National Library of Energy BETA

Sample records for val ues shown

  1. UES (Electric)- Residential Efficiency Program

    Broader source: Energy.gov [DOE]

    UniSource Energy Services (UES) offers rebates to its residential customers who have certain energy efficient equipment installed by participating contractors. The rebate is provided directly to...

  2. UES (Gas)- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    UniSource Energy Services (UES) offers the Commercial Energy Solutions Program for non-residential gas customers to install energy efficient equipment. Incentives are provided for qualified...

  3. UES (Electric)- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    UniSource Energy Services (UES) offers the Commercial Energy Solutions Program for non-residential electric customers to upgrade existing equipment with more energy efficient measures. Rebates are...

  4. Recompletion Report for Well UE-10j

    SciTech Connect (OSTI)

    M. J. Townsend

    2000-05-01

    Existing Well UE-10j was deepened and recompleted for the U.S. Department of Energy, Nevada Operations Office in support of the Nevada Environmental Restoration Project at the Nevada Test Site, Nye County, Nevada. The well was originally drilled to a total depth of 725.4 meters in 1965 for use as a hydrologic test hole in the northern portion of Yucca Flat in Area 8 of the Nevada Test Site. The well is located up-gradient of the Yucca Flat underground test area and penetrates deep into the Paleozoic rocks that form the lower carbonate aquifer of the NTS and surrounding areas. The original 24.4-centimeter-diameter borehole was drilled to a depth of 725.4 meters and left uncompleted. Water-level measurements were made periodically by the U.S. Geological Survey, but access to the water table was lost between 1979 and 1981 due to hole sloughing. In 1993, the hole was opened to 44.5 centimeters and cased off to a depth of 670.0 meters. The hole diameter was then decreased to 31.1 centimeters for drilling to a total depth of 796.4 meters. The depth to water in the open borehole was measured at 658.7 meters on March 18, 1993.

  5. ValUQWorkflowInCASL-RiderFinal

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

    Val L. Fitch, the CP Violation, and Antimatter Resources with Additional Information Val L. Fitch Courtesy Fermi National Accelerator Laboratory Val Fitch, along with James Cronin, used Brookhaven National Laboratory's Alternating Gradient Synchrotron (AGS) 'to verify a fundamental tenet of physics, known as CP [charge-parity] symmetry, by showing that two different particles did not decay into the same products. They picked as their example neutral K mesons, which are routinely produced in

  6. Val L. Fitch, the CP Violation, and Antimatter

    Office of Scientific and Technical Information (OSTI)

    Val L. Fitch, the CP Violation, and Antimatter Resources with Additional Information Val L. Fitch Courtesy Fermi National Accelerator Laboratory Val Fitch, along with James Cronin, used Brookhaven National Laboratory's Alternating Gradient Synchrotron (AGS) 'to verify a fundamental tenet of physics, known as CP [charge-parity] symmetry, by showing that two different particles did not decay into the same products. They picked as their example neutral K mesons, which are routinely produced in

  7. Val Verde County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Val Verde County, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 29.8687682, -101.1617356 Show Map Loading map... "minzoom":false,"mapp...

  8. Compensation of Beam Line Polarizing Effects at UE112 of BESSY II

    SciTech Connect (OSTI)

    Bahrdt, J.; Follath, R.; Frentrup, W.; Gaupp, A.; Scheer, M.

    2010-06-23

    Reflections in synchrotron radiation beam lines tend to change the state of polarization of the radiation. This effect is more pronounced for steep angle of incidence, i.e. at low photon energy (say below 100 eV) beam lines. The APPLE II undulator UE112 at BESSY has all four magnetic rows shiftable and thus generates any state of polarization. To provide any intended polarization state at the sample we perform polarization measurements based on simple and fast linear polarization analysis that together with calculations of the undulator radiation predicts undulator settings that cancel beam line polarization effects.

  9. Barry DuVal and Virginia's Center for Innovative Technology Announce |

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

    Jefferson Lab Barry DuVal and Virginia's Center for Innovative Technology Announce Barry DuVal and Virginia's Center for Innovative Technology Announce Selection of the Center for Plasma and Photon Processing August 11, 1998 Secretary of Commerce and Trade, Barry E. DuVal and the Center for Innovative Technology (CIT) today announced the selection of a second new innovation center - The Center for Plasma and Photon Processing to advance the use of intelligent processes to control energy to

  10. Bulk and mechanical properties of the Paintbrush tuff recovered from boreholes UE25 NRG-4 and -5: Data report

    SciTech Connect (OSTI)

    Boyd, P.J.; Noel, J.S.; Martin, R.J. [New England Research, Inc., White River Junction, VT (United States); Price, R.H. [Sandia National Labs., Albuquerque, NM (United States)

    1996-09-01

    Experimental results are presented for bulk and mechanical properties measurements on specimens of the Paintbrush tuff recovered from boreholes UE25 NRG-4 and -5, at Yucca Mountain, Nevada. Measurements have been performed on three thermal/mechanical units, PTn, TSwl, and TSw2. On each specimen the following bulk properties have been reported: dry bulk density, saturated bulk density, average grain density, and porosity. Unconfined compression to failure, confined compression to failure, and indirect tensile strength tests were performed on selected specimens recovered from the boreholes. In addition, compressional and shear wave velocities were measured on specimens designated for unconfined compression and confined compression experiments. Measurements were conducted at room temperature on nominally water-saturated specimens. The nominal rate for the fracture experiments was 10{sup -5}s{sup -1}.

  11. Val L. Fitch, 1968 | U.S. DOE Office of Science (SC)

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

    Val L. Fitch, 1968 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1960's Val L. Fitch, 1968 Print Text Size: A A A FeedbackShare Page Physics: For his many, brilliant

  12. Mineralogy of drill holes J-13, UE-25A No. 1, and USW G-1 at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Bish, D.L.; Chipera, S.J.

    1986-09-01

    The mineralogy of drill holes J-13, UE-25A No. 1, and USW G-1 was previously determined using qualitative and semiquantitative techniques, and most of the available data were neither complete nor accurate. New quantitative x-ray diffraction data were obtained for rocks from all three of these drill holes at Yucca Mountain, Nevada. These quantitative analyses employed both external and internal standard x-ray powder diffraction methods and permitted the precise determination of all phases commonly found in the tuffs at Yucca Mountain, including glass and opal-CT. These new data supplant previous analyses and include numerous additional phases. New findings of particular importance include better constraints on the distribution of the more soluble silica polymorphs, cristobalite and opal-CT. Opal-CT was associated solely with clinoptilolite-bearing horizons, and cristobalite disappearance coincided with the appearance of analcime in USW G-1. Unlike previous analyses, we identified significant amounts of smectite in drill hole J-13. We found no evidence to support previous reports of the occurrence of erionite or phillipsite in these drill holes.

  13. A Neutronic Analysis of TRU Recycling in PWRs Loaded with MOX-UE Fuel (MOX with U-235 Enriched U Support)

    SciTech Connect (OSTI)

    G. Youinou; S. Bays

    2009-05-01

    This report presents the results of a study dealing with the homogeneous recycling of either Pu or Pu+Np or Pu+Np+Am or Pu+Np+Am+Cm in PWRs using MOX-UE fuel, i.e. standard MOX fuel with a U235 enriched uranium support instead of the standard tail uranium (0.25%) for standard MOX fuel. This approach allows to multirecycle Pu or TRU (Pu+MA) as long as U235 is available, by keeping the Pu or TRU content in the fuel constant and at a value ensuring a negative moderator void coefficient (i.e. the loss of the coolant brings imperatively the reactor to a subcritical state). Once this value is determined, the U235 enrichment of the MOX-UE fuel is adjusted in order to reach the target burnup (51 GWd/t in this study).

  14. Final Rulemaking, 10 CFR Part 1021, with Amendments Shown In Tracked Changes

    Broader source: Energy.gov [DOE]

    This document presents the final rule as issued September 27, 2011, amendments shown with changes tracked (additions in blue, deletions in red). Categorical exclusions are listed in Appendices A...

  15. DOE Takes Action to Stop the Sales of Air-Con Air Conditioner Models Shown

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

    to Violate Federal Energy Efficiency Appliance Standards | Department of Energy Action to Stop the Sales of Air-Con Air Conditioner Models Shown to Violate Federal Energy Efficiency Appliance Standards DOE Takes Action to Stop the Sales of Air-Con Air Conditioner Models Shown to Violate Federal Energy Efficiency Appliance Standards September 23, 2010 - 12:00am Addthis Washington, DC - The Department of Energy announced today that it has taken action against Air-Con, International, requiring

  16. Pre-operational survey of a U mine near Val Vedello, Italy

    SciTech Connect (OSTI)

    Fenzi, A.

    1986-08-01

    Results obtained from radiometric research carried out from 1980-81 in the region of U mines in the Val Vedello are provided. Data are presented on /sup 2/)2''/sup 2/Rn, /sup 226/Ra and natural U concentrations in spring and surface waters. Concentrations were found to be relatively low. There is some increase in the vicinity of the exploratory U mine but this is, at least up to the present, only of a local character. Data are presented on external gamma exposure, /sup 210/Pb and /sup 210/Po in foodstuffs and in the urine of normal and exposed population as well as /sup 226/Ra in milk and vegetable samples. The aim of this study is to outline a preliminary map of natural radioactivity on the site before starting the mining activity. This will enable us later to detect changes caused by the U mining, milling and mill-tailing disposal operations.

  17. Bulk and mechanical properties of the Paintbrush tuff recovered from boreholes UE25 NRG-2, 2A, 2B, and 3: Data report

    SciTech Connect (OSTI)

    Boyd, P.J.; Martin, R.J.; Noel, J.S. [New England Research, Inc., White River Junction, VT (United States); Price, R.H. [Sandia National Labs., Albuquerque, NM (United States)

    1996-09-01

    An integral part of the licensing procedure for the potential nuclear waste repository at Yucca Mountain, Nevada, involves characterization of the in situ rheology for the design and construction of the facility and the emplacement of canisters containing radioactive waste. The data used to model the thermal and mechanical behavior of the repository and surrounding lithologies include dry and saturated bulk densities, average grain density, porosity, compressional and shear wave velocities, elastic moduli, and compressional and tensional fracture strengths. In this study, a suite of experiments was performed on cores recovered from boreholes UE25 NRG-2, 2A, 2B, and 3 drilled in support of the Exploratory Studies Facility (ESF) at Yucca Mountain. The holes penetrated the Timber Mountain tuff and two thermal/mechanical units of the Paintbrush tuff. The thermal/mechanical stratigraphy was defined by Ortiz to group rock horizons of similar properties for the purpose of simplifying modeling efforts. The relationship between the geologic stratigraphy and the thermal/mechanical stratigraphy for each borehole is presented. The tuff samples in this study have a wide range of welding characteristics (usually reflected in sample porosity), and a smaller range of mineralogy and petrology characteristics. Generally, the samples are silicic, ash-fall tuffs that exhibit large variability in their elastic and strength properties.

  18. Upgrading the UES Measure List

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

    "Present Value of Region Act's 10% Conservation Credit (kWh)" * Sequence of columns (reading left to right) does not follow logical thinking What We Propose * Improve...

  19. Low Temperature Material Bonding Techniq Ue

    DOE Patents [OSTI]

    Ramsey, J. Michael; Foote, Robert S.

    2002-08-06

    A method of performing a lower temperature bonding technique to bond together two mating pieces of glass includes applying a sodium silicate aqueous solution between the two pieces.

  20. Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    NREL/FS-6A00-61218 * April 2014 National Renewable Energy Laboratory 15013 Denver West Parkway, Golden, CO 80401 303-275-3000 * www.nrel.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy A two-year project between the National Renewable Energy Laboratory (NREL) and the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) to demonstrate

  1. Hydrogeologic characterization of wells HTH-1, UE18r, UE6e, and HTH-3, Nevada Test Site

    SciTech Connect (OSTI)

    Lyles, B.F.; McKay, W.A.; Chapman, J.B.; Tyler, S.W.

    1991-06-01

    Monitoring for the migration of contaminants in groundwater or for the proper design of nuclear test emplacement holes at the Nevada Test Site (NTS) requires proper placement and completion of monitoring wells. This is only possible if the hydrogeologic system is understood in a regional and local context, necessitating data from existing wells and boreholes. Though the NTS Groundwater Characterization Project will be drilling wells, their great expense limits the number of new wells. However, there are many existing boreholes and wells on the NTS which have not been completely evaluated hydrologically. Some of these are incorporated in the Long Term Hydrologic Monitoring Program (LTHMP) of the US Environmental Protection Agency (EPA), others are related to the testing programs. In all cases, additional site investigation in necessary to properly interpret the hydrogeologic data from these wells. Monitoring wells on the NTS are poorly characterized with regard to aquifers penetrated, vertical hydraulic gradients, and vertical variations in water quality. One of the goals of the well validation program was to gain a thorough understanding of the parameters needed to interpret the source and fate potential hazardous and radioactive substances that may be detected in these wells in the future. One of the most critical parameters for monitoring is the knowledge of what aquifer or geologic unit is being sampled when a water sample is collected. Pumped water samples are weighted most heavily to the water quality of the most productive (highest transmissivity) aquifer penetrated by the well.

  2. Arsenic-related skin lesions and glutathione S-transferase P1 A1578G (lle105Val) polymorphism in two ethnic clans exposed to indoor combustion of high arsenic coal in one village

    SciTech Connect (OSTI)

    Lin, G.F.; Du, H.; Chen, J.G.; Lu, H.C.; Guo, W.C.; Meng, H.; Zhang, T.B.; Zhang, X.J.; Lu, D.R.; Golka, K.; Shen, J.H. [Chinese Academy of Sciences, Shanghai (China)

    2006-12-15

    A total of 2402 patients with arsenic-related skin lesions, such as hyperkeratosis, hyperpigmentation or hypopigmentation, or even skin cancer in a few villages in Southwest Guizhou Autonomous Prefecture, China represent a unique case of endemic arsenism related with indoor combustion of high arsenic coal. This study aimed to investigate the cluster of arsenism cases and the possible relevant factors including GSTP1 polymorphism in two clans of different ethnic origin living in one village for generations. Arsenism morbidity in Miao clan P was significantly lower than in the neighbouring Han clan G1 (5.9 vs. 32.7%, odds ratio (OR)=0.13, 95% confidence interval (CI): 0.06-0.27, P < 0.0001). No sex differences were confirmed inside both clans. Analyses of the environmental samples indicated that Miao clan P members were exposed to higher amounts of arsenic via inhalation and food ingestion. Hair and urine samples also proved a higher arsenic body burden in ethnic Miao individuals. No corresponding differences by sex were found. Higher frequencies of combined mutant genotype G/G1578 and A/G1578 (OR=4.72, 95% CI: 2.34-9.54, P < 0.0001) and of mutant allele G1578 (OR=3.22, 95% CI: 2.00-5.18, P < 0.0001) were detected in diagnosed arsenism patients than in non-diseased individuals. The Miao individuals showed a lower percentage of combined mutant genotypes (30.6 vs. 52.7%, OR=0.40, 95% CI: 0.19-0.84, P=0.015) as well as of mutant allele G1578 (OR=0.46, 95% CI: 0.24-0.88, P=0.017) than their Han neighbours. Conclusions Genetic predisposition influences dermal arsenism toxicity. The GSTP1 A1578G (IIe105Val) status might be a susceptibility factor for arsenic-related skin lesions.

  3. Val Verde, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Verde, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.4449952, -118.657589 Show Map Loading map... "minzoom":false,"mappingserv...

  4. Portsmouth TSCA UE FFCA 02-20-1992 Compliance Agreement Modification 07-17-97_1.pdf

    Energy Savers [EERE]

  5. Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    A two-year project between the National Renewable Energy Laboratory (NREL) and the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) to demonstrate energy efficiency technologies at bases in Hawaii and Guam resulted in the identification of several promising options for reducing energy use and costs, including whole-house energy efficiency retrofits.

  6. OH-Planar Fluorescence Measurements of Pressurized, Hydrogen Premixed Flames in the SimVal Combustor

    SciTech Connect (OSTI)

    Strakey, P.A.; Woodruff, S.D.; Williams, T.C.; Schefer, R.W.

    2008-07-01

    Planar laser-induced fluorescence measurements of the hydroxyl radical in lean, premixed natural gas flames augmented with hydrogen are presented. The experiments were conducted in the Simulation Validation combustor at the National Energy Technology Laboratory at operating pressures from 1 to 8 atmospheres. The data, which were collected in a combustor with well-controlled boundary conditions, are intended to be used for validating computational fluid dynamics models under conditions directly relevant to land-based gas turbine engines. The images, which show significant effects of hydrogen on local flame quenching, are discussed in terms of a turbulent premixed combustion regime and nondimensional parameters such as Karlovitz number. Pressure was found to thin the OH region, but only had a secondary effect on overall flame shape compared with the effects of hydrogen addition, which was found to decrease local quenching and shorten the turbulent flame brush. A method to process the individual images based on local gradients of fluorescence intensity is proposed, and results are presented. Finally, the results of several large eddy simulations are presented and compared with the experimental data in an effort to understand the issues related to model validation, especially for simulations that do not include OH as an intermediate species.

  7. FAQs on Employee Benefit Value Study (BenVal) and Comparator...

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

    Knight's service to Nuclear Materials Management Team Staying active - for life CNS Running Crew conquers marathon CNS employees blaze through certification exam Hagan judges...

  8. Safety & Training | Advanced Photon Source

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

    Safety & Training The UES Group provides facility ESH oversight for all user experiment safety and day-to-day beamline activities. The UES Floor Coordinators are deployed around...

  9. Uranium, thorium isotopic analyses and uranium-series ages of calcite and opal, and stable isotopic compositions of calcite from drill cores UE25a No. 1, USW G-2 and USW G-3/GU-3, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Szabo, B.J.; Kyser, T.K.

    1985-12-31

    Fracture and cavity filling calcite and opal in the unsaturated zone of three drill cores at Yucca Mountain were analyzed for uranium and stable isotope contents, and were dated by the uranium-series method. Stable isotope data indicate that the water from which the calcite precipitated was meteoric in origin. The decrease in {sup 18}O and increase in {sup 13}C with depth are interpreted as being due to the increase in temperature in drill holes corresponding to an estimated maximum geothermal gradient of 43{sup 0} per km. Of the eighteen calcite and opal deposits dated, four of the calcite and all four of the opal deposits yield dates older than 400,000 years and ten of the remaining calcite deposits yield dates between 26,000 and 310,000 years. The stable isotope and uranium data together with the finite uranium-series dates of precipitation suggest a complex history of fluid movements, rock and water interactions, and episodes of fracture filling during the last 310,000 years. 10 refs., 7 figs., 4 tabs.

  10. The Role of Pretreatment FDG-PET in Treating Cervical Cancer Patients With Enlarged Pelvic Lymph Node(s) Shown on MRI: A Phase 3 Randomized Trial With Long-Term Follow-Up

    SciTech Connect (OSTI)

    Lin, Shinn-Yn; Tsai, Chien-Sheng; Chang, Yu-Chen; Ng, Koon-Kwan; Chang, Ting-Chang; Kao, Wei-Heng; Lai, Chyong-Huey; Hong, Ji-Hong

    2015-07-01

    Purpose: This report is the second analysis of a prospective randomized trial to investigate the impact of {sup 18}F-fluorodeoxyglucose positron emission tomography (FDG-PET) on cervical cancer patients with enlarged pelvic lymph nodes identified by magnetic resonance imaging. Methods and Materials: Patients with newly diagnosed cervical cancer with enlarged pelvic lymph nodes but free of enlarged para-aortic lymph nodes (PALN) were eligible. Patients were randomized to receive either pretreatment FDG-PET (PET arm) or not (control arm). The whole pelvis was the standard irradiation field for all patients except those with FDG-avid extrapelvic findings. Results: In all, 129 patients were enrolled. Pretreatment PET detected extrapelvic metastases in 7 patients. No new patient experienced treatment failure during the additional 4-year follow-up period. There were no significant differences between the PET arm and the control arm regarding overall survival, disease-free survival, and freedom from extrapelvic metastasis. In the control arm, 8 of 10 patients with PALN relapse had limited extrapelvic nodal failures; their 5-year disease-specific survival was 34.3%. By contrast, only 1 of 5 patients with PALN relapse in the PET arm experienced such limited failures; their 5-year survival rate was 0%. Conclusions: Although the pretreatment detection of PALN did not translate into survival benefit, it indeed decreased the need for extended-field concurrent chemoradiation therapy.

  11. Microsoft PowerPoint - Pete H's 2007 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    AmerenUE, Bagnell Dam FERC Re-licensing Impacts at Harry S. Truman AmerenUE, Bagnell Dam FERC Re-licensing Impacts at Harry S. Truman * FERC recommended AmerenUE initiate discussions with Kansas City District on revising the existing MOA for releases from Truman. * The new FERC license recommended ramp down rates for flood control releases to help prevent bank erosion. * Kansas City District staff met with AmerenUE in late Feb. 2007. * It was explained to AmerenUE that any significant changes to

  12. Microsoft PowerPoint - Pete H's 2008 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    PROJECTS IMPACTING FEDERAL POWER KANSAS CITY DISTRICT * AmerenUE's (Bagnell Dam) FERC Re-licensing Impacts, Harry S. Truman Project * Draft Tube Bulkheads and Cylinder Hoists Repair Project, Harry S. Truman Power Plant * Water Supply Storage Reallocation, Stockton Project AmerenUE (Bagnell Dam) FERC Re-licensing Impacts at Harry S. Truman Project * Article 409 of the new FERC license recommended that AmerenUE enter into consultation with the Corps concerning ramp down rates at Truman to help

  13. PowerPoint Presentation

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

    Policies Plans In Progress Recent Results * QSSI Policies approved by Sponsors * 2016 Strategy finalizing - UES evaluation focus * "Why Evaluation" brownbag * Simple Steps *...

  14. The Environmental Building Partnership Ltd | Open Energy Information

    Open Energy Info (EERE)

    Partnership Ltd Jump to: navigation, search Name: The Environmental Building Partnership Ltd Place: Aberdeen, Scotland, United Kingdom Zip: AB24 3UE Product: The Environmental...

  15. Toxic Substances Control Act Uranium Enrichment Federal Facilities...

    Office of Environmental Management (EM)

    Toxic Substance Control Act Uranium Enrichment Federal Facilities Compliance Agreement (TSCA-UE- FFCA), February 20, 1992 State Ohio Agreement Type Compliance Agreement Legal ...

  16. Microstructure of V-based ohmic contacts to AlGaN/GaN heterostructures at a reduced annealing temperature

    SciTech Connect (OSTI)

    Schmid, A. Schroeter, Ch.; Otto, R.; Heitmann, J.; Schuster, M.; Klemm, V.; Rafaja, D.

    2015-02-02

    Ohmic contacts with V/Al/Ni/Au and V/Ni/Au metalization schemes were deposited on AlGaN/GaN heterostructures. The dependence of the specific contact resistance on the annealing conditions and the V:Al thickness ratio was shown. For an optimized electrode stack, a low specific contact resistance of 8.9??10{sup ?6} ? cm{sup 2} was achieved at an annealing temperature of 650?C. Compared to the conventional Ti/Al/Ni/Au contact, this is a reduction of 150?K. The microstructure and contact formation at the AlGaN/metal interface were investigated by transmission electron microscopy including high-resolution micrographs and energy dispersive X-ray analysis. It was shown that for low-resistive contacts, the resistivity of the metalization has to be taken into account. The V:Al thickness ratio has an impact on the formation of different intermetallic phases and thus is crucial for establishing ohmic contacts at reduced annealing temperatures.

  17. MueLu User's Guid for Trilinos Version 11.12.

    SciTech Connect (OSTI)

    Hu, Jonathan J.; Prokopenko, Andrey; Wiesner, Tobias A.; Siefert, Christopher; Tuminaro, Raymond S.

    2014-10-01

    This is the official user guide for the M UE L U multigrid library in Trilinos version 11.12. This guide provides an overview of M UE L U , its capabilities, and instructions for new users who want to start using M UE L U with a minimum of effort. Detailed information is given on how to drive M UE L U through its XML interface. Links to more advanced use cases are given. This guide gives information on how to achieve good parallel performance, as well as how to introduce new algorithms. Finally, readers will find a comprehensive listing of available M UE L U options. Any options not documented in this manual should be considered strictly experimental.

  18. Designation Survey - Palmerton, Pa. Ore Storage Site William...

    Office of Legacy Management (LM)

    ... and radium may enter ground or surface water systems available for hrnnan consumption. ... to ue it would UNITED STATES ATOMIC ENERGY COMMISSION 1 GRlW ,UNCTION OFFlCE I ,I ...

  19. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    Machine & Fouudq Co., i3ue Termlual. Office ;s& ' PRI?sI?,NT: S. P:Chartland - DuPont D. B. Craxford - AW ..x.i "7.7, J. J* Crata - LHF 1, . ..( . . . . ,.- ., : pURPOSs ...

  20. EEVRC Ltd | Open Energy Information

    Open Energy Info (EERE)

    EEVRC Ltd Jump to: navigation, search Name: EEVRC Ltd Place: london, England, United Kingdom Zip: WC1X 8UE Product: London-based company set up to introduce and run the new...

  1. BPA-2012-01173-FOIA Response

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

    SERVICES I otal va,ue ** NOT TO EXCEED Pricing Method: FIRM FIXED PRICE Payment Terms: Days Net 30 ...w p,..-;,I. flQ1flIfl - flQFflUllA * . ...-.. * . iii - Coattactor...

  2. Doe's Race to the top initiative

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

    Sonny Popowsky * Vice-Chair: Bob Curry * Working Group Members: Ralph Cavanagh, Sue Kelly, Paul Centolella, Dian Grueneich, Val Jensen, Paul Hudson, Phyllis Reha, Ralph...

  3. 1998 - 08 | Jefferson Lab

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

    8 Aug 1998 Tue, 1998-08-11 15:00 Barry DuVal and Virginia's Center for Innovative Technology Announce

  4. Criticism of generally accepted fundamentals and methodologies of traffic and transportation theory

    SciTech Connect (OSTI)

    Kerner, Boris S.

    2015-03-10

    It is explained why the set of the fundamental empirical features of traffic breakdown (a transition from free flow to congested traffic) should be the empirical basis for any traffic and transportation theory that can be reliable used for control and optimization in traffic networks. It is shown that generally accepted fundamentals and methodologies of traffic and transportation theory are not consistent with the set of the fundamental empirical features of traffic breakdown at a highway bottleneck. To these fundamentals and methodologies of traffic and transportation theory belong (i) Lighthill-Whitham-Richards (LWR) theory, (ii) the General Motors (GM) model class (for example, Herman, Gazis et al. GM model, Gipps’s model, Payne’s model, Newell’s optimal velocity (OV) model, Wiedemann’s model, Bando et al. OV model, Treiber’s IDM, Krauß’s model), (iii) the understanding of highway capacity as a particular stochastic value, and (iv) principles for traffic and transportation network optimization and control (for example, Wardrop’s user equilibrium (UE) and system optimum (SO) principles). Alternatively to these generally accepted fundamentals and methodologies of traffic and transportation theory, we discuss three-phase traffic theory as the basis for traffic flow modeling as well as briefly consider the network breakdown minimization (BM) principle for the optimization of traffic and transportation networks with road bottlenecks.

  5. Characterization of glycidol-hemoglobin adducts as biomarkers of exposure and in vivo dose

    SciTech Connect (OSTI)

    Honda, Hiroshi; Törnqvist, Margareta; Nishiyama, Naohiro; Kasamatsu, Toshio

    2014-03-15

    Hemoglobin adducts have been used as biomarkers of exposure to reactive chemicals. Glycidol, an animal carcinogen, has been reported to form N-(2,3-dihydroxy-propyl)valine adducts to hemoglobin (diHOPrVal). To support the use of these adducts as markers of glycidol exposure, we investigated the kinetics of diHOPrVal formation and its elimination in vitro and in vivo. Five groups of rats were orally administered a single dose of glycidol ranging from 0 to 75 mg/kg bw, and diHOPrVal levels were measured 24 h after administration. A dose-dependent increase in diHOPrVal levels was observed with high linearity (R{sup 2} = 0.943). Blood sampling at different time points (1, 10, 20, or 40 days) from four groups administered glycidol at 12 mg/kg bw suggested a linear decrease in diHOPrVal levels compatible with the normal turnover of rat erythrocytes (life span, 61 days), with the calculated first-order elimination rate constant (k{sub el}) indicating that the diHOPrVal adduct was chemically stable. Then, we measured the second-order rate constant (k{sub val}) for the reaction of glycidol with N-terminal valine in rat and human hemoglobin in in vitro experiments with whole blood. The k{sub val} was 6.7 ± 1.1 and 5.6 ± 1.3 (pmol/g globin per μMh) in rat and human blood, respectively, indicating no species differences. In vivo doses estimated from k{sub val} and diHOPrVal levels were in agreement with the area under the (concentration–time) curve values determined in our earlier toxicokinetic study in rats. Our results indicate that diHOPrVal is a useful biomarker for quantification of glycidol exposure and for risk assessment. - Highlight: • Glycidol-hemoglobin adduct (diHOPrVal) was characterized for exposure evaluation. • We studied the kinetics of diHOPrVal formation and elimination in vitro and in vivo. • Dose dependent formation and chemical stability were confirmed in the rat study. • In vivo dose (AUC) of glycidol could be estimated from diHOPrVal levels. • diHOPrVal is considered a useful exposure and in vivo dose marker of G.

