National Library of Energy BETA

Sample records for vacant nc nc

  1. NC

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

    NC 0 Production in the MiniBooNE Antineutrino Data V. T. Nguyen, for the MiniBooNE Collaboration Department of Physics, Columbia University Abstract. The single largest...

  2. CT NC0

    Office of Legacy Management (LM)

    x-L* d! CT NC0 - i , ,. i, .' i :.:(e.!' ,A\~, L.,t, - (iI :i' , . y- 2 .L i ._ 1 c\ :- i;! Ii $ 4. Ci:lc:i.nnati. 39, t>:::i.f> (J&l3 q-1 -3 sui3 Jrn T3 FRCM .I iirz 1 ?j ~ 1.3 bL1 T:' IP !REFOI?T TC 5YC?CZCiC~ :EWllIFl;j",tsSS L' I"JIsIc:;. .:;xli3;. iCAN !fA(=;-fL,yg-j L' sc,, E. $.iCLX:i?, -iIJ,x:q()Is. ON hL4X 24 - 25 ) 1.9tic ;i. A. Quiglel;, A.3, 3, M. ChenauEt gpxrIvB OF TP.~ The purpose of t3is trip was tc observe a proposed method for the dchy- dratim of green salt

  3. Category:Greensboro, NC | Open Energy Information

    Open Energy Info (EERE)

    Greensboro NC Duke Energy Carolinas LLC.png SVQuickServiceRestaura... 68 KB SVHospital Greensboro NC Duke Energy Carolinas LLC.png SVHospital Greensboro ... 67...

  4. NC CSC Open Science Conference

    Broader source: Energy.gov [DOE]

    This three-day conference will bring the regional climate research community (North Central region universities, DOI agencies, and other research institutions) and stakeholders, including local, federal, and tribal resource managers and leaders, to foster productive engagement, interactions, and involvement with the North Central Climate Science Center (NC CSC). The conference will strive to identify emerging research issues and topics.

  5. NC Sustainable Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: NC Sustainable Energy Association Address: PO Box 6465 Place: Raleigh Zip: 27628 Number of Employees: 1-10 Year Founded: 1978 Phone...

  6. DOE - Office of Legacy Management -- Youngsville Warehouse - NC 02

    Office of Legacy Management (LM)

    Youngsville Warehouse - NC 02 FUSRAP Considered Sites Site: Youngsville Warehouse (NC.02) Eliminated from consideration under FUSRAP - No AEC involvement indicated Designated Name: Not Designated Alternate Name: General Atomic NC.02-1 Location: Youngsville , North Carolina NC.02-2 Evaluation Year: Not Applicable - No record that cleanup of the site under FUSRAP was formally considered. Site Operations: Thorium storage facility. NC.02-3 NC.02-4 Site Disposition: Eliminated - Commercial operation

  7. DOE - Office of Legacy Management -- North Carolina State University - NC

    Office of Legacy Management (LM)

    01 Carolina State University - NC 01 FUSRAP Considered Sites Site: NORTH CAROLINA STATE UNIVERSITY (NC.01) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: North Carolina State College NC.01-1 Location: Raleigh , North Carolina NC.01-1 Evaluation Year: 1993 NC.01-2 Site Operations: Performed investigative research concerning the measurement of the thermal properties of certain granular materials in 1953 and 1954. NC.01-1 NC.01-4 NC.01-5 Site

  8. NC GreenPower Production Incentive

    Broader source: Energy.gov [DOE]

    NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina, offers production payments for grid-tied electricity generated by solar, wind, ...

  9. NC-1-B Wholesale Power Rate Schedule | Department of Energy

    Energy Savers [EERE]

    NC-1-B Wholesale Power Rate Schedule NC-1-B Wholesale Power Rate Schedule Area: Virginia PowerCP&L System: Kerr-Philpott This rate schedule shall be available to public bodies and...

  10. N.C. Solar Center | Open Energy Information

    Open Energy Info (EERE)

    C. Solar Center Jump to: navigation, search Name: N.C. Solar Center Address: NCSU, Box 7401 Place: Raleigh, NC Zip: 27695 Number of Employees: 11-50 Year Founded: 1988 Website:...

  11. NC GreenPower Renewable Energy Credit Production

    Broader source: Energy.gov [DOE]

    NC GreenPower is requesting proposals for renewable energy credits associated with renewable energy, such as solar, PV, wind, small hydro of 10 MW or less, generated in North Carolina and supplied to the North Carolina electric grid.

  12. Vacant Buildings

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

    Vacant Characteristics by Activity... Vacant Vacant buildings are those in which more floorspace was vacant than was used for any single commercial activity at the time of the...

  13. The Nc dependencies of baryon masses: Analysis with Lattice QCD and Effective Theory

    SciTech Connect (OSTI)

    Calle Cordon, Alvaro C.; DeGrand, Thomas A.; Goity, Jose L.

    2014-07-01

    Baryon masses at varying values of Nc and light quark masses are studied with Lattice QCD and the results are analyzed in a low energy effective theory based on a combined framework of the 1/Nc and Heavy Baryon Chiral Perturbation Theory expansions. Lattice QCD results for Nc=3, 5 and 7 obtained in quenched calculations, as well as results for unquenched calculations for Nc=3, are used for the analysis. The results are consistent with a previous analysis of Nc=3 LQCD results, and in addition permit the determination of sub-leading in 1/Nc effects in the spin-flavor singlet component of the baryon masses as well as in the hyperfine splittings.

  14. File:USDA-CE-Production-GIFmaps-NC.pdf | Open Energy Information

    Open Energy Info (EERE)

    NC.pdf Jump to: navigation, search File File history File usage North Carolina Ethanol Plant Locations Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  15. KP-NC-1-C Wholesale Power Rate Schedule | Department of Energy

    Energy Savers [EERE]

    NC-1-C Wholesale Power Rate Schedule KP-NC-1-C Wholesale Power Rate Schedule Area: Virginia Power/Duke Energy Progress System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia and North Carolina to whom power may be transmitted pursuant to a contract between the Government and Virginia Electric and Power Company (hereinafter called the Virginia Power) and PJM Interconnection LLC (hereinafter

  16. The baryon vector current in the combined chiral and 1/Nc expansions

    SciTech Connect (OSTI)

    Flores-Mendieta, Ruben; Goity, Jose L

    2014-12-01

    The baryon vector current is computed at one-loop order in large-Nc baryon chiral perturbation theory, where Nc is the number of colors. Loop graphs with octet and decuplet intermediate states are systematically incorporated into the analysis and the effects of the decuplet-octet mass difference and SU(3) flavor symmetry breaking are accounted for. There are large-Nc cancellations between different one-loop graphs as a consequence of the large-Nc spin-flavor symmetry of QCD baryons. The results are compared against the available experimental data through several fits in order to extract information about the unknown parameters. The large-Nc baryon chiral perturbation theory predictions are in very good agreement both with the expectations from the 1/Nc expansion and with the experimental data. The effect of SU(3) flavor symmetry breaking for the |Delta S|=1 vector current form factors f1(0) results in a reduction by a few percent with respect to the corresponding SU(3) symmetric values.

  17. Numerical study of self modulation instability of 1 nC electron bunch at ATF

    SciTech Connect (OSTI)

    Fang Yun; Mori, Warren; Muggli, Patric

    2012-12-21

    The development of self-modulation instability (SMI) is investigated numerically for the 1 nC electron bunch available at Accelerator Test Facility (ATF) of Brookhaven National Laboratory (BNL). Possible experiment based on the simulation results is proposed. All the simulations are performed with the 2D-cylindrically symmetric particle-in-cell code.

  18. MiniBooNE NC 1π0 Cross Section Data Release

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

    νμ and ν̅μ induced neutral current single π0 production cross sections on mineral oil at Eν~O(1 GeV)", arXiv:0911.2063 [hep-ex], Phys. Rev. D81, 013005 (2010) The following MiniBooNE information from the 2009 NC 1π0 cross section paper is made available to the public: Neutrino Mode Running νμ NC 1π0 pπ0 Differential Cross Section 1D array of bin boundaries partitioning the momentum of the π0 1D array of the value of the differential cross section in each bin in units of 10-40

  19. Vacant | Open Energy Information

    Open Energy Info (EERE)

    Vacant Jump to: navigation, search Building Type Vacant Definition Buildings in which more floorspace was vacant than was used for any single commercial activity at the time of...

  20. The Chlorella variabilis NC64A Genome Reveals Adaptation to Photosymbiosis, Coevolution with Viruses, and Cryptic Sex

    SciTech Connect (OSTI)

    Blanc, Guillaume; Duncan, Garry A.; Agarakova, Irina; Borodovsky, Mark; Gurnon, James; Kuo, Alan; Lindquist, Erika; Lucas, Susan; Pangailinan, Jasmyn; Polle, Juergen; Salamov, Asaf; Terry, Astrid; Yamada, Takashi; Dunigan, David D.; Grigoriev, Igor V.; Claverie, Jean-Michel; Etten, James L. Van

    2010-05-06

    Chlorella variabilis NC64A, a unicellular photosynthetic green alga (Trebouxiophyceae), is an intracellular photobiont of Paramecium bursaria and a model system for studying virus/algal interactions. We sequenced its 46-Mb nuclear genome, revealing an expansion of protein families that could have participated in adaptation to symbiosis. NC64A exhibits variations in GC content across its genome that correlate with global expression level, average intron size, and codon usage bias. Although Chlorella species have been assumed to be asexual and nonmotile, the NC64A genome encodes all the known meiosis-specific proteins and a subset of proteins found in flagella. We hypothesize that Chlorella might have retained a flagella-derived structure that could be involved in sexual reproduction. Furthermore, a survey of phytohormone pathways in chlorophyte algae identified algal orthologs of Arabidopsis thaliana genes involved in hormone biosynthesis and signaling, suggesting that these functions were established prior to the evolution of land plants. We show that the ability of Chlorella to produce chitinous cell walls likely resulted from the capture of metabolic genes by horizontal gene transfer from algal viruses, prokaryotes, or fungi. Analysis of the NC64A genome substantially advances our understanding of the green lineage evolution, including the genomic interplay with viruses and symbiosis between eukaryotes.

  1. Superscaling in electron-nucleus scattering and its link to CC and NC QE neutrino-nucleus scattering

    SciTech Connect (OSTI)

    Barbaro, M. B.; Amaro, J. E.; Caballero, J. A.; González-Jiménez, R.; Donnelly, T. W.; Ivanov, M.; Udías, J. M.

    2015-05-15

    The superscaling approach (SuSA) to neutrino-nucleus scattering, based on the assumed universality of the scaling function for electromagnetic and weak interactions, is reviewed. The predictions of the SuSA model for bot CC and NC differential and total cross sections are presented and compared with the MiniBooNE data. The role of scaling violations, in particular the contribution of meson exchange currents in the two-particle two-hole sector, is explored.

  2. Resonant tunneling with high peak to valley current ratio in SiO{sub 2}/nc-Si/SiO{sub 2} multi-layers at room temperature

    SciTech Connect (OSTI)

    Chen, D. Y.; Sun, Y.; He, Y. J.; Xu, L.; Xu, J.

    2014-01-28

    We have investigated carrier transport in SiO{sub 2}/nc-Si/SiO{sub 2} multi-layers by room temperature current-voltage measurements. Resonant tunneling signatures accompanied by current peaks are observed. Carrier transport in the multi-layers were analyzed by plots of ln(I/V{sup 2}) as a function of 1/V and ln(I) as a function of V{sup 1/2}. Results suggest that besides films quality, nc-Si and barrier sub-layer thicknesses are important parameters that restrict carrier transport. When thicknesses are both small, direct tunneling dominates carrier transport, resonant tunneling occurs only at certain voltages and multi-resonant tunneling related current peaks can be observed but with peak to valley current ratio (PVCR) values smaller than 1.5. When barrier thickness is increased, trap-related and even high field related tunneling is excited, causing that multi-current peaks cannot be observed clearly, only one current peak with higher PVCR value of 7.7 can be observed. While if the thickness of nc-Si is large enough, quantum confinement is not so strong, a broad current peak with PVCR value as high as 60 can be measured, which may be due to small energy difference between the splitting energy levels in the quantum dots of nc-Si. Size distribution in a wide range may cause un-controllability of the peak voltages.

  3. RNAcentral: an international database of ncRNA sequences

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

    Williams, Kelly Porter

    2014-10-28

    The field of non-coding RNA biology has been hampered by the lack of availability of a comprehensive, up-to-date collection of accessioned RNA sequences. Here we present the first release of RNAcentral, a database that collates and integrates information from an international consortium of established RNA sequence databases. The initial release contains over 8.1 million sequences, including representatives of all major functional classes. A web portal (http://rnacentral.org) provides free access to data, search functionality, cross-references, source code and an integrated genome browser for selected species.

  4. N.C. Agency Growing, Helping Citizens Save Money

    Broader source: Energy.gov [DOE]

    MCCA runs a hybrid program in the state that has expanded energy efficiency services to municipalities and made advanced-income households eligible for weatherization, and this work helped prepare the agency for the workload it is seeing now under the Recovery Act.

  5. EECBG Success Story: Training and Energy Efficiency - Aisle 4...

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

    workforce training center in Elkin, N.C. | Courtesy of Joe Seipel-Parks, West Depot Architecture A vacant grocery store was converted into The Elkin Center, a workforce training...

  6. Microsoft Word - DOE-ID-12-007 NC State EC.doc

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

    7 SECTION A. Project Title: A High Resolution Digital System in Support of Neutron Imaging at the PULSTAR Reactor - North Carolina State University SECTION B. Project Description The objective of this project is to establish t he capability of high resolution digital neutron imaging at the North Carolina State University (NCSU) PULSTAR reactor. It will be integrated into the existing neutron imaging facility at PULSTAR, and it will be supported by the user facility structure of the Nuclear

  7. Microsoft Word - DOE-ID-13-034 NC State B1-31.doc

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

    4 SECTION A. Project Title: A Positron Microprobe Spectrometer for Defects and Nano-Vacancy Characterization in Materials - North Carolina State University SECTION B. Project Description North Carolina State University proposes to install a positron (electron antiparticle) microprobe spectrometer for nanophase positron annihilation spectrometry at the North Carolina State University (NCSU) Positron Beam Laboratory, which is located at the NCSU PULSTAR reactor.

  8. Microsoft Word - DOE-ID-13-033 NC State B1-31.doc

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

    3 SECTION A. Project Title: A Positron Generator System in Support of High Brightness Materials Characterization at the Pulstar Reactor - North Carolina State University SECTION B....

  9. EV Community Readiness projects: Center for Transportation and the Environment (GA, AL, SC); Centralina Council of Governments (NC)

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  10. VA VT CT RI MT WY CO ID UT OR NV CA AZ NM WA TN WV NC AR OK

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

    2 1 Locations of Smart Grid Demonstration and Large-Scale Energy Storage Projects NH 32 Awards Support Projects in 24 States 6 11 MA...

  11. The nature of the lightest scalar meson, its N_c behaviour and semi-local duality

    SciTech Connect (OSTI)

    JR Pelaez, MR Pennington, J Ruiz de Elvira, DJ Wilson

    2011-12-01

    One-loop unitarized Chiral Perturbation Theory (UChPT) calculations, suggest a different N{sub c} behaviour for the {sigma} or f{sub 0}(600) and {rho}(770) mesons: while the {rho} meson becomes narrower with N{sub c}, as expected for a {bar q}q meson, the f{sub 0}(600) contribution to the total cross section below 1 GeV becomes less and less important. Here we review our recent work where we have shown, by means of finite energy sum rules, that a different N{sub c} behavior for these resonances may lead to a conflict with semi-local duality for large N{sub c}, since local duality requires a cancellation between the f{sub 0}(600) and {rho}(770) amplitudes. However, UChPT calculations also suggest a subdominant {bar q}q component for the f{sub 0}(600) with a mass above 1 GeV and this can restore semi-local duality, as we show.

  12. Chiral Perturbation Theory, the 1/N_c expansion and Regge behavior determine the structure of the lightest scalar meson

    SciTech Connect (OSTI)

    J Ruiz de Elvira, JR Pelaez, MR Pennington, DJ Wilson

    2011-11-01

    The leading 1/N{sub c} behavior of Unitarized Chiral Perturbation Theory distinguishes the nature of the {rho} and the {sigma}. At one loop order the {rho} is a {bar q}q meson, while the {sigma} is not. However, semi-local duality between resonances and Regge behaviour cannot be satisfied for larger N{sub c}, if such a distinction holds. While the {sigma} at N{sub c}= 3 is inevitably dominated by its di-pion component, Unitarised Chiral Perturbation Theory beyond one loop order reveals that as N{sub c} increases above 6-8, the {sigma} has a sub-dominant {bar q}q fraction up at 1.2 GeV. Remarkably this ensures semi-local duality is fulfilled for the range of N{sub c} {approx}< 15-30, where the unitarization procedure adopted applies.

  13. VA VT CT RI MT WY CO ID UT OR NV CA AZ NM WA TN WV NC AR OK

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

    2 1 Locations of Smart Grid Demonstration and Large-Scale Energy Storage Projects NH 32 Awards Support Projects in 24 States 6 11 MA

  14. VA VT CT RI MT WY CO ID UT OR NV CA AZ NM WA TN WV NC AR OK

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

    2 1 Smart Grid Demonstration Project Locations NH MA 16 Awards Support Projects in 21 States

  15. VA VT CT RI MT WY CO ID UT OR NV CA AZ NM WA TN WV NC AR OK

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

    7 2 1 Energy Storage Demonstration Project Locations NH 16 Awards Support Projects in 9 States MA

  16. Microsoft Word - DOE-ID-12-038 NC State EC B3-6 B3-10.doc

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

    A. Project Title: Nanostructured Fe-Cr Alloys for Advanced Nuclear Energy Applications - North Carolina State University SECTION B. Project Description This project will optimize...

  17. Version No.: 2002.001

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

    ... ,"NC",123,"Montgomery" ,"NC",125,"Moore" ,"NC",127,"Nash" ,"NC",129,"New Hanover" ... ,"TN",125,"Montgomery" ,"TN",127,"Moore" ,"TN",129,"Morgan" ,"TN",131,"Obion" ...

  18. The addition of hydrogen atoms to diacetylene and the heats of formation of i-C4H3 and n-C4H3.

    SciTech Connect (OSTI)

    Klippenstein, Stephen J.; Miller, James A.

    2005-01-01

    In this article, we discuss in detail the addition of hydrogen atoms to diacetylene and the reverse dissociation reactions, H + C{sub 4}H{sub 2} {leftrightarrow} i-C{sub 4}H{sub 3} (R1) and H + C{sub 4}H{sub 2} n-C{sub 4}H{sub 3} (R2). The theory utilizes high-level electronic structure methodology to characterize the potential energy surface, Rice-Ramsperger-Kassel-Marcus (RRKM) theory to calculate microcanonical/J-resolved rate coefficients, and a two-dimensional master-equation approach to extract phenomenological (thermal) rate coefficients. Comparison is made with experimental results where they are available. The rate coefficients k{sub 1}(T, p) and k{sub 2}(T, p) are cast in forms that can be used in chemical kinetic modeling. In addition, we predict values of the heats of formation of i-C{sub 4}H{sub 3} and n-C{sub 4}H{sub 3} and discuss their importance in flame chemistry. Our basis-set extrapolated, quadratic-configuration-interaction with single and double excitations (and triple excitations added perturbatively), QCISD(T), predictions of these heats of formation at 298 K are 130.8 kcal/mol for n-C{sub 4}H{sub 3} and 119.3 kcal/mol for the i-isomer; multireference CI calculations with a nine-electron, nine-orbital, complete-active-space (CAS) reference wavefunction give just slightly larger values for these parameters. Our results are in good agreement with the recent focal-point analysis of Wheeler et al. (J. Chem. Phys. 2004, 121, 8800-8813), but they differ substantially for {Delta} H{sub f 298}{sup 0}(n-C{sub 4}H{sub 3}) with the earlier diffusion Monte Carlo predictions of Krokidis et al.

  19. Measurements and modeling of HO2 formation in the reactions of n-C3H7 and i-C3H7 radicals with O2.

    SciTech Connect (OSTI)

    Taatjes, Craig A.; Estupinan, Edgar Garcia; Klippenstein, Stephen J.

    2004-08-01

    The formation of HO{sub 2} in the reactions of C{sub 2}H{sub 5}, n-C{sub 3}H{sub 7}, and i-C{sub 3}H{sub 7} radicals with O{sub 2} is investigated using the technique of laser photolysis/long-path frequency-modulation spectroscopy. The alkyl radicals are formed by 266 nm photolysis of alkyl iodides. The formation of HO{sub 2} from the subsequent reaction of the alkyl radicals with O{sub 2} is followed by infrared frequency-modulation spectroscopy. The concentration of I atoms is simultaneously monitored by direct absorption of a second laser probe on the spin?orbit transition. The measured profiles are compared to a kinetic model taken from time-resolved master-equation results based on previously published ab initio characterizations of the relevant stationary points on the potential-energy surface. The ab initio energies are adjusted to produce agreement with the present experimental data and with available literature studies. The isomer specificity of the present results enables refinement of the model for i-C{sub 3}H{sub 7} + O{sub 2} and improved agreement with experimental measurements of HO{sub 2} production in propane oxidation.

  20. North Carolina School of Science and Mathematics from Durham, NC and Albuquerque Academy from Albuquerque, NM Win the U.S. Department of Energy National Science Bowl

    Broader source: Energy.gov [DOE]

    First Lady Michelle Obama Asks Bonus Questions and Speaks at the Awards Ceremony - Archived Webcast to be Available

  1. Envision Charlotte Project

    Broader source: Energy.gov [DOE]

    Lead Performer: Envision Charlotte Partners: -- University of North Carolina at Charlotte – Charlotte, NC -- City of Charlotte – Charlotte, NC -- Center for Climate and Energy Solutions – Arlington, VA -- Charlotte Center City Partners – Charlotte, NC

  2. 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.

  3. Category:Utility Rate Impacts on PV Economics By Location | Open...

    Open Energy Info (EERE)

    MI Traverse City, MI International Falls, MN Minneapolis, MN Kansas City, MO Jackson, MS Billings, MT Greensboro, NC Wilmington, NC Bismarck, ND Minot, ND Omaha, NE...

  4. Member Case Studies: LED Street Lighting Programs in Algona ...

    Energy Savers [EERE]

    Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), ...

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

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

    Solar Photovoltaics NC GreenPower Production Incentive NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina,...

  6. CASL - North Carolina State University

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

    North Carolina State University Raleigh, NC NC State University has a proven record of working with industry and government to advance research in support of solving nuclear...

  7. MiniBooNE Antineutrino Data Van Nguyen Columbia University

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

    Moriond EW 2008 Coherent NC π 0 Production in the MiniBooNE Antineutrino Data Van Nguyen Columbia University for the MiniBooNE collaboration Moriond EW 2008 2 Moriond EW 2008 At low energy, NC π 0 's can be created through resonant and coherent production:  Resonant NC π 0 production:  Coherent NC π 0 production: (Signature: π 0 which is highly forward-going) NC π 0 Production 3 Moriond EW 2008 Why study coherent NC π 0 production? ➔ NC π 0 events are the dominant bgd to osc

  8. Effective Occupied and Vacant Square Footage in Commercial Buildigs...

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

    Btu in all commercial buildings using natural gas(Table 3a). The most natural gas intensive buildings were buildings where the primary activity was health care with 133...

  9. Table 1a. Effective, Occupied, and Vacant Square Footage, 1992

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

    12,100 944 92 Midwest 1,196 17,117 15,691 1,425 91 South 1,953 24,401 22,300 2,101 91 West 866 12,508 11,233 1,274 89 Energy Sources (more than one may apply) Electricity 4,590...

  10. Triangle Universities Nuclear Laboratory : 2011

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

    Hill KamLAND: Hugon Karwowski and Ryan Rohm, UNC at Chapel Hill; Christopher Gould and Albert Young, NC State University; Diane Markoff, NC Central University; and Werner Tornow,...

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

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

    Renewable Fuels NC GreenPower Production Incentive NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina, offers...

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

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

    using Renewable Fuels NC GreenPower Production Incentive NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina,...

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

    DNP2004 Conference H. Ray Current Status of the MiniBooNE NC Pi0 Analysis

  14. EA-1715: Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Chemetall Foote Corporation Electric Drive Vehicle Battery and Component Manufacturing Initiative Kings Mountain, NC and Silver Peak, Nevada

  15. Development of Novel Nanocrystal-based Solar Cell to Exploit Multiple Exciton Generation: Cooperative Research and Development Final Report, CRADA Number CRD-07-00227

    SciTech Connect (OSTI)

    Ellingson, R.

