable Energy Laboratory Through the Better Buildings Energy Data Accelerator, local governments are joining forces with their utilities so that commercial and multifamily building owners can more easily access whole-building energy usage data. This effort helps building owners-especially those with multiple tenants-break

  7. 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface Citation Details In-Document Search Title: 120-Channel, Chronically Implantable, Wireless, Polymer Neural Interface Authors: Tooker, A ; Shah, K ; Tolosa, V ; Sheth, H ; Felix, S ; Delima, T ; Pannu, S Publication Date: 2012-05-09 OSTI Identifier: 1083257 Report Number(s): LLNL-PROC-557232 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference Resource Relation: Conference: Presented

  8. LV8115 2..5

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

    Core Electrostatic Fluctuations and Particle Transport in a Reversed-Field Pinch J. Lei, P. M. Schoch, D. R. Demers, U. Shah, and K. A. Connor ECSE Department, Rensselaer Polytechnic Institute, Troy, New York 12180 J. K. Anderson Physics Department, University of Wisconsin, Madison, Wisconsin 53706 T. P. Crowley National Institute of Standards and Technology, Boulder, Colorado 80305 (Received 5 August 2002; published 17 December 2002) Potential and electron-density fluctuation profiles, ~ 

  9. President Obama Announces New Investments to Combat Climate Change and

    Energy Savers [EERE]

    Energy April 17, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Christine M. Griffin, Deputy Director of Office of Personnel Management; Kevin Concannon, Under Secretary for Food, Nutrition and Consumer Services, United States Department of Agriculture; Rajiv Shah, Under Secretary for Research, Education, and Economics, United States Department of Agriculture; Michael Nacht,

  10. NREL/SCE High Penetration PV Integration Project: FY13 Annual Report

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

    NREL/SCE High Penetration PV Integration Project: FY13 Annual Report Barry A. Mather National Renewable Energy Laboratory Sunil Shah Southern California Edison Benjamin L. Norris and John H. Dise Clean Power Research Li Yu, Dominic Paradis, and Farid Katiraei Quanta Technology Richard Seguin, David Costyk, Jeremy Woyak, Jaesung Jung, Kevin Russell, and Robert Broadwater Electrical Distribution Design, Inc. Technical Report NREL/TP-5D00-61269 June 2014 NREL is a national laboratory of the U.S.

  11. NREL: Energy Analysis - Washington D.C. Office Staff

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

    Washington D.C. Office The following SEAC staff are based in our Washington D.C. Office. They support a variety of programs and activities, and often are the liaison between the U.S. Department of Energy and staff based in Golden, Colorado. Team Lead: Robert Margolis Administrative Support: Catherine Burke (Golden) Austin Brown David J. Feldman Thomas Jenkin John (Jack) Mayernik Colin McMillan Kathleen Nawaz Monisha Shah Photo of Austin Brown. Austin Brown Senior Analyst (Strategic Planning)

  12. Optical and infrared properties of glancing angle deposited nanostructured

    Office of Scientific and Technical Information (OSTI)

    tungsten films (Journal Article) | SciTech Connect Optical and infrared properties of glancing angle deposited nanostructured tungsten films Citation Details In-Document Search Title: Optical and infrared properties of glancing angle deposited nanostructured tungsten films Authors: Ungaro, Craig [1] ; Shah, Ankit [1] ; Kravchenko, Ivan I [2] ; Hensley, Dale K [2] ; Gray, Stephen K. [3] ; Gupta, Mool C. [1] + Show Author Affiliations University of Virginia, Charlottesville ORNL Argonne

  13. Detailed High-Resolution Three-Dimensional Simulations of OMEGA Separated

    Office of Scientific and Technical Information (OSTI)

    Reactants Inertial Confinement Fusion Experiments (Conference) | SciTech Connect Detailed High-Resolution Three-Dimensional Simulations of OMEGA Separated Reactants Inertial Confinement Fusion Experiments Citation Details In-Document Search Title: Detailed High-Resolution Three-Dimensional Simulations of OMEGA Separated Reactants Inertial Confinement Fusion Experiments Authors: Haines, Brian Michael [1] ; Grim, Gary P. [1] ; Fincke, James R. [1] ; Shah, Rahul C. [1] ; Forrest, Chad [2] ;

  14. Green Button: Enabling Energy Innovation | Department of Energy

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

    Button: Enabling Energy Innovation Green Button: Enabling Energy Innovation May 9, 2013 - 2:35pm Addthis Monisha Shah White House Council on Environmental Quality Nick Sinai U.S. Deputy Chief Technology Officer, White House Office of Science and Technology Policy What does this mean for me? Households and businesses can more easily use web and smartphone apps to pick the best rate plan for them. Consumers can take advantage of customized energy efficiency tips for their homes and businesses.

  15. Towards a Large-Scale Recording System: Demonstration of Polymer-Based

    Office of Scientific and Technical Information (OSTI)

    Penetrating Array for Chronic Neural Recording (Conference) | SciTech Connect Towards a Large-Scale Recording System: Demonstration of Polymer-Based Penetrating Array for Chronic Neural Recording Citation Details In-Document Search Title: Towards a Large-Scale Recording System: Demonstration of Polymer-Based Penetrating Array for Chronic Neural Recording Authors: Tooker, A ; Liu, D ; Anderson, E B ; Felix, S ; Shah, K G ; Lee, K Y ; Chung, J E ; Pannu, S ; Frank, L ; Tolosa, V Publication

  16. Volume Visualization

    Office of Scientific and Technical Information (OSTI)

    Volume Visualization of Multiple Alignment of Large Genomic DNA Nameeta Shah 1,2 , Scott E. Dillard 1 , Gunther H. Weber 1,2 , and Bernd Hamann 1,2 1 Institute for Data Analysis and Visualization (IDAV), Department of Computer Science, One Shields Avenue, University of California, Davis, CA 95616-8562, U.S.A. {nyshah, sedillard, ghweber, bhamann}@ucdavis.edu 2 Visualization Group, National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory, One Cyclotron

  17. Development of a 1 x N Fiber Optic Sensor Array for Carbon Sequestration Site Monitoring

    SciTech Connect (OSTI)

    Repasky, Kevin

    2013-09-30

    A fiber sensor array for sub-surface CO{sub 2} concentrations measurements was developed for monitoring geologic carbon sequestration sites. The fiber sensor array uses a single temperature tunable distributed feedback (DFB) laser operating with a nominal wavelength of 2.004 􀁐m. Light from this DFB laser is direct to one of the 4 probes via an in-line 1 x 4 fiber optic switch. Each of the 4 probes are buried and allow the sub-surface CO{sub 2} to enter the probe through Millipore filters that allow the soil gas to enter the probe but keeps out the soil and water. Light from the DFB laser interacts with the CO{sub 2} before it is directed back through the in-line fiber optic switch. The DFB laser is tuned across two CO{sub 2} absorption features where a transmission measurement is made allowing the CO{sub 2} concentration to be retrieved. The fiber optic switch then directs the light to the next probe where this process is repeated allowing sub-surface CO{sub 2} concentration measurements at each of the probes to be made as a function of time. The fiber sensor array was deployed for fifty-eight days beginning June 19, 2012 at the Zero Emission Research Technology (ZERT) field site where sub-surface CO{sub 2} concentrations were monitored. Background measurements indicate the fiber sensor array can monitor background levels as low as 1,000 parts per million (ppm). A thirty four day sub-surface release of 0.15 tones CO{sub 2}/day began on July 10, 2012. The elevated subsurface CO{sub 2} concentration was easily detected by each of the four probes with values ranging to over 60,000 ppm, a factor of greater than 6 higher than background measurements. The fiber sensor array was also deploy at the Big Sky Carbon Sequestration Partnership (BSCSP) site in north-central Montana between July 9th and August 7th, 2013 where background measurements were made in a remote sequestration site with minimal infrastructure. The project provided opportunities for two graduate students to participate in research directly related to geologic carbon sequestration. Furthermore, commercialization of the technology developed is being pursued with five different companies via the Department of energy SBIR/STTR program

  18. Table A1. Total Primary Consumption of Energy for All Purposes...

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

    ...,144,28,106,"W","W",1,11.3 3331," Primary Copper",21,1246,"W","W",15,3,"W","W","*",1 ...50,0,14,2,18,1,74,"*",16.6 3331," Primary Copper","*","W",0,"W","*","*",0,"*","*",1.1 ...

  19. Wave-Energy/-Device Modeling: Developing A 1:17 Scaled Model

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

    Fusion Energy Sciences Advanced Scientific Computing Research Biological and Environmental ... Basin at the Naval Surface Warfare Center's David Taylor Model Basin (see Figure 2). ...

  20. System design of a 1 MW north-facing, solid particle receiver

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

    Christian, J.; Ho, C.

    2015-05-01

    Falling solid particle receivers (SPR) utilize small particles as a heat collecting medium within a cavity receiver structure. The components required to operate an SPR include the receiver (to heat the particles), bottom hopper (to catch the falling particles), particle lift elevator (to lift particles back to the top of the receiver), top hopper (to store particles before being dropped through the receiver), and ducting. In addition to the required components, there are additional features needed for an experimental system. These features include: a support structure to house all components, calibration panel to measure incident radiation, cooling loops, and sensorsmore » (flux gages, thermocouples, pressure gages). Each of these components had to be designed to withstand temperatures ranging from ambient to 700 °C. Thermal stresses from thermal expansion become a key factor in these types of high temperature systems. The SPR will be housing ~3000 kg of solid particles. The final system will be tested at the National Solar Thermal Test Facility in Albuquerque, NM.« less

  1. Analytical study of the propagation of acoustic waves in a 1D weakly disordered lattice

    SciTech Connect (OSTI)

    Richoux, O. Morand, E.; Simon, L.

    2009-09-15

    This paper presents an analytical approach of the propagation of an acoustic wave through a normally distributed disordered lattice made up of Helmholtz resonators connected to a cylindrical duct. This approach allows to determine analytically the exact transmission coefficient of a weakly disordered lattice. Analytical results are compared to a well-known numerical method based on a matrix product. Furthermore, this approach gives an analytical expression of the localization length apart from the Bragg stopband which depends only on the standard deviation of the normal distribution disorder. This expression permits to study on one hand the localization length as a function of both disorder strength and frequency, and on the other hand, the propagation characteristics on the edges of two sorts of stopbands (Bragg and Helmholtz stopbands). Lastly, the value of the localization length inside the Helmholtz stopband is compared to the localization length in the Bragg stopband.

  2. A 1-V series-array Josephson voltage standard operated at 35 GHz

    SciTech Connect (OSTI)

    Mueller, F.; Koehler, H.; Weber, P.; Bluethner, K.; Meyer, H. )

    1990-11-01

    Josephson voltage standards utilize microwave-induced constant voltage steps in the dc characteristic of Josephson tunnel junctions. This paper describes the design and operation of array circuits with 108 and 2000 junctions connected in series. In contrast with similar realizations, simple {ital Q}-band equipment is used for the microwave supply. The microwave attenuation of 1000 junctions was about 1 dB. The version with 2000 junctions generated Josephson voltages up to 1.2 V when operated at 35 GHz. The stability times of the quantized levels were, under normal laboratory conditions (unshielded room), better than 10 min.

  3. Design of a 1 kW class gamma type Stirling engine

    SciTech Connect (OSTI)

    Raggi, L.; Katsuta, Masafumi; Sekiya, Hiroshi

    1997-12-31

    The study for a design on a kinematic drive gamma type Stirling engine is reported. This unit enters in the 1kW class and it is conceived to move a portable electric generator. The peculiarity of this unit is basically to use components taken from the line production, and also for the parts designed specifically for this application all the efforts are directed to simplicity in terms of material and manufacture. At first the engine performance targets are defined in compatibility with the components taken from a large scale production compressor and then the new components like the heat exchangers and the crank mechanism are designed. Two pre-tests are effected: one to define the performances of the induction motor in the electric regenerative mode and another running the machine as a refrigerator.

  4. Refrigerators and Refrigerator-Freezers (Appendix A1 after May 2, 2011)

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards.

  5. Measurement of the proton A_1 and A_2 spin asymmetries: Probing Color Forces

    SciTech Connect (OSTI)

    Armstrong, Whitney

    2015-05-01

    The Spin Asymmetries of the Nucleon Experiment (SANE) measured the proton spin structure function g_2 in a range of Bjorken x, 0.3 < 0.8, where extraction of the twist-3 matrix element d_2^p (an integral of g_2 weighted by x^2) is most sensitive. The data was taken from Q^2 equal to 2.5 GeV^2 up to 6.5 GeV^2. In this polarized electron scattering off a polarized hydrogen target experiment, two double spin asymmetries, Apar and Aperp were measured using the BETA (Big Electron Telescope Array) Detector. BETA consisted of a scintillator hodoscope, gas Cerenkov counter, lucite hodoscope and a large lead glass electromagnetic calorimeter. With a unique open geometry, a threshold gas Cerenkov detector allowed BETA to cleanly identify electrons for this inclusive experiment. A measurement of d_2^p is is compared to lattice QCD calculations.

  6. NREL Establishes a 1.5-MW Wind Turbine Test Platform for Research Partnerships (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    Research turbine supports sustained technology development. For more than three decades, engineers at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center (NWTC) have worked with the U.S. Department of Energy (DOE) Wind Program and industry partners to advance wind energy technology, improve wind turbine performance, and reduce the cost of energy. Although there have been dramatic increases in performance and drops in the cost of wind energy-from $0.80 per kilowatt-hour to between $0.06 and $0.08 per kilowatt-hour-the goal of the DOE Wind Program is to further increase performance and reduce the cost of energy for land-based systems so that wind energy can compete with natural gas by 2020. In support of the program's research and development (R and D) efforts, NREL has constructed state-of-the-art facilities at the NWTC where industry partners, universities, and other DOE laboratories can conduct tests and experiments to further advance wind technology. The latest facility to come online is the DOE-GE 1.5-MW wind turbine test platform. Working with DOE, NREL purchased and installed a GE 1.5-MW wind turbine at the NWTC in 2009. Since then, NREL engineers have extensively instrumented the machine, conducted power performance and full-system modal tests, and collected structural loads measurements to obtain baseline characterization of the turbine's power curve, vibration characteristics, and fatigue loads in the uniquely challenging NWTC inflow environment. By successfully completing a baseline for the turbine's performance and structural response, NREL engineers have established a test platform that can be used by industry, university, and DOE laboratory researchers to test wind turbine control systems and components. The new test platform will also enable researchers to acquire the measurements needed to develop and validate wind turbine models and improve design codes.

