National Library of Energy BETA

Sample records for bu cn fn

  1. 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 ...

  2. CnLrJGD

    Office of Legacy Management (LM)

    l&o-1760 CnLrJGD 8CURCEN4%4UALLfCE8SE Licenee Bo. c-3862 tnted: J. T. Baker Chemical Compfuq Phillipsburg, New Jersey Attention: Mr. Joseph L. MetcenQrf Osntlewn: Rvsunnt to the...

  3. SF6432-CN

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

    Department Release Date: 11/17/15 Page 1 of 28 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-CN (11/2015) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE COMMERCIAL CONSTRUCTION CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. (CTRL+CLICK ON A LINK BELOW

  4. SF6432-CN

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

    CN (04/2015) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE COMMERCIAL CONSTRUCTION CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. (CTRL+CLICK ON A LINK BELOW TO ADVANCE DIRECTLY TO THAT SECTION) ACCEPTANCE OF TERMS AND CONDITIONS (Ts&Cs) APPLICABLE LAW ASSIGNMENT AUTHORIZED DISTRIBUTORS BANKRUPTCY CANCELLATION OR

  5. SF6432-CN Construction

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

    7/31/13 Page 1 of 31 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-CN (07/2013) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE COMMERCIAL CONSTRUCTION CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. (CTRL+CLICK ON A LINK BELOW TO ADVANCE DIRECTLY TO

  6. CN Solar Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    CN Solar Co Ltd Jump to: navigation, search Name: CN Solar Co Ltd Place: Sangju, North Gyeongsang, Korea (Republic) Sector: Solar Product: Korean solar project developer....

  7. Cn

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

    ... The s. shell effect in 270 Hs is necessarily related to a local arrier maximum, hence its ... supernova neutron star merger velocity entropy mass number mass fraction r-process solar ...

  8. SF6432-CN (02-02-12) Construction

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

    the SCR shall determine the extent that contract Control : SF 6432-CN Title: Standard Terms and Conditions for Firm-Fixed Price Commercial Construction Contracts Owner:...

  9. GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY

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

    GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY GLENVILLE N MINNORA JARVISVILLE FAR MINGTON PH ILIPPI BELIN GT ON WAYN ESBUR G PR UNT Y GLENVILLE S CAVE RUN TAYLOR DRAIN ROSEDALE ST MPT-N RMNT-SHK WESTON-JAN E LEW SWN DL-WID EN VADIS STANL EY DEKALB UNION TALLM AN SVILL E ASPINALL-FIN ST ER ZOLLARSVILLE WILBU R RAMSEY HEATER S BR IDGEPORT-PRUNT YTOWN ALEXAND ER LILLY FORK SH ERMAN HIRAM ST FK-BLST N CK BU RNS CH APEL S BR WN -LUM BER PORT CON INGS PR ATT BOSWELL REVEL ELK C REEK

  10. BuD, a helixloophelix DNA-binding domain for genome modification

    SciTech Connect (OSTI)

    Stella, Stefano; Molina, Rafael; Lpez-Mndez, Blanca; Juillerat, Alexandre; Bertonati, Claudia; Daboussi, Fayza; Campos-Olivas, Ramon; Duchateau, Phillippe; Montoya, Guillermo

    2014-07-01

    Crystal structures of BurrH and the BurrHDNA complex are reported. DNA editing offers new possibilities in synthetic biology and biomedicine for modulation or modification of cellular functions to organisms. However, inaccuracy in this process may lead to genome damage. To address this important problem, a strategy allowing specific gene modification has been achieved through the addition, removal or exchange of DNA sequences using customized proteins and the endogenous DNA-repair machinery. Therefore, the engineering of specific proteinDNA interactions in protein scaffolds is key to providing toolkits for precise genome modification or regulation of gene expression. In a search for putative DNA-binding domains, BurrH, a protein that recognizes a 19 bp DNA target, was identified. Here, its apo and DNA-bound crystal structures are reported, revealing a central region containing 19 repeats of a helixloophelix modular domain (BurrH domain; BuD), which identifies the DNA target by a single residue-to-nucleotide code, thus facilitating its redesign for gene targeting. New DNA-binding specificities have been engineered in this template, showing that BuD-derived nucleases (BuDNs) induce high levels of gene targeting in a locus of the human haemoglobin ? (HBB) gene close to mutations responsible for sickle-cell anaemia. Hence, the unique combination of high efficiency and specificity of the BuD arrays can push forward diverse genome-modification approaches for cell or organism redesign, opening new avenues for gene editing.

  11. B.U. Students Talk Energy Research at Lost Dog Cafe > Archived News Stories

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

    > The Energy Materials Center at Cornell Archived News Stories Latest News The perfect atom sandwich requires an extra layer › Cornell boasts 22 'highly cited' researchers › Postdoc brings open access issue to the table › In This Section EMC2 News Archived News Stories B.U. Students Talk Energy Research at Lost Dog Cafe April 10th, 2014 › There was a science café at the Lost Dog Cafe in Binghamton last night. A group of Binghamton University students and professors talked about

  12. Closure Plan for Corrective Action Unit 109: U-2bu Subsidence Crater Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    Shannon Parsons

    1999-03-01

    The U-2bu subsidence crater, Corrective Action Unit 109, will be closed in accordance with the Resource Conservation and Recovery Act, the Nevada Division of Environmental Protection operational permit, and the Federal Facilities Agreement and Consent Order. The U-2bu subsidence crater is located in Area 2 of the Nevada Test Site. It was created in 1971 by an underground nuclear test with the name Miniata. The crater has a diameter of 288 meters (944 feet) and an approximate depth of 35 meters (115 feet). The subsidence crater was used as a land disposal unit for radioactive and hazardous waste from 1973 to 1988. Site disposal history is supported by memorandums, letters, and personnel who worked at the Nevada Test Site at the time of active disposal. Closure activities will include the excavation and disposal of impacted soil form the tip of the crater. Upon completion of excavation, verification samples will be collected to show that lead has been removed to concentrations be low regulatory action level. The area will then be backfilled and a soil flood diversion berm will be constructed, and certified by an independent professional engineer as to having followed the approved Closure Plan.

  13. SF6432-CN (02-02-12) Construction

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

    Fixed Price Commercial Construction Contracts Owner: Procurement Policy & Quality Dept Release Date: 02/01/12 Page 1 of 27 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-CN (02/01/12) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE COMMERCIAL CONSTRUCTION CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED

  14. Compositional depth profiling of TaCN thin films

    SciTech Connect (OSTI)

    Adelmann, Christoph; Conard, Thierry; Franquet, Alexis; Brijs, Bert; Munnik, Frans; Burgess, Simon; Witters, Thomas; Meersschaut, Johan; Kittl, Jorge A.; Vandervorst, Wilfried; Van Elshocht, Sven

    2012-07-15

    The composition profiling of thin TaCN films was studied. For the composition profile determination using x-ray photoemission spectrometry (XPS) in combination with Ar sputtering, preferential sputtering effects of N with respect to Ta and C were found to lead to inaccurate elemental concentrations. Sputter yield calculations for the given experimental conditions allowed for the correction of a part of the error, leading to fair accuracy by reference-free measurements. Further improvement of the accuracy was demonstrated by the calibration of the XPS compositions against elastic recoil detection analysis (ERDA) results. For Auger electron spectrometry (AES) in combination with Ar sputtering, accurate results required the calibration against ERDA. Both XPS and AES allowed for a reliable and accurate determination of the compositional profiles of TaCN-based thin films after calibration. Time-of-flight secondary-ion mass spectrometry was also used to assess the composition of the TaCN films. However, the analysis was hampered by large matrix effects due to small unintentional oxygen contents in the films. Energy-dispersive x-ray spectrometry is also discussed, and it is shown that an accurate reference-free measurement of the average film concentration can be achieved.

  15. IAEA-CN-94/EX/C4-6

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

    IAEA-CN-94/EX/C4-6 1 Core Fluctuations and Current Profile Dynamics in the MST Reversed-Field Pinch D.L. Brower 1), W.X. Ding 1), J. Lei 2), J.K. Anderson 3), T.M. Biewer 3), B.E. Chapman 3), K.A. Connor 2), D. Craig 3), D.R. Demers 2), C.B. Forest 3), D. Holly 3), R. O'Connell 3), S.C. Prager 3), J.S. Sarff 3), P.M. Schoch 2), S.D. Terry 1), J.C. Wright 3) 1) Electrical Engineering Department, University of California at Los Angeles, Los Angeles, California USA 2) Electrical, Computer and

  16. CN ANOMALIES IN THE HALO SYSTEM AND THE ORIGIN OF GLOBULAR CLUSTERS IN THE MILKY WAY

    SciTech Connect (OSTI)

    Carollo, Daniela; Martell, Sarah L.; Beers, Timothy C.; Freeman, Ken C. E-mail: smartell@aao.gov.au E-mail: kcf@mso.anu.edu.au

    2013-06-01

    We explore the kinematics and orbital properties of a sample of red giants in the halo system of the Milky Way that are thought to have formed in globular clusters based on their anomalously strong UV/blue CN bands. The orbital parameters of the CN-strong halo stars are compared to those of the inner- and outer-halo populations as described by Carollo et al., and to the orbital parameters of globular clusters with well-studied Galactic orbits. The CN-strong field stars and the globular clusters both exhibit kinematics and orbital properties similar to the inner-halo population, indicating that stripped or destroyed globular clusters could be a significant source of inner-halo field stars, and suggesting that both the CN-strong stars and the majority of globular clusters are primarily associated with this population.

  17. Au133(SPh-tBu)52 Nanomolecules: X-ray Crystallography, Optical, Electrochemical, and Theoretical Analysis

    SciTech Connect (OSTI)

    Dass, Amala; Theivendran, Shevanuja; Nimmala, Praneeth Reddy; Kumara, Chanaka; Jupally, Vijay Reddy; Fortunelli, Alessandro; Sementa, Luca; Barcaro, Giovanni; Zuo, Xiaobing; Noll, Bruce C.

    2015-04-15

    Crystal structure determination has revolutionized modern science in biology, chemistry, and physics. However, the difficulty in obtaining periodic crystal lattices which are needed for X-ray crystal analysis has hindered the determination of atomic structure in nanomaterials, known as the nanostructure problem. Here, by using rigid and bulky ligands, we have overcome this limitation and successfully solved the X-ray crystallographic structure of the largest reported thiolated gold nanomolecule, Au133S52. The total composition, Au133(SPh-tBu)52, was verified using high resolution electrospray ionization mass spectrometry (ESI-MS). The experimental and simulated optical spectra show an emergent surface plasmon resonance that is more pronounced than in the slightly larger Au144(SCH2CH2Ph)60. Theoretical analysis indicates that the presence of rigid and bulky ligands is the key to the successful crystal formation.

  18. Reactions of the CN Radical with Benzene and Toluene: Product Detection and Low-Temperature Kinetics

    SciTech Connect (OSTI)

    Trevitt, Adam J.; Goulay, Fabien; Taatjes, Craig A.; Osborn, David L.; Leone, Stephen R.

    2009-12-23

    Low temperature rate coefficients are measured for the CN + benzene and CN + toluene reactions using the pulsed Laval nozzle expansion technique coupled with laser-induced fluorescence detection. The CN + benzene reaction rate coefficient at 105, 165 and 295 K is found to be relatively constant over this temperature range, 3.9 - 4.9 x 10-10 cm3 molecule-1 s-1. These rapid kinetics, along with the observed negligible temperature dependence, are consistent with a barrierless reaction entrance channel and reaction efficiencies approaching unity. The CN + toluene reaction is measured to have a slower rate coefficient of 1.3 x 10-10 cm3 molecule-1 s-1 at 105 K. At room temperature, non-exponential decay profiles are observed for this reaction that may suggest significant back-dissociation of intermediate complexes. In separate experiments, the products of these reactions are probed at room temperature using synchrotron VUV photoionization mass spectrometry. For CN + benzene, cyanobenzene (C6H5CN) is the only product recorded with no detectable evidence for a C6H5 + HCN product channel. In the case of CN + toluene, cyanotoluene (NCC6H4CH3) constitutes the only detected product. It is not possible to differentiate among the ortho, meta and para isomers of cyanotoluene because of their similar ionization energies and the ~;; 40 meV photon energy resolution of the experiment. There is no significant detection of benzyl radicals (C6H5CH2) that would suggest a H-abstraction or a HCN elimination channel is prominent at these conditions. As both reactions are measured to be rapid at 105 K, appearing to have barrierless entrance channels, it follows that they will proceed efficiently at the temperatures of Saturn?s moon Titan (~;;100 K) and are also likely to proceed at the temperature of interstellar clouds (10-20 K).

  19. Pressure Build-Up During the Fire Test in Type B(U) Packages Containing Water - 13280

    SciTech Connect (OSTI)

    Feldkamp, Martin; Nehrig, Marko; Bletzer, Claus; Wille, Frank

    2013-07-01

    The safety assessment of packages for the transport of radioactive materials with content containing liquids requires special consideration. The main focus is on water as supplementary liquid content in Type B(U) packages. A typical content of a Type B(U) package is ion exchange resin, waste of a nuclear power plant, which is not dried, normally only drained. Besides the saturated ion exchange resin, a small amount of free water can be included in these contents. Compared to the safety assessment of packages with dry content, attention must be paid to some more specific issues. An overview of these issues is provided. The physical and chemical compatibility of the content itself and the content compatibility with the packages materials must be demonstrated for the assessment. Regarding the mechanical resistance the package has to withstand the forces resulting from the freezing liquid. The most interesting point, however, is the pressure build-up inside the package due to vaporization. This could for example be caused by radiolysis of the liquid and must be taken into account for the storage period. If the package is stressed by the total inner pressure, this pressure leads to mechanical loads to the package body, the lid and the lid bolts. Thus, the pressure is the driving force on the gasket system regarding the activity release and a possible loss of tightness. The total pressure in any calculation is the sum of partial pressures of different gases which can be caused by different effects. The pressure build-up inside the package caused by the regulatory thermal test (30 min at 800 deg. C), as part of the cumulative test scenario under accident conditions of transport is discussed primarily. To determine the pressure, the temperature distribution in the content must be calculated for the whole period from beginning of the thermal test until cooling-down. In this case, while calculating the temperature distribution, conduction and radiation as well as evaporation and condensation during the associated process of transport have to be considered. This paper discusses limiting amounts of water inside the cask which could lead to unacceptable pressure and takes into account saturated steam as well as overheated steam. However, the difficulties of assessing casks containing wet content will be discussed. From the authority assessment point of view, drying of the content could be an effective way to avoid the above described pressure build-up and the associated difficulties for the safety assessment. (authors)

  20. Dynamics of CN+alkane reactions by crossed-beam dc slice imaging

    SciTech Connect (OSTI)

    Huang Cunshun; Li Wen; Estillore, Armando D.; Suits, Arthur G.

    2008-08-21

    The hydrogen atom abstraction reactions of CN (X {sup 2}{sigma}{sup +}) with alkanes have been studied using the crossed molecular beam technique with dc slice ion imaging at collision energies of 7.5 and 10.8 kcal/mol. The product alkyl radical images were obtained via single photon ionization at 157 nm for the reactions of CN (X {sup 2}{sigma}{sup +}) with n-butane, n-pentane, n-hexane, and cyclohexane. From analysis of the images, we obtained the center-of-mass frame product angular distributions and translational energy distributions directly. The results indicate that the products are largely backscattered and that most of the available energy ({approx}80%-85%) goes to the internal energy of the products. The reaction dynamics is discussed in light of recent kinetics data, theoretical calculations, and results for related halogen and oxygen atom reactions.

  1. DETECTION OF FeCN (X {sup 4}{Delta}{sub i} ) IN IRC+10216: A NEW INTERSTELLAR MOLECULE

    SciTech Connect (OSTI)

    Zack, L. N.; Halfen, D. T.; Ziurys, L. M.

    2011-06-01

    A new interstellar molecule, FeCN (X {sup 4}{Delta}{sub i} ), has been detected in the envelope of the carbon-rich asymptotic giant branch star, IRC+10216. This work is the first definitive detection of an iron-bearing molecule in the interstellar medium and is based on newly measured rest frequencies. Eight successive rotational transitions of this linear free radical in the lowest spin ladder, {Omega} = 7/2, were observed at 2 and 3 mm using the Arizona Radio Observatory (ARO) 12 m telescope. Three transitions appear as single, unblended features at the 1-2 mK level and exhibit characteristic IRC+10216 line profiles; one had previously been observed with the IRAM 30 m telescope. Two other transitions are partially blended, but exhibit distinct emission at the FeCN frequencies. The remaining transitions are either completely contaminated, or are too high in energy. Comparison of the ARO and IRAM data suggests a source size for FeCN of {approx}30'' in IRC+10216, indicating an outer shell distribution, as expected for a free radical. The column density derived for FeCN is N{sub tot} = 8.6 x 10{sup 11} cm{sup -2} with a rotational temperature of T{sub rot} = 21 K. The fractional abundance of this molecule is [FeCN]/[H{sub 2}] {approx} 2-7 x 10{sup -10}-comparable to that of MgCN and KCN in IRC+10216. FeCN is likely formed by gas-phase reactions of Fe{sup +} or neutral iron; the latter has a significant gas-phase abundance in the outer shell. The detection of FeCN is further evidence that metal cyanides/isocyanides dominate the chemistry of refractory elements in IRC+10216.

  2. Concurrent Collections (CnC): A new approach to parallel programming

    ScienceCinema (OSTI)

    None

    2011-10-06

    A common approach in designing parallel languages is to provide some high level handles to manipulate the use of the parallel platform. This exposes some aspects of the target platform, for example, shared vs. distributed memory. It may expose some but not all types of parallelism, for example, data parallelism but not task parallelism. This approach must find a balance between the desire to provide a simple view for the domain expert and provide sufficient power for tuning. This is hard for any given architecture and harder if the language is to apply to a range of architectures. Either simplicity or power is lost. Instead of viewing the language design problem as one of providing the programmer with high level handles, we view the problem as one of designing an interface. On one side of this interface is the programmer (domain expert) who knows the application but needs no knowledge of any aspects of the platform. On the other side of the interface is the performance expert (programmer or program) who demands maximal flexibility for optimizing the mapping to a wide range of target platforms (parallel / serial, shared / distributed, homogeneous / heterogeneous, etc.) but needs no knowledge of the domain. Concurrent Collections (CnC) is based on this separation of concerns. The talk will present CnC and its benefits. About the speaker Kathleen Knobe has focused throughout her career on parallelism especially compiler technology, runtime system design and language design. She worked at Compass (aka Massachusetts Computer Associates) from 1980 to 1991 designing compilers for a wide range of parallel platforms for Thinking Machines, MasPar, Alliant, Numerix, and several government projects. In 1991 she decided to finish her education. After graduating from MIT in 1997, she joined Digital Equipment?s Cambridge Research Lab (CRL). She stayed through the DEC/Compaq/HP mergers and when CRL was acquired and absorbed by Intel. She currently works in the Software and Services Group / Technology Pathfinding and Innovation.

  3. Accessing conjugated polymers with precisely controlled heterobisfunctional chain ends via post-polymerization modification of the OTf group and controlled Pd(0)/t-Bu3P-catalyzed Suzuki cross-coupling polymerization

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

    Hu, Qiao -Sheng; Hong, Kunlun; Zhang, Hong -Hai

    2015-08-12

    In this study, a general strategy toward the synthesis of well-defined conjugated polymers with controlled heterobisfunctional chain ends via combination of controlled Pd(0)/t-Bu3P Suzuki cross-coupling polymerization with the post-polymerization modification of the triflate (OTf) group was disclosed.

  4. Search for b?u transitions in B?[K????]DK decays

    SciTech Connect (OSTI)

    Lees, J. P.; Poireau, V.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Milanes, D. A.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu.?G.; Lynch, G.; Koch, H.; Schroeder, T.; Asgeirsson, D. J.; Hearty, C.; Mattison, T. S.; McKenna, J. A.; Khan, A.; Blinov, V. E.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Kravchenko, E. A.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu.?I.; Solodov, E. P.; Todyshev, K.?Yu.; Yushkov, A. N.; Bondioli, M.; Curry, S.; Kirkby, D.; Lankford, A. J.; Mandelkern, M.; Stoker, D. P.; Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.; Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Richman, J. D.; West, C. A.; Eisner, A. M.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schalk, T.; Schumm, B. A.; Seiden, A.; Cheng, C. H.; Doll, D. A.; Echenard, B.; Flood, K. T.; Hitlin, D. G.; Ongmongkolkul, P.; Porter, F. C.; Rakitin, A. Y.; Andreassen, R.; Dubrovin, M. S.; Meadows, B. T.; Sokoloff, M. D.; Bloom, P. C.; Ford, W. T.; Gaz, A.; Nagel, M.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.; Ayad, R.; Toki, W. H.; Spaan, B.; Kobel, M. J.; Schubert, K. R.; Schwierz, R.; Bernard, D.; Verderi, M.; Clark, P. J.; Playfer, S.; Watson, J. E.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cibinetto, G.; Fioravanti, E.; Garzia, I.; Luppi, E.; Munerato, M.; Negrini, M.; Piemontese, L.; Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Nicolaci, M.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.; Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Bhuyan, B.; Prasad, V.; Lee, C. L.; Morii, M.; Edwards, A. J.; Adametz, A.; Marks, J.; Uwer, U.; Bernlochner, F. U.; Ebert, M.; Lacker, H. M.; Lueck, T.; Dauncey, P. D.; Tibbetts, M.; Behera, P. K.; Mallik, U.; Chen, C.; Cochran, J.; Crawley, H. B.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.; Gritsan, A. V.; Guo, Z. J.; Arnaud, N.; Davier, M.; Derkach, D.; Grosdidier, G.; Le Diberder, F.; Lutz, A. M.; Malaescu, B.; Roudeau, P.; Schune, M. H.; Stocchi, A.; Wormser, G.; Lange, D. J.; Wright, D. M.; Bingham, I.; Chavez, C. A.; Coleman, J. P.; Fry, J. R.; Gabathuler, E.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.; Bevan, A. J.; Di Lodovico, F.; Sacco, R.; Sigamani, M.; Cowan, G.; Paramesvaran, S.; Brown, D. N.; Davis, C. L.; Denig, A. G.; Fritsch, M.; Gradl, W.; Hafner, A.; Prencipe, E.; Alwyn, K. E.; Bailey, D.; Barlow, R. J.; Jackson, G.; Lafferty, G. D.; Cenci, R.; Hamilton, B.; Jawahery, A.; Roberts, D. A.; Simi, G.; Dallapiccola, C.; Cowan, R.; Dujmic, D.; Sciolla, G.; Lindemann, D.; Patel, P. M.; Robertson, S. H.; Schram, M.; Biassoni, P.; Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.; Cremaldi, L.; Godang, R.; Kroeger, R.; Sonnek, P.; Summers, D. J.; Nguyen, X.; Taras, P.; De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.; Raven, G.; Snoek, H. L.; Jessop, C. P.; Knoepfel, K. J.; LoSecco, J. M.; Wang, W. F.; Honscheid, K.; Kass, R.; Brau, J.; Frey, R.; Sinev, N. B.; Strom, D.; Torrence, E.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Ben-Haim, E.; Bomben, M.; Bonneaud, G. R.; Briand, H.; Calderini, G.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Marchiori, G.; Ocariz, J.; Sitt, S.; Biasini, M.; Manoni, E.; Rossi, A.; Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Neri, N.; Oberhof, B.; Paoloni, E.; Perez, A.; Rizzo, G.; Walsh, J. J.; Lopes Pegna, D.; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.; Anulli, F.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Li Gioi, L.; Mazzoni, M. A.; Piredda, G.; Buenger, C.; Hartmann, T.; Leddig, T.; Schrder, H.; Waldi, R.; Adye, T.; Olaiya, E. O.; Wilson, F. F.; Emery, S.; Hamel de Monchenault, G.; Vasseur, G.; Yche, Ch.; Aston, D.; Bard, D. J.; Bartoldus, R.; Benitez, J. F.; Cartaro, C.; Convery, M. R.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Franco Sevilla, M.; Fulsom, B. G.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Lewis, P.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Muller, D. R.; Neal, H.; Nelson, S.; Ofte, I.; Perl, M.; Pulliam, T.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Santoro, V.; Schindler, R. H.; Snyder, A.; Su, D.; Sullivan, M. K.; Vavra, J.; Wagner, A. P.; Weaver, M.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Young, C. C.; Ziegler, V.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.; Randle-Conde, A.; Sekula, S. J.; Bellis, M.

    2011-07-06

    We present a study of the decays B?DK with D mesons reconstructed in the K????? or K????? final states, where D indicates a D? or a D0 meson. Using a sample of 47410? BB pairs collected with the BABAR detector at the PEP-II asymmetric-energy e?e? collider at SLAC, we measure the ratios R?((?(B?[K????]DK))/((?(B?[K????]DK)). We obtain R?=(5?12?10(stat)?2?4(syst))10? and R?=(12?12?10(stat)?3?5(syst))10?, from which we extract the upper limits at 90% probability: R?<2310? and R?<2910?. Using these measurements, we obtain an upper limit for the ratio rB of the magnitudes of the b?u and b?c amplitudes rB<0.13 at 90% probability.

  5. Ch 19 Cumulative Impacts FN East Region

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

    9 This page intentionally left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States VOLUME 15 - CHAPTER 19 April 2016 First Responder Network Authority Amanda Goebel Pereira, AICP NEPA Coordinator First Responder Network Authority U.S. Department of Commerce 12201 Sunrise Valley Dr. M/S 243 Reston, VA 20192 Cooperating Agencies Federal Communications Commission General Services Administration U.S. Department of

  6. Ch 22 Distribution List FN East Region

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

    2 This page intentionally left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States VOLUME 15 - CHAPTER 22 April 2016 First Responder Network Authority Amanda Goebel Pereira, AICP NEPA Coordinator First Responder Network Authority U.S. Department of Commerce 12201 Sunrise Valley Dr. M/S 243 Reston, VA 20192 Cooperating Agencies Federal Communications Commission General Services Administration U.S. Department of

  7. Ch 5 DC FN East Region

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

    VOLUME 3 - CHAPTER 5 This page intentionally left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States April 2016 First Responder Network Authority Amanda Goebel Pereira, AICP NEPA Coordinator First Responder Network Authority U.S. Department of Commerce 12201 Sunrise Valley Dr. M/S 243 Reston, VA 20192 Cooperating Agencies Federal Communications Commission General Services Administration U.S. Department of

  8. Ch 22 Distribution List FN East Region

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

    ... Library-South Charleston, WV Morgantown Public Library-Morgantown, WV Clarksburg-Harrison Public Library-Clarksburg, WV Moomau-Grant County Public Library-Petersburg, WV ...

  9. Ch 19 Cumulative Impacts FN East Region

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

    left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States VOLUME 15 - CHAPTER 19 April 2016 First ...

  10. The fluxes of CN neutrinos from the Sun in case of mixing in a spherical layer in the solar core

    SciTech Connect (OSTI)

    Kopylov, Anatoly; Petukhov, Valery E-mail: beril@inr.ru

    2012-03-01

    The results of the calculation are presented for the fluxes of CN neutrinos from the Sun in case of mixing in a spherical layer in the solar core, consistent with the seismic data and with the measured solar neutrino fluxes. It is shown that a substantial increase of the flux of {sup 13}N neutrinos can be gained in this case. The possible implications for experiment are discussed.

  11. Atmospheric Pressure Plasma CVD of Amorphous Hydrogenated Silicon Carbonitride (a-SiCN:H) Films Using Triethylsilane and Nitrogen

    SciTech Connect (OSTI)

    Srinivasan Guruvenket; Steven Andrie; Mark Simon; Kyle W. Johnson; Robert A. Sailer

    2011-10-04

    Amorphous hydrogenated silicon carbonitride (a-SiCN:H) thin films are synthesized by atmospheric pressure plasma enhanced chemical vapor (AP-PECVD) deposition using the Surfx Atomflow{trademark} 250D APPJ source with triethylsilane (HSiEt{sub 3}, TES) and nitrogen as the precursor and the reactive gases, respectively. The effect of the substrate temperature (T{sub s}) on the growth characteristics and the properties of a-SiCN:H films was evaluated. The properties of the films were investigated via scanning electron microscopy (SEM), atomic force microscopy (AFM) for surface morphological analyses, Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS) for chemical and compositional analyses; spectroscopic ellipsometry for optical properties and thickness determination and nanoindentation to determine the mechanical properties of the a-SiCN:H films. Films deposited at low T{sub s} depict organic like features, while the films deposited at high T{sub s} depict ceramic like features. FTIR and XPS studies reveal that an increases in T{sub s} helps in the elimination of organic moieties and incorporation of nitrogen in the film. Films deposited at T{sub s} of 425 C have an index of refraction (n) of 1.84 and hardness (H) of 14.8 GPa. A decrease in the deposition rate between T{sub s} of 25 and 250 C and increase in deposition rate between T{sub s} of 250 and 425 C indicate that the growth of a-SiCN:H films at lower T{sub s} are surface reaction controlled, while at high temperatures film growth is mass-transport controlled. Based on the experimental results, a potential route for film growth is proposed.

  12. Haskel/BuTech/PPI

    Broader source: Energy.gov [DOE]

    This presentation was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013.

  13. trans-K3[TcO2(CN)4

    SciTech Connect (OSTI)

    Chatterjee, Sayandev; Del Negro, Andrew S; Edwards, Matthew K; Twamley, Brendan; Krause, Jeanette A; Bryan, Samuel A

    2010-07-14

    The dioxotetracyanotechnetate anion, [TcO2(CN)4]3-, of the title complex has octahedral symmetry. The technetium is located on a center of inversion and is bound by two oxygen atoms and four cyano ligands. The Tc=O bond distance of 1.7721 (12) Å is consistent with double bond character. The potassium cations [located on special (1/2,0,1) and general positions] reside in octahedral or tetrahedral environments; interionic K···O and K···N interactions occur in the 2.7877 (19)-2.8598 (15) Å range.

  14. Fate of nutrient enrichment on continental shelves as indicated by the C/N content of bottom sediments

    SciTech Connect (OSTI)

    Walsh, J.J.; Premuzic, E.T.; Whitledge, T.E.

    1980-01-01

    The trajectory and fate of particulate matter are poorly understood processes in a spatially heterogeneous coastal ocean. Parameterization of appropriate hydrodynamics for a quantitative description of these loss processes must thus await definition of the important biological time and space scales. Since the bottom sands tend to record the history of the water column, we have selected the C/N content of shelf sediments as a possible tracer of (1) sites of nutrient introduction to the shelf by various physical mechanisms, of (2) areas of subsequent downstream utilization by the phytoplankton, and of (3) where loss of particulate matter might occur from the water column. An analysis is made of the C/N patterns of bottom surface sediments in relation to the nitrogen sources from upwelling, river runoff, and tidal mixing on the Peruvian, west African, Amazonian, Gulf of Mexico, eastern US, Bering, and North Sea shelves in an initial attempt to proscribe the particle trajectories of organic matter on the continental shelf.

  15. A Linear trans -Bis(imido) Neptunium(V) Actinyl Analog: NpV (NDipp)2 ( tBu2 bipy)2Cl (Dipp = 2,6- i Pr2C6H3)

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

    Brown, Jessie L.; Batista, Enrique R.; Boncella, James M.; Gaunt, Andrew J.; Reilly, Sean D.; Scott, Brian L.; Tomson, Neil C.

    2015-07-22

    We present the discovery that imido analogs of actinyl dioxo cations can be extended beyond uranium into the transuranic elements. Synthesis of the Np(V) complex, Np(NDipp)2(tBu2bipy)2Cl (1), is achieved through treatment of a Np(IV) precursor with a bipyridine co-ligand and lithium-amide reagent. Complex 1 has been structurally characterized, analyzed by 1H NMR and UV/vis/NIR spectroscopies, and the electronic structure evaluated by DFT calculations.