    2010-08-01

    The purpose of the project was to develop new design and fabrication techniques for NC solar cells with the goal of demonstrating enhanced photocurrent and efficiency by exploiting multiple exciton generation and to investigate multiple exciton generation and charge carrier dynamics in semiconductor NC films used in NC-based solar cells.

  16. Final Report DOE Contract No. DE-FG36-04G014294 ICEKAP 2004: A Collaborative Joint Geophysical Imaging Project at Krafla and IDDP P.E. Malin, S.A. Onacha, E. Shalev Division of Earth and Ocean Sciences Nicholas School of the Environment Duke University Durham, NC 27708

    SciTech Connect (OSTI)

    Malin, Peter E.; Shalev, Eylon; Onacha, Stepthen A.

    2006-12-15

    In this final report, we discuss both theoretical and applied research resulting from our DOE project, ICEKAP 2004: A Collaborative Joint Geophysical Imaging Project at Krafla and IDDP. The abstract below begins with a general discussion of the problem we addressed: the location and characterization of blind geothermal resources using microearthquake and magnetotelluric measurements. The abstract then describes the scientific results and their application to the Krafla geothermal area in Iceland. The text following this abstract presents the full discussion of this work, in the form of the PhD thesis of Stephen A. Onacha. The work presented here was awarded the Best Geophysics Paper at the 2005 Geothermal Resources Council meeting, Reno. This study presents the modeling of buried fault zones using microearthquake and electrical resistivity data based on the assumptions that fluid-filled fractures cause electrical and seismic anisotropy and polarization. In this study, joint imaging of electrical and seismic data is used to characterize the fracture porosity of the fracture zones. P-wave velocity models are generated from resistivity data and used in locating microearthquakes. Fracture porosity controls fluid circulation in the hydrothermal systems and the intersections of fracture zones close to the heat source form important upwelling zones for hydrothermal fluids. High fracture porosity sites occur along fault terminations, fault-intersection areas and fault traces. Hydrothermal fault zone imaging using resistivity and microearthquake data combines high-resolution multi-station seismic and electromagnetic data to locate rock fractures and the likely presence fluids in high temperature hydrothermal systems. The depths and locations of structural features and fracture porosity common in both the MT and MEQ data is incorporated into a joint imaging scheme to constrain resistivity, seismic velocities, and locations of fracture systems. The imaging of the fault zones is constrained by geological, drilling, and geothermal production data. The objective is to determine interpretation techniques for evaluating structural controls of fluid circulation in hydrothermal systems. The conclusions are: directions of MT polarization and anisotropy and MEQ S-splitting correlate. Polarization and anisotropy are caused by fluid filled fractures at the base of the clay cap. Microearthquakes occur mainly on the boundary of low resistivity within the fracture zone and high resistivity in the host rock. Resistivity is lowest within the core of the fracture zone and increases towards the margins of the fracture zone. The heat source and the clay cap for the hydrothermal have very low resistivity of less than 5?m. Fracture porosity imaged by resistivity indicates that it varies between 45-5% with most between 10-20%, comparable to values from core samples in volcanic areas in Kenya and Iceland. For resistivity values above 60?m, the porosity reduces drastically and therefore this might be used as the upper limit for modeling fracture porosity from resistivity. When resistivity is lower than 5?m, the modeled fracture porosity increases drastically indicating that this is the low resistivity limit. This is because at very low resistivity in the heat source and the clay cap, the resistivity is dominated by ionic conduction rather than fracture porosity. Microearthquakes occur mainly above the heat source which is defined by low resistivity at a depth of 3-4.5 km at the Krafla hydrothermal system and 4-7 km in the Longonot hydrothermal system. Conversions of S to P waves occur for microearthquakes located above the heat source within the hydrothermal system. Shallow microearthquakes occur mainly in areas that show both MT and S-wave anisotropy. S-wave splitting and MT anisotropy occurs at the base of the clay cap and therefore reflects the variations in fracture porosity on top of the hydrothermal system. In the Krafla hydrothermal system in Iceland, both MT polarization and MEQ splitting directions align with

  17. National Radon Database. Volume 4. The EPA/state residential radon surveys: CA, HI, ID, LA, NE, NV, NC, OK, SC, the Navajo Nation, and the Billings, MT IHS Area 1989-1990 (5 1/4 inch, 1. 2mb) (for microcomputers). Data file

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The National Radon Database (NRDB) was developed by the United States Environmental Protection Agency (USEPA) to distribute information in two recent radon surveys: the EPA/State Residential Radon Surveys and the National Residential Radon Survey. The National Residential Radon Surveys collected annual average radon measurements on all levels of approximately 5,700 homes nationwide. Information collected during survey includes a detailed questionnaire on house characteristics, as well as radon measurements. The radon survey data for Volume 6 is contained on two diskettes. The data diskettes are accompanied by comprehensive documentation on the design and implementation of the survey, the development and use of sampling weights, a summary of survey results, and information concerning the household questionnaire.

  18. National Radon Database. Volume 4. The EPA/state residential radon survey: CA, HI, ID, LA, NE, NV, NC, OK, SC, the Navajo Nation, and the Billings, MT IHS Area 1989-1990 (3 1/2 inch, 1. 44mb) (for microcomputers). Data file

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The National Radon Database (NRDB) was developed by the United States Environmental Protection Agency (USEPA) to distribute information in two recent radon surveys: the EPA/State Residential Radon Surveys and the National Residential Radon Survey. The National Residential Radon Surveys collected annual average radon measurements on all levels of approximately 5,700 homes nationwide. Information collected during survey includes a detailed questionnaire on house characteristics, as well as radon measurements. The radon survey data for Volume 6 is contained on two diskettes. The data diskettes are accompanied by comprehensive documentation on the design and implementation of the survey, the development and use of sampling weights, a summary of survey results, and information concerning the household questionnaire.

  19. Singlet particles as cold dark matter in a noncommutative space-time

    SciTech Connect (OSTI)

    Ettefaghi, M. M.

    2009-03-15

    We extend the noncommutative (NC) standard model to incorporate singlet particles as cold dark matter. In the NC space-time, the singlet particles can be coupled to the U(1) gauge field in the adjoint representation. We study the relic density of the singlet particles due to the NC induced interaction. Demanding either the singlet fermion or the singlet scalar to serve as cold dark matter and the NC induced interactions to be relevant to the dark matter production, we obtain the corresponding relations between the NC scale and the dark matter masses, which are consistent with some existing bounds.

  20. 2014 Uranium Marketing Annual Report

    Gasoline and Diesel Fuel Update (EIA)

    3 2014 Uranium Marketing Annual Report Release Date: May 13, 2015 Next Release Date: May 2016 2012 2013 2014 Advance Uranium Asset Management Ltd. AREVA NC, Inc. AREVA Enrichment Services, LLC / AREVA NC, Inc. AREVA NC, Inc. CNEIC (China Nuclear Energy Industry Corporation) CNEIC (China Nuclear Energy Industry Corporation) CNEIC (China Nuclear Energy Industry Corporation) LES, LLC (Louisiana Energy Services) LES, LLC (Louisiana Energy Services) LES, LLC (Louisiana Energy Services) NUKEM, Inc.

  1. 2014 Uranium Marketing Annual Report

    Gasoline and Diesel Fuel Update (EIA)

    2 U.S. Energy Information Administration / 2014 Uranium Marketing Annual Report 2014 Uranium Marketing Annual Report Release Date: May 13, 2015 Next Release Date: May 2016 2012 2013 2014 Advance Uranium Asset Management Ltd. (was Uranium Asset Management) American Fuel Resources, LLC Advance Uranium Asset Management Ltd. American Fuel Resources, LLC AREVA NC, Inc. AREVA / AREVA NC, Inc. AREVA NC, Inc. BHP Billiton Olympic Dam Corporation Pty Ltd ARMZ (AtomRedMetZoloto) BHP Billiton Olympic Dam

  2. Uranium Marketing Annual Report

    Gasoline and Diesel Fuel Update (EIA)

    4. Uranium sellers to owners and operators of U.S. civilian nuclear power reactors, 2012-14 2012 2013 2014 Advance Uranium Asset Management Ltd. (was Uranium Asset Management) American Fuel Resources, LLC Advance Uranium Asset Management Ltd. American Fuel Resources, LLC AREVA NC, Inc. AREVA / AREVA NC, Inc. AREVA NC, Inc. BHP Billiton Olympic Dam Corporation Pty Ltd ARMZ (AtomRedMetZoloto) BHP Billiton Olympic Dam Corporation Pty Ltd CAMECO BHP Billiton Olympic Dam Corporation Pty Ltd CAMECO

  3. Uranium Marketing Annual Report -

    Gasoline and Diesel Fuel Update (EIA)

    5. Enrichment service sellers to owners and operators of U.S. civilian nuclear power reactors, 2012-14 2012 2013 2014 Advance Uranium Asset Management Ltd. AREVA NC, Inc AREVA Enrichment Services, LLC / AREVA NC, Inc. AREVA NC, Inc. .CNEIC (China Nuclear Energy Industry Corporation) CNEIC (China Nuclear Energy Industry Corporation) CNEIC (China Nuclear Energy Industry Corporation) LES, LLC (Louisiana Energy Services) LES, LLC (Louisiana Energy Services) LES, LLC (Louisiana Energy Services)

  4. Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville

    Energy Savers [EERE]

    (NC), and Boston (MA) | Department of Energy Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) This May 8, 2013 webcast featured presentations from DOE Municipal Solid-State Street Lighting Consortium member cities about their experiences with LED street lighting. Presenters John Bilsten of Algona (IA) Municipal Utilities, Maggie Ullman of the City

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

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

    Skies Consulting - Charlotte, NC FESCCAESD Darryl Shockley Chem. Looping Coal Gasification Sub-Pilot Unit Demo & Econ Assessment for IGCC Complete detailed design, construct...

  6. --No Title--

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

    Consumer AG Agriculture, Mining and Construction CP Coke Plant EG Electric Generation EX Export Coal MF Manufacturing (Except Coke Plants) NC Not a Consumer RC Residential...

  7. Dorsett s Inc | Open Energy Information

    Open Energy Info (EERE)

    Dorsett s Inc Jump to: navigation, search Name: Dorsett's, Inc. Place: Yadkinville, North Carolina Zip: NC 27055 Product: The Building Management Systems manufacturer Dorsett's...

  8. Methane Power Inc | Open Energy Information

    Open Energy Info (EERE)

    Power Inc Jump to: navigation, search Logo: Methane Power Inc. Name: Methane Power Inc. Address: 121 Edinburgh South Drive Place: Cary, NC Zip: 27511 Sector: Renewable Energy...

  9. TUNL Master Theses

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

    a High Precision 19Ne Lifetime Measurement. Duke University, April 2007, Supervisors: Albert Young (NC State Univ.) and Calvin R. Howell. (Duke Univ.) Download PDF Cynthia L....

  10. 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid...

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

    NC State University PDF icon 2012 SG Peer Review - Day 2 Panel Discussion: Matt ... Subsector Failure Scenarios into a Risk Assessment Methodology (December 2013) Smart Grid: ...

  11. Filter Specialty Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Filter Specialty Bioenergy Jump to: navigation, search Name: Filter Specialty Bioenergy Place: Autryville, NC, North Carolina Product: The company runs a 6m liter biodiesel plant...

  12. Comparison between MSW ash and RDF ash from incineration process...

    Office of Scientific and Technical Information (OSTI)

    Solid Waste Processing Div.; Environmental Protection Agency, Research Triangle Park, NC (United States). Air Pollution Technology Branch Country of Publication: United States ...

  13. RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...

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

    GAS, CONVENTIONAL, OTHER",1501,"WILMINGTON, NC","NORTH CAROLINA",1,830,"SPAIN",152,0,0,,,,, 38383,"AMERADA HESS CORP ",212,130,"MOTOR GAS, CONVENTIONAL,...

  14. CAB Investment Review Summary

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

    Microwave Analog Replacement Project - NC Northwest Washington This project completes the installation of digital communications in northwest Washington by building microwave and...

  15. Northeast U.S. Solar Policy: Sunny, With a Chance of...FIT?

    Broader source: Energy.gov [DOE]

    Presentation delivered by Justin Barnes of the N.C. Solar Center during the 2009 Northeastern Solar Cities Conference Solar Energy Financing session.

  16. RF Micro Devices | Open Energy Information

    Open Energy Info (EERE)

    for Others) for this property. Partnering Center within NREL National Center for Photovoltaics Partnership Year 2009 RF Micro Devices is a company located in Greensboro, NC....

  17. Is Primary Prostate Cancer Treatment Influenced by Likelihood...

    Office of Scientific and Technical Information (OSTI)

    ... Authors: Holmes, Jordan A. 1 ; Wang, Andrew Z. 1 ; University of North Carolina-Lineberger Comprehensive Cancer Center, Chapel Hill, NC 2 ; Hoffman, Karen E. 3 ; Hendrix, ...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... of North Carolina-Lineberger Comprehensive Cancer Center, Chapel Hill, NC ; Hoffman, Karen E. ; Hendrix, Laura H. ; Rosenman, Julian G. ; University of North ...

  19. Find Energy Incentives Quicker and Easier with DSIRE Open Data...

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

    Today, the Energy Department and N.C. Clean Energy Technology Center launched a ... includes a more streamlined, user-friendly design that highlights DSIRE's tools and services. ...

  20. Proposal Review Panel | Stanford Synchrotron Radiation Lightsource

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

    Applied Physics New Haven, CT, USA Owen Duckworth (MEIS) North Carolina State University Soil Science Raleigh, NC, USA Lawrence Que, Jr. (BIO) University of Minnesota Department...

  1. Calling Science Stars in Middle and High Schools | Department...

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

    2010 Science Bowl national champions: North Carolina School of Science and Mathematics from Durham, NC | Department of Energy Photo | Public Domain | 2010 Science Bowl national...

  2. Athenix | Open Energy Information

    Open Energy Info (EERE)

    North Carolina Zip: NC 27709 Product: Athenix is an agricultural and industrial biotechnology company based in North Carolina. References: Athenix1 This article is a stub....

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

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

    6622 RTI International Res Triangle Park, NC (1) Tampa Electric Company, Polk Power Station, Polk County, FL (approximately 40 miles southeast of Tampa and approximately 60 miles...

  4. PublicGen | Open Energy Information

    Open Energy Info (EERE)

    search Name: PublicGen Place: Asheville, North Carolina Zip: NC 28815 Sector: Hydro, Hydrogen Product: Provider of pre-sales, development stage project management and technical...

  5. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    of Commerce, Asheville, NC (United States)","USDOE Office of Energy Research, Washington, DC (United States);National Oceanic and Atmospheric Administration, Washington, DC...

  6. DOE Selects 16 Transformational Carbon Capture Technologies Projects...

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

    ... Research Triangle Institute (Research Triangle Park, NC) will evaluate the performance of two, third-generation fluidizable solid sorbents-hybrid-metal organic frameworks and ...

  7. Category:Non-governmental Organizations | Open Energy Information

    Open Energy Info (EERE)

    H Hogan & Hartson N NC Sustainable Energy Association Northern Colorado Clean Energy Cluster P Practical Action R Rahus Institute Renewable Energy Nongovernmental Organization...

  8. SREL Reprint #3306

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

    College, Davidson, NC 28035 Abstract: Despite the functional importance of isolated wetlands as supporters and sources of diverse assemblages of amphibians and reptiles, they...

  9. Controls on Fault-Hosted Fluid Flow: Preliminary Results from...

    Open Energy Info (EERE)

    Flow: Preliminary Results from the Coso Geothermal Field, CA Abstract cap rock, permeability, fault, fracture, clay, Coso Authors Davatzes, N.C.; Hickman and S.H. Published...

  10. SEP Case Study Webinar: Cummins Slides | Department of Energy

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

    of Cummins' Rocky Mount, NC facility, which manufactures engines, in achieving Gold-level SEP certification in January 2014 and improving their facility energy performance ...

  11. Hybrid Membrane System for Industrial Water Reuse | Department...

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

    Hybrid Membrane System for Industrial Water Reuse Hybrid Membrane System for Industrial Water Reuse Research Triangle Institute - Research Triangle Park, NC A single hybrid system ...

  12. Property:Incentive/PVNPFitDolKWh | Open Energy Information

    Open Energy Info (EERE)

    Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + 0.25 + C CPS Energy - Solartricity Producer Program (Texas) + 0.27 + N NC GreenPower Production...

  13. Property:Incentive/PVResFitDolKWh | Open Energy Information

    Open Energy Info (EERE)

    Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + 0.25 + C CPS Energy - Solartricity Producer Program (Texas) + 0.27 + N NC GreenPower Production...

  14. Property:Incentive/PVComFitDolKWh | Open Energy Information

    Open Energy Info (EERE)

    Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + 0.25 + C CPS Energy - Solartricity Producer Program (Texas) + 0.27 + N NC GreenPower Production...

  15. Neutrino Nucleon Elastic Scattering

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

    data sample MC "dirt" prediction (absolutely normalized) Beam unrelated data (random trigger) sample Future plots show NC data with beam unrelated backgrounds...

  16. Sanford, North Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    North Carolina: Energy Resources (Redirected from Sanford, NC) Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.4798757, -79.1802994 Show Map Loading map......

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

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

    EE0007018 Triangle J COG Raleigh, NC North Carolina counties west of I95; All counties in South Carolina; All counties in Tennessee EEOEPMPVTD Brett Aristegui Southeast...

  18. Nags Head, North Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Nags Head, North Carolina: Energy Resources (Redirected from Nags Head, NC) Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.9573922, -75.6240619 Show Map...

  19. Bioenergy Sustainability: How to Define & Measure It

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

    Organization), IEA (International Energy Agency) Universities: Univ. Tennessee, NC State Univ., Texas A&M, Great ... indicators focus on management practices but knowledge ...

  20. Department of Energy Recovery Act Investment in Biomass Technologies

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

    NC) This project, involving the utilization of immobilized lipase system for waste water reduction in bioenergy, will develop an enzymatically catalyzed biodiesel process,...

  1. Largest American Net Zero Energy Campus Community Embraces Clean...

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

    ... Photo courtesy of nc-nd2.0">seaturtle<... Photo courtesy of seaturtle. SEP Success Story: Farming Out Heat and Electricity through ...

  2. Bank of America | Open Energy Information

    Open Energy Info (EERE)

    America Jump to: navigation, search Name: Bank of America Place: Charlotte, NC Zip: 28202 Website: www.bankofamerica.com References: NREL & Industry: National Account Companies1...

  3. Southern Energy Management | Open Energy Information

    Open Energy Info (EERE)

    Energy Management Jump to: navigation, search Name: Southern Energy Management Place: Morrisville, NC Website: www.southernenergymanagement.c References: Southern Energy...

  4. Commercial Algae Management | Open Energy Information

    Open Energy Info (EERE)

    Algae Management Jump to: navigation, search Name: Commercial Algae Management Address: 320 Arbor Lane Place: Franklin, NC Zip: 28734 Year Founded: 2002 Phone Number: 828-634-7070...

  5. Project Award Spreadsheets 2010 12 21 1232.xlsx

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

    300,000 Portland OR OR-001 557,706 276,099 Raleigh NC NC-013 392,552 199,972 Roswell GA GA-006 87,657 130,000 Salem OR OR-005 153,435 175,000 Salt Lake City UT UT0102 ...

  6. C

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

    MiniBooNE C ross S econ R esults W. C . L ouis Los A lamos N aonal L aboratory NuFACT11, A ugust 1 , 2 011 Outline * MiniBooNE D escripon * CC Q E * NC E lasc * NC & C C 0 *...

  7. Vertical Variability in Saturated Zone Hydrochemistry Near Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    G. Patterson; P. Striffler

    2007-02-17

    The differences in the saturated zone hydrochemistry with depth at borehole NC-EWDP-22PC reflect the addition of recharge along Fortymile Wash. The differences in water chemistry with depth at borehole NC-EWDP-19PB appear to indicate that other processes are involved. Water from the lower part of NC-EWDP-19PB possesses chemical characteristics that clearly indicate that it has undergone cation exchange that resulted in the removal of calcium and magnesium and the addition of sodium. This water is very similar to water from the Western Yucca Mountain facies that has previously been thought to flow west of NC-EWDP-19PB. Water from the lower zone in NC-EWDP-19PB also could represent water from the Eastern Yucca Mountain facies that has moved through clay-bearing or zeolitized aquifer material resulting in the altered chemistry. Water chemistry from the upper part of the saturated zone at NC-EWDP-19PB, both zones at NC-EWDP-22PC, and wells in the Fortymile Wash facies appears to be the result of recharge through the alluvium south of Yucca Mountain and within the Fortymile Wash channel.

  8. A hybrid DNA-templated gold nanocluster for enhanced enzymatic reduction of oxygen

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

    Chakraborty, Saumen; Babanova, Sofia; Rocha, Reginaldo C.; Desireddy, Anil; Artyushkova, Kateryna; Boncella, Amy E.; Atanassov, Plamen; Martinez, Jennifer S.

    2015-08-19

    We report the synthesis and characterization of a new DNA-templated gold nanocluster (AuNC) of ~1 nm in diameter and possessing ~7 Au atoms. When integrated with bilirubin oxidase (BOD) and single walled carbon nanotubes (SWNTs), the AuNC acts as an enhancer of electron transfer (ET) and lowers the overpotential of electrocatalytic oxygen reduction reaction (ORR) by ~15 mV as compared to the enzyme alone. In addition, the presence of AuNC causes significant enhancements in the electrocatalytic current densities at the electrode. Control experiments show that such enhancement of ORR by the AuNC is specific to nanoclusters and not to plasmonicmore » gold particles. Rotating ring disk electrode (RRDE) measurements confirm 4e– reduction of O2 to H2O with minimal production of H2O2, suggesting that the presence of AuNC does not perturb the mechanism of ORR catalyzed by the enzyme. This unique role of the AuNC as enhancer of ET at the enzyme-electrode interface makes it a potential candidate for the development of cathodes in enzymatic fuel cells, which often suffer from poor electronic communication between the electrode surface and the enzyme active site. In conclusion, the AuNC displays phosphorescence with large Stokes shift and microsecond lifetime.« less

  9. Revised Manuscript

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

    4 June 2013 Energy Levels of Light Nuclei A = 10 D.R. Tilley a,b , J.H. Kelley a,b , J.L. Godwin a,c , D.J. Millener d J. Purcell a,e , C.G. Sheu a,c and H.R. Weller a,c a Triangle Universities Nuclear Laboratory, Durham, NC 27708-0308 b Department of Physics, North Carolina State University, Raleigh, NC 27695-8202 c Department of Physics, Duke University, Durham, NC 27708-0305 d Brookhaven National Laboratory, Upton, NY 11973 e Department of Physics and Astronomy, Georgia State University,

  10. A Hybrid Gas Cleaning Process for Production of Ultraclean Syngas

    Office of Scientific and Technical Information (OSTI)

    Timothy C. Merkel (Primary Contact) RTI P.O. Box 12194 Research Triangle Park, NC 27709 merkel@rti.org Tel (919) 485-2742 Fax (919) 541-8000 Raghubir P. Gupta RTI P.O. Box 12194 Research Triangle Park, NC 27709 gupta@rti.org Tel (919) 541-8023 Fax (919) 541-8000 Suresh C. Jain U.S. Department of Energy National Energy Technology Laboratory P.O. Box 880 Morgantown, WV 26507 suresh.jain@netl.doe.gov Tel (304) 285-5431 Fax (304) 285-4403 Brian S. Turk RTI P.O. Box 12194 Research Triangle Park, NC

  11. 2014 Uranium Marketing Annual Report

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

    5. Enrichment service sellers to owners and operators of U.S. civilian nuclear power reactors, 2012-14" 2012,2013,2014 "Advance Uranium Asset Management Ltd.","AREVA NC, Inc.","AREVA Enrichment Services, LLC / AREVA NC, Inc." "AREVA NC, Inc.","CNEIC (China Nuclear Energy Industry Corporation)","CNEIC (China Nuclear Energy Industry Corporation)" "CNEIC (China Nuclear Energy Industry Corporation)","LES, LLC (Louisiana

  12. City of Morganton, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Name: City of Morganton Place: North Carolina Phone Number: 828-438-5277 Website: www.ci.morganton.nc.usindex.p Twitter: @cityofmorganton Facebook: https:www.facebook.com...

  13. City of Lumberton, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Name: Lumberton City of Place: North Carolina Phone Number: (910) 671-3865 Website: www.ci.lumberton.nc.usindex.p Outage Hotline: (910) 671-3865 References: EIA Form EIA-861...

  14. City of Lincolnton, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    City of Place: North Carolina Phone Number: 704-736-8940 or 704-735-8202 Website: www.ci.lincolnton.nc.us Outage Hotline: 704-736-8940 or 704-735-8202 References: EIA Form...