  7. National Geothermal Data System State Submissions by Date (Appendix A-1-a)

    SciTech Connect (OSTI)

    Love, Diane

    2015-12-20

    This multipaged spreadsheet tracks submissions of all data records to the State Geological Survey Contributions to the National Geothermal Data System by state and by type.

  8. Induction of cytochromes P450 1A1 and 1A2 by tanshinones in human...

    Office of Scientific and Technical Information (OSTI)

    ... Resource Type: Journal Article Resource Relation: Journal Name: Toxicology and Applied Pharmacology; Journal Volume: 252; Journal Issue: 1; Other Information: DOI: 10.1016...

  9. RSC_CC_C1CC11440A 1..3

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

    359-7345 Chemical Communications www.rsc.orgchemcomm Volume 47 | Number 26 | 14 July 2011 ... can act as self-assembled sites for chemical interaction and structural transformation. ...

  10. Plasma and Electrode Emissions from a 1 kW Hydrogen-Nitrogen Arcjet Thruster

    SciTech Connect (OSTI)

    Huang Heji; Pan Wenxia; Meng Xian; Wu Chengkang

    2010-05-21

    Arc root behavior affects the energy transfer and nozzle erosion in an arcjet thruster. To investigate the development of arc root attachment in 1 kW class N{sub 2} and H{sub 2}-N{sub 2} arcjet thrusters from the time of ignition to the stably working condition, a kinetic series of end-on view images of the nozzle obtained by a high-speed video camera was analyzed. The addition of hydrogen leads to higher arc voltage levels and the determining factor for the mode of arc root attachment was found to be the nozzle temperature. At lower nozzle temperatures, constricted type attachment with unstable motions of the arc root was observed, while a fully diffused and stable arc root was observed at elevated nozzle temperatures.

  11. National Geothermal Data System State Contributions by Data Type (Appendix A1-b)

    SciTech Connect (OSTI)

    Love, Diane

    2015-12-20

    Multipaged spreadsheet listing an inventory of data submissions to the State contributions to the National Geothermal Data System project by services, by state, by metadata compilations, metadata, and map count, including a summary of information.

  12. Probing the Quantum State of a 1D Bose Gas Using Off-Resonant Light Scattering

    SciTech Connect (OSTI)

    Sykes, A. G.; Ballagh, R. J.

    2011-12-30

    We present a theoretical treatment of coherent light scattering from an interacting 1D Bose gas at finite temperatures. We show how this can provide a nondestructive measurement of the atomic system states. The equilibrium states are determined by the temperature and interaction strength, and are characterized by the spatial density-density correlation function. We show how this correlation function is encoded in the angular distribution of the fluctuations of the scattered light intensity, thus providing a sensitive, quantitative probe of the density-density correlation function and therefore the quantum state of the gas.

  13. Measurement of the Branching Fraction of B0 Meson Decay to a_1^+(1260) pi-

    SciTech Connect (OSTI)

    Aubert, B.; Barate, R.; Boutigny, D.; Couderc, F.; Karyotakis, Y.; Lees, J.P.; Poireau, V.; Tisserand, V.; Zghiche, A.; Grauges, E.; Palano, A.; Pappagallo, M.; Pompili, A.; Chen, J.C.; Qi, N.D.; Rong, G.; Wang, P.; Zhu, Y.S.; Eigen, G.; Ofte, I.; Stugu, B. /Bergen U. /LBL, Berkeley /UC, Berkeley /Birmingham U. /Ruhr U., Bochum /Bristol U. /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UCLA /UC, Riverside /UC, San Diego /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /Ferrara U. /INFN, Ferrara /Frascati /Genoa U. /INFN, Genoa /Harvard U. /Heidelberg U. /Imperial Coll., London /Iowa U. /Iowa State U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT, LNS /McGill U. /Milan U. /INFN, Milan /Mississippi U. /Montreal U. /Mt. Holyoke Coll. /Naples U. /INFN, Naples /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Padua /Padua U. /Paris U., VI-VII /Pennsylvania U. /Perugia U. /INFN, Perugia /Pisa U. /Pisa, Scuola Normale Superiore /INFN, Pisa /Prairie View A-M /Princeton U. /Rome U. /INFN, Rome /Rostock U. /Rutherford /DAPNIA, Saclay /South Carolina U. /SLAC /Stanford U., Phys. Dept. /SUNY, Albany /Tennessee U. /Texas U. /Texas U., Dallas /Turin U. /INFN, Turin /Trieste U. /INFN, Trieste /Valencia U., IFIC /Vanderbilt U. /Victoria U. /Warwick U. /Wisconsin U., Madison /Yale U.

    2005-07-12

    We present a preliminary measurement of the branching fraction of the B meson decay B{sup 0} {yields} a{sub 1}{sup +}(1260){pi}{sup -}with a{sub 1}{sup +}(1260) {yields} {pi}{sup +}{pi}{sup +}{pi}{sup -}. The data sample corresponds to 218 x 10{sup 6} B{bar B} pairs produced in e{sup +}e{sup -} annihilation through the {Upsilon}(4S) resonance. We find the branching fraction (40.2 {+-} 3.9 {+-} 3.9) x 10{sup -6}, where the first error quoted is statistical and the second is systematic. The fitted values of the a{sub 1}(1260) parameters are m{sub a{sub 1}} = 1.22 {+-} 0.02 GeV/c{sup 2} and {Lambda}{sub a{sub 1}} = 0.423 {+-} 0.050 GeV/c{sup 2}.

  14. Comparison of beam simulations with measurements for a 1.25-MeV, CW RFQ

    SciTech Connect (OSTI)

    Smith, H.V. Jr.; Bolme, G.O.; Sherman, J.D.; Stevens, R.R. Jr.; Young, L.M.; Zaugg, T.J.

    1998-12-31

    The Low-Energy Demonstration Accelerator (LEDA) injector is tested using the Chalk River Injector Test Stand (CRITS) radio-frequency quadrupole (RFQ) as a diagnostic instrument. Fifty-keV, dc proton beams are injected into the 1.25-MeV, CW RFQ and transported to a beamstop. Computer-simulation-code predictions of the expected beam performance are compared with the measured beam currents and beam profiles. Good agreement is obtained between the measurements and the simulations at the 75-mA design RFQ output current.

  15. Microsoft Word - Attachment A-1 Performance Work Statement Amended 9-5-14.docx

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

    Performance Work Statement Site Security Services National Energy Technology Laboratory 1.0 SCOPE The Contractor shall furnish all the necessary personnel, materials, services, and otherwise do all things necessary to perform the work as set forth below. The Contractor shall furnish all contract oversight management, supervision and technically trained personnel to provide routine and emergency site security protection and support services for the United States Department of Energy (DOE),

  16. Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstit...

    Office of Scientific and Technical Information (OSTI)

    Inventors: Weng, Wei ; Zhang, Zhengcheng ; Amine, Khalil Issue Date: 2015-12-01 OSTI Identifier: 1228404 Assignee: UCHICAGO ARGONNE, LLC CHO Patent Number(s): 9,203,112 Application ...

  17. Electron contamination modeling and reduction in a 1 T open bore inline MRI-linac system

    SciTech Connect (OSTI)

    Oborn, B. M.; Kolling, S.; Metcalfe, P. E.; Crozier, S.; Litzenberg, D. W.; Keall, P. J.

    2014-05-15

    Purpose: A potential side effect of inline MRI-linac systems is electron contamination focusing causing a high skin dose. In this work, the authors reexamine this prediction for an open bore 1 T MRI system being constructed for the Australian MRI-Linac Program. The efficiency of an electron contamination deflector (ECD) in purging electron contamination from the linac head is modeled, as well as the impact of a helium gas region between the deflector and phantom surface for lowering the amount of air-generated contamination. Methods: Magnetic modeling of the 1 T MRI was used to generate 3D magnetic field maps both with and without the presence of an ECD located immediately below the MLCs. Forty-seven different ECD designs were modeled and for each the magnetic field map was imported into Geant4 Monte Carlo simulations including the linac head, ECD, and a 30 30 30 cm{sup 3} water phantom located at isocenter. For the first generation system, the x-ray source to isocenter distance (SID) will be 160 cm, resulting in an 81.2 cm long air gap from the base of the ECD to the phantom surface. The first 71.2 cm was modeled as air or helium gas, with the latter encased between two windows of 50 ?m thick high density polyethlyene. 2D skin doses (at 70 ?m depth) were calculated across the phantom surface at 1 1 mm{sup 2} resolution for 6 MV beams of field size of 5 5, 10 10, and 20 20 cm{sup 2}. Results: The skin dose was predicted to be of similar magnitude as the generic systems modeled in previous work, 230% to 1400% ofD {sub max} for 5 5 to 20 20 cm{sup 2}, respectively. Inclusion of the ECD introduced a nonuniformity to the MRI imaging field that ranged from ?20 to ?140 ppm while the net force acting on the ECD ranged from ?151 N to ?1773 N. Various ECD designs were 100% efficient at purging the electron contamination into the ECD magnet banks; however, a small percentage were scattered back into the beam and continued to the phantom surface. Replacing a large portion of the extended air-column between the ECD and phantom surface with helium gas is a key element as it significantly minimized the air-generated contamination. When using an optimal ECD and helium gas region, the 70 ?m skin dose is predicted to increase moderately inside a small hot spot over that of the case with no magnetic field present for the jaw defined square beams examined here. These increases include from 12% to 40% of D {sub max} for 5 5 cm{sup 2}, 18% to 55% of D {sub max} for 10 10 cm{sup 2}, and from 23% to 65% of D {sub max} for 20 20 cm{sup 2}. Conclusions: Coupling an efficient ECD and helium gas region below the MLCs in the 160 cm isocenter MRI-linac system is predicted to ameliorate the impact electron contamination focusing has on skin dose increases. An ECD is practical as its impact on the MRI imaging distortion is correctable, and the mechanical forces acting on it manageable from an engineering point of view.

  18. Table A1. Total Primary Consumption of Energy for All Purposes...

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

    ...,0.6,0.6,1.3,1.3,0.7,1.1,1.2,1.5,1.1 , 20,"Food and Kindred Products",956,169,27,17,"W",5,...,0.7,0.7,1.1,1.2,0.8,1.2,1.3,1.2,1.1 , 20,"Food and Kindred Products",79,18,7,5,42,1,2,0,3...

  19. RAPID/Roadmap/12-CA-a (1) | Open Energy Information

    Open Energy Info (EERE)

    (FERC) to consult with state agencies responsible for the oversight and protection of fish, wildlife, and botanical resources. The California Department of Fish & Wildlife (CDFW)...

  20. System design of a 1 MW north-facing, solid particle receiver

    SciTech Connect (OSTI)

    Christian, J.; Ho, C.

    2015-05-01

    Falling solid particle receivers (SPR) utilize small particles as a heat collecting medium within a cavity receiver structure. The components required to operate an SPR include the receiver (to heat the particles), bottom hopper (to catch the falling particles), particle lift elevator (to lift particles back to the top of the receiver), top hopper (to store particles before being dropped through the receiver), and ducting. In addition to the required components, there are additional features needed for an experimental system. These features include: a support structure to house all components, calibration panel to measure incident radiation, cooling loops, and sensors (flux gages, thermocouples, pressure gages). Each of these components had to be designed to withstand temperatures ranging from ambient to 700 °C. Thermal stresses from thermal expansion become a key factor in these types of high temperature systems. The SPR will be housing ~3000 kg of solid particles. The final system will be tested at the National Solar Thermal Test Facility in Albuquerque, NM.

  1. Characterization of a 1,4-{beta}-D-glucan synthase from Dictyostelium. Final technical report

    SciTech Connect (OSTI)

    Blanton, R.L.

    1996-02-01

    The study of cellulose biosynthesis has a long history of frustrations, false leads, and setbacks. The authors have been able to proceed further than others who have studied eukaryotic cellulose synthesis because of the high level of enzyme activity in crude membrane preparations from developing Dictyostelium cells. This has made possible experiments to study factors that influence the activity, to determine cellular localization, and to study the development regulation of the enzyme activity. In higher plants, the challenge is still to obtain highly active membrane preparations. However, they have not been able to move beyond the level of crude membranes. The high starting activity of Dictyostelium membranes gave hope that cellulose synthase activity could be purified, allowing the identification of the polypeptides involved in cellulose synthesis. The first step in the purification of a membrane-associated activity is the solubilization of the activity; this they have not yet been able to do. They have applied some of their methods developed in the study of the Dictyostelium glucan synthase to preparation of plant membranes to see if they can obtain any in vitro activity. For instance, the disruption medium, disruption methods, and assay conditions used in Dictyostelium were used to prepare plant membranes, but without obtaining significant levels of enzyme activity.

  2. Manilla Bay 1, 1A, 1A sidetrack; success against all odds

    SciTech Connect (OSTI)

    Durkee, E.F.; Rillera, F.G. )

    1996-01-01

    The discovery of gas in Manila Bay is one of the more significant exploration discoveries in the Western Pacific in recent years. Within the Philippine Archipelago there is no better geographic or economic location to discover gas than at Manila Bay. Geologically, the well has proven that new concepts applied to old areas, in opposition to past beliefs and dogmas is still a valid way to find hydrocarbons. This is especially true re the western margin of the Central Valley of Luzon. New Venture reviewers (more than 100) were generally negative about the possibility of limestone objectives at this setting. The operators eventually drilled the prospect by themselves. The Manila Bay discovery well is on a large basement uplift with more than 2000 feet of vertical closure and 8,000 acres of areal closure at Miocene levels. The geological surprise was that the well drilled through a Pliocene Limestone (700 feet) charged with gas. An estimated in place resource of up to 2 TCF is possible. This is economically very significant for the Philippines as it is only 30 km from downtown Manila, a city of some 10 million people without any indigenous energy supply. Over-pressured fresh water sands induced drilling problems in the initial well MB-1AST and the deeper primary objectives in Middle to Lower Miocene, also predicted to be carbonates, were not reached. A second well to appraise the Pliocene and explore the deep zones will be drilled in early 1996.

  3. Manilla Bay 1, 1A, 1A sidetrack; success against all odds

    SciTech Connect (OSTI)

    Durkee, E.F.; Rillera, F.G.