  6. Agent-based Large-Scale Emergency Evacuation Using Real-Time Open Government Data

    SciTech Connect (OSTI)

    Lu, Wei; Liu, Cheng; Bhaduri, Budhendra L

    2014-01-01

    The open government initiatives have provided tremendous data resources for the transportation system and emergency services in urban areas. This paper proposes a traffic simulation framework using high temporal resolution demographic data and real time open government data for evacuation planning and operation. A comparison study using real-world data in Seattle, Washington is conducted to evaluate the framework accuracy and evacuation efficiency. The successful simulations of selected area prove the concept to take advantage open government data, open source data, and high resolution demographic data in emergency management domain. There are two aspects of parameters considered in this study: user equilibrium (UE) conditions of traffic assignment model (simple Non-UE vs. iterative UE) and data temporal resolution (Daytime vs. Nighttime). Evacuation arrival rate, average travel time, and computation time are adopted as Measure of Effectiveness (MOE) for evacuation performance analysis. The temporal resolution of demographic data has significant impacts on urban transportation dynamics during evacuation scenarios. Better evacuation performance estimation can be approached by integrating both Non-UE and UE scenarios. The new framework shows flexibility in implementing different evacuation strategies and accuracy in evacuation performance. The use of this framework can be explored to day-to-day traffic assignment to support daily traffic operations.

  7. Telegdi's Birthday

    ScienceCinema (OSTI)

    None

    2011-04-25

    Célébration, organisée par ETH Zurich, à l'occasion du 65me anniversaire de Val Telegdi ou 3 intervenants prennent la parole

  8. Department of Energy Labor Relations Training and Information...

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

    1030am-1040am IV. Overview of BenVal and Trends in Benefits 1040am -Noon Presenters: ... & Acting Director, Office of Conflict Prevention and Resolution, DOE o Felicia Bunn, ...

  9. Uniform Capacity Tax and Exemption for Solar

    Broader source: Energy.gov [DOE]

    For a discussion of Vermont's property tax system and the recommendations to the legislature prior to this law's enactment, see the January 17, 2012 report by the Vermont Division of Property Val...

  10. ARM - Field Campaign - ARM Cloud Aerosol Precipitation Experiment...

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

    remote sensing for resolving and studying the above processes? (i.e., Satellite CalVal) We have recently added a fourth study focused on the transport and evolution of...

  11. Microsoft Word - RIGS_Users_Guide-2016_final.docx

    Gasoline and Diesel Fuel Update (EIA)

    ... February 2016 of the followi Examples C 123456 I1A 59872, Smith Company, et er of characte d if a field val ny Data Reco s of the reco rs long - the e final data fie ny blank spac ...

  12. Characterization Of Geothermal Resources Using New Geophysical...

    Open Energy Info (EERE)

    in the preparation of the final report submitted to Amp Resources Authors Jerry Montgomery, Roger L. Bowers and Val Kofoed Published GRC, 2005 DOI Not Provided Check for DOI...

  13. ORNL/RASA-86/71

    Office of Legacy Management (LM)

    ... FELT 1 , 01 3 6 c ' , ..Tt:rS -- e .---.-.--.- BLDG I. I1 L - L AVE'ijUE F * SDIL SA.MPLES Fig. 4. Locations of soil samples on the property at 123 Avenue F, Lodi, New ...

  14. TITLE

    Office of Legacy Management (LM)

    AMCHITKA BIOLOGICAL IWODlATION S J M U I i Y Prspard for tho U. S. Atoric Enrny C d a a i o n undmr Contract No. A T (26-11-171 MTTkUE Colrubua LaboratoriRa 505 Kirq A V R ...

  15. Measurement of the underlying event activity using charged-particle jets in proton-proton collisions at $\\sqrt{s}$ = 2.76 TeV

    SciTech Connect (OSTI)

    Khachatryan, V.

    2015-09-21

    A measurement of the underlying event (UE) activity in proton-proton collisions is performed using events with charged-particle jets produced in the central pseudorapidity region (|η jet| < 2) and with transverse momentum 1 ≤ pT jet < 100 GeV. The analysis uses a data sample collected at a centre-of-mass energy of 2.76 TeV with the CMS experiment at the LHC. The UE activity is measured as a function of pT jet in terms of the average multiplicity and scalar sum of transverse momenta (pT) of charged particles, with |η| < 2 and pT > 0.5 GeV, in the azimuthal region transverse to the highest pT jet direction. By further dividing the transverse region into two regions of smaller and larger activity, various components of the UE activity are separated. As a result, the measurements are compared to previous results at 0.9 and 7 TeV, and to predictions of several Monte Carlo event generators, providing constraints on the modelling of the UE dynamics

  16. Measurement of the underlying event activity using charged-particle jets in proton-proton collisions at $$\\sqrt{s}$$ = 2.76 TeV

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

    Khachatryan, V.

    2015-09-21

    A measurement of the underlying event (UE) activity in proton-proton collisions is performed using events with charged-particle jets produced in the central pseudorapidity region (|η jet| < 2) and with transverse momentum 1 ≤ pT jet < 100 GeV. The analysis uses a data sample collected at a centre-of-mass energy of 2.76 TeV with the CMS experiment at the LHC. The UE activity is measured as a function of pT jet in terms of the average multiplicity and scalar sum of transverse momenta (pT) of charged particles, with |η| < 2 and pT > 0.5 GeV, in the azimuthal regionmore » transverse to the highest pT jet direction. By further dividing the transverse region into two regions of smaller and larger activity, various components of the UE activity are separated. As a result, the measurements are compared to previous results at 0.9 and 7 TeV, and to predictions of several Monte Carlo event generators, providing constraints on the modelling of the UE dynamics« less

  17. Slide 1

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

    ... onnec0on--- A rnie W arren 1 997 * The G o---Geoer---Peter Kyne 1 921 * The R ichest M an i n B abylon---George Clason 1 926 Summary - P art 2 * Review * Any a ddi0onal q ues0ons? ...

  18. PDSF User Meeting 07-01-14.pptx

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

    July 1 , 2 014 Lisa Gerhardt Utilization --- 2 --- Past Outages * 6/02/14 - 6 /24/14 ( ish): G lobal s cratch a t 6 0% o f peak d ue t o r olling u pgrade * 6/28/14 - n ow: P roject a t 8 0% o f p eak d ue t o hardware f ailure * 6/30/14 ( 2hours): Global scratch outage from hardware f ailure Planned Outages * Today ( all d ay): E SNet i s d oing m aintenance w ork on N ERSC b order, m ay s how u p a s a N ERSC---wide outage f or a bout 1 0 m inutes * 7/10/14 ( all d ay): p dsfdtn2 o ffline f or

  19. Event generator tunes obtained from underlying event and multiparton

    Office of Scientific and Technical Information (OSTI)

    scattering measurements (Journal Article) | SciTech Connect Event generator tunes obtained from underlying event and multiparton scattering measurements Citation Details In-Document Search Title: Event generator tunes obtained from underlying event and multiparton scattering measurements New sets of parameters ("tunes") for the underlying-event (UE) modelling of the pythia8, pythia6 and herwig++ Monte Carlo event generators are constructed using different parton distribution

  20. Toxic Substances Control Act Uranium Enrichment Federal Facilities Compliance Agreement, February 20, 1992 Summary

    Office of Environmental Management (EM)

    Toxic Substance Control Act Uranium Enrichment Federal Facilities Compliance Agreement (TSCA-UE- FFCA), February 20, 1992 State Kentucky Agreement Type Compliance Agreement Legal Driver(s) TSCA Scope Summary Establishes responsibilities and commitments for bringing DOE's former and active Uranium Enrichment Plants in Paducah, Portsmouth, and Oak Ridge into compliance with TSCA and PCB Regulations Parties DOE; U.S. EPA Date 2/20/1992 SCOPE * Establish a plan and the responsibilities and

  1. Method development and strategy for the characterization of complexly faulted and fractured rhyolitic tuffs, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Karasaki, K.; Galloway, D.

    1991-06-01

    The planned high-level nuclear waste repository at Yucca Mountain, Nevada, would exist in unsaturated, fractured welded tuff. One possible contaminant pathway to the accessible environment is transport by groundwater infiltrating to the water table and flowing through the saturated zone. Therefore, an effort to characterize the hydrology of the saturated zone is being undertaken in parallel with that of the unsaturated zone. As a part of the saturated zone investigation, there wells-UE-25c{number_sign}1, UE-25c{number_sign}2, and UE-25c{number_sign}3 (hereafter called the c-holes)-were drilled to study hydraulic and transport properties of rock formations underlying the planned waste repository. The location of the c-holes is such that the formations penetrated in the unsaturated zone occur at similar depths and with similar thicknesses as at the planned repository site. In characterizing a highly heterogeneous flow system, several issues emerge. (1) The characterization strategy should allow for the virtual impossibility to enumerate and characterize all heterogeneities. (2) The methodology to characterize the heterogeneous flow system at the scale of the well tests needs to be established. (3) Tools need to be developed for scaling up the information obtained at the well-test scale to the larger scale of the site. In the present paper, the characterization strategy and the methods under development are discussed with the focus on the design and analysis of the field experiments at the c-holes.

  2. Nevada National Security Site 2012 Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect (OSTI)

    NSTec Environmental Management

    2013-02-11

    This report is a compilation of the groundwater sampling results from the Area 5 Radioactive Waste Management Site (RWMS). The data have been collected since 1993 and include calendar year 2012 results. During 2012, groundwater samples were collected and static water levels were measured at the three pilot wells surrounding the Area 5 RWMS. Groundwater samples were collected at UE5PW-1, UE5PW-2, and UE5PW-3 on March 21, August 7, August 21, and September 11, 2012, and static water levels were measured at each of the three pilot wells on March 19, June 6, August 2, and October 15, 2012. Groundwater samples were analyzed for the following indicators of contamination: pH, specific conductance, total organic carbon, total organic halides, and tritium. Indicators of general water chemistry (cations and anions) were also measured. Final results from samples collected in 2012 were within the limits established by agreement with the Nevada Division of Environmental Protection for each analyte. These data indicate that there has been no measurable impact to the uppermost aquifer from the Area 5 RWMS. There were no significant changes in measured groundwater parameters compared to previous years. The report contains an updated cumulative chronology for the Area 5 RWMS Groundwater Monitoring Program and a brief description of the site hydrogeology.

  3. Nevada National Security Site 2010 Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect (OSTI)

    NSTec Environmental Management

    2011-01-01

    This report is a compilation of the groundwater sampling results from the Area 5 Radioactive Waste Management Site (RWMS). The data have been collected since 1993 and include calendar year 2010 results. During 2010, groundwater samples were collected and static water levels were measured at the three pilot wells surrounding the Area 5 RWMS. Samples were collected at UE5PW-1 on March 10 and August 10, 2010; at UE5PW-2 on March 10, August 10, and August 25, 2010; and at UE5PW-3 on March 31, August 10, and August 25, 2010. Static water levels were measured at each of the three pilot wells on March 1, April 26, August 9, and November 9, 2010. Groundwater samples were analyzed for the following indicators of contamination: pH, specific conductance, total organic carbon, total organic halides, and tritium. Indicators of general water chemistry (cations and anions) were also measured. Results from all samples collected in 2010 were within the limits established by agreement with the Nevada Division of Environmental Protection for each analyte. These data indicate that there has been no measurable impact to the uppermost aquifer from the Area 5 RWMS. There were no significant changes in measured groundwater parameters compared to previous years. The report contains an updated cumulative chronology for the Area 5 RWMS Groundwater Monitoring Program and a brief description of the site hydrogeology.

  4. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Clifford Smith

    2003-09-01

    Application and testing of the new combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this 12th quarterly report. In this quarter, continued validation and testing of the combustion LES code was performed for the DOE-SimVal combustor. Also, beta testing by six consortium members was performed for various burner and combustor configurations. A list of suggested code improvements by the beta testers was itemized. Work will continue in FY04. A conditional modification to the contract will be granted. The additional work will focus on modeling/analyzing the SimVal experiments.

  5. Office of Civil Rights NA-1.2 VIDEO LIBRARY Item Title

    National Nuclear Security Administration (NNSA)

    APAC w/ Nancy Bartlit (ppt) 1 DVD 2011 NNSA IT Division 2 EEO APAP "Diverse Leadership for a Diverse Workforce w/Ms. Amber Lee, KOAT TV7 1 DVD 60 min 2010 NNSA IT Division 3 EEO APAP "Mindfulness Mediation for Health, Healing, and Stress Reduction w/Ms. Michelle DuVal 1 DVD 120 min 2010 NNSA IT Division 4 EEO APAP 21st Century Health Care 1 DVD 60 min 2010 NNSA IT Division 5 EEO APAP w/Michelle DuVal 2011 1 DVD 65 min 2011 NNSA IT Division 6 EEO Event AIP "Working to Preserve

  6. FIA-12-0046- In the Matter of Larry W. Long

    Broader source: Energy.gov [DOE]

    The Appellant requested copies of the Benefit Value Studies (Ben-Val Study) for URS/CH2M Oak Ridge LLC (UCOR) and Bechtel Jacobs Company, LLC, “Mercer or AON/Hewitt Studies” and similar information from DOE. Oak Ridge forwarded the request for the Mercer or AON/Hewitt Studies to DOE Headquarters.

  7. Geothermal resource assessment for the state of Texas: status of progress, November 1980. Final report. Appendices E through H

    SciTech Connect (OSTI)

    Woodruff, C.M. Jr.; Caran, S.C.; Gever, C.; Henry, C.D.; Macpherson, G.L.; McBride, M.W.

    1982-03-01

    These appendices include: a folio of maps showing lineaments perceived across the state; an index and critique of the Landsat images used in perceiving the lineaments; a selected bibliography on lineaments; and a discussion of area-specific assessments of geothermal resources near military bases in Bexar, Travis, and Val Verde Counties. (MHR)

  8. Nevada Test Site 2007 Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect (OSTI)

    NSTec Environmental Management

    2008-01-01

    This report is a compilation of the groundwater sampling results from three monitoring wells located near the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS), Nye County, Nevada, for calendar year 2007. The NTS is an approximately 3,561 square kilometer (1,375 square mile) restricted-access federal installation located approximately 105 kilometers (65 miles) northwest of Las Vegas, Nevada (Figure 1). Pilot wells UE5PW-1, UE5PW-2, and UE5PW-3 are used to monitor the groundwater at the Area 5 RWMS (Figure 2). In addition to groundwater monitoring results, this report includes information regarding site hydrogeology, well construction, sample collection, and meteorological data measured at the Area 5 RWMS. The disposal of low-level radioactive waste and mixed low-level radioactive waste at the Area 5 RWMS is regulated by U.S. Department of Energy (DOE) Order 435.1, 'Radioactive Waste Management'. The disposal of mixed low-level radioactive waste is also regulated by the state of Nevada under the Resource Conservation and Recovery Act (RCRA) regulation Title 40 Code of Federal Regulations (CFR) Part 265, 'Interim Status Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities' (CFR, 1999). The format of this report was requested by the Nevada Division of Environmental Protection (NDEP) in a letter dated August 12, 1997. The appearance and arrangement of this document have been modified slightly since that date to provide additional information and to facilitate the readability of the document. The objective of this report is to satisfy any Area 5 RWMS reporting agreements between DOE and NDEP.

  9. Nevada National Security Site 2011 Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect (OSTI)

    NSTec Environmental Management

    2012-02-27

    This report is a compilation of the groundwater sampling results from the Area 5 Radioactive Waste Management Site (RWMS). The data have been collected since 1993 and include calendar year 2011 results. During 2011, groundwater samples were collected and static water levels were measured at the three pilot wells surrounding the Area 5 RWMS. Samples were collected at UE5PW-1 on March 8, August 2, August 24, and October 19, 2011; at UE5PW-2 on March 8, August 2, August 23, and October 19, 2011; and at UE5PW-3 on March 8, August 2, August 23, and October 19, 2011. Static water levels were measured at each of the three pilot wells on March 1, June 7, August 1, and October 17, 2011. Groundwater samples were analyzed for the following indicators of contamination: pH, specific conductance, total organic carbon, total organic halides, and tritium. Indicators of general water chemistry (cations and anions) were also measured. Initial total organic carbon and total organic halides results for samples collected in August 2011 were above previous measurements and, in some cases, above the established investigation limits. However, after field sample pumps and tubing were disinfected with Clorox solution, the results returned to normal levels. Final results from samples collected in 2011 were within the limits established by agreement with the Nevada Division of Environmental Protection for each analyte. These data indicate that there has been no measurable impact to the uppermost aquifer from the Area 5 RWMS. There were no significant changes in measured groundwater parameters compared to previous years. The report contains an updated cumulative chronology for the Area 5 RWMS Groundwater Monitoring Program and a brief description of the site hydrogeology.

  10. Underground Energy Storage Program. 1984 annual summary

    SciTech Connect (OSTI)

    Kannberg, L.D.

    1985-06-01

    Underground Energy Storage (UES) Program activities during the period from April 1984 through March 1985 are briefly described. Primary activities in seasonal thermal energy storage (STES) involved field testing of high-temperature (>100/sup 0/C (212/sup 0/F)) aquifer thermal energy storage (ATES) at St. Paul, laboratory studies of geochemical issues associated with high-temperatures ATES, monitoring of chill ATES facilities in Tuscaloosa, and STES linked with solar energy collection. The scope of international activities in STES is briefly discussed.

  11. F

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

    TH€,NAQNITUDE OF THE EFFECT . - * F - - 4 I i Present information on the magnitude of t h e e ' e? $jgriginates I -*. f'rom CP-1381 by Bragdan, Hughes and Marshall. Thdir ue, slightly ,. v 8 1 ' corrected becaus'e of improved values of the cross sec ns, is J 3 / Y 5 . 0 y: lO+/*C. Actually, what is recorded I n CP-1381 I.s a chang d ( 5 1 * ; . the ratio of the activation cross sections o f ' U-235 and w-238. Assum- I * * lng that the capture by U-235 does not lead to activation, the r a t i o

  12. Office of Information Resources

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

    9020c81-2a97-4e60-80e5-4177d22c7916 202-234-4433 Neal R. Gross and Co., Inc. Page 1 UNITED STATES DEPARTMENT OF ENERGY + + + + + TRANSCRIPT OF THE NATIONAL COAL COUNCIL MEETING + + + + + Thursday, May 1, 2008 + + + + + Hilton St. Louis 1 South Broadway St. Louis, Missouri + + + + + ATTENDEES ROBERT A. BECK National Coal Council FREDRICK D. PALMER Senior VP Government Relations Peabody Energy MIKE MILLER AmerenUE HOLLY KRUTKA, PhD Research Scientist ADA-ES JANET GELLICI, CAE CEO, American Coal

  13. Preparing the BESSY APPLE Undulators for Top-Up Operation

    SciTech Connect (OSTI)

    Bahrdt, J.; Frentrup, W.; Gaupp, A.; Scheer, M.

    2007-01-19

    BESSY plans to go to topping up operation in the near future. A high injection efficiency is essential to avoid particle losses inside the undulator magnets and to ensure a low radiation background in the beamlines. Dynamic and static multipoles of the insertion devices have to be minimized to accomplish this requirement. APPLE II devices show strong dynamic multipoles in the elliptical and vertical polarization mode. Measurements before and after shimming of these multipoles are presented. The static multipoles of the BESSY UE56-2 which are due to systematic block inhomgeneities have successfully been shimmed recovering the full dynamic aperture.

  14. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    MACHINE AND FOUNDRY COMPANY kt '- : :'~ ENGINEERING DIVISIOJ ---. Cl FIELD iRIP ,REP@?T ,' ~ i;~:z;~zy~ MEETING REPORT : .I.-.-' ~Y ::,:I :. &, .I7 ENGINEERING REPORT- : $T, ~ suBJ:m~i-c n-..*~~.~n~ 9r.1 _ P,Y.~.I~ ADDRESS: :'~.'"I .- .._ c. Plans for - ,:, ..-; .:.j s ,PERSON CONTACTED . . .' ., I : /LV cliq 22: PLPCZS w: - American Machine & Fouudq Co., i3ue Termlual. Office ;s& $' PRI?sI?,NT: S. P~:Chartland - DuPont D. B. Craxford - AW ..x.i "7.7, J. J* Crata - LHF 1, .

  15. S

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

    Wir schaffen Wissen - heute für morgen SHE Symposium, College Station, Texas USA ; March 30-April 1 2015 SHE Symposium, College Station, Texas USA ; March 30-April 1 2015 Paul S cherrer I ns.tute, V illigen, Switzerland University of B ern, B ern, S witzerland Gas p hase c hemistry w ith S HE - E xperiments Robert E ichler R. Eichler @ SHE Symposium, College Station, Texas USA ; March 30-April 1 2015 Theory: --- a sk t he r ight q ues=ons Adequate t echnique f or single atoms: --- m ulitstep p

  16. Multiphase Nano-Composite Coatings for Achieving Energy Optimization

    SciTech Connect (OSTI)

    Dr. Jose Nainaparampil

    2012-03-26

    UES Inc. and ANL teamed in this work to develop novel coating systems for the protection of surfaces from thermal degradation mainly in two applications; Machining and Die casting. These coatings were specifically designed for the purpose by incorporating required material phases and the overall architecture, which led to reduce the energy usage and increase efficiency of the operations. Following the UES/ANL'?s feasibility work, the coatings were developed utilizing High power impulse magnetron sputtering (HiPMS) and Large area filtered arc deposition (LAFAD) techniques. Toughness, hardness and oxidation resistance: contrasting qualities have been mixed in the right proportion to attain the suitable material characteristic for the cause. Hafnium diboride (HfB2) based materials provided such a system and its properties were tamed to attain the right combination of toughness and hardness by working on the microstructure and architecture of coatings. An effective interfacing material (graded concentrations of topcoat) was also achieved in this work to provide the required adhesion between the substrate and the coating. Combination of an appropriate bond coat and a functional top coat provided the present thermal degradation resistant coating for cutting tools and die-casting applications. Laboratory level performance tests and industrial level application tests by partner companies (Beta Site Testing) were used for the development of these coatings.

  17. PART I - THE SCHEDULE

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

    ATTACHMENT J.1 ABBREVIATIONS AND ACRONYM LIST % Percent 3013 DOE-STD-3013-2004 AA Authorization Agreements ACO Administrative Contracting Officer ADR Alternative Dispute Resolution ACREM Accountable Classified Removable Electronic Media AEA Atomic Energy Act of 1954 ANSI American National Standards Institute APGEMS Air Pollutant Graphical Environmental Modeling System AR Administrative Record BCSO Benton County Sheriff's Office Ben-Val Employee Benefits Value Study BRC Budget and reporting

  18. Affinity Maturation of a Potent Family of HIV Antibodies Is Primarily

    Office of Scientific and Technical Information (OSTI)

    Focused on Accommodating or Avoiding Glycans (Journal Article) | SciTech Connect Affinity Maturation of a Potent Family of HIV Antibodies Is Primarily Focused on Accommodating or Avoiding Glycans Citation Details In-Document Search Title: Affinity Maturation of a Potent Family of HIV Antibodies Is Primarily Focused on Accommodating or Avoiding Glycans Authors: Garces, Fernando ; Lee, Jeong Hyun ; de Val, Natalia ; Torrents de la Pena, Alba ; Kong, Leopold ; Puchades, Cristina ; Hua, Yuanzi ;

  19. Affinity Maturation of a Potent Family of HIV Antibodies Is Primarily

    Office of Scientific and Technical Information (OSTI)

    Focused on Accommodating or Avoiding Glycans (Journal Article) | SciTech Connect This content will become publicly available on December 16, 2016 Title: Affinity Maturation of a Potent Family of HIV Antibodies Is Primarily Focused on Accommodating or Avoiding Glycans Authors: Garces, Fernando ; Lee, Jeong Hyun ; de Val, Natalia ; Torrents de la Pena, Alba ; Kong, Leopold ; Puchades, Cristina ; Hua, Yuanzi ; Stanfield, Robyn L. ; Burton, Dennis R. ; Moore, John P. ; Sanders, Rogier W. ; Ward,

  20. Time Variant Floating Mean Counting Algorithm

    Energy Science and Technology Software Center (OSTI)

    1999-06-03

    This software was written to test a time variant floating mean counting algorithm. The algorithm was developed by Westinghouse Savannah River Company and a provisional patent has been filed on the algorithm. The test software was developed to work with the Val Tech model IVB prototype version II count rate meter hardware. The test software was used to verify the algorithm developed by WSRC could be correctly implemented with the vendor''s hardware.

  1. Microsoft Word - RL14788-Section_J-1 Acronym.doc

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

    , Revision 0 J.1-1 ATTACHMENT J.1 ABBREVIATIONS AND ACRONYM LIST % percent 3013 DOE-STD-3013-2004 AA Authorization Agreements ACO Administrative Contracting Officer ADR Alternative Dispute Resolution AEA Atomic Energy Act of 1954 ANSI American National Standards Institute APGEMS Air Pollutant Graphical Environmental Modeling System Ben-Val Employee Benefits Value Study BRC Budget and reporting classification CAGE Commercial and government entity (code) CAIS Condition Assessment Information

  2. Microsoft Word - EMSSABChairs conferencecall Jan22 FINAL.doc

    Office of Environmental Management (EM)

    January 22, 2009 3:00 p.m. - 4:30 p.m. Participants Chairs/Representatives: Idaho Ceri Chapple Nevada Dave Hermann, Walter Wegst, Stacy Standley, Denise Rupp, Kelly Snyder NNM Ralph Phelps, Jeff Casalina, Menice Santistevan Oak Ridge Ted Lundy, Pat Halsey, Spencer Gross, Pete Osborne Paducah Judy Clayton, Eric Roberts, Buz Smith Portsmouth Val Francis, Richard Snyder, Julie Galloway, David Kozlowski, Greg Simonton Richland/Hanford Susan Leckband, Shelley Cimon Savannah River Donna Antonucci,

  3. Microsoft Word - EMSSABChairs conferencecall Nov20 FINAL.doc

    Office of Environmental Management (EM)

    November 20, 2008 3:00 p.m. - 4:30 p.m. Participants Chairs/Representatives: Idaho R.D. Maynard, Lisa Aldrich Nevada Walter Wegst, Rosemary Rehfeldt, Kelly Snyder NNM J.D. Campbell, Ralph Phelps, Jeff Casalina, Christina Houston, Menice Santistevan Oak Ridge Ted Lundy, Pat Halsey, Spencer Gross, Pete Osborne Paducah Bobby Ann Lee, Eric Roberts Portsmouth Val Francis, Richard Snyder, Kate Timmons Richland/Hanford Susan Leckband, Shelley Cimon, Paula Call, Lori Gamache Savannah River Donna

  4. Vaccine-elicited primate antibodies use a distinct approach to the HIV-1

    Office of Scientific and Technical Information (OSTI)

    primary receptor binding site informing vaccine redesign (Journal Article) | SciTech Connect Vaccine-elicited primate antibodies use a distinct approach to the HIV-1 primary receptor binding site informing vaccine redesign Citation Details In-Document Search Title: Vaccine-elicited primate antibodies use a distinct approach to the HIV-1 primary receptor binding site informing vaccine redesign Authors: Tran, Karen ; Poulsen, Christian ; Guenaga, Javier ; de Val, Natalia ; Wilson, Richard ;

  5. SITE CHARACTERIZATION AND MONITORING DATA FROM THE AREA 5 PILOT WELLS

    SciTech Connect (OSTI)

    BECHTEL NEVADA; U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE

    2005-09-01

    Three exploratory boreholes were drilled and completed to the uppermost alluvial aquifer in Area 5 of the Nevada Test Site, Nye County, Nevada, in 1992. The boreholes and associated investigations were part of the Area 5 Site Characterization Program developed to meet data needs associated with regulatory requirements applicable to the disposal of low-level, mixed, and high-specific-activity waste at this site. This series of boreholes was specifically designed to characterize the hydrogeology of the thick vadose zone and to help define the water quality and hydraulic properties of the uppermost aquifer. Wells UE5PW-1, UE5PW-2, and UE5PW-3 are located in a triangular array near the southeast, northeast, and northwest corners, respectively, of the approximately 2.6-square-kilometer Area 5 Radioactive Waste Management Site to give reasonable spatial coverage for sampling and characterization, and to help define the nearly horizontal water table. Two of the wells, UE5PW-1 and UE5PW-2, penetrated only unconsolidated alluvial materials. The third well, located closer to the margin of the basin, penetrated both alluvium and underlying ash-flow and bedded tuff units. The watertable was encountered at the elevation of approximately 734 meters. The results of laboratory testing of core and drill cuttings samples indicate that the mineralogical, material, and hydrologic properties of the alluvium are very similar within and between boreholes. Additional tests on the same core and drill cuttings samples indicate that hydrologic conditions within the alluvium are also similar between pilot wells. Both core and drill cuttings samples are dry (less than 10 percent water content by weight) throughout the entire unsaturated section of alluvium, and water content increases slightly with depth in each borehole. Water potential measurements on core samples show a large positive potential gradient (water tends to move upward, rather than downward) to a depth of approximately 30.5 meters in each borehole, and a nearly zero potential gradient throughout the remaining portion of the vadose zone. These hydrologic condition data and hydrologic property data indicate that little net downward liquid flow is occurring (if any) through the thick vadose zone. Conversely, gas flow by diffusion, and possibly by advection, may be an important transport mechanism. Environmental tracer measurements made on water extracted from geologic samples suggest that water vapor in the upper portion of the vadose zone is moving upward in response to evaporative demand of the present arid climate. Preliminary water quality data indicate that the key hazardous and radioactive constituents do not exceed appropriate standards. Monitoring instruments and equipment were installed in each pilot well for making in-situ measurements of key hydrologic and pneumatic parameters and to monitor change in these parameters over time.