  15. City of Albemarle, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Name: City of Albemarle Place: North Carolina Phone Number: 704-984-9605 Website: www.ci.albemarle.nc.usBusines Outage Hotline: 704-984-9605 References: EIA Form EIA-861 Final...

  16. Town of Drexel, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Name: Town of Drexel Place: North Carolina Phone Number: (828) 437-7421 Website: www.ci.drexel.nc.us Twitter: @TownofDrexel Facebook: https:www.facebook.compages...

  17. CX-100266 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Envision Charlotte Project Award Number: DE-EE0007066 CX(s) Applied: A9, A11, B5.1 Bioenergy Technologies Office Date: 06/03/2015 Location(s): NC Office(s): Golden Field Office

  18. User:Avanega | Open Energy Information

    Open Energy Info (EERE)

    Avanega Jump to: navigation, search Edits 1003 Amanda Vanega joined the N.C. Solar Center in October 2008 as a policy analyst. She researches federal, state, local and utility...

  19. Short Narrative About Promising Practices The National Nuclear...

    National Nuclear Security Administration (NNSA)

    Program (MSIPP), the NC Board of Governors unanimously approved their PhD program in Computer Science that will begin in January 2014. Due to NCA&T's record in Computer...

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

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

    NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina, offers production payments for grid-tied electricity generated...

  1. Empowering Minority Communities with Health Information - WSSU

    SciTech Connect (OSTI)

    McMurray, L. and W. Templin-Branner

    2010-11-10

    Environmental health focus with training conducted as part of the United Negro College Fund Special Programs Corporation/National Library of Medicine HBCU ACCESS Project at Winston-Salem State University, NC on November 10, 2010.

  2. High resolution transmission electron microscopic in-situ observations of plastic deformation of compressed nanocrystalline gold

    SciTech Connect (OSTI)

    Wang, Guoyong; Lian, Jianshe; Jiang, Qing; Sun, Sheng; Zhang, Tong-Yi

    2014-09-14

    Nanocrystalline (nc) metals possess extremely high strength, while their capability to deform plastically has been debated for decades. Low ductility has hitherto been considered an intrinsic behavior for most nc metals, due to the lack of five independent slip systems actively operating during deformation in each nanograin. Here we report in situ high resolution transmission electron microscopic (HRTEM) observations of deformation process of nc gold under compression, showing the excellent ductility of individual and aggregate nanograins. Compression causes permanent change in the profile of individual nanograins, which is mediated by dislocation slip and grain rotation. The high rate of grain boundary sliding and large extent of widely exited grain rotation may meet the boundary compatibility requirements during plastic deformation. The in situ HRTEM observations suggest that nc gold is not intrinsically brittle under compressive loading.

  3. The nonlinear characteristic scheme for X-Y geometry transport problems

    SciTech Connect (OSTI)

    Walters, W.F.; Wareing, T.A.; Marr, D.R.

    1995-12-31

    The Nonlinear Characteristic (NC) numerical scheme for solving the discrete ordinates form of the transport equation is derived for X-Y geometry. The NC scheme is based on the analytic solution of the discrete-ordinate transport equation in each mesh cell. The driving source for the transport equation is represented by a three-moment preserving, strictly positive, exponential distribution obtained using information theory methods. The analysis of two test problems demonstrates the superior behavior of the NC scheme as compared to other numerical schemes currently used to solve the transport equation. The NC scheme is found to be strictly positive and accurate on meshes where other methods yield either negative and/or remarkably inaccurate results.

  4. Structure constant of twist-2 light-ray operators in the Regge limit

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

    Balitsky, Ian; Kazakov, Vladimir; Sobko, Evgeny

    2016-03-11

    We compute the correlation function of three twist-2 operators in N = 4 SYM in the leading BFKL approximation at any Nc. In this limit, the result is applicable to other gauge theories, including QCD.

  5. Donald Mei

    Broader source: Energy.gov [DOE]

    Donald Mei is a retired engineer who was employed from 1986 to 2007 by Duke Energy in Charlotte, N.C. During that time, he was the supervising engineer and technical manager in the Radiation...

  6. Triangle Universities Nuclear Laboratory : 2011

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

    Phone : glmedlin@ncsu.edu Meier, N Graduate Student NC-State Office : RIDDICK Phone : Meyer, Eliot Graduate Student UNC-Chapel Hill Office : ROSENAU 148 Phone : 919-966-9010...

  7. This list does not imply DOE endorsement of the individuals or...

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

    919-744-6129 NC Breiling, Jeff jeff.breiling@simplot.com 509-793-1176 WA Brown, Jessica Jessica.brown@innovate.gatech.edu 423-827-6230 GA Brown, Mike...

  8. BPA-2014-01815-FOIA Response

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

    - (IS u0ud. S.:-t::crel;, yours, ...... .. . ;...,. . - :J.::1: . itil j" Ct .:;: i'rojc::c t r:ns1:c ar D. Smith peter .. * .: nc 1. l. 03- 7-...

  9. City of Kinston, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Carolina (Utility Company) Jump to: navigation, search Name: City of Kinston Place: North Carolina Phone Number: (252) 939-3110 Website: www.ci.kinston.nc.usindex.php Twitter:...

  10. MicroBooNE Matthias Lthi Universitt Bern

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

    detector * Short-baseline (30m from source) * only NC events * Found excess signal at low LE NS63CH03-Shaevitz ARI 27 September 2013 13:40 Lead shielding Beam Ac do...

  11. Electrofuels: More Efficient Than Photosynthesis

    ScienceCinema (OSTI)

    Toone, Eric; Eggert, Chas; Lynch, Mike; Roberts, Bill

    2013-05-29

    The Advanced Research Projects Agency -- Energy (ARPA-E) has funded successful programs with OPXBIO, NC State and others to create hyper efficient processes for manufacturing biofuels and electrofuels, which can be used in the existing transportation infrastructure.

  12. Final Week of National Energy Action Month Features Technological...

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

    Room 741 B,C,E,F Charlotte, NC WHEN 1:00 PM (EDT), Monday, October 27, 2014 Tuesday, ... Woodrow Wilson Center 1300 Pennsylvania Ave. NW Washington, DC WHEN 8:00 AM (EDT), ...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    n-C12-C27 alkanes. These results are of significance for the further processing and marketing of this oil. less July 2009 Enhanced thermal conductivity of polycrystalline...

  14. In Charlotte, Senior DOE Official to Amplify State of the Union, Call to Give Drivers More Options at the Pump

    Broader source: Energy.gov [DOE]

    Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson will join officials from NASCAR and Sprint Corp. in Charlotte, N.C., to highlight the President’s State of the Union address

  15. Enhancement in light emission and electrical efficiencies of a silicon nanocrystal light-emitting diode by indium tin oxide nanowires

    SciTech Connect (OSTI)

    Huh, Chul, E-mail: chuh@etri.re.kr; Kim, Bong Kyu; Ahn, Chang-Geun; Kim, Sang-Hyeob [IT Convergence Technology Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon 305-350 (Korea, Republic of); Choi, Chel-Jong [Department of BIN Fusion Technology, Chonbuk National University, Jeonju 561-756 (Korea, Republic of)

    2014-07-21

    We report an enhancement in light emission and electrical efficiencies of a Si nanocrystal (NC) light-emitting diode (LED) by employing indium tin oxide (ITO) nanowires (NWs). The formed ITO NWs (diameter?NC LED were significantly improved, which was attributed to an enhancement in the current spreading property due to densely interconnecting ITO NWs. In addition, light output power and wall-plug efficiency from the Si NC LED were enhanced by 45% and 38%, respectively. This was originated from an enhancement in the escape probability of the photons generated in the Si NCs due to multiple scatterings at the surface of ITO NWs acting as a light waveguide. We show here that the use of the ITO NWs can be very useful for realizing a highly efficient Si NC LED.

  16. Town of Waynesville, North Carolina (Utility Company) | Open...

    Open Energy Info (EERE)

    electric Twitter: @WaynesvilleWNC Facebook: https:www.facebook.comWaynesvilleNC.gov?refhl Outage Hotline: (828) 456-3706 or (828) 456-5363 References: EIA Form EIA-861 Final...

  17. 2015 NHA Southeast Regional Meeting | Department of Energy

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

    Southeast Regional Meeting 2015 NHA Southeast Regional Meeting August 27, 2015 8:00AM EDT to August 28, 2015 5:00PM EDT Hilton Charlotte Center City 222 E 3rd Street Charlotte, NC...

  18. Researchers measure how specific atoms move in dielectric materials...

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

    how atoms move in dielectric materials in order to store that charge," says Tedi-Marie Usher, a Ph.D. candidate in materials science and engineering at NC State and lead...

  19. Utilities and Workplace Charging

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

    Summit Mike Waters - Duke Energy November 18th, 2014 Duke Energy Electricity provider for over 7.2 million retail customers 6 states: NC, SC, FL, OH, IN, KY 104,000 sq....

  20. Scalable Light Module for Low-Cost, High Efficiency LED Luminaires...

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

    Scalable Light Module for Low-Cost, High Efficiency LED Luminaires Scalable Light Module for Low-Cost, High Efficiency LED Luminaires Lead Performer: Cree, Inc. - Durham, NC DOE ...

  1. Departments of Energy and Defense Launch ENERGY STAR® Operation Change Out- the Military Challenge Campaign to Promote the Use of Energy Efficient Light Bulbs

    Broader source: Energy.gov [DOE]

    CAMP LEJEUNE, NC - U.S. Secretary of Energy Samuel W. Bodman on Earth Day launched a joint Department of Energy (DOE) and Defense campaign to challenge military bases nationwide to change their...

  2. Chu, Locke, Browner Call for Comprehensive Energy Plan at Clean...

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

    CA NRDC, FL Nth Power, CA Object Management Group, NJ Orbit Energy, Inc., NC Osage Bio Energy, VA Outpost Solar, TN Pacific Carbon Exchange, CA Pacific Crest Securities, OR...

  3. Microsoft Word - 2013 KCP ASES Final

    National Nuclear Security Administration (NNSA)

    ... on the NC-135 Site were relocated to alternative sites, one of which includes about ... tanks (USTs) associated with the Former Fuels Test Lab (Bldg. 50) located on the GSA ...

  4. " Million Housing Units, Final...

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

    0 Water Heating in U.S. Homes in South Region, Divisions, and States, 2009" " Million ... MD, WV",,,,"AL, KY, MS",,,"AR, LA, OK" "Water Heating",,,,"VA","GA","FL",,"NC, ...

  5. North Carolina Geological Survey | Open Energy Information

    Open Energy Info (EERE)

    Address: 1612 Mail Service Center Place: North Carolina Zip: 27699-1612 Website: www.geology.enr.state.nc.us Coordinates: 35.67, -78.66 Show Map Loading map......

  6. Structure of the lightest scalar meson from the 1/N{sub c} expansion of Unitarized Chiral Perturbation Theory and Regge Theory

    SciTech Connect (OSTI)

    Ruiz de Elvira, J.; Pelaez, J. R.; Pennington, M. R.; Wilson, D. J.

    2010-08-05

    One-loop unitarized Chiral Perturbation Theory (UChPT) calculations, suggest a different Nc behaviour for the {sigma} or f{sub 0}(600) and {rho}(770) mesons: while the {rho} meson becomes narrower with Nc, as is expected for a q-barq meson, the {sigma} becomes broader, and its contribution to the total cross section is less and less important. On the other hand, local duality requires a cancellation between the {sigma} and {rho} amplitudes, but if there is a different Nc behaviour for them, there is a possible contradiction between the Inverse Amplitude Method (IAM) and local duality for large Nc. However, next to next to leading order UChPT calculations suggested a subdominant q-barq component for the {sigma} with a mass around 1.2 GeV. In this work, we show that this subdominant q-barq component is indeed needed to ensure local duality.

  7. CX-100114 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Carolina State University Award Number: DE-EE0006521 CX(s) Applied: A9, B1.31, B3.6 Date: 11/14/2014 Location(s): NC Office(s): Golden Field Office

  8. Thermal stability comparison of nanocrystalline Fe-based binary alloy pairs

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

    Clark, Blythe G.; Hattar, Khalid Mikhiel; Marshall, Michael Thomas; Chookajorn, Tonghai; Boyce, Brad L.; Schuh, Christopher A.

    2016-03-24

    Here, the widely recognized property improvements of nanocrystalline (NC) materials have generated significant interest, yet have been difficult to realize in engineering applications due to the propensity for grain growth in these interface-dense systems. While traditional pathways to thermal stabilization can slow the mobility of grain boundaries, recent theories suggest that solute segregation in NC alloy can reduce the grain boundary energy such that thermodynamic stabilization is achieved. Following the predictions of Murdock et al., here we compare for the first time the thermal stability of a predicted NC stable alloy (Fe-10at.% Mg) with a predicted non-NC stable alloy (Fe-10at.%more » Cu) using the same processing and characterization methodologies. Results indicate improved thermal stability of the Fe-Mg alloy in comparison to the Fe-Cu, and observed microstructures are consistent with those predicted by Monte Carlo simulations.« less

  9. Triangle Universities Nuclear Laboratory : 2011

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

    announced a 2.5M award for purchase of a new High Voltage Engineering Model FN tandem Van de Graaff accelerator. This began a thriving cooperative Duke, NC State, and...

  10. State of the States: Fuel Cells in America 2011

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

    ... Forklifts Coca-Cola (CA, NC) Walmart Sysco (PA, TX, VA) Martin-Brower OTHER FUEL CELLS ... including Coca-Cola, Staples, Walmart, Whole Foods, Hilton Hotels, Sysco and many more ...

  11. Smith Middle School Takes First Place at Science Bowl Hydrogen...

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

    Smith Middle School Takes First Place at Science Bowl Hydrogen Fuel Cell Car Competition ... June 24, 2005 Golden, Colo. - Smith Middle School from Chapel Hill, N.C., captured top ...

  12. CASL-U-2015-0245-000 Materials

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

    and Optimization (MPO) Fuels, Materials and Chemistry (FMC) Zsolt Rak and Donald W. Brenner North Carolina State University July 7, 2015 CASL-U-2015-0245-000 NC STATE UNIVERSITY...

  13. CX-100133 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced High Torque Density Magnetically Geared Generator Award Number: DE-EE0006801 CX(s) Applied: A9, B5.15 Date: 12/2/2014 Location(s): NC Office(s): Golden Field Office

  14. Analysis of Neutral Current 0 Events at MiniBooNE

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

    Neutral Current 0 Events at MiniBooNE Colin Anderson April 14, 2008 The Experiment Analysis Outline Experiment MiniBooNE Description NC 0 Overview Analysis Selection and...

  15. Neutral Current 10 Production at MiniBooNE - Sixth International...

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

    International Workshop on Neutrino-Nucleus Interactions in the Few-GeV Region Colin Anderson May 21, 2009 Outline The Measurement Isolating the NC 1&25; H Sample Cross Section...

  16. Workbook Contents

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

    Monthly","112015" ,"Release Date:","1292016" ,"Next Release Date:","2292016" ,"Excel File Name:","n3020nc3m.xls" ,"Available from Web Page:","http:tonto.eia.govdnavng...

  17. Town of Selma, North Carolina (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Place: North Carolina Phone Number: (919) 965-9841 Website: www.selma-nc.comelectrical-di Outage Hotline: (919) 965-9841 References: EIA Form EIA-861 Final Data File for 2010 -...

  18. Spinning with the Sun | Department of Energy

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

    Patrick Yarn Mills, located in Kings Mountain North Carolina, installed a 105-kilowatt rooftop solar system with the help of the Energy Department's State Energy Program. | Photo courtesy of the NC Energy Office. Patrick Yarn Mills, located in Kings Mountain North Carolina, installed a 105-kilowatt rooftop solar system with the help of the Energy Department's State Energy Program. | Photo courtesy of the NC Energy Office. Julie McAlpin Communications Liaison, State Energy Program What does this

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

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

    6952 Duke University Durham, NC Yale University - New Haven, CT; University of Kentucky - Lexington, KY; Research Triangle Institute International - Research Triangle Park, NC FE/TDIC/Coal/ETP Jason Hissam Novel Membrane and Electrodeposition-Based Separation and Recovery of Rare Earth The goal of this project is to develop and demonstrate a bench-scale technology to separate and concentrate rare earth elements from coal fly ash and other coal combustion residues. Jason C. Hissam Digitally

  20. Microsoft Word - Vehicle Battery Final EA Celgard 4-29-10.doc

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

    3 Environmental Assessment for Celgard LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Project Concord, NC April 2010 Prepared for: Department of Energy National Energy Technology Laboratory Environmental Assessment DOE/EA-1713 Celgard LLC, Concord, NC April 2010 National Environmental Policy Act (NEPA) Compliance Cover Sheet Proposed Action: The U.S. Department of Energy (DOE) proposes, through a cooperative agreement with Celgard LLC (Celgard), to partially fund the

  1. Microsoft PowerPoint - arm2009shao.ppt

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

    on the first aerosol indirect effect (AIE Study on the first aerosol indirect effect (AIE - - I) using retrievals of cloud I) using retrievals of cloud drop number concentration for boundary layer clouds from cloud r drop number concentration for boundary layer clouds from cloud r adar adar Hongfei Shao University of Maryland - ESSIC 1) The importance of obtaining the adiabatic cloud drop number concentration (Nc) 2) How to get the adiabatic Nc from cloud radar 3) Some interesting results on

  2. Calling Science Stars in Middle and High Schools | Department of Energy

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

    Science Stars in Middle and High Schools Calling Science Stars in Middle and High Schools November 10, 2010 - 10:03am Addthis 2010 Science Bowl national champions: North Carolina School of Science and Mathematics from Durham, NC | Department of Energy Photo | Public Domain | 2010 Science Bowl national champions: North Carolina School of Science and Mathematics from Durham, NC | Department of Energy Photo | Public Domain | Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office

  3. Spinning with the Sun | Department of Energy

    Energy Savers [EERE]

    Spinning with the Sun Spinning with the Sun April 4, 2013 - 3:31pm Addthis Patrick Yarn Mills, located in Kings Mountain North Carolina, installed a 105-kilowatt rooftop solar system with the help of the Energy Department's State Energy Program. | Photo courtesy of the NC Energy Office. Patrick Yarn Mills, located in Kings Mountain North Carolina, installed a 105-kilowatt rooftop solar system with the help of the Energy Department's State Energy Program. | Photo courtesy of the NC Energy Office.

  4. Accelerating Innovation: PowerAmerica Is Up and Running | Department of

    Energy Savers [EERE]

    Energy 3, 2015 - 1:58pm Addthis February 3, 2015 The excitement and drive to deliver was evident to me last week when I joined nearly 100 PowerAmerica members for their kick-off meeting at NC State University in Raleigh, North Carolina. PowerAmerica, also called the Next Generation Power Electronics Manufacturing Innovation Institute, will develop advanced manufacturing processes and work to accelerate the commercialization of wide bandgap (WBG) technologies. NC State University leadership,

  5. Stability of Y Ti O Precipitates in Friction Stir Welded Nanostructured Ferritic Alloys

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

    Yu, Xinghua; Mazumder, Baishakhi; Miller, Michael K; David, Stan A; Feng, Zhili

    2015-01-01

    Nanostructured ferritic alloys (NFAs), which have complex microstructures consisting of ultrafine ferritic grains with a dispersion of stable oxide particles and nanoclusters (NC), are promising materials for fuel cladding and structural applications in the next generation nuclear reactor. This study evaluates microstructure of friction stir welded NFA using electron microscopy and atom probe tomography (APT) techniques. APT results revealed NCs are coarsened and inhomogeneously distributed in the stir zone. Three hypotheses on coarsening of NC are presented.

  6. NASCAR and Sprint Join Energy Department's Workplace Charging Challenge |

    Office of Environmental Management (EM)

    Department of Energy NASCAR and Sprint Join Energy Department's Workplace Charging Challenge NASCAR and Sprint Join Energy Department's Workplace Charging Challenge February 6, 2014 - 10:18am Addthis News Media Contact (202) 586-4940 CHARLOTTE, N.C. - At the NASCAR Plaza in Charlotte, N.C. today, officials from the Energy Department, NASCAR and Sprint Corp. announced the companies' participation in the Department's Workplace Charging Challenge -- a collaborative effort to increase the number

  7. Effect of Dual-Function Nano-Structured Silicon Oxide Thin Film on Multi-Junction Solar Cells

    SciTech Connect (OSTI)

    Yan, B.; Sivec, L.; Yue, G.; Jiang, C. S.; Yang, J.; Guha, S.

    2011-01-01

    We present our recent study of using nano-structured hydrogenated silicon oxide films (nc-SiO{sub x}:H) as a dual-function layer in multi-junction solar cells. The nc-SiO{sub x}:H films were deposited using very high frequency glow discharge of a SiH{sub 4} (or Si{sub 2}H{sub 6}), CO{sub 2}, PH{sub 3}, and H{sub 2} gas mixture. By optimizing deposition parameters, we obtained 'dual function' nc-SiO{sub x}:H material characterized by a conductivity suitable for use as an n layer and optical properties suitable for use as an inter-reflection layer. We tested the nc-SiO{sub x}:H by replacing the normal n-type material in the tunnel junction of a multi-junction structure. The advantage of the dual-function nc-SiO{sub x}:H layer is twofold; one is to simplify the cell structure, and the other is to reduce any optical loss associated with the inter-reflection layer. Quantum efficiency measurements show the gain in top cell current is equal to or greater than the loss in bottom cell current for a-Si:H/nc-Si:H structures. In addition, a thinner a-Si:H top cell with the nc-SiO{sub x}:H n layer improves the top-cell stability, thereby providing higher stabilized solar cell efficiency. We also used the dual-function layer between the middle and the bottom cells in a-Si:H/a-SiGe:H/nc-Si:H triple-junction structures. The gain in the middle cell current is {approx}1.0 mA/cm{sup 2}, leading to an initial active-area efficiency of 14.8%.

  8. Constraining spacetime noncommutativity with primordial nucleosynthesis

    SciTech Connect (OSTI)

    Horvat, Raul; Trampetic, Josip

    2009-04-15

    We discuss a constraint on the scale {lambda}{sub NC} of noncommutative (NC) gauge field theory arising from consideration of the big bang nucleosynthesis of light elements. The propagation of neutrinos in the NC background described by an antisymmetric tensor {theta}{sup {mu}}{sup {nu}} does result in a tree-level vectorlike coupling to photons in a generation-independent manner, raising thus a possibility to have an appreciable contribution of three light right-handed (RH) fields to the energy density of the Universe at nucleosynthesis time. Considering elastic scattering processes of the RH neutrinos off charged plasma constituents at a given cosmological epoch, we obtain for a conservative limit on an effective number of additional doublet neutrinos {delta}N{sub {nu}}=1, a bound {lambda}{sub NC} > or approx. 3 TeV. With a more stringent requirement, {delta}N{sub {nu}} < or approx. 0.2, the bound is considerably improved, {lambda}{sub NC} > or approx. 10{sup 3} TeV. For our bounds the {theta} expansion of the NC action stays always meaningful, since the decoupling temperature of the RH species is perseveringly much less than the inferred bound for the scale of noncommutativity.

  9. Distributed Fiber Optic Gas Sensing for Harsh Environment

    SciTech Connect (OSTI)

    Juntao Wu

    2008-03-14

    This report summarizes work to develop a novel distributed fiber-optic micro-sensor that is capable of detecting common fossil fuel gases in harsh environments. During the 32-month research and development (R&D) program, GE Global Research successfully synthesized sensing materials using two techniques: sol-gel based fiber surface coating and magnetron sputtering based fiber micro-sensor integration. Palladium nanocrystalline embedded silica matrix material (nc-Pd/Silica), nanocrystalline palladium oxides (nc-PdO{sub x}) and palladium alloy (nc-PdAuN{sub 1}), and nanocrystalline tungsten (nc-WO{sub x}) sensing materials were identified to have high sensitivity and selectivity to hydrogen; while the palladium doped and un-doped nanocrystalline tin oxide (nc-PdSnO{sub 2} and nc-SnO{sub 2}) materials were verified to have high sensitivity and selectivity to carbon monoxide. The fiber micro-sensor comprises an apodized long-period grating in a single-mode fiber, and the fiber grating cladding surface was functionalized by above sensing materials with a typical thickness ranging from a few tens of nanometers to a few hundred nanometers. GE found that the morphologies of such sensing nanomaterials are either nanoparticle film or nanoporous film with a typical size distribution from 5-10 nanometers. nc-PdO{sub x} and alloy sensing materials were found to be highly sensitive to hydrogen gas within the temperature range from ambient to 150 C, while nc-Pd/Silica and nc-WO{sub x} sensing materials were found to be suitable to be operated from 150 C to 500 C for hydrogen gas detection. The palladium doped and un-doped nc-SnO{sub 2} materials also demonstrated sensitivity to carbon monoxide gas at approximately 500 C. The prototyped fiber gas sensing system developed in this R&D program is based on wavelength-division-multiplexing technology in which each fiber sensor is identified according to its transmission spectra features within the guiding mode and cladding modes. The interaction between the sensing material and fossil fuel gas results in a refractive index change and optical absorption in the sensing layer. This induces mode coupling strength and boundary conditions changes and thereby shifts the central wavelengths of the guiding mode and cladding modes propagation. GE's experiments demonstrated that such an interaction between the fossil fuel gas and sensing material not only shifts the central wavelengths of the guide mode and cladding modes propagation, but also alters their power loss characteristics. The integrated fiber gas sensing system includes multiple fiber gas sensors, fiber Bragg grating-based temperature sensors, fiber optical interrogator, and signal processing software.