    1996-12-31

    The discovery of gas in Manila Bay is one of the more significant exploration discoveries in the Western Pacific in recent years. Within the Philippine Archipelago there is no better geographic or economic location to discover gas than at Manila Bay. Geologically, the well has proven that new concepts applied to old areas, in opposition to past beliefs and dogmas is still a valid way to find hydrocarbons. This is especially true re the western margin of the Central Valley of Luzon. New Venture reviewers (more than 100) were generally negative about the possibility of limestone objectives at this setting. The operators eventually drilled the prospect by themselves. The Manila Bay discovery well is on a large basement uplift with more than 2000 feet of vertical closure and 8,000 acres of areal closure at Miocene levels. The geological surprise was that the well drilled through a Pliocene Limestone (700 feet) charged with gas. An estimated in place resource of up to 2 TCF is possible. This is economically very significant for the Philippines as it is only 30 km from downtown Manila, a city of some 10 million people without any indigenous energy supply. Over-pressured fresh water sands induced drilling problems in the initial well MB-1AST and the deeper primary objectives in Middle to Lower Miocene, also predicted to be carbonates, were not reached. A second well to appraise the Pliocene and explore the deep zones will be drilled in early 1996.

  4. Dependent capitalist accumulation in an oil-producing nation: Iran

    SciTech Connect (OSTI)

    Zavareei, M.

    1982-01-01

    Theoretical and empirical analysis of underdevelopment has remained significantly limited with respect to the oil-producing nations of the Middle East. This study points out reasons for such shortcomings and then goes on to advance the analysis of the region. The theoretical framework of the study is based on a critical evaluation of the dependency model from a Marxist perspective. More specifically, the study delves into the analysis of underdevelopment in Iran by focusing on the dynamics of change in the country since the turn of the nineteenth century. The forces of change in Iran are seen to be the consequence of such external pressure on the one hand and internal resistance to it on the other. This resistance is analyzed in terms of the country's social class structure and its changing formation. The focus of the study, however, is on the fundamental class nature of change in Iran since the development of dependent capitalism began in the early 1960s. The study recognizes the interests of the United States as the single outside force most directly related to the formation of the Shah's regime as a repressive client state: the most-significant impetus for change in the country since 1963. Analyzed in detail are the economic changes of this period and the rising social and political contradictions which were the inevitable consequence of this process. The central feature of these contradictions is recognized as the promotion of capitalist relations of production motivated by the preservation of the political control of the Shah's regime. It is precisely in this context that the uprising of 1979, its success in overthrowing the Shah's regime, and its failure in maintaining a domocratic revolutionary process is discussed.

  5. Inquiring Minds - Questions About Physics

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

    Cosmic rays You asked: Hi, I had just a couple of questions 1) What are cosmic rays made of? If it is not known, what do the early reports say on the compostition of cosmic rays? 2)Will this add/ refine/ or refute the Standard Model? Thanks Goonjan Shah Goonjan: The composition of cosmic rays appears to change with energy. At energies of about 10**18 eV and higher the composition begins to become lighter. That is, the composition changes from heavier nuclei (up to iron) to light nuclei, mostly

  6. Climate change concerns drive projects to curb CO{sub 2}

    SciTech Connect (OSTI)

    Ellison, B.

    2007-06-15

    Carbon capture and storage (CCS) was discussed in two conference tracks at the Electric Power 2007 conference and workshop. The article reports on several presentations including three by Grant Grothen (Burns and McDonnell), Joe Bugica (EPRI), Robert M. Davidson (IEA Clean Coal Centre), Frank Alix (Powerspan), Bill Ellison (Power Engineering), Keith Morris (Doosan Babcock), Minish Shah (Praxair, Inc.) and Jerry Oliver (FutureGen Industrial Alliance). Each of the CO{sub 2} collection technologies discussed can be categorized as a post-, pre-, or oxy-combustion approach. 2 refs., 4 figs., 1 photos.

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 2 Search for: All records Creators/Authors contains: "Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 1 of 2 1 » Next » Everything18 Electronic Full Text0 Citations18 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science

  8. icenes2011_poster_shumlak_v1_mac.ppt

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

    Sheared Flow Stabilized Z-Pinch U. Shumlak, J. Chadney, R.P. Golingo, D.J. Den Hartog, M.C. Hughes, S.D. Knecht, B.A. Nelson, W. Lowrie, R.J. Oberto, M.P. Ross, J.L. Rohrbach, and G.V. Vogman Aerospace & Energetics Research Program University of Washington, Seattle, USA 15 th Int'l Conf. on Emerging Nuclear Energy Systems 15 - 19 May 2011 ZaP Personnel Graduate Students Joshua Chadney Sean Knecht Michal Hughes Jacob Rohrbach Michael Ross Undergraduate Students Rachel Oberto Gautam Shah Genia

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 2 Search for: All records Creators/Authors contains: "Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 2 of 2 2 » Next » Everything18 Electronic Full Text0 Citations18 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science

  10. Structural basis of GSK-3 inhibition by N-terminal phosphorylation and by

    Office of Scientific and Technical Information (OSTI)

    the Wnt receptor LRP6 (Journal Article) | SciTech Connect Structural basis of GSK-3 inhibition by N-terminal phosphorylation and by the Wnt receptor LRP6 Citation Details In-Document Search Title: Structural basis of GSK-3 inhibition by N-terminal phosphorylation and by the Wnt receptor LRP6 Authors: Stamos, Jennifer L. ; Chu, Matthew Ling-Hon ; Enos, Michael D. ; Shah, Niket ; Weis, William I. [1] + Show Author Affiliations (Stanford) Publication Date: 2015-02-19 OSTI Identifier: 1168492

  11. Oxidation/Reduction Reactions at the Metal Contact-TlBr Interface: An X-ray

    Office of Scientific and Technical Information (OSTI)

    Photoelectron Spectroscopy Study (Conference) | SciTech Connect Conference: Oxidation/Reduction Reactions at the Metal Contact-TlBr Interface: An X-ray Photoelectron Spectroscopy Study Citation Details In-Document Search Title: Oxidation/Reduction Reactions at the Metal Contact-TlBr Interface: An X-ray Photoelectron Spectroscopy Study Authors: Nelson, A J ; Swanberg, E L ; Voss, L F ; Graff, R T ; Conway, A M ; Nikolic, R J ; Payne, S A ; Kim, H ; Cirignano, L ; Shah, K Publication Date:

  12. Chronic, Multi-Contact, Neural Interface for Deep Brain Stimulation

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Chronic, Multi-Contact, Neural Interface for Deep Brain Stimulation Citation Details In-Document Search Title: Chronic, Multi-Contact, Neural Interface for Deep Brain Stimulation Authors: Tooker, A C ; Madsen, T E ; Crowell, A ; Shah, K G ; Felix, S H ; Mayberg, H S ; Pannu, S S ; Rainnie, D G ; Tolosa, V M Publication Date: 2013-09-30 OSTI Identifier: 1108838 Report Number(s): LLNL-CONF-644462 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference

  13. Analysis

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

    heavy ion beam probe potential measurement errors in the Madison Symmetric Torus X. Zhang, J. Lei, K. A. Connor, a) D. R. Demers, P. M. Schoch, and U. Shah Rensselaer Polytechnic Institute, Troy, New York 12180 (Presented on 19 April 2004; published 4 October 2004) The heavy ion beam probe on the Madison Symmetric Torus is capable of measuring the plasma potential at radial locations from about ␳ = r / a = 0.3 to 0.75. Radial potential scans from two energy analyzer detectors have been used to

  14. A 1.05 M{sub ?} companion to PSR J22220137: The coolest known white dwarf?

    SciTech Connect (OSTI)

    Kaplan, David L. [Department of Physics, University of Wisconsin-Milwaukee, 1900 East Kenwood Boulevard, Milwaukee, WI 53211 (United States); Boyles, Jason; McLaughlin, Maura A.; Lorimer, Duncan R. [Department of Physics and Astronomy, West Virginia University, White Hall, Box 6315, Morgantown, WV 26506-6315 (United States); Dunlap, Bart H. [Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599-3255 (United States); Tendulkar, Shriharsh P. [Space Radiation Laboratory, California Institute of Technology, 1200 East California Boulevard, MC 249-17, Pasadena, CA 91125 (United States); Deller, Adam T. [ASTRON, P.O. Box 2, 7990 AA Dwingeloo (Netherlands); Ransom, Scott M. [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903-2475 (United States); Stairs, Ingrid H., E-mail: kaplan@uwm.edu [Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, British Columbia V6T 1Z1 (Canada)

    2014-07-10

    The recycled pulsar PSR J22220137 is one of the closest known neutron stars (NSs) with a parallax distance of 267{sub ?0.9}{sup +1.2} pc and an edge-on orbit. We measure the Shapiro delay in the system through pulsar timing with the Green Bank Telescope, deriving a low pulsar mass (1.20 0.14 M{sub ?}) and a high companion mass (1.05 0.06 M{sub ?}) consistent with either a low-mass NS or a high-mass white dwarf. We can largely reject the NS hypothesis on the basis of the system's extremely low eccentricity (3 10{sup 4})too low to have been the product of two supernovae under normal circumstances. However, despite deep optical and near-infrared searches with Southern Astrophysical Research and the Keck telescopes we have not discovered the optical counterpart of the system. This is consistent with the white dwarf hypothesis only if the effective temperature is <3000 K, a limit that is robust to distance, mass, and atmosphere uncertainties. This would make the companion to PSR J22220137 one of the coolest white dwarfs ever observed. For the implied age to be consistent with the age of the Milky Way requires the white dwarf to have already crystallized and entered the faster Debye-cooling regime.

  15. Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring

    DOE Patents [OSTI]

    Weng, Wei; Zhang, Zhengcheng; Amine, Khalil

    2015-12-01

    An electrolyte includes an alkali metal salt; an aprotic solvent; and a redox shuttle additive including an aromatic compound having at least one aromatic ring fused with at least one non-aromatic ring, the aromatic ring having two or more oxygen or phosphorus-containing substituents.

  16. Design and fabrication of 6.1-.ANG. family semiconductor devices using semi-insulating A1Sb substrate

    DOE Patents [OSTI]

    Sherohman, John W.; Coombs, III, Arthur W.; Yee, Jick Hong; Wu, Kuang Jen J.

    2007-05-29

    For the first time, an aluminum antimonide (AlSb) single crystal substrate is utilized to lattice-match to overlying semiconductor layers. The AlSb substrate establishes a new design and fabrication approach to construct high-speed, low-power electronic devices while establishing inter-device isolation. Such lattice matching between the substrate and overlying semiconductor layers minimizes the formation of defects, such as threaded dislocations, which can decrease the production yield and operational life-time of 6.1-.ANG. family heterostructure devices.

  17. Nonsymmetric bent-core liquid crystals based on a 1,3,4-thiadiazole core unit and their nematic mesomorphism

    SciTech Connect (OSTI)

    Seltmann, Jens; Marini, Alberto; Mennucci, Benedetta; Dey, Sonal; Kumar, Satyendra; Lehmann, Matthias

    2012-09-06

    The synthesis and thermotropic properties of novel V-shaped molecules having a central 1,3,4-thiadiazole core with a bend-angle of 160 degrees are reported. The compounds consist of a shape-persistent oligo(phenylene ethynylene) scaffold with lateral alkyloxy substituents. One of the terminal aromatic units possesses an alkoxy chain capped by an ethyl ester group while the second terminus is a pyridyl group. They exhibit enantiotropic nematic phases and are characterized by polarized optical microscopy, differential scanning calorimetry, and X-ray diffraction. Results from conoscopy indicate a biaxial nature of the nematic phase near room temperature. DFT calculations of dipole moments and molecular polarizabilities are used to substantiate the experimental findings.

  18. Experimental investigations of material models for Ti-6A1-4V and 2024-T3

    SciTech Connect (OSTI)

    Leseur, D

    1999-05-03

    This report describes studies of the deformation and failure behavior of Ti-6Al-4V and 2024-T3 aluminum. Data was obtained at high strain rates and large strains using the split Hopkinson pressure bar technique. This information, plus additional data from the literature, was used to critically evaluate the ability of the Johnson Cook material model to represent the deformation and failure response of Ti-6AMV and 2024-T3 under conditions relevant to simulations of engine containment and the influence of uncontained engine debris on aircraft structures. This model is being used in the DYNA3D finite element code, which is being developed/validated for evaluating aircraft/engine designs relative to the federal airworthiness standards and for improving mitigation/containment technology. The results of the experimental work reported here were used to define a new set of material constants for the strength component of the Johnson Cook model for Ti-6Al-4V and 2024-T3. The capabilities and limitations of the model are reviewed. The model can accurately represent the stress-strain response of the materials. The major concern with the Johnson Cook material model is its ability to accurately represent the stress - strain rate response at strain rates greater than 10{sup 3}-10{sup 4} s{sup {minus}1}. Additional work is also needed to adequately account for failure via shear localization, which was the dominant failure mode at high strain rates in both materials. Failure modeling in both Ti-6Al-N and 2024-T3 will be considered further in future reports.

  19. Experimental investigation of a 1 kA/cm{sup 2} sheet beam plasma cathode electron gun

    SciTech Connect (OSTI)

    Kumar, Niraj Narayan Pal, Udit; Prajesh, Rahul; Prakash, Ram; Kumar Pal, Dharmendra

    2015-01-15

    In this paper, a cold cathode based sheet-beam plasma cathode electron gun is reported with achieved sheet-beam current density ∼1 kA/cm{sup 2} from pseudospark based argon plasma for pulse length of ∼200 ns in a single shot experiment. For the qualitative assessment of the sheet-beam, an arrangement of three isolated metallic-sheets is proposed. The actual shape and size of the sheet-electron-beam are obtained through a non-conventional method by proposing a dielectric charging technique and scanning electron microscope based imaging. As distinct from the earlier developed sheet beam sources, the generated sheet-beam has been propagated more than 190 mm distance in a drift space region maintaining sheet structure without assistance of any external magnetic field.