  6. Nevada National Security Site 2014 Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect (OSTI)

    Hudson, David

    2015-02-19

    This report is a compilation of the groundwater sampling results from the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada National Security Site, Nye County, Nevada. Groundwater samples from the aquifer immediately below the Area 5 RWMS have been collected and analyzed and static water levels have been measured in this aquifer since 1993. This report updates these data to include the 2014 results. Analysis results for leachate contaminants collected from the mixed-waste cell at the Area 5 RWMS (Cell 18) are also included. During 2014, groundwater samples were collected and static water levels were measured at three wells surrounding the Area 5 RWMS. Groundwater samples were collected at wells UE5PW-1, UE5PW-2, and UE5PW-3 on March 11 and August 12, 2014, and static water levels were measured at each of these wells on March 10, June 2, August 11, and October 14, 2014. Groundwater samples were analyzed for the following indicators of contamination: pH, specific conductance, total organic carbon, total organic halides, and tritium. General water chemistry (cations and anions) was also measured. Results from samples collected in 2014 are within the limits established by agreement with the Nevada Division of Environmental Protection for each analyte. The data from the shallow aquifer indicate that there has been no measurable impact to the uppermost aquifer from the Area 5 RWMS, and there were no significant changes in measured groundwater parameters compared to previous years. Leachate from above the primary liner of Cell 18 drains into a sump and is collected in a tank at the ground surface. Cell 18 began receiving waste in January 2011. Samples were collected from the tank when the leachate volume approached the 3,000-gallon tank capacity. Leachate samples have been collected 16 times since January 2011. During 2014, samples were collected on February 25, March 5, May 20, August 12, September 16, November 11, and December 16. Each leachate sample was analyzed for toxicity characteristic contaminants and polychlorinated biphenyls (PCB). Beginning with the sample from July 31, 2013, pH and specific conductance were also measured. Leachate analysis results show no evidence of contamination. Results for toxicity characteristic contaminants are all below regulatory levels and analysis quantification limits. No quantifiable PCB levels were detected in any sample. Results for pH and specific conductance are also within expected ranges. After analysis, leachate was pumped from the collection tank and used in Cell 18 for dust control. The report contains an updated cumulative chronology for the Area 5 RWMS Groundwater Monitoring Program and a brief description of the site hydrogeology.

  7. Site Characterization Data from the U3ax/bl Exploratory Boreholes at the Nevada Test Site

    SciTech Connect (OSTI)

    Bechtel Nevada; U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

    2005-08-01

    This report provides qualitative analyses and preliminary interpretations of hydrogeologic data obtained from two 45-degree, slanted exploratory boreholes drilled within the Area 3 Radioactive Waste Management Site (RWMS) at the Nevada Test Site. Borehole UE-3bl-D1 was drilled beneath the U3ax/bl mixed waste disposal unit, and Borehole UE-3bl-U1 was drilled in undisturbed alluvium adjacent to the disposal unit. The U3ax/bl disposal unit is located within two conjoined subsidence craters, U3ax and U3bl, which were created by underground nuclear testing. Data from these boreholes were collected to support site characterization activities for the U3ax/bl disposal unit and the entire Area 3 RWMS. Site characterization at disposal units within the Area 3 RWMS must address the possibility that subsidence craters and associated disturbed alluvium of the chimneys beneath the craters might serve as pathways for contaminant migration. The two boreholes were drilled and sampled to compare hydrogeologic properties of alluvium below the waste disposal unit with those of adjacent undisturbed alluvium. Whether Borehole UE-3bl-D1 actually penetrated the chimney of the U3bl crater is uncertain. Analyses of core samples showed little difference in hydrogeologic properties between the two boreholes. Important findings of this study include the following: No hazardous or radioactive constituents of waste disposal concern were found in the samples obtained from either borehole. No significant differences in physical and hydrogeologic properties between boreholes is evident, and no evidence of significant trends with depth for any of these properties was observed. The values observed are typical of sandy materials. The alluvium is dry, with volumetric water content ranging from 5.6 to 16.2 percent. Both boreholes exhibit a slight increase in water content with depth, the only such trend observed. Water potential measurements on core samples from both boreholes show a large positive potential gradient (water moves upward, via evapotranspiration) for the entire vertical depth. Very little liquid flow occurs through the vadose zone. The direction of flow in the upper vadose zone (approximately the upper 35 meters) is upward, based on unsaturated hydraulic conductivity data, water potential data, and environmental tracer data.

  8. 14B

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

    B β--Decay Evaluated Data Measurements 1974AL11: 14B; measured βγ-coin, T1/2, Eγ; deduced log ft, J, π. 14C deduced levels. 1986CU01, 1986HAYX: 14B(β-); measured β-decay T1/2. 1992AS01, 1992OKZT, 1992OKZV: 14B(β-); measured g-factor. 1993ASZZ, 1994ASZZ: 14B(β-); measured NMR. 14B deduced μ. 1993REZX: 14B(β-n); measured β-delayed neutron average energies. 1994RE1R: 14B(β-n); measured delayed n intensity, T1/2. 1994UE04, 1995OK04, 1996IZ01, 1996IZ02, 1996IZZY, 1996OKZZ: 14B(β-);

  9. PDSF User Meeting 06-10-14.pptx

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

    June 1 0, 2 014 Lisa Gerhardt Utilization --- 2 --- Past Outages * 5/13/14 ( all d ay): Q uarterly m aintenance * 6/02/14 - 6 /16/14 ( ish): G lobal s cratch a t 6 0% o f peak d ue t o r olling u pgrade Planned Outages * None Other Topics from PDSF Staff * NERSC i s m oving * Four s tory, 1 40,000 G SF - 300 o ffices o n t wo fl oors - 20K --- > 2 9Ksf H PC fl oor - 12.5MW --- > 4 2 M W t o b uilding * Located for collaboraOon - CRD a nd E Snet - UC B erkeley * ExcepOonal energy efficiency

  10. Steam turbine upgrading: low-hanging fruit

    SciTech Connect (OSTI)

    Peltier, R.

    2006-04-15

    The thermodynamic performance of the steam turbine, more than any other plant component, determines overall plant efficiency. Upgrading steam path components and using computerized design tools and manufacturing techniques to minimise internal leaks are two ways to give tired steam turbines a new lease on life. The article presents three case studies that illustrate how to do that. These are at Unit 1 of Dairyland's J.P. Madgett Station in Alma, WI, a coal-fired subcritical steam plant; the four units at AmerenUE's 600 MW coal-fired Labadie plant west of St. Louis; and Unit 3 of KeyPlan Corp's Northport Power Station on Long Island. 8 figs.

  11. DOE

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

    /E/A- 0202( 83//Q J Sh or t-T er m En er gy O ut lo ok a to m Quar terly Proje ction s Febru ary 1983 Ene rgy Info rma tion Adm inist ratio n Was hing ton, D.C. t rt jrt .or t lor t lor t .lor t- ior t- ior t <.o rt ort . m .er m -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -T erm -T erm -T erm Nrm ue rgy En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg

  12. Research News TEMPLATE

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

    Revealing Secrets Locked in the Ice page 3 the ENERGY lab NATIONAL ENERGY TECHNOLOGY LABORATORY From NETL's Office of Research & Development - October 2014, Issue 1 Researchnews Science & Engineering To Power Our Future 2 FE AT U RE ST O RY : R e v e a li n g S e c re ts L o c k e d in th e Ic e pa ge 3 Fr om NE TL 's O ffi ce of Re se ar ch & De ve lo pm en t - O ct ob er 20 14 , Iss ue 1 R e s e a r c h n e w s Sc ien ce & En gi ne er in g To Po we r Ou r Fu tu re Contents

  13. STREET CENTR AL AVENU E C E N T R A L A

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

    7 6 15 18 19 17 20 21 23 24 25 20TH STREET CENTR AL AVENU E C E N T R A L A V E N U E CENT RAL AVEN UE CAN YO N RO AD IRIS STREET N E C T A R S T R E E T M YR TL E ST RE ET 15TH STREET 4TH STREET 6TH STREET TRINITY DRIVE DP ROAD T R I N I T Y D R I V E TRINITY DRIVE T R I N I T Y D R I V E O P P E N H E I M E R D R I V E POST OFFICE CHAMBER OF COMMERCE BRADBURY SCIENCE MUSEUM BUS PARKING FULLER LODGE ASHLEY POND HISTORICAL MUSEUM MESA PUBLIC LIBRARY SENIOR CENTER KNECHT STREET 9TH STREET 16 14

  14. UNITED STATE% ENGINEER OFFICE I" RaCLI MANHATTAN D' ISTRICT

    Office of Legacy Management (LM)

    =A-; _.__ - ._-.. w-1 -~ ,.. P..*e ,e.arzUE.m ~-~JuTm-&a- . . .~ _ UNITED STATE% ENGINEER OFFICE I" RaCLI MANHATTAN D' ISTRICT RLFSR TO ; I=. 0. eox a ,. STATJON J= N E W YORK, N. Y. ~~~tr.~et h % -j&2 Smg-J E" I, du da r"r~~~~e 4% bP&wQ I tlnatodt 3tut8a ~o~tra~t~~ Q.tYiQlaT,* Erar%by r&08, acthg tdwo*. ttra tm!wi~Qmd in tholr dartost ptmx&b~as t&q, #' pm OLIN tit-h you that yell shtikn, the l_aboq at&M.&~, tada, aatbioerg, ae+nt, JkdUtiar,

  15. Development of high temperature solid lubricant coatings. Final report, 15 August 1997--14 August 1998

    SciTech Connect (OSTI)

    Bhattacharya, R.S.; Keller, S.

    1999-01-29

    The primary research objective of this work was to develop a solid lubricant coating that can function over a broad temperature range. The approach investigated consisted of developing adaptive lubricant coating from materials that undergo chemical change with increasing temperature by reacting together and with the environment. To test this approach, UES and Cleveland State University have conducted experiments to form cesium oxythiotungstate, a high temperature lubricant, on Inconel 718 surface from composite coatings of cesium tungstate and tungsten sulfide. The coatings were deposited by RF sputtering and characterized by X-ray Photoelectron Spectroscopy (XPS). The results indicate that sulfur escapes from the composite coating upon exposure to temperature above 5000C in air. Thus, the desired adaptive lubricant phase, cesium oxythiotungstate could not be formed. However, cesium oxythiotungstate phase has been found to form upon annealing at high temperature in vacuum. The friction coefficients of sputtered cesium oxythiotungstate and cesium tungstate coatings have been measured.

  16. Outage management and health physics issue, 2009

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2009-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles include the following: Planning and scheduling to minimize refueling outage, by Pat McKenna, AmerenUE; Prioritizing safety, quality and schedule, by Tom Sharkey, Dominion; Benchmarking to high standards, by Margie Jepson, Energy Nuclear; Benchmarking against U.S. standards, by Magnox North, United Kingdom; Enabling suppliers for new build activity, by Marcus Harrington, GE Hitachi Nuclear Energy; Identifying, cultivating and qualifying suppliers, by Thomas E. Silva, AREVA NP; Creating new U.S. jobs, by Francois Martineau, Areva NP. Industry innovation articles include: MSL Acoustic source load reduction, by Amir Shahkarami, Exelon Nuclear; Dual Methodology NDE of CRDM nozzles, by Michael Stark, Dominion Nuclear; and Electronic circuit board testing, by James Amundsen, FirstEnergy Nuclear Operating Company. The plant profile article is titled The future is now, by Julia Milstead, Progress Energy Service Company, LLC.

  17. DOE

    Gasoline and Diesel Fuel Update (EIA)

    DOE /E/A- 0202( 83//Q J Sh or t-T er m En er gy O ut lo ok a to m Quar terly Proje ction s Febru ary 1983 Ene rgy Info rma tion Adm inist ratio n Was hing ton, D.C. t rt jrt .or t lor t lor t .lor t- ior t- ior t <.o rt ort . m .er m -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -T erm -T erm -T erm Nrm ue rgy En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En

  18. WIPP Update 4_01_14

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

    , 2 014 Delay i n D elivery o f P rotective E quipment P ostpones P ersonnel R e---Entry Today's s cheduled p ersonnel r e---entry t o t he W IPP u nderground was p ostponed d ue t o a delivery d elay of the lapel m onitors w orkers w ould w ear o n t heir o uter c lothing t o d etect r adiation. Safety requirements for r e---entry w ork r equire t his t ype o f p ersonal p rotective e quipment a nd e ntry w ill b e postponed u ntil t hey a rrive. Community M eetings S cheduled April 3 --- C

  19. Cyclone Boiler Field Testing of Advanced Layered NOx Control Technology in Sioux Unit 1

    SciTech Connect (OSTI)

    Marc A. Cremer; Bradley R. Adams

    2006-06-30

    A four week testing program was completed during this project to assess the ability of the combination of deep staging, Rich Reagent Injection (RRI), and Selective Non-Catalytic Reduction (SNCR) to reduce NOx emissions below 0.15 lb/MBtu in a cyclone fired boiler. The host site for the tests was AmerenUE's Sioux Unit 1, a 500 MW cyclone fired boiler located near St. Louis, MO. Reaction Engineering International (REI) led the project team including AmerenUE, FuelTech Inc., and the Electric Power Research Institute (EPRI). This layered approach to NOx reduction is termed the Advanced Layered Technology Approach (ALTA). Installed RRI and SNCR port locations were guided by computational fluid dynamics (CFD) based modeling conducted by REI. During the parametric testing, NOx emissions of 0.12 lb/MBtu were achieved consistently from overfire air (OFA)-only baseline NOx emissions of 0.25 lb/MBtu or less, when firing the typical 80/20 fuel blend of Powder River Basin (PRB) and Illinois No.6 coals. From OFA-only baseline levels of 0.20 lb/MBtu, NOx emissions of 0.12 lb/MBtu were also achieved, but at significantly reduced urea flow rates. Under the deeply staged conditions that were tested, RRI performance was observed to degrade as higher blends of Illinois No.6 were used. NOx emissions achieved with ALTA while firing a 60/40 blend were approximately 0.15 lb/MBtu. NOx emissions while firing 100% Illinois No.6 were approximately 0.165 lb/MBtu. Based on the performance results of these tests, economics analyses of the application of ALTA to a nominal 500 MW cyclone unit show that the levelized cost to achieve 0.15 lb/MBtu is well below 75% of the cost of a state of the art SCR.

  20. GLOBAL AND LOCAL CUTOFF FREQUENCIES FOR TRANSVERSE WAVES PROPAGATING ALONG SOLAR MAGNETIC FLUX TUBES

    SciTech Connect (OSTI)

    Routh, S. [Department of Physics, R. V. College of Engineering, Bangalore (India)] [Department of Physics, R. V. College of Engineering, Bangalore (India); Musielak, Z. E. [Department of Physics, University of Texas at Arlington, Arlington, TX 76019 (United States)] [Department of Physics, University of Texas at Arlington, Arlington, TX 76019 (United States); Hammer, R., E-mail: routhswati@rvce.edu.in, E-mail: zmusielak@uta.edu, E-mail: hammer@kis.uni-freiburg.de [Kiepenheuer-Institut fuer Sonnenphysik, Schoeneckstr. 6, Freiburg, D-79104 Germany (Germany)

    2013-01-20

    It is a well-established result that the propagation of linear transverse waves along a thin but isothermal magnetic flux tube is affected by the existence of the global cutoff frequency, which separates the propagating and non-propagating waves. In this paper, the wave propagation along a thin and non-isothermal flux tube is considered and a local cutoff frequency is derived. The effects of different temperature profiles on this local cutoff frequency are studied by considering different power-law temperature distributions, as well as the semi-empirical VAL C model of the solar atmosphere. The obtained results show that the conditions for wave propagation strongly depend on the temperature gradients. Moreover, the local cutoff frequency calculated for the VAL C model gives constraints on the range of wave frequencies that are propagating in different parts of the solar atmosphere. These theoretically predicted constraints are compared to observational data and are used to discuss the role played by transverse tube waves in the atmospheric heating and dynamics, and in the excitation of solar atmospheric oscillations.

  1. Exoatmospheric intercept - A gold mine for signature and impact data

    SciTech Connect (OSTI)

    Katechis, J.C.; Caldwell, J.M. Teledyne Brown Engineering, Huntsville, AL )

    1992-03-01

    Exoatmospheric intercepts of ballistic missile reentry vehicles (RVs) by ground launched interceptors performed in the framework of the Ground Based Interceptor (GBI) Project are discussed. GBI comprises the functional technology validation (FTV) flight tests and a series of GBI Dem/Val flight tests. A variety of sensors including the interceptor itself (prior to impact), a fly-along observer package, two different types of aircraft, and radars provided both broad spectrum of data and backup capabilities. The target signature data across the electromagnetic spectrum were derived from preimpact data which can be used for validation of various signature generation codes. Impact signatures and characterization of the debris clouds were obtained from the postimpact data and can be used in terms of RV lethality, kill assessment, and space debris interaction.

  2. Method of treating tumors

    DOE Patents [OSTI]

    DeNardo, Sally J.; Burke, Patricia A.; DeNardo, Gerald L.; Goodman, Simon; Matzku, legal representative, Kerstin; Matzku, Siegfried

    2006-04-18

    A method of treating tumors, such as prostate tumors, breast tumors, non-Hodgkin's lymphoma, and the like, includes the sequential steps of administering to the patient at least one dose of an antiangiogenic cyclo-arginine-glycine-aspartic acid-containing pentapeptide (cRGD pentapeptide); administering to the patient an anti-tumor effective amount of a radioimmunotherapeutic agent (RIT); and then administering to the patient at least one additional dose of cRGD pentapeptide. The cRGD pentapeptide is preferably cyclo-(Arg-Gly-Asp-D-Phe-[N-Me]-Val), and the RIT is preferably a radionuclide-labeled chelating agent-ligand complex in which chelating agent is chemically bonded to a tumor-targeting molecule, such as a monoclonal antibody.

  3. Umbral moonshine and K3 surfaces

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

    Cheng, Miranda C. N.; Harrison, Sarah

    2015-06-25

    Recently, 23 cases of umbral moonshine, relating mock modular forms and finite groups, have been discovered in the context of the 23 even unimodular Niemeier lattices. One of the 23 cases in fact coincides with the so-called Mathieu moonshine, discovered in the context of K3 non-linear sigma models. In this paper we establish a uniform relation between all 23 cases of umbral moonshine and K3 sigma models, and thereby take a first step in placing umbral moonshine into a geometric and physical context. In addition, this is achieved by relating the ADE root systems of the Niemeier lattices to themore » ADE du Val singularities that a K3 surface can develop, and the configuration of smooth rational curves in their resolutions. A geometric interpretation of our results is given in terms of the marking of K3 surfaces by Niemeier lattices.« less

  4. Fusion_MHD.ppt

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

    acroscopic I TER D ynamics Carl S ovinec, 1 S tephen J ardin, 2 a nd Linda S ugiyama 3 1 University o f W isconsin---Madison 2 Princeton P lasma P hysics L aboratory 3 MassachuseCs I nsEtute o f T echnology NERSC BER Requirements for 2017 September 11-12, 2012 Rockville, MD 1. P roject D escripEon Stephen J ardin/PPPL ( CEMM d irector) Alan G lasser/Univ. W A Eric H eld/USU Val I zzo/UCSD ScoC K ruger/Tech---X C orp. ScoC P arker/Univ. C O a t B oulder * Macroscopic ( magnetohydrodynamic---like)

  5. Model Evaluation Report for Corrective Action Unit 98: Frenchman Flat, Nevada National Security Site, Nye County, Nevada, Revision 1

    SciTech Connect (OSTI)

    Ruskauff, Greg; Marutzky, Sam

    2014-09-01

    Model evaluation focused solely on the PIN STRIPE and MILK SHAKE underground nuclear tests contaminant boundaries (CBs) because they had the largest extent, uncertainty, and potential consequences. The CAMBRIC radionuclide migration experiment also had a relatively large CB, but because it was constrained by transport data (notably Well UE-5n), there was little uncertainty, and radioactive decay reduced concentrations before much migration could occur. Each evaluation target and the associated data-collection activity were assessed in turn to determine whether the new data support, or demonstrate conservatism of, the CB forecasts. The modeling teamin this case, the same team that developed the Frenchman Flat geologic, source term, and groundwater flow and transport modelsanalyzed the new data and presented the results to a PER committee. Existing site understanding and its representation in numerical groundwater flow and transport models was evaluated in light of the new data and the ability to proceed to the CR stage of long-term monitoring and institutional control.

  6. Repository site data report for unsaturated tuff, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Tien, P.L.; Updegraff, C.D.; Siegel, M.D.; Wahi, K.K.; Guzowski, R.V.

    1985-11-01

    The US Department of Energy is currently considering the thick sequences of unsaturated, fractured tuff at Yucca Mountain, on the southwestern boundary of the Nevada Test Site, as a possible candidate host rock for a nuclear-waste repository. Yucca Mountain is in one of the most arid areas in the United States. The site is within the south-central part of the Great Basin section of the Basin and Range physiographic province and is located near a number of silicic calderas of Tertiary age. Although localized zones of seismic activity are common throughout the province, and faults are present at Yucca Mountain, the site itself is basically aseismic. No data are available on the composition of ground water in the unsaturated zone at Yucca Mountain. It has been suggested that the composition is bounded by the compositions of water from wells USW-H3, UE25p-1, J-13, and snow or rain. There are relatively few data available from Yucca Mountain on the moisture content and saturation, hydraulic conductivity, and characteristic curves of the unsaturated zone. The available literature on thermomechanical properties of tuff does not always distinguish between data from the saturated zone and data from the unsaturated zone. Geochemical, hydrologic, and thermomechanical data available on the unsaturated tuffs of Yucca Mountain are tabulated in this report. Where the data are very sparse, they have been supplemented by data from the saturated zone or from areas other than Yucca Mountain. 316 refs., 58 figs., 37 tabs.

  7. Effects of rolling temperature and subsequent annealing on mechanical properties of ultrafine-grained Cu–Zn–Si alloy

    SciTech Connect (OSTI)

    Zhang, Xiangkai; Yang, Xuyue; Chen, Wei; Qin, Jia; Fouse, Jiaping

    2015-08-15

    The effects of rolling temperature and subsequent annealing on mechanical properties of Cu–Zn–Si alloy were investigated by using X-ray diffraction, transmission electron microscope, electron back scattered diffraction and tensile tests. The Cu–Zn–Si alloy has been processed at cryogenic temperature (approximately 77 K) and room temperature up to different rolling strains. It has been identified that the cryorolled Cu–Zn–Si alloy samples show a higher strength compared with those room temperature rolled samples. The improved strength of cryorolled samples is resulted from grain size effect and higher densities of dislocations and deformation twins. And subsequent annealing, as a post-heat treatment, enhanced the ductility. An obvious increase in uniform elongation appears when the volume fraction of static recrystallization grains exceeds 25%. The strength–ductility combination of the annealed cryorolled samples is superior to that of annealed room temperature rolled samples, owing to the finer grains, high fractions of high angle grain boundaries and twins. - Highlights: • An increase in hardness of Cu–Zn–Si alloy is noticed during annealing process. • Thermal stability is reduced in Cu–Zn–Si alloy by cryorolling. • An obvious enhancement in UE is noticed when fraction of SRX grains exceeds 25%. • A superior strength–ductility combination is achieved in the cryorolling samples.

  8. The creation of high-temperature superconducting cables of megawatt range in Russia

    SciTech Connect (OSTI)

    Sytnikov, V. E. Bemert, S. E.; Krivetsky, I. V.; Romashov, M. A.; Popov, D. A.; Fedotov, E. V.; Komandenko, O. V.

    2015-12-15

    Urgent problems of the power industry in the 21st century require the creation of smart energy systems, providing a high effectiveness of generation, transmission, and consumption of electric power. Simultaneously, the requirements for controllability of power systems and ecological and resource-saving characteristics at all stages of production and distribution of electric power are increased. One of the decision methods of many problems of the power industry is the development of new high-efficiency electrical equipment for smart power systems based on superconducting technologies to ensure a qualitatively new level of functioning of the electric power industry. The intensive research and development of new types of electrical devices based on superconductors are being carried out in many industrialized advanced countries. Interest in such developments has especially increased in recent years owing to the discovery of so-called high-temperature superconductors (HTS) that do not require complicated and expensive cooling devices. Such devices can operate at cooling by inexpensive and easily accessible liquid nitrogen. Taking into account the obvious advantages of superconducting cable lines for the transmission of large power flows through an electrical network, as compared with conventional cables, the Federal Grid Company of Unified Energy System (JSC FGC UES) initiated a research and development program including the creation of superconducting HTS AC and DC cable lines. Two cable lines for the transmitted power of 50 MVA/MW at 20 kV were manufactured and tested within the framework of the program.

  9. Anarchy and hierarchy

    SciTech Connect (OSTI)

    Haba, Naoyuki; Murayama, Hitoshi

    2000-09-14

    We advocate a new approach to study models of fermion massesand mixings, namely anarchy proposed in hep-ph/9911341. In this approach,we scan the O(1) coefficients randomly. We argue that this is the correctapproach when the fundamental theory is sufficiently complicated.Assuming there is no physical distinction among three generations ofneutrinos, the probability distributions in MNS mixing angles can bepredicted independent of the choice of the measure. This is because themixing angles are distributed according to the Haar measure of the Liegroups whose elements diagonalize the mass matrices. The near-maximalmixings, as observed in the atmospheric neutrino data and as required inthe LMA solution to the solar neutrino problem, are highly probable. Asmall hierarchy between the Delta m2 for the atmospheric and the solarneutrinos is obtained very easily; the complex seesaw case gives ahierarchy of a factor of 20 as the most probable one, even though thisconclusion is more measure-dependent. U_e3 has to be just below thecurrent limit from the CHOOZ experiment. The CP-violating parameter sindelta is preferred to be maximal. We present a simple SU(5)-likeextension of anarchy to the charged-lepton and quark sectors which workswell phenomenologically.

  10. Modeling a ponded infiltration experiment at Yucca Mountain, NV

    SciTech Connect (OSTI)

    Hudson, D.B.; Guertal, W.R. [Foothill Engineering, Inc., Mercury, NV (United States); Flint, A.L. [Geological Survey, Mercury, NV (United States)

    1994-12-31

    Yucca Mountain, Nevada is being evaluated as a potential site for a geologic repository for high level radioactive waste. As part of the site characterization activities at Yucca Mountain, a field-scale ponded infiltration experiment was done to help characterize the hydraulic and infiltration properties of a layered dessert alluvium deposit. Calcium carbonate accumulation and cementation, heterogeneous layered profiles, high evapotranspiration, low precipitation, and rocky soil make the surface difficult to characterize.The effects of the strong morphological horizonation on the infiltration processes, the suitability of measured hydraulic properties, and the usefulness of ponded infiltration experiments in site characterization work were of interest. One-dimensional and two-dimensional radial flow numerical models were used to help interpret the results of the ponding experiment. The objective of this study was to evaluate the results of a ponded infiltration experiment done around borehole UE25 UZN {number_sign}85 (N85) at Yucca Mountain, NV. The effects of morphological horizons on the infiltration processes, lateral flow, and measured soil hydaulic properties were studied. The evaluation was done by numerically modeling the results of a field ponded infiltration experiment. A comparison the experimental results and the modeled results was used to qualitatively indicate the degree to which infiltration processes and the hydaulic properties are understood. Results of the field characterization, soil characterization, borehole geophysics, and the ponding experiment are presented in a companion paper.