  10. Optical characterizations of doped silicon nanocrystals grown by co-implantation of Si and dopants in SiO₂

    SciTech Connect (OSTI)

    Frégnaux, M.; Khelifi, R.; Muller, D.; Mathiot, D.

    2014-10-14

    Co-implantation, with overlapping implantation projected ranges, of Si and doping species (P, As, and B) followed by a thermal annealing step is a viable route to form doped Si nanocrystals (NCs) embedded in silica (SiO₂). In this paper, we investigate optical characterizations of both doped and un-doped Si-NCs prepared by this method. The effective NC presence in the oxide layer and their crystallinity is verified by Raman spectrometry. Photoluminescence (PL) and PL excitation measurements reveal quantum confinement effects and a gradual PL quenching with increasing dopant concentrations. In un-doped NC, the measured Stokes shift remains constant and its value ~0.2 eV is almost twice the Si–O vibration energy. This suggests that a possible radiative recombination path is a fundamental transition assisted by a local phonon. PL lifetime investigations show that PL time-decays follow a stretched exponential. Using a statistical model for luminescence quenching, a typical NC diameter close to 2 nm is obtained for As- and P-doped samples, consistent with our previous atomic probe tomography (APT) analyses. APT also demonstrated that n-type dopant (P and As) are efficiently introduced in the NC core, whereas p-type dopant (B) are located at the NC/SiO₂ interface. This last observation could explain the failure of the luminescence-quenching model to determine NC size in B-doped samples. All together, these experimental observations question on possible different carrier recombination paths in P or As doped NC compared to B one's.

  11. Luminescence quenching of conductive Si nanocrystals via Linkage emission: Hopping-like propagation of infrared-excited Auger electrons

    SciTech Connect (OSTI)

    Ishii, Masashi; Crowe, Iain F.; Halsall, Matthew P.; Hamilton, Bruce; Knights, Andrew P.; Gwilliam, Russell M.

    2014-08-14

    Phosphorus (P) is an n-type dopant for conductive silicon nanocrystals (Si-nc's), the electrical activation of which may be monitored through a non-radiative Auger recombination process that quenches the Si-nc luminescence. We investigated this quenching mechanism through electrical measurements of Si-nc's. Infrared-excited Auger electron emission as the non-radiative process was directly probed and the dynamics of the process are determined from a frequency response analysis. To explain the dynamics, we propose a model in which Auger electrons with a low kinetic energy establish a local inter-nanocrystal conductance and the repetition of this local conductance results in a constant photocurrent (linkage emission). This emission becomes significant by electron filling in the Si-nc's owing to the electrical activation of P, which is consistent with observed luminescence quenching behavior. We found that the IR photo-excited emission is distinct from the thermally induced hopping conduction and show that confined, rather than trapped, charges are the source of the Auger electrons. Thus, the process consumes both confined charges and the recombination energy for Auger emission, which explains the luminescence quenching mechanism of Si-nc:P.

  12. Microscopic Measurements of Electrical Potential in Hydrogenated Nanocrystalline Silicon Solar Cells: Preprint

    SciTech Connect (OSTI)

    Jiang, C. S.; Moutinho, H. R.; Reedy, R. C.; Al-Jassim, M. M.; Yan, B.; Yue, G.; Sivec, L.; Yang, J.; Guha, S.; Tong, X.

    2012-04-01

    We report on a direct measurement of electrical potential and field profiles across the n-i-p junction of hydrogenated nanocrystalline silicon (nc-Si:H) solar cells, using the nanometer-resolution potential imaging technique of scanning Kelvin probe force microscopy (SKPFM). It was observed that the electric field is nonuniform across the i layer. It is much higher in the p/i region than in the middle and the n/i region, illustrating that the i layer is actually slightly n-type. A measurement on a nc-Si:H cell with a higher oxygen impurity concentration shows that the nonuniformity of the electric field is much more pronounced than in samples having a lower O impurity, indicating that O is an electron donor in nc-Si:H materials. This nonuniform distribution of electric field implies a mixture of diffusion and drift of carrier transport in the nc-Si:H solar cells. The composition and structure of these nc-Si:H cells were further investigated by using secondary-ion mass spectrometry and Raman spectroscopy, respectively. The effects of impurity and structural properties on the electrical potential distribution and solar cell performance are discussed.

  13. Nanocrystalline Si pathway induced unipolar resistive switching behavior from annealed Si-rich SiN{sub x}/SiN{sub y} multilayers

    SciTech Connect (OSTI)

    Jiang, Xiaofan; Ma, Zhongyuan Yang, Huafeng; Yu, Jie; Wang, Wen; Zhang, Wenping; Li, Wei; Xu, Jun; Xu, Ling; Chen, Kunji; Huang, Xinfan; Feng, Duan

    2014-09-28

    Adding a resistive switching functionality to a silicon microelectronic chip is a new challenge in materials research. Here, we demonstrate that unipolar and electrode-independent resistive switching effects can be realized in the annealed Si-rich SiN{sub x}/SiN{sub y} multilayers with high on/off ratio of 10{sup 9}. High resolution transmission electron microscopy reveals that for the high resistance state broken pathways composed of discrete nanocrystalline silicon (nc-Si) exist in the Si nitride multilayers. While for the low resistance state the discrete nc-Si regions is connected, forming continuous nc-Si pathways. Based on the analysis of the temperature dependent I-V characteristics and HRTEM photos, we found that the break-and-bridge evolution of nc-Si pathway is the origin of resistive switching memory behavior. Our findings provide insights into the mechanism of the resistive switching behavior in nc-Si films, opening a way for it to be utilized as a material in Si-based memories.

  14. Swift heavy ion irradiation of Pt nanocrystals: II. Structural changes and H desorption

    SciTech Connect (OSTI)

    Giulian, R.; Araujo, L.L.; Kluth, P.; Sprouster, D.J.; Schnohr, C.S.; Byrne, A.P.; Ridgway, M.C.

    2014-09-24

    The structural properties and H desorption from embedded Pt nanocrystals (NCs) following irradiation with swift heavy ions were investigated as a function of energy and fluence. From x-ray absorption near-edge spectroscopy analysis, Pt-H bonding was identified in NCs annealed in a forming gas (95% N{sub 2} + 5% H{sub 2}) ambient. The H content decreased upon irradiation and the desorption process was NC-size dependent such that larger NCs required a higher fluence to achieve a H-free state. Pt-H bonding and NC dissolution both perturbed the NC structural parameters (coordination number, bond-length and mean-square relative displacement) as determined with extended x-ray absorption fine structure measurements.

  15. Structural and optical properties of self-assembled chains of plasmonic nanocubes

    SciTech Connect (OSTI)

    Klinkova, Anna; Gang, Oleg; Therien-Aubin, Heloise; Ahmed, Aftab; Nykypanchuk, Dmytro; Choueiri, Rachelle M.; Gagnon, Brandon; Muntyanu, Anastasiya; Walker, Gilbert C.; Kumacheva, Eugenia

    2014-10-10

    Solution-based linear self-assembly of metal nanoparticles offers a powerful strategy for creating plasmonic polymers, which, so far, have been formed from spherical nanoparticles and nanorods. Here, we report linear solution-based self-assembly of metal nanocubes (NCs), examine the structural characteristics of the NC chains and demonstrate their advanced optical characteristics. Predominant face-to-face assembly of large NCs coated with short polymer ligands led to a larger volume of hot spots in the chains, a nearly uniform E-field enhancement in the gaps between co-linear NCs and a new coupling mode for NC chains, in comparison with chains of nanospheres with similar dimensions, composition and surface chemistry. The NC chains exhibited a stronger surface enhanced Raman scattering (SERS) signal, in comparison with linear assemblies of nanospheres. The experimental results were in agreement with finite difference time domain (FDTD) simulations.

  16. Enhancement of photoluminescence of structures with nanocrystalline silicon stimulated by low-dose irradiation with {gamma}-ray photons

    SciTech Connect (OSTI)

    Lisovskyy, I. P. Indutnii, I. Z.; Muravskaya, M. V.; Voitovich, V. V.; Gule, E. G.; Shepelyavyi, P. E.

    2008-05-15

    The spectra of infrared transmittance and photoluminescence of thin-film nc-Si/SiO{sub 2} structures containing nanocrystalline silicon (nc-Si) and subjected to ionizing radiation ({sup 60}Co) in the dose range D= 10{sup 4}-10{sup 7} rad are studied. It is shown for the first time that low radiation doses (5 x 10{sup 3} rad < D < 10{sup 5} rad) lead to significant (as large as 40%) increases in the intensity of the photoluminescence band at 1.33 eV. The infrared spectra indicate that there is no variation in the composition and structure of the nanocomposite. The observed effect is accounted for by structural ordering of the nanocrystal-matrix interface; this ordering is stimulated by low-dose irradiation, i.e., removal of defects (recombination centers) at the nc-Si/SiO{sub 2} interfaces and resulting enhancement of the radiative-recombination channel.

  17. Revised Manuscript

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

    5 October 2014 Energy Levels of Light Nuclei A = 5 D.R. Tilley a,b , C.M. Cheves a,c , J.L. Godwin a,c , G.M. Hale d , H.M. Hofmann e , J.H. Kelley a,b , C.G. Sheu a,c and H.R. Weller a,c a Triangle Universities Nuclear Laboratory, Durham, NC 27708-0308 b Department of Physics, North Carolina State University, Raleigh, NC 27695-8202 c Department of Physics, Duke University, Durham, NC 27708-0305 d Los Alamos National Laboratory, Los Alamos, NM 87545 e Universit¨ at Erlangen-N¨ urnberg,

  18. Quantitative PCR Analysis of Molds in the Dust from Homes of Asthmatic Children in North Carolina

    SciTech Connect (OSTI)

    Vesper, Stephen J.; McKinstry, Craig A.; Ashley, Peter; Haugland, Richard A.; Yeatts, Karin; Bradham, Karen; Svendsen, Eric

    2007-07-10

    The vacuum cleaner bag (VCB) dust from the homes of 19 asthmatic children in North Carolina (NC) was analyzed by mold specific quantitative PCR. These results were compared to the analysis of the VCB dust from 157 homes in the HUD American Healthy Home Survey of homes in the US. The American Relative Moldiness Index (ARMI) was calculated for each of the homes. The mean and standard deviation (SD) of the ARMI values in the homes of the NC asthmatic children was 11.0 (5.3), compared to the HUD survey VCB ARMI value mean and SD of 6.6 (4.4). The median ARMI value was significantly higher(p < 0.001) in the asthmatic childrenss homes. The molds Chaetomium globosum and Eurotium amsterdameli were the primary species in the NC homes making the ARMI values higher. Vacuum cleaner bag dust samples may be a less expensive but still useful method of home mold analysis.

  19. Structural and optical properties of self-assembled chains of plasmonic nanocubes

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

    Klinkova, Anna; Gang, Oleg; Therien-Aubin, Heloise; Ahmed, Aftab; Nykypanchuk, Dmytro; Choueiri, Rachelle M.; Gagnon, Brandon; Muntyanu, Anastasiya; Walker, Gilbert C.; Kumacheva, Eugenia

    2014-10-10

    Solution-based linear self-assembly of metal nanoparticles offers a powerful strategy for creating plasmonic polymers, which, so far, have been formed from spherical nanoparticles and nanorods. Here, we report linear solution-based self-assembly of metal nanocubes (NCs), examine the structural characteristics of the NC chains and demonstrate their advanced optical characteristics. Predominant face-to-face assembly of large NCs coated with short polymer ligands led to a larger volume of hot spots in the chains, a nearly uniform E-field enhancement in the gaps between co-linear NCs and a new coupling mode for NC chains, in comparison with chains of nanospheres with similar dimensions, compositionmore » and surface chemistry. The NC chains exhibited a stronger surface enhanced Raman scattering (SERS) signal, in comparison with linear assemblies of nanospheres. The experimental results were in agreement with finite difference time domain (FDTD) simulations.« less

  20. Fischer-Tropsch synthesis in supercritical reaction media

    SciTech Connect (OSTI)

    Subramaniam, B.

    1995-05-01

    The goal of the proposed research is to develop novel reactor operating strategies for the catalytic conversion of syngas to transportation grade fuels and oxygenates using near-critical (nc) fluids as reaction media. This will be achieved through systematic investigations aimed at a better fundamental understanding of the physical and chemical rate processes underlying catalytic syngas conversion in nc reaction media. Syngas conversion to fuels and fuel additives on Fe catalysts (Fischer-Tropsch synthesis) was investigated. Specific objectives are to investigate the effects of various nc media, their flow rates and operating pressure on syngas conversion, reactor temperature profiles, product selectivity and catalyst activity in trickle-bed reactors. Solvents that exhibit gas to liquid-like densities with relatively moderate pressure changes (from 25 to 60 bars) at typical syngas conversion temperatures (in the 220-280{degree}C range) will be chosen as reaction media.

  1. Enhanced structural stability of nanoporous zirconia under irradiation of He

    SciTech Connect (OSTI)

    Yang, Tengfei; Huang, Xuejun; Wang, Chenxu; Zhang, Yanwen; Xue, Jianming; Yan, Sha; Wang, Yuguang

    2012-01-01

    This work reports a greatly enhanced tolerance for He irradiation-induced swelling in nanocrystalline zirconia film with interconnected nanoporous structure (hereinafter referred as to NC-C). Compared to bulk yttria-stabilized zirconia (YSZ) and another nanocrystalline zirconia film only with discrete nano voids (hereinafter referred as to NC-V), the NC-C film reveals good tolerance for irradiation of high-fluence He. No appreciable surface blistering can be found even at the highest fluence of 6 1017 cm2 in NCC film. From TEM analysis of as-irradiated samples, the enhanced tolerance for volume swelling in NCC film is attributed to the enhanced diffusion mechanism of deposited He via widely distributed nano channels. Furthermore, the growth of grain size is quite small for both nanocrystalline zirconia films after irradiation, which is ascribed to the decreasing of area of grain boundary due to loose structure and low energy of primary knock-on atoms for He ions.

  2. Strongly enhanced tunable photoluminescence in polymorphous silicon carbon thin films via excitation-transfer mechanism

    SciTech Connect (OSTI)

    Wang Junzhuan; Suendo, V.; Abramov, A.; Yu Linwei; Roca i Cabarrocas, Pere

    2010-11-29

    Here, we investigate the enhanced tunable photoluminescence (PL) of hydrogenated polymorphous silicon carbon (pm-Si{sub 1-x}C{sub x}:H) thin films fabricated in a plasma enhanced chemical vapor deposition system. The silicon nanocrystal (nc-Si) inclusions are formed during gas-phase nucleation and incorporated in the hydrogenated amorphous silicon carbon (a-SiC:H) matrix. The nc-Si provides high-quality recombination centers for the photogenerated carriers in the pm-Si{sub 1-x}C{sub x}:H material, while the a-SiC:H matrix plays a role of sensitizer. We elucidate and provide experimental evidence for this excitation-transfer mechanism. Strongly enhanced PL performance can be achieved by effective matrix passivation that favors a diffusion-driven carrier recombination in the nc-Si centers.

  3. Theoretical and numerical analyses of a slit-masked chicane for modulated bunch generation

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

    Zhu, Xiaofang; Broemmelsiek, Daniel R.; Shin, Young -Min; Fermi National Accelerator Lab.

    2015-10-28

    Density modulations on electron beams can improve machine performance of beam-driven accelerators and FELs with resonance beam-wave coupling. The beam modulation is studied with a masked chicane by the analytic model and simulations with the beam parameters of the Fermilab Accelerator Science and Technology (FAST) facility. With the chicane design parameters (bending angle of 18o, bending radius of 0.95 m and R56 ~ –0.19 m) and a nominal beam of 3 ps bunch length, the analytic model showed that a slit-mask with slit period 900 μ m and aperture width 300 μ m induces a modulation of bunch-to-bunch spacing ~more » 100 μ m to the bunch with 2.4% correlated energy spread. With the designed slit mask and a 3 ps bunch, particle-in-cell (PIC) simulations, including nonlinear energy distributions, space charge force, and coherent synchrotron radiation (CSR) effect, also result in beam modulation with bunch-to-bunch distance around 100 μ m and a corresponding modulation frequency of 3 THz. The beam modulation has been extensively examined with three different beam conditions, 2.25 ps (0.25 nC), 3.25 ps (1 nC), and 4.75 ps (3.2 nC), by tracking code Elegant. The simulation analysis indicates that the sliced beam by the slit-mask with 3 ~ 6% correlated energy spread has modulation lengths about 187 μ m (0.25 nC), 270 μ m (1 nC) and 325 μ m (3.2 nC). As a result, the theoretical and numerical data proved the capability of the designed masked chicane in producing modulated bunch train with micro-bunch length around 100 fs.« less

  4. Theoretical and numerical analyses of a slit-masked chicane for modulated bunch generation

    SciTech Connect (OSTI)

    Zhu, Xiaofang; Broemmelsiek, Daniel R.; Shin, Young -Min

    2015-10-28

    Density modulations on electron beams can improve machine performance of beam-driven accelerators and FELs with resonance beam-wave coupling. The beam modulation is studied with a masked chicane by the analytic model and simulations with the beam parameters of the Fermilab Accelerator Science and Technology (FAST) facility. With the chicane design parameters (bending angle of 18o, bending radius of 0.95 m and R56 ~ –0.19 m) and a nominal beam of 3 ps bunch length, the analytic model showed that a slit-mask with slit period 900 μ m and aperture width 300 μ m induces a modulation of bunch-to-bunch spacing ~ 100 μ m to the bunch with 2.4% correlated energy spread. With the designed slit mask and a 3 ps bunch, particle-in-cell (PIC) simulations, including nonlinear energy distributions, space charge force, and coherent synchrotron radiation (CSR) effect, also result in beam modulation with bunch-to-bunch distance around 100 μ m and a corresponding modulation frequency of 3 THz. The beam modulation has been extensively examined with three different beam conditions, 2.25 ps (0.25 nC), 3.25 ps (1 nC), and 4.75 ps (3.2 nC), by tracking code Elegant. The simulation analysis indicates that the sliced beam by the slit-mask with 3 ~ 6% correlated energy spread has modulation lengths about 187 μ m (0.25 nC), 270 μ m (1 nC) and 325 μ m (3.2 nC). As a result, the theoretical and numerical data proved the capability of the designed masked chicane in producing modulated bunch train with micro-bunch length around 100 fs.

  5. Comparative life-cycle energy payback analysis of multi-junction a-SiGe and nanocrystalline/a-Si modules

    SciTech Connect (OSTI)

    Fthenakis, V.; Kim, H.

    2010-07-15

    Despite the publicity of nanotechnologies in high tech industries including the photovoltaic sector, their life-cycle energy use and related environmental impacts are understood only to a limited degree as their production is mostly immature. We investigated the life-cycle energy implications of amorphous silicon (a-Si) PV designs using a nanocrystalline silicon (nc-Si) bottom layer in the context of a comparative, prospective life-cycle analysis framework. Three R and D options using nc-Si bottom layer were evaluated and compared to the current triple-junction a-Si design, i.e., a-Si/a-SiGe/a-SiGe. The life-cycle energy demand to deposit nc-Si was estimated from parametric analyses of film thickness, deposition rate, precursor gas usage, and power for generating gas plasma. We found that extended deposition time and increased gas usages associated to the relatively high thickness of nc-Si lead to a larger primary energy demand for the nc-Si bottom layer designs, than the current triple-junction a-Si. Assuming an 8% conversion efficiency, the energy payback time of those R and D designs will be 0.7-0.9 years, close to that of currently commercial triple-junction a-Si design, 0.8 years. Future scenario analyses show that if nc-Si film is deposited at a higher rate (i.e., 2-3 nm/s), and at the same time the conversion efficiency reaches 10%, the energy-payback time could drop by 30%.

  6. Jet Fuel from Camelina: Jet Fuel From Camelina Sativa: A Systems Approach

    SciTech Connect (OSTI)

    2012-01-01

    PETRO Project: NC State will genetically modify the oil-crop plant Camelina sativa to produce high quantities of both modified oils and terpenes. These components are optimized for thermocatalytic conversion into energy-dense drop-in transportation fuels. The genetically engineered Camelina will capture more carbon than current varieties and have higher oil yields. The Camelina will be more tolerant to drought and heat, which makes it suitable for farming in warmer and drier climate zones in the US. The increased productivity of NC States-enhanced Camelina and the development of energy-effective harvesting, extraction, and conversion technology could provide an alternative non-petrochemical source of fuel.

  7. Outline:

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

    ν scattering measurements with MiniBooNE Outline: - Intro/Overview/Motivation - Previous Results - New results (cross sections!) from MiniBooNE - ν CCQE scattering - ν NC elastic scattering - ν CC/NC π production - Interpretations/conclusions R. Van de Water, Los Alamos for R. Tayloe, Indiana U. for MiniBooNE collaboration APS-DNP 2010 Santa Fe, 10/10 3 ν scattering measurements and oscillations In order to understand ν oscillations, it is crucial to understand the detailed physics of ν

  8. Geomechanical Evaluation of Thermal Impact of Injected CO2 Temperature on a Geological Reservoir: Application to the FutureGen 2.0 Site

    Office of Scientific and Technical Information (OSTI)

    Procedia 63 ( 2014 ) 3298 - 3304 Available online at www.sciencedirect.com ScienceDirect 1876-6102 © 2014 Battelle Memorial Institute. Published by Elsevier Limited. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). Peer-review under responsibility of the Organizing Committee of GHGT-12 doi: 10.1016/j.egypro.2014.11.358 GHGT-12 Geomechanical Evaluation of Thermal Impact of Injected CO 2 Temperature on a Geological Reservoir:

  9. Longitudinal Bunch Lengthening Compensation in High Charge RF Photoinjector

    SciTech Connect (OSTI)

    Pei, S.; Adolphsen, C.; /SLAC

    2008-10-03

    In high charge RF photoinjectors for wakefield two beam acceleration studies, due to the strong longitudinal space charge, bunch lengthening between the photocathode and photoinjector exit is a critical issue. We present beam dynamics studies of bunch lengthening in an RF photoinjector for a high charge electron beam and describe methods to compensate the bunch lengthening to various degrees. In particular, the beam dynamics for bunch charge from 1nC to 30nC are studied for an S-band 2856 MHz photoinjector.

  10. Michael E. Dorcas | Savannah River Ecology Laboratory

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

    Dorcas Curriculum Vitae Faculty & Scientists SREL Home SREL Herpetology Michael E. Dorcas Associate Professor Davidson College Davidson, NC midorcas(at)davidson.edu Mike Dorcas is currently an Associate Professor in the Department of Biology at Davidson College, Davidson, NC, and a visiting researcher at SREL. He received a B.S. (1986) and M.S. (1990) from the University of Texas at Arlington and a Ph.D. from Idaho State University in 1995. Mike has received numerous awards, including the

  11. Watermelon-like iron nanoparticles: Cr doping effect on magnetism and magnetization interaction reversal

    SciTech Connect (OSTI)

    Kaur, Maninder; Dai, Qilin; Bowden, Mark E.; Engelhard, Mark H.; Wu, Yaqiao; Tang, Jinke; Qiang, You

    2013-06-26

    Chromium (Cr) forms a solid solution with iron (Fe) lattice when doped in core-shell iron -iron oxide nanocluster (NC) and shows a mixed phase of sigma (?) FeCr and bcc Fe. The Cr dopant affects heavily the magnetization and magnetic reversal process, and causes the hysteresis loop to shrink near the zero field axis. Dramatic transformation happens from dipolar interaction (0 at. % Cr) to strong exchange interaction (8 at. % of Cr) is confirmed from the Henkel plot and delta M plot, and is explained by a water-melon model of core-shell NC system.

  12. Controlled fabrication of Si nanocrystal delta-layers in thin SiO{sub 2} layers by plasma immersion ion implantation for nonvolatile memories

    SciTech Connect (OSTI)

    Bonafos, C.; Ben-Assayag, G.; Groenen, J.; Carrada, M.; Spiegel, Y.; Torregrosa, F.; Normand, P.; Dimitrakis, P.; Kapetanakis, E.; Sahu, B. S.; Slaoui, A.