  20. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORES 9 & 10: COLUMNAR HEXAGONAL POINT-ON-POINT PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess

    2014-03-01

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  1. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORE 4: RANDOM PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess; Leland M. Montierth

    2014-03-01

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. One benchmark experiment was evaluated in this report: Core 4. Core 4 represents the only configuration with random pebble packing in the HTR-PROTEUS series of experiments, and has a moderator-to-fuel pebble ratio of 1:1. Three random configurations were performed. The initial configuration, Core 4.1, was rejected because the method for pebble loading, separate delivery tubes for the moderator and fuel pebbles, may not have been completely random; this core loading was rejected by the experimenters. Cores 4.2 and 4.3 were loaded using a single delivery tube, eliminating the possibility for systematic ordering effects. The second and third cores differed slightly in the quantity of pebbles loaded (40 each of moderator and fuel pebbles), stacked height of the pebbles in the core cavity (0.02 m), withdrawn distance of the stainless steel control rods (20 mm), and withdrawn distance of the autorod (30 mm). The 34 coolant channels in the upper axial reflector and the 33 coolant channels in the lower axial reflector were open. Additionally, the axial graphite fillers used in all other HTR-PROTEUS configurations to create a 12-sided core cavity were not used in the randomly packed cores. Instead, graphite fillers were placed on the cavity floor, creating a funnel-like base, to discourage ordering effects during pebble loading. Core 4 was determined to be acceptable benchmark experiment.

  2. HTR-PROTEUS Pebble Bed Experimental Program Cores 1, 1A, 2, and 3: Hexagonal Close Packing with a 1:2 Moderator-to-Fuel Pebble Ratio

    SciTech Connect (OSTI)

    John D. Bess; Barbara H. Dolphin; James W. Sterbentz; Luka Snoj; Igor Lengar; Oliver Köberl

    2013-03-01

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. Four benchmark experiments were evaluated in this report: Cores 1, 1A, 2, and 3. These core configurations represent the hexagonal close packing (HCP) configurations of the HTR-PROTEUS experiment with a moderator-to-fuel pebble ratio of 1:2. Core 1 represents the only configuration utilizing ZEBRA control rods. Cores 1A, 2, and 3 use withdrawable, hollow, stainless steel control rods. Cores 1 and 1A are similar except for the use of different control rods; Core 1A also has one less layer of pebbles (21 layers instead of 22). Core 2 retains the first 16 layers of pebbles from Cores 1 and 1A and has 16 layers of moderator pebbles stacked above the fueled layers. Core 3 retains the first 17 layers of pebbles but has polyethylene rods inserted between pebbles to simulate water ingress. The additional partial pebble layer (layer 18) for Core 3 was not included as it was used for core operations and not the reported critical configuration. Cores 1, 1A, 2, and 3 were determined to be acceptable benchmark experiments.

  3. Development and Test of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon Sequestration

    SciTech Connect (OSTI)

    Paulsson, Bjorn N.P.

    2015-02-28

    To address the critical site characterization and monitoring needs for CCS programs, US Department of Energy (DOE) awarded Paulsson, Inc. in 2010 a contract to design, build and test a fiber optic based ultra-large bandwidth clamped borehole seismic vector array capable of deploying up to one thousand 3C sensor pods suitable for deployment into high temperature and high pressure boreholes. Paulsson, Inc. has completed a design or a unique borehole seismic system consisting of a novel drill pipe based deployment system that includes a hydraulic clamping mechanism for the sensor pods, a new sensor pod design and most important – a unique fiber optic seismic vector sensor with technical specifications and capabilities that far exceed the state of the art seismic sensor technologies. These novel technologies were all applied to the new borehole seismic system. In combination these technologies will allow for the deployment of up to 1,000 3C sensor pods in vertical, deviated or horizontal wells. Laboratory tests of the fiber optic seismic vector sensors developed during this project have shown that the new borehole seismic sensor technology is capable of generating outstanding high vector fidelity data with extremely large bandwidth: 0.01 – 6,000 Hz. Field tests have shown that the system can record events at magnitudes much smaller than M-2.3 at frequencies up to 2,000 Hz. The sensors have also proved to be about 100 times more sensitive than the regular coil geophones that are used in borehole seismic systems today. The fiber optic seismic sensors have furthermore been qualified to operate at temperatures over 300°C (572°F). The fibers used for the seismic sensors in the system are used to record Distributed Temperature Sensor (DTS) data allowing additional value added data to be recorded simultaneously with the seismic vector sensor data.

  4. Reactor Materials Program - Baseline Material Property Handbook - Mechanical Properties of 1950's Vintage Stainless Steel Weldment Components, Task Number 89-23-A-1

    SciTech Connect (OSTI)

    Stoner, K.J.

    1999-11-05

    The Process Water System (primary coolant) piping of the nuclear production reactors constructed in the 1950''s at Savannah River Site is comprised primarily of Type 304 stainless steel with Type 308 stainless steel weld filler. A program to measure the mechanical properties of archival PWS piping and weld materials (having approximately six years of service at temperatures between 25 and 100 degrees C) has been completed. The results from the mechanical testing has been synthesized to provide a mechanical properties database for structural analyses of the SRS piping.

  5. A 1.9 Crystal Structure of the HDV Ribozyme Precleavage Suggests both Lewis Acid and General Acid Mechanisms Contribute to Phosphodiester Cleavage

    SciTech Connect (OSTI)

    Chen, Jui-Hui; Yajima, Rieko; Chadalavada, Durga M.; Chase, Elaine; Bevilacqua, Philip C.; Golden, Barbara L.

    2010-11-01

    The hepatitis delta virus (HDV) ribozyme and HDV-like ribozymes are self-cleaving RNAs found throughout all kingdoms of life. These RNAs fold into a double-nested pseudoknot structure and cleave RNA, yielding 2{prime},3{prime}-cyclic phosphate and 5{prime}-hydroxyl termini. The active site nucleotide C75 has a pK{sub a} shifted >2 pH units toward neutrality and has been implicated as a general acid/base in the cleavage reaction. An active site Mg{sup 2+} ion that helps activate the 2{prime}-hydroxyl for nucleophilic attack has been characterized biochemically; however, this ion has not been visualized in any previous structures. To create a snapshot of the ribozyme in a state poised for catalysis, we have crystallized and determined the structure of the HDV ribozyme bound to an inhibitor RNA containing a deoxynucleotide at the cleavage site. This structure includes the wild-type C75 nucleotide and Mg{sup 2+} ions, both of which are required for maximal ribozyme activity. This structure suggests that the position of C75 does not change during the cleavage reaction. A partially hydrated Mg{sup 2+} ion is also found within the active site where it interacts with a newly resolved G {center_dot} U reverse wobble. Although the inhibitor exhibits crystallographic disorder, we modeled the ribozyme-substrate complex using the conformation of the inhibitor strand observed in the hammerhead ribozyme. This model suggests that the pro-RP oxygen of the scissile phosphate and the 2{prime}-hydroxyl nucleophile are inner-sphere ligands to the active site Mg{sup 2+} ion. Thus, the HDV ribozyme may use a combination of metal ion Lewis acid and nucleobase general acid strategies to effect RNA cleavage.

  6. Optical properties database for high performance glazings. Task 12: Building energy analysis and design tools for solar applications, Subtask A.1: High-performance glazing

    SciTech Connect (OSTI)

    Reilly, S.; Selkowitz, S.; Winkelmann, F.

    1992-06-30

    The framework used for the data is described; maintain and updating the database is addressed; and covers extensions of the database are covered. The appendices include the glass library (Appendix A) and the glazing system library (Appendix B) which for the foundation of the optical property database, and a spectral data reporting format (Appendix C).

  7. Radiation Shielding Design and Orientation Considerations for a 1 kWe Heat Pipe Cooled Reactor Utilized to Bore Through the Ice Caps of Mars

    SciTech Connect (OSTI)

    Fensin, Michael L.; Elliott, John O.; Lipinski, Ronald J.; Poston, David I.

    2006-01-20

    The goal in designing any space power system is to develop a system able to meet the mission requirements for success while minimizing the overall costs. The mission requirements for the this study was to develop a reactor (with Stirling engine power conversion) and shielding configuration able to fit, along with all the other necessary science equipment, in a Cryobot 3 m high with {approx}0.5 m diameter hull, produce 1 kWe for 5yrs, and not adversely affect the mission science by keeping the total integrated dose to the science equipment below 150 krad. Since in most space power missions the overall system mass dictates the mission cost, the shielding designs in this study incorporated Martian water extracted at the startup site in order to minimize the tungsten and LiH mass loading at launch. Different reliability and mass minimization concerns led to three design configuration evolutions. With the help of implementing Martian water and configuring the reactor as far from the science equipment as possible, the needed tungsten and LiH shield mass was minimized. This study further characterizes the startup dose and the necessary mission requirements in order to ensure integrity of the surface equipment during reactor startup phase.

  8. Decontamination of hot cells K-1, K-3, M-1, M-3, and A-1, M-Wing, Building 200: Project final report Argonne National Laboratory-East

    SciTech Connect (OSTI)

    Cheever, C.L.; Rose, R.W.

    1996-09-01

    The purpose of this project was to remove radioactively contaminated materials and equipment from the hot cells, to decontaminate the hot cells, and to dispose of the radioactive waste. The goal was to reduce stack releases of Rn-220 and to place the hot cells in an emptied, decontaminated condition with less than 10 {micro}Sv/h (1 mrem/h) general radiation background. The following actions were needed: organize and mobilize a decontamination team; prepare decontamination plans and procedures; perform safety analyses to ensure protection of the workers, public, and environment; remotely size-reduce, package, and remove radioactive materials and equipment for waste disposal; remotely decontaminate surfaces to reduce hot cell radiation background levels to allow personnel entries using supplied air and full protective suits; disassemble and package the remaining radioactive materials and equipment using hands-on techniques; decontaminate hot cell surfaces to remove loose radioactive contaminants and to attain a less than 10 {micro}Sv/h (1 mrem/h) general background level; document and dispose of the radioactive and mixed waste; and conduct a final radiological survey.

  9. Specific heat investigation for line nodes in heavily overdoped B a 1 - x K x F e 2 A s 2

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

    Kim, J. S.; Stewart, G. R.; Liu, Yong; Lograsso, Thomas A.

    2015-06-10

    Previous research has found that the pairing symmetry in the iron-based superconductor Ba1-xKxFe2As2 changes from nodeless s wave near optimally doped, x?0.4-0.55 and Tc>30K, to nodal (either d wave or s wave) at the pure end point, x=1 and Tc1-xKxFe2As2,x=0.91,more0.88, and 0.81. The values for Tcmid are 5.6, 7.2, and 13 K and for Hc2?4.5, 6, and 20 T, respectively. The data can be analyzed in a two-gap scenario, ?2/?1?4, with the magnetic field dependence of ?(=C/T as T?0) showing an anisotropic S-shaped behavior vs H, with the suppression of the lower gap by 1 T and ??H1/2 overall. Although such a nonlinear ? vs H is consistent with deep minima or nodes in the gap structure, it is not clear evidence for one, or both, of the gaps being nodal in these overdoped samples. Thus, following the established theoretical analysis of the specific heat of d-wave cuprate superconductors containing line nodes, we present the specific heat normalized by H1/2 plotted vs T/H1/2 of these heavily overdoped Ba1-xKxFe2As2 samples whichthanks to the absence of magnetic impurities in our sampleconvincingly shows the expected scaling for line node behavior for the larger gap for all three compositions. There is, however, no clear observation of the nodal behavior C??T2 in zero field at low temperatures, with ??2mJ/molK3 being consistent with the data. This, together with the scaling, leaves open the possibility of extreme anisotropy in a nodeless larger gap, ?2, such that the scaling works for fields above 0.250.5 T (0.20.4 K in temperature units), where this is an estimate for the size of the deep minima in the ?2~20-25K gap. Therefore, the location of the change from nodeless to nodal gaps between optimally doped and heavily overdoped Ba1-xKxFe2As2 based on the present work may be closer to the KFe2As2 end point than x=0.91.less

  10. Data:2bc1a91a-517b-42a1-8f30-4d35cf7ce439 | Open Energy Information

    Open Energy Info (EERE)

    under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information...

  11. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORE 4: RANDOM PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess; Leland M. Montierth

    2013-03-01

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. One benchmark experiment was evaluated in this report: Core 4. Core 4 represents the only configuration with random pebble packing in the HTR-PROTEUS series of experiments, and has a moderator-to-fuel pebble ratio of 1:1. Three random configurations were performed. The initial configuration, Core 4.1, was rejected because the method for pebble loading, separate delivery tubes for the moderator and fuel pebbles, may not have been completely random; this core loading was rejected by the experimenters. Cores 4.2 and 4.3 were loaded using a single delivery tube, eliminating the possibility for systematic ordering effects. The second and third cores differed slightly in the quantity of pebbles loaded (40 each of moderator and fuel pebbles), stacked height of the pebbles in the core cavity (0.02 m), withdrawn distance of the stainless steel control rods (20 mm), and withdrawn distance of the autorod (30 mm). The 34 coolant channels in the upper axial reflector and the 33 coolant channels in the lower axial reflector were open. Additionally, the axial graphite fillers used in all other HTR-PROTEUS configurations to create a 12-sided core cavity were not used in the randomly packed cores. Instead, graphite fillers were placed on the cavity floor, creating a funnel-like base, to discourage ordering effects during pebble loading. Core 4 was determined to be acceptable benchmark experiment.

  12. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORES 9 & 10: COLUMNAR HEXAGONAL POINT-ON-POINT PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess

    2013-03-01

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  13. A 1 A laser driver in 0.35 {mu}m complementary metal oxide semiconductor technology for a pulsed time-of-flight laser rangefinder

    SciTech Connect (OSTI)

    Nissinen, Jan; Kostamovaara, Juha

    2009-10-15

    An integrated complementary metal oxide semiconductor (CMOS) current pulse generator is presented which achieves an ampere-scale peak current pulse with a rise time and pulse width of less than 1 and 2.5 ns (pulse width at half maximum), respectively. The generator is implemented in a 0.35 {mu}m CMOS process and consists of four parallel n-type metal oxide semiconductor transistors driven by a scaled buffer chain to achieve fast switching.

  14. Overall Plan for Physics Outlining Steps Necessary for Insertion of the LTA and Operation Using a 1/3 MOX Loaded Core

    SciTech Connect (OSTI)

    Pavlovichev, A.M.

    2001-04-09

    Document issued according to Work Release KI-WR04RTP. P. 00-1 describes physics tasks that are included in the current version of ''Roadmap.Level 2'' concerning Reactor tasks of Weapon-grade plutonium disposition problem for VVER-1000. On this base the objective is to identify the physical tasks in FY2000 and in future as a part of global activities on weapon-grade MOX fuel introduction into VVER-1000.