  16. Threshold of photoelectron emission from CN{sub x} films deposited at room temperature and at 500 deg. C

    SciTech Connect (OSTI)

    Sago, Genki; Li Wanyan; Goto, Keisuke; Ichikawa, Yo; Ishida, Yoshihisa; Kohiki, Shigemi

    2004-10-15

    The threshold of photoelectron emission was measured for amorphous CN{sub x} films deposited at room temperature (RT) and at 500 deg. C. The x values of the films deposited at RT and at 500 deg. C by magnetron sputtering of a graphite target in a mixed N{sub 2}/Ar gas were 0.6 and 0.3, respectively. Ratios of the sp{sup 2}- to sp{sup 3}-hybridized components of both C and N for the film deposited at 500 deg. C were larger by {approx_equal}4 times than those for the film deposited at RT. The onsets of the electron emission by photon irradiation were 5.0 and 4.7 eV for the films deposited at RT and at 500 deg. C, respectively.

  17. Draft Genome sequence of Frankia sp. strains CN3 , an atypical, non-infective (Nod-) ineffective (Fix-) isolate from Coriaria nepalensis

    SciTech Connect (OSTI)

    Ghodhbane-Gtari, Faten; Beauchemin, Nicholas; Bruce, David; Chain, Patrick S. G.; Chen, Amy; Davenport, Karen W.; Deshpande, Shweta; Detter, J. Chris; Furnholm, Teal; Goodwin, Lynne A.; Gtari, Maher; Han, Cliff; Han, James; Huntemann, Marcel; Ivanova, N; Kyrpides, Nikos C; Land, Miriam L; Markowitz, Victor; Mavromatis, K; Nolan, Matt; Nouioui, Imen; Pagani, Ioanna; Pati, Amrita; Pitluck, Sam; Santos, Catarina; Sen, Arnab; Sur, Saubashya; Szeto, Ernest; Tavares, Fernando; Hazuki, Teshima; Thakur, Subarna; Wall, Luis; Woyke, Tanja; Tisa, Louis S.

    2013-01-01

    We report here the genome sequence of Frankia sp. strain CN3, which was isolated from Coriaria nepalensis. This genome sequence is the first from the fourth lineage of Frankia, that are unable to re-infect actinorhizal plants. At 10 Mb, it represents the largest Frankia genome sequenced to date.

  18. Structural and Morphological Difference Between Ti/TiN/TiCN Coatings Grown in Multilayer and Graded Form

    SciTech Connect (OSTI)

    Restrepo, E.; Baena, A.; Agudelo, C.; Castillo, H.; Devia, A.; Marino, A.

    2006-12-04

    Thin films can be grown in super-lattice, multilayers and graded form, having each one advantages and disadvantages. The difference between multilayer and graded coatings is the interface. In multilayers the interface is abrupt and in graded coatings it is diffuse. The interface influences many chemical and physical properties of the materials, and its choice depends on the application. Graded coatings have the advantage of having gradual properties such as thermal expansion coefficient and lattice parameter, avoiding adherence problems due to good match between their component materials. In this work the comparison between some properties of coatings grown as multilayer and graded is performed. The materials are produced using the sputtering DC technique because of its facility to control the deposition parameters and generate a slow growth. The target is a disc of titanium and the samples are made of stainless steel 304. The working gases are argon, nitrogen and methane, which are mixed according to the material to be produced, i.e. Ti layer is grown with argon, the TiN film is produced with a mixture of argon and nitrogen, and the TiCN material is obtained mixing argon, nitrogen and methane. These materials are characterized with AFM in order to determine grain size and with XPS studying the chemical composition and performing depth profiles.

  19. Improved synthesis and crystal structure of the flexible pillared layer porous coordination polymer: Ni(1,2-bis(4-pyridyl)ethylene)[Ni(CN)4

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

    Wong-Ng, W.; Culp, J. T.; Chen, Y. S.; Zavalij, P.; Espinal, L.; Siderius, D. W.; Allen, A. J.; Scheins, S.; Matranga, C.

    2013-01-01

    This paper reports our synthesis of flexible coordination polymer, Ni(L)[Ni(CN)4], (L = 1,2-bis(4-pyridyl)ethylene (nicknamed bpene)), and its structural characterization using synchrotron single crystal X-ray diffraction. The structure of the purplish crystals has been determined to be monoclinic, space group P21/m, a = 13.5941(12) Å, b = 14.3621(12) Å, c = 14.2561(12) Å, β = 96.141(2)°, V = 2767.4(4) Å3, Z = 4, Dc = 1.46 g cm-1. Ni(bpene)[Ni(CN)4] assumes a pillared layer structure with layers defined by Ni[Ni(CN)4]n nets and bpene ligands acting as pillars. With the present crystallization technique which involves the use of concentrated ammonium hydroxide solution andmore » dimethyl sulfoxide (DMSO), disordered free bpene ligands and solvents of crystallization (DMSO and water molecules) occupy the pores, resulting in a formula of Ni(bpene)[Ni(CN)4](1/2)bpene∙DMSO2H2O, or Ni2N7C24H25SO3. Without the inclusion of free bpene ligands and solvent molecules, the free volume is approximately 61% of the total volume; this free volume fraction is reduced to 50% with the free ligands present. Pores without the free ligands were found to have a local diameter of 5.7 Å and a main aperture of 3.5 Å. Based on the successful crystal synthesis, we also devised a new bulk synthetic technique which yielded a polycrystalline material with a significantly improved CO2 uptake as compared to the originally reported powder material. The improved synthetic technique yielded a polycrystalline material with 40% higher CO2 uptake compared to the previously reported powder material. An estimated 14.4 molecules of CO2 per unit cell was obtained.« less

  20. Fabrication of the C-N co-doped rod-like TiO{sub 2} photocatalyst with visible-light responsive photocatalytic activity

    SciTech Connect (OSTI)

    Li, Liang-Hai; Lu, Juan; Wang, Zuo-Shan; State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081 ; Yang, Lu; Zhou, Xiu-Feng; Han, Lu

    2012-06-15

    Highlights: ? Novel synthesis of C-N co-doped TiO{sub 2}. ? Self-assembly of C-N co-doped TiO{sub 2} nanorods by nanoparticles. ? Excellent photocatalytic efficiency. -- Abstract: The C-N co-doped TiO{sub 2} nanorods were synthesized by the vapor transport method of water molecules, and urea was used as the carbon and nitrogen source. The samples were characterized by X-ray diffraction and photoelectron spectroscopy analysis. The scanning electron microscope images showed that as-prepared TiO{sub 2} powders were nanorods, which were formed by the stacking of nanoparticles with a uniform size around 40 nm. The degradation of methylene blue with the prepared nanorods demonstrated the photocatalytic activities of TiO{sub 2} under visible light are improved by doping with C and N elements. The main reasons were discussed: doping with C and N elements could enhance the corresponding visible-light absorption of TiO{sub 2}. On the other hand, doping C and N could create more oxygen vacancies in the TiO{sub 2} crystals, which could capture the photogenerated electrons more effectively. Thus, more photogenerated holes could be left to improve the photocatalytic activity of TiO{sub 2}.

  1. SF6432-CN

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

    ... THAT MAY INVOLVE ACCESS TO CLASSIFIED INFORMATION DEAR 952.204-2 Security DEAR 952.204-70 ClassificationDeclassification DEAR 970.5204-1 Counterintelligence APPLIES TO ANY ...

  2. SF6432-CN

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

    a third party, resulting from failure to comply with the requirements of this contract or failure to exercise reasonable care in performing the work. If the Contractor fails or...

  3. SF6432-CN

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

    resulting from failure to comply with the requirements of this contract or failure to exercise reasonable care in performing the work. If the Contractor fails or...

  4. SF6432-CN Construction

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

    a third party, resulting from failure to comply with the requirements of this contract or failure to exercise reasonable care in performing the work. If the Contractor fails or...

  5. Energy and charge transfers between (Bu{sub 4}N){sub 2}(Ru)(dcbpyH){sub 2}(NCS){sub 2} (N719) and ZnO thin films

    SciTech Connect (OSTI)

    Ni Manman; Cheng Qiang; Zhang, W. F.

    2010-03-15

    ZnO thin films and (Bu{sub 4}N){sub 2}(Ru)(dcbpyH){sub 2}(NCS){sub 2} (called N719) sensitized ZnO thin films are grown on fluorine-doped tin oxide (FTO) conducting glass substrates using laser molecular beam epitaxy. Ultraviolet-visible absorption, photoluminescence (PL), surface photovoltage spectroscopy, and Raman scattering are employed to probe into the transition process of photogenerated charges and the interaction between ZnO and N719. The experimental results indicate that there is a significant electronic interaction between N719 and ZnO through chemiadsorption. The interaction greatly enhances the photogenerated charge separation and thus the photovoltaic response of the ZnO film but remarkedly weakens its radiative recombination, i.e., PL, implying strong energy and charge transfer occurring between N719 and ZnO. In addition, a new PL peak observed at about 720 nm in N719 sensitized ZnO/FTO is attributed to the electron-hole recombination of N719.

  6. Ch 20 Other Required Analyses FN East Region

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

    0 This page intentionally left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States VOLUME 15 - CHAPTER 20 April 2016 First Responder Network Authority Amanda Goebel Pereira, AICP NEPA Coordinator First Responder Network Authority U.S. Department of Commerce 12201 Sunrise Valley Dr. M/S 243 Reston, VA 20192 Cooperating Agencies Federal Communications Commission General Services Administration U.S. Department of

  7. Ch 20 Other Required Analyses FN East Region

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

    left blank Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Eastern United States VOLUME 15 - CHAPTER 20 April 2016 First ...

  8. Intermolecular interactions involving C-H bonds, 3, Structure and energetics of the interaction between CH{sub 4} and CN{sup {minus}}

    SciTech Connect (OSTI)

    Novoa, J.J.; Whangbo, Myung-Hwan; Williams, J.M.

    1991-12-31

    On the basis of SCF and single reference MP2 calculations, the full potential energy surface of the interaction between CH{sub 4} and CN{sup {minus}} was studied using extended basis sets of up to near Hartree-Fock limit quality. Colinear arrangements C-N{sup {minus}}{hor_ellipsis}H-CH{sub 3} and N-C{sup {minus}}{hor_ellipsis}H-CH{sub 3} are found to be the only two energy minima. The binding energies of these two structures are calculated to be 2.5 and 2.1 kcal/mol, respectively, at the MP2 level. The full vibrational analyses of two structures show a red shift of about 30 cm{sup {minus}1} for the v{sub s} C-H stretching.

  9. Local magnetism in the molecule-based metamagnet [Ru2(O2CMe)4]3[Cr(CN)6] probed with implanted muons

    SciTech Connect (OSTI)

    Lancaster, T.; Pratt, F. L.; Blundell, S. J.; Steele, Andrew J.; Baker, Peter J.; Wright, Jack D.; Fishman, Randy Scott; Miller, Joel S.

    2011-01-01

    We present a muon-spin relaxation study of local magnetism in the molecule-based metamagnet [Ru2(O2CMe)4]3[Cr(CN)6]. We observe magnetic order with TN = 33 K, although above 25 K the sublattice spins become less rigid and a degree of static magnetic disorder is observed. The comparison of measurements in applied magnetic field with simulations allows us to understand the origin of the muon response across the metamagnetic transition and to map out the phase diagram of the material. Applied hydrostatic pressures of up to 6 kbar lead to an increase in the local magnetic field along with a complex change in the internal magnetic field distribution.

  10. Systematic investigation of electronic structure in BEDT-TTF based organic superconductors with Tc above 10 K; [kappa]-(BEDT-TTF)[sub 2]X (X = Cu(NCS)[sub 2], Cu[N(CN)[sub 2

    SciTech Connect (OSTI)

    Nakamura, Toshikazu; Nobutoki, Tomoko; Miyamoto, Masao; Tsubokura, Yuichi; Tsuchiya, Ryota; Takahashi, Toshihiro ); Kanoda, Kazushi ); Saito, Gunzi )

    1994-06-01

    The electronic structure of the title superconductors has been investigated by electrical resistivity, complex susceptibility, and electron paramagnetic resonance (EPR) measurements. The superconducting properties (pressure dependence of Tc, magnetic penetration depth, upper critical field, and so on) of these three salts are similar to each other, while transport properties in the normal state have shown a large variety in the temperature dependence. In order to clarify the electronic structure in the normal state, the EPR parameters, the spin susceptibility ([Chi][sub spin]), and the linewidth ([Delta]H[sub pp]), are compared. An anomalous temperature dependence of the g-value has been observed below 150 K in the Cu(NCS)[sub 2] and Cu(CN)[N(CN)[sub 2

  11. Molecular dynamics study of the effect of alkyl chain length on melting points of [CnMIM][PF6] ionic liquids

    SciTech Connect (OSTI)

    Zhang, Y; Maginn, EJ

    2014-01-01

    Based on molecular dynamics simulations, the melting points T-m of a series of 1-alkyl-3-methylimidazolium hexafluorophosphate ionic liquids [CnMIM][PF6] with n = 2, 4, 10, 12, and 14 were studied using the free energy-based pseudosupercritical path (PSCP) method. The experimental trend that the Tm decreases with increasing alkyl chain length for ILs with short alkyl chains and increases for the ones with long alkyl chains was correctly captured. Further analysis revealed that the different trends are the results of the balance between fusion enthalpy and fusion entropy. For the ILs with short alkyl chains (ethyl and butyl groups), fusion entropy plays the dominant role so that [C4MIM][PF6], which has a larger fusion entropy due to its higher liquid phase entropy has the lower melting temperature. As for the ILs with long alkyl chains, due to the enhanced van der Waals interactions brought about by the long non-polar alkyl chains, enthalpy becomes the deciding factor and the melting points increase when the alkyl chain goes from C10 to C14. While the melting points for [C2MIM][PF6] and [C4MIM][PF6] were quantitatively predicted and the trends for the long chain ILs were captured correctly, the absolute melting points for [C10MIM][PF6], [C12MIM][PF6] and [C14MIM][PF6] were systematically overestimated in the simulations. Three possible reasons for the overestimation were studied but all ruled out. Further simulation or experimental studies are needed to explain the difference.

  12. DETECTIONS OF C{sub 2}H, CYCLIC-C{sub 3}H{sub 2}, AND H{sup 13}CN IN NGC 1068

    SciTech Connect (OSTI)

    Nakajima, T.; Takano, S.; Kohno, K.; Inoue, H.

    2011-02-20

    We used the Nobeyama 45 m telescope to conduct a spectral line survey in the 3 mm band (85.1-98.4 GHz) toward one of the nearest galaxies with an active galactic nucleus (AGN), NGC 1068, and the prototypical starburst galaxy NGC 253. The beam size of this telescope is {approx} 18'', which was sufficient to spatially separate the nuclear molecular emission from the emission of the circumnuclear starburst region in NGC 1068. We detected rotational transitions of C{sub 2}H, cyclic-C{sub 3}H{sub 2}, and H{sup 13}CN in NGC 1068. These are detections of carbon-chain and carbon-ring molecules in NGC 1068. In addition, the C{sub 2}H N = 1-0 lines were detected in NGC 253. The column densities of C{sub 2}H were determined to be 3.4 x 10{sup 15} cm{sup -2} in NGC 1068 and 1.8 x 10{sup 15} cm{sup -2} in NGC 253. The column densities of cyclic-C{sub 3}H{sub 2} were determined to be 1.7 x 10{sup 13} cm{sup -2} in NGC 1068 and 4.4 x 10{sup 13} cm{sup -2} in NGC 253. We calculated the abundances of these molecules relative to CS for both NGC 1068 and NGC 253, and found that there were no significant differences in the abundances between the two galaxies. This result suggests that the basic carbon-containing molecules are either insusceptible to AGN or are tracing cold (T{sub rot} {approx} 10 K) molecular gas rather than X-ray irradiated hot gas.

  13. Location of gap nodes in the organic superconductors {kappa}-(ET){sub 2}Cu(NCS){sub 2} and {kappa}-(ET){sub 2}Cu[N(CN){sub 2}Br determined by magnetocalorimetry.

    SciTech Connect (OSTI)

    Malone, L.; Taylor, O. J.; Schlueter, J. A.; Carrington, A.; Materials Science Division; Univ. Bristol

    2010-07-16

    We report specific-heat measurements of the organic superconductors {kappa}-(ET){sub 2}Cu(NCS){sub 2} and {kappa}-(ET){sub 2}Cu[N(CN){sub 2}]Br. When the magnetic field is rotated in the highly conducting planes at low temperature (T = 0.4 K), we observe clear oscillations of specific heat which have a strong fourfold component. The observed strong field and temperature dependence of this fourfold component identifies it as originating from nodes in the superconducting energy gap which point along the in-plane crystal axes (d{sub xy} symmetry).

  14. A Linear trans -Bis(imido) Neptunium(V) Actinyl Analog: NpV (NDipp)2 ( tBu2 bipy)2Cl (Dipp = 2,6- i Pr2C6H3)

    SciTech Connect (OSTI)

    Brown, Jessie L.; Batista, Enrique R.; Boncella, James M.; Gaunt, Andrew J.; Reilly, Sean D.; Scott, Brian L.; Tomson, Neil C.

    2015-07-22

    We present the discovery that imido analogs of actinyl dioxo cations can be extended beyond uranium into the transuranic elements. Synthesis of the Np(V) complex, Np(NDipp)2(tBu2bipy)2Cl (1), is achieved through treatment of a Np(IV) precursor with a bipyridine co-ligand and lithium-amide reagent. Complex 1 has been structurally characterized, analyzed by 1H NMR and UV/vis/NIR spectroscopies, and the electronic structure evaluated by DFT calculations.

  15. Temperature measurement of an atmospheric pressure arc discharge plasma jet using the diatomic CN (B {sup 2}{sigma}{sup +}-X {sup 2}{sigma}{sup +}, violet system) molecular spectra

    SciTech Connect (OSTI)

    Moon, Se Youn; Kim, D. B.; Gweon, B.; Choe, W.

    2009-03-01

    The CN (B {sup 2}{sigma}{sup +}-X {sup 2}{sigma}{sup +}) molecular emission spectrum is used to measure both the vibrational and rotational temperatures in atmospheric pressure arc jet discharges. The vibrational and rotational temperature effects on the synthetic diatomic molecular spectra were investigated from the (v{sup '},v{sup ''})=(0,0) band to the (5,5) band. The temperatures obtained from the synthetic spectra compared with the experimental result of a low-frequency arc discharge show a vibrational temperature of (4250-5010) K and a rotational temperature of (3760-3980) K for the input power in the range of (80-280) W. As the (0,0) band is isolated from other vibrational transition bands, determination of the rotational temperature is possible based only on the (0,0) band, which simplifies the temperature measurement. From the result, it was found that the CN molecular spectrum can be used as a thermometer for atmospheric pressure plasmas containing carbon and nitrogen.

  16. The initial vibrational level distribution and relaxation of HCN[{tilde {ital X}}{sup 1}{Sigma}{sup +}({ital v}{sub 1},0,{ital v}{sub 3})] in the CN({ital X}{sup 2}{Sigma}{sup +})+CH{sub 4}{r_arrow}HCN+CH{sub 3} reaction system

    SciTech Connect (OSTI)

    Bethardy, G.A.; Northrup, F.J.; Macdonald, R.G.

    1996-09-01

    The reaction of the cyano radical (CN) with methane was studied by time-resolved infrared absorption spectroscopy by monitoring individual rovibrational states of the HCN and CH{sub 3} products. The initial vibrational level distribution of the bendless vibrational levels of HCN({ital v}{sub 1},0,{ital v}{sub 3}) was determined by plotting the time dependence of the fractional population of a vibrational level and extrapolating these curves to the origin of time. About 20{percent} of the HCN products were observed to be initially produced in the HCN({ital v}{sub 1},0,{ital v}{sub 3}) vibrational levels, with {ital v}{sub 1} and {ital v}{sub 3}=0,1,2. The CN radical was created by laser photolysis of three different precursors. Each photolyte provided a different initial vibrational level distribution of CN; however, similar initial HCN({ital v}{sub 1},0,{ital v}{sub 3}) vibrational level distributions were obtained independent of the CN radical precursor. This may indicate that the CN radical does not act as a spectator bond during the course of a reactive encounter for this system. The time dependence of the CH{sub 3} (000{sup 0}0) ground state was also followed using time-resolved infrared absorption spectroscopy. Preliminary data indicates that a large fraction, if not all, the CH{sub 3} radicals are produced in their ground state in the title reaction. {copyright} {ital 1996 American Institute of Physics.}

  17. Current /sup 14/C measurements with the University of Washington FN tandem accelerator

    SciTech Connect (OSTI)

    Farwell, G.W.; Grootes, P.M.; Leach, D.D.; Schmidt, F.H.; Stuiver, M.

    1983-01-01

    The accelerator mass spectrometry (AMS) system shows a one-to-one relationship between sample /sup 14/C concentrations determined by AMS - and by ..beta..-counting. Measurements of unknown samples against a standard indicate that /sup 14/C concentration measurements to better than 2% can be made. For a 30-second data collection interval in a typical run of 100 intervals, the variability of the beam injected into the accelerator is ca 2%, that of the machine transmission is ca 4%, and counting statistics give 4.7% standard deviation for a sample of 80% of modern carbon.

  18. IAEA-F1-CN69.pdf

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

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

  19. Microsoft Word - long-cn.doc

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

    Measurement (ARM) value-added product (VAP), as described in Long and Gaustad (2001). ... clouds on both the downwelling LW and SW portions of the surface radiative energy budget. ...

  20. PP-366_CX_CN.pdf

    Energy Savers [EERE]

  1. EA-385 Dynasty Power CN.pdf

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  2. EA-388 TEC (CN).pdf

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  3. EA-404 Chubu TT (CN).pdf

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  4. EA-404 Chubu TT (CN)_0.pdf

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  5. EA-409 Saracen Power (CN).pdf

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  6. EA-410 CWP Energy (CN).pdf

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  7. EA-410 CWP Energy CN.pdf

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  8. EA-411 Targray (CN).pdf

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  9. EA-414 Roctop (CN).pdf

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  10. EA-414 Roctop (CN).pdf

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  11. EA-416 CEE (CN).pdf

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  12. EA-97-C_Portland_CN.pdf

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  13. EA-97-D PGE (CN).pdf

    Energy Savers [EERE]

  14. LINE LISTS FOR THE A {sup 2}?-X {sup 2}?{sup +} (RED) AND B {sup 2}?{sup +}-X {sup 2}?{sup +} (VIOLET) SYSTEMS OF CN, {sup 13}C{sup 14}N, AND {sup 12}C{sup 15}N, AND APPLICATION TO ASTRONOMICAL SPECTRA

    SciTech Connect (OSTI)

    Sneden, Christopher; Lucatello, Sara; Ram, Ram S.; Brooke, James S. A.; Bernath, Peter E-mail: sara.lucatello@oapd.inaf.it E-mail: jsabrooke@gmail.com

    2014-10-01

    New red and violet system line lists for the CN isotopologues {sup 13}C{sup 14}N and {sup 12}C{sup 15}N have been generated. These new transition data are combined with those previously derived for {sup 12}C{sup 14}N, and applied to the determination of CNO abundances in the solar photosphere and in four red giant stars: Arcturus, the bright, very low-metallicity star HD 122563, and the carbon-enhanced metal-poor stars HD 196944 and HD 201626. When both red and violet system lines are detectable in a star, their derived N abundances are in good agreement. The mean N abundances determined in this work are also generally in accord with published values.

  15. Measurement of BR(Bu to phi K)/BR(Bu to J/psi K) at the collider detector at Fermilab

    SciTech Connect (OSTI)

    Napora, Robert A

    2004-10-01

    This thesis presents evidence for the decay mode B{sup {+-}} {yields} {phi}K{sup {+-}} in p{bar p} collisions at {radical}s = 1.96 TeV using (120 {+-} 7)pb{sup -1} of data collected by the Collider Detector at Fermilab (CDF). This signal is then used to measure the branching ratio relative to the decay mode B{sup {+-}} {yields} J/{psi}K{sup {+-}}. The measurement starts from reconstructing the two decay modes: B{sup {+-}} {yields} {phi}K{sup {+-}}, where {phi} {yields} K{sup +}K{sup -} and B{sup {+-}} {yields} J/{psi}K{sup {+-}}, where J/{psi} {yields} {mu}{sup +}{mu}{sup -}. The measurement yielded 23 {+-} 7 B{sup {+-}} {yields} {phi}K{sup {+-}} events, and 406 {+-} 26 B{sup {+-}} {yields} J/{psi}K{sup {+-}} events. The fraction of B{sup {+-}} {yields} J/{psi}K{sup {+-}} events where the J/{psi} subsequently decayed to two muons (as opposed to two electrons) was found to be f{sub {mu}{mu}} = 0.839 {+-} 0.066. The relative branching ratio of the two decays is then calculated based on the equation: BR(B{sup {+-}} {yields} {phi}K{sup {+-}})/BR(B{sup {+-}} {yields} J/{psi}K{sup {+-}}) = N{sub {phi}K}/N{sub {psi}K} {center_dot}f{sub {mu}{mu}} BR(J/{psi} {yields} {mu}{sup +}{mu}{sup -})/BR({phi} {yields} K{sup +}K{sup -}) {epsilon}{sub {mu}{mu}}K/{epsilon}KKK R({epsilon}{sub iso}). The measurement finds BR(B{sup {+-}} {yields} {phi}K{sup {+-}})/BR(B{sup {+-}} {yields} J/{psi}K{sup {+-}}) = 0.0068 {+-} 0.0021(stat.) {+-} 0.0007(syst.). The B{sup {+-}} {yields} {phi}K{sup {+-}} branching ratio is then found to be BR(B{sup {+-}} {yields} {phi}K{sup {+-}}) = [6.9 {+-} 2.1(stat.) {+-} 0.8(syst.)] x 10{sup -6}. This value is consistent with similar measurements reported by the e{sup +}e{sup -} collider experiments BaBar[1], Belle[2], and CLEO[3].

  16. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

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

    Map created June 2005; projection is UTM-13, NAD-27. Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin (1), Steve Jackson (1) and Robert King ...

  17. GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY

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

    WAYN ESBUR G PR UNT Y GLENVILLE S CAVE RUN TAYLOR DRAIN ROSEDALE ST MPT-N RMNT-SHK ... Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin ...

  18. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

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

    The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore Federal Lands' Oil and Gas Resources and Reserves and the Extent and Nature ...

  19. BIG SANDY IDA ONEID A WILL IAM SBU RG BU RNIN G SPRIN GS WIN

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

    100.1 - 1,000 MMCF 1,000.1 - 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Appalachian Basin Boundary Appalachian Basin, TN-KY (Panel 7 of 7) Oil and Gas Fields By 2001 Gas

  20. BIG SANDY IDA ONEID A WILL IAM SBU RG BU RNIN G SPRIN GS WIN

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

    100.1 - 1,000 MBOE 1,000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Appalachian Basin Boundary Appalachian Basin, TN-KY (Panel 7 of 7) Oil and Gas Fields By 2001 BOE

  1. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED...

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

    Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1 - 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Basin Outline Total Total Total...

  2. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED...

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

    Liquids Reserve Class No 2001 liquids reserves 0.1 - 10 Mbbl 10.1 - 100 Mbbl 100.1 - 1,000 Mbbl 1,000.1 - 10,000 Mbbl 10,000.1 - 100,000 Mbbl Basin Outline Total Total Total Number...

  3. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED...

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

    BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Basin Outline Total Total Total...

  4. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

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

    Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy. ...

  5. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED WASH

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

    BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Basin Outline Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Uinta-Piceance 180 254,329 7,181,669 1,451,274 Basin Uinta-Piceance Basin Oil & Gas Fields By 2001 BOE

  6. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED WASH

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

    Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1 - 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Basin Outline Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Uinta-Piceance 180 254,329 7,181,669 1,451,274 Basin Uinta-Piceance Basin Oil & Gas Fields By 2001 Gas

  7. ALT AMONT BLU EBELL NATUR AL BU TT ES PLAT EAU CATHED RAL RED WASH

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

    Liquids Reserve Class No 2001 liquids reserves 0.1 - 10 Mbbl 10.1 - 100 Mbbl 100.1 - 1,000 Mbbl 1,000.1 - 10,000 Mbbl 10,000.1 - 100,000 Mbbl Basin Outline Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Uinta-Piceance 180 254,329 7,181,669 1,451,274 Basin Uinta-Piceance Basin Oil & Gas Fields By 2001 Liquids

  8. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME

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

    BOE Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore

  9. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME

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

    Gas Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore

  10. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME

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

    Liquids Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of

  11. BIG SANDY IDA ONEID A WILL IAM SBU RG BU RNIN G SPRIN GS WIN

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

    315 Miles ¯ 2001 BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Appalachian Basin Boundary Appalachian Basin, TN-KY (Panel 7 of 7) Oil and Gas Fields By 2001 BOE

  12. BIG SANDY IDA ONEID A WILL IAM SBU RG BU RNIN G SPRIN GS WIN

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

    Miles ± 2001 Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1 - 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Appalachian Basin Boundary Appalachian Basin, TN-KY (Panel 7 of 7) Oil and Gas Fields By 2001 Gas

  13. Magnetic field, frequency and temperature dependence of complex conductance of ultrathin La1.65Sr0.45CuO4/La2CuO4 films and the organic superconductors κ-(BEDT-TTF)2Cu[N(CN)2]Br

    SciTech Connect (OSTI)

    V. A. Gasparov; Bozovic, I.; He, Xi; Dubuis, G.; Pavuna, D.; Kushch, N. D.; Yagubskii, E. B.; Schlueter, J. A.

    2015-09-01

    In this study, we used atomic-layer molecular beam epitaxy (ALL-MBE) to synthesize bilayer films of a cuprate metal (La1.65Sr0.45CuO4) and a cuprate insulator (La2CuO4), in which interface superconductivity occurs in a layer that is just one-half unit cell thick. We have studied the magnetic field and temperature dependence of the complex sheet conductance, σ(ω), of these films, and compared them to κκ-(BEDT-TTF)2Cu[N(CN)2]Br single crystals. The magnetic field H was applied both parallel and perpendicular to the 2D conducting layers. Experiments have been carried out at frequencies between 23 kHz and 50 MHz using either two-coil mutual inductance technique, or the LC resonators with spiral or rectangular coils. The real and the imaginary parts of the mutual-inductance M(T,ω) between the coil and the sample were measured and converted to complex conductivity. For H perpendicular to the conducting layers, we observed almost identical behavior in both films and κ-Br single crystals: (i) the transition onset in the inductive response, Lk–1(T) occurs at a temperature lower by 2 K than in Re σ(T), (ii) this shift is almost constant with magnetic field up to 8 T; (iii) the vortex diffusion constant D(T) is exponential due to pinning of vortex cores. These results can be described by the extended dynamic theory of the Berezinski–Kosterlitz–Thouless (BKT) transition and dynamics of bound vortex–antivortex pairs with short separation lengths.