    2013-12-16

    Plasma Immersion Ion Implantation (PIII) is a promising alternative to beam line implantation to produce a single layer of nanocrystals (NCs) in the gate insulator of metal-oxide semiconductor devices. We report herein the fabrication of two-dimensional Si-NCs arrays in thin SiO{sub 2} films using PIII and rapid thermal annealing. The effect of plasma and implantation conditions on the structural properties of the NC layers is examined by transmission electron microscopy. A fine tuning of the NCs characteristics is possible by optimizing the oxide thickness, implantation energy, and dose. Electrical characterization revealed that the PIII-produced-Si NC structures are appealing for nonvolatile memories.

  13. Table 2. Ten largest plants by generation capacity, 2013

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

    Carolina" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Roxboro","Coal","Duke Energy Progress - (NC)",2433 2,"McGuire","Nuclear","Duke Energy Carolinas, LLC",2278.1 3,"Belews Creek","Coal","Duke Energy Carolinas, LLC",2220 4,"Marshall (NC)","Coal","Duke Energy Carolinas, LLC",2078 5,"Sherwood

  14. Utilities and Workplace Charging

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

    Summit Mike Waters - Duke Energy November 18th, 2014 Duke Energy  Electricity provider for over 7.2 million retail customers  6 states: NC, SC, FL, OH, IN, KY  104,000 sq. miles of service territory  ~50,000 MW of regulated generation  Fortune 250 company  Vertically integrated utility  Headquarters: Charlotte, NC 2 Duke Energy Support Activities Goals  Provide safe, reliable, affordable and increasingly clean electricity to power the movement of people and goods 

  15. Low Cost Thin Film Building-Integrated PV Systems: Cooperative Research and Development Final Report, CRADA Number CRD-07-239

    SciTech Connect (OSTI)

    Stradins, P.

    2011-10-01

    In this CRADA, NREL's Silicon group members performed the following research activities: (1) investigation of the role of hydrogen in growth of a mixed-phase nc-Si:H/a-Si:H material; (2) role of hydrogen in light-induced degradation of a-Si:H and development of Staebler-Wronski effect resistive a-Si:H; and (3) performing characterizations of UniSolar's a-Si:H and nc-Si materials, with goal to help optimizing large-area uniformity and quality of the UniSolar's nanocrystalline Si:H.

  16. Swift heavy ion irradiation of Pt nanocrystals: I. shape transformation and dissolution

    SciTech Connect (OSTI)

    Giulian, R.; Araujo, L.L.; Kluth, P.; Sprouster, D.J.; Schnohr, C.S.; Byrne, A.P.; Ridgway, M.C. (ANU)

    2014-09-24

    We report on the effects of swift heavy ion irradiation of embedded Pt nanocrystals (NCs), which change from spheres to prolate spheroids to rods upon irradiation. Using a broad range of ion irradiation energies and NC mean sizes we demonstrate that the elongation and dissolution processes are energy and size dependent, attaining comparable levels of shape transformation and dissolution upon a given energy density deposited in the matrix. The NC shape transformation remains operative despite discontinuous ion tracks in the matrix and exhibits a constant threshold size for elongation. In contrast, for ion irradiations in which the ion tracks are continuous, the threshold size for elongation is clearly energy dependent.

  17. Grain-boundary strengthening in nanocrystalline chromium and the Hall- Petch coefficient of body-centered cubic metals

    SciTech Connect (OSTI)

    Wu, Dong; Junyan, Zhang; Huang, J C; Bei, Hongbin; Nieh, Tai-Gang

    2013-01-01

    Nanocrystalline Cr (nc-Cr) was synthesized by electrodeposition. Samples with various grain sizes (19 57 nm) were prepared by annealing the as-deposited sample. Microstructures were examined using X-ray and electron microscopy, and the mechanical prop- erties were evaluated using nanoindentation. The strength of nc-Cr samples apparently obeyed the classical Hall Petch relationship. It was found that hardening potency caused by grain refinement was generally higher in body-centered cubic metals than that in face-centered cubic and hexagonal close-packed metals. A possible explanation was offered.

  18. What's Green Worth? | Department of Energy

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

    Self-Help Office Building in Wilmington, N.C., reduced nearly $11,000 in annual energy costs and increased the building’s valuation up to $275,000 after a green retrofit. Photo courtesy of the Institute for Market Transformation. The Self-Help Office Building in Wilmington, N.C., reduced nearly $11,000 in annual energy costs and increased the building's valuation up to $275,000 after a green retrofit. Photo courtesy of the Institute for Market Transformation. Elena Alschuler Project

  19. CX-100324 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Regenerative Carbonate – and Silicate-Based Thermochemical Energy Storage System for Concentrating Solar Power Award Number: DE-EE0006535 CX(s) Applied: A9, B3.6 Solar Energy Technologies Office Date: 08/03/2015 Location(s): NC Office(s): Golden Field Office

  20. Training and Energy Efficiency – Aisle 4

    Broader source: Energy.gov [DOE]

    For more than five years, a large grocery store stood abandoned, leaving a disheartening void at one of the busiest intersections in Elkin, N.C. Now it marks the site of the Elkin Center -- a new energy-efficient space that will host trainings for students and business professionals alike.

  1. Strong visible electroluminescence from silicon nanocrystals embedded in a silicon carbide film

    SciTech Connect (OSTI)

    Huh, Chul Kim, Tae-Youb; Ahn, Chang-Geun; Kim, Bong Kyu

    2015-05-25

    We report the strong visible light emission from silicon (Si) nanocrystals (NCs) embedded in a Si carbide (SiC) film. Compared to Si NC light-emitting diode (LED) by employing the Si nitride (SiN{sub x}) film as a surrounding matrix, the turn-on voltage of the Si NC LED with the SiC film was significantly decreased by 4 V. This was attributed to a smaller barrier height for injecting the electrons into the Si NCs due to a smaller band gap of SiC film than a SiN{sub x} film. The electroluminescence spectra increases with increasing forward voltage, indicating that the electrons are efficiently injected into the Si NCs in the SiC film. The light output power shows a linear increase with increasing forward voltage. The light emission originated from the Si NCs in a SiC film was quite uniform. The power efficiency of the Si NC LED with the SiC film was 1.56 times larger than that of the Si NC LED with the SiN{sub x} film. The Si NCs in a SiC film show unique advantages and are a promising candidate for application in optical devices.

  2. NSLS-II injector commissioning and initial operation

    SciTech Connect (OSTI)

    Bacha, B.; Blum, E.; Bassi, B.; Bengtsson, J.; Blednykh, A.; Buda, S.; Cheng, W.; Choi, J.; Cuppolo, J.; D Alsace, R.; Davidsaver, M.; DeLong, J.; Doom, L.; Durfee, d.; fliller, R.; Fulkerson, M.; Ganetis, G.; Gao, F.; Gardner, C.; Guo, W.; Heese, R.; Hidaka, Y.; Hu, Y.; Johanson, M.; Kosciuk, B.; Kowalski, S.; Dramer, S.; Krinsky, S.; Li, Y.; Louie, W.; Maggipinto, M.; Marino, P.; Mead, J.; Oliva, G.; Padrazo, D.; Pedersen, K.; Podobedov, B.; Rainer, R.; Rose, J.; Santana, M.; Seletskiy, S.; Shaftan, T.; Singh, O.; Singh, P.; Smalyuk, V.; Smith, R.; Summers, T.; Tagger, J.; Tian, Y.; Wahl, W.; Wang, G.; Weiner, G.; Willeke, F.; Yang, L.; Yang, X.; Zeitler, E.; Zitvogel, E.; Zuhoski, P.

    2015-05-03

    The injector for the National Synchrotron Light Source II (NSLS-II) storage ring consists of a 3 GeV booster synchrotron and a 200 MeV S-band linac. The linac was designed to produce either a single bunch with a charge of 0.5 nC of electrons or a train of bunches up to 300 ns long containing a total charge of 15 nC. The booster was designed to accelerate up to 15 nC each cycle in a train of bunches up to 300 ns long. Linac commissioning was completed in April 2012. Booster commissioning was started in November 2013 and completed in March 2014. All of the significant design goals were satisfied including beam emittance, energy spread, and transport efficiency. While the maximum booster charge accelerated was only 10 nC, this has proven to be more than sufficient for storage ring commissioning and operation. The injector has operated reliably during storage ring operation since then. Results will be presented showing measurements of linac and booster operating parameters achieved during commissioning and initial operation. Operating experience and reliability during the first year of NSLS-II operation will be discussed.

  3. U.S EPA Research Triangle Park Campus, Typical Office Wing

    High Performance Buildings Database

    Research Triangle Park, NC The EPA's new RTP campus includes laboratories and offices for over 2,000 people. One of the three 3-story office blocks is described here. The building sits on the shore of an artificial lake, and is part of a larger campus of federal facilities that share a central cooling plant.

  4. CX-100573 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Marine AlGae Industrialization Consortium (MAGIC): Combining biofuel and high-value bioproducts to meet the RFS Award Number: DE-EE0007091 CX(s) Applied: A9, B3.6, B5.15 Bioenergy Technologies Office Date: 03/18/2016 Location(s): NC Office(s): Golden Field Office

  5. CX-100363 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Marine Algae Industrialization Consortium (MAGIC): Combining biofuel and high-value bioproducts to meet the RFS Award Number: DE-EE0007091 CX(s) Applied: A9 Bioenergy Technologies Office Date: 09/08/2015 Location(s): NC Office(s): Golden Field Office

  6. Quarkyonic Matter and the Revised Phase Diagram of QCD

    SciTech Connect (OSTI)

    McLerran,L.

    2009-03-30

    At high baryon number density, it has been proposed that a new phase of QCD matter controlsthe physics. This matter is confining but can have densities much larger than 3QCD. Its existenceis argued from large Nc approximations, and model computations. It is approximately chirallysymmetric.

  7. CX-100332 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Demonstration of High-Temperature Calcium-Based Thermochemical Storage System for use with Concentrating Solar Power Facilities Award Number: DE-EE0007116 CX(s) Applied: A9, B3.6, B5.17 Solar Energy Technologies Office Date: 08/13/2015 Location(s): NC Office(s): Golden Field Office

  8. CX-100502 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Regenerative Carbonate- and Silicate-Based Thermochemical Energy Storage System for Concentrating Solar Power Award Number: DE-EE0006535 CX(s) Applied: A9, B3.6 Solar Energy Technologies Office Date: 03/20/2014 Location(s): NC Office(s): Golden Field Office

  9. CX-100173 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Biomass Conversion to Acrylonitrile Monomer-Precursor for Production of Carbon Fibers Award Number: DE-EE0006781 CX(s) Applied: A9, B3.6, B5.15 Bioenergy Technologies Office Date: 01/14/2015 Location(s): NC Office(s): Golden Field Office

  10. Pacific Ethanol, Inc

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

    Biofuels LLC Corporate HQ: Park Falls, Wisconsin Proposed Facility Location: Park Falls, Wisconsin Description: Construct a demonstration biomass-to-liquids (BTL) biorefinery CEO or Equivalent: Bob Byrne, President and Chief Operating Officer Participants: ANL Consultants, Auburn University, Brigham Young University, Citigroup Global Markets, CleanTech Partners, Emerging Fuels Technology, Flambeau River Papers, Johnson Timber, National Renewable Energy Lab, Michigan Technological University, NC

  11. Revised Manuscript

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

    Energy Levels of Light Nuclei A 20 D.R. Tilley a,b , C.M. Cheves a,c , J.H. Kelley a,c , S. Raman d and H.R. Weller a,c a Triangle Universities Nuclear Laboratory, Durham, NC ...

  12. Revised Manuscript May

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

    Revised Manuscript May 29, 2013 Energy Levels of Light Nuclei A 3 D.R. Tilley a,b , H.R. Weller a,c and H.H. Hasan a,c a Triangle Universities Nuclear Laboratory, Durham, NC ...

  13. CX-100306 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced, Energy-Efficient Hybrid Membrane System for Industrial Water Reuse Award Number: DE-EE0005758 CX(s) Applied: A9, B3.11, B3.6 Advanced Manufacturing Office Date: 06/24/2015 Location(s): NC Office(s): Golden Field Office

  14. F-1 U.S. Energy Information Administration | Annual Energy Outlook...

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

    Central West North Central East North Central Mountain AK WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT VT ME RI MA NH VA WI MI OH...

  15. F-5 U.S. Energy Information Administration | Annual Energy Outlook...

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

    Figure F4. Oil and Gas Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE...

  16. Final Environmental Assessment and Finding of No Significant Impact: Ground Water Compliance at the Slick Rock, Colorado, UMTRA Project Site

    SciTech Connect (OSTI)

    N /A

    2003-03-13

    This environmental assessment addresses the environmental effects of a proposed action and the no action alternative to comply with U.S. Environmental Protection Agency (EPA) ground water standards at the Slick Rock, Colorado, Uranium Mill Tailings Remedial Action Project sites. The sites consist of two areas designated as the North Continent (NC) site and the Union Carbide (UC) site. In 1996, the U.S. Department of Energy (DOE) completed surface cleanup at both sites and encapsulated the tailings in a disposal cell 5 miles east of the original sites. Maximum concentration limits (MCLs) referred to in this environmental assessment are the standards established in Title 40 ''Code of Federal Regulations'' Part 192 (40 CFR 192) unless noted otherwise. Ground water contaminants of potential concern at the NC site are uranium and selenium. Uranium is more prevalent, and concentrations in the majority of alluvial wells at the NC site exceed the MCL of 0.044 milligram per liter (mg/L). Selenium contamination is less prevalent; samples from only one well had concentrations exceeding the MCL of 0.01 mg/L. To achieve compliance with Subpart B of 40 CFR 192 at the NC site, DOE is proposing the strategy of natural flushing in conjunction with institutional controls and continued monitoring. Ground water flow and transport modeling has predicted that concentrations of uranium and selenium in the alluvial aquifer will decrease to levels below their respective MCLs within 50 years.

  17. Central Carolina Community College | OSTI, US Dept of Energy, Office of

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

    Scientific and Technical Information Central Carolina Community College Spotlights Home DOE Applauds CCCC Science and Technical Programs Serving Chatham, Harnett, & Lee Counties, NC Alternative Energy Technology: Biofuels Automotive Systems Technology Bioprocess Manufacturing Technology Bioprocess Technology - BioQuality Broadcasting Production Technology Computer Engineering Technology Electronics Engineering Technology Industrial Systems Technology Industrial Systems Technology

  18. Lecture 5

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

    two-channel elimination chemically activated reaction Stanford University Hai Wang Version 1.2 5-2 C 2 H 3 * C 2 H 2 + H* n-C 3 H 7 * C 2 H 4 + CH 3 * The third...

  19. Oxide Shell Reduction and Magnetic Property Changes in Core-Shell Fe Nanoclusters under Ion Irradiation

    SciTech Connect (OSTI)

    Sundararajan, Jennifer A.; Kaur, Maninder; Jiang, Weilin; McCloy, John S.; Qiang, You

    2014-02-12

    Ion irradiation effects are studied on the Fe-based core-shell nanocluster (NC) films with core as Fe and shell as Fe3O4/FeO. These NC films were were deposited on Si substrates to thickness of ~0.5 micrometers using a NC deposition system. The films were irradiated at room temperature with 5.5 MeV Si2+ ions to ion fluences of 1015 and 1016 ions/cm2. It is found that the irradiation induces grain growth, Fe valence reduction in the shell, and crystallization of Fe3N. The nature and mechanism of oxide shell reduction and composition dependence after irradiation were studied by synthesizing additional NC films of Fe3O4 and FeO+Fe3N and irradiating them under the same conditions. The presence of nanocrystalline Fe is found to be a major factor for the oxide shell reduction. The surface morphologies of these films show dramatic changes in the microstructures due to cluster growth and agglomeration as a result of ion irradiation.

  20. Oxide shell reduction and magnetic property changes in core-shell Fe nanoclusters under ion irradiation

    SciTech Connect (OSTI)

    Sundararajan, Jennifer A.; Kaur, Maninder; Qiang, You, E-mail: youqiang@uidaho.edu [Department of Physics, University of Idaho, Moscow, Idaho 83844 (United States); Jiang, Weilin [Pacific Northwest National Laboratory, P.O. Box 999, Richland, Washington 99352 (United States); McCloy, John S. [School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164 (United States)

    2014-05-07

    Ion irradiation effects are studied on the Fe-based core-shell nanocluster (NC) films with core as Fe and shell as Fe{sub 3}O{sub 4}/Fe{sub 3}N. These NC films were deposited on Si substrates to thickness of ?0.5 ?m using a NC deposition system. The films were irradiated at room temperature with 5.5?MeV Si{sup 2+} ions to ion fluences of 10{sup 15} and 10{sup 16} ions/cm{sup 2}. It is found that the irradiation induces grain growth, Fe valence reduction in the shell, and crystallization or growth of Fe{sub 3}N. The film retained its Fe-core and its ferromagnetic properties after irradiation. The nature and mechanism of oxide shell reduction and composition dependence after irradiation were studied by synthesizing additional NC films of Fe{sub 3}O{sub 4} and FeO?+?Fe{sub 3}N and irradiating them under the same conditions. The presence of nanocrystalline Fe is found to be a major factor for the oxide shell reduction. The surface morphologies of these films show dramatic changes in the microstructures due to cluster growth and agglomeration as a result of ion irradiation.

  1. POST-REMEDIAL ACTION REPORT

    Office of Legacy Management (LM)

    POST-REMEDIAL ACTION REPORT . FORTHE C. H. SCHNOOR SITE SPRINGDALE, PENNSYLVANIA SEPTEMBER 1995 Prepared for United States' Department of Energy Oak Ridge Operations Office Under Contract No. DE-ACQ5-910R2 1949 Gchtel National, 1nc. Oak Ridge, Tennessee Bechtel Job No. 14501 CONTENTS Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r FIGURES iv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  2. Energy Department, Volvo Partnership Builds More Efficient Trucks and Manufacturing Plants

    Broader source: Energy.gov [DOE]

    Acting Under Secretary of Energy Arun Majumdar joined with North Carolina Congressman Howard Coble (NC-6) to tour the Volvo Groups truck headquarters in Greensboro, North Carolina, and highlight the blueprint for an America built to last laid out by President Obama in his State of the Union address.

  3. CX-100453 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Activity Area of Interest A: Stakeholder Engagement & Management Award Number: DE-EE0007315 CX(s) Applied: A9, A11 Solar Energy Technologies Office Date: 01/19/2016 Location(s): NC Office(s): Golden Field Office

  4. North Carolina State Historic Preservation Programmatic Agreement |

    Energy Savers [EERE]

    Department of Energy North Carolina State Historic Preservation Programmatic Agreement North Carolina State Historic Preservation Programmatic Agreement Fully executed programmatic agreement between DOE, State Energy Office and State Historic Preservation Office. PDF icon state_historic_preservation_programmatic_agreement_nc.pdf More Documents & Publications Indiana State Historic Preservation Programmatic Agreement South Dakota State Historic Preservation Programmatic Agreement

  5. CX-100575 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Integrated 10kV SiC VSD and High-Speed MW Motor for Gas Compression Systems Award Number: DE-EE0007253 CX(s) Applied: A9, B3.6 Advanced Manufacturing Office Date: 03/18/2016 Location(s): NC Office(s): Golden Field Office

  6. Heating, Ventilation and Air Conditioning Efficiency

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

    ... A major N.C. Manufacturer Tested 2-17 Months (yr 1985) .052KWH (.13 EP) 2700 HoursYear 15 HP COGGED BELT 10.67 STANDARD BELT 3.33 PREMIUM BELT 7.34 BRAND A 4.4% BRAND B ...

  7. New self-assembled nanocrystal micelles for biolabels and biosensors.

    SciTech Connect (OSTI)

    Tallant, David Robert; Wilson, Michael C. (University of New Mexico, Albuquerque, NM); Leve, Erik W. (University of New Mexico, Albuquerque, NM); Fan, Hongyou; Brinker, C. Jeffrey; Gabaldon, John (University of New Mexico, Albuquerque, NM); Scullin, Chessa (University of New Mexico, Albuquerque, NM)

    2005-12-01

    The ability of semiconductor nanocrystals (NCs) to display multiple (size-specific) colors simultaneously during a single, long term excitation holds great promise for their use in fluorescent bio-imaging. The main challenges of using nanocrystals as biolabels are achieving biocompatibility, low non-specific adsorption, and no aggregation. In addition, functional groups that can be used to further couple and conjugate with biospecies (proteins, DNAs, antibodies, etc.) are required. In this project, we invented a new route to the synthesis of water-soluble and biocompatible NCs. Our approach is to encapsulate as-synthesized, monosized, hydrophobic NCs within the hydrophobic cores of micelles composed of a mixture of surfactants and phospholipids containing head groups functionalized with polyethylene glycol (-PEG), -COOH, and NH{sub 2} groups. PEG provided biocompatibility and the other groups were used for further biofunctionalization. The resulting water-soluble metal and semiconductor NC-micelles preserve the optical properties of the original hydrophobic NCs. Semiconductor NCs emit the same color; they exhibit equal photoluminescence (PL) intensity under long-time laser irradiation (one week) ; and they exhibit the same PL lifetime (30-ns). The results from transmission electron microscopy and confocal fluorescent imaging indicate that water-soluble semiconductor NC-micelles are biocompatible and exhibit no aggregation in cells. We have extended the surfactant/lipid encapsulation techniques to synthesize water-soluble magnetic NC-micelles. Transmission electron microscopy results suggest that water-soluble magnetic NC-micelles exhibit no aggregation. The resulting NC-micelles preserve the magnetic properties of the original hydrophobic magnetic NCs. Viability studies conducted using yeast cells suggest that the magnetic nanocrystal-micelles are biocompatible. We have demonstrated, for the first time, that using external oscillating magnetic fields to manipulate the magnetic micelles, we can kill live cells, presenting a new magnetodynamic therapy without side effects.

  8. Examination of phase transformations and decomposition chemistry in thermally aged thin-film explosives

    SciTech Connect (OSTI)

    Erickson, K.L.; Trott, W.M.; Renlund, A.M.

    1993-09-01

    To develop predictive models for the response of weapon systems to abnormal thermal environments, such as cookoff, an improved understanding of temperature-dependent thermophysical phenomena (such as phase transformations) and decomposition chemistry in totally confined explosive samples is needed. It is particularly important to examine the effects of maintaining-intimate contact between the decomposition products and the remaining condensed-phase explosive during slow reaction at elevated temperatures since confinement of the decomposition products may significantly affect thermophysical phenomena and decomposition reaction rates. The purpose of this work has been to examine experimentally the effects on condensed-phase chemistry which result when decomposition products remain in intimate contact with the reacting explosive during isothermal aging experiments at temperatures below those of the DTA exotherm for the explosive. To provide confinement, minimize vapor space, and permit condensed-phase chemical analysis, experiments were done using thin-film samples of the explosive, which were pressed and sealed between two infrared-transmitting windows, so that condensed-phase chemistry could be monitored using infrared spectroscopy. Experiments were done with NC, HMX, HMX-NC composite, and RDX samples. Results from the experiments with NC showed that for some decomposition mechanisms, the reaction rates for confined samples compared favorably with published reaction rates from unconfined samples. However, the results also demonstrated that for other mechanisms, the reaction rates were significantly affected by confinement of the decomposition products. The experiments with HMX and RDX indicated that some decomposition occurred at temperatures well below the temperatures of the respective DTA exotherms, and the experiments with HMX-NC composite samples showed some interaction between NC and HMX at temperatures as low as 150{degrees}C.