  15. Method and system for knowledge discovery using non-linear statistical analysis and a 1st and 2nd tier computer program

    DOE Patents [OSTI]

    Hively, Lee M.

    2011-07-12

    The invention relates to a method and apparatus for simultaneously processing different sources of test data into informational data and then processing different categories of informational data into knowledge-based data. The knowledge-based data can then be communicated between nodes in a system of multiple computers according to rules for a type of complex, hierarchical computer system modeled on a human brain.

  16. HTR-PROTEUS Pebble Bed Experimental Program Cores 1, 1A, 2, and 3: Hexagonal Close Packing with a 1:2 Moderator-to-Fuel Pebble Ratio

    SciTech Connect (OSTI)

    John D. Bess; Barbara H. Dolphin; James W. Sterbentz; Luka Snoj; Igor Lengar; Oliver Köberl

    2012-03-01

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. Four benchmark experiments were evaluated in this report: Cores 1, 1A, 2, and 3. These core configurations represent the hexagonal close packing (HCP) configurations of the HTR-PROTEUS experiment with a moderator-to-fuel pebble ratio of 1:2. Core 1 represents the only configuration utilizing ZEBRA control rods. Cores 1A, 2, and 3 use withdrawable, hollow, stainless steel control rods. Cores 1 and 1A are similar except for the use of different control rods; Core 1A also has one less layer of pebbles (21 layers instead of 22). Core 2 retains the first 16 layers of pebbles from Cores 1 and 1A and has 16 layers of moderator pebbles stacked above the fueled layers. Core 3 retains the first 17 layers of pebbles but has polyethylene rods inserted between pebbles to simulate water ingress. The additional partial pebble layer (layer 18) for Core 3 was not included as it was used for core operations and not the reported critical configuration. Cores 1, 1A, 2, and 3 were determined to be acceptable benchmark experiments.

  17. IAEA-F1-CN69.pdf

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

    CONFINEMENT IN THE RFP: LUNDQUIST NUMBER SCALING, PLASMA FLOW, AND REDUCED TRANSPORT G. Fiksel, 1 A.F. Almagri, 1 J.K. Anderson, 1 T.M. Biewer, 1 D.L. Brower, 2 C-S. Chiang, 1 B.E. Chapman, 1 J.T. Chapman, 1 D.J. Craig, 1 N.A. Crocker, 1 D.J. Den Hartog, 1 P.W. Fontana, 1 C.B. Forest, 1 Y. Jiang, 2 A.K. Hansen, 1 D. Holly, 1 N.E. Lanier, 1 K.A. Mirus, 1 S.C. Prager, 1 J.S. Sarff, 1 U. Shah, 3 J.C. Sprott, 1 M.R. Stoneking, 4 and E. Uchimoto 5 1 Department of Physics, University of

  18. Performance of Nafion® N115, Nafion® NR-212, and Nafion® NR-211 in a 1 kW Class All Vanadium Mixed Acid Redox Flow Battery

    SciTech Connect (OSTI)

    Reed, David M.; Thomsen, Edwin C.; Wang, Wei; Nie, Zimin; Li, Bin; Wei, Xiaoliang; Koeppel, Brian J.; Sprenkle, Vincent L.

    2015-07-01

    Three Nafion membranes of similar composition but different thicknesses were operated in a 3-cell 1kW class all vanadium mixed acid redox flow battery. The influence of current density on the charge/discharge characteristics, coulombic and energy efficiency, capacity fade, operating temperature and pressure drop in the flow circuit will be discussed and correlated to the Nafion membrane thickness. Material costs associated with the Nafion membranes, ease of handling the membranes, and performance impacts will also be discussed.

  19. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORES 5, 6, 7, & 8: COLUMNAR HEXAGONAL POINT-ON-POINT PACKING WITH A 1:2 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess

    2013-03-01

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  20. Measurement of Branching Fractions of B decays to K1(1270)pi and K1(1400)pi and Determination of the CKM angle alpha from B0 --> a1(1260) /- pi-/

    SciTech Connect (OSTI)

    Aubert, B.; Karyotakis, Y.; Lees, J.P.; Poireau, V.; Prencipe, E.; Prudent, X.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Battaglia, M.; Brown, D.N.; Hooberman, B.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G. /UC, Berkeley /Birmingham U. /Ruhr U., Bochum /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, San Diego /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Ferrara /Ferrara U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /Frascati /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /Harvard U. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa State U. /Iowa State U. /Johns Hopkins U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /INFN, Milan /Milan U. /INFN, Milan /INFN, Milan /Milan U. /Mississippi U. /Montreal U. /Mt. Holyoke Coll. /INFN, Naples /Naples U. /INFN, Naples /INFN, Naples /Naples U. /NIKHEF, Amsterdam /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Padua /Padua U. /INFN, Padua /INFN, Padua /Padua U. /Paris U., VI-VII /Pennsylvania U. /INFN, Perugia /Perugia U. /INFN, Pisa /Pisa U. /INFN, Pisa /Pisa, Scuola Normale Superiore /INFN, Pisa /Pisa U. /INFN, Pisa /Princeton U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /Rostock U. /Rutherford /DAPNIA, Saclay /SLAC /South Carolina U. /Stanford U., Phys. Dept. /SUNY, Albany /Tel Aviv U. /Tennessee U. /Texas U. /Texas U., Dallas /INFN, Turin /Turin U. /INFN, Trieste /Trieste U. /Valencia U. /Victoria U. /Warwick U. /Wisconsin U., Madison

    2009-10-30

    We report measurements of the branching fractions of neutral and charged B meson decays to final states containing a K{sub 1}(1270) or K{sub 1}(1400) meson and a charged pion. The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, correspond to 454 million B{bar B} pairs produced in e{sup +}e{sup -} annihilation. We measure the branching fractions {Beta}(B{sup 0} {yields} K{sub 1}(1270){sup +}{pi}{sup -} + K{sub 1}(1400){sup +}{pi}{sup -}) = 3.1{sub 0.7}{sup +0.8} x 10{sup -5} and {Beta}(B{sup +} {yields} K{sub 1}(1270){sup 0}{pi}{sup +} + K{sub 1}(1400){sup 0}{pi}{sup +}) = 2.9{sub -1.7}{sup +2.9} x 10{sup -5} (< 8.2 x 10{sup -5} at 90% confidence level), where the errors are statistical and systematic combined. The B{sup 0} decay mode is observed with a significance of 7.5{sigma}, while a significance of 3.2{sigma} is obtained for the B{sup +} decay mode. Based on these results, we estimate the weak phase {alpha} = (79 {+-} 7 {+-} 11){sup o} from the time dependent CP asymmetries in B{sup 0} {yields} a{sub 1}(1260){sup {+-}}{pi}{sup {-+}} decays.

  1. HTR-Proteus Pebble Bed Experimental Program Cores 5,6,7,&8: Columnar Hexagonal Point-on-Point Packing with a 1:2 Moderator-to-Fuel Pebble Ratio

    SciTech Connect (OSTI)

    Bess, John D.; Sterbentz, James W.; Snoj, Luka; Lengar, Igor; Koberl, Oliver

    2015-03-01

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  2. Fourier analysis of conductive heat transfer for glazed roofing materials

    SciTech Connect (OSTI)

    Roslan, Nurhana Lyana; Bahaman, Nurfaradila; Almanan, Raja Noorliyana Raja; Ismail, Razidah; Zakaria, Nor Zaini

    2014-07-10

    For low-rise buildings, roof is the most exposed surface to solar radiation. The main mode of heat transfer from outdoor via the roof is conduction. The rate of heat transfer and the thermal impact is dependent on the thermophysical properties of roofing materials. Thus, it is important to analyze the heat distribution for the various types of roofing materials. The objectives of this paper are to obtain the Fourier series for the conductive heat transfer for two types of glazed roofing materials, namely polycarbonate and polyfilled, and also to determine the relationship between the ambient temperature and the conductive heat transfer for these materials. Ambient and surface temperature data were collected from an empirical field investigation in the campus of Universiti Teknologi MARA Shah Alam. The roofing materials were installed on free-standing structures in natural ventilation. Since the temperature data are generally periodic, Fourier series and numerical harmonic analysis are applied. Based on the 24-point harmonic analysis, the eleventh order harmonics is found to generate an adequate Fourier series expansion for both glazed roofing materials. In addition, there exists a linear relationship between the ambient temperature and the conductive heat transfer for both glazed roofing materials. Based on the gradient of the graphs, lower heat transfer is indicated through polyfilled. Thus polyfilled would have a lower thermal impact compared to polycarbonate.

  3. Design issues concerning Iran`s Bushehr nuclear power plant VVER-1000 conversion

    SciTech Connect (OSTI)

    Carson, C.F.

    1996-12-31

    On January 8, 1995, the Atomic Energy Organization of Iran (AEOI) signed a contract for $800 million with the Russian Federation Ministry for Atomic Energy (Minatom) to complete Bushehr nuclear power plant (BNPP) unit 1. The agreement called for a Russian VVER-1000/320 pressurized water reactor (PWR) to be successfully installed into the existing German-built BNPP facilities in 5 yr. System design differences, bomb damage, and environmental exposure are key issues with which Minatom must contend in order to fulfill the contract. The AEOI under the Shah of Iran envisioned Bushehr as the first of many nuclear power plants, with Iran achieving 24 GW(electric) by 1993 and 34 GW(electric) by 2000. Kraftwerk Union AG (KWU) began construction of the two-unit plant near the Persian Gulf town of Halileh in 1975. Unit 1 was {approx}80% complete and unit 2 was {approx}50% complete when construction was interrupted by the 1979 Iranian Islamic revolution. Despite repeated AEOI attempts to lure KWU and other companies back to Iran to complete the plant, Western concerns about nuclear proliferation in Iran and repeated bombings of the plant during the 1980-1988 Iran-Iraq war dissuaded Germany from resuming construction.

  4. Figure 11 | OSTI, US Dept of Energy, Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    InformationA> 1

  5. Measurement of the angular distribution of the electron from W {r_arrow} e = {nu} decay, in p{anti p} at {radical}s = 1.8 TeV, as function of P{sub T}{sup W}; Medida de la distribucion angular del electron de W en e + neutrino en p{anti p} a 1.8 TeV

    SciTech Connect (OSTI)

    Ramos, M.I.M.

    1996-10-07

    The goal of this work was to study the behavior of the angular distribution of the electron form the decay of the W boson in a specific rest-frame of the W, the Collins-Soper frame. This thesis consists of four major divisions, each dealing with closely related themes: (a) Physics Background, (b) Description of the Hardware and General Software Tools, (c) Description of the Analysis and Specific Tools, and (d) Results and Conclusions. Each division is comprised of one or more chapters and each chapter is divided into sections and subsections.

  6. Building America Webinar: Building Energy Optimization (BEopt) Software

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

    Tool | Department of EnergyA> 1

  7. Methodology for the Incorporation of Passive Component Aging Modeling into the RAVEN/ RELAP-7 Environment

    SciTech Connect (OSTI)

    Mandelli, Diego; Rabiti, Cristian; Cogliati, Joshua; Alfonsi, Andrea; Askin Guler; Tunc Aldemir

    2014-11-01

    Passive system, structure and components (SSCs) will degrade over their operation life and this degradation may cause to reduction in the safety margins of a nuclear power plant. In traditional probabilistic risk assessment (PRA) using the event-tree/fault-tree methodology, passive SSC failure rates are generally based on generic plant failure data and the true state of a specific plant is not reflected realistically. To address aging effects of passive SSCs in the traditional PRA methodology [1] does consider physics based models that account for the operating conditions in the plant, however, [1] does not include effects of surveillance/inspection. This paper represents an overall methodology for the incorporation of aging modeling of passive components into the RAVEN/RELAP-7 environment which provides a framework for performing dynamic PRA. Dynamic PRA allows consideration of both epistemic and aleatory uncertainties (including those associated with maintenance activities) in a consistent phenomenological and probabilistic framework and is often needed when there is complex process/hardware/software/firmware/ human interaction [2]. Dynamic PRA has gained attention recently due to difficulties in the traditional PRA modeling of aging effects of passive components using physics based models and also in the modeling of digital instrumentation and control systems. RAVEN (Reactor Analysis and Virtual control Environment) [3] is a software package under development at the Idaho National Laboratory (INL) as an online control logic driver and post-processing tool. It is coupled to the plant transient code RELAP-7 (Reactor Excursion and Leak Analysis Program) also currently under development at INL [3], as well as RELAP 5 [4]. The overall methodology aims to: • Address multiple aging mechanisms involving large number of components in a computational feasible manner where sequencing of events is conditioned on the physical conditions predicted in a simulation environment such as RELAP-7. • Identify the risk-significant passive components, their failure modes and anticipated rates of degradation • Incorporate surveillance and maintenance activities and their effects into the plant state and into component aging progress. • Asses aging affects in a dynamic simulation environment 1. C. L. SMITH, V. N. SHAH, T. KAO, G. APOSTOLAKIS, “Incorporating Ageing Effects into Probabilistic Risk Assessment –A Feasibility Study Utilizing Reliability Physics Models,” NUREG/CR-5632, USNRC, (2001). 2. T. ALDEMIR, “A Survey of Dynamic Methodologies for Probabilistic Safety Assessment of Nuclear Power Plants, Annals of Nuclear Energy, 52, 113-124, (2013). 3. C. RABITI, A. ALFONSI, J. COGLIATI, D. MANDELLI and R. KINOSHITA “Reactor Analysis and Virtual Control Environment (RAVEN) FY12 Report,” INL/EXT-12-27351, (2012). 4. D. ANDERS et.al, "RELAP-7 Level 2 Milestone Report: Demonstration of a Steady State Single Phase PWR Simulation with RELAP-7," INL/EXT-12-25924, (2012).

  8. U.S. Department of Energy, Energy Information Administration...

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

    A1 - Number of Vehicles","Table A1. U.S. Number of Vehicles, Vehicles-Miles, Motor Fuel Consumption and Expenditures, 2001" "Std Errors for A1","Relative Standard Errors for Table...

  9. POST-REMEDIAL RADIOLOGICAL DOSE AND RISK ASSESSMENT FOR THE BLISS...

    Office of Legacy Management (LM)

    RESRAD for Resident Farmer ... A-1 A-2 Pathways Evaluated with RESRAD-Build for Industrial Worker... A-1 Appendix B Survey Data ......