  14. Magnetic field, frequency and temperature dependence of complex conductance of ultrathin La1.65Sr0.45CuO4/La2CuO4 films and the organic superconductors κ-(BEDT-TTF)2Cu[N(CN)2]Br

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

    V. A. Gasparov; Bozovic, I.; He, Xi; Dubuis, G.; Pavuna, D.; Kushch, N. D.; Yagubskii, E. B.; Schlueter, J. A.

    2015-09-01

    In this study, we used atomic-layer molecular beam epitaxy (ALL-MBE) to synthesize bilayer films of a cuprate metal (La1.65Sr0.45CuO4) and a cuprate insulator (La2CuO4), in which interface superconductivity occurs in a layer that is just one-half unit cell thick. We have studied the magnetic field and temperature dependence of the complex sheet conductance, σ(ω), of these films, and compared them to κκ-(BEDT-TTF)2Cu[N(CN)2]Br single crystals. The magnetic field H was applied both parallel and perpendicular to the 2D conducting layers. Experiments have been carried out at frequencies between 23 kHz and 50 MHz using either two-coil mutual inductance technique, or themore » LC resonators with spiral or rectangular coils. The real and the imaginary parts of the mutual-inductance M(T,ω) between the coil and the sample were measured and converted to complex conductivity. For H perpendicular to the conducting layers, we observed almost identical behavior in both films and κ-Br single crystals: (i) the transition onset in the inductive response, Lk–1(T) occurs at a temperature lower by 2 K than in Re σ(T), (ii) this shift is almost constant with magnetic field up to 8 T; (iii) the vortex diffusion constant D(T) is exponential due to pinning of vortex cores. These results can be described by the extended dynamic theory of the Berezinski–Kosterlitz–Thouless (BKT) transition and dynamics of bound vortex–antivortex pairs with short separation lengths.« less

  15. EA-161-A_Duke_Energy_Indiana_CN.pdf

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  16. EA-185-C_Morgan_Stanley_CN.pdf

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  17. EA-196-D Minnesota Power (CN).pdf

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  18. EA-210-C PPL EnergyPlus CN.pdf

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  19. EA-211-B_DTE_Energy_CN.pdf

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  20. EA-232-B_OGE_Energy__CN.pdf

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  1. EA-351_DC_Energy_Dakota_CN.pdf

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  2. EA-358_Twin_Cities_Energy_CN.pdf

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  3. EA-359-A Castleton Commodities (CN) Name Change.pdf

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  4. EA-359-B Castleton Commodiities (CN).pdf

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  5. EA-364-A Noble Americas CN.pdf

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  6. EA-365-A Centre Lane (CN).pdf

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  7. EA-367-A EDF Trading (CN).pdf

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  8. EA-368-A Brookfield Energy (CN).pdf

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  9. EA-389 Great Bay Energy (CN).pdf

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  10. EA-411 Targray Americas FRN (CN).pdf

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  11. EA-416 Consolidated Edison Energy (CN).pdf

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

    SciTech Connect (OSTI)

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

    2014-10-27

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

  13. fn{EE49F893-CA64-40D2-9A32-E9DA8936271E}EIMS+Content&dbwisle...

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

    Errors and Omissions Process ID: PCS.062 Revision : 5 Revision Date: 04272012 Page: 1 of 2 Task Owner: * PA Project Associate * DS Design Supplier * SCR Sandia Contracting ...

  14. Photomagnetic Switching of the Complex [Nd(dmf)[subscript 4](H[subscript 2]O)[subscript 3]([mu]-CN)Fe(CN)[subscript 5

    SciTech Connect (OSTI)

    Svendsen, Helle; Overgaard, Jacob; Chevallier, Marie; Collet, Eric; Iversen, Bo B.

    2009-10-21

    Single-crystal XRD experiments (see picture) reveal the excited-state structure of the photomagnetic heterobimetallic title complex. The system shows a decrease in all the iron-ligand bond lengths, suggesting that photoexcitation involves a ligand-to-metal charge transfer or a change in the superexchange coupling between the metal centers.

  15. Materials Data on CsB(CN)4 (SG:88) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  16. Materials Data on AgB(CN)4 (SG:215) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  17. Materials Data on TlB(CN)4 (SG:88) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  18. Materials Data on CuB(CN)4 (SG:215) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  19. Materials Data on KTl(CN)4 (SG:88) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  20. Materials Data on K2Cd(CN)4 (SG:227) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  1. Materials Data on RbB(CN)4 (SG:88) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  2. Materials Data on K2Pd(CN)4 (SG:14) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  3. Materials Data on LiB(CN)4 (SG:215) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  4. DOE-STD-1104-96 CN-1; Review and Approval of Nuclear Facility...

    Office of Environmental Management (EM)

    DOE STANDARD REVIEW AND APPROVAL OF NUCLEAR FACILITY SAFETY BASIS DOCUMENTS (DOCUMENTED SAFETY ... Neither a reviewer nor the preparer has veto power over ultimate resolution or ...

  5. DOE-STD-1041-93 CN-1; Guide to Good Practices for Shift Routines...

    Energy Savers [EERE]

    C-1 Appendix C The appendix, Additional Guidance for Nuclear Power Reactors, was added. ... . . . . . . . . . . . . . . . . 14 4.2 Safety Practices . . . . . . . . . . . . . . . ...

  6. Materials Data on Be(CN)2 (SG:102) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  7. Materials Data on CuCN (SG:160) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  8. Materials Data on Zn(CN)2 (SG:102) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  9. Materials Data on Al(CN)3 (SG:113) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  10. Materials Data on Cd(CN)2 (SG:102) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  11. Materials Data on CuCN2 (SG:63) by Materials Project

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

    Kristin Persson

    2015-02-09

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  12. IP CN Crosby, ND Natural Gas Pipeline Imports From Canada (Dollars per

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

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's -- 4.16 1.68

  13. IP CN Crosby, ND Natural Gas Pipeline Imports From Canada (Dollars per

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

    Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 4.29 4.25 3.82 2.98 2015 2.10 2.28 2.30 2.17 2.04 1.72 1.57 1.58 1.69 1.66 1.40 1.04 2016 0.97

  14. Materials Data on Cd(CN)2 (SG:215) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  15. SF 6432-CN Standard Terms and Conditions for Fixed Price Commercial...

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

    Data, whichever is earlier. CLAUSE 208-CZ (12-93) COST ACCOUNTING STANDARDS CLAUSES MODIFIED COVERAGE I. DISCLOSURE AND CONSISTENCY OF COST ACCOUNTING PRACTICES (a) The...

  16. Materials Data on Mg(CN)2 (SG:102) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  17. DOE-HDBK-1130-98-CN2; DOE Handbook Radiological Worker Training

    Office of Environmental Management (EM)

    ... However, it is incumbent on management of each facility to ... C External and Internal Dose Reduction C Radioactive Waste ... In some cases, depending on facility-specific criteria, pre- ...

  18. DOE-HDBK-1113-98, CN 1, Reaffirm; Radiological Safety Training...

    Energy Savers [EERE]

    ... for the senior-level radiation protection ... 28 7. Waste Disposal and ... Radon is a gas at all but very low temperatures; therefore, ...

  19. Materials Data on FeSn2(CN)6 (SG:147) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  20. Materials Data on FePb2(CN)6 (SG:147) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  1. DOE-STD-1043-93 CN-1; Guide to Good Practices for Operator Aid...

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

    ... Other examples of operator aids include: C A list of approved facility communication ... If it is still necessary, the auditor should verify the location is the same as that ...

  2. DOE-STD-1045-93 CN-1; Guide to Good Practices for Notifications...

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

    ... or may point to a need for better coordination of operations and maintenance activities. ... When the root cause of the event has been determined and documented, management should ...

  3. EA-216-D TransAlta Energy Mktg (CN).pdf

    Energy Savers [EERE]

  4. EA-287-B Emera Energy U.S. Sub No. 1 (CN).pdf

    Energy Savers [EERE]

  5. EA-356-A J.P. Morgan Commodities CN.pdf

    Energy Savers [EERE]

  6. DOE-STD-1032-92 CN 1; Guide to Good Practices for Operations...

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

    ... . . . . . . . . . . . . . . . . 14 4.5 Monitoring Operating Performance . . . . . . . . . ... . . . . . . . . . . 15 4.5.2 Management Assessment of Operating Performance . . . . . . . ...

  7. DOE-STD-1044-93 CN-1; Guide to Good Practices for Equipment and...

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

    ... Piping containing radioactive fluids, toxic materials, or explosive gases should be uniquely marked. (Appendix B identifies a standard method for labeling piping using color codes ...

  8. DOE-STD-1042-93 CN-1; Guide to Good Practices for Control Area...

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

    ... current facility operating information and a means of detecting abnormal conditions before they become problem ... should be conducted at a location that compromises neither ...

  9. DOE-STD-3007-93 CN-1; DOE Standard Guidelines For Preparing Criticalit...

    Office of Environmental Management (EM)

    Commerce, Technology Administration, National Technical ... Ridge Y-12 Plant P. Vescovi .........Savannah River R. G. ...

  10. DOE-STD-1040-93 CN-1; Guide to Good Practices for Control of...

    Energy Savers [EERE]

    ... outstanding classroom presentation of fundamentals and facility-specific knowledge nor ... The Training Program Handbook DOE-HDBK-1078-94, Training Program Handbook: A Systematic ...

  11. Materials Data on K2CN2 (SG:12) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  12. Materials Data on ThCN (SG:12) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  13. Highly efficient greenish-blue platinum-based phosphorescent organic light-emitting diodes on a high triplet energy platform

    SciTech Connect (OSTI)

    Chang, Y. L. Gong, S. White, R.; Lu, Z. H.; Wang, X.; Wang, S.; Yang, C.

    2014-04-28

    We have demonstrated high-efficiency greenish-blue phosphorescent organic light-emitting diodes (PHOLEDs) based on a dimesitylboryl-functionalized C^N chelate Pt(II) phosphor, Pt(m-Bptrz)(t-Bu-pytrz-Me). Using a high triplet energy platform and optimized double emissive zone device architecture results in greenish-blue PHOLEDs that exhibit an external quantum efficiency of 24.0% and a power efficiency of 55.8?lm/W. This record high performance is comparable with that of the state-of-the-art Ir-based sky-blue organic light-emitting diodes.

  14. fn{EE49F893-CA64-40D2-9A32-E9DA8936271E}EIMS+Content&dbwisle@srn.sandia.gov.vsd

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

    Errors and Omissions Process ID: PCS.062 Revision #: 5 Revision Date: 04/27/2012 Page: 1 of 2 Task Owner: * PA Project Associate * DS Design Supplier * SCR Sandia Contracting Representative Process Owner: Senior Manager Customer Operations and Projects Printed Copies Of This Document are NOT Controlled Follow the Continual Improvement Process to Update this Process Manage Change FMS Design Error or Omission (DEO) PA Determines Associated Cost of NVA Error & Omission Cost Estimating NVA Cost

  15. Heat and corrosion resistant cast CN-12 type stainless steel with improved high temperature strength and ductility

    DOE Patents [OSTI]

    Mazias, Philip J.; McGreevy, Tim; Pollard,Michael James; Siebenaler, Chad W.; Swindeman, Robert W.

    2007-08-14

    A cast stainless steel alloy and articles formed therefrom containing about 0.5 wt. % to about 10 wt. % manganese, 0.02 wt. % to 0.50 wt. % N, and less than 0.15 wt. % sulfur provides high temperature strength both in the matrix and at the grain boundaries without reducing ductility due to cracking along boundaries with continuous or nearly-continuous carbides. Alloys of the present invention also have increased nitrogen solubility thereby enhancing strength at all temperatures because nitride precipitates or nitrogen porosity during casting are not observed. The solubility of nitrogen is dramatically enhanced by the presence of manganese, which also retains or improves the solubility of carbon thereby providing additional solid solution strengthening due to the presence of manganese and nitrogen, and combined carbon. Such solution strengthening enhances the high temperature precipitation-strengthening benefits of fine dispersions of NbC. Such solid solution effects also enhance the stability of the austenite matrix from resistance to excess sigma phase or chrome carbide formation at higher service temperatures. The presence of sulfides is substantially eliminated.

  16. Materials Data on CuP2H8CN2O5 (SG:15) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  17. Synthesis, NMR spectra, and structure of rhodium hydride complexes with Rh-Sn bonds

    SciTech Connect (OSTI)

    Krut'ko, B.P.; Permin, A.B.; Petrosyan, V.S.; Reutov, O.A.

    1985-06-20

    The authors study the hydride complexes using Sn 119 and H 1 NMR spectroscopy. The spectra were taken in a pulse mode on a Varian FT-80A spectrometer equipped with a wideband system at 29.66 and 79.54 MHz. The Sn 119 and H 1 NMR spectral parameters for a solution of the complex (Bu/sub 4/N)/sub 3/ (HRh(SnCl/sub 3/)/sub 5/) in CD/sub 3/CN are shown, the spectra show that the (HRh(SnCl/sub 3/)/sub 5/)/sup 3 -/ anion has octahedral structure with four equatorial and one axial Rh-Sn bonds. New rhodium hydride complexes with general formula (R/sub 4/N)/sub 3/(HRh(SnCl/sub 3/)/sub 5/) were synthesized.

  18. Assignment of the luminescing states of [Au{sup 1}Rh{sup 1}({sup t}BuNC){sub 2}({mu}-dppm){sub 2}][PF{sub 6}]{sub 2}

    SciTech Connect (OSTI)

    Striplin, D.R.; Crosby, G.A.

    1995-07-13

    Fluorescence, phosphorescence, and excitation spectra were measured on the title compound. These results were augmented with polarization ratios obtained at 77 K and detailed studies of the temperature dependence of the phosphorescence in the 77-4 K range. The phosphorescence decay rate at K was also recorded as a function of an applied magnetic field. All the results are consistent with a 4d{sub z}Rh{sup 1} {yields} 6p{sub 2}Au{sup 1} orbital promotion leading to emitting {sup 1}A, {sup 3}A{sub 1} terms in pseudo-C{sub 2v} symmetry. The {sup 3}A{sub 1} term is split by spin-orbit coupling into a forbidden A{sub 2} state lying lowest followed by a quasi-degenerate pair, [B{sub 1}(x), B{sub 2}(y)] lying approximately 16 cm{sup -1} higher that decays >500 times faster than the lowest one. 28 refs., 6 figs.

  19. ARM - Ingest Associated Status Reports

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

    common data format) datastream is generated: xxxmetFn.b1 xxxcmhFn.b1 aosingest Mentor: John Ogren, NOAA Lead Developer: Annette Koontz, PNNL Backup Developer: Brian Ermold, PNNL...

  20. 20F

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

    Thermal Neutron Capture Evaluated Data Measurements 1967RA24: 19F(n, ), E thermal; measured E; deduced Q. 1968SP01: 19F(n, ), E thermal; measured E, I; deduced Q. 20F...

  1. Final Scientific/Technical Report Grant title: Use of ARM Measurements of Spectral Zenith Radiance for Better Understanding of 3D Cloud-Radiation Processes and Aerosol-Cloud Interaction This is a collaborative project with the NASA GSFC project of Dr. A. Marshak and W. Wiscombe (PIs). This report covers BU activities from February 2011 to June 2011 and BU "œno-cost extension" activities from June 2011 to June 2012. This report summarizes results that complement a final technical report submitted by the PIs in 2011.

    SciTech Connect (OSTI)

    Knyazikhin, Y

    2012-09-10

    Main results are summarized for work in these areas: spectrally-invariant approximation within atmospheric radiative transfer; spectral invariance of single scattering albedo for water droplets and ice crystals at weakly absorbing wavelengths; seasonal changes in leaf area of Amazon forests from leaf flushing and abscission; and Cloud droplet size and liquid water path retrievals from zenith radiance measurements.

  2. Relation between the overpotentials and structures of graphite fluoride electrode in nonaqueous lithium cell

    SciTech Connect (OSTI)

    Watanabe, N.; Hagiwara, R.; Nakajima, T.

    1984-09-01

    A study was made of the relation between the cathode overpotentials and structures of two kinds of graphite fluorides, (CF)n and (C2F)n in a nonaqueous lithium battery. The overpotential of (CF)n electrode decreased with increasing interlayer spacing and decreasing thickness of the crystallite along the C axis. However, it was found that the overpotential of (C2F)n electrode primarily depended on the amount of the defects which would be present in the form of polynuclear aromatic carbon rings in (C2F)n. The defects in (C2F)n would give the short circuiting paths for the transfer of a lithium ion in diffusion layer. The higher discharge potential of (C2F)n than that of (CF)n was mainly attributed to the effect of the defects contained in (C2F)n. 17 references.

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Precision Measurement of the Neutron Twist-3 Matrix Element dn2: Probing Color Forces ... matrix element, fn2, the average neutron color electric and magnetic forces were ...

  4. Alkane functionalization at ([mu]-Oxo)diiron(III) centers

    SciTech Connect (OSTI)

    Leising, R.A.; Kim, J.; Perez, M.A.; Que, L. Jr. )

    1993-10-20

    The reactivity of ([mu]-oxo)diferric complexes with [sup t]BuOOH (TBHP) for the functionalization of alkanes in CH[sub 3]CN has been investigated as part of our efforts to model dinuclear sites in nonheme iron enzymes. [Fe[sub 2](TPA)[sub 2]O(OAc)](CIO[sub 4])[sub 3] (1) (TPA = tris(2-pyridylmethyl)amine, OAc = acetate) is an efficient catalyst for cyclohexane oxidation, affording cyclohexanol (A, 9 equiv), cyclohexanone (K, 11 equiv), and (tert-butylperoxy)cyclohexane (P, 16 equiv) in 0.25 h at ambient temperature and pressure under an argon atmosphere. The catalyst is remarkably robust, as indicated by the [sup 1]H NMR and UV-vis spectra of the reaction mixture during the catalytic reaction and by its ability to maintain its turnover efficiency with subsequent additions of oxidant. The catalytic mechanism for TBHP utilization was explored by observing the effects of varying the tripodal ligands on the ([mu]-oxo)([mu]-carboxylato)diferric catalysts and varying the bridge on Fe[sub 2]O(TPA)[sub 2] catalysts. The (A + K)/P ratio increased as the ligands became more electron donating. Solvent also played an important role in determining the partitioning of products between A + K and P, with benzonitrile favoring hydroxylated products at the expense of P and pyridine having the opposite effect. 49 refs., 2 figs., 3 tabs.

  5. DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed...

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

    13007: Industry Deployed Fuel Cell Backup Power (BuP) DOE Hydrogen and Fuel Cells Program Record 13007: Industry Deployed Fuel Cell Backup Power (BuP) This record from the DOE ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Mostafa ; Coperet, Christophe ; Lefebvre, Frederic ; Basset,Jean-Marie ; Solans-Monfort, Xavier ; Eisenstein, Odile ; et al The reaction of W(NAr)(CHtBu)(CH2tBu)2(1; Ar ...

  7. PowerPoint Presentation

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

    TOA Radiative Forcing F f(n) - f(N CCN 100) nN CCN 500 nN CCN 2500 ACI ln d ln N CCN McComiskey and Feingold, GRL, 2008 F (W m -2 ) ACI Quantifying Error in the...

  8. Electrodynamics of the organic superconductorsinebreak [kappa]-(BEDT-TTF)[sub 2]Cu(NCS)[sub 2] and [kappa]-(BEDT-TTF)[sub 2]Cu[N(CN)[sub 2

    SciTech Connect (OSTI)

    Dressel, M.; Klein, O.; Gruener, G. ); Carlson, K.D.; Wang, H.H.; Williams, J.M. )

    1994-11-01

    We have performed measurements of the surface impedance in the normal and superconducting states of the title compounds in the millimeter wave-frequency range (1--3 cm[sup [minus]1]), and have evaluated the complex conductivity for different crystallographic orientations. Above the transition temperature, the materials behave like metals with a scattering rate of approximately 20 cm[sup [minus]1]. In the superconducting state the electrodynamics is in good agreement with calculations based on a BCS ground state: while the penetration depth and the coherence length are anisotropic, the superconducting energy gap shows no indications of line nodes.

  9. Preparation of NaGdS{sub 2} via thermolysis of Gd[S{sub 2}CN(C{sub 4}H{sub 8})]{sub 3}-phen complexes and sodium diethyldithiocarbamate mixtures

    SciTech Connect (OSTI)

    Luo, Xixian; Ma, Lubin; Xing, Mingming; Fu, Yao; Zhou, Xiaolin; Sun, Min

    2013-05-15

    Highlights: ► We adopt a new and simple thermolysis method to synthesise NaGdS{sub 2} compounds. ► The obtained NaGdS{sub 2} presents a microrod morphology with a length diameter ratio of 2.1. ► NaGdS{sub 2} has excellent transmission over a very wide range of wavelengths (>430 nm). ► The route may be used for the synthesis of other AREX{sub 2}-based materials or nanocrystals. - Abstract: A novel, simple thermolysis method is adopted to prepare alkali metal rare earth ternary sulphide NaGdS{sub 2} using Gd(S{sub 2}CNEt{sub 2}){sub 3-}phen complexes and NaS{sub 2}CNEt{sub 2}·3H{sub 2}O mixtures as precursors in a nitrogen atmosphere at 600–1000 °C. The obtained NaGdS{sub 2} presents a microrod morphology with an average diameter of 112 nm, average length of 236 nm, and length diameter ratio of 2.1. Furthermore, the as-prepared NaGdS{sub 2} has excellent transmission over a very wide range of wavelengths (>430 nm) and may be an ideal IR window material.

  10. 13C

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

    C Thermal Neutron Capture Evaluated Data Measurements 1967RA24: 12C(n, γ), E = thermal; measured Eγ; deduced Q. 1968SP01: 12C(n, γ), E = thermal; measured Eγ, Iγ; deduced Q. 13C deduced levels, branchings. 1971JUZS: 12C(n, γ), E = thermal; measured Eγ, Iγ. 13C deduced transitions. 1974SP04: 12C(n, γ); measured Eγ; deduced Q. 1975SM02: 12C(n, γ); measured atomic mass. 1981MUZU: 12C(n, γ), E = thermal; measured σ(capture), ratio. 1982JU01: 12C(n, γ), E = thermal; measured Eγ, Iγ,

  11. CEFRC_Egolfopoulos_Flames_Kinetics_Web.ppt

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

    Laminar flame speed, ,cm/s Equivalence Ratio, ϕ Laminar flame speed, ,cm/s Equivalence Ratio, ϕ Methanol Ethanol n-Propanol n-Butanol n-Butanol sec-Butanol iso-Butanol tert-Butanol P.S. Veloo, Y.L Wang, F.N. Egolfopoulos, C.K. Westbrook, Combust. Flame 157 (2010) 1989-2004 P.S. Veloo, F.N. Egolfopoulos, "Flame Propagation of Butanol Isomers/Air Mixtures", Proc. Combust. Inst. (2010) doi:10.1016/j.proci.2010.06.163 P.S. Veloo, F.N. Egolfopoulos, "Studies of n-Propanol/Air,

  12. Everest Refrigeration: Order (2015-SE-42001) | Department of Energy

    Energy Savers [EERE]

    Order (2015-SE-42001) Everest Refrigeration: Order (2015-SE-42001) June 9, 2015 DOE ordered Bu Sung America Corporation (dba Everest Refrigeration) to pay a $12,080 civil penalty after finding Bu Sung had manufactured and distributed in commerce in the U.S. at least 64 units of noncompliant commercial refrigerator basic model ESGR3. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Bu Sung. PDF icon Everest Refrigeration: Order (2015-SE-42001) More

  13. Accelerator mass spectrometry program at the University of Washington

    SciTech Connect (OSTI)

    Farwell, G.W.; Leach, D.D.; Grootes, P.M.; Schmidt, F.H.

    1984-04-10

    The University uses an FN-Tandem for /sup 14/C and /sup 10/Be measurements. Three main problems for accelerator-mass-spectrometry are normalization, stability, and sample preparation. The approach to these problems is discussed. (GHT)

  14. Title

    National Nuclear Security Administration (NNSA)

    ... The mobile system is mounted in a small van with a portable power supply and transported ... Vegetation appeared to be the most important influence fn decreasing wind-borne ...

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... The Role of Additive in Diketopyrrolopyrrole-based Small Molecular Bulk Heterojunction Solar Cells Wang, Hongyu ; Liu, Feng ; Bu, Laju ; Gao, Jun ; Wang, Cheng ; Wei, Wei ; ...

  16. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    Division New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, NM 87508-6303 New Mexico Environment Department Harold Runnels Bu ildi ng 1190...

  17. Lattice Quantum Chromodynamics

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

    Lattice Quantum Chromodynamics Lattice Quantum Chromodynamics QCD-BU.jpg Key Challenges: Although the QCD theory has been extensively tested at at high energies, at low energies or...

  18. Envirocapital | Open Energy Information

    Open Energy Info (EERE)

    Envirocapital Jump to: navigation, search Name: Envirocapital Place: London, United Kingdom Zip: EC4M 8BU Sector: Renewable Energy Product: Provides corporate finance advice to the...

  19. Alternative Energy Finance | Open Energy Information

    Open Energy Info (EERE)

    Finance Jump to: navigation, search Name: Alternative Energy Finance Place: London, United Kingdom Zip: NW11 8BU Sector: Renewable Energy Product: String representation...

  20. The TLR4 agonist fibronectin extra domain A is cryptic, exposed by elastase-2; use in a fibrin matrix cancer vaccine

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

    Julier, Ziad; Martino, Mikaël M.; de Titta, Alexandre; Jeanbart, Laura; Hubbell, Jeffrey A.

    2015-02-24

    Fibronectin (FN) is an extracellular matrix (ECM) protein including numerous fibronectin type III (FNIII) repeats with different functions. The alternatively spliced FN variant containing the extra domain A (FNIII EDA), located between FNIII 11 and FNIII 12, is expressed in sites of injury, chronic inflammation, and solid tumors. Although its function is not well understood, FNIII EDA is known to agonize Toll-like receptor 4 (TLR4). Here, by producing various FN fragments containing FNIII EDA, we found that FNIII EDA's immunological activity depends upon its local intramolecular context within the FN chain. N-terminal extension of the isolated FNIII EDA with itsmore » neighboring FNIII repeats (FNIII 9-10-11) enhanced its activity in agonizing TLR4, while C-terminal extension with the native FNIII 12-13-14 heparin-binding domain abrogated it. We reveal that an elastase 2 cleavage site is present between FNIII EDA and FNIII 12. Activity of the C-terminally extended FNIII EDA could be restored after cleavage of the FNIII 12-13-14 domain by elastase 2. FN being naturally bound to the ECM, we immobilized FNIII EDA-containing FN fragments within a fibrin matrix model along with antigenic peptides. Such matrices were shown to stimulate cytotoxic CD8+ T cell responses in two murine cancer models.« less

  1. Normal Force and Drag Force in Magnetorheological Finishing

    SciTech Connect (OSTI)

    Miao, C.; Shafrir, S.N.; Lambropoulos, J.C.; Jacobs, S.D.

    2010-01-13

    The material removal in magnetorheological finishing (MRF) is known to be controlled by shear stress, tau, which equals drag force, Fd, divided by spot area, As. However, it is unclear how the normal force, Fn, affects the material removal in MRF and how the measured ratio of drag force to normal force Fd/Fn, equivalent to coefficient of friction, is related to material removal. This work studies, for the first time for MRF, the normal force and the measured ratio Fd/Fn as a function of material mechanical properties. Experimental data were obtained by taking spots on a variety of materials including optical glasses and hard ceramics with a spot-taking machine (STM). Drag force and normal force were measured with a dual load cell. Drag force decreases linearly with increasing material hardness. In contrast, normal force increases with hardness for glasses, saturating at high hardness values for ceramics. Volumetric removal rate decreases with normal force across all materials. The measured ratio Fd/Fn shows a strong negative linear correlation with material hardness. Hard materials exhibit a low coefficient of friction. The volumetric removal rate increases with the measured ratio Fd/Fn which is also correlated with shear stress, indicating that the measured ratio Fd/Fn is a useful measure of material removal in MRF.

  2. 14C

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

    Thermal Neutron Capture Evaluated Data Measurements 1975SM02: 13C(n, γ); measured atomic mass. 1981MUZU: 13C(n, γ), E = thermal; measured σ(capture), ratio. 14C level deduced spectroscopic factor. 1982MU14: 13C(n, γ), E = thermal; measured σ(Eγ), Iγ; deduced capture mechanism. 1987LY01, 1987LYZY: 13C(n, γ), E = thermal; calculated capture σ. 1990RA03: 13C(n, γ), E = resonance; measured Eγ, Iγ. 14C levels deduced partial, total Γγ. Valence capture mechanism. 1992JUZZ: 13C(n, γ);

  3. A=18F (1983AJ01)

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

    1979DA15, 1980GO01, 1980KU05, 1980MA18, 1981EL1D, 1981ER03, 1981GR06, 1982KI02). Cluster, collective and deformed models: (1977BU22, 1978BU03, 1978PI1E, 1978SA15,...

  4. A=18O (1983AJ01)

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

    1979DA15, 1979WU06, 1980GO01, 1980KU05, 1980MA18, 1981EL1D, 1982KI02, 1982OL01). Cluster, collective and deformed models: (1977BU22, 1978BU03, 1978CH26, 1978PI1E,...

  5. Flow battery

    DOE Patents [OSTI]

    Lipka, Stephen M.; Swartz, Christopher R.

    2016-02-23

    An electrolyte system for a flow battery has an anolyte including [Fe(CN).sub.6].sup.3- and [Fe(CN).sub.6].sup.4- and a catholyte including Fe.sup.2+ and Fe.sup.3+.

  6. Research Highlight

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

    at the TOA (left panel) and at the surface (right panel) as a function of CN concentration. Figure 2. Cloud frequency of occurrence for three ranges of CN concentration: (a)...

  7. A faux hawk fullerene with PCBM-like properties

    SciTech Connect (OSTI)

    San, Long K.; Bukovsky, Eric V.; Larson, Bryon W.; Whitaker, James B.; Deng, Shihu; Kopidakis, Nikos; Rumbles, Garry; Popov, Alexey A.; Chen, Yu-Sheng; Wang, Xue B.; Boltalina, Olga V.; Strauss, Steven H.

    2014-12-16

    Reaction of C60, C6F5CF2I, and SnH(n-Bu)3 produced, among other unidentified fullerene derivatives, the two new compounds 1,9-C60(CF2C6F5)H (1) and 1,9-C60(cyclo-CF2(2-C6F4)) (2). The highest isolated yield of 1 was 35% based on C60. Depending on the reaction conditions, the relative amounts of 1 and 2 generated in situ were as high as 85% and 71%, respectively, based on HPLC peak integration and summing over all fullerene species present other than unreacted C60. Compound 1 is thermally stable in 1,2-dichlorobenzene (oDCB) at 160 °C but was rapidly converted to 2 upon addition of Sn2(n-Bu)6 at this temperature. In contrast, complete conversion of 1 to 2 occurred within minutes, or hours, at 25 °C in 90/10 (v/v) PhCN/C6D6 by addition of stoichiometric, or sub-stoichiometric, amounts of proton sponge (PS) or cobaltocene (CoCp2). DFT calculations indicate that when 1 is deprotonated, the anion C60(CF2C6F5)- can undergo facile intramolecular SNAr annulation to form 2 with concomitant loss of F-. To our knowledge this is the first observation of a fullerene-cage carbanion acting as an SNAr nucleophile towards an aromatic C–F bond. The gas-phase electron affinity (EA) of 2 was determined to be 2.805(10) eV by low-temperature PES, higher by 0.12(1) eV than the EA of C60 and higher by 0.18(1) eV than the EA of phenyl-C61-butyric acid methyl ester (PCBM). In contrast, the relative E1/2(0/-) values of 2 and C60, -0.01(1) and 0.00(1) V, respectively, are virtually the same (on this scale, and under the same conditions, the E1/2(0/-) of PCBM is -0.09 V). Time-resolved microwave conductivity charge-carrier yield x mobility values for organic photovoltaic active-layer-type blends of 2 and poly-3-hexylthiophene (P3HT) were comparable to those for equimolar blends of PCBM and P3HT. The structure of solvent-free crystals of 2 was determined by single-crystal X-ray diffraction. The number of nearest-neighbor fullerene–fullerene interactions with centroid∙∙∙centroid (⊙∙∙∙⊙) distances of ≤ 10.34 Å is significantly greater, and the average ⊙∙∙∙⊙ distance is shorter, for 2 (10 nearest neighbors; ave. ⊙∙∙∙⊙ distance = 10.09 Å) than for solvent-free crystals of PCBM (7 nearest neighbors; ave. ⊙∙∙∙⊙ distance = 10.17 Å). Finally, the thermal stability of 2 was found to be far greater than that of PCBM.