  9. Measurement of muon neutrino and antineutrino induced single neutral pion production cross sections

    SciTech Connect (OSTI)

    Anderson, Colin; ,

    2010-12-01

    Elucidating the nature of neutrino oscillation continues to be a goal in the vanguard of the efforts of physics experiment. As neutrino oscillation searches seek an increasingly elusive signal, a thorough understanding of the possible backgrounds becomes ever more important. Measurements of neutrino-nucleus interaction cross sections are key to this understanding. Searches for {nu}{sub {mu}} {yields} {nu}{sub e} oscillation - a channel that may yield insight into the vanishingly small mixing parameter {theta}{sub 13}, CP violation, and the neutrino mass hierarchy - are particularly susceptible to contamination from neutral current single {pi}{sup 0} (NC 1{pi}{sup 0}) production. Unfortunately, the available data concerning NC 1{pi}{sup 0} production are limited in scope and statistics. Without satisfactory constraints, theoretical models of NC 1{pi}{sup 0} production yield substantially differing predictions in the critical E{sub {nu}} {approx} 1 GeV regime. Additional investigation of this interaction can ameliorate the current deficiencies. The Mini Booster Neutrino Experiment (MiniBooNE) is a short-baseline neutrino oscillation search operating at the Fermi National Accelerator Laboratory (Fermilab). While the oscillation search is the principal charge of the MiniBooNE collaboration, the extensive data ({approx} 10{sup 6} neutrino events) offer a rich resource with which to conduct neutrino cross section measurements. This work concerns the measurement of both neutrino and antineutrino NC 1{pi}{sup 0} production cross sections at MiniBooNE. The size of the event samples used in the analysis exceeds that of all other similar experiments combined by an order of magnitude. We present the first measurements of the absolute NC 1{pi}{sup 0} cross section as well as the first differential cross sections in both neutrino and antineutrino mode. Specifically, we measure single differential cross sections with respect to pion momentum and pion angle. We find the flux-averaged, total cross sections for NC 1{pi}{sup 0} production on CH{sub 2} to be (4.76 {+-} 0.05{sub stat} {+-} 0.76{sub sys}) x 10{sup -40} cm{sup 2}/nucleon at = 808 MeV for neutrino induced production and (1.48 {+-} 0.05{sub stat} {+-} 0.23{sub sys}) x 10{sup -40} cm{sup 2}/nucleon at = 664 MeV for antineutrino induced production.

  10. Photoconductivity of CdTe Nanocrystal-Based Thin Films. Te2- Ligands Lead To Charge Carrier Diffusion Lengths Over 2 Micrometers

    SciTech Connect (OSTI)

    Crisp, Ryan W.; Callahan, Rebecca; Reid, Obadiah G.; Dolzhnikov, Dmitriy S.; Talapin, Dmitri V.; Rumbles, Garry; Luther, Joseph M.; Kopidakis, Nikos

    2015-11-16

    We report on photoconductivity of films of CdTe nanocrystals (NCs) using time-resolved microwave photoconductivity (TRMC). Spherical and tetrapodal CdTe NCs with tunable size-dependent properties are studied as a function of surface ligand (including inorganic molecular chalcogenide species) and annealing temperature. Relatively high carrier mobility is measured for films of sintered tetrapod NCs (4 cm2/(V s)). Our TRMC findings show that Te2- capped CdTe NCs show a marked improvement in carrier mobility (11 cm2/(V s)), indicating that NC surface termination can be altered to play a crucial role in charge-carrier mobility even after the NC solids are sintered into bulk films.

  11. Pulse studies to decipher the role of surface morphology in CuO/CeO₂ nanocatalysts for the water gas shift reaction

    SciTech Connect (OSTI)

    Rodriguez, Jose A.; Zhao, Fuzhen; Liu, Zongyuan; Xu, Wenqian; Yao, Siyu; Si, Rui; Johnston-Peck, Aaron C.; Martinez-Arias, Arturo; Hanson, Jonathan C.; Senanayake, Sanjaya D.

    2015-01-23

    The water-gas shift reaction (WGS, CO + H₂O → CO₂) was studied over CuO/CeO₂ catalysts with two different ceria particle morphohologies, in the form of nanospheres (ns) and nanocubes (nc). To understand the strong dependence of the WGS reaction activity on the ceria nanoshapes, pulses of CO (without and with water vapor) were employed during in situ X-ray diffraction (XRD) and X-ray absoprtion near edge structure (XANES) measurements done to characterize the catalysts. The results showed that CuO/CeO₂ (ns) exhibited a substantially better activity than CuO/CeO₂ (nc). The higher activity was associated with the unique properties of CuO/CeO₂ (ns), such as the easier reduction of highly dispersed CuO to metallic Cu, the stability of metallic Cu and a larger concentration Ce³⁺ in CeO₂ (ns).

  12. AMENDMENT OF SOLIr ATI ON/MODIFI CATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

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

    SOLIr ATI ON/MODIFI CATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES 2 AMENDMENT/lIVDDIFICATiON NC 3. EFFECTIVE DATE [4 REDUISITION/PURCHASE REC NO IE PR3JECT NC (if applicable) 09 ISoe Bloo , 16- - ISee Soheoule S ISSUED D> CODE 7 ~ ADMINISTERED BY (if otnertrian ItemS CO DE Of fice of Ri-.er PoDLecOLODn office of Riv'er P-oCQ-ec-.iQ .S. Cet:F O<men of E-nerov,, I.S. Deparo:merio c-' Enrgv P.O. Box 4'5C 0 ... Box 45C .io ao 1 31 W YS: (-876 B. NAME AND ADDRESS CF CONTRACTOR (No seve

  13. Enabling cost-effective high-current burst-mode operation in superconducting accelerators

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

    Sheffield, Richard L.

    2015-06-01

    Superconducting (SC) accelerators are very efficient for CW or long-pulse operation, and normal conducting (NC) accelerators are cost effective for short-pulse operation. The addition of a short NC linac section to a SC linac can correct for the energy droop that occurs when pulsed high-current operation is required that exceeds the capability of the klystrons to replenish the cavity RF fields due to the long field fill-times of SC structures, or a requirement to support a broad range of beam currents results in variable beam loading. This paper describes the implementation of this technique to enable microseconds of high beam-current,more » 90 mA or more, in a 12 GeV SC long-pulse accelerator designed for the MaRIE 42-keV XFEL proposed for Los Alamos National Laboratory.« less

  14. 100 Area D4 Project Building Completion Report - July 2007 to December 2008

    SciTech Connect (OSTI)

    M. T. Stankovich

    2009-04-15

    This report documents the decontamination, decommissioning, and demolition of the 105-NB, 163-N, 183-N, 183-NA, 183-NB, 183-NC, 184-N, 184-NA, 184-NB, 184-NC, 184-ND, 184-NE, 184-NF, 1312-N, 1330-N, 1705-N, 1705-NA, 1706-N, 1712-N, 1714-N, 1714-NA, 1714-NB, 1802-N, MO-050, MO-055, MO-358, MO-390, MO-900, MO-911, and MO-950 facilities in the 100 Area of the Hanford Site. The D4 activities for these facilities include utility disconnection, planning, characterization, engineering, removal of hazardous and radiological contaminated materials, equipment removal, decommissioning, deactivation, decontamination, demolition of the structure, and removal of the remaining slabs.

  15. DNP 2004 Morgan Wascko

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

    04 Morgan Wascko 29 October, 2004 LSU Slide 1 P. Lipari, Nucl. Phys. Proc. Suppl. 112, 274 (2002) (NuInt01) N o ν A Range of NuMI M i n i B o o N E , T 2 K K 2 K Super-K atmospheric νs >380,000 neutrino events. (>1 million expected) 148k CCQE 94k CC 1π ± 60k NC EL 26k NC π 0 W + ν µ n p µ - W + ν µ p π + µ - p Z 0 ν µ p,n π 0 ν µ p,n Muon Energy Measurement and Calibration at MiniBooNE Charged Current Resonant Single Pion (CCPiP) Measuring Measuring Measuring Measuring

  16. Design and evaluation of the ReKon : an integrated detection and assessment perimeter system.

    SciTech Connect (OSTI)

    Dabling, Jeffrey Glenn; Andersen, Jason Jann; McLaughlin, James O.

    2013-02-01

    Kontek Industries (Kannapolis, NC) and their subsidiary, Stonewater Control Systems (Kannapolis, NC), have entered into a cooperative research and development agreement with Sandia to jointly develop and evaluate an integrated perimeter security system solution, one that couples access delay with detection and assessment. This novel perimeter solution was designed to be configurable for use at facilities ranging from high-security military sites to commercial power plants, to petro/chemical facilities of various kinds. A prototype section of the perimeter has been produced and installed at the Sandia Test and Evaluation Center in Albuquerque, NM. This prototype system integrated fiber optic break sensors, active infrared sensors, fence disturbance sensors, video motion detection, and ground sensors. This report documents the design, testing, and performance evaluation of the developed ReKon system. The ability of the system to properly detect pedestrian or vehicle attempts to bypass, breach, or otherwise defeat the system is characterized, as well as the Nuisance Alarm Rate.

  17. ,"North Carolina Natural Gas Deliveries to Electric Power Consumers (MMcf)"

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3045nc2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3045nc2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:25:31 PM" "Back to

  18. ,"North Carolina Natural Gas Industrial Consumption (MMcf)"

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3035nc2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3035nc2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:24:20 PM" "Back to

  19. ,"North Carolina Natural Gas Industrial Price (Dollars per Thousand Cubic Feet)"

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3035nc3a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3035nc3a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:24:21 PM" "Back to

  20. ,"North Carolina Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3045nc3a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3045nc3a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:25:32 PM" "Back to

  1. ,"North Carolina Natural Gas Residential Consumption (MMcf)"

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3010nc2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3010nc2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:21:37 PM" "Back to

  2. Pulse studies to decipher the role of surface morphology in CuO/CeO₂ nanocatalysts for the water gas shift reaction

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

    Rodriguez, Jose A.; Zhao, Fuzhen; Liu, Zongyuan; Xu, Wenqian; Yao, Siyu; Si, Rui; Johnston-Peck, Aaron C.; Martinez-Arias, Arturo; Hanson, Jonathan C.; Senanayake, Sanjaya D.

    2015-01-23

    The water-gas shift reaction (WGS, CO + H₂O → CO₂) was studied over CuO/CeO₂ catalysts with two different ceria particle morphohologies, in the form of nanospheres (ns) and nanocubes (nc). To understand the strong dependence of the WGS reaction activity on the ceria nanoshapes, pulses of CO (without and with water vapor) were employed during in situ X-ray diffraction (XRD) and X-ray absoprtion near edge structure (XANES) measurements done to characterize the catalysts. The results showed that CuO/CeO₂ (ns) exhibited a substantially better activity than CuO/CeO₂ (nc). The higher activity was associated with the unique properties of CuO/CeO₂ (ns), suchmore » as the easier reduction of highly dispersed CuO to metallic Cu, the stability of metallic Cu and a larger concentration Ce³⁺ in CeO₂ (ns).« less

  3. Workbook Contents

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

    Monthly","12/2015" ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3010nc3m.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3010nc3m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:21:38 PM" "Back to

  4. Workbook Contents

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

    Monthly","12/2015" ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3020nc2m.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3020nc2m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:22:53 PM" "Back to

  5. Workbook Contents

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

    Monthly","12/2015" ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3020nc4m.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3020nc4m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:22:54 PM" "Back to

  6. Workbook Contents

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

    Monthly","12/2015" ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3050nc3m.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3050nc3m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:26:13 PM" "Back to

  7. Enabling cost-effective high-current burst-mode operation in superconducting accelerators

    SciTech Connect (OSTI)

    Sheffield, Richard L.

    2015-06-01

    Superconducting (SC) accelerators are very efficient for CW or long-pulse operation, and normal conducting (NC) accelerators are cost effective for short-pulse operation. The addition of a short NC linac section to a SC linac can correct for the energy droop that occurs when pulsed high-current operation is required that exceeds the capability of the klystrons to replenish the cavity RF fields due to the long field fill-times of SC structures, or a requirement to support a broad range of beam currents results in variable beam loading. This paper describes the implementation of this technique to enable microseconds of high beam-current, 90 mA or more, in a 12 GeV SC long-pulse accelerator designed for the MaRIE 42-keV XFEL proposed for Los Alamos National Laboratory.

  8. Helicity evolution at small-x

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

    Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D.

    2016-01-13

    We construct small-x evolution equations which can be used to calculate quark and anti-quark helicity TMDs and PDFs, along with the g1 structure function. These evolution equations resum powers of αs ln2(1/x) in the polarization-dependent evolution along with the powers of αs ln(1/x) in the unpolarized evolution which includes saturation efects. The equations are written in an operator form in terms of polarization-dependent Wilson line-like operators. While the equations do not close in general, they become closed and self-contained systems of non-linear equations in the large-Nc and large-Nc & Nf limits. As a cross-check, in the ladder approximation, our equationsmore » map onto the same ladder limit of the infrared evolution equations for g1 structure function derived previously by Bartels, Ermolaev and Ryskin.« less

  9. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3010nc3a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3010nc3a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:21:37 PM" "Back to

  10. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3020nc2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3020nc2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:22:53 PM" "Back to

  11. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3020nc3a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3020nc3a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:22:53 PM" "Back to

  12. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3020nc4a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3020nc4a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:22:54 PM" "Back to

  13. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3050nc3a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3050nc3a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:26:13 PM" "Back to

  14. Workbook Contents

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

    Annual",2015 ,"Release Date:","2/29/2016" ,"Next Release Date:","3/31/2016" ,"Excel File Name:","n3060nc2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n3060nc2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"2/26/2016 2:26:41 PM" "Back to

  15. Project Award Spreadsheets 2010 12 21 1232.xlsx

    Energy Savers [EERE]

    City HQ State Congressional District(s) Population Recovery Act Funding* Asheville ** NC NC-011 500,000 $209,940 Aspen CO CO-003 5,902 $59,193 Aurora CO CO-007 319,057 $151,800 Baltimore MD MD-002 636,919 $200,000 Baton Rouge LA LA-6 223,689 $200,000 Boston MA MA-009 609,023 $300,000 Casper WY WY-001 54,047 $130,000 Chicago IL IL-005 2,853,114 $300,000 Chula Vista CA CA-051 219,318 $200,000 City and County of Denver CO CO-001 598,707 $210,040 Columbia MO MO-009 100,733 $200,000 Davenport IA

  16. Spontaneous supersymmetry breaking in two dimensional lattice super QCD

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

    Catterall, Simon; Veernala, Aarti

    2015-10-02

    We report on a non-perturbative study of two dimensional N=(2,2) super QCD. Our lattice formulation retains a single exact supersymmetry at non-zero lattice spacing, and contains Nf fermions in the fundamental representation of a U(Nc) gauge group. The lattice action we employ contains an additional Fayet-Iliopoulos term which is also invariant under the exact lattice supersymmetry. This work constitutes the first numerical study of this theory which serves as a toy model for understanding some of the issues that are expected to arise in four dimensional super QCD. As a result, we present evidence that the exact supersymmetry breaks spontaneouslymore » when Nf < Nc in agreement with theoretical expectations.« less

  17. Climate change legislation: what the Senate might do

    SciTech Connect (OSTI)

    2009-10-15

    Two of the speakers who spoke at the Coal-Gen conference, Charlotte, NC, USA on 19 August discussed climate change legislation currently under consideration in the US Congress. The so-called Waxman-Markey bill passed the House in June and is currently being considered by the Senate. The title of Thomas Hewson's talk was 'Climate change is likely to pass' and Neal Cabral discussed 'Geography and region influence climate change politics'.

  18. Advanced, Energy-Efficient Hybrid Membrane System for Industrial Water Reuse

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

    Lora Toy (Principal Investigator) RTI International Research Triangle Park, NC 27709 U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 6---7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. (1 slide) Develo Project Objec�ve Current State/Challenges § Heavy industrial water utilization footprint Freshwater Withdrawals in the U.S. by Sector (2005) Domestic Agricultural 14% 40% Industrial (incl. Power

  19. Advanced, Energy-Efficient Hybrid Membrane System for Industrial Water Reuse

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

    Lora Toy (Principal Investigator) RTI International Research Triangle Park, NC 27709 U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 28-29, 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Project Objective (1 slide) Project Objective  Develop and demonstrate advanced hybrid industrial water treatment system that will...  Cost-effectively enable at least 50% water reuse efficiency near term toward

  20. Requirements for CEC POP machine protection system

    SciTech Connect (OSTI)

    Pinayev, I.

    2015-02-18

    The requirements of CEC POP machine protection system are meant to prevent damage to a vacuum chamber by a missteered electron beam. In this example, beam energy = 22 MeV, Maximal bunch charge = 5 nC, Maximal repetition rate = 78 kHz, Normalized emittance = 5 mm mrad, Minimal β-function = 1 m. From this information the requirements of the protection system can be calculated by factoring the information into equations to find beam densities and temperature excursions.

  1. Environmental Protection Agency Research Triangle Park (RTP) Research Facility

    High Performance Buildings Database

    Research Triangle Park, NC The EPA's new RTP campus houses over 2,000 people in 600 laboratory modules--one of the largest multi-disciplinary groups of environmental scientists in the world. The complex includes four 5-story laboratory blocks, three 3-story office blocks, and a 6-story office building that also houses special program areas. The facility design embodies the EPA's environmental ethics.

  2. Performance optimization of solar cells based on colloidal lead sulfide nanocrystals

    SciTech Connect (OSTI)

    Ulfa, Maria

    2014-02-24

    Colloidal semiconducting quantum dot nanocrystals (NCs) have attracted extensive interest as active building-block for low-cost solution-processed photovoltaic due to their size tunable absorption from the visible to near IR. Among various nanocrystal composition, lead sulfide (PbS), having a bulk bandgap of 0.41 eV, are particularly attractive for photovoltaic applications due to their excellent photosensitivity in the near IR. Starting from colloidal synthesis, in this project functional solar cells are fabricated and characterized based on the nearly monodispersed colloidal PbS nanocrystals that we synthesized. These NC-solar cells are fabricated under a “depleted heterojunction” device architecture containing a planar “tipe II” heretojunction formed by a layer of electron-transporting TiO{sub 2} and a layer of PbS NCs. Relevant structural, optical, and electrical characterizations are performed on NCs and their devices. To understand the operational mechanism of these NC-based solar cells, various material and device aspects are investigated in this work aiming for optimized photovoltaic performance. These aspects include the effect of: (1) NC dimensions (and thus their band gaps); (2) passivation of surface traps through post-synthesis treatments; (3) NC surface ligand-exchange; and (4) interfacial modifications at the heterojunction. The most optimized photovoltaic performance is found after combining the surface trap passivation strategy by halides, ligand-exchange by 3-mercaptopropionic acids, and interfacial TiCl4 treatment, leading to a peak open-circuit voltage of 0.53 V, a short-circuit current density of 14.03 mAcm{sup −2}, and a power conversion efficiency of 3.25%.

  3. CO Oxidation mechanism on CeO2-supported Au nanoclusters

    SciTech Connect (OSTI)

    Kim H. Y.; Henkelman, G.

    2013-09-08

    To reveal the richer chemistry of CO oxidation by CeO2 supported Au Nanoclusters(NCs)/Nanoparticles, we design Au13 and Au12 supported on a flat and a stepped-CeO2 model (Au/CeO2) and study various kinds of CO oxidation mechanisms at the Au-CeO2 interface and the Au NC as well.

  4. Assessment of primary production and optical variability in shelf and slope waters near Cape Hatteras, North Carolina. Final project report

    SciTech Connect (OSTI)

    Redalje, Donald G.; Lohrenz, Stevern E.

    2001-02-12

    In this project we determined primary production and optical variability in the shelf and slope waters off of Cape Hatteras, N.C. These processes were addressed in conjunction with other Ocean Margins Program investigators, during the Spring Transition period and during Summer. We found that there were significant differences in measured parameters between Spring and Summer, enabling us to develop seasonally specific carbon production and ecosystem models as well as seasonal and regional algorithm improvements for use in remote sensing applications.

  5. SREL Reprint #3004

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

    4 Three decades of urbanization: Estimating the impact of land-cover change on stream salamander populations Steven J. Price1, Michael E. Dorcas1, Alisa L. Gallant2, Robert W. Klaver2, John D. Willson3 1Department of Biology, Davidson College, Davidson, NC 28035-7118, USA 2USGS Center for Earth Resources Observation and Science, Sioux Falls, SD 57198, USA 3Savannah River Ecology Laboratory, Drawer E, Aiken, SC 29802, USA Abstract: Urbanization has become the dominant form of landscape

  6. SREL Reprint #3175

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

    5 Can invasive Burmese pythons inhabit temperate regions of the southeastern United States? Michael E. Dorcas1, John D. Willson2, and J. Whitfield Gibbons2 1Department of Biology, Davidson College, Davidson, NC 28035-7118, USA 2Savannah River Ecology Laboratory, Aiken, SC 29802, USA Abstract: Understanding potential for range expansion is critical when evaluating the risk posed by invasive species. Burmese pythons (Python molurus bivittatus) are established in southern Florida and pose a

  7. SREL Reprint #3182

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

    2 Identifying plausible scenarios for the establishment of invasive Burmese pythons (Python molurus) in Southern Florida John D. Willson1,4, Michael E. Dorcas2, and Raymond W. Snow3 1Savannah River Ecology Laboratory, Drawer E, Aiken, SC 29802, USA 2Department of Biology, Davidson College, Davidson, NC 28035-7118, USA 3Everglades National Park, 4001 State Road 9336, Homestead, FL 33034, USA 4Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Institute and State University, 100

  8. SREL Reprint #3214

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

    4 Dispersal via stream corridors structures populations of the endangered St. Francis' satyr butterfly (Neonympha mitchellii francisci) Laura V. Milko1, Nick M. Haddad1, and Stacey L. Lance2 1Department of Biology, North Carolina State University, Raleigh, NC 27695, USA 2Savannah River Ecology Laboratory, University of Georgia, Aiken, SC 29802, USA Abstract: Habitat fragmentation may reduce gene flow and population viability of rare species. We tested whether riparian corridors enhanced gene

  9. Power America | Department of Energy

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

    Power America Lead by NC State University, PowerAmerica will work to make wide bandgap (WBG) semiconductor technologies cost-competitive with the silicon-based power electronics that are currently used. The Institute is establishing a collaborative community that will create, showcase, and deploy new power electronic capabilities, products, and processes that can impact commercial production, build workforce skills, enhance manufacturing capabilities, and foster long-term economic growth in the

  10. Case Study of Envelope Sealing in Existing Multiunit Structures

    SciTech Connect (OSTI)

    Dentz, Jordan; Conlin, Francis; Podorson, David

    2012-10-01

    This report describes envelope air sealing that was included in the retrofit of a 244 unit low-rise multifamily housing complex in Durham, N.C. On average, total leakage was reduced by nearly half, from 19.7 ACH50 to 9.4 ACH50. Important air leakage locations identified included plumbing and electrical penetrations, dropped ceilings/soffits, windows, ducts and wall-to-floor intersections. Specifications and a pictorial guide were developed for contractors performing the work.