  10. RussiaSNL2-web.indd

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

    ... Modifi ed for the Web Environ- ment Com- muni- cation Note A 1 A A S A T A 1 Collaboration between Sandia National Laboratories (SNL), ...

  11. Effects of Surface Modification Conditions on Hydrophobicity...

    Office of Scientific and Technical Information (OSTI)

    Authors: Armstrong, Beth L 1 ; Pawel, Steven J 1 ; Hunter, Scott Robert 1 ; Haynes, James A 1 ; Hillesheim, Daniel A 1 + Show Author Affiliations ORNL ORNL Publication ...

  12. Flow Solution-Liquid-Solid Technique: Novel Approach for Synthesis...

    Office of Scientific and Technical Information (OSTI)

    No abstract prepared. Authors: Palaniappan, Kumaranand 1 ; Hollingsworth, Jennifer A. 1 ; Smith, Nickolaus A. 1 ; Casson, Joanna L. 1 ; Baldwin, Jon K. 1 ; Dickerson, ...

  13. Exploring magnetized liner inertial fusion with a semi-analytic...

    Office of Scientific and Technical Information (OSTI)

    R. 1 ; Cochrane, Kyle R. 1 ; Peterson, Kyle J. 1 ; Rochau, Gregory A. 1 ; Porter, John L. 1 more ; Stygar, William A. 1 ; Campbell, Edward Michael 2 ; Nakhleh, ...

  14. A new technique to measure tunneling barrier height in solid...

    Office of Scientific and Technical Information (OSTI)

    Authors: Mason, Thomas A 1 ; Dattelbaum, Andrew M 1 ; Mara, Nathan A 1 ; Kaschner, George C 1 ; Johnson, Oliver K 2 ; Seegmiller, Daniel 2 ; Fullwood, David T 2 + ...

  15. APPENDICES

    Office of Legacy Management (LM)

    WOMPOC: Woman Creek at Eastern COU Boundary A.1.4 WALPOC: Walnut Creek at Eastern COU Boundary A.1.5 GS05: Woman Creek at West Fenceline A.1.6 GS08: South Walnut Creek at Pond B-5 Outlet A.1.7 GS10: South Walnut Creek at B-1 Bypass A.1.8 GS11: North Walnut Creek at Pond A-4 Outlet A.1.9 GS12: North Walnut Creek at Pond A-3 Outlet A.1.10 GS13: North Walnut Creek Above Pond A-1 A.1.11 GS31: Woman Creek at Pond C-2 Outlet A.1.12 GS33: No Name Gulch at Walnut Creek A.1.13 GS51: Ditch South of Former

  16. Annual Report of Site Surveillance and Maintenance Activities at the Rocky Flats Site, Colorado Calendar Year 2015

    Office of Legacy Management (LM)

    A: Hydrologic Data A.1 Surface-Water Discharge Data A.1.1 GS01: Woman Creek at Indiana Street A.1.2 GS03: Walnut Creek at Indiana Street A.1.3 WOMPOC: Woman Creek at Eastern COU Boundary A.1.4 WALPOC: Walnut Creek at Eastern COU Boundary A.1.5 GS05: Woman Creek at West Fenceline A.1.6 GS08: South Walnut Creek at Pond B-5 Outlet A.1.7 GS10: South Walnut Creek at B-1 Bypass A.1.8 GS11: North Walnut Creek at Pond A-4 Outlet A.1.9 GS12: North Walnut Creek at Pond A-3 Outlet A.1.10 GS13: North Walnut

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    GS05: Woman Creek at West Fenceline A.1.4 GS08: South Walnut Creek at Pond B-5 Outlet A.1.5 GS10: South Walnut Creek at B-1 Bypass A.1.6 GS11: North Walnut Creek at Pond A-4 Outlet A.1.7 GS12: North Walnut Creek at Pond A-3 Outlet A.1.8 GS13: North Walnut Creek above Pond A-1 A.1.9 GS31: Woman Creek at Pond C-2 Outlet A.1.10 GS33: No Name Gulch at Walnut Creek A.1.11 GS51: Ditch South of 903 Pad A.1.12 GS59: Woman Creek Upstream of Antelope Springs Confluence A.1.13 SW018: Functional Channel 2

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    Background Information, Remedial Action Histories, Final Site Conditions U.S. Department of Energy Weldon Spring Site LTS&M Plan February 2005 Second Draft Final Doc. No. S00790AG Page A-iii Contents A1.0 Weldon Spring Site Description and History................................................................... A-1 A1.1 Location and Property Ownership .......................................................................... A-1 A1.2 Physiography and

  3. APPENDICES

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    GS13: North Walnut Creek Above Pond A-1 A.1.11 GS31: Woman Creek at Pond C-2 Outlet A.1.12 GS33: No Name Gulch at Walnut Creek A.1.13 GS51: Ditch South of Former 903 Pad A.1.14 GS59: Woman Creek Upstream of Antelope Springs Confluence A.1.15 B5INFLOW: South Walnut Creek Above Pond B-5 A.1.16 SW027: South Interceptor Ditch at Pond C-2 A.1.17 SW093: North Walnut Creek 1,300 feet Upstream of A-1 Bypass A.2 Precipitation Data A.2.1 PG58: Gaging Station GS01 A.2.2 PG59: Gaging Station GS03 A.2.3

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    2010-01-01

    In these time lapse images, in the left panel an invasive cancer cell engages with ephrin-A1, in the center panel the fluorescently labeled ephrin-A1 is transported beneath the cell, and in the right panel, the ephrin-A1 has gathered into clusters that correspond to darkened areas within the cell.

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    Yuan, R.; Kruzic, J.J.; Zhang, X.F.; De Jonghe, L.C.; Ritchie, R.O.

    2003-08-01

    A series of in situ toughened, A1, B and C containing, silicon carbide ceramics (ABC-SiC) has been examined with A1 contents varying from 3 to 7 wt percent. With increasing A1 additions, the grain morphology in the as-processed microstructures varied from elongated to bimodal to equiaxed, with a change in the nature of the grain-boundary film from amorphous to partially crystalline to fully crystalline.

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  14. DOE Awards Small Business Contract for Support, Planning Services...

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  1. West River Electric Assn Inc | Open Energy Information

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  2. Sustainable Energy Technologies Ltd | Open Energy Information

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  4. One Market Plaza

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  5. SUSANA MTINEZ Goveror JOH A. SANCHZ Lieutenant...

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    Attachment 3 b. Part A Page 1 of 6 Section A - General Terms and Conditions ................................................................................................ 2 A.1. Purpose .................................................................................................................................................. 2 A.2. Authority ............................................................................................................................................... 2

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  10. Evolved strains of Scheffersomyces stipitis achieving high ethanol...

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  4. Low Cost Carbon Fiber Composites for Lightweight Vehicle Parts | Department

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  7. Transamerica Pyramid Building

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    This is a combined heat and power (CHP) project profile on a 1 MW CCHP system at the Transamerica Pyramid Building in San Francisco, California.

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

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    Hamm, L.L.

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    This report documents the approaches taken in establishing a 1-dimensional integrated blanket system model using the TRAC code, developed by Los Alamos National Laboratory.

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    8217353B1 (12) United States Patent (10) Patent N0.: US 8,217,353 B1 Bitter et al. (45) Date of Patent: Jul. 10, 2012 (54) NON-ASTIGMATIC IMAGING WITH 5,581,639 A * 12/1996 Davies et a1. ................. .. 385/10 MATCHED PAIRS 0F SPHERICALLY BENT 6,259,763 B1 : 7/2001 Bitter e131 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ 378/82 REFLECTORS 2009/0225947 A1 9/2009 MacDonald et a1. ......... .. 378/85 OTHER PUBLICATIONS (75) Inventors: Manfred Ludwig Bitter, 'Princeton, NJ Bergmann et a1', "High_reSO1uti0n

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    Theis, Daniel; Ivanic, Joseph; Windus, Theresa L.; Ruedenberg, Klaus

    2016-03-10

    The metastable ring structure of the ozone 11A1 ground state, which theoretical calculations have shown to exist, has so far eluded experimental detection. An accurate prediction for the energy difference between this isomer and the lower open structure is therefore of interest, as is a prediction for the isomerization barrier between them, which results from interactions between the lowest two 1A1 states. In the present work, valence correlated energies of the 11A1 state and the 21A1 state were calculated at the 11A1 open minimum, the 11A1 ring minimum, the transition state between these two minima, the minimum of the 21A1more » state, and the conical intersection between the two states. The geometries were determined at the full-valence multi-configuration self-consistent-field level. Configuration interaction (CI) expansions up to quadruple excitations were calculated with triple-zeta atomic basis sets. The CI expansions based on eight different reference configuration spaces were explored. To obtain some of the quadruple excitation energies, the method of CorrelationEnergy Extrapolation by Intrinsic Scaling was generalized to the simultaneous extrapolation for two states. This extrapolation method was shown to be very accurate. On the other hand, none of the CI expansions were found to have converged to millihartree (mh) accuracy at the quadruple excitation level. The data suggest that convergence to mh accuracy is probably attained at the sextuple excitation level. On the 11A1 state, the present calculations yield the estimates of (ring minimum—open minimum) ~45–50 mh and (transition state—open minimum) ~85–90 mh. For the (21A1–1A1) excitation energy, the estimate of ~130–170 mh is found at the open minimum and 270–310 mh at the ring minimum. At the transition state, the difference (21A1–1A1) is found to be between 1 and 10 mh. The geometry of the transition state on the 11A1 surface and that of the minimum on the 21A1 surface nearly coincide. More accurate predictions of the energydifferences also require CI expansions to at least sextuple excitations with respect to the valence space. Furthermore, for every wave function considered, the omission of the correlations of the 2s oxygen orbitals, which is a widely used approximation, was found to cause errors of about ±10 mh with respect to the energy differences.« less

  12. Peptide concentration alters intermediate species in amyloid ? fibrillation kinetics

    SciTech Connect (OSTI)

    Garvey, M., E-mail: megan.garvey@molbiotech.rwth-aachen.de [Max-Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120 Halle (Saale) (Germany); Morgado, I., E-mail: immorgado@ualg.pt [Max-Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120 Halle (Saale) (Germany)

    2013-04-12

    Highlights: ? A?(140) aggregation in vitro has been monitored at different concentrations. ? A?(140) fibrillation does not always follow conventional kinetic mechanisms. ? We demonstrate non-linear features in the kinetics of A?(140) fibril formation. ? At high A?(140) concentrations secondary processes dictate fibrillation speed. ? Intermediate species may play significant roles on final amyloid fibril development. -- Abstract: The kinetic mechanism of amyloid aggregation remains to be fully understood. Investigations into the species present in the different kinetic phases can assist our comprehension of amyloid diseases and further our understanding of the mechanism behind amyloid ? (A?) (140) peptide aggregation. Thioflavin T (ThT) fluorescence and transmission electron microscopy (TEM) have been used in combination to monitor A?(140) aggregation in vitro at both normal and higher than standard concentrations. The observed fibrillation behaviour deviates, in several respects, from standard concepts of the nucleationpolymerisation models and shows such features as concentration-dependent non-linear effects in the assembly mechanism. A?(140) fibrillation kinetics do not always follow conventional kinetic mechanisms and, specifically at high concentrations, intermediate structures become populated and secondary processes may further modify the fibrillation mechanism.

  13. LCLS CDR Appendix A - Parameter Tables

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

    A Parameter Tables A.1 FEL-Physics A.1.1 Performance A.1.1.1 Electron Beam Parameter Name Low Energy High Energy All Energies Unit Electron energy 4.54 14.35 GeV Electron Lorentz factor 8880 28082 Normalized slice emittance 1.2 1.2 µm rad Charge at undulator entrance 1 1 nC Peak current 3400 3400 A Longitudinal pulse form Flat-Top Transverse pulse form Gaussian RMS bunch length 23 23 µm RMS bunch duration 77 77 fs FWHM bunch length 69 69 µm FWHM bunch duration 230 230 fs Slice rms gamma

  14. High resolution absorption spectroscopy of exploding wire plasmas using an

    Office of Scientific and Technical Information (OSTI)

    x-pinch x-ray source and spherically bent crystal (Journal Article) | DOE PAGES Published Article: High resolution absorption spectroscopy of exploding wire plasmas using an x-pinch x-ray source and spherically bent crystal Title: High resolution absorption spectroscopy of exploding wire plasmas using an x-pinch x-ray source and spherically bent crystal Authors: Knapp, P. F. [1] ; Pikuz, S. A. [1] ; Shelkovenko, T. A. [1] ; Hammer, D. A. [1] ; Hansen, S. B. [2] + Show Author Affiliations

  15. US5324914.pdf

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

    IlllllllllllllIlllllllllllllllllIllllIlllllllllIlllllllllllllllllllllllllll o ' USO053249l4A Unlted States Patent [191 [11] Patent Number: 5,324,914 Murray, Jr. et a1. ' [45] Date of Patent: Jun. 28, '1994 [54] METHOD AND APPARATUS FOR WELDING 4,460,659 7/1984 Pedersen et a1. .................. .. 428/675 PRECIPITATION HARDENABLE '' 4,539,465 9/ 1985 Bosna .............. .. .. MATERIALS 4,594,116 6/1986 Inagaki ............ .. 4,724,013 2/ 1988 Church et a1. [75] Inventors: Holt Murray, Jr.,

  16. Microsoft Word - CY11_draft_appxa.doc

    Office of Legacy Management (LM)

    8: Gaging Station WOMPOC A.3 Groundwater Level Data for CY 2011 A.4 Groundwater Hydrographs A.4.1 Hydrographs for Manually Collected Water Level Data A.4.2 Hydrographs for Automated Water Level Data Appendix A, Page 1 Appendix A: Hydrologic Data A.1 Surface-Water Discharge Data This section includes mean daily discharge tables and hydrographs by monitoring location and calendar year. Appendix A, Page 2 A.1.1 GS01: Woman Creek at Indiana Street Table A-1. CY 2011 Discharge Summary for GS01: Woman

  17. Microsoft Word - appxa.docx

    Office of Legacy Management (LM)

    9: Gaging Station WOMPOC A.3 Groundwater Level Data for CY 2012 A.4 Groundwater Hydrographs A.4.1 Hydrographs for Manually Collected Water Level Data Appendix A, Page 1 Appendix A: Hydrologic Data A.1 Surface-Water Discharge Data This section includes mean daily discharge tables and hydrographs by monitoring location and calendar year. Appendix A, Page 2 A.1.1 GS01: Woman Creek at Indiana Street Table A-1. CY 2012 Discharge Summary for GS01: Woman Creek at Indiana Street Calendar Year 2012:

  18. The Genome of Deep-Sea Vent Chemolithoautotroph Thiomicrospira crunogena

    Office of Scientific and Technical Information (OSTI)

    XCL-2 (Journal Article) | SciTech Connect Thiomicrospira crunogena XCL-2 Citation Details In-Document Search Title: The Genome of Deep-Sea Vent Chemolithoautotroph Thiomicrospira crunogena XCL-2 Authors: Scott, Kathleen M [1] ; Sievert, Stefan M [2] ; Abril, Fereniki N [1] ; Ball, Lois A [1] ; Barrett, Chantell J [1] ; Blake, Rodrigo A [1] ; Boller, Amanda J [1] ; Chain, Patrick S [3] ; Clark, Justin A [1] ; Davis, Carisa R [1] ; Detter, J C [4] ; Do, Kimberly F [1] ; Dobrinski, Kimberly P

  19. Appendix DATA Attachment A: WIPP Borehole Update

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

    A: WIPP Borehole Update United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Appendix DATA-2014 Attachment A: WIPP Borehole Update Table of Contents DATA-A-1.0 WIPP Boreholes DATA-A-2.0 Individual Well Reports DATA-A-2.1 New Wells Drilled Since the CRA-2009 DATA-A-2.2 Plugged Wells DATA-A-3.0 References List of Tables Table DATA-A- 1. Status of WIPP Boreholes December 2012 WIPP Table DATA-A-1. Status of WIPP Boreholes December 2012 WIPP

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Campbell, S. Gordon (1) Etschmann, Barbara E. (1) Gordon, Robert A. (1) Grundler, Pascal (1) Grundler, Pascal V. (1) Helm, Lothar (1) Martinez-Criado, Gema (1) Pownceby, Mark (1) ...