  8. A faux hawk fullerene with PCBM-like properties

    SciTech Connect (OSTI)

    San, Long K.; Bukovsky, Eric V.; Larson, Bryon W.; Whitaker, James B.; Deng, S. H.M.; Kopidakis, Nikos; Rumbles, Garry; Popov, Alexey A.; Chen, Yu-Sheng; Wang, Xue-Bin; Boltalina, Olga V.; Strauss, Steven H.

    2014-12-16

    Reaction of C60, C6F5CF2I, and SnH(n-Bu)3 produced, among other unidentified fullerene derivatives, the two new compounds 1,9-C60(CF2C6F5)H (1) and 1,9-C60(cyclo-CF2(2-C6F4)) (2). The highest isolated yield of 1 was 35% based on C60. Depending on the reaction conditions, the relative amounts of 1 and 2 generated in situ were as high as 85% and 71%, respectively, based on HPLC peak integration and summing over all fullerene species present other than unreacted C60. Compound 1 is thermally stable in 1,2-dichlorobenzene (oDCB) at 160 °C but was rapidly converted to 2 upon addition of Sn2(n-Bu)6 at this temperature. In contrast, complete conversion of 1 to 2 occurred within minutes, or hours, at 25 °C in 90/10 (v/v) PhCN/C6D6 by addition of stoichiometric, or sub-stoichiometric, amounts of proton sponge (PS) or cobaltocene (CoCp2). DFT calculations indicate that when 1 is deprotonated, the anion C60(CF2C6F5)- can undergo facile intramolecular SNAr annulation to form 2 with concomitant loss of F-. To our knowledge this is the first observation of a fullerene-cage carbanion acting as an SNAr nucleophile towards an aromatic C–F bond. The gas-phase electron affinity (EA) of 2 was determined to be 2.805(10) eV by low-temperature PES, higher by 0.12(1) eV than the EA of C60 and higher by 0.18(1) eV than the EA of phenyl-C61-butyric acid methyl ester (PCBM). In contrast, the relative E1/2(0/-) values of 2 and C60, -0.01(1) and 0.00(1) V, respectively, are virtually the same (on this scale, and under the same conditions, the E1/2(0/-) of PCBM is -0.09 V). Time-resolved microwave conductivity charge-carrier yield × mobility values for organic photovoltaic active-layer-type blends of 2 and poly-3-hexylthiophene (P3HT) were comparable to those for equimolar blends of PCBM and P3HT. The structure of solvent-free crystals of 2 was determined by single-crystal X-ray diffraction. The number of nearest-neighbor fullerene–fullerene interactions with centroid···centroid (⊙···⊙) distances of ≤10.34 Å is significantly greater, and the average ⊙···⊙ distance is shorter, for 2 (10 nearest neighbors; ave. ⊙···⊙ distance = 10.09 Å) than for solvent-free crystals of PCBM (7 nearest neighbors; ave. ⊙···⊙ distance = 10.17 Å). Finally, the thermal stability of 2 was found to be far greater than that of PCBM.

  9. A faux hawk fullerene with PCBM-like properties

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

    San, Long K.; Bukovsky, Eric V.; Larson, Bryon W.; Whitaker, James B.; Deng, S. H.M.; Kopidakis, Nikos; Rumbles, Garry; Popov, Alexey A.; Chen, Yu-Sheng; Wang, Xue-Bin; et al

    2014-12-16

    Reaction of C60, C6F5CF2I, and SnH(n-Bu)3 produced, among other unidentified fullerene derivatives, the two new compounds 1,9-C60(CF2C6F5)H (1) and 1,9-C60(cyclo-CF2(2-C6F4)) (2). The highest isolated yield of 1 was 35% based on C60. Depending on the reaction conditions, the relative amounts of 1 and 2 generated in situ were as high as 85% and 71%, respectively, based on HPLC peak integration and summing over all fullerene species present other than unreacted C60. Compound 1 is thermally stable in 1,2-dichlorobenzene (oDCB) at 160 °C but was rapidly converted to 2 upon addition of Sn2(n-Bu)6 at this temperature. In contrast, complete conversion ofmore » 1 to 2 occurred within minutes, or hours, at 25 °C in 90/10 (v/v) PhCN/C6D6 by addition of stoichiometric, or sub-stoichiometric, amounts of proton sponge (PS) or cobaltocene (CoCp2). DFT calculations indicate that when 1 is deprotonated, the anion C60(CF2C6F5)- can undergo facile intramolecular SNAr annulation to form 2 with concomitant loss of F-. To our knowledge this is the first observation of a fullerene-cage carbanion acting as an SNAr nucleophile towards an aromatic C–F bond. The gas-phase electron affinity (EA) of 2 was determined to be 2.805(10) eV by low-temperature PES, higher by 0.12(1) eV than the EA of C60 and higher by 0.18(1) eV than the EA of phenyl-C61-butyric acid methyl ester (PCBM). In contrast, the relative E1/2(0/-) values of 2 and C60, -0.01(1) and 0.00(1) V, respectively, are virtually the same (on this scale, and under the same conditions, the E1/2(0/-) of PCBM is -0.09 V). Time-resolved microwave conductivity charge-carrier yield × mobility values for organic photovoltaic active-layer-type blends of 2 and poly-3-hexylthiophene (P3HT) were comparable to those for equimolar blends of PCBM and P3HT. The structure of solvent-free crystals of 2 was determined by single-crystal X-ray diffraction. The number of nearest-neighbor fullerene–fullerene interactions with centroid···centroid (⊙···⊙) distances of ≤10.34 Å is significantly greater, and the average ⊙···⊙ distance is shorter, for 2 (10 nearest neighbors; ave. ⊙···⊙ distance = 10.09 Å) than for solvent-free crystals of PCBM (7 nearest neighbors; ave. ⊙···⊙ distance = 10.17 Å). Finally, the thermal stability of 2 was found to be far greater than that of PCBM.« less

  10. A faux hawk fullerene with PCBM-like properties

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

    San, Long K.; Bukovsky, Eric V.; Larson, Bryon W.; Whitaker, James B.; Deng, Shihu; Kopidakis, Nikos; Rumbles, Garry; Popov, Alexey A.; Chen, Yu-Sheng; Wang, Xue B.; et al

    2014-12-16

    Reaction of C60, C6F5CF2I, and SnH(n-Bu)3 produced, among other unidentified fullerene derivatives, the two new compounds 1,9-C60(CF2C6F5)H (1) and 1,9-C60(cyclo-CF2(2-C6F4)) (2). The highest isolated yield of 1 was 35% based on C60. Depending on the reaction conditions, the relative amounts of 1 and 2 generated in situ were as high as 85% and 71%, respectively, based on HPLC peak integration and summing over all fullerene species present other than unreacted C60. Compound 1 is thermally stable in 1,2-dichlorobenzene (oDCB) at 160 °C but was rapidly converted to 2 upon addition of Sn2(n-Bu)6 at this temperature. In contrast, complete conversion ofmore » 1 to 2 occurred within minutes, or hours, at 25 °C in 90/10 (v/v) PhCN/C6D6 by addition of stoichiometric, or sub-stoichiometric, amounts of proton sponge (PS) or cobaltocene (CoCp2). DFT calculations indicate that when 1 is deprotonated, the anion C60(CF2C6F5)- can undergo facile intramolecular SNAr annulation to form 2 with concomitant loss of F-. To our knowledge this is the first observation of a fullerene-cage carbanion acting as an SNAr nucleophile towards an aromatic C–F bond. The gas-phase electron affinity (EA) of 2 was determined to be 2.805(10) eV by low-temperature PES, higher by 0.12(1) eV than the EA of C60 and higher by 0.18(1) eV than the EA of phenyl-C61-butyric acid methyl ester (PCBM). In contrast, the relative E1/2(0/-) values of 2 and C60, -0.01(1) and 0.00(1) V, respectively, are virtually the same (on this scale, and under the same conditions, the E1/2(0/-) of PCBM is -0.09 V). Time-resolved microwave conductivity charge-carrier yield x mobility values for organic photovoltaic active-layer-type blends of 2 and poly-3-hexylthiophene (P3HT) were comparable to those for equimolar blends of PCBM and P3HT. The structure of solvent-free crystals of 2 was determined by single-crystal X-ray diffraction. The number of nearest-neighbor fullerene–fullerene interactions with centroid∙∙∙centroid (⊙∙∙∙⊙) distances of ≤ 10.34 Å is significantly greater, and the average ⊙∙∙∙⊙ distance is shorter, for 2 (10 nearest neighbors; ave. ⊙∙∙∙⊙ distance = 10.09 Å) than for solvent-free crystals of PCBM (7 nearest neighbors; ave. ⊙∙∙∙⊙ distance = 10.17 Å). Finally, the thermal stability of 2 was found to be far greater than that of PCBM.« less

  11. Iron Complexes Bearing Diphosphine Ligands with Positioned Pendant Amines as Electrocatalysts for the Oxidation of H2

    SciTech Connect (OSTI)

    Liu, Tianbiao L.; Liao, Qian; O'Hagan, Molly J.; Hulley, Elliott; DuBois, Daniel L.; Bullock, R. Morris

    2015-06-22

    The synthesis and spectroscopic characterization of CpC5F4NFe(PtBu2NBn2)Cl, [3-Cl] (where C5F4N is the tetrafluorpyridyl substituent and PtBu2NBn2 = 1,5-di(tert-butyl)-3,7-di(benzyl)-1,5-diaza-3,7-diphosphacyclooctane) are reported. Complex 3-Cl and previously reported [CpC5F4NFe(PtBu2NtBu2)Cl], 4-Cl, are precursors to intermediates in the catalytic oxidation of H2, including CpC5F4NFe(PtBu2NBn2)H (3-H), CpC5F4NFe(PtBu2NtBu2)H (4-H), [CpC5F4NFe(PtBu2NBn2)]BArF4 ([3](BArF4), [CpC5F4NFe(PtBu2NtBu2)]BArF4 ([4](BArF4), [CpC5F4NFe(PtBu2NBn2)(H2)]BArF4 ([3-H2]BArF4), and [CpC5F4NFe(PtBu2NtBu2H)H]BArF4 ([4-FeH(NH)]BArF4). All of these complexes were characterized by spectroscopic and electrochemical studies; 3-Cl, 3-H and 4-Cl were also characterized by single crystal diffraction studies. 3-H and 4-H are electrocatalysts for H2 (1.0 atm) oxidation in the presence of a excess of the amine base N-methylpyrrolidine, with turnover frequencies at 22 °C of 2.5 s-1 and 0.5 s-1, and overpotentials at Ecat/2 of 235 mV and 95 mV, respectively. Studies of individual chemical and/or electrochemical reactions of the various intermediates provide important insights into the factors governing the overall catalytic activity for H2 oxidation, and provide important insights into the role of the pendant base of the [FeFe] hydrogenase active site. This work was supported by the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  12. DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed Fuel

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

    Cell Backup Power (BuP) | Department of Energy #13007: Industry Deployed Fuel Cell Backup Power (BuP) DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed Fuel Cell Backup Power (BuP) This record from the DOE Hydrogen and Fuel Cells Program describes the number of current and planned fuel cell deployments for backup power applications. PDF icon 13007_industry_bup_deployments.pdf More Documents & Publications Early Stage Market Change and Effects of the Recovery Act Fuel

  13. CYANOGEN IN NGC 1851 RED GIANT BRANCH AND ASYMPTOTIC GIANT BRANCH STARS: QUADRIMODAL DISTRIBUTIONS

    SciTech Connect (OSTI)

    Campbell, S. W.; Stancliffe, R. J.; Lattanzio, J. C.; Angelou, G. C.; D'Orazi, V.; Yong, D.; Wylie-de Boer, E. C.; Martell, S. L.; Grundahl, F.; Sneden, C. E-mail: david.yong@anu.edu.au

    2012-12-10

    The Galactic globular cluster NGC 1851 has raised much interest since Hubble Space Telescope photometry revealed that it hosts a double subgiant branch. Here we report on our homogeneous study into the cyanogen (CN) band strengths in the red giant branch (RGB) population (17 stars) and asymptotic giant branch (AGB) population (21 stars) using AAOmega/2dF spectra with R {approx} 3000. We discover that NGC 1851 hosts a quadrimodal distribution of CN band strengths in its RGB and AGB populations. This result supports the merger formation scenario proposed for this cluster, such that the CN quadrimodality could be explained by the superposition of two 'normal' bimodal populations. A small sample overlap with an abundance catalog allowed us to tentatively explore the relationship between our CN populations and a range of elemental abundances. We found a striking correlation between CN and [O/Na]. We also found that the four CN peaks may be paired-the two CN-weaker populations being associated with low Ba and the two CN-stronger populations with high Ba. If true, then s-process abundances would be a good diagnostic for disentangling the two original clusters in the merger scenario. More observations are needed to confirm the quadrimodality and also the relationship between the subpopulations. We also report CN results for NGC 288 as a comparison. Our relatively large samples of AGB stars show that both clusters have a bias toward CN-weak AGB populations.

  14. Class 1 Permit Modification Notification

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

    Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Bu il ding 1 Santa Fe, New Mexico 87505-6303 JUL 0 5 2011 Subject: Notification of a Class 1 Permit...

  15. Everest Refrigeration: Noncompliance Determination (2015-SE-42001)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Bu Sung America Corporation (dba Everest Refrigeration) finding that commercial refrigeration equipment model number ESGR3 does not comport with the energy conservation standards.

  16. NREL: Biomass Research - Eric P. Knoshaug

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

    "Algal Biofuels: The Process." Chem. Engin. Prog. (107); pp. 37-47. Knoshaug, E.P.; Franden, M.A.; Stambuk, B.U.; Zhang, M.; Singh, A. (2009). "Utilization and Transport of ...

  17. NREL: Biomass Research - Mary Ann Franden

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

    ... Biotechnology for Biofuels (Manuscript in review). Franden, M.A.; Pienkos, P.T.; Zhang, M. ... Journal of Biotechnology (144); pp. 259-267. Knoshaug, E.; Franden, M.A.; Stambuk, B.U.; ...

  18. ANL-85-51 ANL-85-51 FLOW-INDUCED VIBRATION OF CIRCULAR CYLINDRICAL...

    Office of Scientific and Technical Information (OSTI)

    ... the extended Hamilton Principle, which is applicable to a wide range of problems. ... and can also bu derived as a direct consequence of the Cayley-Hamilton theorem (Lin 1966). ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Clayton, T. (4) Duan, L. (4) Hampton, E. (4) Harrison, Stephen C. (4) Haynes, Barton F. ... Moody, M. Anthony ; Haynes, Barton F. ; Harrison, Stephen C. ; BU-M) ; Duke-MED) ; et al ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Brandt, William N. (1) Bu Xianhe, E-mail: buxh@nankai.edu.c (1) Chang, Liang (1) Du ... Fang ; Wang, Jian-Guo ; Fan, Yu-Feng ; Chang, Liang ; Wang, Chuan-Jun ; Lun, Bao-Li ; ...

  1. Island Gas | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Zip: W1J 7BU Sector: Renewable Energy Product: UK-based coal bed methane company, Island Gas was the subject of a reverse takeover by KP Renewables in...

  2. Center for Nanophase Materials Sciences (CNMS) - Publications

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

    M.; Decker, S. .R; Bu, L. T.; Zhao, X. C.; McCabe, C.; Wohlert, J.; Bergenstrahle, M.; Brady, J. W.; Adney, W. S.; Himmel, M. E.; Crowley, M. F., ":The O-Glycosylated Linker from...

  3. West Central Soy | Open Energy Information

    Open Energy Info (EERE)

    Soy Jump to: navigation, search Name: West Central Soy Place: Iowa Product: Biodiesel producer based in Iowa, Owned bu a soy farmer coop References: West Central Soy1 This...

  4. MHK Projects/Makah Bay Offshore Wave Pilot Project | Open Energy...

    Open Energy Info (EERE)

    mooringanchoring and electrical connection system; (2) a 3.7-statute-mile-long, direct current (DC) submarine transmission cable connecting from one of the AquaBuOY's...

  5. CO N

    Office of Scientific and Technical Information (OSTI)

    ... ISOBUIYL KETONE tBuTyLMETHYL ETHER METHANOL ETHANOL 2PROPANOL BUTANOL 2 x 1 0 4 ... chromatographic column (3 m DB- l), an automated injection valve, and a 2 cc sample loop. ...

  6. Everest Refrigeration: Proposed Penalty (2015-SE-42001)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Bu Sung America Corporation (dba Everest Refrigeration) manufactured and distributed noncompliant commercial refrigeration equipment model ESGR3 in the U.S.

  7. The selective catalytic reduction of NOx over Ag/Al2O3 with isobutanol as the reductant

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

    Brookshear, Daniel William; Pihl, Josh A.; Toops, Todd J.; West, Brian H.; Prikhodko, Vitaly Y.

    2016-02-13

    Here, this study investigates the potential of isobutanol (iBuOH) as a reductant for the selective catalytic reduction (SCR) of NOx over 2 wt% Ag/Al2O3 between 150 and 550 °C and gas hourly space velocities (GHSV) between 10,000 and 35,000 h-1. The feed gas consists of 500 ppm NO, 5% H2O, 10% O2, and 375-1500 ppm iBuOH (C1:N ratios of 3-12); additionally, blends of 24 and 48% iBuOH in gasoline are evaluated. Over 90% NOx conversion is achieved between 300 and 400 C using pure iBuOH, including a 40% peak selectivity towards NH3 that could be utilized in a dual HC/NH3more » SCR configuration. The iBuOH/gasoline blends are only able to achieve greater than 90% NOx conversion when operated at a GHSV of 10,000 h-1 and employing a C1:N ratio of 12. Iso-butyraldehyde and NO2 appear to function as intermediates in the iBuOH-SCR mechanism, which mirrors the mechanism observed for EtOH-SCR. In general, the performance of iBuOH in the SCR of NOx over a Ag/Al2O3 catalyst is comparable with that of EtOH, although EtOH/gasoline blends display higher NOx reduction than iBuOH/gasoline blends. The key parameter in employing alcohols in SCR appears to be the C-OH:N ratio rather than the C1:N ratio.« less

  8. Homoleptic Ce(III) and Ce(IV) Nitroxide Complexes: Significant Stabilization of the 4+ Oxidation State

    SciTech Connect (OSTI)

    Bogart, Justin A.; Lewis, Andrew J.; Medling, Scott A.; Piro, Nicholas A.; Carroll, Patrick J.; Booth, Corwin H.; Schelter, Eric J.

    2014-06-25

    Electrochemical experiments performed on the complex Ce-IV[2-((BuNO)-Bu-t)py](4), where [2-((BuNO)-Bu-t)py](-) = N-tert-butyl-N-2-pyridylnitroxide, indicate a 2.51 V stabilization of the 4+ oxidation state of Ce compared to [(Bu4N)-Bu-n](2)[Ce(NO3)(6)] in acetonitrile and a 2.95 V stabilization compared to the standard potential for the ion under aqueous conditions. Density functional theory calculations suggest that this preference for the higher oxidation state is a result of the tetrakis(nitroxide) ligand framework at the Ce cation, which allows for effective electron donation into, and partial covalent overlap with, vacant 4f orbitals with delta symmetry. The results speak to the behavior of CeO2 and related solid solutions in oxygen uptake and transport applications, in particular an inherent local character of bonding that stabilizes the 4+ oxidation state. The results indicate a cerium(IV) complex that has been stabilized to an unprecedented degree through tuning of its ligand-field environment.

  9. Low Temperature Direct Use District Heating Geothermal Facilities...

    Open Energy Info (EERE)

    >

    Temperature: 79.0u00b0C, 174.0u00b0FnFlow: 4,000 gpm, 15,160 LminnAnnual Generation: 66.2 x109 Btuyrn

    ","title":"Boise City...

  10. CDM Sustainable Development Tool | Open Energy Information

    Open Energy Info (EERE)

    fnNI3k2%2Be9hblXIZ7ZPrqk8cV Cost: Free Related Tools Simple Interactive Models for better air quality (SIM-air) Integrated MARKAL-EFOM System (TIMES) Asia-Pacific Integrated Model...

  11. A=20F (1959AJ76)

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

    are listed in Table 20.4 Resonances in 19F(n, )16N (in PDF or PS) (BO55A, MA55L: see graph in (HU58)). See also (WI37E, BO55D, GR55D, KO58A). 15. 19F(d, p)20F Qm 4.379 Q0 ...

  12. Application to Export Electric Energy OE Docket No. EA-257-D...

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

    Services to export electric energy to Canada. Federal Register Notice. EA-257-D Emera Energy Svc (CN).pdf More Documents & Publications Application to Export Electric Energy OE...

  13. Research Highlight

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    Submitter: Long, C. N., NOAA Global Monitoring DivisionCIRES Dupont, J., Laboratoire de ... Working Group(s): Radiative Processes Journal Reference: Dupont JC, M Haeffelin, and CN ...

  14. Search for: All records | SciTech Connect

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    ... MAGIC: Marine ARM GPCI Investigation of Clouds Lewis, ER ; Wiscombe, WJ ; Albrecht, BA ; Bland, GL ; Flagg, CN ; Klein, SA ; Kollias, P ; Mace, G ; Reynolds, RM ; Schwartz, SE ; et ...

  15. Inspection Report: IG-0762 | Department of Energy

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

    Inspection Report: IG-0762 March 28, 2007 Internal Controls Over Computer Property at the ... In support of this mission, CN procures and maintains computer processing equipment such ...

  16. ARM - Publications: Science Team Meeting Documents

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    Retrieving Cloud Height Using Infrared Thermometer Measurements Sengupta, M., and Long, C.N., Pacific Northwest National Laboratory Thirteenth Atmospheric Radiation Measurement...

  17. Microsoft Word - Talks 20120822

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    Hydrodynamical and Transport Model for Ultra-relativistic Heavy Ion Reactions Dr. Yun Cheng Central China Normal University, China yuncheng@phy.ccnu.edu.cn Abstract: Combining the ...

  18. Application to Export Electric Energy OE Docket No. EA-327-A...

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

    to export electric energy to Canada. Federal Register Notice. EA-327A DC Energy CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No....

  19. Application to Export Electric Energy OE Docket No. EA-349-A...

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

    export electric energy to Canada. Federal Register Notice. EA-349-A Bruce Power Inc (CN).pdf More Documents & Publications Application to Export Electric Energy OE Docket No....

  20. Grand Challenges of Characterization & Modeling of Cellulose...

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

    ... Rev, 38, 2046-2064,2009 Grand Challenge: CN Characterization 11 Technique Summary: *Microscopy: light, e-, ion, scanning probe *Diffraction: e-, neutron, x-ray *Inelastic ...

  1. MAGIC: Marine ARM GPCI Investigation of Clouds (Program Document...

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    Authors: Lewis, ER ; Wiscombe, WJ ; Albrecht, BA ; Bland, GL ; Flagg, CN ; Klein, SA ; Kollias, P ; Mace, G ; Reynolds, RM ; Schwartz, SE ; Siebesma, AP ; Teixeira, J ; Wood, R ; ...

  2. I.

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    Jay Cull, Technical Manager Special Environmental Programs Occidental Chemical Corporation ... reviewed information cn the Occidental Chemical Facility in Niagara Falls, New York ...

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    ... Enhancement in magnetic properties of magnesium substituted bismuth ferrite nanoparticles Xu, Jianlong ; Xie, Dan, E-mail: xiedan@mail.tsinghua.edu.cn, E-mail: ...

  4. Solar Power Ramp Events Detection Using an Optimized Swinging...

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    ... Boston, Massachusetts, USA DETC2015-46849 SOLAR POWER RAMP EVENTS DETECTION USING AN ... yzsun@mail.tsinghua.edu.cn ABSTRACT Solar power ramp events (SPREs) significantly ...

  5. Application to Export Electric Energy OE Docket No. EA-249-C...

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    EA-249-C Exelon Generation CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-249-C Exelon Generation Company, LLC: Federal Register...

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    (1) dielectric materials (1) doped materials (1) electric potential (1) electrochemistry (1) electron mobility (1) Filter by Author Feng, Ping, E-mail: pfeng@nju.edu.cn ...

  7. EA-260-E CP Energy Marketing (US) Inc. | Department of Energy

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    Order authorizing CP Energy Marketing to export electric energy to Canada. EA-260-E CP Energy Marketing (CN).pdf More Documents & Publications Application to Export Electric Energy...

  8. ARM - Publications: Science Team Meeting Documents

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

    cloud optical depth required to determine the observed surface flux. Aerosol number concentration at the SGP site was determined from the observed CN number concentration as well...

  9. SANDIA CORPORATION

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

    feedback, and improves communication. Any contract awarded by Sandia is a candidate for evaluation under this program. CN21 - PRICING OF CONTRACT AND SUBCONTRACT MODIFICATIONS...

  10. SANDIA CORPORATION

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

    feedback, and improves communication. Any contract awarded by Sandia is a candidate for evaluation under this program. CN22 - PRICING OF CONTRACT AND SUBCONTRACT MODIFICATIONS...

  11. ARM - Publications: Science Team Meeting Documents: Determination...

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

    of this indirect effect detection is provided by downwelling longwave flux measurements from the NSA pyrgeometers, which show consistently larger fluxes in the high CN...

  12. Application to Export Electric Energy OE Docket No. EA-389 Great...

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

    Applicaiton from Great Bay Energy to export electric energy to Canada. Federal Register Notice. EA-389 Great Bay Energy (CN).pdf More Documents & Publications Application to Export...

  13. U

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

    ... AS - Australia; CN - Canada; CL - Colombia; ID - Indonesia; PL - Poland; RS - Russia; VZ - Venezuela; OT - Other. | || |INSTRUCTIONS continued|For Column 'f' Coal Mine County Code, ...

  14. U

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

    ... AS - Australia; CN - Canada; CL - Colombia; ID - Indonesia; PL - Poland; RS - Russia; VZ - Venezuela; OT - Other. 4 U.S. Department of Energy Energy Information Administration Form ...

  15. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    high-temperature synthesis followed by pressureless sintering for the fabrication of ceramic materials. Jason C. Hissam Digitally signed by Jason C. Hissam DN: cnJason C....

  16. Molecular and Electronic Structure of Cyclic Trinuclear Gold(I) Carbeniate Complexes: Insights for Structure/Luminescence/Conductivity Relationships

    SciTech Connect (OSTI)

    McDougaldJr, Roy N; Chilukuri, Bhaskar; Jia, Huiping; Perez, Michael R; Rabaa, Hassan; Wang, Xiaoping; Nesterov, Vladimir; Cundari, Thomas R.; Gnade, Bruce E; Omary, Mohammad A

    2014-01-01

    An experimental and computational study of correlations between solid-state structure and optical/electronic properties of cyclotrimeric gold(I) carbeniates, [Au-3(RN=COR')(3)] (R, R' = H, Me, Bu-n, or (c)Pe), is reported. Synthesis and structural and photophysical characterization of novel complexes [Au-3(MeN=(COBu)-Bu-n)(3)], [Au-3((BuN)-Bu-n=COMe)(3)], [Au-3((BuN)-Bu-n=(COBu)-Bu-n)(3)], and [Au-3((c)PeN=COMe)(3)] are presented. Changes in R and R' lead to distinctive variations in solid-state stacking, luminescence spectra, and conductive properties. Solid-state emission and excitation spectra for each complex display a remarkable dependence on the solid-state packing of the cyclotrimers. The electronic structure of [Au-3(RN=COR')(3)] was investigated via molecular and solid-state simulations. Calculations on [Au-3(HN=COH)(3)] models indicate that the infinitely extended chain of eclipsed structures with equidistant Au-Au intertrimer aurophilic bonding can have lower band gaps, smaller Stokes shifts, and reduced reorganization energies (lambda). The action of one cyclotrimer as a molecular nanowire is demonstrated via fabrication of an organic field effect transistor and shown to produce a p-type field effect. Hole transport for the same cyclotrimer-doped within a poly(9-vinylcarbazole) host-produced a colossal increase in current density from similar to 1 to similar to 1000 mA/cm(2). Computations and experiments thus delineate the complex relationships between solid-state morphologies, electronic structures, and optoelectronic properties of gold(I) carbeniates.

  17. Early-lanthanide(III) acetonitrile–solvento adducts with iodide and noncoordinating anions

    SciTech Connect (OSTI)

    Brown, Jessie L.; Davis, Benjamin L.; Scott, Brian L.; Gaunt, Andrew J.

    2015-12-25

    Dissolution of LnI3 (Ln = La, Ce) in acetonitrile (MeCN) results in the highly soluble solvates LnI3(MeCN)5 [Ln = La (1), Ce (2)] in good yield. The ionic complex [La(MeCN)9][LaI6] (4), containing a rare homoleptic La3+ cation and anion, was also isolated as a minor product. Extending this chemistry to NdI3 results in the consistent formation of the complex ionic structure [Nd(MeCN)9]2[NdI5(MeCN)][NdI6][I] (3), which contains an unprecedented pentaiodide lanthanoid anion. Also described is the synthesis, isolation, and structural characterization of several homoleptic early-lanthanide MeCN solvates with noncoordinating anions, namely, [Ln(MeCN)9][AlCl4]3 [Ln = La (5), Ce (6), Nd (7)]. Notably, complex 6 is the first homoleptic cerium MeCN solvate reported to date. All reported complexes were structurally characterized by X-ray crystallography, as well as by IR spectroscopy and CHN elemental analysis. Furthermore, complexes 1–3 were also characterized by thermogravimetric analysis coupled with mass spectrometry to further elucidate their bulk composition in the solid-state.

  18. Early-lanthanide(III) acetonitrile–solvento adducts with iodide and noncoordinating anions

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

    Brown, Jessie L.; Davis, Benjamin L.; Scott, Brian L.; Gaunt, Andrew J.