  11. DEVELOPMENT OF PROTECTIVE COATINGS FOR SINGLE CRYSTAL TURBINE BLADES

    SciTech Connect (OSTI)

    Amarendra K. Rai

    2006-12-04

    Turbine blades in coal derived syngas systems are subject to oxidation and corrosion due to high steam temperature and pressure. Thermal barrier coatings (TBCs) are developed to address these problems. The emphasis is on prime-reliant design and a better coating architecture, having high temperature and corrosion resistance properties for turbine blades. In Phase I, UES Inc. proposed to develop, characterize and optimize a prime reliant TBC system, having smooth and defect-free NiCoCrAlY bond layer and a defect free oxide sublayer, using a filtered arc technology. Phase I work demonstrated the deposition of highly dense, smooth and defect free NiCoCrAlY bond coat on a single crystal CMSX-4 substrate and the deposition of alpha-alumina and yttrium aluminum garnet (YAG) sublayer on top of the bond coat. Isothermal and cyclic oxidation test and pre- and post-characterization of these layers, in Phase I work, (with and without top TBC layer of commercial EB PVD YSZ) revealed significant performance enhancement.

  12. Structure of Naegleria Tet-like dioxygenase (NgTet1) in complexes with a reaction intermediate 5-hydroxymethylcytosine DNA

    SciTech Connect (OSTI)

    Hashimoto, Hideharu; Pais, June E.; Dai, Nan; Corrêa, Jr., Ivan R.; Zhang, Xing; Zheng, Yu; Cheng, Xiaodong

    2015-08-31

    The family of ten-eleven translocation (Tet) dioxygenases is widely distributed across the eukaryotic tree of life, from mammals to the amoeboflagellate Naegleria gruberi. Like mammalian Tet proteins, the Naegleria Tet-like protein, NgTet1, acts on 5-methylcytosine (5mC) and generates 5-hydroxymethylcytosine (5hmC), 5-formylcytosine (5fC) and 5-carboxylcytosine (5caC) in three consecutive, Fe(II)- and α-ketoglutarate-dependent oxidation reactions. The two intermediates, 5hmC and 5fC, could be considered either as the reaction product of the previous enzymatic cycle or the substrate for the next cycle. Here we present a new crystal structure of NgTet1 in complex with DNA containing a 5hmC. Along with the previously solved NgTet1–5mC structure, the two complexes offer a detailed picture of the active site at individual stages of the reaction cycle. In the crystal, the hydroxymethyl (OH-CH2-) moiety of 5hmC points to the metal center, representing the reaction product of 5mC hydroxylation. The hydroxyl oxygen atom could be rotated away from the metal center, to a hydrophobic pocket formed by Ala212, Val293 and Phe295. Such rotation turns the hydroxyl oxygen atom away from the product conformation, and exposes the target CH2 towards the metal-ligand water molecule, where a dioxygen O2 molecule would occupy to initiate the next round of reaction by abstracting a hydrogen atom from the substrate. The Ala212-to-Val (A212V) mutant profoundly limits the product to 5hmC, probably due to the reduced hydrophobic pocket size restricts the binding of 5hmC as a substrate.

  13. Structure of Naegleria Tet-like dioxygenase (NgTet1) in complexes with a reaction intermediate 5-hydroxymethylcytosine DNA

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

    Hashimoto, Hideharu; Pais, June E.; Dai, Nan; Corrêa, Jr., Ivan R.; Zhang, Xing; Zheng, Yu; Cheng, Xiaodong

    2015-08-31

    The family of ten-eleven translocation (Tet) dioxygenases is widely distributed across the eukaryotic tree of life, from mammals to the amoeboflagellate Naegleria gruberi. Like mammalian Tet proteins, the Naegleria Tet-like protein, NgTet1, acts on 5-methylcytosine (5mC) and generates 5-hydroxymethylcytosine (5hmC), 5-formylcytosine (5fC) and 5-carboxylcytosine (5caC) in three consecutive, Fe(II)- and α-ketoglutarate-dependent oxidation reactions. The two intermediates, 5hmC and 5fC, could be considered either as the reaction product of the previous enzymatic cycle or the substrate for the next cycle. Here we present a new crystal structure of NgTet1 in complex with DNA containing a 5hmC. Along with the previously solvedmore » NgTet1–5mC structure, the two complexes offer a detailed picture of the active site at individual stages of the reaction cycle. In the crystal, the hydroxymethyl (OH-CH2-) moiety of 5hmC points to the metal center, representing the reaction product of 5mC hydroxylation. The hydroxyl oxygen atom could be rotated away from the metal center, to a hydrophobic pocket formed by Ala212, Val293 and Phe295. Such rotation turns the hydroxyl oxygen atom away from the product conformation, and exposes the target CH2 towards the metal-ligand water molecule, where a dioxygen O2 molecule would occupy to initiate the next round of reaction by abstracting a hydrogen atom from the substrate. The Ala212-to-Val (A212V) mutant profoundly limits the product to 5hmC, probably due to the reduced hydrophobic pocket size restricts the binding of 5hmC as a substrate.« less

  14. Corrigendum to "Switchable Hydrophobic/hydrophilic Surface of Electrospun poly (l-lactide) Membranes Obtained by CF4 Microwave Plasma Treatment "

    SciTech Connect (OSTI)

    Yue, Mengyao; Zhou, Baoming; Jiao, Kunyan; Qian, Xiaoming; Xu, Zhiwei; Teng, Kunyue; Zhao, Lihuan; Wang, Jiajun; Jiao, Yanan

    2015-02-10

    The authors regret that Fig. 1 and Table 3 were shown incorrectly in this paper. The appropriate data are shown.

  15. Entry/Exit Port testing, test report

    SciTech Connect (OSTI)

    Winkelman, R.H.

    1993-05-01

    The Waste Receiving and Processing Module I (WRAP-1) facility must have the ability to allow 55-gallon drums to enter and exit glovebox enclosures. An Entry/Exit Port (Appendix 1, Figure 1), designed by United Engineers and Constructors (UE&C), is one method chosen for drum transfer. The Entry/Exit Port is to be used for entry of 55-gallon drums into both process entry gloveboxes, exit of 55-gallon drum waste pucks from the low-level waste (LLW) glovebox, and loadout of waste from the restricted waste management glovebox. The Entry/Exit Port relies on capture velocity air flow and a neoprene seal to provide alpha confinement when the Port is in the open and closed positions, respectively. Since the glovebox is in a slight vacuum, air flow is directed into the glovebox through the space between the overpack drum and glovebox floor. The air flow is to direct any airborne contamination into the glovebox. A neoprene seal is used to seal the Port door to the glovebox floor, thus maintaining confinement in the closed position. Entry/Exit Port testing took place February 17, 1993, through April 14, 1993, in the 305 building of Westinghouse Hanford Company. Testing was performed in accordance with the Entry/Exit Port Testing Test Plan, document number WHC-SD-WO26-TP-005. A prototype Entry/Exit Port built at the Hanford Site was tested using fluorescent paint pigment and smoke candles as simulant contaminants. This test report is an interim test report. Further developmental testing is required to test modifications made to the Port as the original design of the Port did not provide complete confinement during all stages of operation.

  16. Air-injection testing in vertical boreholes in welded and nonwelded Tuff, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    LeCain, G.D.

    1997-12-31

    Air-injection tests, by use of straddle packers, were done in four vertical boreholes (UE-25 UZ-No.16, USW SD-12, USW NRG-6, and USW NRG-7a) at Yucca Mountain, Nevada. The geologic units tested were the Tiva Canyon Tuff, nonwelded tuffs of the Paintbrush Group, Topopah Spring Tuff, and Calico Hills Formation. Air-injection permeability values of the Tiva Canyon Tuff ranged from 0.3 x 10{sup -12} to 54.0 x 10{sup -12} m{sup 2}(square meter). Air-injection permeability values of the Paintbrush nonwelded tuff ranged from 0.12 x 10{sup -12} to 3.0 x 10{sup -12} m{sup 2}. Air-injection permeability values of the Topopah Spring Tuff ranged from 0.02 x 10{sup -12} to 33.0 x 10{sup -12} m{sup 2}. The air-injection permeability value of the only Calico Hills Formation interval tested was 0.025 x 10{sup -12} m{sup 2}. The shallow test intervals of the Tiva Canyon Tuff had the highest air-injection permeability values. Variograms of the air-injection permeability values of the Topopah Spring Tuff show a hole effect; an initial increase in the variogram values is followed by a decrease. The hole effect is due to the decrease in permeability with depth identified in several geologic zones. The hole effect indicates some structural control of the permeability distribution, possibly associated with the deposition and cooling of the tuff. Analysis of variance indicates that the air-injection permeability values of borehole NRG-7a of the Topopah Spring Tuff are different from the other boreholes; this indicates areal variation in permeability.

  17. Evaluation of Sorbent Injection for Mercury Control

    SciTech Connect (OSTI)

    Sharon Sjostrom

    2005-12-30

    The power industry in the U.S. is faced with meeting new regulations to reduce the emissions of mercury compounds from coal-fired plants. These regulations are directed at the existing fleet of nearly 1,100 boilers. These plants are relatively old with an average age of over 40 years. Although most of these units are capable of operating for many additional years, there is a desire to minimize large capital expenditures because of the reduced (and unknown) remaining life of the plant to amortize the project. Injecting a sorbent such as powdered activated carbon into the flue gas represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. This is the final site report for tests conducted at Laramie River Station Unit 3, one of five sites evaluated in this DOE/NETL program. The overall objective of the test program is to evaluate the capabilities of activated carbon injection at five plants: Sunflower Electric's Holcomb Station Unit 1, AmerenUE's Meramec Station Unit 2, Missouri Basin Power Project's Laramie River Station Unit 3, Detroit Edison's Monroe Power Plant Unit 4, and AEP's Conesville Station Unit 6. These plants have configurations that together represent 78% of the existing coal-fired generation plants. The goals for the program established by DOE/NETL are to reduce the uncontrolled mercury emissions by 50 to 70% at a cost 25 to 50% lower than the benchmark established by DOE of $60,000/lb mercury removed. The goals of the program were exceeded at Laramie River Station by achieving over 90% mercury removal at a sorbent cost of $3,980/lb ($660/oz) mercury removed for a coal mercury content of 7.9 lb/TBtu.

  18. Closure Report for Corrective Action Unit 151: Septic Systems and Discharge Area, Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2008-04-01

    Corrective Action Unit (CAU) 151 is identified in the Federal Facility Agreement and Consent Order (FFACO) as Septic Systems and Discharge Area. CAU 151 consists of the following eight Corrective Action Sites (CASs), located in Areas 2, 12, and 18 of the Nevada Test Site, approximately 65 miles northwest of Las Vegas, Nevada: (1) CAS 02-05-01, UE-2ce Pond; (2) CAS 12-03-01, Sewage Lagoons (6); (3) CAS 12-04-01, Septic Tanks; (4) CAS 12-04-02, Septic Tanks; (5) CAS 12-04-03, Septic Tank; (6) CAS 12-47-01, Wastewater Pond; (7) CAS 18-03-01, Sewage Lagoon; and (8) CAS 18-99-09, Sewer Line (Exposed). CAU 151 closure activities were conducted according to the FFACO (FFACO, 1996; as amended February 2008) and the Corrective Action Plan for CAU 151 (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, 2007) from October 2007 to January 2008. The corrective action alternatives included no further action, clean closure, and closure in place with administrative controls. CAU 151 closure activities are summarized in Table 1. Closure activities generated liquid remediation waste, sanitary waste, hydrocarbon waste, and mixed waste. Waste generated was appropriately managed and disposed. Waste that is currently staged onsite is being appropriately managed and will be disposed under approved waste profiles in permitted landfills. Waste minimization activities included waste characterization sampling and segregation of waste streams. Some waste exceeded land disposal restriction limits and required offsite treatment prior to disposal. Other waste meeting land disposal restrictions was disposed of in appropriate onsite or offsite landfills. Waste disposition documentation is included as Appendix C.

  19. Hydrologic Resources Management Program and Underground Test Area Project FY 2001-2002 Progress Report

    SciTech Connect (OSTI)

    Rose, T P; Kersting, A B; Harris, L J; Hudson, G B; Smith, D K; Williams, R W; Loewen, D R; Nelson, E J; Allen, P G; Ryerson, F J; Pawloski, G A; Laue, C A; Moran, J E

    2003-08-15

    This report contains highlights of FY 2001 and 2002 technical studies conducted by the Analytical and Nuclear Chemistry Division (ANCD) at Lawrence Livermore National Laboratory (LLNL) in support of the Hydrologic Resources Management Program (HRMP) and the Underground Test Area (UGTA) Project. These programs are administered by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office (NNSA/NSO) through the Defense Programs and Environmental Restoration Divisions, respectively. HRMP-sponsored work emphasizes the Defense Programs goal of responsible management of natural resources at the NTS, while UGTA-funded work focuses on defining the extent of radionuclide contamination in NTS groundwater resulting from underground nuclear testing. The report is organized on a topical basis, and contains eight chapters that reflect the range of technical work performed by LLNL-ANCD in support of HRMP and UGTA. Chapter 1 describes recent hot well sampling efforts at the NTS, and presents the results of chemical and isotopic analyses of groundwater samples from six near-field wells. These include the Cambric (UE-5n), Bilby (U-3cn PS No.2), Bourbon (UE-7nS), Nash (UE-2ce), Tybo/Benham (ER-20-5 No.3), and Almendro (U-19v PS No.1ds) sites. The data generated by the hot well program is vital to the development and validation of contaminant transport models at the NTS. Chapter 2 discusses the results of xenon isotope measurements of groundwater samples from the six near-field wells described in Chapter 1. This work demonstrates that fission xenon is present in the water at levels that are readily measurable and highlights the significant differences in xenon concentrations and isotopic abundances at different sites. These differences provide insight into the early cooling history of nuclear test cavities, and may assist in predicting the distribution of the source term in the near-field environment. Chapter 3 is an investigation of the distribution and abundance of actinides in a nuclear test cavity and chimney. This work demonstrates that early-time processes can widely disperse actinides at low concentrations outside the melt glass, implying that melt glass dissolution may not be the sole mechanism for the release of actinides to groundwater. The study also provides evidence for the isotopic fractionation of plutonium under the extreme conditions accompanying nuclear explosions. In Chapter 4, X-ray absorption spectroscopy measurements were used to determine the redox state of Fe and U in nuclear melt glass samples from the NTS. Both elements were found to occur in mixed valence states (Fe{sup 2+}/Fe{sup 3+} and U{sup 5+}/U{sup 6+}) in all samples. Comparison of the Fe and U redox states with published redox studies of synthetic glasses suggests that plutonium is predominantly in the Pu{sup 4+} oxidation state in the melt glasses. In Chapter 5, alpha autoradiography is used in a NTS field study to investigate the spatial distribution and transport of actinides in soils, and to help identify the size distribution and morphology of the actinide particles. It was found that {alpha}-emitting radionuclides have moved to at least 39 cm depth in the soil profile, far deeper than expected. The methodology that was developed could easily be applied to other field locations where actinides are dispersed in the soil zone. Chapter 6 summarizes the development of a method for measuring environmental levels of {sup 241}Am on the multi-collector inductively coupled plasma mass spectrometer. The method detection limit of 0.017 pCi/L is about two times lower than the best analyses possible by alpha spectrometry. Chapter 7 describes a chlorine-36 study of vertical groundwater transport processes in Frenchman Flat. Mass balance calculations developed from a {sup 36}Cl mixing model at well ER-5-3 No.2 are used to estimate vertical transport fluxes and average vertical flow velocities through the thick volcanic section underlying the basin. The study also documents the variations in {sup 36}Cl/Cl ratios within the three princ

  20. 1

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

    hybrid method, shown by diamonds, computes the changes relative to an aerosol-free model calculation. The differential method, shown by asterisks, computes the changes relative to...

  1. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steven Cannon; Clifford Smith

    2003-04-01

    Application and testing of the new combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this 10th quarterly report. CFD Research Corporation has developed the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, validation and testing of the combustion LES code was performed for the DOE-Simval combustor. Also, Beta testing by consortium members was performed for various burner and combustor configurations. In the two quarters ahead, CFDRC will validate the code on the new DOE SimVal experiments. Experimental data from DOE should be available in June 2003, though LES calculations are currently being performed. This will ensure a truly predictive test of the software. CFDRC will also provide help to the consortium members on running their cases, and incorporate improvements to the software suggested by the beta testers. The beta testers will compare their predictions with experimental measurements and other numerical calculations. At the end of this project (October, 2003), a final released version of the software will be available for licensing to the general public.

  2. Structural Studies of Bacterial Enzymes and their Relation to Antibiotic Resistance Mechanisms - Final Paper

    SciTech Connect (OSTI)

    Maltz, Lauren

    2015-08-27

    By using protein crystallography and X-ray diffraction, structures of bacterial enzymes were solved to gain a better understanding of how enzymatic modification acts as an antibacterial resistance mechanism. Aminoglycoside phosphotransferases (APHs) are one of three aminoglycoside modifying enzymes that confer resistance to the aminoglycoside antibiotics via enzymatic modification, rendering many drugs obsolete. Specifically, the APH(2) family vary in their substrate specificities and also in their preference for the phosphate donor (ADP versus GDP). By solving the structures of members of the APH(2) family of enzymes, we can see how domain movements are important to their substrate specificity. Our structure of the ternary complex of APH(2)-IIIa with GDP and kanamycin, when compared to the known structures of APH(2)-IVa, reveals that there are real physical differences between these two enzymes, a structural finding that explains why the two enzymes differ in their preferences for certain aminoglycosides. Another important group of bacterial resistance enzymes are the Class D ?- lactamases. Oxacillinase carbapenemases (OXAs) are part of this enzyme class and have begun to confer resistance to last resort drugs, most notably carbapenems. Our structure of OXA-143 shows that the conformational flexibility of a conserved hydrophobic residue in the active site (Val130) serves to control the entry of a transient water molecule responsible for a key step in the enzymes mechanism. Our results provide insight into the structural mechanisms of these two different enzymes

  3. Bacterial Enzymes and Antibiotic Resistance- Oral Presentation

    SciTech Connect (OSTI)

    Maltz, Lauren

    2015-08-25

    By using protein crystallography and X-ray diffraction, structures of bacterial enzymes were solved to gain a better understanding of how enzymatic modification acts as an antibacterial resistance mechanism. Aminoglycoside phosphotransferases (APHs) are one of three aminoglycoside modifying enzymes that confer resistance to the aminoglycoside antibiotics via enzymatic modification, rendering many drugs obsolete. Specifically, the APH(2) family vary in their substrate specificities and also in their preference for the phosphate donor (ADP versus GDP). By solving the structures of members of the APH(2) family of enzymes, we can see how domain movements are important to their substrate specificity. Our structure of the ternary complex of APH(2)-IIIa with GDP and kanamycin, when compared to the known structures of APH(2)-IVa, reveals that there are real physical differences between these two enzymes, a structural finding that explains why the two enzymes differ in their preferences for certain aminoglycosides. Another important group of bacterial resistance enzymes are the Class D ?-lactamases. Oxacillinase carbapenemases (OXAs) are part of this enzyme class and have begun to confer resistance to last resort drugs, most notably carbapenems. Our structure of OXA-143 shows that the conformational flexibility of a conserved hydrophobic residue in the active site (Val130) serves to control the entry of a transient water molecule responsible for a key step in the enzymes mechanism. Our results provide insight into the structural mechanisms of these two different enzymes.

  4. An Annotated Bibliography of HVDC Transmission and FACTS Devices, 1996-1997.

    SciTech Connect (OSTI)

    Litzenberger, Wayne H.; Varma, Rajiv K.; Flanagan, John D.

    1998-06-01

    This edition of the Annotated Bibliography of HVDC Transmission and FACTS Devices continues work begun in 1962 by the late Erik Bromberg, Bonneville Power Administration Librarian. His original bibliography covered the period 1932--1962. Subsequent editions were compiled by Bromberg, Val S. Lava, and Wayne Litzenberger, all of Bonneville Power Administration. Beginning with the 1991--1993 edition, the scope of the bibliography was expanded to include flexible ac transmission (FACTS) devices. This 1996--1997 edition also contains information for 1998. Preparation of the present edition took place primarily in May-June of 1998. All pertinent references have been included that were available to the editors at the time of preparation. Papers for the 1998 IEEE Winter and Summer Power Meetings and 1998 T and D Conference have been included. This edition contains the organizational affiliation of the first-named author as an aid to accessing the reference. Unfortunately, space limitations prevented the inclusion of the affiliations of all authors. Some minor editorial changes have been made to abstracts to ensure consistency in style and syntax.

  5. Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)

    SciTech Connect (OSTI)

    Olsen, D.K.; Johnson, W.I.

    1993-05-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10`` to 20`` API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

  6. Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)

    SciTech Connect (OSTI)

    Olsen, D.K.; Johnson, W.I.

    1993-05-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10'' to 20'' API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

  7. NMR Analysis of Methyl Groups at 100-500 kDa: Model Systems and Arp2/3 Complex

    SciTech Connect (OSTI)

    Kreishman-Deitrick, Mara; Egile, Coumaran; Hoyt, David W.; Ford, Joseph J.; Rong, Li; Rosen, Michael K.

    2003-07-01

    Large macromolecular machines are among the most important and challenging targets for structural and mechanistic analyses. Consequently, there is great interest in development of NMR methods for the study of multicomponent systems in the 50-500 kDa range. Biochemical methods also must be developed in concert to produce such systems in selectively labeled form. Here, we present 1H/13C-HSQC spectra of protonated methyl groups in a model system that mimics molecular weights up to ~560 kDa. Signals from side chain methyl groups of Ile, Leu, and Val residues are clearly detectable at correlation times up to ~330 ns. We have also developed a biochemical procedure to produce the 240 kDa, heteroheptameric Arp2/3 actin nucleation complex selectively labeled at one subunit and obtained 1H/13C-HSQC spectra of this assembly. Sensitivity in spectra of both the Arp2/3 complex and the model system indicate that methyl groups will be useful sources of information in nonsymmetric systems with molecular weights greater than 600 kDa at concentrations less than 100 μM. Methyl analyses will complement TROSY and CRINEPT analyses of amides in NMR studies of structure and molecular interactions of extremely large macromolecules and assemblies.

  8. Study of the Mn-binding sites in photosystem II using antibodies raised against lumenal regions of the D1 and D2 reaction center proteins

    SciTech Connect (OSTI)

    Dalmasso, E.A.

    1992-04-01

    The experiments discussed in this thesis focus on identifying the protein segments or specific amino acids which provide ligands to the Mn cluster of photosystem II (PS II). This Mn cluster plays a central role in the oxygen-evolving complex (OEC) of PS II. The Mn cluster is thought to be bound by lumenal regions of the PS II reaction center proteins known as D1 and D2. First, several peptides were synthesized which correspond to specific lumenal segments of the D1 and D2 proteins. Next, polyclonal antibodies were successfully elicited using three of these peptides. The peptides recognized by these antibodies correspond to protein segments of the spinach reaction center proteins: Ile-321 to Ala-344 of D1 (D1-a), Asp-319 to Arg-334 of D1 (D1-b), and Val-300 to Asn-319 of D2 (D2-a). These antibodies were then used in assays which were developed to structurally or functionally probe the potential Mn-binding regions of the D1 and D2 proteins.

  9. 43-kilodalton protein of Torpedo nicotinic postsynaptic membranes: purification and determination of primary structure

    SciTech Connect (OSTI)

    Carr, C.; McCourt, D.; Cohen, J.B.

    1987-11-03

    The primary structure of the 43-kilodalton peripheral membrane protein (43-kDa protein) of Torpedo nicotinic postsynaptic membrane has been determined. The /sup 14/C-labelled 43-kDa protein, which was isolated by preparative sodium dodecyl sulfate-polyacrylamide gel electrophoresis, has an amino terminus resistant to Edman degradation, while the sequence at the carboxyl terminus is Tyr-Val. An amino acid sequence of 405 residues was obtained by NH/sub 2/-terminal sequence analysis of complementary peptides generated by digestion with trypsin, chymotrypsin, Staphylococcus aureus V8 protease, and endoproteinase Lys-C, as well as by chemical cleavage at methionine. This sequence of molecular mass 45,618 daltons lacks the amino terminus but extends to the carboxyl terminus of the 43-kDa protein. Unusual structural features of the 43-kDa protein include two regions of approx. 80 residues, each containing 10% cysteine, as well as stretches predicted to exist as amphipathic ..cap alpha..-helices. Other than the group blocking the amino terminus, no evidence was found for posttranslational modification of amino acids. The 43-kDa protein may represent a novel protein family because a computer search of this sequence with the National Biomedical Research Foundation data base (Release 12.0) did not reveal any significant homology to known protein sequences.

  10. X-ray crystal structure and properties of Phanta, a weakly fluorescent photochromic GFP-like protein

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

    Paul, Craig Don; Traore, Daouda A. K.; Olsen, Seth; Devenish, Rodney J.; Close, Devin W.; Bell, Toby D. M.; Bradbury, Andrew; Wilce, Matthew C. J.; Prescott, Mark

    2015-04-29

    Phanta is a reversibly photoswitching chromoprotein (ΦF, 0.003), useful for pcFRET, that was isolated from a mutagenesis screen of the bright green fluorescent eCGP123 (ΦF, 0.8). We have investigated the contribution of substitutions at positions His193, Thr69 and Gln62, individually and in combination, to the optical properties of Phanta. Single amino acid substitutions at position 193 resulted in proteins with very low ΦF, indicating the importance of this position in controlling the fluorescence efficiency of the variant proteins. The substitution Thr69Val in Phanta was important for supressing the formation of a protonated chromophore species observed in some His193 substituted variants,more » whereas the substitution Gln62Met did not significantly contribute to the useful optical properties of Phanta. X-ray crystal structures for Phanta (2.3 Å), eCGP123T69V (2.0 Å) and eCGP123H193Q (2.2 Å) in their non-photoswitched state were determined, revealing the presence of a cis-coplanar chromophore. We conclude that changes in the hydrogen-bonding network supporting the cis-chromophore, and its contacts with the surrounding protein matrix, are responsible for the low fluorescence emission of eCGP123 variants containing a His193 substitution.« less

  11. Yellow fluorescent protein phiYFPv (Phialidium): structure and structure-based mutagenesis

    SciTech Connect (OSTI)

    Pletneva, Nadya V.; Pletnev, Vladimir Z., E-mail: vzpletnev@gmail.com; Souslova, Ekaterina; Chudakov, Dmitry M. [Russian Academy of Sciences, Moscow (Russian Federation); Lukyanov, Sergey [Russian Academy of Sciences, Moscow (Russian Federation); Nizhny Novgorod State Medical Academy, Nizhny Novgorod (Russian Federation); Martynov, Vladimir I.; Arhipova, Svetlena; Artemyev, Igor [Russian Academy of Sciences, Moscow (Russian Federation); Wlodawer, Alexander [National Cancer Institute, Frederick, MD 21702 (United States); Dauter, Zbigniew [National Cancer Institute, Argonne, IL 60439 (United States); Pletnev, Sergei [National Cancer Institute, Argonne, IL 60439 (United States); SAIC-Frederick, 9700 South Cass Avenue, Argonne, IL 60439 (United States); Russian Academy of Sciences, Moscow (Russian Federation)

    2013-06-01

    The yellow fluorescent protein phiYFPv with improved folding has been developed from the spectrally identical wild-type phiYFP found in the marine jellyfish Phialidium. The yellow fluorescent protein phiYFPv (?{sub em}{sup max} ? 537 nm) with improved folding has been developed from the spectrally identical wild-type phiYFP found in the marine jellyfish Phialidium. The latter fluorescent protein is one of only two known cases of naturally occurring proteins that exhibit emission spectra in the yelloworange range (535555 nm). Here, the crystal structure of phiYFPv has been determined at 2.05 resolution. The yellow chromophore formed from the sequence triad Thr65-Tyr66-Gly67 adopts the bicyclic structure typical of fluorophores emitting in the green spectral range. It was demonstrated that perfect antiparallel ?-stacking of chromophore Tyr66 and the proximal Tyr203, as well as Val205, facing the chromophore phenolic ring are chiefly responsible for the observed yellow emission of phiYFPv at 537 nm. Structure-based site-directed mutagenesis has been used to identify the key functional residues in the chromophore environment. The obtained results have been utilized to improve the properties of phiYFPv and its homologous monomeric biomarker tagYFP.

  12. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steve Cannon; Baifang Zuo; Virgil Adumitroaie; Keith McDaniel; Cliff Smith

    2002-01-01

    Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this fifth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was further tested in the LES code. The use of multiple trees and periodic tree dumping was investigated. Implementation of the Linear Eddy Model (LEM) for subgrid chemistry was finished for serial applications. Validation of the model on a backstep reacting case was performed. Initial calculations of the SimVal experiment were performed for various barrel lengths, equivalence ratio, combustor shapes, and turbulence models. The effects of these variables on combustion instability was studied. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. Next quarter, the 2nd consortium meeting will be held at CFDRC. LES software development and testing will continue. Alpha testing of the code will be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for chemical kinetics speed-up in CFD-ACE+, should be accomplished.