  1. Energy Conservation Program for Certain Commercial and Industrial...

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

    ... Part C of Title III (42 U.S.C. 6311-6317), which was subsequently re- designated as Part A-1 for editorial reasons, established an energy conservation program for certain ...

  2. 183-H Basin sludge treatability test report

    SciTech Connect (OSTI)

    Biyani, R.K.

    1995-12-31

    This document presents the results from the treatability testing of a 1-kg sample of 183-H Basin sludge. Compressive strength measurements, Toxic Characteristic Leach Procedure, and a modified ANSI 16.1 leach test were conducted

  3. Tanner Electric Coop | Open Energy Information

    Open Energy Info (EERE)

    Tanner Electric Coop Jump to: navigation, search Name: Tanner Electric Coop Place: Washington References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  4. New London Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Utilities Jump to: navigation, search Name: New London Municipal Utilities Place: Iowa References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility...

  5. Utilities Dist-Western IN REMC | Open Energy Information

    Open Energy Info (EERE)

    Utilities Dist-Western IN REMC Jump to: navigation, search Name: Utilities Dist-Western IN REMC Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1...

  6. Kenyon Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Kenyon Municipal Utilities Jump to: navigation, search Name: Kenyon Municipal Utilities Place: Minnesota References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

  7. EIS-0343: EPA Notice of Availability of the Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    COB Energy Facility, Proposes to Construct a 1,160-megawatt (MW) Natural Gas-Fired and Combined- Cycle Electric Generating Plant, Right- of-Way Permit across Federal Land under the Jurisdiction of BLM, Klamath Basin, Klamath County, OR

  8. City of Rising Sun, Indiana (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    Sun, Indiana (Utility Company) Jump to: navigation, search Name: Rising Sun City of Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  9. U.S. Energy Information Administration (EIA)

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

    Table Title Format Summary reference case (2011-40) Table A1. World total primary energy consumption by region Table A2. World total energy consumption by region and fuel Table A3. ...

  10. CX-001862: Categorical Exclusion Determination | Department of...

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

    CX-001862: Categorical Exclusion Determination Clearwater Campus District Cooling - Activity 3 CX(s) Applied: B3.6, A1, B5.1 Date: 04192010 Location(s): Pinellas County, Florida ...

  11. MHK Projects/Seagen Strangford | Open Energy Information

    Open Energy Info (EERE)

    commercial technology - a 1.2 MW twin rotor system developed from an earlier 300kW experimental system called Seaflow. The SeaGen prototype was installed in March 2008. Project...

  12. CX-002290: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Recovery - Advanced Underground Compressed Air Energy Storage (CAES)CX(s) Applied: A1, A9Date: 05/19/2010Location(s): San Francisco, CaliforniaOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

  13. Hudson Energy Services | Open Energy Information

    Open Energy Info (EERE)

    2010 - File1a1 EIA Form 861 Data Utility Id 55878 Utility Location Yes Ownership R RTO PJM Yes ISO NY Yes Activity Retail Marketing Yes This article is a stub. You can help...

  14. MC Squared Energy Services, LLC | Open Energy Information

    Open Energy Info (EERE)

    2010 - File1a1 EIA Form 861 Data Utility Id 56379 Utility Location Yes Ownership R RTO PJM Yes Operates Generating Plant Yes Activity Retail Marketing Yes This article is a...

  15. Walk-In Panels | Department of Energy

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

    File Walk-In Panels -- v1.0 More Documents & Publications Metal Halide Lamp Ballasts and Fixtures Refrigerators and Refrigerator-Freezers (Appendix A1 after May 2, 2011) Automatic ...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Bailey, J (1) Bayman, A (1) Carman, L (1) Castelaz, J (1) Cherepy, N (1) Conway, A M (1) DuBois, J. L. (1) Save Results Save this search to My Library Excel (limit 2000) CSV (limit ...

  17. CX-007679: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2012 National Electric Transmission Congestion Study CX(s) Applied: A1, A9 Date: 12/23/2011 Location(s): CX: none Offices(s): Electricity Delivery and Energy Reliability

  18. President Obama Announces $1.45 Billion Conditional Commitment...

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

    of a conditional commitment to Abengoa Solar Inc. for a 1.45 billion loan guarantee to finance the construction and start-up of a concentrating solar power generating facility. ...

  19. CX-012125: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pressure Prediction and Hazard Avoidance Through Improved Seismic Imaging CX(s) Applied: A1, A9, A11 Date: 05/29/2014 Location(s): Oklahoma Offices(s): National Energy Technology Laboratory

  20. CX-012124: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pressure Prediction and Hazard Avoidance Through Improved Seismic Imaging CX(s) Applied: A1, A9, A11 Date: 05/29/2014 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory

  1. CX-012161: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pressure Prediction and Hazard Avoidance Through Improved Seismic Imaging CX(s) Applied: A1, A9, A11 Date: 05/29/2014 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory

  2. CX-008958: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Enhanced Simulation Tools to Improve Predictions and Performance of Geologic Storage: Coupled Modeling CX(s) Applied: A1, A9 Date: 08/08/2012 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory

  3. CX-008903: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Virginia-County-Albemarle CX(s) Applied: A1, A9, A11, B2.5, B5.1 Date: 08/23/2012 Location(s): Virginia Offices(s): Energy Efficiency and Renewable Energy

  4. CX-000384: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Carbon Dioxide Capture Site Survey in CaliforniaCX(s) Applied: A1, A9, B3.1Date: 11/13/2009Location(s): Contra Costa County, CaliforniaOffice(s): Fossil Energy, National Energy Technology Laboratory

  5. CX-012426: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    High Temperature CMC Nozzles for 65% Efficiency - Phase I CX(s) Applied: A1, A9Date: 41880 Location(s): New YorkOffices(s): National Energy Technology Laboratory

  6. CX-011063: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SOFC Systems with Improved Reliability and Endurance CX(s) Applied: A1, A9, B3.6 Date: 08/29/2013 Location(s): CX: none Offices(s): National Energy Technology Laboratory

  7. CX-011061: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SOFC Systems with Improved Reliability and Endurance CX(s) Applied: A1, A9, B3.6 Date: 08/29/2013 Location(s): Connecticut Offices(s): National Energy Technology Laboratory

  8. CX-011062: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SOFC Systems with Improved Reliability and Endurance CX(s) Applied: A1, A9 Date: 08/29/2013 Location(s): Colorado Offices(s): National Energy Technology Laboratory

  9. CX-005275: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Michigan-City-LansingCX(s) Applied: A1, A9, B2.5, B5.1Date: 02/15/2011Location(s): Lansing, MichiganOffice(s): Energy Efficiency and Renewable Energy

  10. CX-008429: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Tennessee-City-Chattanooga CX(s) Applied: A1, A9, A11, B2.5, B5.1 Date: 07/18/2012 Location(s): Tennessee Offices(s): Energy Efficiency and Renewable Energy

  11. CX-011060: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Deep Controlled Source Electromagnetic Sensing: A Cost Effective, Long-Term Tool for Sequestration Monitoring CX(s) Applied: A1, A9 Date: 08/29/2013 Location(s): California Offices(s): National Energy Technology Laboratory

  12. CX-006795: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    CNI Technical Service, Contractor Providing Technical and Administrational Computer SupportCX(s) Applied: A1, B1.7, B1.27Date: 09/07/2011Location(s): Chicago, IllinoisOffice(s): Science, Chicago Office

  13. CX-006100: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    California-City-Rancho CordovaCX(s) Applied: A1, A9, B2.5, B5.1Date: 02/16/2010Location(s): Rancho Cordova, CaliforniaOffice(s): Energy Efficiency and Renewable Energy

  14. City of Newberry, South Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    www.cityofnewberry.comresiden Facebook: https:www.facebook.comCityofNewberry?refts References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  15. Bagley Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    index.asp?SEC Twitter: @bagleyminnesota Facebook: https:www.facebook.comBagleyMn?reftntnmn References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Structural and Kinetic Basis of Steroid 17alpha,20-Lyase Activity in Teleost Fish Cytochrome P450 17A1 and Its Absence in Cytochrome P450 17A2 Pallan, Pradeep S. ; Nagy, Leslie ...

  17. CX-007074: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Washington-City-VancouverCX(s) Applied: A1, A9, A11, B2.5, B5.1Date: 01/10/2011Location(s): Vancouver, WashingtonOffice(s): Energy Efficiency and Renewable Energy

  18. CX-005003: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Washington-City-VancouverCX(s) Applied: A1, A9, A11, B2.5, B5.1Date: 01/10/2011Location(s): Vancouver, WashingtonOffice(s): Energy Efficiency and Renewable Energy

  19. CX-005149: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Advanced EnergyCX(s) Applied: A1, B5.1Date: 02/02/2011Location(s): Research Triangle Park, North CarolinaOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  20. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Jiang, J. Samuel (1) KC, Amit (1) Marcus, Matthew A. (1) Pearson, John E. (1) Perez, Felio ... Zhang, Wei ; KC, Amit ; Borisov, Pavel ; Pearson, John E. ; Jiang, J. Samuel ; Lederman, ...

  1. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    McGregor, Douglas S. (1) Montag, Benjamin W. (1) Nichols, Daniel M. (1) Reichenberger, Michael A. (1) Stevenson, Sarah R. (1) Ugorowski, Philip B. (1) Save Results Excel (limit ...

  2. MHK Projects/Lunar Energy Wando Hoenggan Waterway South Korea...

    Open Energy Info (EERE)

    the Wando Hoenggan waterway off the South Korean coast. Full resource research and feasibility studies should be complete by July 2008 with the installation of a 1 MW pilot plant...

  3. Village of Wellington, Ohio (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    (Utility Company) Jump to: navigation, search Name: Village of Wellington Place: Ohio References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility...

  4. Development of bottom-emitting 1300 nm vertical-cavity surface...

    Office of Scientific and Technical Information (OSTI)

    Title: Development of bottom-emitting 1300 nm vertical-cavity surface-emitting lasers. No abstract prepared. Authors: Fish, M. A. 1 ; Serkland, Darwin Keith ; Guilfoyle, Peter S. ...

  5. Search for: All records | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Gooding, Thomas M (2) Heidelberger, Philip (2) Smith, Brian E (2) Archer, Charles J (1) Blocksome, Michael A (1) Davis, Kristan D (1) Smith, Brian E. (1) Save Results Excel (limit ...

  6. Village of Philadelphia, New York (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    New York (Utility Company) Jump to: navigation, search Name: Philadelphia Village of Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  7. Consortium on Digital Energy CoDE | Open Energy Information

    Open Energy Info (EERE)

    on Digital Energy CoDE Jump to: navigation, search Name: Consortium on Digital Energy (CoDE) Place: London, England, United Kingdom Zip: EC2A 1QP Product: London-based consortium...

  8. CX-001700: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Investigation of the Souring Bakken Oil ReservoirsCX(s) Applied: B3.6, A1Date: 04/22/2010Location(s): Grand Forks, North DakotaOffice(s): Fossil Energy, National Energy Technology Laboratory

  9. Inspection Report: IG-0658 | Department of Energy

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

    In the early morning hours of February 8, 2004, a 1 ton utility truck dragging a length of chain link fence and traveling at a high rate of speed approached an entrance leading ...

  10. Consumers Power, Inc.- New Homes Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Consumer's Power, Inc.(CPI)  offers a $1,500 incentive for homes which attain Northwest Energy Star Certification.  To qualify, homes must use CPI electricity, be new construction (remodels do not...

  11. Microsoft Word - Document1

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

    grant Advocate business staff Published: Sep 1, 2009 LSU's Center for Advanced Microstructures and Devices has won a 1.26 million National Science Foundation grant to buy and ...

  12. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    10 Grant DE-NA0002847 Application of DOE NEPA Procedure: Categorical Exclusions A1 and ... of Acquisition and Project Management APM 15-0010 Grant DE-NA0002847 uncertain nature. ...