    2015-12-25

    Dissolution of LnI3 (Ln = La, Ce) in acetonitrile (MeCN) results in the highly soluble solvates LnI3(MeCN)5 [Ln = La (1), Ce (2)] in good yield. The ionic complex [La(MeCN)9][LaI6] (4), containing a rare homoleptic La3+ cation and anion, was also isolated as a minor product. Extending this chemistry to NdI3 results in the consistent formation of the complex ionic structure [Nd(MeCN)9]2[NdI5(MeCN)][NdI6][I] (3), which contains an unprecedented pentaiodide lanthanoid anion. Also described is the synthesis, isolation, and structural characterization of several homoleptic early-lanthanide MeCN solvates with noncoordinating anions, namely, [Ln(MeCN)9][AlCl4]3 [Ln = La (5), Ce (6), Nd (7)]. Notably, complexmore » 6 is the first homoleptic cerium MeCN solvate reported to date. All reported complexes were structurally characterized by X-ray crystallography, as well as by IR spectroscopy and CHN elemental analysis. Furthermore, complexes 1–3 were also characterized by thermogravimetric analysis coupled with mass spectrometry to further elucidate their bulk composition in the solid-state.« less

  19. Transition metal complexes of oxazolinylboranes and cyclopentadienyl-bis(oxazolinyl)borates: Catalysts for asymmetric olefin hydroamination and acceptorless alcohol decarbonylation

    SciTech Connect (OSTI)

    Manna, Kuntal [Ames Laboratory

    2012-12-17

    The research presented and discussed in this dissertation involves the synthesis of transition metal complexes of oxazolinylboranes and cyclopentadienyl-bis(oxazolinyl)borates, and their application in catalytic enantioselective olefin hydroamination and acceptorless alcohol decarbonylation. Neutral oxazolinylboranes are excellent synthetic intermediates for preparing new borate ligands and also developing organometallic complexes. Achiral and optically active bis(oxazolinyl)phenylboranes are synthesized by reaction of 2-lithio-2-oxazolide and 0.50 equiv of dichlorophenylborane. These bis(oxazolinyl)phenylboranes are oligomeric species in solid state resulting from the coordination of an oxazoline to the boron center of another borane monomer. The treatment of chiral bis(oxazolinyl)phenylboranes with sodium cyclopentadienide provide optically active cyclopentadienyl-bis(oxazolinyl)borates H[PhB(C{sub 5}H{sub 5})(Ox{sup R}){sub 2}] [Ox{sup R} = Ox{sup 4S-iPr,Me2}, Ox{sup 4R-iPr,Me2}, Ox{sup 4S-tBu]}. These optically active proligands react with an equivalent of M(NMe{sub 2}){sub 4} (M = Ti, Zr, Hf) to afford corresponding cyclopentadienyl-bis(oxazolinyl)borato group 4 complexes {PhB(C{sub 5}H{sub 4})(Ox{sup R}){sub 2}}M(NMe{sub 2}){sub 2} in high yields. These group 4 compounds catalyze cyclization of aminoalkenes at room temperature or below, providing pyrrolidine, piperidine, and azepane with enantiomeric excesses up to 99%. Our mechanistic investigations suggest a non-insertive mechanism involving concerted C?N/C?H bond formation in the turnover limiting step of the catalytic cycle. Among cyclopentadienyl-bis(oxazolinyl)borato group 4 catalysts, the zirconium complex {PhB(C{sub 5}H{sub 4})(Ox{sup 4S-iPr,Me2}){sub 2}}Zr(NMe{sub 2}){sub 2} ({S-2}Zr(NMe{sub 2}){sub 2}) displays highest activity and enantioselectivity. Interestingly, {S-2}Zr(NMe{sub 2}){sub 2} also desymmetrizes olefin moieties of achiral non-conjugated aminodienes and aminodiynes during cyclization. The cyclization of aminodienes catalyzed by {S-2}Zr(NMe{sub 2}){sub 2} affords diastereomeric mixture of cis and trans cylic amines with high diasteromeric ratios and excellent enantiomeric excesses. Similarly, the desymmetrization of alkyne moieties in {S-2}Zr(NMe{sub 2}){sub 2}-catalyzed cyclization of aminodiynes provides corresponding cyclic imines bearing quaternary stereocenters with enantiomeric excesses up to 93%. These stereoselective desymmetrization reactions are significantly affected by concentration of the substrate, temperature, and the presence of a noncyclizable primary amine. In addition, both the diastereomeric ratios and enantiomeric excesses of the products are markedly enhanced by N-deuteration of the substrates. Notably, the cationic zirconium-monoamide complex [{S-2}Zr(NMe{sub 2})][B(C{sub 6}F{sub 5}){sub 4}] obtained from neutral {S-2}Zr(NMe{sub 2}){sub 2} cyclizes primary aminopentenes providing pyrrolidines with S-configuration; whereas {S-2}Zr(NMe{sub 2}){sub 2} provides R-configured pyrrolidines. The yttrium complex {S-2}YCH{sub 2}SiMe{sub 3} also affords S-configured pyrrolidines by cyclization of aminopentenes, however the enantiomeric excesses of products are low. An alternative optically active yttrium complex {PhB(C{sub 5}H{sub 4})(Ox{sup 4S-tBu}){sub 2}}YCH{sub 2}SiMe{sub 3} ({S-3}YCH{sub 2}SiMe{sub 3}) is synthesized, which displays highly enantioselective in the cyclization of aminoalkenes at room temperature affording S-configured cyclic amines with enantiomeric excesses up to 96%. A noninsertive mechanism involving a six-membered transition state by a concerted C?N bond formation and N?H bond cleavage is proposed for {S-3}YCH{sub 2}SiMe{sub 3} system based on the kinetic, spectroscopic, and stereochemical features. In the end, a series of bis- and tris(oxazolinyl)borato iridium and rhodium complexes are synthesized with bis(oxazolinyl)phenylborane [PhB(Ox{sup Me2}){sub 2}]{sub n}, tris(oxazolinyl)borane [B(Ox{sup Me2}){sub 3}]n, and tris(4,4-dimethyl-2-oxazolinyl)phenylborate [To{sup M}]{sup ?}. All these new an

  20. Nuclear Data Sheets for A = 50

    SciTech Connect (OSTI)

    Elekes, Zoltan; Timar, Janos; Singh, Balraj

    2011-01-15

    The experimental nuclear spectroscopic data for known nuclides of mass number 50 (Cl,Ar,K,Ca,Sc,Ti,V, Cr,Mn,Fe,Co,Ni) have been evaluated and presented together with Adopted properties for levels and {gamma} rays. This evaluation has been carried out about 15 years after the previous one by Thomas Burrows (1995Bu29). Except for {sup 50}Sc and {sup 50}V, extensive new data have become available for all the other nuclides in the intervening years. The data for {sup 50}Sc and {sup 50}V have also been checked again in detail and several changes made. No data are yet available for excited states in {sup 50}Cl, {sup 50}Ar and {sup 50}Ni. This work supersedes earlier evaluations (1995Bu29, 1990Bu18, 1984Al29, 1976Au07) of A=50 nuclides.

  1. Structures of Adnectin/Protein Complexes Reveal an Expanded Binding Footprint

    SciTech Connect (OSTI)

    Ramamurthy, Vidhyashankar; Krystek, Jr., Stanley R.; Bush, Alexander; Wei, Anzhi; Emanuel, Stuart L.; Gupta, Ruchira Das; Janjua, Ahsen; Cheng, Lin; Murdock, Melissa; Abramczyk, Bozena; Cohen, Daniel; Lin, Zheng; Morin, Paul; Davis, Jonathan H.; Dabritz, Michael; McLaughlin, Douglas C.; Russo, Katie A.; Chao, Ginger; Wright, Martin C.; Jenny, Victoria A.; Engle, Linda J.; Furfine, Eric; Sheriff, Steven

    2014-10-02

    Adnectins are targeted biologics derived from the tenth type III domain of human fibronectin ({sup 10}Fn3), a member of the immunoglobulin superfamily. Target-specific binders are selected from libraries generated by diversifying the three {sup 10}Fn3 loops that are analogous to the complementarity determining regions of antibodies. The crystal structures of two Adnectins were determined, each in complex with its therapeutic target, EGFR or IL-23. Both Adnectins bind different epitopes than those bound by known monoclonal antibodies. Molecular modeling suggests that some of these epitopes might not be accessible to antibodies because of the size and concave shape of the antibody combining site. In addition to interactions from the Adnectin diversified loops, residues from the N terminus and/or the {beta} strands interact with the target proteins in both complexes. Alanine-scanning mutagenesis confirmed the calculated binding energies of these {beta} strand interactions, indicating that these nonloop residues can expand the available binding footprint.

  2. Spectroelectrochemical Sensor for Pertechnetate Applicable to Hanford and Other DOE Sites

    SciTech Connect (OSTI)

    Heineman, William R; Seliskar, Carl J; Bryan, Samuel A

    2012-09-18

    The general aim of our work funded by DOE is the design and implementation of a new sensor technology that offers unprecedented levels of specificity needed for analysis of the complex chemical mixtures found at DOE sites nationwide. The specific goal of this project was the development of a sensor for technetium (Tc) that is applicable to characterizing and monitoring the vadose zone and associated subsurface water at the Hanford Site and other DOE sites. The concept for the spectroelectrochemical sensor is innovative and represents a breakthrough in sensor technology. The sensor combines three modes of selectivity (electrochemistry, spectroscopy, and selective partitioning) into a single sensor to substantially improve selectivity. The sensor consists of a basic spectroelectrochemical configuration that we have developed under our previous DOE grants: a waveguide with an optically transparent electrode (OTE) that is coated with a thin chemically-selective film that preconcnetrates the analyte. The key to adapting this generic sensor to detect TcO4- and Tc complexes lies in the development of chemically-selective films that preconcentrate the analyte and, when necessary, chemically convert it into a complex with electrochemical and spectroscopic properties appropriate for sensing. Significant accomplishments were made in the general areas of synthesis and characterization of polymer films that efficiently preconcentrate the analyte, development and characterization of sensors and associated instrumentation, and synthesis and characterization of relevant Re and Tc complexes. Two new polymer films for the preconcentration step in the sensor were developed: partially sulfonated polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (SSEBS) and phosphine containing polymer films. The latter was a directed polymer film synthesis that combined the proper electrostatic properties to attract TcO4- and also incorporated a suitable ligand for covalently trapping a lower oxidation state Tc complex within the film for spectroelectrochemical detection. Spectroelectrochemical sensors were developed and demonstrated, first using [Re(dmpe)3]+ (dmpe = 1,2-bis(dimethylphosphino)ethane) as a model compound with the non-radioactive Re surrogate for radioactive Tc. A fluorescence based spectroelectrochemical sensor for [Tc(dmpe)3]+/2+was then developed using SSEBS as the preconcentrating film. Portable instrumentation for the fluorescence spectroelectrochemical sensor was fabricated and tested. The effects of components in Hanford subsurface water on sensor performance with a detailed evaluation of the effect of total ionic strength on sensitivity demonstrated the ability to use the spectroelectrochemical sensor on representative water samples. A variety Re and Tc complexes were synthesized and characterized to explore the best ligands to use for detection of Tc. A lower oxidation-state Tc-complex [Tc(dmpe)3]+ (dmpe = 1,2-bis(dimethylphosphino)ethane) was synthesized to use as a model compound for developing Tc sensors. [Tc(dmpe)3]+/2+ exhibited the important properties of solution fluorescence at ambient temperatures and reversible electrochemistry. A range of low oxidation state dioxo Re- and Tc-complexes of formulae [ReO2(py)4]+, [ReO2(CN)4]-, [ReO2(P-P)2]+ and [ReO2(S-S)2]+ (py = pyridine) were synthesized. An exhaustive study of the spectroscopy and electrochemistry of Re(diimine)(CO)3(halide) complexes was performed. These complexes served as models for the Tc(diimine)(CO)3(halide) complexes that were readily formed from Tc(CO)x(halides)6-x complexes which are themselves constituents of tank waste samples from Hanford. Of particular interest were new Tc complexes with the +5 and +6 oxidation states. Tetrabutylammonium salt of tetrachlorooxotechnetate(V), (nBu4N)[TcOCl4] (I) was synthesized and the structure determined. [TcO2(CN)4]3- , [TcO2(en)2]2+ , [TcO2(im)4]+, and [TcO2(py)4]+ (en = ethylenediamine; im = imidazole; py = pyridine) complexes were synthesized and solution and solid state 99Tc NMR spectra were acquired giving

  3. Electron localization in a mixed-valence diniobium benzene complex (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES DOE PAGES Search Results Accepted Manuscript: Electron localization in a mixed-valence diniobium benzene complex « Prev Next » Title: Electron localization in a mixed-valence diniobium benzene complex Reaction of the neutral diniobium benzene complex {[Nb(BDI)NtBu]2(μ-C6H6)} (BDI = N,N'-diisopropylbenzene-β-diketiminate) with Ag[B(C6F5)4] results in a single electron oxidation to produce a cationic diniobium arene complex, {[Nb(BDI)NtBu]2(μ-C6H6)}{B(C6F5)4}.

  4. The interactions of azure B, a metabolite of methylene blue, with acetylcholinesterase and butyrylcholinesterase

    SciTech Connect (OSTI)

    Petzer, Anl; Harvey, Brian H.; Petzer, Jacobus P.

    2014-02-01

    Methylene blue (MB) is reported to possess diverse pharmacological actions and is attracting increasing attention for the treatment of neurodegenerative disorders such as Alzheimer's disease. Among the pharmacological actions of MB, is the significant inhibition of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). These activities may, at least in part, underlie MB's beneficial effects in Alzheimer's disease. MB is metabolized to yield N-demethylated products of which azure B, the monodemethyl metabolite, is the predominant species. Azure B has been shown to be pharmacologically active and also possesses a variety of biological actions. Azure B therefore may contribute to the pharmacological profile of MB. Based on these considerations, the present study investigates the possibility that azure B may, similar to MB, act as an inhibitor of human AChE and BuChE. The results document that azure B inhibits AChE and BuChE with IC{sub 50} values of 0.486 ?M and 1.99 ?M, respectively. The results further show that azure B inhibits AChE and BuChE reversibly, and that the modes of inhibition are most likely competitive. Although the AChE and BuChE inhibitory activities of azure B are twofold and fivefold, respectively, less potent than those recorded for MB [IC{sub 50}(AChE) = 0.214 ?M; IC{sub 50}(BuChE) = 0.389 ?M] under identical conditions, azure B may be a contributor to MB's in vivo activation of the cholinergic system and beneficial effects in Alzheimer's disease. - Highlights: Methylene blue (MB) is a known inhibitor of AChE and BuChE. Azure B, the major metabolite of MB, also is an inhibitor of AChE and BuChE. Azure B may be a contributor to MB's in vivo activation of the cholinergic system. Azure B may contribute to MB's potential in Alzheimer's disease therapy.

  5. GLOBAL CLIMATE CHANGE: SOME IMPLICATIONS, OPPORTUNITIES. AND CHALLENGES FOR U.S. FORESTRY

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

    GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY GLENVILLE N MINNORA JARVISVILLE FAR MINGTON PH ILIPPI BELIN GT ON WAYN ESBUR G PR UNT Y GLENVILLE S CAVE RUN TAYLOR DRAIN ROSEDALE ST MPT-N RMNT-SHK WESTON-JAN E LEW SWN DL-WID EN VADIS STANL EY DEKALB UNION TALLM AN SVILL E ASPINALL-FIN ST ER ZOLLARSVILLE WILBU R RAMSEY HEATER S BR IDGEPORT-PRUNT YTOWN ALEXAND ER LILLY FORK SH ERMAN HIRAM ST FK-BLST N CK BU RNS CH APEL S BR WN -LUM BER PORT CON INGS PR ATT BOSWELL REVEL ELK C REEK

  6. Microsoft Word - 25788WDC_DOE DD FS.docx

    Energy Savers [EERE]

    June 14, 2011 REPLY TO ATTN OF: IG-35 (A10FN003) SUBJECT: Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2010 Financial Statement Audit - Report No.: OAS-FS-11-07 TO: Assistant Secretary for Environmental Management, EM-1 Deputy Assistant Secretary for Program Planning and Budget, Office of Environmental Management, EM-60 The attached report presents the results of the independent certified public accountants' audit of the United States Department of Energy's Uranium

  7. Triangle Universities Nuclear Laboratory : 2011

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

    will celebrate 50 years of highly successful collaborative research. Everyone who has been a part of TUNL's program - former and present students, post-doctoral researchers, faculty, staff, research collaborators, and other friends of the laboratory - is invited. Come and join us! What are we celebrating? In November 1965 the US Atomic Energy Commission announced a $2.5M award for purchase of a new High Voltage Engineering Model FN tandem Van de Graaff accelerator. This began a thriving

  8. Mr. Robert Tate Assistant Secretary Cyclops Corporation

    Office of Legacy Management (LM)

    E-23 Mr. Robert Tate Assistant Secretary Cyclops Corporation 650 Washington Road Pittsburgh, Pennsylvania 15228 Dear Mr. Tate: As you discussed with Gale Turf of my staff, the Cyclops Corporation, Titusville Plant fn Alfquippa, Pennsylvania, has been authorfzed for remedial action. This action will be conducted under the Department of Energy's Formerly Utilized Sites Remedial Action Program. The Department will consult with the Cyclops Corporation before taking any action. I understand that

  9. Microsoft Word - Final Report Package Transmittal - FY 2010 FS Management Letter.doc

    Energy Savers [EERE]

    (08-93) United States Government Department of Energy Memorandum DATE: December 20, 2010 REPLY TO ATTN OF: IG-322 (A10FN006) SUBJECT: Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2010 TO: Chief Financial Officer, CF-1 Attached is the subject letter prepared by KPMG LLP, our contract auditors. The letter contains 23 new findings (see letter, Exhibit A) and 4 repeat findings (see letter, Exhibit B) that were issued during the

  10. Microsoft Word - 271C2C7B.doc

    Office of Environmental Management (EM)

    June 14, 2011 REPLY TO ATTN OF: IG-35 (A10FN003) SUBJECT: Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2010 Financial Statement Audit - Report No.: OAS-FS-11-07 TO: Assistant Secretary for Environmental Management, EM-1 Deputy Assistant Secretary for Program Planning and Budget, Office of Environmental Management, EM-60 The attached report presents the results of the independent certified public accountants' audit of the United States Department of Energy's Uranium

  11. Metabolic potential of fatty acid oxidation and anaerobic respiration by abundant members of Thaumarchaeota and Thermoplasmata in deep anoxic peat

    SciTech Connect (OSTI)

    Lin, Xueju; Handley, Kim M.; Gilbert, Jack A.; Kostka, Joel E.

    2015-05-22

    To probe the metabolic potential of abundant Archaea in boreal peats, we reconstructed two near-complete archaeal genomes, affiliated with Thaumarchaeota group 1.1c (bin Fn1, 8% abundance), which was a genomically unrepresented group, and Thermoplasmata (bin Bg1, 26% abundance), from metagenomic data acquired from deep anoxic peat layers. Each of the near-complete genomes encodes the potential to degrade long-chain fatty acids (LCFA) via β-oxidation. Fn1 has the potential to oxidize LCFA either by syntrophic interaction with methanogens or by coupling oxidation with anaerobic respiration using fumarate as a terminal electron acceptor (TEA). Fn1 is the first Thaumarchaeota genome without an identifiable carbon fixation pathway, indicating that this mesophilic phylum encompasses more diverse metabolisms than previously thought. Furthermore, we report genetic evidence suggestive of sulfite and/or organosulfonate reduction by Thermoplasmata Bg1. In deep peat, inorganic TEAs are often depleted to extremely low levels, yet the anaerobic respiration predicted for two abundant archaeal members suggests organic electron acceptors such as fumarate and organosulfonate (enriched in humic substances) may be important for respiration and C mineralization in peatlands.

  12. Synthesis of amino acids

    DOE Patents [OSTI]

    Davis, J.W. Jr.

    1979-09-21

    A method is described for synthesizing amino acids preceding through novel intermediates of the formulas: R/sub 1/R/sub 2/C(OSOC1)CN, R/sub 1/R/sub 2/C(C1)CN and (R/sub 1/R/sub 2/C(CN)O)/sub 2/SO wherein R/sub 1/ and R/sub 2/ are each selected from hydrogen and monovalent hydrocarbon radicals of 1 to 10 carbon atoms. The use of these intermediates allows the synthesis steps to be exothermic and results in an overall synthesis method which is faster than the synthesis methods of the prior art.

  13. Synthesis of alpha-amino acids

    DOE Patents [OSTI]

    Davis, Jr., Jefferson W.

    1983-01-01

    A method for synthesizing alpha amino acids proceding through novel intermediates of the formulas: R.sub.1 R.sub.2 C(OSOCl)CN, R.sub.1 R.sub.2 C(Cl)CN and [R.sub.1 R.sub.2 C(CN)O].sub.2 SO wherein R.sub.1 and R.sub.2 are each selected from hydrogen monovalent substituted and unsubstituted hydrocarbon radicals of 1 to 10 carbon atoms. The use of these intermediates allows the synthesis steps to be exothermic and results in an overall synthesis method which is faster than the snythesis methods of the prior art.

  14. Synthesis of alpha-amino acids

    DOE Patents [OSTI]

    Davis, Jr., Jefferson W.

    1983-01-01

    A method for synthesizing alpha amino acids proceeding through novel intermediates of the formulas: R.sub.1 R.sub.2 C(OSOCl)CN, R.sub.1 R.sub.2 C(Cl)CN and [R.sub.1 R.sub.2 C(CN)O].sub.2 SO wherein R.sub.1 and R.sub.2 are each selected from hydrogen monovalent substituted and unsubstituted hydrocarbon radicals of 1 to 12 carbon atoms. The use of these intermediates allows the synthesis steps to be exothermic and results in an overall synthesis method which is faster than the synthesis methods of the prior art.

  15. Synthesis of alpha-amino acids

    DOE Patents [OSTI]

    Davis, Jr., Jefferson W.

    1983-01-01

    A method for synthesizing alpha amino acids proceding through novel intermediates of the formulas: R.sub.1 R.sub.2 C(OSOCl)CN, R.sub.1 R.sub.2 C(Cl)CN and [R.sub.1 R.sub.2 C(CN)O].sub.2 SO wherein R.sub.1 and R.sub.2 are each selected from hydrogen monovalent substituted and unsubstituted hydrocarbon radicals of 1 to 12 carbon atoms. The use of these intermediates allows the synthesis steps to be exothermic and results in an overall synthesis method which is faster than the synthesis methods of the prior art.

  16. I

    Office of Legacy Management (LM)

    by uo&utboFlwd putqlm. ). The &&a, ' 8m ;altielJ 79 p-rmlt arrgora ted and ttw tap t.ha aikalini, . L pokotlal brlf)r, bU88M 8-i .ii.i co sat8 awtaet wltb the mBtmtl8a. aada...

  17. A=7Li (1988AJ01)

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

    See also (1984AJ01) and Table 7.2 Table of Energy Levels (in PDF or PS) here. Shell model: (1983BU1B, 1983KU17, 1983SH1D, 1983VA31, 1984CH24, 1984REZZ, 1984VA06,...

  18. HIGH PRESSURE COAL COMBUSTION KINETICS PROJECT

    SciTech Connect (OSTI)

    Stefano Orsino

    2003-07-25

    NEA completed the CFD simulations for all NBFZ tests. SRI resumed work on HPBO experiments and conducted preliminary tests using the UCONN impactor. UCONN prepared several samples of char for cross-sectional analysis by SEM and characterization is underway. BU completed the NBFZ char characterization program. CBK model had been implemented into Fluent.

  19. A=7Be (1988AJ01)

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

    8AJ01) (See Energy Level Diagrams for 7Be) GENERAL: See also (1984AJ01) and Table 7.7 Table of Energy Levels (in PDF or PS) here. Nuclear models: (1983BU1B, 1983FU1D, 1983HO22,...

  20. Controlled Synthesis of Polyenes by Catalytic Methods. Progress Report, December 1, 1992 -- November 30, 1993

    DOE R&D Accomplishments [OSTI]

    Schrock, R. R.

    1993-12-01

    Four studies are reported: living cyclopolymerization of diethyl dipropargylmalonate by Mo(CH-t-Bu)(NAr)[OCMe(CF{sub 3}){sub 2}]{sub 2} in dimethoxyethane, effect of chain length on conductivity of polyacetylene, nonlinear optical analysis of a series of triblock copolymers containing model polyenes, and synthesis of bifunctional hexafluoro-t-butoxide Mo species and their use as initiators in ROMP reactions.

  1. Lanthanide(III) di- and tetra-nuclear complexes supported by a chelating tripodal tris(amidate) ligand

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

    Brown, Jessie L.; Jones, Matthew B.; Gaunt, Andrew J.; Scott, Brian L.; MacBeth, Cora E.; Gordon, John C.

    2015-04-06

    Syntheses, structural, and spectroscopic characterization of multinuclear tris(amidate) lanthanide complexes is described. Addition of K3[N(o-PhNC(O)tBu)3] to LnX3 (LnX3 = LaBr3, CeI3, and NdCl3) in N,N-dimethylformamide (DMF) results in the generation of dinuclear complexes, [Ln(N(o-PhNC(O)tBu)3)(DMF)]2(μ-DMF) (Ln = La (1), Ce (2), Nd(3)), in good yields. Syntheses of tetranuclear complexes, [Ln(N(o-PhNC(O)tBu)3)]4 (Ln = Ce (4), Nd(5)), resulted from protonolysis of Ln[N(SiMe3)2]3 (Ln = Ce, Nd) with N(o-PhNCH(O)tBu)3. As a result, in the solid-state, complexes 1–5 exhibit coordination modes of the tripodal tris(amidate) ligand that are unique to the 4f elements and have not been previously observed in transition metal systems.

  2. A=19C (1972AJ02)

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

    2AJ02) (Not illustrated) 19C may have been observed in the 3 GeV proton bombardment of a 197Au target: if so it is particle stable (1970RA1A). Its mass excess must then be < 37.9 MeV (18C + n). See also (1960ZE03, 1971BU1E

  3. A=20N (1972AJ02)

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

    2AJ02) (Not illustrated) 20N has been observed in the bombardment of 232Th by 122 MeV 18O ions (1969AR13, 1970AR1D) and in the 3 GeV proton bombardment of 197Au (1970RA1A): it is particle stable. See also (1960ZE03, 1961BA1C, 1971BU1E

  4. S?. LL-UIIS WLLM

    Office of Legacy Management (LM)

    No. 31 12187 IEmN wffi WE ST. Lulls m ST. cows awv m S?. LL-UIIS WLLM ftl M NV 9 HIC ltRElWXDwIDloIC6IC WVCf ., sm. m buTm1Iv IJm-n Fww. DECMPIISSI 1NltEEhU 1"O'S. llE...

  5. A=19F (1983AJ01)

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

    1978DA1N, 1978MA2H, 1979DA15, 1980KU05, 1980MC1L, 1981ER03, 1981GR06, 1982KI02). Cluster, collective and rotational models: (1977BU22, 1977FO1E, 1978BR21, 1978CH26,...

  6. 1

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

    ... THAT MAY INVOLVE ACCESS TO CLASSIFIED INFORMATION DEAR 952.204-2 Security DEAR 952.204-70 ClassificationDeclassification DEAR 970.5204-1 Counterintelligence CN47 - APPLY TO ...

  7. Application to Export Electric Energy OE Docket No. EA-287-B...

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

    EESS US No. 1) to export electric energy to Canada. Federal Register Notice EA-287-B Emera Energy US No 1 (CN).pdf More Documents & Publications Application to Export Electric...

  8. Application to Export Electric Energy OE Docket No. EA-312-A...

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

    Emera Energy US No. 2 (CN).pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-287-B Emera Energy U.S. Subsidiary No. 1, Inc.: Federal...

  9. Application to Export Electric Energy OE Docket No. EA-393 Emera...

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

    EA-393 Emera Energy EESS-8 CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-391 Emera Energy Services Subsidiary No. 6 LLC: Federal...

  10. Application to Export Electric Energy OE Docket No. EA-392 Emera...

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

    EA-392 Emera Energy EESS-7 CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-391 Emera Energy Services Subsidiary No. 6 LLC: Federal...

  11. Application to Export Electric Energy OE Docket No. EA-97-D Portland...

    Office of Environmental Management (EM)

    Company Application to Export Electric Energy OE Docket No. EA-97-D Portland General Electric Company Application from PGE to export electric energy to Canada. EA-97-D PGE (CN).pdf...

  12. Application to Export Electric Energy OE Docket No. EA-321-A...

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

    Emera to export electric energy to Canada. Federal Register Notice. EA-321-A to EA-325-A Emera CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket...

  13. Application to Export Electric Energy OE Docket No. EA-410 CWP...

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

    CWP Energy to transmit electric energy to Canada. EA-410 CWP Energy (CN).pdf More Documents & Publications EA-410 CWP Energy Application to Export Electric Energy OE Docket No....

  14. Application to Export Electric Energy OE Docket No. EA-392 Emera...

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

    EA-392 Emera Energy Sub. 7 (CN).pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-391 Emera Energy Services Subsidiary No. 6 LLC...

  15. EA-365-A Centre Lane Trading Limited | Department of Energy

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

    -A Centre Lane Trading Limited EA-365-A Centre Lane Trading Limited Order authorizing CLT to export electric energy to Canada. PDF icon EA-365-A Centre Lane (CN).pdf More Documents ...

  16. Acoustic subwavelength imaging of subsurface objects with acoustic...

    Office of Scientific and Technical Information (OSTI)

    liuxiaojun@nju.edu.cn 1 ; State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190 2 ; Zhou, Chen ; Wei, Qi ; Wu, DaJian 1 +...

  17. EA-380 Freeport Commodities | Department of Energy

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

    Freeport Commodities to export electric energy to Canada. File EA-380 Freepoint CN.docx More Documents & Publications EA-379 FreePoint Commodities EA-196-A Minnesota Power, Sales ...

  18. Mode locking and island suppression by resonant magnetic perturbations...

    Office of Scientific and Technical Information (OSTI)

    Authors: Huang, Wenlong ; Zhu, Ping, E-mail: pzhu@ustc.edu.cn 1 + Show Author Affiliations Department of Modern Physics, University of Science and Technology of China, Hefei, ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Kun ; Wang, Xu ; Li, Feng ; Jin, Ge, E-mail: glodjin@ustc.edu.cn ; Department of Modern Physics, University of Science and Technology of China, Hefei 230026 ; Lu, Houbing ; ...

  20. J

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

    G.N. Knyazheva FLNR, J INR Interna5onal S ymposium Superheavy N uclei 2 015 Texas, U SA, M arch 2 015 Fusion p robability i n heavy i on i nduced reac4ons Fusion p robability SHE2015 2 σ ER = σ cap × P CN × W sur Fusion p robability SHE2015 3 σ ER = σ cap × P CN × W sur Compe55on b etween F usion a nd Quasifission * Z 1 Z 2 * Entrance c hannel m ass a symmetry α * Mean fi ssility p arameter X m =0.75X eff +0.25X CN P CN i s a f unc5on o f r eac5on e ntrance c hannel * ER a nd fi ssion c

  1. DOE-HDBK-1145-2013 | Department of Energy

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

    This Handbook describes an implementation process for training as recommended in Implementation Guide G 441.1-1C, CH1, May 2008 and as outlined in DOE-STD-1098-2008, CN1, May 2009, ...

  2. Research Highlight

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

    Submitter: Long, C. N., NOAA Global Monitoring DivisionCIRES Turner, D. D., National ... Working Group(s): Radiative Processes Journal Reference: Long, CN, and DD Turner. 2008. "A ...

  3. Method for metabolizing carbazole in petroleum

    DOE Patents [OSTI]

    Kayser, Kevin J.; Kilbane, II, John J.

    2005-09-13

    A method for selective cleavage of C--N bonds genes that encode for at least one enzyme suitable for conversion of carbazole to 2-aminobiphenyl-2,3-diol are combined with a gene encoding an amidase suitable for selectively cleaving a C--N bond in 2-aminobiphenyl-2,3-diol, forming an operon that encodes for cleavage of both C--N bonds of said carbazole. The operon is inserted into a host culture which, in turn, is contacted with the carbazole, resulting in selective cleavage of both C--N bonds of the carbazole. Also disclosed is a new microorganism that expresses a carbazole degradation trait constitutively and a method for degrading carbazole employing this microorganism.

  4. EA-209-C Cargill Power Markets LLC | Department of Energy

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

    C Cargill Power Markets LLC EA-209-C Cargill Power Markets LLC Order authorizing Cargill Power Markets to export electric energy to Canada. PDF icon EA-209-C CPM CN.pdf More ...

  5. EA-210-C PPL EnergyPlus, LLC | Department of Energy

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

    C PPL EnergyPlus, LLC EA-210-C PPL EnergyPlus, LLC Order authorizing PPL Energy to export electric energy to Canada. PDF icon EA-210-C PPL EnergyPlus CN.pdf More Documents & ...

  6. EA-264-C ENMAX Energy Marketing Inc. | Department of Energy

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

    C ENMAX Energy Marketing Inc. EA-264-C ENMAX Energy Marketing Inc. Order authorizing ENMAX to export electric energy to Canada. PDF icon EA-264-C ENMAX CN.pdf More Documents & ...