  11. A

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

    n ame Last Name Business A ffiliation Carlos Alves Nextera E nergy R esources Phillip Anderson Idaho P ower Mike Anderson Anderson C ommunication G roup Robert Andrews Calama C onsulting Daniel Arjona Idaho P ower Jesse Atkinson Alion E nergy, I nc. John Balfour HPPV Helge Biernath Sunstall Inc. Paul Bingaman InspecTools, L LC Eric Bleckinger Mortenson C onstruction Peter Bostock VDE A mericas Karel Brabandere 3E Robert Broderick Sandia National Laboratories Paul Bronowicki TransCanada C

  12. ORISE: Recent Graduate Research Experiences - Nicole Buell

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

    Nicole Buell Researcher funnels love of science into environmental outreach Nicole Buell Nicole Buell, who holds a master's in environmental management, spends her time in the U.S. Forest Service Research Participation Program creating outreach materials to improve science accessibility. Pictured here in Culpeper, Va., Buell spent a couple of days electrofishing with a scientist to learn more about his research. As a child living near a lake in Raleigh, N.C., Nicole Buell built forts in felled

  13. Other Locales Gulf Stream Locale -A Field Laboratory for Cloud Process

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

    Gulf Stream Locale -A Field Laboratory for Cloud Process S. Raman Department of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, NC 27695-8028 Clouds associated with the Gulf Stream Locale, (Figure 1) are in general due to the cyclogenesis or redevelopments of the storms off the east coast of the United States in winters, movement along the coast of the storms that are generated over the Gulf of Mexico in the spring and fall and mesoscale convective circulations

  14. Neutrino Cross Section

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

    ν2006 1 Neutrino Cross Section Measurements with MiniBooNE Outline: - overview - neutrino reaction channels and event totals - CC channels, preliminary results - NC channels, (new) preliminary results - antineutrino running R. Tayloe, Indiana U. ν2006 2 Neutrino Cross Sections - The main goal of MiniBooNE (MB) is a ν µ → ν e search (B. Fleming, next session) - High rates and good particle ID also allow accurate cross section measurements. - Important for MB and other oscillation

  15. Workplace Charging Challenge Partner: Siemens | Department of Energy

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

    Siemens Workplace Charging Challenge Partner: Siemens Workplace Charging Challenge Partner: Siemens Currently, Siemens has installed charging stations at four of its largest U.S. sites: Orlando, FL; Iselin, NJ; Alpharetta, GA; and Wendell, NC. In 2011, Siemens surveyed a portion of its U.S. employees to gauge their interest in purchasing plug-in electric vehicles. Siemens will periodically update the survey to re-evaluate their employees' demand for stations. Fast Facts Joined the Workplace

  16. Microsoft Word - Construction of Accuracy-Preserving Surrogate for the Eigenvalue Radiation Diffusion and Transport Problem

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

    2 - Advances in Reactor Physics - Linking Research, Industry, and Education Knoxville, Tennessee, USA, April 15-20, 2012, on CD-ROM, American Nuclear Society, LaGrange Park, IL (2012) CONSTRUCTION OF ACCURACY-PRESERVING SURROGATE FOR THE EIGENVALUE RADIATION DIFFUSION AND/OR TRANSPORT PROBLEM Congjian Wang and Hany S. Abdel-Khalik  Department of Nuclear Engineering North Caroline State University Raleigh, NC 27695 cwang21@ncsu.edu ; abdelkhalik@ncsu.edu ABSTRACT The construction of surrogate

  17. Microsoft Word - EpGPT_ANS_summer_2013.docx

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

    Exact-to-Precision Generalized Perturbation Theory: Analytical Analysis Congjian Wang and Hany S. Abdel-Khalik North Carolina State University, Raleigh, NC 27695 cwang21@ncsu.edu,abdelkhalik@ncsu.edu INTRODUCTION Exact-to-Precision Generalized Perturbation Theory (E P GPT) is the new development in generalized perturbation theory (GPT) that is intended to extend its applicability to estimate higher-order variations in all responses in the model with respect to all possible perturbations in the

  18. SEP National Evaluation Update for STEAB

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

    SEP National Evaluation Update for STEAB Martin Schweitzer Oak Ridge National Laboratory March 13, 2013 2 Managed by UT-Battelle for the Department of Energy NC Weatherization Evaluation Briefing Introduction  State Energy Program (SEP) National Evaluation is well underway  This study will quantify key program outcomes for program year 2008 and ARRA period  Study is being performed by independent evaluation team (DNV KEMA and subcontractors) and managed by ORNL  Final report expected

  19. EIA - Natural Gas Pipeline Network - Largest Natural Gas Pipeline Systems

    Gasoline and Diesel Fuel Update (EIA)

    Interstate Pipelines Table About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Thirty Largest U.S. Interstate Natural Gas Pipeline Systems, 2008 (Ranked by system capacity) Pipeline Name Market Regions Served Primary Supply Regions States in Which Pipeline Operates Transported in 2007 (million dekatherm)1 System Capacity (MMcf/d) 2 System Mileage Columbia Gas Transmission Co. Northeast Southwest, Appalachia DE, PA, MD, KY, NC, NJ, NY,

  20. Gulf Stream Locale P. Michael and M. L. Daum Brookhaven National Laboratory

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

    P. Michael and M. L. Daum Brookhaven National Laboratory Upton, NY 11973 S. Raman and M. leach North Carolina State University Raleigh, NC 27695-8028 Locale Characteristics climate models. These modules usually assume uniformity of surface conditions overdomains of several hundreds of kilometers. 4. The anthropogenic aerosol loading off the east coast of the United States is highly variable; thus, the locale provides a testbed for hypotheses on the effects of changes in cloud condensation nuclei

  1. Gulf Stream Locale R. J. Alliss and S. Raman Department of Marine, Earth and Atmospheric Sciences

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

    R. J. Alliss and S. Raman Department of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, NC 27695-8208 Introduction Clouds have long been recognized as having a major impact on the radiation budget in the earth's climate system. One of the preferred areas for the production of clouds is off the east coast of the United States. The formation of clouds in this region, particularly during the winter months, is caused predominately by the presence of the Gulf Stream,

  2. Modcopter: Prompt, Precise Aerial Sample Collection Using Unmanned Systems

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Modcopter: Prompt, Precise Aerial Sample Collection Using Unmanned Systems Citation Details In-Document Search Title: Modcopter: Prompt, Precise Aerial Sample Collection Using Unmanned Systems Authors: Curtis, Aaron [1] ; Elliott, James [2] ; Ronquest, Michael [3] ; Mascarenas, David D. [3] ; Kendrick, David T. [3] ; Lakis, Rollin E. [3] + Show Author Affiliations NM Tech NC State Los Alamos National Laboratory Publication Date: 2013-06-25 OSTI

  3. United States

    Energy Savers [EERE]

    NC-1-C Availability: This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia and North Carolina to whom power may be transmitted pursuant to a contract between the Government and Virginia Electric and Power Company (hereinafter called the Virginia Power) and PJM Interconnection LLC (hereinafter called PJM), scheduled pursuant to a contract between the Government and Duke Energy Progress (formerly known as Carolina

  4. Validation and Uncertainty Characterization for Energy Simulation

    Energy Savers [EERE]

    Validation and Uncertainty Characterization for Energy Simulation (#1530) Philip Haves (LBNL) Co-PI's: Ron Judkoff (NREL), Joshua New (ORNL), Ralph Muehleisen (ANL) BTO Merit Review - April 16/17, 2015 Model Discrepancy Experiment Simulation Problem Statement 2 Sources of differences:  Uncertainty:  model algorithms  input parameters  modeler decisions  Variability:  weather  occupancy  operation Source: Energy performance of LEED-NC buildings, NBI, 2008 as-built vs.

  5. This is the title of the presentation on three lines if you need it

    Office of Environmental Management (EM)

    Polymers for Tritium Service Laura Tovo Jay Gaillard 1 , Steven Serkiz 1 , Hector Colon-Mercado 1 , Brent Peters 1 , Timothy DeVol 2 , Richard Czerw 3 Tritium Engineer: Louis Boone September 24, 2014 1 Savannah River National Laboratory, Aiken, SC 2 Clemson University, Clemson, SC 2 NanoTechLabs, Inc., Yadkinville, NC Tritium Focus Group (TFG) meeting 23-25 Sept. 2014, Energy Innovation Laboratory Idaho National Laboratory, Idaho Falls, ID Project Team 2 * Jay Gaillard - SRNL/Material Science

  6. 100 Area D4 Project Building Completion Report May 2006 - June 2007

    SciTech Connect (OSTI)

    E. G. Ison

    2007-07-25

    This report documents the decontamination and decommissioning (D&D) and the demolition of the 153-N, 1515-N, 1516-N, 1517-N, 1518-N, 1519-N, 1331-N, 1332-N, and 181-NC facilities in the 100 Area of the Hanford Site. The D&D and demolition of these facilities included characterization, engineering, removal of hazardous and radiologically contaminated materials, equipment removal, utility disconnection, deactivation, decontamination, demolition of the structure, and removal of the remaining slabs.

  7. DOE Final Report 3-28-12

    Office of Scientific and Technical Information (OSTI)

    Technical Report Reporting Period: 16 Aug 2010 - 31 Dec 11 Date of Report: 30 Mar 12, corrected 9 Sept 12 Award Number: DE-EE0003497 Project Title: Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels Project Period: 08/16/2010 - 12/31/2011 Recipient Organization: North Carolina State University, Raleigh NC, 27695 Partners: Alcoa Technical Center, Alcoa Center, PA Applied Combustion Technologies, MD Principal Investigator: William L. Roberts, (919) 515-5294,

  8. Microsoft Word - EOD final final report.doc

    Office of Scientific and Technical Information (OSTI)

    High Selectivity Oxygen Delignification Recipient: Institute of Paper Science and Technology Georgia Institute of Technology 500 10 th St., NW, Atlanta, GA 30332 Award Number: DE-FC07-00ID13870 Subcontractors: Lucian A. Lucia, North Carolina State University/ Georia Institute of Technology Office: 919-515-7707 ; Email : lucian_lucia@ncsu.edu Hasan Jameel, North Carolina State University College of Forest Resources Raleigh, NC 27695-8005 Office #: 919-515-7739 Email: h_jameel@ncsu.edu Contact:

  9. Microsoft Word - Final Report.doc

    Office of Scientific and Technical Information (OSTI)

    New Cyclotron Targetry to Enhance F-18 Clinical Position Emission Tomography Covering Period: Aug 15, 2004 - Aug 14, 2008 Date of Report: December 19, 2008 Recipient: North Carolina State University, Raleigh NC 27695-7909 Award Number: DE-FG07-04ID14593 Subcontractors: -------- Other Partners: -------- Contact(s): J. Michael Doster, 919-515-3658, doster@eos.ncsu.edu Project Team: Nancy Elizondo, US DOE, Idaho Operations Office Project Objective: This project proposes to develop cyclotron targets

  10. Transformations in Lighting: The Seventh Annual Solid-State Lighting R&D Workshop

    Broader source: Energy.gov [DOE]

    More than 350 researchers, manufacturers, and other industry insiders and observers gathered in Raleigh, N.C., February 2–4, 2010, to participate in the "Transformations in Lighting" Solid-State Lighting R&D Workshop, hosted by DOE. The workshop was the seventh annual DOE meeting to accelerate SSL technology advances and guide market introduction of quality SSL products, and it brought together a diverse gathering of participants to share insights, ideas, and updates.

  11. Reduced Order Modeling of the Forward Eigenvalue Problem

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

    of the Forward Eigenvalue Problem Congjian Wang and Hany S. Abdel-Khalik Department of Nuclear Engineering, North Carolina State University, Raleigh, NC 27695 {cwang21,abdelkhalik}@ncsu.edu INTRODUCTION The construction of reduced order models for high fidelity models is now considered an important objective in support of all engineering activities which require repeated execution of the simulation. The reduced model must be computationally inexpensive to allow its repeated execution, and must

  12. Biographical sketch - Yan Liu | Center for Bio-Inspired Solar Fuel

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

    Production Yan Liu a. Professional Preparation Shandong University, Jinan, P.R. China; Chemistry; B.S. 1993 Columbia University, New York, NY; Chemistry; Ph.D. 2000 Rockefeller University, New York, NY; Photobiology; Post-doc, 2000-2001 Duke University, Durham, NC; Chemistry; Post-doc, 2001-2004 b. Area of Specialization: Physical Chemistry, DNA Engineering c. Appointments Aug. 2007 -: Assistant Professor, Department of Chemistry & Biochemistry and Biodesign Institute, Arizona State

  13. Four-Dimensional Data Assimilation X. Hong, M. J. Leach, and S. Raman

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

    X. Hong, M. J. Leach, and S. Raman Department of Marine, Earth and Atmospheric Sciences .North Carolina State University Raleigh, NC 27695-8208 Surface inhomogeneities, including boundaries between different types of vegetations and land use patterns, have important effects on the structure of the atmospheric boundary layer. Changes in the surface roughness, temperature and wetness make the planetary boundary layer (PBL) nonhomogeneous and produce substantial horizontal gradients of boundary

  14. International Conference

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

    MULTI-LEVEL NONLINEAR DIFFUSION ACCELERATION METHOD FOR MULTIGROUP TRANSPORT k-EIGENVALUE PROBLEMS Dmitriy Y. Anistratov Department of Nuclear Engineering North Carolina State University Raleigh, NC 27695-7909 anistratov@ncsu.edu ABSTRACT The nonlinear diffusion acceleration (NDA) method is an efficient and flexible transport iterative scheme for solving reactor-physics problems. This paper presents a fast iterative algorithm for solving multigroup neutron transport eigenvalue problems in 1D

  15. L3:VUQ.VVDA.P2-2.03 William Rider SNL

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

    3 William Rider SNL Completed: 3/28/11 CASL-U-2011-0060-000 1 SAND2010-234P Unlimited Release December 2010 Verification, Validation and Uncertainty Quantification Workflow in CASL William J. Rider Computational Shock and MultiPhysics Department James R. Kamm and V. Gregory Weirs Optimization and Uncertainty Quantification Department Sandia National Laboratories P.O. Box 5800 Albuquerque, New Mexico 87185 Dan G. Cacui Department of Nuclear Engineering North Carolina State University Raleigh, NC

  16. Main message should be here. (font should be Arial Black at either 24 or 28 pt., color will be fixed in the template usually)

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

    5-000 CASL Program Highlights March 2015 Douglas Kothe Oak Ridge National Laboratory March 31, 2015 CASL-U-2015-0235-000 CASL Industry Council Meeting Highlights Results and Industry Interests Mar 17-18, EPRI Offices, Charlotte, NC * Industry Council meeting chaired by Scott Thomas, Duke Energy * Eleven industry attendees - Five utilities (TVA, Duke, Dominion, Exelon, EDF), three fuel vendors, and two naval reactors represented - International participants from France and the UK * Industry

  17. Nuclear Energy Advisory Committee, Facility Subcommittee visit to Idaho National Laboratory May 19-20, 2010

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

    Committee, Facility Subcommittee visit to Idaho National Laboratory May 19-20, 2010 The Nuclear Energy Advisory Committee, Facility Subcommittee visited the Idaho National Laboratory on 19-20 May 2010 to tour the nuclear infrastructure and to discuss the INL plans for facility modernization as a dimension of the DOE Office of Nuclear Energy's (NE) mission. Team Members: Dr. John Ahearne, Sigma Xi, Research Triangle Park, NC Dr. Dana Christensen, Oak Ridge National Laboratory Dr. Thomas Cochran,

  18. Bridging the Gap: Helping Small Businesses With Big Ideas Develop New

    Office of Environmental Management (EM)

    Industries | Department of Energy Bridging the Gap: Helping Small Businesses With Big Ideas Develop New Industries Bridging the Gap: Helping Small Businesses With Big Ideas Develop New Industries October 25, 2011 - 3:59pm Addthis Semprius, solar panels shown above, announced that it is building a factory in Henderson, NC to manufacture its high concentration photovoltaic (HCPV) solar modules and is expected to create more than 250 full-time jobs over the next five years. Semprius, solar

  19. CX-100539 Categorical Exclusion Determination | Department of Energy

    Office of Environmental Management (EM)

    39 Categorical Exclusion Determination CX-100539 Categorical Exclusion Determination Incorporation of Solar Powered Safety Lights Along the Blue Ridge Parkway Award Number: DE-EE0006621 CX(s) Applied: B5.1 Federal Emergency Management Program Date: 07/28/2014 Location(s): NC Office(s): Golden Field Office The Department of Energy (DOE) is proposing to provide funding to the National Parks Service for the proposed 'Incorporation of Solar Powered Safety Lights Along the Blue Ridge Parkway'

  20. Promoting a Green Economy through Clean Transportation Alternatives |

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

    Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt052_ti_ebert_2011_p.pdf More Documents & Publications Promoting a Green Economy through Clean Transportation Alternatives Promoting a Green Economy through Clean Transportation Alternatives EV Community Readiness projects: Center for Transportation and the Environment (GA, AL, SC); Centralina Council of Governments (NC)

  1. Dr.James J.Spivey

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

    Books: cat Catalysis , volumes 12-21, published by the Royal Society of Chemistry (Cambridge, UK). nat Natural Gas Conversion VI, Studies in Surface Science and Catalysis , vol. 136, Elsevier Scientific (Co-Editor with E.Iglesia, UC-Berkeley and T.H. Fleisch, BP), 2001. cat Catalyst Deactivation 2001, Studies in Surface Science and Catalysis , vol. 139, Elsevier Scientific (Co-Editors, G.W. Roberts, NC State Univ. and B.H. Davis, Univ. Kentucky), 2001.

  2. Table 3. Top five retailers of electricity, with end use sectors, 2013

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

    Carolina" "megawatthours" ,"Entity","Type of provider","All sectors","Residential","Commercial","Industrial","Transportation" 1,"Duke Energy Carolinas, LLC","Investor-owned",55301813,20601105,22341733,12351570,7405 2,"Duke Energy Progress - (NC)","Investor-owned",36886571,15249396,13425824,8211351,0 3,"Virginia Electric & Power

  3. NREL: Energy Analysis - Dylan Hettinger

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

    Dylan Hettinger Photo of Dylan Hettinger. Dylan Hettinger is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Programmer Analyst On staff since 2010 Phone number: 303-275-3750 E-mail: dylan.hettinger@nrel.gov Areas of expertise Information design Spatial analysis and cartography Prior work experience AMEC Earth & Environmental, Denver, CO Greenhorne & O'Mara, Raleigh, NC Personal interests/hobbies All kinds of climbing and cycling

  4. A Hybrid Variance Reduction Method Based on Gaussian Process for Core Simulation

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

    Hybrid Variance Reduction Method Based on Gaussian Process for Core Simulation Zeyun Wu, Qiong Zhang and Hany S. Abdel-Khalik Department of Nuclear Engineering, North Carolina State University, Raleigh, NC 27695 {zwu3, qzhang7, abdelkhalik}@ncsu.edu INTRODUCTION Variance reduction techniques is usually employed to accelerate the convergence of Monte Carlo (MC) simulation. Hybrid deterministic-MC methods [1, 2, 3] have been recently developed to achieve the goal of global variance reduction.

  5. LAPD 2013 - organizers

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

    Contact: International Scientific Committee J.P. Booth, Ecole Polytechnique, Palaiseau, France (Chair) D. Brower, Univ. of California at Los Angeles, USA U. Czarnetzki, Ruhr-University Bochum, Germany A.J.H. Donné, Dutch Inst. For Fundamental Energy Research, The Netherlands (Secretary) L. Giudicotti, Consorzio RFX, Italy N.C. Luhmann Jr., Univ. of California, Davis, USA K. Sasaki, Hokkaido Univ., Japan F. Skiff, Univ. of Iowa, USA K. Tanaka, National Inst. For Fusion Science, Japan H.K. Park,

  6. Triangle Universities Nuclear Laboratory : 2011

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

    Physics| NC-State Physics| UNC-Chapel Hill Physics| Graduate Education at TUNL - Students from Duke University, North Carolina State University, and the University of North Carolina at Chapel Hill perform collaborative research on a wide variety of topics. There are approximately 40 graduate students conducting research projects on a wide variety of topics that include nuclear astrophysics, fundamental symmetries, neutrino physics, weak interactions, few-nucleon, sub-nucleon, and many-body

  7. C C3 C

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

    cq4-o ta o c NC oo M0t - 00 C)W)0 N 0 ' O m C C -t-W0 en "C 0 - () o viw; c c; 6 C; 4 r'i6 ien61 r r C ' (0 t- V) t 00W Np 0W )a ot)I > 000000 000 0 C0 00C>0 ct- M0 00)...

  8. Georgia and Arkansas Residential Energy Code Field Studies | Department of

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

    Energy Georgia and Arkansas Residential Energy Code Field Studies Georgia and Arkansas Residential Energy Code Field Studies Lead Performer: Southeast Energy Efficiency Alliance - Atlanta, GA Partners: - Advanced Energy - Raleigh, NC - Arkansas Economic Development Commission, Energy Office - Little Rock, AR - Georgia Department of Community Affairs - Atlanta, GA - Georgia Environmental Finance Authority - Atlanta, GA - Southface - Atlanta, GA DOE Total Funding: $1,399,999 Cost Share:

  9. URS Consent Order

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

    David A. Pethick Group General Manager Department of Energy Washington, DC 20585 October 13, 2011 URS Energy & Construction, Inc. Global Management and Operations Services 106 Newberry Street SW Aiken, South Carolina 29801 NC0-20 11-02 Dear Mr. Pethick: The Office of Health, Safety and Security's Office ofEnforcement and Oversight has completed its investigation into the facts and circumstances associated with identified deficiencies in the URS Energy & Construction, Inc. (URS)

  10. Most Viewed Documents for Environmental Sciences: December 2014 | OSTI, US

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

    Dept of Energy, Office of Scientific and Technical Information Most Viewed Documents for Environmental Sciences: December 2014 Separation of heavy metals: Removal from industrial wastewaters and contaminated soil Peters, R.W.; Shem, L. (1993) 107 Improved Magnus` form approximation of saturation vapor pressure Alduchov, O.A.; Eskridge, R.E. [National Oceanic and Atmospheric Administration, Asheville, NC (United States). National Climatic Data Center] (1997) 50 Statistical methods for

  11. Most Viewed Documents for Environmental Sciences: September 2014 | OSTI, US

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

    Dept of Energy, Office of Scientific and Technical Information for Environmental Sciences: September 2014 Separation of heavy metals: Removal from industrial wastewaters and contaminated soil Peters, R.W.; Shem, L. (1993) 59 Improved Magnus` form approximation of saturation vapor pressure Alduchov, O.A.; Eskridge, R.E. [National Oceanic and Atmospheric Administration, Asheville, NC (United States). National Climatic Data Center] (1997) 58 Statistical methods for environmental pollution

  12. Better Buildings Neighborhood Program Low/Moderate Income Peer Exchange Call: Targeted Marketing and Program Design for Low and Moderate Income Households Call Slides and Discussion Summary, October 11, 2011

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

    0, 2011 Better Buildings Neighborhood Program Low/Moderate Income Peer Exchange Call: Targeted Marketing and Program Design for Low and Moderate Income Households Call Slides and Discussion Summary Participating Grant Programs * Austin, TX * Bainbridge Is., WA * Carrboro, NC * Chicago, IL * Connecticut * Phoenix, AZ * Portland, OR * NYSERDA (Long Island, NY) * Michigan * New Hampshire * Indianapolis, IN * San Diego, CA * San Jose, CA * Seattle, WA 8/17/2014 2 Agenda * Call Logistics and

  13. Categorical Exclusion Determinations: North Carolina | Department of Energy

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

    Carolina Categorical Exclusion Determinations: North Carolina Location Categorical Exclusion Determinations issued for actions in North Carolina. DOCUMENTS AVAILABLE FOR DOWNLOAD September 8, 2015 CX-100363 Categorical Exclusion Determination Marine Algae Industrialization Consortium (MAGIC): Combining biofuel and high-value bioproducts to meet the RFS Award Number: DE-EE0007091 CX(s) Applied: A9 Bioenergy Technologies Office Date: 09/08/2015 Location(s): NC Office(s): Golden Field Office August

  14. S M Stoller Pinellas Environmental Restoration Project - Young- Rainey Star Center

    Office of Legacy Management (LM)

    Pinellas Environmental Restoration Project - Young- Rainey Star Center 110406202 Accutest Job Number: F33039 Sampling Date: 07/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road *

  15. System Reliability Model for Solid-State Lighting Luminaires | Department

    Energy Savers [EERE]

    of Energy System Reliability Model for Solid-State Lighting Luminaires System Reliability Model for Solid-State Lighting Luminaires Lead Performer: RTI International - Research Triangle Park, NC Partners: Auburn University - Auburn, AL DOE Total Funding: $2,848,942 Cost Share: $712,234 Project Term: 9/16/2011 - 9/30/2016 Funding Opportunity: Solid State Lighting Core Technology Funding Opportunity Announcement (DE-FOA- 0000329) Project Objective The primary objectives of the proposed work

  16. The ARRA EAP En

    Energy Savers [EERE]

    1, 2010 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 1, NUMBER 4 Need to Know DOE/OE 10-Step Framework Now Available Looking ahead: DOE/OE Regional Exercises News from the States NJ Wind Energy Bill Training Opportunities Upcoming State and Local Informational Sessions Ongoing LEAP Webinars/Regional Calls Action Items Quarterly Progress Reports, 1512 Reports Reminders State and Local Energy Assurance Success Stories Iowa Asheville, NC Other Useful Information and Links DOE/OE Hardening and

  17. Notices Susquehanna River in York, Dauphin,

    Energy Savers [EERE]

    40 Federal Register / Vol. 81, No. 22 / Wednesday, February 3, 2016 / Notices Susquehanna River in York, Dauphin, and Lancaster counties, Pennsylvania. The project does not occupy federal lands. The applicants seek Commission approval to transfer the license for the Spencer Mountain Hydroelectric Project from the transferor to the transferee. Applicant Contact: For transferor: Mr. Boyce Falls, Manager, Advantage Investment Group, LLC, PO Box 458, Dallas, NC 28034, Phone: 704-363- 5911, Email:

  18. Accelerating Innovation: PowerAmerica Is Up and Running | Department of

    Energy Savers [EERE]

    Energy 2, 2015 - 2:00pm Addthis Accelerating Innovation: PowerAmerica Is Up and Running -Rob Ivester, Deputy Director, Advanced Manufacturing Office The excitement and drive to deliver was evident to me last week when I joined nearly 100 PowerAmerica members for their kick-off meeting at NC State University in Raleigh, North Carolina. PowerAmerica, also called the Next Generation Power Electronics Manufacturing Innovation Institute, will develop advanced manufacturing processes and work to

  19. Luminaires for Advanced Lighting in Education | Department of Energy

    Energy Savers [EERE]

    Luminaires for Advanced Lighting in Education Luminaires for Advanced Lighting in Education Lead Performer: RTI International - Research Triangle Park, NC Partners: Finelite, Inc. - Union City, CA DOE Total Funding: $450,000 Cost Share: $150,000 Project Term: 7/1/15 - 12/31/16 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171) Project Objective This project will develop and demonstrate the advantages of the novel luminaire designs that comprise the

  20. RECOVERY ACT SELECTIONS FOR SMART GRID INVESTMENT GRANT AWARDS - BY STATE

    Energy Savers [EERE]

    STATE HQ State HQ City Name of Awardee Brief Project Description Recovery Act Funding Participant Cost Share Total Project Value Map of Project Coverage Area AL Birmingham Southern Company Services, Inc. Deploy five integrated smart grid technology systems that enhance energy efficiency, cyber security, distribution and transmission line automation, and smart power substations that will reduce energy load and save money for consumers. Will also benefit customers in FL, GA, MS, NC and SC.