  13. Neptunium Transport Behavior in the Vicinity of Underground Nuclear Tests at the Nevada Test Site

    SciTech Connect (OSTI)

    Zhao, P; Tinnacher, R M; Zavarin, M; Williams, R W; Kersting, A B

    2010-12-03

    We used short lived {sup 239}Np as a yield tracer and state of the art magnetic sector ICP-MS to measure ultra low levels of {sup 237}Np in a number of 'hot wells' at the Nevada National Security Site (NNSS), formerly known as the Nevada Test Site (NTS). The results indicate that {sup 237}Np concentrations at the Almendro, Cambric, Dalhart, Cheshire and Chancellor sites, are in the range of 3 x 10{sup -5} to 7 x 10{sup -2} pCi/L and well below the MCL for alpha emitting radionuclides (15 pCi/L) (EPA, 2009). Thus, while Np transport is believed to occur at the NNSS, activities are expected to be well below the regulatory limits for alpha-emitting radionuclides. We also compared {sup 237}Np concentration data to other radionuclides, including tritium, {sup 14}C, {sup 36}Cl, {sup 99}Tc, {sup 129}I, and plutonium, to evaluate the relative {sup 237}Np transport behavior. Based on isotope ratios relative to published unclassified Radiologic Source Terms (Bowen et al., 1999) and taking into consideration radionuclide distribution between melt glass, rubble and groundwater (IAEA, 1998), {sup 237}Np appears to be substantially less mobile than tritium and other non-sorbing radionuclides, as expected. However, this analysis also suggests that {sup 237}Np mobility is surprisingly similar to that of plutonium. The similar transport behavior of Np and Pu can be explained by one of two possibilities: (1) Np(IV) and Pu(IV) oxidation states dominate under mildly reducing NNSS groundwater conditions resulting in similar transport behavior or (2) apparent Np transport is the result of transport of its parent {sup 241}Pu and {sup 241}Am isotopes and subsequent decay to {sup 237}Np. Finally, measured {sup 237}Np concentrations were compared to recent Hydrologic Source Term (HST) models. The 237Np data collected from three wells in Frenchman Flat (RNM-1, RNM-2S, and UE-5n) are in good agreement with recent HST transport model predictions (Carle et al., 2005). The agreement provides confidence in the results of the predictive model. The comparison to Cheshire HST model predictions (Pawloski et al, 2001) is somewhat ambiguous due to the low concentration resolution of the particle transport model.

  14. Solution structure of telomere binding domain of AtTRB2 derived from Arabidopsis thaliana

    SciTech Connect (OSTI)

    Yun, Ji-Hye; Lee, Won Kyung; Kim, Heeyoun; Kim, Eunhee; Cheong, Chaejoon; Cho, Myeon Haeng; Lee, Weontae

    2014-09-26

    Highlights: • We have determined solution structure of Myb domain of AtTRB2. • The Myb domain of AtTRB2 is located in the N-terminal region. • The Myb domain of AtTRB2 binds to plant telomeric DNA without fourth helix. • Helix 2 and 3 of the Myb domain of AtTRB2 are involved in DNA recognition. • AtTRB2 is a novel protein distinguished from other known plant TBP. - Abstract: Telomere homeostasis is regulated by telomere-associated proteins, and the Myb domain is well conserved for telomere binding. AtTRB2 is a member of the SMH (Single-Myb-Histone)-like family in Arabidopsis thaliana, having an N-terminal Myb domain, which is responsible for DNA binding. The Myb domain of AtTRB2 contains three α-helices and loops for DNA binding, which is unusual given that other plant telomere-binding proteins have an additional fourth helix that is essential for DNA binding. To understand the structural role for telomeric DNA binding of AtTRB2, we determined the solution structure of the Myb domain of AtTRB2 (AtTRB2{sub 1–64}) using nuclear magnetic resonance (NMR) spectroscopy. In addition, the inter-molecular interaction between AtTRB2{sub 1–64} and telomeric DNA has been characterized by the electrophoretic mobility shift assay (EMSA) and NMR titration analyses for both plant (TTTAGGG)n and human (TTAGGG)n telomere sequences. Data revealed that Trp28, Arg29, and Val47 residues located in Helix 2 and Helix 3 are crucial for DNA binding, which are well conserved among other plant telomere binding proteins. We concluded that although AtTRB2 is devoid of the additional fourth helix in the Myb-extension domain, it is able to bind to plant telomeric repeat sequences as well as human telomeric repeat sequences.

  15. Metabolism of chlorobiphenyls by a variant biphenyl dioxygenase exhibiting enhanced activity toward dibenzofuran

    SciTech Connect (OSTI)

    Viger, Jean-Francois; Mohammadi, Mahmood; Barriault, Diane; Sylvestre, Michel

    2012-03-09

    Highlights: Black-Right-Pointing-Pointer Burkholderia xenovorans LB400 biphenyl dioxygenase (BphAE{sub LB400}) metabolizes PCBs. Black-Right-Pointing-Pointer Asn338Gln/Leu409Phe double mutation speeds up electron transfer of enzyme reaction. Black-Right-Pointing-Pointer We tested how the mutations affect the PCB-degrading abilities of BphAE{sub LB400} variants. Black-Right-Pointing-Pointer The same mutations also broaden the PCB substrate range of BphAE{sub LB400} variants. -- Abstract: The biphenyl dioxygenase of Burkholderia xenovorans LB400 (BphAE{sub LB400}) catalyzes the dihydroxylation of biphenyl and of several polychlorinated biphenyls (PCBs) but it poorly oxidizes dibenzofuran. In this work we showed that BphAE{sub RR41}, a variant which was previously found to metabolize dibenzofuran more efficiently than its parent BphAE{sub LB400}, metabolized a broader range of PCBs than BphAE{sub LB400}. Hence, BphAE{sub RR41} was able to metabolize 2,6,2 Prime ,6 Prime -, 3,4,3 Prime ,5 Prime - and 2,4,3 Prime ,4 Prime -tetrachlorobiphenyl that BphAE{sub LB400} is unable to metabolize. BphAE{sub RR41} was obtained by changing Thr335Phe336Asn338Ile341Leu409 of BphAE{sub LB400} to Ala335Met336Gln338Val341Phe409. Site-directed mutagenesis was used to create combinations of each substitution, in order to assess their individual contributions. Data show that the same Asn338Glu/Leu409Phe substitution that enhanced the ability to metabolize dibenzofuran resulted in a broadening of the PCB substrates range of the enzyme. The role of these substitutions on regiospecificities toward selected PCBs is also discussed.

  16. FUEL-FLEXIBLE GASIFICATION-COMBUSTION TECHNOLOGY FOR PRODUCTION OF H2 AND SEQUESTRATION-READY CO2

    SciTech Connect (OSTI)

    George Rizeq; Janice West; Arnaldo Frydman; Raul Subia; Vladimir Zamansky; Tomasz Wiltowski; Tom Miles; Bruce Springsteen

    2002-04-30

    Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this sixth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was implemented and tested within the Linear Eddy Model (LEM). ISAT type 3 is being tested so that extrapolation can be performed and further improve the retrieval rate. Further testing of the LEM for subgrid chemistry was performed for parallel applications and for multi-step chemistry. Validation of the software on backstep and bluff-body reacting cases were performed. Initial calculations of the SimVal experiment at Georgia Tech using their LES code were performed. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. A new and improved Artificial Neural Network (ANN), with log-transformed output, for the 1-step chemistry was implemented in CFDRC's LES code and gave reasonable results. This quarter, the 2nd consortium meeting was held at CFDRC. Next quarter, LES software development and testing will continue. Alpha testing of the code will continue to be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for multi-step chemical kinetics speed-up in CFD-ACE+, will be accomplished.

  17. EGFR tyrosine kinase inhibitory peptide attenuates Helicobacter pylori-mediated hyper-proliferation in AGS enteric epithelial cells

    SciTech Connect (OSTI)

    Himaya, S.W.A.; Dewapriya, Pradeep; Kim, Se-Kwon

    2013-06-15

    Helicobacter pylori infection is one of the most critical causes of stomach cancer. The current study was conducted to explore the protective effects of an isolated active peptide H-P-6 (Pro-Gln-Pro-Lys-Val-Leu-Asp-Ser) from microbial hydrolysates of Chlamydomonas sp. against H. pylori-induced carcinogenesis. The peptide H-P-6 has effectively suppressed H. pylori-induced hyper-proliferation and migration of gastric epithelial cells (AGS). However, the peptide did not inhibit the viability of the bacteria or invasion into AGS cells. Therefore, the effect of the peptide on regulating H. pylori-induced molecular signaling was investigated. The results indicated that H. pylori activates the EGFR tyrosine kinase signaling and nuclear translocation of the ?-catenin. The EGFR activation has led to the up-regulation of PI3K/Akt signaling pathway. Moreover, the nuclear translocation levels of ?-catenin were significantly increased as a result of Akt mediated down-regulation of GSK3/? protein levels in the cytoplasm. Both of these consequences have resulted in increased expression of cell survival and migration related genes such as c-Myc, cyclin-D, MMP-2 and matrilysin. Interestingly, the isolated peptide potently inhibited H. pylori-mediated EGFR activation and thereby down-regulated the subsequent P13K/Akt signaling leading to ?-catenin nuclear translocation. The effect of the peptide was confirmed with the use of EGFR tyrosine kinase inhibitor AG1487 and molecular docking studies. Collectively this study identifies a potent peptide which regulates the H. pylori-induced hyper-proliferation and migration of AGS cells at molecular level. - Highlights: Chlamydomonas sp. derived peptide H-P-6 inhibits H. pylori-induced pathogenesis. H-P-6 suppresses H. pylori-induced hyper-proliferation and migration of AGS cells. The peptide inhibits H. pylori-induced EGFR activation.

  18. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steven Cannon; Baifang Zuo; Virgil Adumitroaie; Keith McDaniel; Clifford Smith

    2002-04-30

    Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this sixth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was implemented and tested within the Linear Eddy Model (LEM). ISAT type 3 is being tested so that extrapolation can be performed and further improve the retrieval rate. Further testing of the LEM for subgrid chemistry was performed for parallel applications and for multi-step chemistry. Validation of the software on backstep and bluff-body reacting cases were performed. Initial calculations of the SimVal experiment at Georgia Tech using their LES code were performed. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. A new and improved Artificial Neural Network (ANN), with log-transformed output, for the 1-step chemistry was implemented in CFDRC's LES code and gave reasonable results. This quarter, the 2nd consortium meeting was held at CFDRC. Next quarter, LES software development and testing will continue. Alpha testing of the code will continue to be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for multi-step chemical kinetics speed-up in CFD-ACE+, will be accomplished.

  19. Flashback Detection Sensor for Hydrogen Augmented Natural Gas Combustion

    SciTech Connect (OSTI)

    Thornton, J.D.; Chorpening, B.T.; Sidwell, T.; Strakey, P.A.; Huckaby, E.D.; Benson, K.J.

    2007-05-01

    The use of hydrogen augmented fuel is being investigated by various researchers as a method to extend the lean operating limit, and potentially reduce thermal NOx formation in natural gas fired lean premixed (LPM) combustion systems. The resulting increase in flame speed during hydrogen augmentation, however, increases the propensity for flashback in LPM systems. Real-time in-situ monitoring of flashback is important for the development of control strategies for use of hydrogen augmented fuel in state-of-the-art combustion systems, and for the development of advanced hydrogen combustion systems. The National Energy Technology Laboratory (NETL) and Woodward Industrial Controls are developing a combustion control and diagnostics sensor (CCADS), which has already been demonstrated as a useful sensor for in-situ monitoring of natural gas combustion, including detection of important combustion events such as flashback and lean blowoff. Since CCADS is a flame ionization sensor technique, the low ion concentration produced in pure hydrogen combustion raises concerns of whether CCADS can be used to monitor flashback in hydrogen augmented combustion. This paper discusses CCADS tests conducted at 0.2-0.6 MPa (2-6 atm), demonstrating flashback detection with fuel compositions up to 80% hydrogen (by volume) mixed with natural gas. NETLs Simulation Validation (SimVal) combustor offers full optical access to pressurized combustion during these tests. The CCADS data and high-speed video show the reaction zone moves upstream into the nozzle as the hydrogen fuel concentration increases, as is expected with the increased flame speed of the mixture. The CCADS data and video also demonstrate the opportunity for using CCADS to provide the necessary in-situ monitor to control flashback and lean blowoff in hydrogen augmented combustion applications.

  20. Structural basis of the heterodimerization of the MST and RASSF SARAH domains in the Hippo signalling pathway

    SciTech Connect (OSTI)

    Hwang, Eunha; Cheong, Hae-Kap; Mushtaq, Ameeq Ul; Kim, Hye-Yeon; Yeo, Kwon Joo; Kim, Eunhee; Lee, Woo Cheol; Hwang, Kwang Yeon; Cheong, Chaejoon; Jeon, Young Ho

    2014-07-01

    The heterodimeric structure of the MST1 and RASSF5 SARAH domains is presented. A comparison of homodimeric and heterodimeric interactions provides a structural basis for the preferential association of the SARAH heterodimer. Despite recent progress in research on the Hippo signalling pathway, the structural information available in this area is extremely limited. Intriguingly, the homodimeric and heterodimeric interactions of mammalian sterile 20-like (MST) kinases through the so-called ‘SARAH’ (SAV/RASSF/HPO) domains play a critical role in cellular homeostasis, dictating the fate of the cell regarding cell proliferation or apoptosis. To understand the mechanism of the heterodimerization of SARAH domains, the three-dimensional structures of an MST1–RASSF5 SARAH heterodimer and an MST2 SARAH homodimer were determined by X-ray crystallography and were analysed together with that previously determined for the MST1 SARAH homodimer. While the structure of the MST2 homodimer resembled that of the MST1 homodimer, the MST1–RASSF5 heterodimer showed distinct structural features. Firstly, the six N-terminal residues (Asp432–Lys437), which correspond to the short N-terminal 3{sub 10}-helix h1 kinked from the h2 helix in the MST1 homodimer, were disordered. Furthermore, the MST1 SARAH domain in the MST1–RASSF5 complex showed a longer helical structure (Ser438–Lys480) than that in the MST1 homodimer (Val441–Lys480). Moreover, extensive polar and nonpolar contacts in the MST1–RASSF5 SARAH domain were identified which strengthen the interactions in the heterodimer in comparison to the interactions in the homodimer. Denaturation experiments performed using urea also indicated that the MST–RASSF heterodimers are substantially more stable than the MST homodimers. These findings provide structural insights into the role of the MST1–RASSF5 SARAH domain in apoptosis signalling.

  1. THE KINEMATICS AND PLASMA PROPERTIES OF A SOLAR SURGE TRIGGERED BY CHROMOSPHERIC ACTIVITY IN AR11271

    SciTech Connect (OSTI)

    Kayshap, P.; Srivastava, Abhishek K. [Aryabhatta Research Institute of Observational Sciences (ARIES), Manora Peak, Nainital 263 129 (India)] [Aryabhatta Research Institute of Observational Sciences (ARIES), Manora Peak, Nainital 263 129 (India); Murawski, K., E-mail: kmur@kft.umcs.lublin.pl [Group of Astrophysics, UMCS, ul. Radziszewskiego 10, 20-031 Lublin (Poland)

    2013-01-20

    We observe a solar surge in NOAA AR11271 using the Solar Dynamics Observatory (SDO) Atmospheric Imaging Assembly 304 A image data on 2011 August 25. The surge rises vertically from its origin up to a height of Almost-Equal-To 65 Mm with a terminal velocity of Almost-Equal-To 100 km s{sup -1}, and thereafter falls and fades gradually. The total lifetime of the surge was Almost-Equal-To 20 minutes. We also measure the temperature and density distribution of the observed surge during its maximum rise and find an average temperature and a density of 2.0 MK and 4.1 Multiplication-Sign 10{sup 9} cm{sup -3}, respectively. The temperature map shows the expansion and mixing of cool plasma lagging behind the hot coronal plasma along the surge. Because SDO/HMI temporal image data do not show any detectable evidence of significant photospheric magnetic field cancellation for the formation of the observed surge, we infer that it is probably driven by magnetic-reconnection-generated thermal energy in the lower chromosphere. The radiance (and thus the mass density) oscillations near the base of the surge are also evident, which may be the most likely signature of its formation by a reconnection-generated pulse. In support of the present observational baseline of the triggering of the surge due to chromospheric heating, we devise a numerical model with conceivable implementation of the VAL-C atmosphere and a thermal pulse as an initial trigger. We find that the pulse steepens into a slow shock at higher altitudes which triggers plasma perturbations exhibiting the observed features of the surge, e.g., terminal velocity, height, width, lifetime, and heated fine structures near its base.

  2. Numerical simulations of impulsively generated Alfvn waves in solar magnetic arcades

    SciTech Connect (OSTI)

    Chmielewski, P.; Murawski, K.; Musielak, Z. E.; Srivastava, A. K.

    2014-09-20

    We perform numerical simulations of impulsively generated Alfvn waves in an isolated solar arcade, which is gravitationally stratified and magnetically confined. We study numerically the propagation of Alfvn waves along the magnetic structure that extends from the lower chromosphere, where the waves are generated, to the solar corona, and analyze the influence of the arcade size and the width of the initial pulses on the wave propagation and reflection. Our model of the solar atmosphere is constructed by adopting the temperature distribution based on the semi-empirical VAL-C model and specifying the curved magnetic field lines that constitute the asymmetric magnetic arcade. The propagation and reflection of Alfvn waves in this arcade is described by 2.5-dimensional magnetohydrodynamic equations that are numerically solved by the FLASH code. Our numerical simulations reveal that the Alfvn wave amplitude decreases as a result of a partial reflection of Alfvn waves in the solar transition region, and that the waves that are not reflected leak through the transition region and reach the solar corona. We also find the decrement of the attenuation time of Alfvn waves for wider initial pulses. Moreover, our results show that the propagation of Alfvn waves in the arcade is affected by the spatial dependence of the Alfvn speed, which leads to phase mixing that is stronger for more curved and larger magnetic arcades. We discuss the processes that affect the Alfvn wave propagation in an asymmetric solar arcade and conclude that besides phase mixing in the magnetic field configuration, the plasma properties of the arcade, the size of the initial pulse, and the structure of the solar transition region all play a vital role in the Alfvn wave propagation.

  3. Microsoft Word - Hanford Site Traffic Safety Improvements FACT...

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

    have shown that this action can reduce traffic back-ups and decrease incidences of drivers passing multiple vehicles. Several studies also have shown that raising the limit to...

  4. Lens-array PDV Probe Using a Pyramid Prism

    SciTech Connect (OSTI)

    Malone, R. M., Kaufman, M. I., Cox, B., Romero, V., Cata B., Sorenson, D. Pazuchanics, P.

    2011-11-01

    A bug eye probe is shown using a pyramid prism, and its advantages and disadvantages are enumerated. Also shown is abug eye imaging probe, with its advantages and disadvantages enumerated.

  5. Fact #821: May 19, 2014 Best Selling Vehicle by State, 2013 ...

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

    by state for 2013. The Ford F-Series pickup truck, shown in blue, dominates the map. ... 13-19 mpg Wyoming Ford F-Series 13-19 mpg Note: Combined fuel economy range shown is the ...

  6. One Vaccine Leads to Another

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

    loop is shown in orange). The mutation at residue 52 is shown in yellow for DT and in grey for CRM197. The magenta spheres represent the last visible residues of the disordered...

  7. Evaluation of Islanding Detection Methods

    Office of Scientific and Technical Information (OSTI)

    This phenomenon is demonstrated in the simulation shown in Figure 4. In the top panel, a single inverter's output is shown. This system is designed to reduce its output...

  8. Reversible Sigma C-C Bond Formation

    Office of Scientific and Technical Information (OSTI)

    ... is shown by the Newman projection down the C(28)C(28') bond, Scheme 2, left-hand drawing. ... The Newman projection of another rotomer of C2 symmetry is shown in the right-hand drawing...

  9. azg7193.tmp

    Office of Scientific and Technical Information (OSTI)

    ... needed at the plant site is shown in the Site Arrangement drawing(see Appendix A). ... The ATS Plant layout is also shown in the Site Isometric drawing(see Appendix C). ...

  10. Do financial investors destabilize the oil price?

    Gasoline and Diesel Fuel Update (EIA)

    ... the shocks. 26 The results are shown in Panel A of Figure 4 and 5. Although the overall ... ECB Working Paper Series No 1346 June 2011 shown in Panel B of Figure 4 and 5. Although ...

  11. Femtosecond diffractive imaging with a soft-X-ray free-electron laser (CXIDB ID 3)

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

    Chapman, H. N.

    2011-02-23

    The diffraction pattern of this entry corresponds to the one shown in **figure 2a** of the corresponding citation.

  12. Femtosecond diffractive imaging with a soft-X-ray free-electron laser (CXIDB ID 3)

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

    Chapman, H. N.

    The diffraction pattern of this entry corresponds to the one shown in **figure 2a** of the corresponding citation.

  13. River Corridor Achievements

    Broader source: Energy.gov [DOE]

    Washington Closure Hanford and previous contractors have completed much of the cleanup work in the River Corridor, shown here.

  14. Residential Rewards- Xcel Energy Customers

    Broader source: Energy.gov [DOE]

    The incentive amounts shown below follow this formula: Standard Reward or Enhanced Reward + Xcel Energy Reward. 

  15. 2008 Propulsion Materials Annual Progress Report

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

    ... via density functional theory, synthesis of experi- ... scanning transmission electron microscopy), ... (shown as the solid line) and demonstrate sensor stability. ...

  16. Chiral anomaly in the Schwinger-Symanzik formalism

    SciTech Connect (OSTI)

    Dittrich, W.; Reuter, M.

    1985-03-15

    It is shown how chiral anomalies appear nonperturbatively in the Schwinger-Symanzik functional formalism of quantum field theory.

  17. ARM - Data Announcements Article

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

    6, 2015 [Data Announcements] New and Improved Ceilometer Datastream Available Bookmark and Share First cloud base height data are shown above at the various heights at which cloud base height is detected. Using quality control variables, missing data are shown in red for all of 2010. First cloud base height data are shown above at the various heights at which cloud base height is detected. Using quality control variables, missing data are shown in red for all of 2010. Recently, the datastream

  18. Optimization of Squeeze Casting for Aluminum Alloy Parts

    SciTech Connect (OSTI)

    David Schwam; John F. Wallace; Qingming Chang; Yulong Zhu

    2002-07-30

    This study was initiated with the installation of a new production size UBE 350 Ton VSC Squeeze Casting system in the Metal Casting Laboratory at Case Western University. A Lindberg 75k W electrical melting furnace was installed alongside. The challenge of installation and operation of such industrial-size equipment in an academic environment was met successfully. Subsequently, a Sterling oil die heater and a Visi-Track shot monitoring system were added. A significant number of inserts were designed and fabricated over the span of the project, primarily for squeeze casting different configurations of test bars and plates. A spiral ''ribbon insert'' for evaluation of molten metal fluidity was also fabricated. These inserts were used to generate a broad range of processing conditions and determine their effect on the quality of the squeeze cast parts. This investigation has studied the influence of the various casting variables on the quality of indirect squeeze castings primarily of aluminum alloys. The variables studied include gating design, fill time and fill patter, metal pressure and die temperature variations. The quality of the die casting was assessed by an analysis of both their surface condition and internal soundness. The primary metal tested was an aluminum 356 alloy. In addition to determining the effect of these casting variables on casting quality as measured by a flat plate die of various thickness, a number of test bar inserts with different gating designs have been inserted in the squeeze casting machine. The mechanical properties of these test bars produced under different squeeze casting conditions were measured and reported. The investigation of the resulting properties also included an analysis of the microstructure of the squeeze castings and the effect of the various structural constituents on the resulting properties. The main conclusions from this investigation are as follows: The ingate size and shape are very important since it must remain open until the casting is solidified and pressure is maintained on the solidifying casting. Fanned gates, particularly on the smaller section castings avoid jetting effects at the ingate end. The fan type ingate helps accomplish a rapid fill without high velocities. The molten metal has to fill the cavity before localized solidification occurs. This is best accomplished with a larger ingate to attain rapid filling without excessive velocity or jetting that occurs at high metal velocities. Straight gates are prone to case jetting of the metal stream even a low velocities. Fanned gates allow use of higher fill velocity without excessive jetting. A higher metal pressure provides a more complete fill of the die including improved compensation for solidification shrinkage. With the proper filling pattern, ingates, overflows and die temperature for a given die, very good tensile properties can be attained in squeeze casting. In general, the smaller squeeze castings require higher die temperatures. Computer models using the UES Procast and MagmaSoft finite element software can, after suitable adjustments, predict the flow pattern in the die cavity.

  19. Hydrologic Resources Management Program and Underground Test Area Project FY 2006 Progress Report

    SciTech Connect (OSTI)

    Culham, H W; Eaton, G F; Genetti, V; Hu, Q; Kersting, A B; Lindvall, R E; Moran, J E; Blasiyh Nuno, G A; Powell, B A; Rose, T P; Singleton, M J; Williams, R W; Zavarin, M; Zhao, P

    2008-04-08

    This report describes FY 2006 technical studies conducted by the Chemical Biology and Nuclear Science Division (CBND) at Lawrence Livermore National Laboratory (LLNL) in support of the Hydrologic Resources Management Program (HRMP) and the Underground Test Area Project (UGTA). These programs are administered by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office (NNSA/NSO) through the Defense Programs and Environmental Restoration Divisions, respectively. HRMP-sponsored work is directed toward the responsible management of the natural resources at the Nevada Test Site (NTS), enabling its continued use as a staging area for strategic operations in support of national security. UGTA-funded work emphasizes the development of an integrated set of groundwater flow and contaminant transport models to predict the extent of radionuclide migration from underground nuclear testing areas at the NTS. The report is organized on a topical basis and contains four chapters that highlight technical work products produced by CBND. However, it is important to recognize that most of this work involves collaborative partnerships with the other HRMP and UGTA contract organizations. These groups include the Energy and Environment Directorate at LLNL (LLNL-E&E), Los Alamos National Laboratory (LANL), the Desert Research Institute (DRI), the U.S. Geological Survey (USGS), Stoller-Navarro Joint Venture (SNJV), and National Security Technologies (NSTec). Chapter 1 is a summary of FY 2006 sampling efforts at near-field 'hot' wells at the NTS, and presents new chemical and isotopic data for groundwater samples from four near-field wells. These include PM-2 and U-20n PS 1DDh (CHESHIRE), UE-7ns (BOURBON), and U-19v PS No.1ds (ALMENDRO). Chapter 2 is a summary of the results of chemical and isotopic measurements of groundwater samples from three UGTA environmental monitoring wells. These wells are: ER-12-4 and U12S located in Area 12 on Rainier Mesa and USGS HGH No.2 WW2 located in Yucca Flat. In addition, three springs were sampled White Rock Spring and Captain Jack Spring in Area 12 on Rainier Mesa and Topopah Spring in Area 29. Chapter 3 is a compilation of existing noble gas data that has been reviewed and edited to remove inconsistencies in presentation of total vs. single isotope noble gas values reported in the previous HRMP and UGTA progress reports. Chapter 4 is a summary of the results of batch sorption and desorption experiments performed to determine the distribution coefficients (Kd) of Pu(IV), Np(V), U(VI), Cs and Sr to zeolitized tuff (tuff confining unit, TCU) and carbonate (lower carbonate aquifer, LCA) rocks in synthetic NTS groundwater Chapter 5 is a summary of the results of a series of flow-cell experiments performed to examine Np(V) and Pu(V) sorption to and desorption from goethite. Np and Pu desorption occur at a faster rate and to a greater extent than previously reported. In addition, oxidation changes occurred with the Pu whereby the surface-sorbed Pu(IV) was reoxidized to aqueous Pu(V) during desorption.