  7. EA-368-A Brookfield Energy Marketing LP | Department of Energy

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

    -A Brookfield Energy Marketing LP EA-368-A Brookfield Energy Marketing LP Order authorizing BEMLP to export electric energy to Canada. PDF icon EA-368-A Brookfield Energy (CN).pdf ...

  8. EA-370 Vitol Inc. | Department of Energy

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

    energy to Canada PDF icon EA-370 Vitol CN.pdf More Documents & Publications EA-375 Rainbow Energy Marketing Corporation EA-264-C ENMAX Energy Marketing Inc. EA-385 Dynasty Power

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Kehoe, KE (1) Lijegren, JC (1) Long, CN (1) Macduff, MC (1) Mather, JH (1) McCord, RA (1) Moore, ST (1) Nitschke, DL (1) Orr, BW (1) Peppler, RA (1) Perez, RC (1) Save Results Save ...

  10. DOE/SC-ARM-0606

    Office of Scientific and Technical Information (OSTI)

    ...attributed.solely.to.the.systematic.changes.in.the.cloud.dro... communication.and.educationoutreach..All.of.these.ar...CN.concentrations.may. be.changing.the.properties.of.clouds....

  11. Pennington To Lead Jefferson Lab Theory Center | Jefferson Lab

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

    director of the C.N. Yang Institute for Theoretical Physics at SUNY Stony Brook; David Kaplan, a physics professor and director of the Institute for Nuclear Theory, University of...

  12. EA-366 TWIN RIVERS PAPER CO INC. | Department of Energy

    Energy Savers [EERE]

    Twin Rivers Paper Co to export electric energy to Canada. PDF icon EA-366 Twin Rivers CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No....

  13. Application to Export Electric Energy OE Docket No. EA-388 TEC...

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

    TEC Energy to export electric energy to Canada. Federal Register Notice. EA-388 TEC CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-388...

  14. Analysis of NaOH releases for Hanford tank farms

    SciTech Connect (OSTI)

    Ryan, G.W., Westinghouse Hanford

    1996-09-12

    The information contained in the canceled document is now located in the document: Consequence Analysis of a NaOH Solution Spray Release During Addition to Waste Tank, WHC-SD-WM-CN-065.

  15. Investigations of Possible Low-Level Temperature and Moisture...

    Office of Scientific and Technical Information (OSTI)

    Authors: Long, CN ; Holdridge, DJ Publication Date: 2012-11-19 OSTI Identifier: 1056536 Report Number(s): DOESC-ARMTR-119 PNNL-22020 DOE Contract Number: DE-AC05-7601830 Resource ...

  16. 1

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

    ... March 14-18, 2005 Mlawer, EJ, TR Shippert, CN Long, MA Miller, KL Johnson, DT Troyan, GG Mace, SA Clough, MH Zhang, SC Xie, RT Cederwall, JJ Yio, DR Doelling, DA Rutan, DD ...

  17. EA-306-A MAG Energy Solutions, Inc. | Department of Energy

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

    -A MAG Energy Solutions, Inc. EA-306-A MAG Energy Solutions, Inc. Order authorizing MAG Energy Solutions to export electric energy to Canada. PDF icon EA-306-A MAG ES CN.pdf More ...

  18. ARM - 2012 AGU Presentations Featuring ARM Data

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

    the ARM MJO Investigation Experiment (AMIE) SA McFarlane, CN Long, Z Feng, JM Comstock, C ... Results from the MC3E Field Experiment SA Rutledge 8:00 am, M-South Poster (Invited) ...

  19. Office of Enterprise Assessment Targeted Review of the Safety...

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

    Procedures Update Training ARP-300 R1 CN1, OP-102 R5 B-1 Letter from Johnny Moore to Thomas Mason, 1172014, FY 2014 Contractor Formal Assessment Program Schedule for...

  20. "Covalent functionalization and electron-transfer properties...

    Office of Scientific and Technical Information (OSTI)

    impact both the amount of exposed edge-plane sites and the resulting electrochemical activity toward Ru(NHsub 3)sub 6sup 3+2+ and Fe(CN)sub 6sup 3-4- redox couples. ...

  1. EA-97-D Portland General Electric Company | Department of Energy

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

    D Portland General Electric Company EA-97-D Portland General Electric Company Order authorizing PGE to export electric energy to Canada. PDF icon EA-97-D PGE (CN).pdf More ...

  2. EA-171-D Powerex Corp. | Department of Energy

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

    D Powerex Corp. EA-171-D Powerex Corp. Order authorizing Powerex to export electric energy to Canada. PDF icon EA-171-D Powerex CN.pdf More Documents & Publications Application to ...

  3. EA-196-D Minnesota Power | Department of Energy

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

    D Minnesota Power EA-196-D Minnesota Power Order authorizing Minnesota Power to export electric energy to Canada. PDF icon EA-196-D Minnesota Power (CN).pdf More Documents & ...

  4. Application to Export Electric Energy OE Docket No. EA-185-D...

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

    EA-185-D Morgan Stanley Capital Group Inc. Application from MSCG to export electric energy to Canada. PDF icon EA-185-D Morgan Stanley Capital (CN).pdf More Documents & ...

  5. Most Viewed Documents for Mathematics and Computing: September...

    Office of Scientific and Technical Information (OSTI)

    C.N.; Paddock, R.A. (1997) 47 Conduction heat transfer solutions VanSant, J.H. (1983) 36 ... C.A. (comps.) (1980) 23 Monte Carlo fundamentals Brown, F.B.; Sutton, T.M. (1996) 22 ...

  6. Application to Export Electric Energy OE Docket No. EA-249-C...

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

    EA-249-C Exelon CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-249-C Exelon Generation Company, LLC Application to Export Electric...

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

    Office of Scientific and Technical Information (OSTI)

    with an exchangeable proton is eventually formed We have determined the bond dissociation free energy and pKa of the new O H bond in to be kcal mol and respectively in CH CN...

  8. Microsoft Word - SF30_M008.doc

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

    STD 3009 CN3, DOE STD 1186 and 1189 to 10 CFR 830, Nuclear Safety Management 413,061 ANSIISA-84.00.01 (ANSI 2004), Functional Safety: Safety Instrumented Systems for the...

  9. 2nd conference on Intense field- Short Wavelength Atomic and Molecular

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

    Processes - ISWAMP2 nd conference on Intense field- Short Wavelength Atomic and Molecular Processes - ISWAMP2 http://iswamp2.jlu.edu.cn/ July 20-22, 2013; Xi'an, China

  10. Enhanced quantum coherence in graphene caused by Pd cluster deposition...

    Office of Scientific and Technical Information (OSTI)

    Authors: Qin, Yuyuan ; Han, Junhao ; Du, Yongping ; Li, Zhaoguo ; Wan, Xiangang ; Han, Min ; Song, Fengqi, E-mail: songfengqi@nju.edu.cn 1 ; Guo, Guoping 2 ; Song, You 3 ; Pi...

  11. P+

    Office of Legacy Management (LM)

    zt- n.2 - ,I ---. -y , .. s .. <; ,. -* a.a----- - .S P+ -i ,4+y+&: .: ( 4 -fhP ,. I. ,* P 0 ' 9". ' - cn pi: %f . . : 1 - z ; ; (n ;' g 5 G ," : 5 ; b f . . 4 3 . . ...

  12. Extracellular Proteins Promote Zinc Sulfide Aggregation

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

    amino acids, thus confirming the NanoSIMS analysis. NanoSIMS secondary-ion images of an ultramicrotomed TEM section of biofilm. Nitrogen was detected as CN-, NO-,...

  13. ,"Price of U.S. Natural Gas Pipeline Imports From Canada (Dollars...

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

    Gas Pipeline Imports From Canada (Dollars per Thousand Cubic Feet)" "Sourcekey","N9102CN3" "Date","Price of U.S. Natural Gas Pipeline Imports From Canada (Dollars per Thousand ...

  14. ,"U.S. Natural Gas Pipeline Imports From Canada (MMcf)"

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

    1: U.S. Natural Gas Pipeline Imports From Canada (MMcf)" "Sourcekey","N9102CN2" "Date","U.S. Natural Gas Pipeline Imports From Canada (MMcf)" 26845,1027883 27210,959063 ...

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

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

    (OLED) layers have been integrated into the carbon nanotube-vertical field effect transistor (CN-VFET) stack to create a highly efficient light-emitting transistor dubbed a...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    a variety of techniques, including peat C:N ratios, 13C and 15N isotopic composition, Fourier Transform Infrared (FT IR), and 13C Nuclear Magnetic Resonance spectroscopy (13C...

  17. EIA3

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

    ... WY-Wyoming Countries: AU-Australia CL-Columbia CN-Canada IS-Indonesia MX-Mexico VZ-Venezuela OT-Other (please specify) "RANK OF COAL (D)" ANT-Anthracite BIT-Bituminous ...

  18. Application to export Electric Energy OE Docket No. EA-210-C...

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

    EA-210-C PPL EnergyPlus, LLC Application from PPL EnergyPlus to export electric energy to Canada. PDF icon EA-210-C PPL EnegyPlus, LLC CN app.pdf More Documents & Publications ...

  19. 1

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

    who require access must be United States citizens, or foreign nationals who are legal aliens or have the required authorization to perform work in the Unites States. CN38 -...

  20. ,"Price of U.S. Natural Gas Pipeline Imports From Canada (Dollars...

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

    AM" "Back to Contents","Data 1: Price of U.S. Natural Gas Pipeline Imports From Canada (Dollars per Thousand Cubic Feet)" "Sourcekey","N9102CN3" "Date","Price of U.S....

  1. EA-385 Dynasty Power Inc. | Department of Energy

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

    Dynasty Power Inc to export electric to Canada. EA-385 Dynasty CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-385 Dynasty Power, Inc....

  2. EA-257-D Emera Energy Services, Inc. | Department of Energy

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

    57-D Emera Energy Services, Inc. EA-257-D Emera Energy Services, Inc. Order authorizing EES to export electric energy to Canada. PDF icon EA-257-D Emera Energy Svcs (CN).pdf More ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Lomaev, Mikhail I. (3) Shao, Tao, E-mail: st@mail.iee.ac.cn (3) Tarasenko, Victor F. (3) ... bimolecular recombination in polymer solar cells Venkatesan, Swaminathan ; Chen, ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... All Solution-Processed Lead Halide Perovskite-BiVO 4 Tandem Assembly for Photolytic Solar ... ; Wei, Candong, E-mail: weicando@ipbcams.ac.cn ; Jin, Qi, E-mail: zdsys@vip.sina.com ...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Mawr, Pennsylvania 19010-2899 ; Mallory, Frank B. ; Rheingold, Arnold L. ; Rotkina, Lolita ; Wang, Xianlong, E-mail: pbeckman@brynmawr.edu, E-mail: wangxianlong@uestc.edu.cn We ...

  6. Research Highlight

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

    Increased Accuracy for Sky Imager Retrievals Download a printable PDF Submitter: Long, C. N., NOAA Global Monitoring Division/CIRES Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Properties Journal Reference: Long CN. 2010. "Correcting for circumsolar and near-horizon errors in sky cover retrievals from sky images." The Open Atmospheric Science Journal, 4, doi:10.2174/1874282301004010045. Long CN, JM Sabburg, J Calbo, and D Pages. 2006. "Retrieving

  7. Air-stable solution-processed n-channel organic thin film transistors with polymer-enhanced morphology

    SciTech Connect (OSTI)

    He, Zhengran; Shaik, Shoieb; Bi, Sheng; Li, Dawen; Chen, Jihua

    2015-05-04

    N,N′-1H,1H-perfluorobutyl dicyanoperylenecarboxydiimide (PDIF-CN{sub 2}) is an n-type semiconductor exhibiting high electron mobility and excellent air stability. However, the reported electron mobility based on spin-coated PDIF-CN{sub 2} film is much lower than the value of PDIF-CN{sub 2} single crystals made from vapor phase deposition, indicating significant room for mobility enhancement. In this study, various insulating polymers, including poly(vinyl alcohol), poly(methyl methacrylate) (PMMA), and poly(alpha-methylstyrene) (PαMS), are pre-coated on silicon substrate aiming to enhance the morphology of the PDIF-CN{sub 2} thin film, thereby improving the charge transport and air stability. Atomic force microscopy images reveal that with the pre-deposition of PαMS or PMMA polymers, the morphology of the PDIF-CN{sub 2} polycrystalline films is optimized in semiconducting crystal connectivity, domain size, and surface roughness, which leads to significant improvement of organic thin-film transistor (OTFT) performance. Particularly, an electron mobility of up to 0.55 cm{sup 2}/V s has been achieved from OTFTs based on the PDIF-CN{sub 2} film with the pre-deposition of PαMS polymer.

  8. On the Development of a Miniature Neutron Generator for the Brachytherapy Treatment of Cancer

    SciTech Connect (OSTI)

    Forman, L.

    2009-03-10

    Brachytherapy refers to application of an irradiation source within a tumor. {sup 252}Cf needles used in brachytherapy have been successfully applied to treatment of some of the most virulent cancers but it is doubtful that it will be widely used because of difficulty in dealing with unwanted dose (source cannot be turned off) and in adhering to stringent NRC regulations that have been exacerbated in our post 911 environment. We have been working on the development of a miniature neutron generator with the reaction target placed at the end of a needle (tube) for brachytherapy applications. Orifice geometries are most amenable, e.g. rectum and cervix, but interstitial use is possible with microsurgery. This paper dicusses the results of a 30 watt DD neutron generator SBU project that demonstrates that sufficient hydrogen isotope current can be delivered down a small diameter needle required for a DT neutron treatment device, and, will summarize the progress of building a commercial device pursued by the All Russian Institute for Automatics (VNIIA) supported by the DOE's Industrial Proliferation Prevention Program (IPP). It is known that most of the fast neutron (FN) beam cancer treatment facilities have been closed down. It appears that the major limitation in the use of FN beams has been damage to healthy tissue, which is relatively insensitive to photons, but this problem is alleviated by brachytherapy. Moreover, recent clinical results indicate that fast neutrons in the boost mode are most highly effective in treating large, hypoxic, and rapidly repopulating diseases. It appears that early boost application of FN may halt angiogenesis (development and repair of tumor vascular system) and shrink the tumor resulting in lower hypoxia. The boost brachytherapy application of a small, low cost neutron generator holds promise of significant contribution to the treatment of cancer.

  9. Triangle Universities Nuclear Laboratory : 2011

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

    Tandem Schedule| Tandem Log Sheet| Tandem Training| Tandem SOP| RadSafe Logs| Tandem Accelerator Bay The main accelerator is a FN tandem Van de Graaff accelerator that has a maximum terminal voltage of 10 MV. Negative ions can be injected into the tandem from three sources: (1) a direct extraction negative ion source provides pulsed or dc beams of unpolarized H- and D- ions, (2) an atomic beam polarized ion source provides dc beams of polarized H- and D- ions, and (3) a heavy-ion source provides

  10. SNS nEDM | Ultracold Neutrons at Los Alamos National Laboratory (pRad)

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

    SNS nEDM An electric dipole moment (EDM) measures the separation of positive and negative charges within a system and is an extremely sensitive probe of physics beyond the standard model. A new neutron EDM (nEDM) experiment is being developed to be installed at the Fundamental Neutron Physics Beamline (FnPB) at the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory, with a goal sensitivity of δdn~5 x10-28 e-cm, an improvement of two orders of magnitude over the current limit set

  11. Microsoft Word - Transmittal Memo - FY 2007 Isotopes Final Report 4-7-2011_1.doc

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

    25.8 (08-93) United States Government Department of Energy Memorandum DATE: April 7, 2011 REPLY TO ATTN OF: IG-35 (A07FN003) SUBJECT: Department of Energy Isotope Program's Fiscal Year 2007 Financial Statement Audit - Audit Report No.: OAS-FS-11-06 TO: Director, Office of Science Director, Facilities and Project Management Division, Office of Nuclear Physics The attached report presents the results of the independent certified public accountants' audit of the United States (U.S.) Department of

  12. A.12a (Pre-SAS 115) Letter to communicate significant deficiencies and/or material weaknesses in internal control over financial reporting noted in an audit of financial statements of a nonpublic entity, excluding FDICIA engagements (Rev. 1/08)

    Energy Savers [EERE]

    I325 8 (8-89) EFG (07-90) United States Government Department of Energy Memorandum DATE: December 22,2009 REPLY TO A I T N OF: IG-322 (A09FN006) SUBJECT: Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2009 TO: Chief Financial Officer, CF- 1 Attached is the subject letter prepared by KPMG LLP, our contract auditors. The letter contains 21 new findings (see letter, Exhibit A) and 5 repeat findings (see letter, Exhibit B) that were

  13. Corrective Action Plan for Corrective Action Unit 490: Station 44 Burn Area, Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    K. B. Campbell

    2002-04-01

    Corrective Action Unit (CAU) 490, Station 44 Burn Area is located on the Tonopah Test Range (TTR). CAU 490 is listed in the Federal Facility Agreement and Consent Order (FFACO, 1996) and includes for Corrective Action Sites (CASs): (1) Fire Training Area (CAS 03-56-001-03BA); (2) Station 44 Burn Area (CAS RG-56-001-RGBA); (3) Sandia Service Yard (CAS 03-58-001-03FN); and (4) Gun Propellant Burn Area (CAS 09-54-001-09L2).

  14. Technological advances in the University of Washington accelerator mass spectrometry system

    SciTech Connect (OSTI)

    Farwell, G.W.; Grootes, P.M.; Leach, D.D.; Schmidt, F.H.

    1983-01-01

    During the past year we have continued to work toward greater stability and flexibility in nearly all elements of our accelerator mass spectrometry (AMS) system, which is based upon an FN tandem Van de Graaff accelerator, and have carried out measurements of /sup 14/C//sup 12/C and /sup 10/Be//sup 9/Be isotopic abundance ratios in natural samples. The principal recent developments and improvements in the accelerator system and in our sample preparation techniques for carbon beryllium are discussed, and the results of a study of /sup 10/Be cross-contamination of beryllium samples in the sputter ion source are presented.

  15. Accelerator mass spectrometry facility at the University of Washington: current status, and an application to the /sup 14/C profile of a tree ring

    SciTech Connect (OSTI)

    Farwell, G.W.; Grootes, P.M.; Leach, D.D.; Schmidt, F.H.

    1984-01-01

    The University of Washington Model FN Tandem accelerator (1) is used for Accelerator Mass Spectrometry (AMS) of /sup 10/Be and /sup 14/C. This paper describes our basic system, our methods for rare-isotope normalization, final ion detection, and sample preparation, and the general problem of adapting an existing accelerator to meet the stringent stability requirements of precision AMS measurements while retaining human and technical compatibility with other users and uses of the accelerator. Recent preliminary data obtained on /sup 14/C in thin sequential sections of a single Sitka spruce tree ring (1963) are presented.

  16. Tu3Og,

    Office of Legacy Management (LM)

    NV, 03 CP-36 April 17, 194' - Princeton University ~caz The specific heat of Tu3C3was determined accurately. The reaction of tuballoy with six ceramic materials at specified high temperatures is indicated. \ W-92 May 23, 1942 - New York University The specific heat and thermal conductivity of' tuballoy at room temperature are given. CP-92 Kay 23, 1942 - Princeton University Tu3Og, Thermal conductivity measurements of graphite, BeO, and Tu02 were made. CP-124 June 13, 1942 - Princet,Fn University

  17. Audit Report: OAS-L-08-16

    Energy Savers [EERE]

    IDOE F 1325 8 (08.93) United States Government Department of Energy Memorandum DATE. August 18, 2008 Audit Report Number: OAS-L-08- 16 REPLY TO ATTN OF IG-34 (A08FN008) SUBJECT Report on "Agreed-lJpon Procedures for Federal Payroll" TO Director, Office of Human Capital Management, HC- I Director, Policy and Internal Controls Management, NA-66 INTRODUCTION AND OBJECTIVE The Office of Management and Budget Bulletin No. 07-04 (Bulletin), "Audit Requirements for Federal Financial

  18. Incorporating an advanced aerosol activation parameterization into WRF-CAM5: Model evaluation and parameterization intercomparison

    SciTech Connect (OSTI)

    Zhang, Yang; Zhang, Xin; Wang, Kai; He, Jian; Leung, Lai-Yung R.; Fan, Jiwen; Nenes, Athanasios

    2015-07-22

    Aerosol activation into cloud droplets is an important process that governs aerosol indirect effects. The advanced treatment of aerosol activation by Fountoukis and Nenes (2005) and its recent updates, collectively called the FN series, have been incorporated into a newly developed regional coupled climate-air quality model based on the Weather Research and Forecasting model with the physics package of the Community Atmosphere Model version 5 (WRF-CAM5) to simulate aerosol-cloud interactions in both resolved and convective clouds. The model is applied to East Asia for two full years of 2005 and 2010. A comprehensive model evaluation is performed for model predictions of meteorological, radiative, and cloud variables, chemical concentrations, and column mass abundances against satellite data and surface observations from air quality monitoring sites across East Asia. The model performs overall well for major meteorological variables including near-surface temperature, specific humidity, wind speed, precipitation, cloud fraction, precipitable water, downward shortwave and longwave radiation, and column mass abundances of CO, SO2, NO2, HCHO, and O3 in terms of both magnitudes and spatial distributions. Larger biases exist in the predictions of surface concentrations of CO and NOx at all sites and SO2, O3, PM2.5, and PM10 concentrations at some sites, aerosol optical depth, cloud condensation nuclei over ocean, cloud droplet number concentration (CDNC), cloud liquid and ice water path, and cloud optical thickness. Compared with the default Abdul-Razzack Ghan (2000) parameterization, simulations with the FN series produce ~107113% higher CDNC, with half of the difference attributable to the higher aerosol activation fraction by the FN series and the remaining half due to feedbacks in subsequent cloud microphysical processes. With the higher CDNC, the FN series are more skillful in simulating cloud water path, cloud optical thickness, downward shortwave radiation, shortwave cloud forcing, and precipitation. The model evaluation identifies several areas of provements including emissions and their vertical allocation as well as model formulations such as aerosol formation, cloud droplet nucleation, and ice nucleation.

  19. Gammasphere Past, Present and Future: M.P. Carpenter Argonne National Laboratory ICW2006

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

    9 8 3 Super Conducting Linac Development at Argonne Super Conducting Linac Development at Argonne 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 EN/FN Tandem Rm. Temp. Helix Superconducting Helix SC Booster Linac ATLAS Project Positive Ion Injector / ECR / Uranium-Upgrade ATLAS Energy Upgrade ANL RIA-SRF Development ANL SC Linac Operation The HELIX Age The HELIX Age * 1969 H. Klein et al (Frankfurt University) propose a heavy-ion linac using normal-conducting helical accelerating

  20. A

    Office of Legacy Management (LM)

    Linited states rjovernment Department of Eneryy memorandum DAE: E.115 ? 5 1994 A s 29 2 30 f'n ' y REPLvio W - 4 2 1 (Y. A. Williams. 427-1719) A'ITN OF S U W E t r Uranium Guidelines for the Schnoor Site, Springdale. Pennsylvania L . Price, OR TO This is in response to the request for approval of uranium guidelines for the Schnoor Site of the Formerly Utilized Sites Remedial Action Program. pursuant to Department of Energy (DOE) Order 5400.5. The site. located in western Pennsylvania. was used

  1. wxwe185.tmp

    Office of Scientific and Technical Information (OSTI)

    %53 - ?W=2W7 April 24,2000 STAk The Secure Transportable Autonomous Reactor system Encapsulated Fission Heat Source NERI Proposal 99-0154 Progress Report for period terminating March 31,2000 fn~u!! Comments and questions should be sent to =+< -gm Ehud Greenspan d Department of Nuclear Engineering University of California Berkeley, CA 94720-1730 Gehud@nuc.berkeley. edu Significant progress has been made since the beginniig of this project, in September 1999. Pm of the project findings are

  2. Effect of. cap alpha. -ketobutyrate on the metabolism of pyruvate and palmitate in isolated rat hepatocytes

    SciTech Connect (OSTI)

    Brass, E.P.

    1986-05-01

    Alpha-ketobutyrate (..cap alpha..KB), an intermediate in the catabolism of threonine and methionine, is decarboxylated to propionyl-CoA. The authors have reported that propionate (PROP) inhibits oxidative metabolism in rate hepatocytes. Based on these observations, the present study examined the effects of ..cap alpha..KB on pyruvate and palmitate metabolism in hepatocytes isolated from fed rats. Similar to PROP, ..cap alpha..KB (10mM) inhibited palmitate oxidation and this inhibition was diminished when 10mM carnitine (CN) was added (35 +/- 6% inhibition without CN, 22 +/- 8% with CN). ..cap alpha..KB inhibited the conversion of 3-/sup 14/C-pyruvate to glucose and CO/sub 2/. Inhibition of pyruvate metabolism by ..cap alpha..KB was concentration-dependent. At equal concentrations, ..cap alpha..KB inhibited pyruvate metabolism to a greater extent than PROP. Addition of CN partially reversed the effects of PROP on pyruvate metabolism, but not those of ..cap alpha..KB despite the generation of propionylcarnitine when ..cap alpha..KB and CN were included in the incubation. These results demonstrate that accumulation of ..cap alpha..KB can impair normal hepatocyte metabolism. While some of the effects of ..cap alpha..KB can be explained on the basis of propionyl-CoA formation, ..cap alpha..KB has effects on pyruvate metabolism not explainable by this mechanism.

  3. LOW-RESOLUTION SPECTROSCOPY FOR THE GLOBULAR CLUSTERS WITH SIGNS OF SUPERNOVA ENRICHMENT: M22, NGC 1851, AND NGC 288

    SciTech Connect (OSTI)

    Lim, Dongwook; Han, Sang-Il; Lee, Young-Wook; Roh, Dong-Goo; Sohn, Young-Jong; Chun, Sang-Hyun; Lee, Jae-Woo; Johnson, Christian I.

    2015-01-01

    There is increasing evidence for the presence of multiple red giant branches (RGBs) in the color-magnitude diagrams of massive globular clusters (GCs). In order to investigate the origin of this split on the RGB, we have performed new narrow-band Ca photometry and low-resolution spectroscopy for M22, NGC 1851, and NGC 288. We find significant differences (more than 4σ) in calcium abundance from the spectroscopic HK' index for M22 and NGC 1851. We also find more than 8σ differences in CN-band strength between the Ca-strong and Ca-weak subpopulations for these GCs. For NGC 288, however, a large difference is detected only in the CN strength. The calcium abundances of RGB stars in this GC are identical to within the errors. This is consistent with the conclusion from our new Ca photometry where the RGB splits are confirmed in M22 and NGC 1851, but not in NGC 288. We also find interesting differences in the CN-CH correlations among these GCs. While CN and CH are anti-correlated in NGC 288, they show a positive correlation in M22. NGC 1851, however, shows no difference in CH between the two groups of stars with different CN strengths. We suggest that all of these systematic differences would be best explained by how strongly Type II supernovae enrichment has contributed to the chemical evolution of these GCs.

  4. Methods for preparing colloidal nanocrystal-based thin films

    DOE Patents [OSTI]

    Kagan, Cherie R.; Fafarman, Aaron T.; Choi, Ji-Hyuk; Koh, Weon-kyu; Kim, David K.; Oh, Soong Ju; Lai, Yuming; Hong, Sung-Hoon; Saudari, Sangameshwar Rao; Murray, Christopher B.

    2016-05-10

    Methods of exchanging ligands to form colloidal nanocrystals (NCs) with chalcogenocyanate (xCN)-based ligands and apparatuses using the same are disclosed. The ligands may be exchanged by assembling NCs into a thin film and immersing the thin film in a solution containing xCN-based ligands. The ligands may also be exchanged by mixing a xCN-based solution with a dispersion of NCs, flocculating the mixture, centrifuging the mixture, discarding the supernatant, adding a solvent to the pellet, and dispersing the solvent and pellet to form dispersed NCs with exchanged xCN-ligands. The NCs with xCN-based ligands may be used to form thin film devices and/or other electronic, optoelectronic, and photonic devices. Devices comprising nanocrystal-based thin films and methods for forming such devices are also disclosed. These devices may be constructed by depositing NCs on to a substrate to form an NC thin film and then doping the thin film by evaporation and thermal diffusion.

  5. Application of Gold Electrodes for the Study of Nickel Based Homogeneous Catalysts for Hydrogen Oxidation

    SciTech Connect (OSTI)

    Nepomnyashchii, Alexander B.; Liu, Fei; Roberts, John A.; Parkinson, Bruce A.

    2013-08-12

    Gold and glassy carbon working electrode materials are compared as suitable substrates for the hydrogen oxidation reaction with Ni(PCy2Nt-Bu2)2(BF4)2 used as a catalyst. Voltammetric responses showing electrocatalytic hydrogen oxidation mediated by the homogeneous electrocatalyst Ni(PCy2Nt-Bu2)2(BF4)2 are identical at glassy carbon and gold electrodes, which shows that gold electrode can be used for hydrogen oxidation reaction. This work is supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences under FWP 56073.

  6. Evaluating ligands for use in polymer ligand film (PLF) for plutonium and uranium extraction

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

    Rim, Jung H.; Peterson, Dominic S.; Armenta, Claudine E.; Gonzales, Edward R.; Ünlü, Kenan

    2015-05-08

    We describe a new analyte extraction technique using Polymer Ligand Film (PLF). PLFs were synthesized to perform direct sorption of analytes onto its surface for direct counting using alpha spectroscopy. The main focus of the new technique is to shorten and simplify the procedure for chemically isolating radionuclides for determination through a radiometric technique. 4'(5')-di-t-butylcyclohexano 18-crown-6 (DtBuCH18C6) and 2-ethylhexylphosphonic acid (HEH[EHP]) were examined for plutonium extraction. Di(2-ethyl hexyl) phosphoric acid (HDEHP) were examined for plutonium and uranium extraction. DtBuCH18C6 and HEH[EHP] were not effective in plutonium extraction. HDEHP PLFs were effective for plutonium but not for uranium.