  13. CX-004970: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Interstate Electrification ImprovementCX(s) Applied: A1, B5.1Date: 01/11/2011Location(s): Baker City, OregonOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  14. Independence Power Marketing | Open Energy Information

    Open Energy Info (EERE)

    Power Marketing Jump to: navigation, search Name: Independence Power Marketing Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  15. Optim Energy Marketing LLC | Open Energy Information

    Open Energy Info (EERE)

    Optim Energy Marketing LLC Jump to: navigation, search Name: Optim Energy Marketing LLC Place: Texas References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  16. TransCanada Energy Marketing ULC | Open Energy Information

    Open Energy Info (EERE)

    Marketing ULC Jump to: navigation, search Name: TransCanada Energy Marketing ULC Place: California References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  17. CX-011328: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    INITIATE A TEN YEAR UTILITY SERVICE CONTRACT FOR NETL PITTSBURGH CX(s) Applied: A1 Date: 10/01/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  18. CX-008267: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    29th Annual International Pittsburgh Coal Conference at the David L. Lawrence Convention Center CX(s) Applied: A1 Date: 05/22/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  19. CX-008905: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Optimizing Accuracy of Determinations of Carbon Dioxide Storage Capacity and Permanence CX(s) Applied: A1, A9, B3.6 Date: 08/29/2012 Location(s): Wyoming Offices(s): National Energy Technology Laboratory

  20. Cornhusker Public Power Dist | Open Energy Information

    Open Energy Info (EERE)

    Twitter: @cppd Facebook: https:www.facebook.comcornhuskerppd Outage Hotline: 1-800-955-2773 References: EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy...

  1. Verendrye Electric Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    - File1a1 Energy Information Administration Form 8262 EIA Form 861 Data Utility Id 19790 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes Activity Distribution...

  2. CX-006948: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Indiana-City-EvansvilleCX(s) Applied: A1, A9, B1.32, B5.1Date: 09/21/2011Location(s): Evansville, IndianaOffice(s): Energy Efficiency and Renewable Energy

  3. Propane (Consumer Grade) Prices - Industrial

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

    80 - - - - - 1994-2015 East Coast (PADD 1) 1.945 - - - - - 1994-2015 New England (PADD 1A) 1.954 - - - - - 1994-2015 Central Atlantic (PADD 1B) 2.021 - - - - - 1994-2015 Lower ...

  4. CX-007106: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Geothermal Incentive ProgramCX(s) Applied: A1, B5.1Date: 10/12/2011Location(s): Farmington, ConnecticutOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  5. CX-007063: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Geothermal Incentive ProgramCX(s) Applied: A1, A9, B5.1Date: 10/19/2011Location(s): Windsor, ConnecticutOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  6. CX-004276: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Electric Drive Vehicle Demonstration and Infrastructure EvaluationCX(s) Applied: A1, B5.1Date: 10/18/2010Location(s): Dallas, TexasOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  7. CX-012298: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) CX(s) Applied: A1, A9 Date: 06/03/2014 Location(s): Wisconsin Offices(s): National Energy Technology Laboratory

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Fisk, Wlliam J. (1) Lee, Brain E. (1) Rainer, Leo I. (1) Shendell, Derek G. (1) Springer, David (1) Springer, David A. (1) Weitzel, Elizabeth (1) Save Results Save this search to ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Duquette, Mark (1) Lawler, Jack (1) Liu, Jin-Huan (1) Schrpf, Thomas (1) Springer, Timothy (1) Springer, Timothy A. (1) Sun, Xiaqin (1) Tan, Kemin (1) Wang, Jia-huai (Peking) (1) ...

  10. Salmon, Mississippi, Site

    Office of Legacy Management (LM)

    The Salmon, Mississippi, Site, also called the Tatum Dome Test Site, is a 1,470-acre tract ... The Salmon test took place on October 22, 1964, at a depth of 2,700 feet below ground ...

  11. CX-013400: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    High Temperature Ceramic Matrix Composite Nozzles for 65% Efficiency - Phase I CX(s) Applied: A1, A9, A11Date: 02/13/2015 Location(s): New YorkOffices(s): National Energy Technology Laboratory

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Aksel, Elena (1) Aksyuk, Anastasia A. (1) Benea, Ion C. (1) Benedict, J. (1) Bowman, Valorie D. (1) Brodholt, John (1) Carter, Jared (1) Chen, Jun (1) Chollet, M. (1) Coppens, P. ...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... D'Haeseleer, Patrik (1) Friedland, Gregory D. (1) Gladden, John M. (1) Guenther, Joel M. (1) Hamilton, Matthew G. (1) Heins, Richard A. (1) Jang, Se Bok (1) Jiang, Xuejun (1) Save ...

  14. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (IA) (United States) USDOE Office of Management and Administration (United States) ... A1) of feedstock inventory and availability and, 2) The Supply Chain Model (Sub-task B2). ...

  15. Structural Basis for Activation of Cholera Toxin

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

    of the human small intestine. There, it secretes cholera toxin (CT), a protein whose A1 subunit (CTA1) triggers a series of events culminating in the massive efflux of...

  16. CX-011283: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    I-75 Green Corridor Project CX(s) Applied: A1, B5.2, B5.22 Date: 09/26/2013 Location(s): Florida Offices(s): National Energy Technology Laboratory

  17. CX-011420: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Ground and Janitorial Services CX(s) Applied: A1, B1.3 Date: 12/18/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

  18. CX-010803: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Midwest Region Alternative Fuels Project CX(s) Applied: A1, B5.22 Date: 08/08/2013 Location(s): Kansas Offices(s): National Energy Technology Laboratory

  19. CX-004546: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Efficiency and Conservation Strategy Grant AdministrationCX(s) Applied: A1Date: 11/24/2010Location(s): Escambia County, FloridaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  20. CX-011800: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    I-75 Green Corridor Project CX(s) Applied: A1, A9, B5.22 Date: 01/29/2014 Location(s): Tennessee, Georgia, Florida Offices(s): National Energy Technology Laboratory

  1. CX-012537: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    A Coupled Geomechanical, Acoustic, Transport and Sorption Study of Caprick Integrity in CO2 Seq. CX(s) Applied: A1, A9Date: 41836 Location(s): ColoradoOffices(s): National Energy Technology Laboratory

  2. CX-011015: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Distributed Fiber Optic Arrays: Integrated Temperature and Seismic Sensing for Detection of Carbon Dioxide Flow.. CX(s) Applied: A1, A9 Date: 09/11/2013 Location(s): California Offices(s): National Energy Technology Laboratory

  3. CX-011460: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1, B5.22 Date: 11/04/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory

  4. CX-012154: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    System-Cost Optimized Smart EVSE for Residential Application (New Tasks 101 and 102) CX(s) Applied: A1, A9, A11 Date: 05/12/2014 Location(s): Michigan Offices(s): National Energy Technology Laboratory

  5. CX-011013: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Distributed Fiber Optic Arrays: Integrated Temperature and Seismic Sensing for Detection of Carbon Dioxide Flow.. CX(s) Applied: A1, A9 Date: 09/11/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory

  6. CX-011802: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    South Louisiana EOR/Sequestration Research and Development Project CX(s) Applied: A1, A9, A11, B3.6 Date: 01/28/2014 Location(s): Texas Offices(s): National Energy Technology Laboratory

  7. CX-012427: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Alaska Hydrate Production Testing: Test Site Selection and Characterization CX(s) Applied: A1, A9Date: 41879 Location(s): ColoradoOffices(s): National Energy Technology Laboratory

  8. CX-009449: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    North Central Texas Alternative Fuel and Advanced Technology Investments CX(s) Applied: A1 Date: 11/08/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

  9. CX-012159: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    ZERT II: Investigating the Fundamental Issues of Carbon Dioxide Sequestration CX(s) Applied: A1, A9, B3.6 Date: 05/08/2014 Location(s): Montana Offices(s): National Energy Technology Laboratory

  10. tichler-99.PDF

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

    assured by the High Plains Climate Center. netCDF Beginning January 1993 sgp60nwssurfX1.a1 National Weather Service (NWS) hourly surface measurements. netCDF 193 - 696...

  11. CX-011014: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Distributed Fiber Optic Arrays: Integrated Temperature and Seismic Sensing for Detection of Carbon Dioxide Flow.. CX(s) Applied: A1, A9 Date: 09/11/2013 Location(s): California Offices(s): National Energy Technology Laboratory

  12. CX-012262: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Reconciling Unconventional Gas Emission Estimates (SUMMARY) CX(s) Applied: A1, A9, A11, B3.1 Date: 07/02/2014 Location(s): Colorado, California Offices(s): National Energy Technology Laboratory

  13. BPA-2015-00030-FOIA Request

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

    the Satsop Business Park, Grays Harbor Due Date Date: Friday, October 03, 2014 11:08:15 A1 Importance: High 11032014 -- Tracking Number: Kim and Wendy, BPA201 5-00030-F Okay....

  14. Property:Region | Open Energy Information

    Open Energy Info (EERE)

    @Ventures (California) + Bay Area + @Ventures (Massachusetts) + Greater Boston Area + A A1 Sun, Inc. + Bay Area + A10 Power + Bay Area + A123 Systems + Greater Boston Area + A2BE...

  15. Microsoft PowerPoint - Snippet 2.2 CPR IPMR FPD Quick Check 20140712...

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

    reported in Format 1 Blocks 6.a.1, 6.b.1, or 6.c.1, the assumptions, conditions, and methodology underlying the estimates must be explained in Format 5. It is concerning if they...

  16. Energy Information Administration/Petroleum Marketing Annual

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

    56.2 See footnotes at end of table. 404 Energy Information AdministrationPetroleum Marketing Annual 1998 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District...

  17. Grecycle Arizona LLC | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Grecycle Arizona LLC Place: Tucson, Arizona Product: Biodiesel producer out of cooking oil that operates a 1.2m liter plant in Tucson, Arizona....

  18. New England Elec Transm'n Corp | Open Energy Information

    Open Energy Info (EERE)

    Transm'n Corp Jump to: navigation, search Name: New England Elec Transm'n Corp Place: New Hampshire References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  19. New England Power Company | Open Energy Information

    Open Energy Info (EERE)

    New England Power Company Jump to: navigation, search Name: New England Power Company Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

  20. Microsoft PowerPoint - 8_Martyn_NMMSS_2013_Foreign Obligations...

    National Nuclear Security Administration (NNSA)

    88 JAPAN 35 89 PEOPLES' REPUBLIC OF CHINA 37 A8 SWITZERLAND 38 A1 ARGENTINA ... LES CENTRIFUGE ENRICHMENT 76 B7 CHINAJAPAN LES CENTRIFUGE ENRICHMENT 77 A9 ...

  1. Tampa Electric Co | Open Energy Information

    Open Energy Info (EERE)

    for 2010 - File1a1 Energy Information Administration Form 8262 3 4 EIA Form 861 Data Utility Id 18454 Utility Location Yes Ownership I NERC Location FRCC NERC FRCC Yes...

  2. RAPID/Roadmap/20-FD-a | Open Energy Information

    Open Energy Info (EERE)

    Narrative 20-FD-a.1 - Does the well require immediate action? If the well has experienced reservoir, drilling or mechanical integrity problems that can not be repaired, it may be...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Al-hassanieh, Dhaled A (1) Batista, Cristian D (1) Save Results Save this search to My Library Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or suggestions for ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Bailey, David A. (2) Bailey, David A (1) Holland, Marika (1) Save Results Save this search to My Library Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or ...

  5. Search for: All records | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Bodie, Elizabeth A (1) England, George (1) Kim, Steve (1) Kim, Steve Sungjin (1) Save Results Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or suggestions for ...

  6. City of Chattanooga, Tennessee (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    outages Green Button Access: Planned Green Button Reference Page: www.epb.netnewsnews-arc References: EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy Information...

  7. CX-003745: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Renewable Microgrid Scanning Transmission Electron Microscopy Education and Colonias Outreach ProgramCX(s) Applied: A1, A9Date: 09/17/2010Location(s): TexasOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

  8. CX-007462: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Light-Emitting Diode Street Light Retrofit CX(s) Applied: A1, A9, B5.1, B5.15 Date: 12/20/2011 Location(s): Ohio Offices(s): National Energy Technology Laboratory

  9. CX-003528: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Transmission and Infrastructure Northern OhioCX(s) Applied: A1, A9Date: 08/26/2010Location(s): Oberlin, OhioOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

  10. CX-008956: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Demonstrating Innovation in Customer Empowerment through Open Data Access - Phase I CX(s) Applied: A1, A9, A11 Date: 08/10/2012 Location(s): CX: none Offices(s): National Energy Technology Laboratory

  11. CX-011811: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Extension and dissemination of the Open Modeling Framework and GridLAB-D CX(s) Applied: A1, A9, A11 Date: 01/22/2014 Location(s): Virginia Offices(s): National Energy Technology Laboratory

  12. 20% Wind Energy by 2030 - Chapter 2: Wind Turbine Technology...

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

    % Wind Energy by 2030 Chapter 2: Wind Turbine Technology Summary Slides Anatomy of a 1.5-MW wind turbine Nacelle enclosing: * Low-speed shaft * Gearbox * Generator, 1.5 MW * ...

  13. Categorical Exclusion Determinations: NNSA-Headquarters | Department...

    Energy Savers [EERE]

    February 8, 2013 CX-010705: Categorical Exclusion Determination National Laser Facility Program Funding Opportunity CX(s) Applied: A1, A9, A11, B3.6 Date: 02082013 Location(s): ...

  14. Analysis of Trace Gas Mixtures Using an External Cavity Quantum Cascade Laser Sensor

    SciTech Connect (OSTI)

    Phillips, Mark C.; Taubman, Matthew S.; Brumfield, Brian E.; Kriesel, Jason M.

    2015-07-01

    We measure and analyze mixtures of trace gases at ppb-ppm levels using an external cavity quantum cascade laser sensor with a 1-second response time. Accurate spectral fits are obtained in the presence of overlapping spectra.

  15. RAP Meeting Transcribed Flipcharts

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

    - EnviroIssues wEIC & TPA agencies 4. Larry to send committee the paragraph from Draft Prop Plan (A.1) reference to remedy proposal if sequestration doesn't work Page 12 Follow...

  16. City of Watertown, New York (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    (Utility Company) Jump to: navigation, search Name: City of Watertown Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility...

  17. CX-011793: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1, B5.22 Date: 02/07/2014 Location(s): Texas Offices(s): National Energy Technology Laboratory

  18. Xingmei Pacific Investment Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Xingmei Pacific Investment Co Ltd Jump to: navigation, search Name: Xingmei Pacific Investment Co Ltd Place: China Product: Have invested USD200m to develop a 1m-tonne biodiesel...

  19. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Cho, Sungjae (1) Gu, Genda (1) Mason, Nadya (1) Schneeloch, John A. (1) Zhong, Ruidan (1) Save Results Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or ...

  20. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Available Full TextPublicly Available Full Text1 Citation Only0 Filtered Results Filter Results Filter by Author Miller, James A. (1) Zdor, Judit (1) Save Results Excel (limit ...