  20. Impact of sedimentary provenance and weathering on arsenic distribution in aquifers of the Datong basin, China: Constraints from elemental geochemistry

    SciTech Connect (OSTI)

    Xie, Xianjun; Wang, Yanxin; Ellis, Andre; Liu, Chongxuan; Duan, Mengyu; Li, Junxia

    2014-11-01

    Arsenic (As)-contaminated aquifer sediments from Datong basin, China have been analyzed to infer the provenance and depositional environment related to As distribution in the aquifer sediments. The As content in the sediments ranged from 2.45 to 27.38 mg/kg with an average value of 9.54 mg/kg, which is comparable to the average value in modern unconsolidated sediments. However, minor variation in As concentration with depth has been observed in the core. There was a significant correlation between Fe, and Al and As, which was attributed to the adsorption or co-precipitation of As onto/with Fe oxides/hydroxides and/or Fe-coated clay minerals. Post-Archean Australian Shale (PAAS)-normalized REEs patterns of sediment samples along the borehole were constant, and the sediments had a notably restricted range of La-N/Yb-N ratios from 0.7 to 1.0. These results suggested that the provenance of the Datong basin remained similar throughout the whole depositional period. The analysis of major geochemical compositions confirmed that all core sediments were from the same sedimentary source and experienced significant sedimentary recycling. The co-variation of As, V/Al, Ni/Al and chemical index of alteration (CIA) values in the sediments along the borehole suggested that As distribution in the sediments was primarily controlled by weathering processes. The calculated CIA values of the sediments along the borehole indicate that a relative strong chemical weathering occurred during the deposition of sediments at depths of similar to 35 to 88 m, which was corresponding to the depth at which high As groundwater was observed at the site. Strong chemical weathering favored the deposition of Fe-bearing minerals including poorly crystalline and crystalline Fe oxide mineral phases and concomitant co-precipitation of As with these minerals in the sediments. Subsequent reductive dissolution of As-bearing poorly crystalline and crystalline Fe oxides would result in the enrichment of As in groundwater. In general, the chemical weathering during the deposition of the sediments governed the co-accumulation of Fe oxides and As in the aquifer sediments. And then, the reductive dissolution of Fe oxides/hydroxides is the mechanism of As enrichment in the groundwater in the Datong basin

  1. Pharmacogenetic Study in Rectal Cancer Patients Treated With Preoperative Chemoradiotherapy: Polymorphisms in Thymidylate Synthase, Epidermal Growth Factor Receptor, GSTP1, and DNA Repair Genes

    SciTech Connect (OSTI)

    Paez, David; Salazar, Juliana; Pare, Laia; Pertriz, Lourdes; Targarona, Eduardo; Rio, Elisabeth del; Barnadas, Agusti; Marcuello, Eugenio; Baiget, Montserrat

    2011-12-01

    Purpose: Several studies have been performed to evaluate the usefulness of neoadjuvant treatment using oxaliplatin and fluoropyrimidines for locally advanced rectal cancer. However, preoperative biomarkers of outcome are lacking. We studied the polymorphisms in thymidylate synthase, epidermal growth factor receptor, glutathione S-transferase pi 1 (GSTP1), and several DNA repair genes to evaluate their usefulness as pharmacogenetic markers in a cohort of 128 rectal cancer patients treated with preoperative chemoradiotherapy. Methods and Materials: Blood samples were obtained from 128 patients with Stage II-III rectal cancer. DNA was extracted from the peripheral blood nucleated cells, and the genotypes were analyzed by polymerase chain reaction amplification and automated sequencing techniques or using a 48.48 dynamic array on the BioMark system. The germline polymorphisms studied were thymidylate synthase, (VNTR/5 Prime UTR, 2R G>C single nucleotide polymorphism [SNP], 3R G>C SNP), epidermal growth factor receptor (Arg497Lys), GSTP1 (Ile105val), excision repair cross-complementing 1 (Asn118Asn, 8092C>A, 19716G>C), X-ray repair cross-complementing group 1 (XRCC1) (Arg194Trp, Arg280His, Arg399Gln), and xeroderma pigmentosum group D (Lys751Gln). The pathologic response, pathologic regression, progression-free survival, and overall survival were evaluated according to each genotype. Results: The Asterisk-Operator 3/ Asterisk-Operator 3 thymidylate synthase genotype was associated with a greater response rate (pathologic complete remission and microfoci residual tumor, 59% in Asterisk-Operator 3/ Asterisk-Operator 3 vs. 35% in Asterisk-Operator 2/ Asterisk-Operator 2 and Asterisk-Operator 2/ Asterisk-Operator 3; p = .013). For the thymidylate synthase genotype, the median progression-free survival was 103 months for the Asterisk-Operator 3/ Asterisk-Operator 3 patients and 84 months for the Asterisk-Operator 2/ Asterisk-Operator 2 and Asterisk-Operator 2/ Asterisk-Operator 3 patients (p = .039). For XRCC1 Arg399Gln SNP, the median progression-free survival was 101 months for the G/G, 78 months for the G/A, and 31 months for the A/A patients (p = .048). Conclusions: The thymidylate synthase genotype and XRCC1 Arg399Gln polymorphism might help to identify Stage II-III rectal cancer patients with a better outcome after preoperative concomitant chemoradiotherapy.

  2. F:\GROUPS\ENVIROME\WP51DOC\NESHAP00\20NESHAP.PLY

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

    Values shown for the current two months are preliminary. Values shown for the previous two months may be revised to account for late submissions and corrections. Final revisions to monthly and annual values are available upon publication of the June Petroleum Marketing Monthly. Annual averages that precede the release of the June Petroleum Marketing Monthly are calculated from monthly data. Data through 2014 are final.

    Values shown for the current two months are preliminary.

  3. DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and

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

    Heat Pump Models Shown to Violate Minimum Efficiency Standards | Department of Energy AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models Shown to Violate Minimum Efficiency Standards DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models Shown to Violate Minimum Efficiency Standards March 30, 2010 - 12:00am Addthis WASHINGTON, DC - Today, the Department of Energy announced that it is requiring AeroSys, Inc. to stop

  4. Landscaping company wins annual small business award at JLab | Jefferson

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

    Values shown for the current two months are preliminary. Values shown for the previous two months may be revised to account for late submissions and corrections. Final revisions to monthly and annual values are available upon publication of the June Petroleum Marketing Monthly. Annual averages that precede the release of the June Petroleum Marketing Monthly are calculated from monthly data. Data through 2014 are final.

    Values shown for the current two months are preliminary.

  5. Gradual Release of Strongly Bound Nitric Oxide from Fe2(NO)2...

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

    1,4-benzenedicarboxylate), is shown to strongly bind nitric oxide at 298 K. Adsorption isotherms indicate an adsorption capacity greater than 16 wt %, corresponding to the...

  6. freer_arm_2007

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

    Algorithms available at UIUC analyze data from these probes shown in Table 1. A Matlab code (Figure 1) processes these measurements into higher level data products. Plots of...

  7. Analytic formulations for one-dimensional decay of rectangular...

    Office of Scientific and Technical Information (OSTI)

    kinetic coefficients. This formalism is shown to describe accurately the adatom diffusion fluxes between islands and thus island evolution for a complex experimental island...

  8. MHK Technologies/Float Wave Electric Power Station | Open Energy...

    Open Energy Info (EERE)

    space thus securing the best condition for effective wave energy taking off The experimental laboratory study of scaled FWEPS models has shown that the mechanical actuator...

  9. Blog Feed: Vehicles | Department of Energy

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

    in many activities as part of Take Our Daughters and Sons to Work Day - like the fitness presentation shown above. | Energy Department file photo. Vehicle Education Efforts...

  10. ARM - Datastreams - 50rwptempspec

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

    considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds...

  11. Electricity Monthly Update

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

    the report month. Prices and demand are shown for six Regional Transmission Operator (RTO) markets: ISO New England (ISO-NE), New York ISO (NYISO), PJM Interconnection (PJM),...

  12. Microsoft Word - IFSA_Koniges_paper.docx

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

    ... are solved using the diffusion approximation with ... (with deviatoric stress tensor shown) Energy Equation ... spall experiment at LLNL with fragment capture and imaging. ...

  13. Towards a Characterization of Arctic Mixed-Phase Clouds

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    manual classification of cloud phase. Using collocated cloud radar and depolarization lidar observations, it is shown that mixed-phase conditions have a high correlation with a...

  14. Energy Technology Cost and Performance Data | Open Energy Information

    Open Energy Info (EERE)

    Performance Data This data indicates the range of recent cost estimates for renewable energy and other technologies. The estimates are shown in dollars per installed kilowatts of...

  15. After More Than 20 Years Operating, Hanford's Soil Vapor Extraction...

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

    Wise, Juan Aguilar, Doug Rybarski, and Christina Agular. The soil vapor extraction trailer is shown near Hanfords Plutonium Finishing Plant. The soil vapor extraction...

  16. PSH-13-0035 - In the Matter of Personnel Security Hearing | Department...

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

    a sufficient pattern of responsible financial conduct to mitigate her past financial irresponsibility and had not shown that she understood the causes of her financial distresss. ...

  17. Introducing the target-matrix paradigm for mesh optimization...

    Office of Scientific and Technical Information (OSTI)

    are automatically constructed to enable definitions of application-specific mesh quality. ... that address mesh quality issues such as those shown in the examples of the present paper. ...

  18. Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...

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

    the Edinburgh group had shown it could make very complex interlocked structures using organic supramolecular chemistry, which focuses on chemical systems made up of a discrete...

  19. Inquiring Minds

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    components is described by the wave equations shown above. That is a system of partial differential equations. With mathematical tricks, one can solve these equations, and...

  20. Achieve Widespread Grid Price Parity Rebecca Jones-Albertus

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

    are shown. Finally, a scenario for the technological progress needed to reach even lower electricity costs, in order to enable even greater PV deployment beyond the 2020...

  1. PNNL: About: EMS Control of Potential Environmental Impacts

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

    and hence are most deserving of attention and control through our Environmental Management System. The aspects identified are shown below along with the controls the EMS uses...

  2. The photographic capacity of a gamma Compton backscattering device

    SciTech Connect (OSTI)

    Fajardo, E.; Nader, M. F.; Cristancho, F.; Gerl, J.

    2010-08-04

    A gamma Compton backscattering device is presented. It is shown that by fine-tuning several electronics parameters an image of recognizable geometry is obtained.

  3. Preliminary Studies on the Variational Assimilation of Cloud...

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

    for both cloud properties and surface radiative fluxes have been used in our feasibility studies. The assimilation of those observations has shown the capability of the...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Our long-term laboratory studies have shown that reoxidation of bioreduced UOsub 2 can occur even under reducing (methanogenic) conditions sustained by continuous infusion of ...

  5. Microsoft Word - FINAL_Sept07HAB_Summary.doc

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

    ... winning film Arid Lands will be shown on ... Government), expressed concern about incentives for contractors to invest their own funds ... Deputy Designated Federal Official (DDFO); ...

  6. Research highlights potential for improved solar cells

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    Potential for improved solar cells Research highlights potential for improved solar cells Research has shown that carrier multiplication is a real phenomenon in tiny semiconductor ...

  7. Laboratory Astrophysics Using High Intensity Particle and Photon...

    Office of Scientific and Technical Information (OSTI)

    Visit OSTI to utilize additional information resources in energy science and technology. A ... History has shown that the symbiosis between direct observations and laboratory studies is ...

  8. MaRIE 1.0: A briefing to Katherine Richardson-McDaniel, Staff...

    Office of Scientific and Technical Information (OSTI)

    What it would be, the mission need motivation, the scientific challenge, and the current favorable impact on both programs and people are shown in viewgraph form. Authors: Barnes, ...

  9. Tips: Home Office and Electronics | Department of Energy

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

    chargers when the batteries are fully charged or the chargers are not in use. Use rechargeable batteries for products like cordless phones and digital cameras. Studies have shown...

  10. y12

    National Nuclear Security Administration (NNSA)

    Appropriations Subcommittee, is shown some of the technology in the Highly Enriched Uranium Materials Facility by Warehousing and Transportation Operations Manager Byron...

  11. Highly Enriched Uranium Materials Facility

    National Nuclear Security Administration (NNSA)

    Appropriations Subcommittee, is shown some of the technology in the Highly Enriched Uranium Materials Facility by Warehousing and Transportation Operations Manager Byron...

  12. Novel Combination of Enzyme Systems Could Lower Biofuel Costs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    Two biomass-degrading enzyme systems that work in very different ways are shown to be more effective at releasing plant sugars when used together.

  13. Novel Combination of Enzyme Systems Could Lower Biofuel Costs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-08-01

    Two biomass-degrading enzyme systems that work in very different ways are shown to be more effective at releasing plant sugars when used together.

  14. Benjamin K. Keitz | Center for Gas SeparationsRelevant to Clean...

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

    Institute of Technology BS in Chemical Engineering, University of Texas at Austin EFRC research: Metal-organic frameworks (MOFs) have shown great promise for a variety of gas...

  15. Spin-Orbit Coupling Induced Anisotropy in the Magnetotransport...

    Office of Scientific and Technical Information (OSTI)

    It has been shown that electronic structure can be altered via interface SOC by varying the superlattice structure, resulting in spontaneous magnetization perpendicular or parallel ...

  16. PowerPoint Presentation

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

    ... studies have shown that concentrations of copper, zinc, and polychlorinated biphenyls (PCBs) in storm water runoff on the Pajarito Plateau have, in many cases, exceeded TALs. ...

  17. Getting It Right: Accurate Testing and Assessments Critical to...

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

    ... own rigorous testing has shown that it is not reliable indicator of durability issues. ... also showed that 10% engine leakdown is not a reliable indicator of vehicle performance. ...

  18. --No Title--

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

    g There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. h Electricity imports are included in these prices but not shown...

  19. All Price Tables.vp

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

    e There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. f Electricity imports are included in these prices but not shown...

  20. DOE/EIA-0376(2012)

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

    g There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. h Electricity imports are included in these prices but not shown...

  1. DOE/EIA-0376(2006)

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

    d There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. e Electricity imports are included in these prices but not shown...

  2. All Price Tables.vp

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

    g There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. h Electricity imports are included in these prices but not shown...

  3. Full Report.indd

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

    g There are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal energy. h Electricity imports are included in these prices but not shown...

  4. ARM - Feature Stories and Releases Article

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

    Michael Bowlan (student analyst), Andrew MacKenzie (student analyst) Not shown: Lee Williams (student analyst). Today's Data Quality Office, celebrating 10 years Bottom row:...

  5. Geographic Information System At Cove Fort Area - Vapor (Nash...

    Open Energy Info (EERE)

    Unknown Notes An example, shown in Figure 1, shows results from the classification of big sagebrush (Artimesia tridentata) spectra, acquired over the Cove Fort-Sulphurdale,...

  6. Suibel Schuppner U.S. Department of Energy W

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

    the following four elements, as shown in Figure 1: * Damage modeling * Monitoring * Big data analytics * Uncertainty quantification. The goal of this framework is to enable...

  7. Geographic Information System At Cove Fort Area (Nash, Et Al...

    Open Energy Info (EERE)

    Unknown Notes An example, shown in Figure 1, shows results from the classification of big sagebrush (Artimesia tridentata) spectra, acquired over the Cove Fort-Sulphurdale,...

  8. How Accelerator Physicists Save Time | U.S. DOE Office of Science...

    Office of Science (SC) Website

    Image courtesy of Lawrence Berkeley National Laboratory The basic elements of laser plasma wakefield acceleration. The laser pulse, shown in red, ionizes the gas to produce a ...

  9. SF6432-CR (02-01-13) Cost Reimbursement

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    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor shall ... SF 6432-CR Title: Standard Terms & Conditions for Cost ...

  10. 1

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

    ... prior to any attempts to enter a government site as shown ... Title: Standard Terms & Conditions for ... premises are subject to search. (e) Contractor will ...

  11. SANDIA CORPORATION

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    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor will ... Control : SF 6432-CS Title: Standard Terms and Conditions ...

  12. SANDIA CORPORATION

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    ... prior to any attempts to enter a government site as shown ... (10-09) Title: Standard Terms and Conditions for ... premises are subject to search. (e) Contractor will ...

  13. SF6432-EI (02-01-12) Educational Institutions

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    ... prior to any attempts to enter a government site as shown ... SF 6432-EI Title: Standard Terms & Conditions for ... premises are subject to search. (e) Contractor will ...

  14. SF6432-CR (02-01-12) Cost Reimbursement

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

    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor will ... SF 6432-CR Title: Standard Terms & Conditions for Cost ...

  15. Accident Investigation Handbook

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

    ... as shown in Figure 2-2. Investigation Electronic File Structure Assessments Timeline ... Lessons to be Learned Evidence Files (log books, training, etc.) Tasking Letter Deep ...

  16. Electricity Monthly Update

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

    Electric Reliability Council of Texas (ERCOT), and two locations in the California ISO (CAISO). Also shown are wholesale prices at trading hubs in Louisiana (into Entergy),...

  17. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    magnetic refrigeration experiment. Courtesy BNL Brookhaven National Laboratory (BNL) researcher Ignace Jarrige shown with the sample used in the magnetic refrigeration experiment. ...

  18. Tapping America's Energy Potential Through R&D | Department of...

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

    oil reservoirs amenable to carbon dioxide enhanced oil recovery (CO2 EOR), heavy oil, oil shale, shale oil, and natural gas resources including methane hydrates. Studies have shown...

  19. dimethyl ether

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

    Predictive Simulation of Engines Transportation Energy Consortiums Engine Combustion ... Schematic representation of the experimental set-up. Shown in the figure is the jet-stirre...

  20. Combustion Research Facility

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    Predictive Simulation of Engines Transportation Energy Consortiums Engine Combustion ... Schematic representation of the experimental set-up. Shown in the figure is the jet-stirre...

  1. Less is more: Novel cellulose structure requires fewer enzymes...

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

    enzymes to process biomass to fuel Improved methods for breaking down cellulose nanofibers are central to cost-effective biofuel production. June 19, 2013 An enzyme (shown in...

  2. Sandia National Laboratories | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    nuclear weapons Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge Sandia National Laboratories chemist Mark Allendorf, shown here at...

  3. Microsoft PowerPoint - Strelcov_2015_StaffScienceHighlight_NatSciRepor...

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

    polarity and ionic solid solubility are shown to strongly influence friction between the atomic force microscope (AFM) tip and salt surface. An increase in friction is associated...

  4. Keystone Clean Air | Open Energy Information

    Open Energy Info (EERE)

    with PF meters and our optimizing equipment (patent 5440442 - an apparatus and methodology patent)on "live" loads. A reduction is thereby shown at the utility company's meter...

  5. Failure Modes and Causes for Swing and Lift Type Check Valves

    Office of Scientific and Technical Information (OSTI)

    and nearly 62% of the overall installed population were identified according to type. ... type check valves since failure and population distributions have shown these to be ...

  6. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    ... Alexandru D. ; et al In this study, ferromagnetic shape memory alloys (FSMAs) have shown ... common in several magnetoelastic smart materials, there occurs simultaneous rotation of ...

  7. High-Resolution Scintimammography: A Pilot Study (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    The sensitivity for detection of breast cancer was 64.3% (1828) with the conventional ... improved sensitivity for the detection of cancer,more with greater improvement shown ...

  8. Word Pro - Untitled1

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

    2 Photovoltaic Solar Resources U.S. Energy Information Administration Annual Energy Review 2011 109 Notes: * Annual average solar resource data are shown for a tiltlatitude ...

  9. Save Electricity and Fuel | Department of Energy

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

    Save Electricity and Fuel Save Electricity and Fuel A photovoltaic (solar electric) system ... A photovoltaic (solar electric) system like the one shown can save you energy and money, ...

  10. Performance Modeling for 3D Visualization in a Heterogeneous...

    Office of Scientific and Technical Information (OSTI)

    The analytic models are shown to be accurate on a testbed of distributed heterogeneous systems. The prediction methodology will form the foundation of a more robust resource ...

  11. Energy Savings Performance Contract ENABLE Webinar for Energy Service Companies

    Broader source: Energy.gov [DOE]

    Presentation shown during a webinar for energy service companies (ESCOs). A transcript of the question and answers session of this webinar is also available.

  12. predictive-models | netl.doe.gov

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

    Predictive Models. BPO Staff. February 1988. 76 pp. NTIS Order No. DE89001204. FORTRAN source code and executable programs for the five EOR Predictive Models shown below...

  13. Selective Catalytic Reduction and Exhaust Gas Recirculation Systems Optimization

    Broader source: Energy.gov [DOE]

    A patented EGR-SCR approach was shown to readily meet the 2010 EPA requirments for NOx and PM emisisons through independent testing programs.

  14. Sandia Energy - HelioVolt Modules Installed at RTC Sites

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

    Colorado, and Florida and is providing the modules, racks (shown in the photo), and inverters. The RTCs are providing the electrical infrastructure, monitoring equipment, and...

  15. Heavy Duty Fuels

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    Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ... Laser enters piston bowl through windows in cylinder wall (not shown) and piston bowl-rim. ...

  16. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    alloy Topic The Kondo Effect Phenomena by Kathy Chambers 22 Mar, 2016 in Brookhaven National Laboratory (BNL) researcher Ignace Jarrige shown with the sample used in the magnetic ...

  17. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    temperatures Topic The Kondo Effect Phenomena by Kathy Chambers 22 Mar, 2016 in Brookhaven National Laboratory (BNL) researcher Ignace Jarrige shown with the sample used in the ...

  18. U N I T E D S T A T E S U.S. Energy Information Administration...

    Gasoline and Diesel Fuel Update (EIA)

    ... geothermal, wind, photovoltaic, or solar thermal energy. i From 1981 through 1992, includes ... Where shown, R Revised data. Note: Expenditure totals may not equal sum of ...

  19. Chemical Doping Enhances Electronic Transport in Networks of...

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    June 12, 2015, Research Highlights Chemical Doping Enhances Electronic Transport in ... Here, it is shown that upon chemical oxidation, hexabenzocoronenes (HBCs) enhance charge ...

  20. DOE-STD-1027-92; Hazard Categorization and Accident Analysis...

    Energy Savers [EERE]

    ... The decision criteria blocks shown immediately ... represent a level of hazard for which significant management attention is ... Use Hazard Analysis Low-complexity operations ...

  1. Transformative Battery Technology at the National Labs | Department...

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

    Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public ... Researchers like Vince Battaglia (shown in the video above) have been charged with ...

  2. Ultrafast Core-Hole Induced Dynamics in Water

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

    isotope substitution experiments and molecular dynamics simulations, researchers from Sweden, Germany, and the U.S. have shown that the ultrafast (0- to 10-fs) dissociation...

  3. Fuel Tables.indd

    Gasoline and Diesel Fuel Update (EIA)

    F8: Distillate Fuel Oil Price and Expenditure Estimates, 2014 State Prices Expenditures ... Where shown, (s) Expenditure value less than 0.05. Notes: Distillate fuel oil estimates ...

  4. DRAFT OUTLINE of UPDATED

    National Nuclear Security Administration (NNSA)

    ... shielding, ion column, and tubing for saline solution) Figure C- 55 Gallon Steel Drum ... for powder or pellets) Figure C-Power Reactor Spent Fuel (Shown with personnel ...

  5. The DOE Hydrogen and Fuel Cells Program

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

    ... Solar pathways Biomass pathways Established Industrial Process Carbon Mitigated NG ... (DC) * Bio-derived Liquids (DC) * Fermentation (DC) Long-Term (not shown): Central ...

  6. MEMORANDUM TO: Honorable Steven Chu, Secretary Honorable Patricia...

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

    The grid has shown remarkable resilience for these phenomena and other wide spread events ... improve preparedness, security, and resilience. 3) Conduct comprehensive emergency, ...

  7. ARM - Data Announcements Article

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

    1, 2015 [Data Announcements] UPDATE: ARM Best Estimate Data Sets From MC3E Now in Production Bookmark and Share On top, surface air relative humidity is shown in percent from ARMBE2DGRID on 2011-04-22 0:00:00 UTC and on bottom, surface pressure is shown in hPa from different SGP surface meteorological sites (color-coded) from ARMBESTNS for the MC3E period. On top, surface air relative humidity is shown in percent from ARMBE2DGRID on 2011-04-22 0:00:00 UTC and on bottom, surface pressure is shown

  8. The microbe-mediated mechanisms affecting topsoil carbon stock...

    Office of Scientific and Technical Information (OSTI)

    provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. Warming has been shown to cause soil carbon (C) loss in...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    CustomOthers pending approval, Yes; specific technologies not identified Higher Education Energy Loan Program All projects must be shown to reduce energy consumption, have a...

  10. Center for Nanophase Materials Sciences (CNMS) - CNMS User Research

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

    to charge transfer, structure, and spin and has recently been shown to produce spectacular behavior including interface-mediated conduction,1-3 superconductivity,4...

  11. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    magnetic refrigeration experiment. Courtesy BNL Brookhaven National Laboratory (BNL) researcher Ignace Jarrige shown with the sample used in the magnetic refrigeration ...

  12. Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...

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

    The organic threads are shown as space filling spheres (hydrogen, white; carbon, grey; oxygen, red; and nitrogen, blue) and the inorganic rings as a mixture of polyhedra...

  13. Side-on Cu-Nitrosyl Coordination by Nitrite Reductase

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

    (solid), as well as H bonds and other electrostatic interactions (dashed), are shown as grey lines of the type indicated. Carbons (black), oxygens (red), nitrogens (blue), type 2...

  14. Microsoft Word - NiR.doc

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

    (solid), as well as H bonds and other electrostatic interactions (dashed), are shown as grey lines of the type indicated. Carbons (black), oxygens (red), nitrogens (blue), type 2...

  15. Center for Nanophase Materials Sciences (CNMS) - CNMS User Research

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

    Experimental measurements have always shown an essentially constant magnetoresistance as a function of barrier thickness. This is a long standing puzzle in the field of spintronics ...

  16. HIV vaccine strategy expands immune responses

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

    HIV vaccine strategy expands immune responses HIV vaccine strategy expands immune responses Two teams of researchers have announced an HIV vaccination strategy that has been shown...

  17. SREL Reprint #3151

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

    has now shown to represent an important animal model for studies of obesity and diabetes, two diseases which have now become epidemic in many human populations worldwide...

  18. Fact #717: March 5, 2012 Availability of Electric Charging Stations...

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

    the Midwest have also shown remarkable growth. By January 2012, there were just 9 states without any electric charging stations, primarily in the northern regions of the country. ...

  19. Lead Slowing-Down Spectrometry for Spent Fuel Assay: FY12 Status...

    Office of Scientific and Technical Information (OSTI)

    feasibility of using Lead Slowing Down Spectroscopy (LSDS) to conduct direct, independent ... These algorithms were applied to measurement data taken by RPI and shown to determine the ...

  20. Global Climate & Energy

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

    SunShot Grand Challenge: Regional Test Centers Global Climate & Energy HomeTag:Global Climate & Energy Electricity use by water service sector and county. Shown are electricity ...

  1. Microsoft Word - MM5_LSM_JGR.doc

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

    Impact of Agricultural Practice on Regional Climate in a Coupled Land Surface Mesoscale ... been shown to form strong feedbacks with climate due to linkages between atmospheric ...

  2. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    ... 69 Appendix A1a: Master Chemicals Table - by ... offsite generation and transmission losses associated with ... and shown as a dashed line with color fading in the ...

  3. Space Dust Analysis Could Provide Clues to Solar System Origins

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

    Space Dust Analysis Could Provide Clues to Solar System Origins Print New studies of space dust captured by NASA's Stardust Interstellar Dust Collector have shown that interstellar...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Structure of the Newcastle disease virus hemagglutinin-neuraminidase (HN) ectodomain ... Mutations of the Newcastle disease virus HN stalk region have been shown to affect both F ...

  5. --No Title--

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

    of the Stokes-Einstein relation at and below the crossover temperature at ambient pressure. Upon applying pressure to the confined water, the crossover temperature is shown to...

  6. Delivering Innovations That Create Jobs: National Lab Ignites...

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

    ... Also shown, from left: Annemarie Meike, Mark Sueksdorf, Marjorie Gonzalez and Larry Ferderber | Photo Courtesy of LLNL Energy Innovations from Livermore Lab to Power Hawaiian ...

  7. Research Highlight

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

    and ice water path (IWP) for (a) baseline simulations, (b) decreased INice crystal concentration, and (c) increased INice crystal concentration. Different model results are shown...

  8. Research Highlight

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

    per cm-3) droplet concentrations. Six realizations are shown for each droplet concentration. Large-eddy simulation time series output of daytime thin stratiform LWP for low...

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

    Office of Scientific and Technical Information (OSTI)

    c exceeds K and this enhanced superconductivity is also shown to originate from a to unit cell thick interfacial layer The results demonstrate that engineering artificial...

  10. NY); Logvenov, Gennady (Port Jefferson Station, NY); Gozar, Adrian...

    Office of Scientific and Technical Information (OSTI)

    50 K and this enhanced superconductivity is also shown to originate from a 1 to 2 unit cell thick interfacial layer. The results demonstrate that engineering artificial...

  11. Annual Energy Outlook 2013 Early Release Reference Case

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

    price per barrel (real 2010 dollars) Sources: U.S. Energy Information Administration, Thomson Reuters Prices shown are quarterly averages: dashed lines are EIA projections...

  12. Designing a Benchmarking Plan

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

    ... as specified in energy policy, energy objectives, ... (common energy intensity metrics are shown below) EUI ... building Btu per unit of product Assembly plant Btu per ...

  13. Space Dust Analysis Could Provide Clues to Solar System Origins

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

    Space Dust Analysis Could Provide Clues to Solar System Origins Print New studies of space dust captured by NASA's Stardust Interstellar Dust Collector have shown that interstellar ...