  7. A=11C (1980AJ01)

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

    80AJ01) (See Energy Level Diagrams for 11C) GENERAL: See also (1975AJ02) and Table 11.19 [Table of Energy Levels] (in PDF or PS). Special levels: (1976IR1B). Astrophysical questions: (1976VI1A, 1977SC1D, 1977SI1D, 1978BU1B). Special reactions: (1975HU14, 1976BE1K, 1976BU16, 1976DI01, 1976HE1H, 1976LE1F, 1976SM07, 1977AR06, 1977AS03, 1977SC1G, 1978DI1A, 1978GE1C, 1978HE1C, 1979KA07, 1979VI05). Muon and neutrino capture and reactions: (1975DO1F, 1976DO1G). Pion capture and reactions (See also

  8. A=12N (1985AJ01)

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

    5AJ01) (See Energy Level Diagrams for 12N) GENERAL: See also (1980AJ01) and Table 12.22 [Table of Energy Levels] (in PDF or PS). Model calculations:(1980OK01). Muon and neutrino capture and reactions:(1979MA1U, 1982MI05). Pion capture and reactions (See also reactions 2, 4 and 5.):(1979BU1C, 1979NA1J, 1979RA1G, 1979SI16, 1980KE13, 1980KL03, 1980NA11, 1980RA05, 1980SI07, 1980TR1A, 1981DU1H, 1981SI09, 1981RA16, 1982BE1D, 1982RA28, 1982SC1L, 1983DE2G, 1983GI08). Hypernuclei:(1979BU1C, 1981WA1J,

  9. A=12O (1985AJ01)

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

    5AJ01) (See the Isobar Diagram for 12O) 12O has been observed in the 16O(α, 8He) reaction at Eα = 117.4 MeV (1978KE06) and in the 12C(π+, π-) reaction at Eπ = 164 MeV (1983BL08; see for angular distribution) and 180 MeV (1980BU15). The mass excess of 12O is 32.10 ± 0.12 MeV (1978KE06), 32.059 ± 0.048 MeV (1980BU15): we adopt 32.065 ± 0.045 MeV. 12O is thus unstable to decay into 10C + 2p by 1.79 MeV and into 11N* + p by 0.45 MeV [note that 11N* is probably not the ground state of 11N and

  10. A=15O (1981AJ01)

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

    81AJ01) (See Energy Level Diagrams for 15O) GENERAL: See also (1976AJ04) and Table 15.18 [Table of Energy Levels] (in PDF or PS) here. Shell model: (1976LI16, 1976SA37, 1977EM01, 1977PO16). Special states: (1976LI16, 1977RI08). Electromagnetic transitions: (1976LI16, 1976SH04, 1977HO04, 1978KR19). Astrophysical questions: (1977BA1V, 1977SI1D, 1978BU1B, 1978WO1E, 1979PE1E). Special reactions involving 15O: (1976AB04, 1976BU16, 1976HE1H, 1976HI05, 1976LE1F, 1977AR06, 1977SC1G, 1978AB08, 1978BO1W,

  11. Evaluating ligands for use in polymer ligand film (PLF) for plutonium and uranium extraction

    SciTech Connect (OSTI)

    Rim, Jung H.; Peterson, Dominic S.; Armenta, Claudine E.; Gonzales, Edward R.; Ünlü, Kenan

    2015-05-08

    We describe a new analyte extraction technique using Polymer Ligand Film (PLF). PLFs were synthesized to perform direct sorption of analytes onto its surface for direct counting using alpha spectroscopy. The main focus of the new technique is to shorten and simplify the procedure for chemically isolating radionuclides for determination through a radiometric technique. 4'(5')-di-t-butylcyclohexano 18-crown-6 (DtBuCH18C6) and 2-ethylhexylphosphonic acid (HEH[EHP]) were examined for plutonium extraction. Di(2-ethyl hexyl) phosphoric acid (HDEHP) were examined for plutonium and uranium extraction. DtBuCH18C6 and HEH[EHP] were not effective in plutonium extraction. HDEHP PLFs were effective for plutonium but not for uranium.

  12. Nuclear Data Sheets for A = 68

    SciTech Connect (OSTI)

    McCutchan, E. A.

    2012-07-01

    The experimental results from the various reaction and radioactive decay studies leading to nuclides in the A = 68 mass chain have been reviewed. Nuclides ranging from Cr (Z = 24) to Br (Z = 35) are included. For these nuclei, level and decay schemes, as well as tables of nuclear properties, are given. This work supersedes the previous evaluation of the data on these nuclides (2002Bu29).

  13. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    Resource Protection Division New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, NM 87508-6303 New Mexico Environment Department Harold Runnels Bu ildi ng 1190 Saint Francis Drive, PO Box 5496 Santa Fe, NM 87502-5469 Subject: Fifth Supplement to the Report of Implementation of the Waste Isolation Pilot Plant Facility Resource Conservation and Recovery Act Contingency Plan on April 11, 2014 Dear Mr. Kieling and Ms. Roberts: On April11 , 2014, the Department of

  14. Fuel Cells in Telecommunications | Department of Energy

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

    in Telecommunications Fuel Cells in Telecommunications Presentation by Joe Blanchard, ReliOn, at the Technology Transition Corporation and U.S. Department of Energy Webinar: Fuel Cells and Telecom: Reports from the Field, December 7, 2011. PDF icon webinardec07_blanchard.pdf More Documents & Publications DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed Fuel Cell Backup Power (BuP) State of the States: Fuel Cells in America 2012 The Business Case for Fuel Cells 2013:

  15. Class 1 Permit Modification Notification

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

    Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Bu il ding 1 Santa Fe, New Mexico 87505-6303 JUL 0 5 2011 Subject: Notification of a Class 1 Permit Modification to the Hazardous Waste Facility Permit, Permit Number: NM4890139088-TSDF Dear Mr. Kieling : Enclosed is a Class 1 Permit Modification Notification 1 0: * Update Emergency Coordinator list We certify under penalty of law that this document and the enclosure were prepared under our direction or supervision in

  16. Intermolecular C?H bond activation of benzene and pyridines by a vanadium(III) alkylidene including a stepwise conversion of benzene to a vanadium-benzyne complex

    SciTech Connect (OSTI)

    Andino, Jos G.; Kilgore, Uriah J.; Pink, Maren; Ozarowski, Andrew; Krzystek, J.; Telser, Joshua; Baik, Mu-Hyun; Mindiola, Daniel J.

    2012-01-20

    Breaking of the carbon-hydrogen bond of benzene and pyridine is observed with (PNP)V(CH{sub 2}tBu){sub 2} (1), and in the case of benzene, the formation of an intermediate benzyne complex (C) is proposed, and indirect proof of its intermediacy is provided by identification of (PNP)VO({eta}{sup 2}-C{sub 6}H{sub 4}) in combination with DFT calculations.

  17. Radioisotope thermoelectric generator transportation system safety analysis report for packaging. Volumes 1 and 2

    SciTech Connect (OSTI)

    Ferrell, P.C.

    1996-04-18

    This SARP describes the RTG Transportation System Package, a Type B(U) packaging system that is used to transport an RTG or similar payload. The payload, which is included in this SARP, is a generic, enveloping payload that specifically encompasses the General Purpose Heat Source (GPHS) RTG payload. The package consists of two independent containment systems mounted on a shock isolation transport skid and transported within an exclusive-use trailer.

  18. The Role of Additive in Diketopyrrolopyrrole-based Small Molecular Bulk

    Office of Scientific and Technical Information (OSTI)

    Heterojunction Solar Cells (Journal Article) | SciTech Connect Journal Article: The Role of Additive in Diketopyrrolopyrrole-based Small Molecular Bulk Heterojunction Solar Cells Citation Details In-Document Search Title: The Role of Additive in Diketopyrrolopyrrole-based Small Molecular Bulk Heterojunction Solar Cells Authors: Wang, Hongyu ; Liu, Feng ; Bu, Laju ; Gao, Jun ; Wang, Cheng ; Wei, Wei ; Russell, Thomas P. Publication Date: 2013-08-29 OSTI Identifier: 1160446 DOE Contract

  19. Cesium and strontium extraction using a mixed extractant solvent including crown ether and calixarene extractants

    DOE Patents [OSTI]

    Meikrantz, David H.; Todd, Terry A.; Riddle, Catherine L.; Law, Jack D.; Peterman, Dean R.; Mincher, Bruce J.; McGrath, Christopher A.; Baker, John D.

    2007-11-06

    A mixed extractant solvent including calix[4]arene-bis-(tert-octylbenzo)-crown-6 ("BOBCalixC6"), 4',4',(5')-di-(t-butyldicyclo-hexano)-18-crown-6 ("DtBu18C6"), and at least one modifier dissolved in a diluent. The mixed extractant solvent may be used to remove cesium and strontium from an acidic solution. The DtBu18C6 may be present from approximately 0.01 M to approximately 0.4M, such as from approximately 0.086 M to approximately 0.108 M. The modifier may be 1-(2,2,3,3-tetrafluoropropoxy)-3-(4-sec-butylphenoxy)-2-propanol ("Cs-7SB") and may be present from approximately 0.01M to approximately 0.8M. In one embodiment, the mixed extractant solvent includes approximately 0.15M DtBu18C6, approximately 0.007M BOBCalixC6, and approximately 0.75M Cs-7SB modifier dissolved in an isoparaffinic hydrocarbon diluent. The mixed extractant solvent may form an organic phase in an extraction system that also includes an aqueous phase. Methods of extracting cesium and strontium as well as strontium alone are also disclosed.

  20. Extractant composition including crown ether and calixarene extractants

    DOE Patents [OSTI]

    Meikrantz, David H.; Todd, Terry A.; Riddle, Catherine L.; Law, Jack D.; Peterman, Dean R.; Mincher, Bruce J.; McGrath, Christopher A.; Baker, John D.

    2009-04-28

    An extractant composition comprising a mixed extractant solvent consisting of calix[4] arene-bis-(tert-octylbenzo)-crown-6 ("BOBCalixC6"), 4',4',(5')-di-(t-butyldicyclo-hexano)-18-crown-6 ("DtBu18C6"), and at least one modifier dissolved in a diluent. The DtBu18C6 may be present at from approximately 0.01M to approximately 0.4M, such as at from approximately 0.086 M to approximately 0.108 M. The modifier may be 1-(2,2,3,3-tetrafluoropropoxy)-3-(4-sec-butylphenoxy)-2-propanol ("Cs-7SB") and may be present at from approximately 0.01M to approximately 0.8M. In one embodiment, the mixed extractant solvent includes approximately 0.15M DtBu18C6, approximately 0.007M BOBCalixC6, and approximately 0.75M Cs-7SB modifier dissolved in an isoparaffinic hydrocarbon diluent. The extractant composition further comprises an aqueous phase. The mixed extractant solvent may be used to remove cesium and strontium from the aqueous phase.

  1. Synthesis of alpha-amino acids

    DOE Patents [OSTI]

    Davis, J.W. Jr.

    1983-01-25

    A method is described for synthesizing alpha amino acids proceeding through novel intermediates of the formulas: R[sub 1]R[sub 2]C(OSOCl)CN, R[sub 1]R[sub 2]C(Cl)CN and [R[sub 1]R[sub 2]C(CN)O][sub 2]SO wherein R[sub 1] and R[sub 2] are each selected from hydrogen monovalent substituted and unsubstituted hydrocarbon radicals of 1 to 10 carbon atoms. The use of these intermediates allows the synthesis steps to be exothermic and results in an overall synthesis method which is faster than the synthesis methods of the prior art. No Drawings

  2. Prospective Randomized Double-Blind Pilot Study of Site-Specific Consensus Atlas Implementation for Rectal Cancer Target Volume Delineation in the Cooperative Group Setting

    SciTech Connect (OSTI)

    Fuller, Clifton D.; Nijkamp, Jasper; Duppen, Joop C.; Rasch, Coen R.N.; Thomas, Charles R.; Wang, Samuel J.; Okunieff, Paul; Jones, William E.; Baseman, Daniel; Patel, Shilpen; Demandante, Carlo G.N.; Harris, Anna M.; Smith, Benjamin D.; Katz, Alan W.; McGann, Camille

    2011-02-01

    Purpose: Variations in target volume delineation represent a significant hurdle in clinical trials involving conformal radiotherapy. We sought to determine the effect of a consensus guideline-based visual atlas on contouring the target volumes. Methods and Materials: A representative case was contoured (Scan 1) by 14 physician observers and a reference expert with and without target volume delineation instructions derived from a proposed rectal cancer clinical trial involving conformal radiotherapy. The gross tumor volume (GTV), and two clinical target volumes (CTVA, including the internal iliac, presacral, and perirectal nodes, and CTVB, which included the external iliac nodes) were contoured. The observers were randomly assigned to receipt (Group A) or nonreceipt (Group B) of a consensus guideline and atlas for anorectal cancers and then instructed to recontour the same case/images (Scan 2). Observer variation was analyzed volumetrically using the conformation number (CN, where CN = 1 equals total agreement). Results: Of 14 evaluable contour sets (1 expert and 7 Group A and 6 Group B observers), greater agreement was found for the GTV (mean CN, 0.75) than for the CTVs (mean CN, 0.46-0.65). Atlas exposure for Group A led to significantly increased interobserver agreement for CTVA (mean initial CN, 0.68, after atlas use, 0.76; p = .03) and increased agreement with the expert reference (initial mean CN, 0.58; after atlas use, 0.69; p = .02). For the GTV and CTVB, neither the interobserver nor the expert agreement was altered after atlas exposure. Conclusion: Consensus guideline atlas implementation resulted in a detectable difference in interobserver agreement and a greater approximation of expert volumes for the CTVA but not for the GTV or CTVB in the specified case. Visual atlas inclusion should be considered as a feature in future clinical trials incorporating conformal RT.

  3. Iron(II) catalysis in oxidation of hydrocarbons with ozone in acetonitrile

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

    Bataineh, Hajem; Pestovsky, Oleg; Bakac, Andreja

    2015-02-11

    Oxidation of alcohols, ethers, and sulfoxides by ozone in acetonitrile is catalyzed by submillimolar concentrations of Fe(CH3CN)62+. The catalyst provides both rate acceleration and greater selectivity toward the less oxidized products. For example, Fe(CH3CN)62+-catalyzed oxidation of benzyl alcohol yields benzaldehyde almost exclusively (>95%), whereas the uncatalyzed reaction generates a 1:1 mixture of benzaldehyde and benzoic acid. Similarly, aliphatic alcohols are oxidized to aldehydes/ketones, cyclobutanol to cyclobutanone, and diethyl ether to a 1:1 mixture of ethanol and acetaldehyde. The kinetics of oxidation of alcohols and diethyl ether are first-order in [Fe(CH3CN)62+] and [O3] and independent of [substrate] at concentrations greater thanmore » ~5 mM. In this regime, the rate constant for all of the alcohols is approximately the same, kcat = (8 ± 1) × 104 M–1 s–1, and that for (C2H5)2O is (5 ± 0.5) × 104 M–1 s–1. In the absence of substrate, Fe(CH3CN)62+ reacts with O3 with kFe = (9.3 ± 0.3) × 104 M–1 s–1. The similarity between the rate constants kFe and kcat strongly argues for Fe(CH3CN)62+/O3 reaction as rate-determining in catalytic oxidation. The active oxidant produced in Fe(CH3CN)62+/O3 reaction is suggested to be an Fe(IV) species in analogy with a related intermediate in aqueous solutions. As a result, this assignment is supported by the similarity in kinetic isotope effects and relative reactivities of the two species toward substrates.« less

  4. Structural, electrical and magnetic properties of (Bi{sub 0.9}RE{sub 0.1})(Fe{sub 0.97}Co{sub 0.03})O{sub 3} (RE = Nd and Gd) thin films

    SciTech Connect (OSTI)

    Xue, Xu Tan, Guoqiang Liu, Wenlong; Ren, Huijun

    2014-04-01

    Highlights: • Nd–Co and Gd–Co codoped BiFeO{sub 3} thin films are synthesized by chemical solution deposition method. • Enhanced magnetic property is observed in BGFC thin film at room temperature. • The onset electric field of FN tunneling of the films is associated with band gaps. • Both ferromagnetism and diamagnetism coexist in the BNFC film. - Abstract: Rhombohedral (Bi{sub 0.9}RE{sub 0.1})(Fe{sub 0.97}Co{sub 0.03})O{sub 3} (RE = Nd and Gd) thin films were deposited on FTO substrates by using a chemical solution deposition method. Raman scattering spectra reveal that the BiFeO{sub 3} lattices are able to incorporate Nd/Gd and Co ions with no effect on the basic rhombohedral structure. The chemical shift of Bi 4f, Fe 2p and O 1s core levels of the films is investigated by the X-ray photoelectron spectroscopy (XPS) analysis. The presence of defects in the films has been estimated through XPS study, which has a great effect on the dielectric dispersion and ferroelectric polarization. The intrinsic density of free electrons associated with band gap is the dominating factor which controls the FN tunneling conductance mechanism of the films. Both ferromagnetism and diamagnetism coexist in the BNFC film, while only ferromagnetism is observed in the BGFC film.

  5. The reaction of cobaloximes with hydrogen: Products and thermodynamics

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

    Estes, Deven P.; Grills, David C.; Norton, Jack R.

    2014-11-26

    In this study, a cobalt hydride has been proposed as an intermediate in many reactions of the Co(dmgBF₂)₂L₂ system, but its observation has proven difficult. We have observed the UV–vis spectra of Co(dmgBF₂)₂L₂ (1) in CH₃CN under hydrogen pressures up to 70 atm. A Co(I) compound (6), with an exchangeable proton, is eventually formed. We have determined the bond dissociation free energy and pKa of the new O–H bond in 6 to be 50.5 kcal/mol and 13.4, respectively, in CH₃CN, matching previous reports.

  6. Fullerene Cyanation Does Not Always Increase Electron Affinity: Experimental and Theoretical Study

    SciTech Connect (OSTI)

    Clikeman, Tyler T.; Deng, Shihu; Popov, Alexey A.; Wang, Xue B.; Strauss, Steven H.; Boltalina, Olga V.

    2015-01-01

    The electron affinities of C70 derivatives with trifluoromethyl, methyl and cyano groups were studied experimentally and theoretically using low-temperature photoelectron spectroscopy (LT PES) and density functional theory (DFT). The electronic effects of these functional groups were determined and found to be highly dependent on the addition patterns. Substitution of CF3 for CN for the same addition pattern increases the experimental electron affinity by 70 meV per substitution. The synthesis of a new fullerene derivative, C70(CF3)10(CN)2, is reported for the first time

  7. The reaction of cobaloximes with hydrogen: Products and thermodynamics

    SciTech Connect (OSTI)

    Estes, Deven P.; Grills, David C.; Norton, Jack R.

    2014-11-26

    In this study, a cobalt hydride has been proposed as an intermediate in many reactions of the Co(dmgBF?)?L? system, but its observation has proven difficult. We have observed the UVvis spectra of Co(dmgBF?)?L? (1) in CH?CN under hydrogen pressures up to 70 atm. A Co(I) compound (6), with an exchangeable proton, is eventually formed. We have determined the bond dissociation free energy and pKa of the new OH bond in 6 to be 50.5 kcal/mol and 13.4, respectively, in CH?CN, matching previous reports.

  8. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    TBD NETL South Park Twp, PA FE/LOC/Facility Operations Gregg Sawl B-141 Transfer Building 141 is to be transferred from DOE NETL to Center's for Disease Control National Institute for Occupational Safety and Health (NIOSH). B1.36 - Determinations of excess real property Gregg Sawl Digitally signed by Gregg Sawl DN: cn=Gregg Sawl, o=NETL, ou=SOD, email=gregg.sawl@netl.doe.gov, c=US Date: 2016.03.14 12:54:20 -04'00' 03 14 2016 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E.

  9. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    EE0006851 Cal Tech Los Angeles, CA UCLA: Los Angeles, CA (CX only applies to this sub-recipient) EE/TDIC/ETD/EERET John Tabacchi 3D Battery Components and Assembly Research and development of 3D battery design, including fabrication. John Tabacchi Digitally signed by John Tabacchi DN: cn=John Tabacchi, o=NETL, ou=PVT, email=John.tabacchi@netl.doe.gov, c=US Date: 2016.03.31 17:59:24 -04'00' 03 31 2016 John Ganz Digitally signed by John Ganz DN: cn=John Ganz, o=NETL, ou=DOE,

  10. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    2 - CO2 Storage Efficiency in Deep Saline Formations The scope of work will consist of literature review, computer modeling and simulation, and cost- benefit analysis. Subtask 1.2 Andrea T. McNemar Digitally signed by Andrea T. McNemar DN: c=us, o=u.s. government, ou=department of energy, ou=Energy IT Services, ou=National Energy Technology Laboratory, ou=People, cn=Andrea T. McNemar Date: 2016.04.12 09:45:57 -04'00' 04 12 2016 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E.

  11. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    27486 NARUC Washington, DC FE/TDIC/Coal/ATID Team Venkat K. Venkataraman DOE and NARUC CCUS Partnership General office duties involving paper studies. VENKAT VENKATARAMAN Digitally signed by VENKAT VENKATARAMAN DN: c=US, o=U.S. Government, ou=Department of Energy, cn=VENKAT VENKATARAMAN, 0.9.2342.19200300.100.1.1=89001000564027 Date: 2016.04.13 09:15:31 -04'00' 04 13 2016 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=DOE - National Energy Technology Laboratory,

  12. Methods for performing electrochemical nitration reactions

    DOE Patents [OSTI]

    Lister, Tedd Edward; Fox, Robert Vincent

    2010-05-11

    A method for the electrochemical synthesis of dinitro compounds is disclosed. The method comprises using an anode to oxidize an inactive chemical mediator, such as a ferrocyanide (Fe(CN).sub.6.sup.-4) ion, to an active chemical mediator or oxidizing agent, such as a ferricyanide (Fe(CN).sub.6.sup.-3) ion, in the presence of a differential voltage. The oxidizing agent reacts with a nitro compound and a nitrite ion to form a geminal dinitro compound. The anode may continuously oxidize ferrocyanide to regenerate active ferricyanide, thus keeping sufficient amounts of ferricyanide available for reaction..

  13. Publications by First Author | Photosynthetic Antenna Research Center

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

    Publications by First Author Publications by First Author A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | X | Y | Z A Adams NBP, Vasilev C, Brindley AA, and Hunter CN (2016) Nanomechanical and thermophoretic analyses of the nucleotide-dependent interactions between the AAA subunits of magnesium chelatase. Journal of the American Chemical Society. In press. Adams PG, Cadby AJ, Robinson B, Tsukatani Y, Tank M, Wen J, Blankenship RE, Bryant DA, and Hunter CN

  14. Research Highlight

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

    Case Closed on Nauru Island Effect Download a printable PDF Submitter: Long, C. N., NOAA Global Monitoring Division/CIRES Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Life Cycle Journal Reference: Long CN and SA McFarlane. 2012. "Quantification of the impact of Nauru Island on ARM measurements." Journal of Applied Meteorology and Climatology, 51(3), 628-636. McFarlane SA, CN Long, and DM Flynn. 2005. "Impact of island-induced clouds on surface

  15. Wray Myers

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

    189 0189 0189 0189 0189 0189 0189 0189 0189 0189 0189 0189 0189 0189 0189 Wray Myers Digitally signed by Wray Myers DN: cn=Wray Myers, o=PPPL, ou=Director of Procurement, email=wmyers@pppl.com, c=US Date: 2015.04.16 15:51:21 -04'00' JOSHUA HAMMILL Digitally signed by JOSHUA HAMMILL DN: c=US, o=U.S. Government, ou=Department of Energy, cn=JOSHUA HAMMILL, 0.9.2342.19200300.100.1.1=89001002937576 Date: 2015.04.20 07:53:42 -04'00' 0189 0189 0189 0189 0189

  16. September 2015 Most Viewed Documents for National Defense | OSTI, US Dept

    Office of Scientific and Technical Information (OSTI)

    of Energy, Office of Scientific and Technical Information September 2015 Most Viewed Documents for National Defense SMART BRIDGE: A tool for estimating the military load classification of bridges using varying levels of information Van Groningen, C.N.; Paddock, R.A. (1997) 131 Vapor-liquid equilibria for nitric acid-water and plutonium nitrate-nitric acid-water solutions Maimoni, A. (1980) 91 Smart bridge: a tool for estimating the military load classification of bridges Van Groningen, C.N.;

  17. The 2nd US-China Energy Efficiency Forum Agenda - Thursday | Department of

    Office of Environmental Management (EM)

    Energy Thursday The 2nd US-China Energy Efficiency Forum Agenda - Thursday Complete agenda for the 2nd US-China Energy Efficiency Forum on Thursday, May 5, 2011, including speaker names and topics. PDF icon agenda_en_final_050311_thu_agenda_en.pdf PDF icon agenda_cn_final_050311_thu_agenda_cn.pdf More Documents & Publications The 2nd US-China Energy Efficiency Forum Agenda - Friday NTSF 2015 Agenda U.S. Department of Energy Building Energy Data Exchange Specification

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

    FILE TITLE: SEQUENTIAL MASTER FILE DATA SET NAME: CN6944.PRJ.F759.MASTERYY CN6944.PRJ.F759.BKUPYY (Backup) *** NOTE: where YY is the last 2 digits of the data's year. DCB Information: RECFM LRECL BLKSIZE DSORG SIZE FB 410 8200 PS 51 Tracks POSITION TYPE FIELD FROM THRU LENGTH (A/N) COMMENTS ----------------- ---- ---- ------ ----- ------------------------------ Census Region Code 1 2 2 N See below for values FIPS State Code 3 4 2 N Ownership Code 5 5 1 N See below for values Prime Mover Code 6 6

  19. Electrocatalytic Reduction of Carbon Dioxide with a Well-Defined PN 3 -Ru Pincer Complex

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

    Min, Shixiong; Rasul, Shahid; Li, Huaifeng; Grills, David C.; Takanabe, Kazuhiro; Li, Lain-Jong; Huang, Kuo-Wei

    2015-11-13

    We established a well-defined PN3-Ru pincer complex (5) bearing a redox-active bipyridine ligand with an aminophosphine arm as an effective and stable molecular electrocatalyst for CO2 reduction to CO and HCOOH with negligible formation of H2 in a H2O/MeCN mixture.

  20. C:\\Documents and Settings\\utigerkc\\My Documents\\EDITING\\spie...

    Office of Scientific and Technical Information (OSTI)

    ... 1 H(n, p) and 12C(n, p) taking place inside the volume of the plastic scintillator 3 . ... 100 BGO 300 L i g h t o u t p u t f r o m B C - 4 0 0 P a r t i c l e E n e r g y ( M e V ...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Bunker, R. (4) Cabrera, B. (4) Cushman, P. (4) Daal, M. (4) Bailey, C.N. (3) Balsara, N.P. (3) Bauer, Daniel A. (3) Brink, P.L. (3) Dragowsky, M.R. (3) Duong, L. (3) Ferril, R. (3) ...

  2. 2nd conference on Intense field- Short Wavelength Atomic and Molecular

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

    Processes - ISWAMP2 nd conference on Intense field- Short Wavelength Atomic and Molecular Processes - ISWAMP2 2nd conference on Intense field- Short Wavelength Atomic and Molecular Processes - ISWAMP2 Print http://iswamp2.jlu.edu.cn/ July 20-22, 2013; Xi'an, China

  3. Preparation of Non Oxide Ceramics in Thermal Plasma

    SciTech Connect (OSTI)

    Singh, S. K.

    2008-10-23

    Titanium carbonitride (TiCN) and ultrafine SiC have been prepared in extended arc thermal plasma reactors using graphite electrodes. The prepared materials have been characterized by a variety of analytical methods. It has been possible to produce the materials in a very short time period.

  4. Porous Hexacyanometalates for CO2 capture applications

    SciTech Connect (OSTI)

    Motkuri, Radha K.; Thallapally, Praveen K.; McGrail, B. Peter

    2013-07-30

    Prussian blue analogues of M3[Fe(CN)6]2 x H2O (where M=Fe, Mn and Ni) were synthesized, characterized and tested for their gas sorption capabilities. The sorption studies reveal that, these Prussian blue materials preferentially sorb CO2 over N2 and CH4 at low pressure (1bar).

  5. Consideration of a ultracold neutron source in two-dimensional cylindrical geometry by taking simulated boundaries

    SciTech Connect (OSTI)

    Gheisari, R.; Firoozabadi, M. M.; Mohammadi, H.

    2014-01-15

    A new idea to calculate ultracold neutron (UCN) production by using Monte Carlo simulation method to calculate the cold neutron (CN) flux and an analytical approach to calculate the UCN production from the simulated CN flux was given. A super-thermal source (UCN source) was modeled based on an arrangement of D{sub 2}O and solid D{sub 2} (sD{sub 2}). The D{sub 2}O was investigated as the neutron moderator, and sD{sub 2} as the converter. In order to determine the required parameters, a two-dimensional (2D) neutron balance equation written in Matlab was combined with the MCNPX simulation code. The 2D neutron-transport equation in cylindrical (ρ − z) geometry was considered for 330 neutron energy groups in the sD{sub 2}. The 2D balance equation for UCN and CN was solved using simulated CN flux as boundary value. The UCN source dimensions were calculated for the development of the next UCN source. In the optimal condition, the UCN flux and the UCN production rate (averaged over the sD{sub 2} volume) equal to 6.79 × 10{sup 6} cm{sup −2}s{sup −1} and 2.20 ×10{sup 5} cm{sup −3}s{sup −1}, respectively.

  6. 38th Int. Conf. on Vacuum UV and X-ray Physics - VUVX2013

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

    38th Int. Conf. on Vacuum UV and X-ray Physics - VUVX2013 http://vuvx2013.ustc.edu.cn/dct/page/1 12-18 July, 2013; Hefei, China

  7. Self Adaptive Air Turbine for Wave Energy Conversion Using Shutter Valve and OWC Heoght Control System

    SciTech Connect (OSTI)

    Di Bella, Francis A

    2014-09-29

    An oscillating water column (OWC) is one of the most technically viable options for converting wave energy into useful electric power. The OWC system uses the wave energy to “push or pull” air through a high-speed turbine, as illustrated in Figure 1. The turbine is typically a bi-directional turbine, such as a Wells turbine or an advanced Dennis-Auld turbine, as developed by Oceanlinx Ltd. (Oceanlinx), a major developer of OWC systems and a major collaborator with Concepts NREC (CN) in Phase II of this STTR effort. Prior to awarding the STTR to CN, work was underway by CN and Oceanlinx to produce a mechanical linkage mechanism that can be cost-effectively manufactured, and can articulate turbine blades to improve wave energy capture. The articulation is controlled by monitoring the chamber pressure. Funding has been made available from the U.S. Department of Energy (DOE) to CN (DOE DE-FG-08GO18171) to co-share the development of a blade articulation mechanism for the purpose of increasing energy recovery. However, articulating the blades is only one of the many effective design improvements that can be made to the composite subsystems that constitute the turbine generator system.

  8. Hydrogen adsorption in thin films of Prussian blue analogue

    SciTech Connect (OSTI)

    Yang, Dali [Los Alamos National Laboratory; Ding, Vivian [Los Alamos National Laboratory; Luo, Junhua [Los Alamos National Laboratory; Currier, Robert P [Los Alamos National Laboratory; Obrey, Steve [Los Alamos National Laboratory; Zhao, Yusheng [Los Alamos National Laboratory

    2008-01-01

    Quartz crystal microbalance with dissipation (QCM-D) measurement was used to investigate the kinetics of the molecular hydrogen adsorption into thin films of prussian blue analogues - Cu{sub 3}[Co(CN){sub 6}]{sub 2} at ambient conditions. Although the equilibrium adsorption seems to be independent of the thickness, the adsorption rate substantially decreases with the thickness of the films. In addition, the reversibility of H{sub 2} adsorption into the Cu{sub 3}[Co(CN){sub 6}]{sub 2} films was investigated. The results indicate that the Cu{sub 3}[Co(CN){sub 6}]{sub 2} maily interacts with H{sub 2} molecules physically. The highest H{sub 2} uptake by the Cu{sub 3}[Co(CN){sub 6}]{sub 2} films is obtained when the gas phase is stagnant inside the testing cell. However, the unusual high H{sub 2} uptake obtained from the QCM-D measurement makes us question how reliable this analytic methodology is.

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Che, Guang-Bo, E-mail: guangboche@jlnu.edu.cn (1) Chern, I-Liang, E-mail: chern@math.ntu.e... Sciences ; Chern, I-Liang, E-mail: chern@math.ntu.edu.tw ; Department of Mathematics, ...

  10. EA-243-B Tenaska Power Services Inc. | Department of Energy

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

    B Tenaska Power Services Inc. EA-243-B Tenaska Power Services Inc. Order authorizing Tenaska Power Services Inc. to export electric energy to Canada. PDF icon EA-243-B Tenaska_CN.pdf More Documents & Publications Application to export electric energy OE Docket No. EA-243-B Tenaska Power Svcs EA-243-A Tenaska Power Services Co. EA-349-A Bruce Power Inc.

  11. EA-306-B MAG Energy Solutions, Inc. | Department of Energy

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

    -B MAG Energy Solutions, Inc. EA-306-B MAG Energy Solutions, Inc. Order authorizing MAG Energy Solutions (MAG E.S.) to export electric energy to Canada. PDF icon EA-306-B MAG ES (CN).pdf More Documents & Publications EA-306-A MAG Energy Solutions, Inc. EA-388 TEC Energy Inc. EA-257-D Emera Energy Services

  12. EA-315-A BP Energy Co | Department of Energy

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

    -A BP Energy Co EA-315-A BP Energy Co Order authorizing BP Energy Co to export electric energy to Canada. PDF icon EA-315-A BP Energy_CN_0.pdf More Documents & Publications Application to export electric energy OE Docket No. EA-315-A BP Energy EA-97-D Portland General Electric Company EA-249-C Exelon Generation Company, LLC

  13. EA-328-A RBC Energy Services LP | Department of Energy

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

    -A RBC Energy Services LP EA-328-A RBC Energy Services LP Order authorizing RBC Energy to export electric energy to Canada. PDF icon EA-328-A RBC Energy CN.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-328-A RBC Energy Services LP EA-328 RBC Energy Services L.P. EA-171-D Powerex Corp.

  14. EA-388 TEC Energy Inc. | Department of Energy

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

    8 TEC Energy Inc. EA-388 TEC Energy Inc. Order authorizing TEC Energy to export electric energy to Canada. PDF icon EA-388 TEC (CN).pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-388 TEC Energy Inc. EA-257-D Emera Energy Services, Inc. EA-414 Roctop Investments Inc.

  15. Structures of Cryptococcus neoformans Protein Farnesyltransferase Reveal Strategies for Developing Inhibitors That Target Fungal Pathogens

    SciTech Connect (OSTI)

    Hast, Michael A.; Nichols, Connie B.; Armstrong, Stephanie M.; Kelly, Shannon M.; Hellinga, Homme W.; Alspaugh, J. Andrew; Beese, Lorena S.

    2012-09-17

    Cryptococcus neoformans is a fungal pathogen that causes life-threatening infections in immunocompromised individuals, including AIDS patients and transplant recipients. Few antifungals can treat C. neoformans infections, and drug resistance is increasing. Protein farnesyltransferase (FTase) catalyzes post-translational lipidation of key signal transduction proteins and is essential in C. neoformans. We present a multidisciplinary study validating C. neoformans FTase (CnFTase) as a drug target, showing that several anticancer FTase inhibitors with disparate scaffolds can inhibit C. neoformans and suggesting structure-based strategies for further optimization of these leads. Structural studies are an essential element for species-specific inhibitor development strategies by revealing similarities and differences between pathogen and host orthologs that can be exploited. We, therefore, present eight crystal structures of CnFTase that define the enzymatic reaction cycle, basis of ligand selection, and structurally divergent regions of the active site. Crystal structures of clinically important anticancer FTase inhibitors in complex with CnFTase reveal opportunities for optimization of selectivity for the fungal enzyme by modifying functional groups that interact with structurally diverse regions. A substrate-induced conformational change in CnFTase is observed as part of the reaction cycle, a feature that is mechanistically distinct from human FTase. Our combined structural and functional studies provide a framework for developing FTase inhibitors to treat invasive fungal infections.

  16. Correlation of photothermal conversion on the photo-induced deformation of amorphous carbon nitride films prepared by reactive sputtering

    SciTech Connect (OSTI)

    Harata, T.; Aono, M. Kitazawa, N.; Watanabe, Y.

    2014-08-04

    The photo-induced deformation of hydrogen-free amorphous carbon nitride (a-CN{sub x}) films was investigated under visible-light illumination. The films gave rise to photothermal conversion by irradiation. In this study, we investigated the effects of thermal energy generated by irradiation on the deformation of a-CN{sub x}/ultrathin substrate bimorph specimens. The films were prepared on both ultrathin Si and SiO{sub 2} substrates by reactive radio-frequency magnetron sputtering from a graphite target in the presence of pure nitrogen gas. The temperature of the film on the SiO{sub 2} substrate increased as the optical band-gap of the a-CN{sub x} was decreased. For the film on Si, the temperature remained constant. The deformation degree of the films on Si and SiO{sub 2} substrates were approximately the same. Thus, the deformation of a-CN{sub x} films primarily induced by photon energy directly.

  17. DOE-HDBK-1131-2007

    Broader source: Energy.gov [DOE]

    General Employee Radiological Training Replaced by DOE-HDBK-1131-2007 (CN1) (Reaffirmed 2013) This handbook describes the DOE General Employee Radiological Training program. It is intended for use by DOE contractors for the development of facility-specific general employee radiological training.

  18. ARM TR-006

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

    7 The ARM Southern Great Plains Central Facility Best Estimate Radiative Flux CD April 2002 C. N. Long Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research C.N. Long, April 2002, ARM TR-007 i Contents 1 Introduction ........................................................................................................................ 1 2 The Best Estimate Flux VAP (March

  19. Outcomes of Positron Emission Tomography-Staged Clinical N3 Breast Cancer Treated With Neoadjuvant Chemotherapy, Surgery, and Radiotherapy

    SciTech Connect (OSTI)

    Park, Hae Jin; Shin, Kyung Hwan; Cho, Kwan Ho; Park, In Hae; Lee, Keun Seok; Ro, Jungsil; Jung, So-Youn; Lee, Seeyoun; Kim, Seok Won; Kang, Han-Sung; Chie, Eui Kyu; Ha, Sung Whan

    2011-12-01

    Purpose: To evaluate the treatment outcome and efficacy of regional lymph node irradiation after neoadjuvant chemotherapy (NCT) and surgery in positron emission tomography (PET)-positive clinical N3 (cN3) breast cancer patients. Methods and Materials: A total of 55 patients with ipsilateral infraclavicular (ICL), internal mammary (IMN), or supraclavicular (SCL) lymph node involvement in the absence of distant metastases, as revealed by an initial PET scan, were retrospectively analyzed. The clinical nodal stage at diagnosis (2002 AJCC) was cN3a in 14 patients (26%), cN3b in 12 patients (22%), and cN3c in 29 patients (53%). All patients were treated with NCT, followed by mastectomy or breast-conserving surgery and subsequent radiotherapy (RT) with curative intent. Results: At the median follow-up of 38 months (range, 9-80 months), 20 patients (36%) had developed treatment failures, including distant metastases either alone or combined with locoregional recurrences that included one ipsilateral breast recurrence (IBR), six regional failures (RF), and one case of combined IBR and RF. Only 3 patients (5.5%) exhibited treatment failure at the initial PET-positive clinical N3 lymph node. The 5-year locoregional relapse-free survival, disease-free survival (DFS), and overall survival rates were 80%, 60%, and 79%, respectively. RT delivered to PET-positive IMN regions in cN3b patients and at higher doses ({>=}55 Gy) to SCL regions in cN3c patients was not associated with improved 5-year IMN/SCL relapse-free survival or DFS. Conclusion: NCT followed by surgery and RT, including the regional lymph nodes, resulted in excellent locoregional control for patients with PET-positive cN3 breast cancer. The primary treatment failure in this group was due to distant metastasis rather than RF. Neither higher-dose RT directed at PET-positive SCL nodes nor coverage of PET-positive IMN nodes was associated with additional gains in locoregional control or DFS.

  20. Total cyanide mass measurement with micro-ion selective electrode for determination of specific activity of carbon-11 cyanide

    SciTech Connect (OSTI)

    Shea, Colleen; Alexoff, David L.; Kim, Dohyun; Hoque, Ruma; Schueller, Michael J.; Fowler, Joanna S.; Qu, Wenchao

    2015-04-25

    In this study, we aim to directly measure the specific activity (SA) of the carbon-11 cyanide ([11C]CN) produced by our in-house built automated [11C]HCN production system and to identify the major sources of 12C-cyanide (12CN). The [11C]CN is produced from [11C]CO2, which is generated by the 14N(p,?)11C nuclear reaction using a cyclotron. Direct measurement of cyanide concentrations was accomplished using a relatively inexpensive, and easy to use ion selective electrode (ISE) which offered an appropriate range of sensitivity for detecting mass. Multiple components of the [11C]HCN production system were isolated in order to determine their relative contributions to 12CN mass. It was determined that the system gases were responsible for approximately 30% of the mass, and that the molecular sieve/nickel furnace unit contributed approximately 70% of the mass. Beam on target (33 A for 1 and 10 min) did not contribute significantly to the mass. Additionally, we compared the SA of our [11C]HCN precursor determined using the ISE to the SA of our current [11C]CN derived radiotracers determined by HPLC to assure there was no significant difference between the two methods. These results are the first reported use of an ion selective electrode to determine the SA of no-carrier-added cyanide ion, and clearly show that it is a valuable, inexpensive and readily available tool suitable for this purpose.

  1. Screening Hofmann Compounds as CO{sub 2} Sorbents: Nontraditional Synthetic Route to Over 40 Different Pore-Functionalized and Flexible Pillared Cyanonickelates

    SciTech Connect (OSTI)

    Culp, Jeffrey T; Madden, Catherine; Kauffman, Kristi; Shi, Fan; Matranga, Christopher

    2013-03-29

    A simple reaction scheme based on the heterogeneous intercalation of pillaring ligands (HIPLs) provides a convenient method for systematically tuning pore size, pore functionality, and network flexibility in an extended series of pillared cyanonickelates (PICNICs), commonly referred to as Hofmann compounds. The versatility of the approach is demonstrated through the preparation of over 40 different PICNICs containing pillar ligands ranging from ∼4 to ∼15 Å in length and modified with a wide range of functional groups, including fluoro, aldehyde, alkylamine, alkyl, aryl, trifluoromethyl, ester, nitro, ether, and nonmetalated 4,4′-bipyrimidine. The HIPL method involves reaction of a suspension of preformed polymeric sheets of powdered anhydrous nickel cyanide with an appropriate pillar ligand in refluxing organic solvent, resulting in the conversion of the planar [Ni{sub 2}(CN){sub 4}]{sub n} networks into polycrystalline three-dimensional porous frameworks containing the organic pillar ligand. Preliminary investigations indicate that the HIPL reaction is also amenable to forming Co(L)Ni(CN){sub 4}, Fe(L)Ni(CN){sub 4}, and Fe(L)Pd(CN){sub 4} networks. The materials show variable adsorption behavior for CO{sub 2} depending on the pillar length and pillar functionalization. Several compounds show structurally flexible behavior during the adsorption and desorption of CO{sub 2}. Interestingly, the newly discovered flexible compounds include two flexible Fe(L)Ni(CN){sub 4} derivatives that are structurally related to previously reported porous spin-crossover compounds. The preparations of 20 pillar ligands based on ring-functionalized 4,4′-dipyridyls, 1,4-bis(4- pyridyl)benzenes, and N-(4-pyridyl)isonicotinamides are also described.

  2. Synthesis and characterization of model MgO supported catalyst with Pt-Mo interactions.

    SciTech Connect (OSTI)

    Alexeev, O.; Kawi, S.; Gates, B.C. [Univ. of California, Davis, CA (United States)] [Univ. of California, Davis, CA (United States); Shelef, M. [Ford Motor Co., Dearborn, MI (United States)] [Ford Motor Co., Dearborn, MI (United States)

    1996-01-04

    MgO supported platinum and platinum-molybdenum catalysts were prepared from organometallic precursors and charaterized structurally to determine how the nature of the bimetallic precursors and the treatment conditions affected the interaction between the two metals. Samples were prepared from [PtCl{sub 2}(PhCN){sub 2}], [PtCl{sub 2}(PhCN){sub 2}] + [Mo(CO){sub 6}], and [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@ characterized by infrared and extended X-ray absorption fine structure (EXAFS) spectroscopies, tranmission electron microscopy, and chemisorption of H{sub 2}, CO, and O{sub 2}. The samples were treated in H{sub 2} at 400{degree}C prior to most of the characterizatons. Incorporation of Mo reduced the chemisorption of CO and of H{sub 2}. EXAFS spectra measured at the Pt L{sub III} edge and at the Mo K edge showed substantial Pt-Mo contributions with a Pt-Mo cordination number of about 2 and an average distance of 2.63 A for the sample prepared from [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@. In constract, no significant Pt-Mo contribution was observed for the sample prepared from [PtCl{sub 2}(PhCN){sub 2}]+ [Mo(CO){sub 6}]. Electron micrographs and EXAFS results show that interaction between Pt and Mo ions in the former sample helped to maintain the platinum in a highly dispersed form, with supported platinum clusters being smaller than about 10 A. 53 refs., 9 figs., 9 tabs.

  3. Controlled Synthesis of Polyenes by Catalytic Methods. Progress Report, December 1, 1989 -- November 30, 1992

    DOE R&D Accomplishments [OSTI]

    Schrock, R. R.

    1992-01-01

    A more direct approach to polyenes by the direct polymerization of acetylenes has been achieved. We were able to show that polymerization of acetylene itself can be controlled with a well- characterized alkylidene catalyst, but only if a base such as quinuclidine is present in order to slow down the rate of propagation relative to initiation. (Quinuclidine may also stabilize vinylalkylidene intermediates formed in the reaction). Unfortunately, living polyenes were no more stable than isolated polyenes, and so this approach had its limitations. Direct polymerization of acetylene by Mo(CH-t-Bu)(NAr)(O-t-Bu){sub 2} was more successful, but inherent polyene instability was still a problem. The most important result of the past grant period is the finding that dipropargyl derivatives (HC=CCH{sub 2}XCH{sub 2}C=CH; X = CH{sub 2}, C(CO{sub 2}R){sub 2}, SiR{sub 2}, etc.), which have been reported to be cyclopolymerized by various classical catalysts by as yet unknown mechanisms, are polymerized by Mo(CH-t-Bu)(NAr)[OCMe(CF{sub 3}){sub 2}]{sub 2} in dimethoxyethane. We speculate that intramolecular formation of a five-membered ring in the product of {alpha} addition is fast enough to yield another terminal alkylidene on the time scale of the polymerization reaction, while a six-membered ring is formed in a reaction involving a more reaction terminal alkylidene. Either intermediate alkylidene, but most likely the terminal alkylidene, could react with additional monomer to lead to growth of a chain having dangling triple bonds that eventually could be employed to form crosslinks.

  4. Transverse single-spin asymmetry and cross section for π⁰ and η mesons at large Feynman x in p↑+p collisions at √s=200 GeV

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

    Adamczyk, L.; Agakishiev, G.; Aggarwal, M. M.; Ahammed, Z.; Alakhverdyants, A. V.; Alekseev, I.; Alford, J.; Anderson, B. D.; Anson, C. D.; Arkhipkin, D.; et al

    2012-09-05

    Measurements of the differential cross section and the transverse single-spin asymmetry, AN, vs xF for π⁰ and η mesons are reported for 0.4F↑+p collisions at √s=200 GeV by the STAR experiment at RHIC. The average transverse beam polarization was 56%. The cross section for π⁰, including the previously unmeasured region of xF>0.55, is consistent with a perturbative QCD prediction, and the η/π⁰ cross-section ratio agrees with existing midrapidity measurements. For 0.55FN for η is 0.210±0.056, and thatmore »for π⁰ is 0.081±0.016. The probability that these two asymmetries are equal is ~3%.« less

  5. IL

    Office of Legacy Management (LM)

    :; / 2. ' b-:-"y .",...4 * .-.a 2 IL !< :. 34 --' -, ' ' < I ,-. g Tvo"l r . . .-i- :- " .1-. . . . . NC0 /L ' J,, ' ;.' , -_I( + ? CENTRAL FILES c -&' { ' c;$y ;;j*' E ,J): ' i' Z, 1; p -^ r-raL-r.nuzT".Fn., , ,..-y - -' -ie .". iJ.&:~e!ct.;;' sf ' ;;i_is ,trip ' JG,' go f-Jj;~ey~ 2123 -:s<j .-&;.z ;y1y rrc&ed recr!p!~-,da.a .b ,&.j.,& .:*3;.. F-Y ' __ ,,,.x+; PC l;ealti: :.2,.i CCI ;et y. tirlr.&g t;1c oy-er at ion c.f sei;a~xl

  6. TITLE

    Office of Legacy Management (LM)

    R i i e . Tennessee 37831 -8723 J u l y 18, 1995 Mr. Graham H i t c h e l l , Environmental Manager Ohio Envi r o n e n t a l Protection llgency Southwest O I s t r i c t O f f l c e 40 South H r i n Street Dayton, Ohio 45402 Dear Hr. M i t c h e l l : MUMD hSSESSHEKT FOR RESIDUAL COHTMINATION AT THE FORMER CISSOClATE AIRCRAFT SITE ( M S ) Enclosed i s a copy of the Hazard Assessment t h a t was performed f o r the Former Associate A i r c r a f t S i t e (MS) fn F a i r f i e l d , Ohio. In

  7. HIGH PRESSURE COAL COMBUSTION KINETICS PROJECT

    SciTech Connect (OSTI)

    Chris Guenther, Ph.D.

    2003-01-28

    SRI has completed the NBFZ test program, made modification to the experimental furnace for the HPBO test. The NBFZ datasets provide the information NEA needs to simulate the combustion and fuel-N conversion with detailed chemical reaction mechanisms. BU has determined a linear swell of 1.55 corresponding to a volumetric increase of a factor of 3.7 and a decrease in char density by the same factor. These results are highly significant, and indicate significantly faster burnout at elevated pressure due to the low char density and large diameter.

  8. QER- Comment of Mike Gray

    Broader source: Energy.gov [DOE]

    The biggest issue with wind energy in ND is the Transmission System. There was a proposal recently by Clean Line Energy This type of forward thinking would allow wind energy to go forward.... The other huge issue is the blockade that the fossil fuel industry has placed on Master Limited Partnerships in 1978!! If the Master Limited Partner Parity Act is passed THAT WOULD BE A GAME CHANGER!! ( this is sponsored bu Senator Coons From DE) Call me directly..... You can also aske Heidi Heitkamp about me.... Mike Gray

  9. SUBJIHX:

    Office of Legacy Management (LM)

    : SUBJIHX: ?%w P ~.~i~~~~~ I' - 6*:&b d-h tQ @ i -" i" 1 s..?F?ew% ,~~~.~~~~,~ ,l Aesisrtmxt ?Xrarctmr for DATE Jitx;;r 6, I.955 l' lmPmfiQn, mv3.sion of R&w Materials 060. G, Marvin, Qirsctor for PrfXess Developnsnt 4: :.- p, J. Picario, stz.uction and n - f',_' h j::... ; Supply Branch, Division of Raw Materials -T 17 -L, 3c &j 0 DATA BE RESTORATION, ABANJIONMENT OR SELLING BU%3ING AND CERTAIN . " L) CURRIES ON FBCPEB'E OFU. S. PHOSPHO~C PRCDUCTS, EAST TAMPA, --

  10. LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON

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

    81 § ¨ ¦ 81 LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON CALEDONIA HURON C REEK LEIC EST ER COL DEN ASH FORD INDIAN FALLS LAWTONS SAR DINIA RPD-037 -2 GLENWOOD PU LASKI PAVILION CON CORD COL LINS N ELM A ORC HARD PARK-H AMBU RG DANLEY CORNERS ST ILLWAT ER CHAFF EE-ARCAD E FAYETT E-WATERLOO LAKEVIEW JAVA SEN EC A W ELLER Y AU RORA E ZOAR BU FFALO TIOGA SILVER LAKE AKR ON ROM E RAT HBON E ALM A BET HANY WYOMING ULYSSES BR ANCH W SAN DY CREEK COL LINS BLOOMFIELD E LEBANON

  11. Carlsbad Field Office P. O. Box 3090 Carlsbad

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

    W aste Bu reau New Mexico Environment Department 2905 Rodeo Park Drive East, Buitding 1 San ta Fe. New Mexico 87505-6303 FEB 1 3 20j~ Subject: Notification of Cla ss 1 Permit Modification to the Hazardous Waste Facility Permit, Number: NM4890139088-TSDF De ar Mr. Kieling : Enclosed is the Class 1 Permit Modification Notification listed below: * Change in th e Department of Energy, Carlsbad Field Office Manager We certify under penalty of law that this document and th e enclos ure were prepared

  12. A=18C (1972AJ02)

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

    2AJ02) (Not illuatrated) 18C is particle stable. Therefore its atomic mass excess, M - A, must be < 29.84 MeV [16C + 2n] (1970WA1G). 18C has been observed in the bombardment of 232Th by 122 MeV 18O ions (1969AR13, 1970AR1D) and in the 3 GeV proton bombardment of Au (1970RA1A). See also (1960ZE03, 1968PO04, 1971BU1E

  13. 18Ne

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

    Ne β+-Decay Evaluated Data Measurements 1954GO17: 18Ne. 1961BU05: 18Ne; measured not abstracted; deduced nuclear properties. 1961EC02: 18Ne; measured not abstracted; deduced nuclear properties. 1963FR10: 18Ne; measured not abstracted; deduced nuclear properties. 1965FR09: 18Ne; measured not abstracted; deduced nuclear properties. 1968GO05: 18Ne; measured Eγ, Iγ; deduced Iβ, log ft. 18F deduced levels, branching ratios. 1970AL11: 18Ne; measured T1/2; deduced log ft, β-branching. 1970AS06,

  14. BIG RU N INDIANA LAKESHORE RUN E LUMBER CIT Y WARSAW JOHNST

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

    RU N INDIANA LAKESHORE RUN E LUMBER CIT Y WARSAW JOHNST OWN BU RNSIDE MILLSTONE FROSTBUR G JUN EAU PLU MVILLE CHERRY HILL KAN E BOSWELL MAR ION CENT ER CREEKSIDE SALTSBUR G POINT N BLAIR SVILL E COU NCIL RU N SIGEL LEWISVILLE BEAR C REEK AR MBRUST OHIOPYLE HALLT ON BR OOKVILLE MAR KTON NOL O RAT HMEL COR SICA MAR CHAND SMIC KSBU RG HOWE APOLLO SEVEN SPRIN GS YAT ESBORO MCNEES LUCIND A GEORGE PIN EY LEEPER TIMBLIN WILL ET FERGUSON CLIMAX PANIC DAVY HILL TIDIOUT E GRAMPIAN SLIGO ROC KVI LLE

  15. L AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

    National Nuclear Security Administration (NNSA)

    L _ AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 25 7 See Block 16C 6 . 1SSUED BY CODE 0500 8 NNSA/ Oa kridge Site Office u.s. De pa rtment of Energ y NNSA/ Y-12 S it e Offic e P. O. Box 2 05 0 Bu ilding 97 0 4- 2 Oak Ridge TN 37831 8 . NAME AND ADDRESS OF CONTRACTOR (No., street, county. state and ZIP Code) ABCOCK & WILCOX TECHNICAL B A t t n: W ILLIE J. W I LSON PO BOX 2009 SERVICES Y- 12 , LLC ,1 . CONTRACT ID CODE I PAGE OF PAGES 1 I

  16. BIGHORN SHEEP: SUPPLEMENTAL ANALYSIS TO THE FOREST PLAN ENVIRONMENTAL IMPACT STATEMENT-INTERDISCIPLINARY TEAM MEETING

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

    RU N INDIANA LAKESHORE RUN E LUMBER CIT Y WARSAW JOHNST OWN BU RNSIDE MILLSTONE FROSTBUR G JUN EAU PLU MVILLE CHERRY HILL KAN E BOSWELL MAR ION CENT ER CREEKSIDE SALTSBUR G POINT N BLAIR SVILL E COU NCIL RU N SIGEL LEWISVILLE BEAR C REEK AR MBRUST OHIOPYLE HALLT ON BR OOKVILLE MAR KTON NOL O RAT HMEL COR SICA MAR CHAND SMIC KSBU RG HOWE APOLLO SEVEN SPRIN GS YAT ESBORO MCNEES LUCIND A GEORGE PIN EY LEEPER TIMBLIN WILL ET FERGUSON CLIMAX PANIC DAVY HILL TIDIOUT E GRAMPIAN SLIGO ROC KVI LLE

  17. Observations of comet ISON (C/2012 S1) from Lowell observatory

    SciTech Connect (OSTI)

    Knight, Matthew M.; Schleicher, David G.

    2015-01-01

    We observed the dynamically new sungrazing comet ISON (C/2012 S1) extensively at Lowell Observatory throughout 2013 in order to characterize its behavior prior to perihelion. ISON had typical abundances for an Oort Cloud comet. Its dust production, as measured by Af?, remained nearly constant during the apparition but its CN gas production increased by ?50 . The minimum active area necessary to support observed water production rates exceeded the likely surface area of the nucleus and suggests a population of icy grains in the coma. Together with the flattening of the dust radial profile over time, this is consistant with ejection of a large quantity of slow moving dust and icy grains in the coma at large heliocentric distance. The dust morphology was dominated by the tail, but a faint sunward dust fan was detected in March, April, May, and September. We imaged multiple gas species in September, October, and November. All gas species were more extended than the dust coma, although only CN had sufficient signal-to-noise for detailed morphological study. Excess CN signal was observed in the sunward hemisphere in September and early October. In November the excess CN signal was in the tailward hemisphere and two faint CN features appeared approximately orthogonal to the tail with position angles varying by about 20 from night to night. Using numerical modeling, we best reproduced the orientation and shape of these features as well as the bulk brightness with a pole oriented approximately toward the Sun and a single source located within ?35 of the equator. Variations in position angle and relative brightness of the CN features from night to night suggest a rotation period shorter than 24 hr. The production rates and coma morphology suggest a nucleus that was active over nearly its entire sunward facing hemisphere in September and October but which underwent a significant mass loss event, potentially including fragmentation, shortly before November 1. Significant subsequent mass loss likely continued at the same site over subsequent days/weeks and may have catastrophically weakened the nucleus prior to perihelion.

  18. Fuel Effects on Combustion and Emissions of a Direct-Inection Diesel Engine Operating at Moderate to High Engine Speed and Load

    SciTech Connect (OSTI)

    Szybist, James P; Szymkowicz, Patrick G.; Northrop, William F

    2012-01-01

    It is advantageous to increase the specific power output of diesel engines and to operate them at higher load for a greater portion of a driving cycle to achieve better thermal efficiency and thus reduce vehicle fuel consumption. Such operation is limited by excessive smoke formation at retarded injection timing and high rates of cylinder pressure rise at more advanced timing. Given this window of operation, it is desired to understand the influence of fuel properties such that optimum combustion performance and emissions can be retained over the range of fuels commonly available in the marketplace. It has been shown in previous studies that varying cetane number (CN) of diesel fuel has little effect on ignition delay at high engine load due to the domination of high cylinder temperature on ignition kinetics. The work here experimentally confirms that finding but also shows that emissions and combustion performance vary according to fuel reactivity. Data are examined from a direct-injection single cylinder research engine for eight common diesel fuels including soy-based biodiesel blends at two high load operating points with no exhaust gas recirculation (EGR) and at a moderate load with four levels of EGR. It is shown in the work that at high engine load where combustion is controlled by mixing processes, CN and other fuel properties have little effect on engine performance, although lower CN fuels produce a small increase in noise, smoke and CO emissions. Biodiesel blends increase NOX emissions and decreases CO and smoke emissions at high load, but otherwise have little effect on performance. At moderate load, higher CN fuels are more tolerant to EGR due to their better chemical reactivity at retarded injection timing, but all fuels produce comparable thermal efficiency at advanced combustion phasing regardless of EGR. In contrast to the high load conditions, there was no increase in NOX emissions for biodiesel at the moderate load condition. It is concluded that although higher CN does not significantly alter ignition delay at moderate to high loads it has a dominant influence on the acceptable injection timing range. Apart from CN effects, fuel oxygen content plays an independent role in reducing some emissions. It is therefore recommended that compensation for fuel ignitability and oxygen content be included in combustion control strategies to optimize emissions and performance of future diesel engines.

  19. Iron(II) catalysis in oxidation of hydrocarbons with ozone in acetonitrile

    SciTech Connect (OSTI)

    Bataineh, Hajem; Pestovsky, Oleg; Bakac, Andreja

    2015-02-11

    Oxidation of alcohols, ethers, and sulfoxides by ozone in acetonitrile is catalyzed by submillimolar concentrations of Fe(CH3CN)62+. The catalyst provides both rate acceleration and greater selectivity toward the less oxidized products. For example, Fe(CH3CN)62+-catalyzed oxidation of benzyl alcohol yields benzaldehyde almost exclusively (>95%), whereas the uncatalyzed reaction generates a 1:1 mixture of benzaldehyde and benzoic acid. Similarly, aliphatic alcohols are oxidized to aldehydes/ketones, cyclobutanol to cyclobutanone, and diethyl ether to a 1:1 mixture of ethanol and acetaldehyde. The kinetics of oxidation of alcohols and diethyl ether are first-order in [Fe(CH3CN)62+] and [O3] and independent of [substrate] at concentrations greater than ~5 mM. In this regime, the rate constant for all of the alcohols is approximately the same, kcat = (8 ± 1) × 104 M–1 s–1, and that for (C2H5)2O is (5 ± 0.5) × 104 M–1 s–1. In the absence of substrate, Fe(CH3CN)62+ reacts with O3 with kFe = (9.3 ± 0.3) × 104 M–1 s–1. The similarity between the rate constants kFe and kcat strongly argues for Fe(CH3CN)62+/O3 reaction as rate-determining in catalytic oxidation. The active oxidant produced in Fe(CH3CN)62+/O3 reaction is suggested to be an Fe(IV) species in analogy with a related intermediate in aqueous solutions. As a result, this assignment is supported by the similarity in kinetic isotope effects and relative reactivities of the two species toward substrates.

  20. Solid-state chemistry of molecular metal oxide clusters. Bis(triphenylphosphine)rhodium(I) carbonyl derivatives

    SciTech Connect (OSTI)

    Siedle, A.R.; Gleason, W.B.; Newmark, R.A.; Skarjune, R.P.; Lyon, P.A.; Markell, C.G. ); Hodgson, K.O.; Roe, A.L. )

    1990-05-02

    Hydronium salts of the Keggin-type XM{sub 12}O{sub 40} molecular metal oxide cluster anions SiW{sub 12}O{sub 40}{sup 4{minus}}, SiMo{sub 12}O{sub 40}{sup 4{minus}}, PW{sub 12}O{sub 40}{sup 3{minus}}, PMo{sub 12}O{sub 40}{sup 3{minus}}, PMo{sub 12}O{sub 40}{sup 4{minus}}, and PVMo{sub 11}O{sub 40}{sup 4{minus}} react with ((Ph{sub 3}P){sub 3}Rh(CO))(HC(SO{sub 2}CF{sub 3}){sub 2}) in CH{sub 3}CN{minus}C{sub 2}H{sub 5}OH to form (trans-(Ph{sub 3}P){sub 2}Rh(CO)(CH{sub 3}CN)){sub n}XM{sub 12}O{sub 40}. These salts lose CH{sub 3}CN on heating to provide ((Ph{sub 3}P){sub 2}Rh(CO)){sub n}XM{sub 12}O{sub 40}, which may also be obtained directly from ((Ph{sub 3}P){sub 3}Rh(CO))(HC(SO{sub 2}cF{sub 3}){sub 2}) in pure ethanol. These oxometalates have been characterized by ir, NMR, and x-ray absorption spectroscopy and are considered to contain isolated, lattice-stabilized (Ph{sub 3}P){sub 2}Rh(CO)-(CH{sub 3}CN){sup +} and (Ph{sub 3}P){sub 2}Rh(CO){sup +} cations, with the latter being a three-coordinate, 14-electron Rh(I) species. The activity and selectivity of these compounds as catalysts for olefin isomerization and hydroformylation are described. Reaction of ((Ph{sub 3}P){sub 3}Rh(CO))(HC(SO{sub 2}CF{sub 3}){sub 2}) with CH{sub 3}CN produces (trans-(Ph{sub 3}P){sub 2}Rh(CO)(CH{sub 3}CN))(HC(SO{sub 2}CF{sub 3}){sub 2}). The crystal structure of the triclinic compound is reported. 41 refs., 4 figs., 8 tabs.