  14. Word Pro - S1

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

    Total, January By Source, a January 2016 a Small quantities of net imports of coal coke and electricity are not shown. Web Page: http:www.eia.govtotalenergydatamonthly...

  15. Word Pro - Untitled1

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

    Notes: * Annual average direct normal solar resource data are shown. * kWhm 2 Day kilowatthours per square meter per day. Web Page: For related information, see http:...

  16. SF 6432-CI Commercial Items

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

    ... prior to any attempts to enter a government site as shown ... SF 6432-CI Title: Standard Terms and Conditions for ... premises are subject to search. (e) Contractor shall ...

  17. SF6432-EI (xx-xx-xx) Educational Institutions

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

    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor shall ... Control : SF 6432-EI Title: Standard Terms & Conditions for ...

  18. SF6432-CN Construction

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

    ... prior to any attempts to enter a government site as shown ... SF 6432-CN Title: Standard Terms and Conditions for ... premises are subject to search. (e) Contractor will ...

  19. SF6432-FP (02-01-12) Firm Fixed Price

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

    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor shall ... Control : SF 6432-FP Title: Standard Terms and Conditions ...

  20. A Microwave Thruster for Spacecraft Propulsion (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    This presentation describes how a microwave thruster can be used for spacecraft ... Examples of electric propulsion devices are given in this presentation and it is shown how ...

  1. DC Microgrids Scoping Study: Estimate of Technical and Economic...

    Energy Savers [EERE]

    Microgrid demonstrations and deployments have shown the ability of microgrids to provide higher reliability and higher power quality than utility power systems and improved energy ...

  2. Natural Gas Weekly Update, Printer-Friendly Version

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

    average, the general price level in the natural gas market has shown surprising resilience over the past few weeks. After an extended price decline since mid December, spot...

  3. Natural Gas Weekly Update

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

    average, the general price level in the natural gas market has shown surprising resilience over the past few weeks. After an extended price decline since mid December, spot...

  4. On-Line ALARA Project Submittal Form to report ALARA Project...

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

    purpose of sharing strategies and techniques that have shown promise in the reduction of radiation exposure. These descriptions are part of the annual Occupational Radiation...

  5. The microbe-mediated mechanisms affecting topsoil carbon stock...

    Office of Scientific and Technical Information (OSTI)

    affecting topsoil carbon stock in Tibetan grasslands Warming has been shown to cause soil carbon (C) loss in northern grasslands owing to accelerated microbial decomposition...

  6. Secure Identification of Textiles and Other Consumer Products...

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

    product. The ORNL technique has been shown through extensive testing to be resilient to manufacturing processes while still maintaining desired fabric properties. It can be used...

  7. Title

    National Nuclear Security Administration (NNSA)

    dating, and nomenclature of Mississippian rocks along these transects of the outer carbon- ate platform and Antler foreland basin are shown in five time-rock correlation charts...

  8. Los Alamos scientists detect and track single molecules with...

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

    molecules with nanoscale carbon cylinders Researchers have now shown that semiconducting carbon nanotubes have the potential to detect and track single molecules in water. January...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) USDOE Office of Indian Energy Policy and Programs (IE) (United States) USDOE ... It is shown that both approaches are equally successfulmore in describing the current ...

  10. I I

    Office of Scientific and Technical Information (OSTI)

    Fieldtests have shown that the chemical and thermalprocesses ... the wellbore, tubing, flowlines, and surface equipment. ... In this paper when referringin general to the process of ...

  11. Ultrafast Core-Hole Induced Dynamics in Water

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

    with pump-probe measurements. Using a combination of isotope substitution experiments and molecular dynamics simulations, researchers from Sweden, Germany, and the U.S. have shown...

  12. Studies reveal a unified approach to combating several bacterial...

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

    (Click image to enlarge.) The Corynebacterium diphtheria MdbA enzyme's thiol-disulfide oxidoreductase fold is shown as arrows and two flanking helices in the lower...

  13. A Spintronic Semiconductor with Selectable Charge Carriers

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

    for Te and I, respectively. Bottom panels: Band structure calculated from first principles. The continuum of bulk states is shown in blue. While the original purpose of the...

  14. pinto-99.PDF

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

    7% and 17%, respectively. Substantially larger errors are evident in the comparison of time series of radiative fluxes shown in Figure 3. The modeled downward longwave flux may...

  15. Energy Savings Performance Contract ENABLE Webinar for Energy...

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

    ENABLE Webinar for Energy Service Companies Energy Savings Performance Contract ENABLE Webinar for Energy Service Companies Presentation shown during a webinar for energy service ...

  16. In-Process Characterization

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

    gamma radiation contour maps showing source locations and relative radiological contamination levels present. SRNL GrayQb(tm) Single Faced, Version 2 (SF2) PSP plate (shown in...

  17. Commercial Advanced Lighting Control Demonstration and Deployment

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

    ... The project outputs will be deployed by DLC Member utilities whose logos are shown on slide 18. Communications: A sample of conferencesmeetings where the project has been ...

  18. O. Miller and E. Yablonovitch University of California, Berkeley

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

    Miller and E. Yablonovitch University of California, Berkeley The Physics of High-Efficiency Solar Cells Achievement: We have shown that maximizing light emission is the key to ...

  19. M

    Office of Scientific and Technical Information (OSTI)

    methods propagate all measurement and sampling uncertainties to give a standard error . As shown in Table 2, the measurement methods used for the material accounting are...

  20. Methods for preparation of cyclopentadienyliron (II) arenes

    DOE Patents [OSTI]

    Keipert, S.J.

    1991-10-22

    Two improved methods for preparation of compounds with the structure shown in the equation, [(Cp)--Fe--(Ar)][sup +][sub b]X[sup b[minus

  1. Microsoft PowerPoint - NatureComm_Kravchenko_2013.pptx

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

    It has been shown that the Casimir force can be the dominant interaction between silicon micromechanical components on an integrated micromechanical chip, in the absence of...

  2. February most likely month for flu season to peak

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

    that Wikipedia article access logs are shown to highly correlate with historical influenza-like illness (ILI) records and allow for accurate prediction of ILI data several...

  3. 1

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

    that Wikipedia article access logs are shown to highly correlate with historical influenza-like illness (ILI) records and allow for accurate prediction of ILI data several...

  4. ARM - VAP Process - armbestns

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

    Surface pressure is shown in hPa from different SGP surface meteorological sites (color-coded) from ARMBESTNS data set for the Midlatitude Continental Convective Clouds...

  5. Extended Formulations in Mixed-integer Convex Programming | Argonne...

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

    reformulations are shown to be effective extended formulations themselves because they encode separability structure. For mixed-integer conic-representable problems, we provide the...

  6. Y-12 Shift Change, famous Ed Westcott image recreated

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

    veil, which was shown on East Tennessee Public Broadcasting System, Buck Kahler, of Y-12 Photography and Video Services, was looking for the final images to conclude the...

  7. untitled

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

    ... Experiment, shown in Fig. 1, a modified version of the Rotating Wall Machine 27. ... High precision analog circuits integrate all magnetic signals before digi- tization. A ...

  8. xu-km-99.PDF

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

    shown), which only sampled the growing convective towers. Figure 2 shows the 90 th percentiles of updraft velocities and 10 th percentiles of downdraft velocities for both the...

  9. Au-Ag Alloy Static High Pressure EOS measurements: FY09 summary...

    Office of Scientific and Technical Information (OSTI)

    EOS curves of silver and gold, taken from the literature, are shown for comparison. We fit ... Country of Publication: United States Language: English Subject: 36 MATERIALS SCIENCE; 75 ...

  10. Advances in X-Ray Diagnostics of Diesel Fuel Sprays

    Broader source: Energy.gov [DOE]

    Recent advances in high-speed X-ray imaging has shown several distinct behaviors of commercial fuel injectors that cannot be seen with more conventional techniques.

  11. EIA-411 Data File

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

    historic data Electric Reliability Historic Data Release Date: May 16, 2016 Next Release Date: November 2016 Electricity Reliability Data Shown by NERC Council and Region formats ...

  12. APPCON14.xlsx

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

    Summary Control Table by Appropriation (dollars in thousands - OMB Scoring) FY 2012 FY ... These amounts are shown only at the "congressional control" level and above; below that ...

  13. ORGCON14.xlsx

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

    4 Summary Control Table by Organization (dollars in thousands - OMB Scoring) FY 2012 FY ... These amounts are shown only at the "congressional control" level and above; below that ...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Xcel Energy Customers The incentive amounts shown below follow this formula: Standard Reward or Enhanced Reward + Xcel Energy Reward. Eligibility: Construction, Residential,...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    amounts shown below follow this formula: Standard Reward or Enhanced Reward + Xcel Energy Reward. Eligibility: Construction, Residential, Multifamily Residential, Low Income...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... signaling that has alsomore been shown to be an extracellular cancer biomarker. ... in the presence of PKA allows the enzyme-triggered release of an encapsulated cancer drug. ...

  17. kendall_aps06.ppt

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

    uncertainties * K+ external data shown here in transverse momentum (p T ) vs x F - Feynman x, the longitudinal momentum maximum allowed longitudinal momentum - Currently use...

  18. COLLOQUIUM: From Democratic Consensus to Cannibalistic Hordes...

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

    to complex environmental gradients. This distributed sensing requires rudimentary cognition and is shown to be highly robust to noise. I will also demonstrate the critical role...

  19. Fact #672: April 25, 2011 Freight Gateways in the U.S.

    Broader source: Energy.gov [DOE]

    The top 25 places (in terms of freight value) that freight is shipped into and out of the U.S. are listed on the map below. Import values are shown by the gray bar, while export values are shown by...

  20. Tomographic Gamma Scanner Experience: Three Cases

    SciTech Connect (OSTI)

    Mercer, David J.

    2014-06-30

    This is a summary of field applications of tomographic gamma scanning (TGS). Three cases are shown: enriched uranium scanning at Rocky Flats, heat-source plutonium at LANL, and plutonium-bearing pyrochemical salts at Rocky Flats. Materials are taken from the references shown below.

  1. Geothermal R&D Program FY 1988 Project Summaries

    SciTech Connect (OSTI)

    1988-10-01

    This report summarizes DOE Geothermal R&D subprograms, major tasks, and projects. Contract funding amounts are shown. Many summaries have references (citations) to the researchers' previous related work. These can be useful. Geothermal budget actual amounts are shown for FY 1984 -1988. (DJE 2005)

  2. Cold adaptation of the mononuclear molybdoenzyme periplasmic nitrate reductase from the Antarctic bacterium Shewanella gelidimarina

    SciTech Connect (OSTI)

    Simpson, Philippa J.L.; Codd, Rachel; School of Medical Sciences and Bosch Institute, University of New South Wales, New South Wales 2006

    2011-11-04

    Highlights: Black-Right-Pointing-Pointer Cold-adapted phenotype of NapA from the Antarctic bacterium Shewanella gelidimarina. Black-Right-Pointing-Pointer Protein homology model of NapA from S. gelidimarina and mesophilic homologue. Black-Right-Pointing-Pointer Six amino acid residues identified as lead candidates governing NapA cold adaptation. Black-Right-Pointing-Pointer Molecular-level understanding of designing cool-temperature in situ oxyanion sensors. -- Abstract: The reduction of nitrate to nitrite is catalysed in bacteria by periplasmic nitrate reductase (Nap) which describes a system of variable protein subunits encoded by the nap operon. Nitrate reduction occurs in the NapA subunit, which contains a bis-molybdopterin guanine dinucleotide (Mo-MGD) cofactor and one [4Fe-4S] iron-sulfur cluster. The activity of periplasmic nitrate reductase (Nap) isolated as native protein from the cold-adapted (psychrophilic) Antarctic bacterium Shewanella gelidimarina (Nap{sub Sgel}) and middle-temperature adapted (mesophilic) Shewanella putrefaciens (Nap{sub Sput}) was examined at varied temperature. Irreversible deactivation of Nap{sub Sgel} and Nap{sub Sput} occurred at 54.5 and 65 Degree-Sign C, respectively. When Nap{sub Sgel} was preincubated at 21-70 Degree-Sign C for 30 min, the room-temperature nitrate reductase activity was maximal and invariant between 21 and 54 Degree-Sign C, which suggested that Nap{sub Sgel} was poised for optimal catalysis at modest temperatures and, unlike Nap{sub Sput}, did not benefit from thermally-induced refolding. At 20 Degree-Sign C, Nap{sub Sgel} reduced selenate at 16% of the rate of nitrate reduction. Nap{sub Sput} did not reduce selenate. Sequence alignment showed 46 amino acid residue substitutions in Nap{sub Sgel} that were conserved in NapA from mesophilic Shewanella, Rhodobacter and Escherichia species and could be associated with the Nap{sub Sgel} cold-adapted phenotype. Protein homology modeling of Nap{sub Sgel} using a mesophilic template with 66% amino acid identity showed the majority of substitutions occurred at the protein surface distal to the Mo-MGD cofactor. Two mesophilic {r_reversible} psychrophilic substitutions (Asn {r_reversible} His, Val {r_reversible} Trp) occurred in a region close to the surface of the NapA substrate funnel resulting in potential interdomain {pi}-{pi} and/or cation-{pi} interactions. Three mesophilic {r_reversible} psychrophilic substitutions occurred within 4.5 A of the Mo-MGD cofactor (Phe {r_reversible} Met, Ala {r_reversible} Ser, Ser {r_reversible} Thr) resulting in local regions that varied in hydrophobicity and hydrogen bonding networks. These results contribute to the understanding of thermal protein adaptation in a redox-active mononuclear molybdenum enzyme and have implications in optimizing the design of low-temperature environmental biosensors.

  3. Handbook: Collecting Groundwater Samples from Monitoring Wells in Frenchman Flat, CAU 98

    SciTech Connect (OSTI)

    Chapman, Jenny; Lyles, Brad; Cooper, Clay; Hershey, Ron; Healey, John

    2015-06-01

    Frenchman Flat basin on the Nevada National Security Site (NNSS) contains Corrective Action Unit (CAU) 98, which is comprised of ten underground nuclear test locations. Environmental management of these test locations is part of the Underground Test Area (UGTA) Activity conducted by the U.S. Department of Energy (DOE) under the Federal Facility Agreement and Consent Order (FFACO) (1996, as amended) with the U.S. Department of Defense (DOD) and the State of Nevada. A Corrective Action Decision Document (CADD)/Corrective Action Plan (CAP) has been approved for CAU 98 (DOE, 2011). The CADD/CAP reports on the Corrective Action Investigation that was conducted for the CAU, which included characterization and modeling. It also presents the recommended corrective actions to address the objective of protecting human health and the environment. The recommended corrective action alternative is “Closure in Place with Modeling, Monitoring, and Institutional Controls.” The role of monitoring is to verify that Contaminants of Concern (COCs) have not exceeded the Safe Drinking Water Act (SDWA) limits (Code of Federal Regulations, 2014) at the regulatory boundary, to ensure that institutional controls are adequate, and to monitor for changed conditions that could affect the closure conditions. The long-term closure monitoring program will be planned and implemented as part of the Closure Report stage after activities specified in the CADD/CAP are complete. Groundwater at the NNSS has been monitored for decades through a variety of programs. Current activities were recently consolidated in an NNSS Integrated Sampling Plan (DOE, 2014). Although monitoring directed by the plan is not intended to meet the FFACO long-term monitoring requirements for a CAU (which will be defined in the Closure Report), the objective to ensure public health protection is similar. It is expected that data collected in accordance with the plan will support the transition to long-term monitoring at each CAU. The sampling plan is designed to ensure that monitoring activities occur in compliance with the UGTA Quality Assurance Plan (DOE, 2012). The sampling plan should be referenced for Quality Assurance (QA) elements and procedures governing sampling activities. The NNSS Integrated Sampling Plan specifies the groundwater monitoring that will occur in CAU 98 until the long-term monitoring program is approved in the Closure Report. The plan specifies the wells that must be monitored and categorizes them by their sampling objective with the associated analytical requirements and frequency. Possible sample collection methods and required standard operating procedures are also presented. The intent of this handbook is to augment the NNSS Integrated Sampling Plan by providing well-specific details for the sampling professional implementing the Sampling Plan in CAU 98, Frenchman Flat. This handbook includes each CAU 98 well designated for sampling in the NNSS Integrated Sampling Plan. The following information is provided in the individual well sections: 1. The purpose of sampling. 2. A physical description of the well. 3. The chemical characteristics of the formation water. 4. Recommended protocols for purging and sampling. The well-specific information has been gathered from numerous historical and current sources cited in each section, but two particularly valuable resources merit special mention. These are the USGS NNSS website (http://nevada.usgs.gov/doe_nv/ntsarea5.cfm) and the UGTA Field Operations website (https://ugta.nv.doe.gov/sites/Field%20Operations/default.aspx). 2 Land surface elevation and measuring point for water level measurements in Frenchman Flat were a focus during CAU investigations (see Appendix B, Attachment 1 in Navarro-Intera, 2014). Both websites listed above provide information on the accepted datum for each well. A summary is found on the home page for the well on the USGS website. Additional information is available through a link in the “Available Data” section to an “MP diagram” with a photo annotated with the datum information. On the UGTA Field Operations well page, the same information is in the “Wellhead Diagram” link. Well RNM-2s does not have an annotated photo at this time. All of the CAU 98 monitoring wells are located within Area 5 of Frenchman Flat, with the exception of ER-11-2 in Area 11 (Figure 1). The wells are clustered in two areas: the northern area (Figure 2) and the central area (Figure 3). Each well is discussed below in geographic order from north to south as follows: ER-11-2, ER-5-3 shallow piezometer, ER-5-3-2, ER-5-5, RNM-1, RNM-2s, and UE-5n.

  4. Frequency dependence of mass flow gain factor and cavitation compliance of cavitating inducers

    SciTech Connect (OSTI)

    Otsuka, S.; Tsujimoto, Yoshinobu [Osaka Univ. (Japan); Kamijo, Kenjiro [National Aerospace Lab., Kakuda, Miyagi (Japan). Kakuda Research Center; Furuya, O. [AMP Technologies, Osaka (Japan)

    1994-12-31

    Unsteady cavitation characteristics are analyzed based on a closed cavity model in which the length of the cavity is allowed to oscillate. It is shown that the present model blends smoothly into quasisteady calculations in the low frequency limit, unlike fixed cavity length models. Effects of incidence angle and cavitation number on cavitation compliance and mass flow gain factor are shown as functions of reduce frequency. The cavity volume is evaluated by three methods and the results were used to confirm the accuracy and adequacy of the numerical calculation. By comparison with experimental data on inducers, it was shown that the present model can simulate the characteristics of unsteady cavitation qualitatively.

  5. CRISPR RNA-guided Surveillance in Escherichia Coli | Stanford Synchrotron

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    Radiation Lightsource CRISPR RNA-guided Surveillance in Escherichia Coli Friday, January 30, 2015 CRISPR figure Figure 1. Overview of the Cascade crystal structure (PDB 4TVX). A) Shown is a schematic of the Type IE CRISPR operon in E. coli. The Cas genes are shown as arrows and the CRISPR repeat and guide sequences are shown as black squares and red barrels, respectively. The Cas genes cse1, cse2, cas7, cas5e, and cas6e (colored arrows) are expressed in an uneven stoichiometry (numbers above

  6. Energy Information Agency's 2003 Commercial Building Energy Consumption Survey Tables

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy use intensities in commercial buildings vary widely and depend on activity and climate, as shown in this data table, which was derived from the Energy Information Agency's 2003 Commercial Building Energy Consumption Survey.

  7. U.S. Energy Information Administration | State Energy Data 2013...

    Gasoline and Diesel Fuel Update (EIA)

    X C The population data used in the U.S. Energy Information Administration State Energy Data System (SEDS) to calculate per capita consumption are shown in Tables C1 through C5. The ...

  8. Microsoft Word - Remedial Action Program Update.rtf

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    ... The Delaware Memorial Twin Bridges stand majestically in front of the DuPont Chambers Works Site complex in Deepwater, N.J., as shown in a 2001 aerial photograph. The DuPont site ...

  9. I

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    FORMER GRASSELLI RESEARCH LABORATORY E.I. DUPONT DE NEMOURS AND COMPANY Cleveland, Ohio At ... The facilities (shown in Fig. 2) were owned by E.I. duPont de Nemours Company at the time ...

  10. Microsoft Word - NETL-TRS-5-2014_High-Temperature, High-Pressure...

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    ... determined that the perfluorpolyether oil known as DuPont Krytox 102 is a good candidate. ... lubricating oils was obtained from the DuPont Company, and the structure is shown in ...

  11. Pseudo-Single-Bunch Expands Experimental Scope

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    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly...

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    in the gym.' "When he got there, he found several blacks had shown up for the first basketball practice and the whites were staging a 'sit-down' in protest. Tom called the whites...

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    The SCM is shown to overestimate high clouds and underestimate low clouds. These biases are found to also exist in the global simulation of CAM5 when it is compared with satellite ...

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    ... has been extended especially in the energy region 10 GeV and below. Examples of new validation results are shown. November 2011 Intensity-Frontier Antiproton Physics with The ...

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  16. T-Shirt Contest

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    no larger than 8.5" x 11". The 20th anniversary logo (shown above, to the left of the dome) will also be on the T-shirt or can be integrated into a design if desired. The...

  17. BooNE: Booster Neutrino Experiment

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    expert on the subject matter shown in the plot. Plots marked RESTRICTED are approved for public viewing but are not to be distributed. A few examples of where these plots may not...

  18. Higher Education Energy Loan Program

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    All projects must be shown to reduce energy consumption, have a positive return on investment, and be able to be repaid within 6 years. Loan funds may not be used to pay off an existing loan, but...

  19. Research Highlight

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    and for laboratory SOA. Error bars represent the uncertainties in O:C and korg (org, organic) and are shown for only a few data points to reduce visual clutter. GF is growth...

  20. Integrated superhard and metallic coatings for MEMS : LDRD 57300...

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    ... This approach was used to deposit copper, gold and rhodium onto polysilicon MEMS. A method to study the adhesion of these metals to polysilicon was developed. It was also shown ...

  1. Fermilab Cultural Events in Chicago's Far West Side

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    Film Series Update The Fermilab International Film Society has come to an end. Many thanks to all who have shown their support and donated their time throughout the years.

  2. Y-12 to Install New Fence to Reduce Trespassing | Y-12 National...

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    to U.S. Government property in front of the entrance sign and along the side of New Hope Center. Events of the past several months have shown that there is a greater threat of...

  3. A nonlocal, ordinary, state-based plasticity model for peridynamics...

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    It is shown that the resulting constitutive model does not violate the 2nd law of ... Report Number(s): SAND2011-3166 TRN: US201114%%157 DOE Contract Number: AC04-94AL85000 ...

  4. Fact #710: January 16, 2012 Engine Energy Use for Heavy Trucks: Where Does the Energy Go?

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    As with light vehicles, heavy trucks also have significant energy losses. The losses shown below are for a typical combination tractor-trailer, but these losses will vary depending on the weight,...

  5. Fact #839: September 22, 2014 World Petroleum Consumption Continues to Rise despite Declines from the United States and Europe

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    From 1980 to 2013, overall world petroleum consumption has increased from 63 to 90 million barrels per day. Overall consumption is the total of the individual countries/regions shown below....

  6. National Idling Reduction Network News - August 2011

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    ... technology for the inspection of trucks traveling at highway speeds; with this technology, ... Any new entry this month is shown in the costs and benefits of paying for and installing ...

  7. Sarah Hobdey 2012 Poster

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

    Saccharophagus degradans 2-40 (strain 2-40) is a cellulolytic marine bacterium that is has been shown to produce PHB from carbon rich environments, however, research has not ...

  8. Emissions Associated with Electric Vehicle Charging: Impact of...

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    ... (shown in Figure 1). The main analysis is based on a standard scenario,' which assumes moderate renewable energy build-out and accounts for currently planned closures of coal ...

  9. Microsoft Word - Table_1_3_PC_.doc

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    X-Ray Data Booklet Table 1-3. Photon energies and relative intensities of K-, L-, and M-shell lines shown in Fig. 1-1, arranged by increasing energy. An intensity of 100 is...

  10. pavloski-99.PDF

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    shown in Figure 1 to simulate the signal received by the NFOV sensor. The model assumes a plane-parallel cloud with a uniform size distribution of cloud drops. These cloud drops...

  11. Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment

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    form a neutral He atom (shown in an excited state), which does not contribute to the He+ signal monitored in these experiments. To investigate the effect of the angular momentum...

  12. Microsoft Word - NonProprietary DOE MicroCHP Final Report.doc

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    ... includes engine oil change, changing filters and the ... service schedule means the system needs service only once a ... heat from the engine of a class-8 diesel truck, as shown in ...

  13. Search for: All records | SciTech Connect

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    ... been shown to induce a countercurrent change in toroidal rotation of up to 60 kms in ... The spectrometer was designed to measure line emission from H-like and He-like argon in ...

  14. Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Notes: The 4th quarter of 1993 was a transitional period...

  15. Prices by Sales Type

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Sources: Energy Information Administration Forms EIA-782A,...

  16. X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Sources: Energy Information Administration Forms EIA-782A,...

  17. untitled

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Sources: Energy Information Administration Forms EIA-782A,...

  18. --No Title--

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. 3 Includes sales of No. 2 fuel oil and high- and low-sulfur...

  19. untitled

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    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Notes: The 4th quarter of 1993 was a transitional period...

  20. X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp

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

    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Notes: The 4th quarter of 1993 was a transitional period...

  1. --No Title--

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

    end-user sales not included in the other end-user categories shown, e.g., sales to agricultural customers or utilities. Notes: The 4th quarter of 1993 was a transitional period...

  2. CO2 Compression | netl.doe.gov

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    psi to be transported via pipeline and then injected into an underground storage site. ... NETL-funded CO2 compression projects are shown in the table below. Carbon Capture Project ...

  3. Two Phase Transitions Make a High-Temperature Superconductor

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    does not vanish until a characteristic temperature, T* ("T-star"), is reached. He and Hashimoto et al. have now shown that the pseudogap represents, not a smooth crossover...

  4. Wind Gallery | Department of Energy

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    Wind Gallery Addthis 1 of 17 Tower: 2 of 17 Tower: Made from tubular steel (shown here), concrete, or steel lattice. Supports the structure of the turbine. Because wind speed ...

  5. Lights in the Darkness . . . and Hope from the Labs | U.S. DOE...

    Office of Science (SC) Website

    ... To do so, scientists used the LCLS X-ray laser and created diffraction patterns (shown in ... powerful tool, their X-ray free electron laser known as the LCLS. The LCLS produces X-ray ...

  6. Department of Energy Releases Proposal to Amend the Hanford Consent...

    Office of Environmental Management (EM)

    Addthis RICHLAND, Wash. - For more than 40 years, facilities at the Hanford site in the ... shown that the WTP as currently designed cannot be assured for 40 years of safe operation. ...

  7. Stanford Synchrotron Radiation Lightsource

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    The Structure and Dynamics of Eukaryotic Glutaminyl-tRNA Synthetase May 2013 SSRL Science Summary by Lori Ann White, SLAC Office of Communications Figure Full-length Gln4 shown...

  8. CRISPR RNA-guided Surveillance in Escherichia Coli | Stanford...

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    CRISPR RNA-guided Surveillance in Escherichia Coli Friday, January 30, 2015 CRISPR figure Figure 1. Overview of the Cascade crystal structure (PDB 4TVX). A) Shown is a schematic of...

  9. O10'I'uf^^ff%

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  10. OAK RIDGE NATIONAL LABORATORY LABORATORY RESULTS OF THE INDEPENDENT...

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  11. ORNL/RASA-86/66

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  12. ORNL/RASA-86/67

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  13. SANDIA CORPORATION

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    ... prior to any attempts to enter a government site as shown ... premises are subject to search. (e) Contractor will ... Control : SF 6432-CS (11-03-2010) Title: Standard Terms and ...

  14. Beam Transport

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    into the storage ring with the time structure shown here. The beam is accumulated in the PSR and then transported to Target-1. beamtransport1 Simplified drawing of the beam...

  15. Saving Energy Is a Lifestyle, Not a Diet | Department of Energy

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

    you save energy. We've offered ideas on ways to fit your home for the winter months, including checklists of tasks from the easy to the not-as-easy, and we've shown how saving ...

  16. Ionic Liquid Pretreatment Process for Biomass Is Successfully Implemented at Larger Scale

    Broader source: Energy.gov [DOE]

    DOE-funded researchers have shown that a new, highly effective pretreatment process used in the production of biofuel can be executed at a larger scale than ever achieved before.

  17. PTO-Sim: Development

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    ... the volumetric flows through each check valve with a corresponding numeric label in Fig. ... The flow across each valve is modeled using the orifice equation as shown in (3), V i ...

  18. Water Security

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    SunShot Grand Challenge: Regional Test Centers Water Security HomeTag:Water Security Electricity use by water service sector and county. Shown are electricity use by (a) ...

  19. Scientists use plasma shaping to control turbulence in stellarators...

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    regions of the highest strength shown in yellow. The MPX design is named for coauthors Harry Mynick and Neil Pomphrey of PPPL and Pavlos Xanthopoulos of the Max Planck Institute...

  20. Target Explanation Document: Onboard Hydrogen Storage for Light...

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

    ... fleet shown in Figure 2. This plot encompasses vehicle types ranging from subcompact cars and compact hybrid vehicles to full SUVs and extended range light-duty pickup trucks. ...

  1. 1999 Commercial Buildings Characteristics--Detailed Tables--Conservati...

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    as rowstubs in most detailed tables. Total buildings, total floorspace, and average building size for these categories are shown in Table B1. The PDF and spreadsheet data tables...

  2. This Week In Petroleum Summary Printer-Friendly Version

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    passed through to the spot price of gasoline as a 2.4-cent-per-gallon change. EIA research and analysis has also shown that changes in spot gasoline prices have a consistent...

  3. OE Blog Archive | Department of Energy

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    Valley How flow batteries can support renewables and resiliency on the grid. May 12, 2014 Hurricane Sandy -- shown here via satellite on the night of November 2, 2012 -- was the...

  4. First Observation of Plasmarons in Graphene

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    conduction band are shown as two cones that meet at their tips at a point called the Dirac crossing. This picture of graphene's simple conical bands is not a complete...

  5. CRF

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    Schematic representation of the experimental set-up. Shown in the figure is the jet-stirre... that is expected to benefit auto and engine manufacturers, oil and gas utilities, and ...

  6. Cell Senescence: Aging and Cancer

    ScienceCinema (OSTI)

    Campisi, Judith

    2013-05-29

    Scientists have identified a molecular cause behind the ravages of old age and in doing so have also shown how a natural process for fighting cancer in younger persons can actually promote cancer in older individuals.

  7. Search for: All records | SciTech Connect

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    ... January 1964 CONTRIBUTIONS TO THE THEORY OF SHELL CORRECTIONS Fano, U. ; Turner, ... Results are shown for electron energies between 100 eV and 10 keV and for cell sizes ...

  8. Goldberger-Treiman relation, [ital g][sub [ital A

    SciTech Connect (OSTI)

    Eletsky, V.L. Institute for Theoretical Physics, Berne University, Sidlerstrasse 5, CH-3012 Berne ); Kogan, I.I. )

    1994-04-01

    The Goldberger-Treiman relation is shown to persist in the chiral limit at finite temperatures to [ital O]([ital T][sup 2]). The [ital T] dependence of [ital g][sub [ital A

  9. Search for: All records | SciTech Connect

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    ... The modulus state, which is used to form the Jacobian matrix in Newton-Raphson algorithms, is presented. The model is shown to satisfy the 2nd law of thermodynamics and is ...

  10. Economic and Environmental Impacts of Increased US Exports of...

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    ... Finally, we examine the impacts on the use of CNG in the transport sector. The CES virtually eliminates the use of CNG or LNG in the heavy duty truck sub-sector as shown in Figure ...

  11. ARM - Publications: Science Team Meeting Documents

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    will be shown: one run with pre-industrial and the other run with present-day sulfate aerosol concentrations. The modeled solar radiation fluxes and total cloud coverage...

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    + 0.3 15 + 5 6.3 aLocations of soil samples are shown on Fig. 1. bIndicated counting error is at the 95% confidence level (+ 2 a). c Total analytical error of measurement...

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    ... Gravity Map Scientific Approach (cont.) Complete Bouguer Anomaly with a reduction density value of 2.60 gmcc. East Lake, Paulina Lake and Paulina Creek are shown in blue. ...

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    ... are shown to form p-n junctions with effective transport and separation of photo-generated charge carriers between layers, resulting in a gate-tunable photovoltaic response. ...

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    that encompasses the Indian monsoon region. The limits of the box are (45E,105E) and (5S,30N). The results from the simulation without radiation transfer are shown in Figure 2....

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    Fuel temperature was shown to be less than the 1600C fuel limit for each case analysed. Authors: Sabharwall, P. ; Anderson, N. A. Publication Date: 2014-06-01 OSTI Identifier: ...

  18. The coyote universe III: simulation suite and precision emulator...

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    We have recently shown that it is possible to obtain predictions for the nonlinear matter power spectrum at the level of one-percent accuracy and that we can build a precise ...

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    Filter Results Filter by Subject solar energy (11) energy storage (7) heat storage (5) molten ... Results are compared to data, and the stretch function is shown to provide more ...

  20. Higher Resolution Neutron Velocity Spectrometer Measurements of Enriched Uranium

    DOE R&D Accomplishments [OSTI]

    Rainwater, L. J.; Havens, W. W. Jr.

    1950-08-09

    The slow neutron transmission of a sample of enriched U containing 3.193 gm/cm2 was investigated with a resolution width of 1 microsec/m. Results of transmission measurements are shown graphically. (B.J.H.)

  1. DOE-HDBK-1092-2004; Electrical Safety

    Energy Savers [EERE]

    ... OF HIGH VOLTAGE AND LOW CURRENT......10.8.4.2.2 EXPOSURE CRITERIA FOR PULSED RFMW ... levels of supervision to management (as shown in Fig. 1-1). ...

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    ... Site Office took first place in the site-submitted category of DOE's CANstruction Sculpture Contest for its entry, shown here, inspired by London's Tower Bridge during the 2012 ...

  3. Fuel Tables.indd

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

    ... Where shown, (s) Btu value less than 0.05. Notes: Motor gasoline estimates include fuel ethanol blended into motor gasoline. * Totals may not equal sum of components due to ...

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    ... Where shown, (s) Physical unit value less than 0.5 or Btu value less than 0.05. Notes: Total petroleum includes fuel ethanol blended into motor gasoline. * Totals may not equal ...

  5. Fuel Tables.indd

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    ... 3,709.1 863,909.0 Where shown, (s) Expenditure value less than 0.05. Notes: Total petroleum includes fuel ethanol blended into motor gasoline. * Totals may not equal sum

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    Open Energy Info (EERE)

    can detect scale buildup in pipes to 1-2 m accuracy. Radiography has also detected corrosion in piping. Development of this technique is shown to be useful of monitoring...

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    irradiation examination, it was shown that the test specimens had been subjected to corrosion product deposition. The purification flow rate in the Loop 2A is too low to control...

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  10. Comparison

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    chord although this will later be shown to be un- a Electronic mail: jcreardon@wisc.edu REVIEW OF SCIENTIFIC INSTRUMENTS VOLUME 74, NUMBER 3 MARCH 2003 1892 0034-6748...

  11. Imaging exotic properties of nanoscale magnetic lattices | Argonne...

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

    of Energy's Office of Basic Energy Sciences, we have shown the signature of magnetic induction associated with a "magnetic monopole" defect for the first time. Some of the most...

  12. Schlumberger soundings, audio-magnetotelluric soundings and telluric...

    Open Energy Info (EERE)

    and interpreted data are shown in the graphs given in appendixes I and II. Authors Jackson, D.B. ODonnell, J.E.; Gregory and D. I. Published DOE Information Bridge, 111977...

  13. Slide 1

    Office of Environmental Management (EM)

    showing how the pile horizontal fuel channel;s are formed Slat groove Position of ... further tiles and slats added allowing the location of cast iron top tiles to be shown. ...

  14. EOS standards

    SciTech Connect (OSTI)

    Greeff, Carl W

    2011-01-12

    An approach to creating accurate EOS for pressure standards is described. Applications to Cu, Au, and Ta are shown. Extension of the method to high compressions using DFT is illustrated. Comparisons with modern functionals show promise.

  15. Maximum U.S. Active Seismic Crew Counts

    Gasoline and Diesel Fuel Update (EIA)

    differ for the month, the larger of the two values is shown here. Consequently, this table reflects the maximum number of crews at work at any time during the month. See...

  16. Microsoft Word - High_Radiation_C-Mod_Press_Release_mg_jwh_al...

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

    Hot and Dense Plasmas with Low Power Loads on Reactor Walls: A Hurdle to Fusion Energy Overcome in Alcator C-Mod Experiments in the Alcator C-Mod tokamak have shown for the first...

  17. Effect of noise on time-dependent quantum chaos

    SciTech Connect (OSTI)

    Ott, E.; Antonsen T.M. Jr.; Hanson, J.D.

    1984-12-03

    The dynamics of a time-dependent quantum system can be qualitatively different from that of its classical counterpart when the latter is chaotic. It is shown that small noise can strongly alter this situation.

  18. 4-ID-D optics

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

    4-ID-D Beamline Optics A schetch of the major optical components for beam line 4-ID-D are shown above. All these components located in the B-station upstream from the D...

  19. JSON shows incomplete info | OpenEI Community

    Open Energy Info (EERE)

    found several rates where the JSON file doesn't show all of the information shown in the web interface. This is not an approval issue since I see it on both rates that say "This...

  20. ARM - Publications: Science Team Meeting Documents: Identifying...

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

    of occurrence of that particular regime at Manus. It is shown that regime-dependent model error analysis can provide a useful tool in assigning priorities for model development...

  1. New Multijunction Design Leads to Ultra-Efficient Solar Cell...

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

    Four-junction III-V multijunction cell uses buffer layers and other innovations to reach 45.6% efficiency at 690 suns NREL scientists have shown that four-junction solar cells ...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (2) fabrication (2) formed (2) growth factors (2) ion beams (2) liquids (2) Filter by ... 15 nm as shown by the marked deviation in stress-strain relations as well as elastic ...

  3. Fact #607: January 25, 2010 Energy and Power by Battery Type

    Broader source: Energy.gov [DOE]

    Batteries are made from many different types of materials. The chart below shows the energy to power ratio for different battery types (a range is shown for each battery). An increase in specific...

  4. Fact #785: June 24, 2013 Many Cars Pollute Less Despite Increases in Size

    Broader source: Energy.gov [DOE]

    As new vehicles become more efficient, the amount of carbon dioxide (CO2) they produce decreases. Shown below are several examples of model year (MY) 2012 cars that have decreased the amount of CO2...

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

    Office of Scientific and Technical Information (OSTI)

    age are shown Location of the volcanic vents and rocks were taken from Luedke and Smith Ages were obtained from the original literature in all cases except for McKee and...

  6. Age and location of volcanic centers less than or equal to 3...

    Office of Scientific and Technical Information (OSTI)

    age, are shown. Location of the volcanic vents and rocks were taken from Luedke and Smith (1978). Ages were obtained from the original literature in all cases except for McKee...

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

    Office of Scientific and Technical Information (OSTI)

    age, are shown. Location of the volcanic vents and rocks were taken from Luedke and Smith (1978). Ages were obtained from the original literature in all cases except for McKee...

  8. L3:VUQ.SAUQ.P3.01 Hany Abdel-Khalik NCSU

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

    in 9 different mixtures. The reference responses are shown in Fig. 2. Each section on the graph represents the responses in 44-group in the respective mixture. The absolute...

  9. Hanford's Groundwater Treatment System Expands Already Impressive...

    Office of Environmental Management (EM)

    200 West Pump and Treat Facility is shown here. Pumps, filters and piping surround a large, white inlet tank in the background. The expanded portion of the 200 West Pump and Treat ...

  10. 1

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

    ... Tenth ARM Science Team Meeting Proceedings, San Antonio, Texas, March 13-17, 2000 6 ... Shown are the r e values for the 2040 Universal Time Coordinates (UTC) to 2130 UTC ...

  11. Vertical transport and sources in flux models

    SciTech Connect (OSTI)

    Canavan, G.H.

    1997-01-01

    Vertical transport in flux models in examined and shown to reproduce expected limits for densities and fluxes. Disparities with catalog distributions are derived and inverted to find the sources required to rectify them.

  12. Wonder Weld

    SciTech Connect (OSTI)

    2012-01-01

    Engineers at the U.S. Department of Energy's Princeton Plasma Physics Laboratory are using the process shown here to create a super-strong weld for the upgrade of a key component of the Lab's experimental nuclear fusion reactor.

  13. CX-100118 Categorical Exclusion Determination | Department of...

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

    The amended standards for general service fluorescent lamps, which are expressed as minimum lumen output per watt of a lamp, by lamp type, are shown in Table I.1 of the Final Rule. ...

  14. U.S. Department of Energy Categorical Exclusion Determination...

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

    The amended standards for general service fluorescent lamps, which are expressed as minimum lumen output per watt of a lamp, by lamp type, are shown in Table I.1 of the Final Rule. ...

  15. End-Use Taxes: Current EIA Practices

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

    However, many States levy taxes on aviation fuel, as shown in Table B3 in Appendix B, based on information obtained from State TaxationRevenue Offices. The use of the national...

  16. Microsoft Word - NT#09019,final draft, 8-7-09.doc

    Office of Scientific and Technical Information (OSTI)

    and actinide content of the cladding. The results of those analyses are shown in Table II. The cladding sample was digested in HF(aq). Dissolution appeared to be complete as it...

  17. Order Module--U.S. DEPARTMENT OF ENERGY ORDERS SELF-STUDY PROGRAM: GETTING STARTED

    Broader source: Energy.gov [DOE]

    This course was developed using the Criterion Referenced Instruction (CRI) method of training. That means the course contains only the information you need to perform your job. You will be shown...

  18. greenMeter | Open Energy Information

    Open Energy Info (EERE)

    physics engine from the gMeter app, greenMeter computes power, fuel usagecost, crude oil consumption, and carbon emission (data can be shown in US or metric units). Thanks to...

  19. Unknown

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

    we study a D-spar composite structure, which is part of the airfoil shape. The basic dimension of the D-spar is 6' (long), 6" (wide) and 3" (height) as shown in Figure 2...

  20. Application And Evaluation Of Biomagnetic And Biochemical Monitoring...

    Open Energy Info (EERE)

    work has shown that the trace metal concentrations of these leaves show promise as a bio-indicator of volcanic gas, aerosol and ash deposition on the flanks of Mt. Etna. For...

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

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

    Quick Guide Areas where flood hazard information is available are shown in red. Flood hazard zones and energy infrastructure (note: to see all map layers zoom-in to street level). ...

  2. 1

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

    of the optical signal is shown in Figure 3 for 18 modes of generation with different rate of soot accumulation. The calibration constant was estimated as 16.1 cm 2 g....

  3. Unknown

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

    joints as shown in Figure 2, a schematic of the blade shape geometry. Because of the multi-sectioned, step- tapered characteristics of the Test Bed blades, the normally-used...

  4. Energy Perspectives: Trends and Milestones

    Reports and Publications (EIA)

    2011-01-01

    Energy Perspectives is a graphical overview of energy history in the United States. The 43 graphs shown here reveal sweeping trends related to the nation's production, consumption, and trade of energy from 1949 through 2011.

  5. Solar Cookers International | Open Energy Information

    Open Energy Info (EERE)

    Solar Cookers International Jump to: navigation, search CooKit Each group of items costs 75 Kenya Shillings (about US1) as does the pile of charcoal shown. By using a CooKit or...

  6. Field Mapping At Truckhaven Area (Layman Energy Associates, 2008...

    Open Energy Info (EERE)

    geothermal prospect is shown in Figure 4. This map was prepared by modifying Dibblee's (1984) map using the results of LEA's detailed field mapping in the vicinity of the...

  7. Towards Heavy Fermions in Europium Intermetallic Compounds

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

    compound EuNi2P2 might suggest to some the strings of a musical instrument, as in the harp and its player shown at the right. The red "bumps" do not correspond to badly plucked...

  8. slides

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

    wall channel flow compared with the law of the wall. PHASTA (circles) and TransATMIT LES (triangles) results are shown. Moody's diagram friction factor estimate is 0.024. The...

  9. Climate

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

    SunShot Grand Challenge: Regional Test Centers Climate HomeTag:Climate Electricity use by water service sector and county. Shown are electricity use by (a) large-scale ...

  10. Symmetry Breaking of H2 Dissociation by a Single Photon

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

    would itself be symmetric. However, an international team of researchers from Germany, Spain, and the U.S. has now shown that this need not be the case. When there are multiple...

  11. Fermilab Today

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

    the acceleration of charged particles In an accelerating cavity, electric and magnetic fields are set up as shown here to accelerate a particle beam from one side to the other. In...

  12. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    ... and offsite steam transmission losses are estimated to ... is shown as a dashed line with color fading because ... Riazi, M.R. ASTM Stock Number: MNL 50. USA: ASTM ...

  13. Leaders of the Fuel Cell Pack | Department of Energy

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

    Leaders of the Fuel Cell Pack Leaders of the Fuel Cell Pack February 17, 2012 - 10:32am Addthis Fuel cell forklifts like the one shown here are used by leading companies across the ...

  14. ARM - Midlatitude Continental Convective Clouds - Single Column...

    Office of Scientific and Technical Information (OSTI)

    with a diameter of 300 km (standard SGP forcing domain size), 150 km and 75 km, as shown in Figure 1. This is to support modeling studies on various-scale convective systems. ...

  15. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    domains centered at central facility with a diameter of 300 km (standard SGP forcing domain size),more 150 km and 75 km, as shown in Figure 1. This is to support modeling ...

  16. Sustainable Land Lab Tour | Photosynthetic Antenna Research Center

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

    Sustainable Land Lab Tour Sustainable Land Lab Tour PARC researchers and guests were taken on a tour of the new Sustainable land lab and shown the rennovations going on in North...

  17. Fact #832: August 4, 2014 Over Half of the Refueling Stations in the U.S. and Canada Sell Diesel Fuel

    Broader source: Energy.gov [DOE]

    A 2014 survey of over 110,000 refueling stations in the U.S. and Canada shows that over half of all refueling stations sell diesel fuel. The survey results are shown for five different regions of...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... It is shown that both the oxygen vacancy transport and the polaron-hopping contribute to ... Modelling current-induced magnetization switching in Heusler alloy Cosub 2FeAl-based ...

  19. Oil-Fired Boilers and Furnaces | Department of Energy

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

    Diagram of an oil boiler. New tanks are generally double-wall or have a spill container built underneath to reduce the chances of an oil spill. Typically, the tank drip pan shown...

  20. Status of Hydrogen Storage Technologies

    Broader source: Energy.gov [DOE]

    The current status in terms of weight, volume, and cost of various hydrogen storage technologies is shown below. These values are estimates from storage system developers and the R&D community...

  1. Summary - Caustic Recovery Technology

    Office of Environmental Management (EM)

    the amount of waste glass produced by greater than 30%. The Ceramatec Sodium (Na), Super fast Ionic CONductors (NaSICON) membrane has shown promise for directly producing 50%...

  2. Fact #788: July 15, 2013 State and Private Consumer Incentives for Plug-In Vehicles

    Broader source: Energy.gov [DOE]

    Many states offer their own consumer incentives for plug-in vehicles, such as HOV lane exemptions and tax credits/rebates, as shown in the table below. In some states there are also private...

  3. MINERvA Engineering Info for Director's 3b review

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

    as shown in 3. U Scintillator Plane Ass'y (PDF 760k), dwg 70008; reviewed by J. Nelson & R. Flight on 52507 4. V Scintillator Plane Ass'y (PDF 753k), dwg 70009; reviewed...

  4. Modeling-Computer Simulations (Gritto & Majer) | Open Energy...

    Open Energy Info (EERE)

    are shown in Figure 1. The parameters of the fault were modeled after Coates and Schoenberg (1995), where the orientation of the fault relative to the finite-difference grid...

  5. DOE/NA-0038

    National Nuclear Security Administration (NNSA)

    ... was performed at OMEGA by measuring the energy losses (shown on the vertical axis) of ... Data points are in blue, and the black and green lines show best fits using two stopping ...

  6. CMR17

    Office of Scientific and Technical Information (OSTI)

    that has been shown experimentally to produce large-scale flow changes (e.g., re-attachment of separated flow or virtual aerodynamic shaping of lifting surfaces) from...

  7. Toroidally resolved radiation dynamics during a gas jet mitigated...

    Office of Scientific and Technical Information (OSTI)

    Radiative energy loss local to the gas jet is shown to preheat nearby surfaces making them more susceptible to melting when the bulk of the thermal energy is lost. Authors: Reinke, ...

  8. Enol Intermediates Unexpectedly Found in Flames

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

    by a crossed tunable VUV beam. Photoions are mass-analyzed using a time-of-flight (TOF) mass spectrometer (MS). The luminous zone of the flame shown here (just to left...

  9. Linear Concentrator Systems | Open Energy Information

    Open Energy Info (EERE)

    positioned along the focal line of each trough. The hot heat-transfer fluid (shown as red) exiting the receivers flows to a turbine, generating electricity that is fed into the...

  10. AFV CoverSheet

    Office of Scientific and Technical Information (OSTI)

    of x 0.0236, where 2.36% of the traps are doubly occupied. The doped colloids are red and the different vertex types are indicated by the colors shown at the top of the...

  11. APS/123-QED Enhanced

    Office of Scientific and Technical Information (OSTI)

    layer modulation are indicated by SS. (c), (d): Band dispersions in the nodal direction. Red arrows in (c) and (d) correspond to the nodal direction as shown by red arrows in (a)...

  12. Amplification of trace amounts of nucleic acids (Patent) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    background can be reduced by judicious design of primers. We have shown clean signal-to-noise with as little as starting material as one single human cell (.about.6...

  13. What problem are you working on?

    ScienceCinema (OSTI)

    None

    2014-09-15

    Superconductors, supercomputers, new materials, clean energy, big science - ORNL researchers' work is multidisciplinary and world-leading. Hear them explain it in their own words in this video first shown at UT-Battelle's 2013 Awards Night.

  14. Animations

    Broader source: Energy.gov [DOE]

    The animations shown on this page are designed and meant to help understand basic geothermal concepts, and are not meant as exhaustive and detailed depictions of technical principles. Rather, they...

  15. OSTIblog Posts by Peter Lincoln | OSTI, US Dept of Energy, Office...

    Office of Scientific and Technical Information (OSTI)

    Read more... Making the Web Work Even Better for Energy R&D Published on Oct 08, 2009 The ... OSTI has shown that the web can work better for science and research and development - and ...

  16. I' I OAK RIDGE NATIONAL LABORATORY OPERATED B Y UNION CARBIDE...

    Office of Legacy Management (LM)

    was conducted for the Department of Energy (DOE) in March 1977. A draft report of ... of these areas were tied into a site grid system also shown in Fig. 1. Surface areas ...

  17. What problem are you working on?

    SciTech Connect (OSTI)

    2013-11-21

    Superconductors, supercomputers, new materials, clean energy, big science - ORNL researchers' work is multidisciplinary and world-leading. Hear them explain it in their own words in this video first shown at UT-Battelle's 2013 Awards Night.

  18. United States Department of Energy

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

    receipt of video footage in response to his February 13, 2013, FOIA Request; however, he states that this footage was insufficient because it did not include the footage shown in...

  19. U.S. Department

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

    ... of using the fuel cells, some as much as 10%. 5 NREL analysis has shown that, for Class I and II forklifts, fuel cells could reduce the overall cost of ownership by 10% per year ...

  20. ALSNews Vol. 348

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

    ALSNews Vol. 348 Print Tuesday, 03 December 2013 11:13 The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found ...

  1. ALSNews Vol. 348

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

    8 Print The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found in the Amazon Basin can literally reorient ...

  2. ALSNews Vol. 348

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

    ALSNews Vol. 348 Print The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found in the Amazon Basin can literally ...

  3. ALSNews Vol. 348

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

    48 Print The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found in the Amazon Basin can literally reorient ...

  4. Cliff J. Lissenden Penn State University Bernhard R. Tittmann

    Energy Savers [EERE]

    ... a comb transducer is shown for the L(0,4) mode, which generates an L(0,5) second harmonic. ... margins to Continued on next page higher harmonic must lie on a dispersion curve, it must ...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... The obvious generalization-that capital cost uncertainty is the main driver-can be shown ... are too low to support the added cost of capital recovery for new nuclear construction. ...

  6. ALSNews Vol. 348

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

    8 Print The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found in the Amazon Basin can literally reorient...

  7. FINITE ELEMENT ANALYSIS OF BULK TRITIUM SHIPPING PACKAGE

    SciTech Connect (OSTI)

    Jordan, J.

    2010-06-02

    The Bulk Tritium Shipping Package was designed by Savannah River National Laboratory. This package will be used to transport tritium. As part of the requirements for certification, the package must be shown to meet the scenarios of the Hypothetical Accident Conditions (HAC) defined in Code of Federal Regulations Title 10 Part 71 (10CFR71). The conditions include a sequential 30-foot drop event, 30-foot dynamic crush event, and a 40-inch puncture event. Finite Element analyses were performed to support and expand upon prototype testing. Cases similar to the tests were evaluated. Additional temperatures and orientations were also examined to determine their impact on the results. The peak stress on the package was shown to be acceptable. In addition, the strain on the outer drum as well as the inner containment boundary was shown to be acceptable. In conjunction with the prototype tests, the package was shown to meet its confinement requirements.

  8. Monitoring jobs with qs

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

    running, shown in HHHH:MM:SS (hours : minutes : seconds) STARTSUBTIME The start time stamp (for jobs in *r,t states), the submission time stamp (for jobs in *qw states) TASK If...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... from Aspen models and formulated as pure nonlinear programs. ... of GPUs with other computing systems, e.g. FPGAs and CPUs. ... Extensive simulation results have shown that on average, for ...

  10. Reduced Form of Detailed Modeling of Wind Transmission and Intermitten...

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

    WinDS to calculate transmission distances, as well as the benefits of dispersed wind farms supplying power to a demand region. 3 Figure 2. Regions within WinDS As shown in...

  11. V RECEIVED BY TIC OCT 011376 EG-0026 EVALUATION OF SOIL LIQUEFACTION

    Office of Scientific and Technical Information (OSTI)

    ... A schematic drawing of the test specimen and apparatus arrangement is shown in Fig. 2-1. ... The sample was then trimmed back to a height of approxi- mately five inches by drawing off ...

  12. SANDIA REPORT SAND951120 UC-721 Unlimited Release

    Office of Scientific and Technical Information (OSTI)

    ... The locations of the bulkheads are shown in Figure 2, which is a drawing of part of the IMC K2 Mine. All concrete for these bulkheads was batched underground using fresh water. The ...

  13. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    ... samples - Fauna samples were obtained on the dates shown in Attachment 3. 5.0 Updates on activities performed pursuant to the Underground Derived Waste Storage Plan, including a ...

  14. Au-Ag Alloy Static High Pressure EOS measurements: FY09 summary...

    Office of Scientific and Technical Information (OSTI)

    Static high-pressure measurements of the equation of state of a Gold-Silver alloy (23.5 ... EOS curves of silver and gold, taken from the literature, are shown for comparison. We fit ...

  15. Silver-catalyzed synthesis of amides from amines and aldehydes

    DOE Patents [OSTI]

    Madix, Robert J; Zhou, Ling; Xu, Bingjun; Friend, Cynthia M; Freyschlag, Cassandra G

    2014-11-18

    The invention provides a method for producing amides via the reaction of aldehydes and amines with oxygen adsorbed on a metallic silver or silver alloy catalyst. An exemplary reaction is shown in Scheme 1: (I), (II), (III). ##STR00001##

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    of the equation of state of a Gold-Silver alloy (23.5 wt-% Ag) at room temperature ... EOS curves of silver and gold, taken from the literature, are shown for comparison. We fit ...

  17. I

    Office of Scientific and Technical Information (OSTI)

    ... Table 2.3. The base of the water reflector tank had a ... The engineering drawing of the small cylinder is shown in ... ORNL-DWG 85- 6729 ' 44"20 UNC-2BX38 DEEP (12) HOLES EQ ...

  18. Structural evolution of zirconia nanopowders as a coagulation process

    SciTech Connect (OSTI)

    Doroshkevich, A. S. Danilenko, I. A.; Konstantinova, T. E.; Volkova, G. K.; Glazunova, V. A.

    2010-09-15

    The coagulation character of structural evolution in zirconia nanopowders is shown within the Brownian dynamics model for dispersed media (based on electron microscopy and X-ray diffraction data).

  19. Coupling of ?-channeling to |k?| upshift in lower hybrid current drive

    SciTech Connect (OSTI)

    Ochs, I. E.; Bertelli, N.; Fisch, N. J.

    2014-08-26

    Although lower hybrid waves have been shown to be effective in driving plasma current in present-day tokamaks, they are predicted to strongly interact with the energetic ? particles born from fusion reactions in eventual tokamak reactors.

  20. Geologic Map of the Eugene Mountains, Northwestern Nevada | Open...

    Open Energy Info (EERE)

    Northwestern NevadaInfo GraphicMapChart Abstract Relief shown by contours and spot heights. Includes 3 col. cross sections, 3 col. graphical insets and 1 table designated...