  1. Halting_Title_XVII_Nuclear_Loan_Guarantees.pdf

    Office of Environmental Management (EM)

    Friends of the Earth ♦ Greenpeace ♦ South Carolina Chapter-Sierra Club ♦ NC Waste Awareness and Reduction Network ♦ Georgia Women's Action for New Directions ♦ Nuclear Information and Resource Service ♦ Beyond Nuclear ♦ NIRS-Southeast ♦ AP1000 Oversight Group October 19, 2009 Secretary of Energy Chu U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 Mr. Richard Frantz Director, Loan Guarantee Program U.S. Department of Energy 1000 Independence Ave., SW

  2. TO: FILE FROH:

    Office of Legacy Management (LM)

    ncZl' lO--2 MEMORANDUM SITE NAME: __--------- CITY: --_---_-p-----~------_____STAIE:--~ De(v *I- Owner contacted q yes I current: -------------------------- if yes, date contacted I 1 TYPE OF OPERATION -- -------------- f :' Research % Development n ! Faci ity Type .o Prclduction scale testing Pilat Scale Bench Scale Process 0 Theoretical Studies q Hanufactuiing i 0 University ! 0 Research OrgaAization n Government Sotinsured Facility q Sample SI Analysis Ii Other --------------------- I 0

  3. NCO-2012-01

    Office of Environmental Management (EM)

    3, 2012 Mr. John J. Grossenbacher President and Laboratory Director Battelle Energy Alliance, LLC 2525 North Fremont Avenue Idaho Falls, Idaho 83415-3695 NC0-2012-01 Dear Mr. Grossenbacher: The Office ofHealth, Safety and Security's Office of Enforcement and Oversight has completed its investigation into the facts and circumstances associated with the inadvertent draining of water from the reactor vessel at the Idaho National Laboratory Advanced Test Reactor {ATR), which occurred during a

  4. SEP WEBINARS | Department of Energy

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

    WEBINARS SEP WEBINARS sep_logo_borderless.jpg Measurement and Verification Case Study Webinars AMO is planning to hold a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP) program certification while tackling measurement and verification (M&V) challenges. Please visit this page for information on past and future webinars. Cummins, November 19, 2015 At its facility in Rocky Mount, NC, Cummins both manufactures and tests

  5. Oak Ridge Associated Universities

    Office of Legacy Management (LM)

    Fuel Cycle and Material Safety U.S. Nuclear Regulatory Commission PRELIMINARY RADlOLOGlCAL SURVEY OF PROPOSED STREET RIGHT- OF-WAY AT FUTURA COATINGS, I NC. 9200 LATTY AVENUE HAZELWOOD, MISSOURI L.W. COLE Radiological Site Assessment Program Manpower Education, Research, and Training Dlvislon FINAL REPORT December 1981 __- ,_ --- --- . PRELIMINARY RADIOLOGICAL SURVEY OF PROPOSED STREET RIGHT-OF-WAY AT FUTURA COATINGS, INC. 9200 Latty Avenue Hazelwood, Missouri Prepared for Division of Fuel Cycle

  6. Power America | Department of Energy

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

    Facilities » Power America Power America Power America Lead by NC State University, PowerAmerica will work to make wide bandgap (WBG) semiconductor technologies cost-competitive with the silicon-based power electronics that are currently used. The Institute is establishing a collaborative community that will create, showcase, and deploy new power electronic capabilities, products, and processes that can impact commercial production, build workforce skills, enhance manufacturing capabilities,

  7. Eastern Band of Cherokee Indians - Facility Retrofit Project

    Office of Environmental Management (EM)

    Eastern Band of Cherokee Indians EBCI Facility Retrofit Project 2 Project Overview * Energy efficient implementations * Seven Tribally owned/leased facilities * Modified to cover 9 Buildings * Reduction of energy consumption by at least 30% * Reduction of air pollutants and GHG emissions 3 Cherokee Fairgrounds & Exhibit Building 545 Tsali Boulevard Cherokee, NC 4 Implementations *Replacement of HVAC units *Routine HVAC maintenance schedule *Install programmable thermostats *Adjust insulation

  8. Electrofuels: More Efficient Than Photosynthesis | Department of Energy

    Office of Environmental Management (EM)

    Electrofuels: More Efficient Than Photosynthesis Electrofuels: More Efficient Than Photosynthesis Addthis Description The Advanced Research Projects Agency -- Energy (ARPA-E) has funded successful programs with OPXBIO, NC State and others to create hyper efficient processes for manufacturing biofuels and electrofuels, which can be used in the existing transportation infrastructure. Speakers Dr. Eric Toone, Chas Eggert, Mike Lynch, Bill Roberts PhD Duration 4:38 Topic Fuel Economy Consumption

  9. Environmental assessment of remedial action at the Slick Rock uranium mill tailings sites, Slick Rock, Colorado. Revision 1

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    The Uranium Mill Tailings Radiation Control Act of 1978 (42 USC {section}7901 et seq.), hereafter referred to as the UMTRCA, authorized the US Department of Energy (DOE) to clean up two uranium mill tailings processing sites near Slick Rock, Colorado, in San Miquel County. Contaminated materials cover an estimated 63 acres of the Union Carbide (UC) processing site and 15 ac of the North Continent (NC) processing site. The sites are within 1 mile of each other and are adjacent to the Dolores River. The sites contain concrete foundations of mill buildings, tailings piles, and areas contaminated by windblown and waterborne radioactive tailings materials. The total estimated volume of contaminated materials is approximately 621,300 cubic yards (yd{sup 3}). In addition to the contamination in the two processing site areas, four VPs were found to contain contamination. As a result of the tailings being exposed to the environment, contamination associated with the UC and NC sites has leached into shallow ground water. Surface water has not been affected. The closest residence is approximately 0.3 air mi from either site. The proposed action is to remediate the UC and NC sites by removing all contaminated materials within the designing site boundaries or otherwise associated with the sites, and relocating them to, and stabilizing them at, a location approximately 5 road mi northeast of the sites on land administered by the Bureau of Land Management (BLM).

  10. Prospects of nanoscience with nanocrystals

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

    Kovalenko, Maksym V.; Manna, Liberato; Cabot, Andreu; Hens, Zeger; Talapin, Dmitri V.; Kagan, Cherie R.; Klimov, Victor I.; Rogach, Andrey L.; Reiss, Peter; Milliron, Delia J.; et al

    2015-01-22

    Colloidal nanocrystals (NCs, i.e., crystalline nanoparticles) have become an important class of materials with great potential for applications ranging from medicine to electronic and optoelectronic devices. Today's strong research focus on NCs has been prompted by the tremendous progress in their synthesis. Impressively narrow size distributions of just a few percent, rational shape-engineering, compositional modulation, electronic doping, and tailored surface chemistries are now feasible for a broad range of inorganic compounds. Furthermore, the performance of inorganic NC-based photovoltaic and lightemitting devices has become competitive to other state-of-the-art materials. Semiconductor NCs hold unique promise for near- and mid-infrared technologies, where verymore » few semiconductor materials are available. On a purely fundamental side, new insights into NC growth, chemical transformations, and self-organization can be gained from rapidly progressing in situ characterization and direct imaging techniques. New phenomena are constantly being discovered in the photophysics of NCs and in the electronic properties of NC solids. In our Nano Focus, we review the state of the art in research on colloidal NCs focusing on the most recent works published in the last 2 years.« less

  11. Communication: Unusual structure and transport in ionic liquid-hexane mixtures

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

    Liang, Min; Khatun, Sufia; Castner, Edward W.

    2015-03-28

    Ionic liquids having a sufficiently amphiphilic cation can dissolve large volume fractions of alkanes, leading to mixtures with intriguing properties on molecular length scales. The trihexyl(tetradecyl)phosphonium cation paired with the bis(trifluoromethylsulfonyl)amide anion provides an ionic liquid that can dissolve large mole fractions of hexane. We present experimental results on mixtures of n-C6D14 with this ionic liquid. High- energy X-ray scattering studies reveal a persistence of the characteristic features of ionic liquid structure even for 80% dilution with n-C6D14. NMR self-diffusion results reveal decidedly non-hydrodynamic behavior where the self-diffusion of the neutral, non-polar n-C6D14 is on average a factor of 21more » times faster than for the cation. Exploitation of the unique structural and transport properties of these mixtures may lead to new opportunities for designer solvents for enhanced chemical reactivity and interface science.« less

  12. Prospects of nanoscience with nanocrystals

    SciTech Connect (OSTI)

    Kovalenko, Maksym V.; Manna, Liberato; Cabot, Andreu; Hens, Zeger; Talapin, Dmitri V.; Kagan, Cherie R.; Klimov, Victor I.; Rogach, Andrey L.; Reiss, Peter; Milliron, Delia J.; Guyot-Sionnnest, Philippe; Konstantatos, Gerasimos; Parak, Wolfgang J.; Hyeon, Taeghwan; Korgel, Brian A.; Murray, Christopher B.; Heiss, Wolfgang

    2015-01-22

    Colloidal nanocrystals (NCs, i.e., crystalline nanoparticles) have become an important class of materials with great potential for applications ranging from medicine to electronic and optoelectronic devices. Today's strong research focus on NCs has been prompted by the tremendous progress in their synthesis. Impressively narrow size distributions of just a few percent, rational shape-engineering, compositional modulation, electronic doping, and tailored surface chemistries are now feasible for a broad range of inorganic compounds. Furthermore, the performance of inorganic NC-based photovoltaic and lightemitting devices has become competitive to other state-of-the-art materials. Semiconductor NCs hold unique promise for near- and mid-infrared technologies, where very few semiconductor materials are available. On a purely fundamental side, new insights into NC growth, chemical transformations, and self-organization can be gained from rapidly progressing in situ characterization and direct imaging techniques. New phenomena are constantly being discovered in the photophysics of NCs and in the electronic properties of NC solids. In our Nano Focus, we review the state of the art in research on colloidal NCs focusing on the most recent works published in the last 2 years.

  13. Formation of compressed flat electron beams with high transverse-emittance ratios

    SciTech Connect (OSTI)

    Zhu, J.; Piot, P.; Mihalcea, D.; Prokop, C. R.

    2014-08-01

    Flat beamsbeams with asymmetric transverse emittanceshave important applications in novel light-source concepts and advanced-acceleration schemes and could possibly alleviate the need for damping rings in lepton colliders. Over the last decade, a flat beam generation technique based on the conversion of an angular-momentum-dominated beam was proposed and experimentally tested. In this paper we explore the production of compressed flat beams. We especially investigate and optimize the flat beam transformation for beams with substantial fractional energy spread. We use as a simulation example the photoinjector of Fermilabs Advanced Superconducting Test Accelerator. The optimizations of the flat beam generation and compression at Advanced Superconducting Test Accelerator were done via start-to-end numerical simulations for bunch charges of 3.2 nC, 1.0 nC, and 20 pC at ?37??MeV. The optimized emittances of flat beams with different bunch charges were found to be 0.25???m (emittance ratio is ?400), 0.13????m, 15 nm before compression, and 0.41???m, 0.20???m, 16 nm after full compression, respectively, with peak currents as high as 5.5 kA for a 3.2?nC flat beam. These parameters are consistent with requirements needed to excite wakefields in asymmetric dielectric-lined waveguides or produce significant photon flux using small-gap micro-undulators.

  14. 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.

  15. UPDATED MASS SCALING RELATIONS FOR NUCLEAR STAR CLUSTERS AND A COMPARISON TO SUPERMASSIVE BLACK HOLES

    SciTech Connect (OSTI)

    Scott, Nicholas; Graham, Alister W.

    2013-02-15

    We investigate whether or not nuclear star clusters and supermassive black holes (SMBHs) follow a common set of mass scaling relations with their host galaxy's properties, and hence can be considered to form a single class of central massive object (CMO). We have compiled a large sample of galaxies with measured nuclear star cluster masses and host galaxy properties from the literature and fit log-linear scaling relations. We find that nuclear star cluster mass, M {sub NC}, correlates most tightly with the host galaxy's velocity dispersion: log M {sub NC} = (2.11 {+-} 0.31)log ({sigma}/54) + (6.63 {+-} 0.09), but has a slope dramatically shallower than the relation defined by SMBHs. We find that the nuclear star cluster mass relations involving host galaxy (and spheroid) luminosity and stellar and dynamical mass, intercept with but are in general shallower than the corresponding black hole scaling relations. In particular, M {sub NC}{proportional_to}M {sup 0.55{+-}0.15} {sub Gal,dyn}; the nuclear cluster mass is not a constant fraction of its host galaxy or spheroid mass. We conclude that nuclear stellar clusters and SMBHs do not form a single family of CMOs.

  16. Tristate electrochemical metallization memory based in the hydrogenated nanocrystalline silicon films

    SciTech Connect (OSTI)

    Yan, X. B.; Chen, Y. F.; Hao, H.; Zhang, E. P.; Shi, S. S.; Lou, J. Z.; Liu, Q.

    2014-08-18

    The hydrogenated nanocrystalline silicon (nc-Si:H) films have been fabricated as resistive switching medium by radio frequency plasma enhanced chemical vapor deposition technology. The constructed Ag/nc-Si:H/Pt structure exhibits stable three nonvolatile resistance states. Tristate resistive states with large ratio 10{sup 2} and 10{sup 5}, less variation of resistance, and long retention exceeding 2.3??10{sup 5?}s are observed in Ag/nc-Si:H/Pt stack. The temperature dependence of high resistance state (HRS) and intermediate resistance state (IRS) both show semiconductor behavior, and the temperature dependence of low resistance state (LRS) represents metallic property. Fitting results demonstrated that the conduction mechanism of HRS, IRS, and LRS showed space charge limited conduction (SCLC), tunneling, and ohmic characteristics, respectively. The discrete Ag filament with Si nanocrystalline and complete Ag filament is proposed to be responsible for the performance IRS and LRS. We supposed that the Ag{sup +} ions prefer to be reduced to Ag atoms near the Si nanocrystalline location. Si nanocrystalline between Ag nanoparticles contribute to the current transport at IRS.

  17. Prospects of nanoscience with nanocrystals

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

    Kovalenko, Maksym V.; Manna, Liberato; Cabot, Andreu; Hens, Zeger; Talapin, Dmitri V.; Kagan, Cherie R.; Klimov, Victor I.; Rogach, Andrey L.; Reiss, Peter; Milliron, Delia J.; et al

    2015-01-22

    Colloidal nanocrystals (NCs, i.e., crystalline nanoparticles) have become an important class of materials with great potential for applications ranging from medicine to electronic and optoelectronic devices. Todays strong research focus on NCs has been prompted by the tremendous progress in their synthesis. Impressively narrow size distributions of just a few percent, rational shape-engineering, compositional modulation, electronic doping, and tailored surface chemistries are now feasible for a broad range of inorganic compounds. The performance of inorganic NC-based photovoltaic and light-emitting devices has become competitive to other state-of-the-art materials. Semiconductor NCs hold unique promise for near- and mid-infrared technologies, where very fewmoresemiconductor materials are available. On a purely fundamental side, new insights into NC growth, chemical transformations, and self-organization can be gained from rapidly progressing in situ characterization and direct imaging techniques. New phenomena are constantly being discovered in the photophysics of NCs and in the electronic properties of NC solids. In this Nano Focus, we review the state of the art in research on colloidal NCs focusing on the most recent works published in the last 2 years.less

  18. A low thermal impact annealing process for SiO{sub 2}-embedded Si nanocrystals with optimized interface quality

    SciTech Connect (OSTI)

    Hiller, Daniel Gutsch, Sebastian; Hartel, Andreas M.; Zacharias, Margit; Lper, Philipp; Gebel, Thoralf

    2014-04-07

    Silicon nanocrystals (Si NCs) for 3rd generation photovoltaics or optoelectronic applications can be produced by several industrially compatible physical or chemical vapor deposition technologies. A major obstacle for the integration into a fabrication process is the typical annealing to form and crystallize these Si quantum dots (QDs) which involves temperatures ?1100??C for 1?h. This standard annealing procedure allows for interface qualities that correspond to more than 95% dangling bond defect free Si NCs. We study the possibilities to use rapid thermal annealing (RTA) and flash lamp annealing to crystallize the Si QDs within seconds or milliseconds at high temperatures. The Si NC interface of such samples exhibits huge dangling bond defect densities which makes them inapplicable for photovoltaics or optoelectronics. However, if the RTA high temperature annealing is combined with a medium temperature inert gas post-annealing and a H{sub 2} passivation, luminescent Si NC fractions of up to 90% can be achieved with a significantly reduced thermal load. A new figure or merit, the relative dopant diffusion length, is introduced as a measure for the impact of a Si NC annealing procedure on doping profiles of device structures.

  19. Effect of rapid thermal annealing temperature on the dispersion of Si nanocrystals in SiO{sub 2} matrix

    SciTech Connect (OSTI)

    Saxena, Nupur Kumar, Pragati; Gupta, Vinay

    2015-05-15

    Effect of rapid thermal annealing temperature on the dispersion of silicon nanocrystals (Si-NCs) embedded in SiO{sub 2} matrix grown by atom beam sputtering (ABS) method is reported. The dispersion of Si NCs in SiO{sub 2} is an important issue to fabricate high efficiency devices based on Si-NCs. The transmission electron microscopy studies reveal that the precipitation of excess silicon is almost uniform and the particles grow in almost uniform size upto 850 C. The size distribution of the particles broadens and becomes bimodal as the temperature is increased to 950 C. This suggests that by controlling the annealing temperature, the dispersion of Si-NCs can be controlled. The results are supported by selected area diffraction (SAED) studies and micro photoluminescence (PL) spectroscopy. The discussion of effect of particle size distribution on PL spectrum is presented based on tight binding approximation (TBA) method using Gaussian and log-normal distribution of particles. The study suggests that the dispersion and consequently emission energy varies as a function of particle size distribution and that can be controlled by annealing parameters.

  20. High-Rate Fabrication of a-Si-Based Thin-Film Solar Cells Using Large-Area VHF PECVD Processes

    SciTech Connect (OSTI)

    Deng, Xunming; Fan, Qi Hua

    2011-12-31

    The University of Toledo (UT), working in concert with its a-Si-based PV industry partner Xunlight Corporation (Xunlight), has conducted a comprehensive study to develop a large-area (3ft x 3ft) VHF PECVD system for high rate uniform fabrication of silicon absorber layers, and the large-area VHF PECVD processes to achieve high performance a-Si/a-SiGe or a-Si/nc-Si tandem junction solar cells during the period of July 1, 2008 to Dec. 31, 2011, under DOE Award No. DE-FG36-08GO18073. The project had two primary goals: (i) to develop and improve a large area (3 ft 3 ft) VHF PECVD system for high rate fabrication of > = 8 /s a-Si and >= 20 /s nc-Si or 4 /s a-SiGe absorber layers with high uniformity in film thicknesses and in material structures. (ii) to develop and optimize the large-area VHF PECVD processes to achieve high-performance a-Si/nc-Si or a-Si/a-SiGe tandem-junction solar cells with >= 10% stable efficiency. Our work has met the goals and is summarized in Accomplishments versus goals and objectives.

  1. Modest hypoxia significantly reduces triglyceride content and lipid droplet size in 3T3-L1 adipocytes

    SciTech Connect (OSTI)

    Hashimoto, Takeshi; Yokokawa, Takumi; Endo, Yuriko; Iwanaka, Nobumasa; Higashida, Kazuhiko; Faculty of Sport Science, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama 359-1192 ; Taguchi, Sadayoshi

    2013-10-11

    Highlights: Long-term hypoxia decreased the size of LDs and lipid storage in 3T3-L1 adipocytes. Long-term hypoxia increased basal lipolysis in 3T3-L1 adipocytes. Hypoxia decreased lipid-associated proteins in 3T3-L1 adipocytes. Hypoxia decreased basal glucose uptake and lipogenic proteins in 3T3-L1 adipocytes. Hypoxia-mediated lipogenesis may be an attractive therapeutic target against obesity. -- Abstract: Background: A previous study has demonstrated that endurance training under hypoxia results in a greater reduction in body fat mass compared to exercise under normoxia. However, the cellular and molecular mechanisms that underlie this hypoxia-mediated reduction in fat mass remain uncertain. Here, we examine the effects of modest hypoxia on adipocyte function. Methods: Differentiated 3T3-L1 adipocytes were incubated at 5% O{sub 2} for 1 week (long-term hypoxia, HL) or one day (short-term hypoxia, HS) and compared with a normoxia control (NC). Results: HL, but not HS, resulted in a significant reduction in lipid droplet size and triglyceride content (by 50%) compared to NC (p < 0.01). As estimated by glycerol release, isoproterenol-induced lipolysis was significantly lowered by hypoxia, whereas the release of free fatty acids under the basal condition was prominently enhanced with HL compared to NC or HS (p < 0.01). Lipolysis-associated proteins, such as perilipin 1 and hormone-sensitive lipase, were unchanged, whereas adipose triglyceride lipase and its activator protein CGI-58 were decreased with HL in comparison to NC. Interestingly, such lipogenic proteins as fatty acid synthase, lipin-1, and peroxisome proliferator-activated receptor gamma were decreased. Furthermore, the uptake of glucose, the major precursor of 3-glycerol phosphate for triglyceride synthesis, was significantly reduced in HL compared to NC or HS (p < 0.01). Conclusion: We conclude that hypoxia has a direct impact on reducing the triglyceride content and lipid droplet size via decreased glucose uptake and lipogenic protein expression and increased basal lipolysis. Such an hypoxia-induced decrease in lipogenesis may be an attractive therapeutic target against lipid-associated metabolic diseases.

  2. 151030_IM1 Org Chart_(v07)_energy.gov

    Office of Environmental Management (EM)

    Chief of Staff Matt Nolan Supervisory Strategic Advisor Kathy Crouch Chief Technology Officer/ Enterprise Architect VACANT Senior Advisor, Cyber Jen Silk Senior Advisor, Strategic Engagement & Communications VACANT Office of the Chief Information Officer Chief Information Security Officer Paul Cunningham Senior Advisor, Cyber Strategy Implementation VACANT IT Program Manager, Enterprise Operations John Medici Deputy CIO for Resources Management Sarah Gamage Human Capital & Administrative

  3. 151030_IM1 Org Chart_(v07)_energy.gov

    Energy Savers [EERE]

    Chief of Staff Matt Nolan Supervisory Strategic Advisor Kathy Crouch Chief Technology Officer/ Enterprise Architect VACANT Senior Advisor, Cyber Jen Silk Senior Advisor, Strategic Engagement & Communications VACANT Office of the Chief Information Officer Chief Information Security Officer Paul Cunningham Senior Advisor, Cyber Strategy Implementation VACANT IT Program Manager, Enterprise Operations John Medici Deputy CIO for Resources Management Sarah Gamage Human Capital & Administrative

  4. 151030_IM1 Org Chart_(v07)_energy.gov

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

    Chief of Staff Matt Nolan Supervisory Strategic Advisor Kathy Crouch Chief Technology Officer/ Enterprise Architect VACANT Senior Advisor, Cyber Jen Silk Senior Advisor, IT Modernization Robbie Green Senior Advisor, Strategic Engagement & Communications VACANT Office of the Chief Information Officer Chief Information Security Officer Paul Cunningham (Acting) IT Program Manager Paul Cunningham Senior Advisor, Cyber Strategy Implementation VACANT IT Program Manager, Enterprise Operations John

  5. Environmental assessment of remedial action at the slick rock Uranium Mill Tailings sites Slick Rock, Colorado

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    The Uranium Mill Tailings Radiation Control Act of 1978 (42 USC {section} 7901 et seq.), hereafter referred to as the UMTRCA, authorized the U.S. Department of Energy (DOE) to clean up two uranium mill tailings processing sites near Slick Rock, Colorado, in San Miguel County. The purpose of the cleanup is to reduce the potential health effects associated with the radioactive materials remaining on the sites and on vicinity properties (VPs) associated with the sites. Contaminated materials cover an estimated 55 acres of the Union Carbide (UC) processing site and 12 ac of the North Continent (NC) processing site. The total estimated volume of contaminated materials is approximately 61 8,300 cubic yards. In addition to the contamination in the two processing site areas, four VPs were found to contain contamination. As a result of the tailings being exposed to the environment, contamination associated with the UC and NC sites has leached into shallow ground water. Surface water has not been affected. The closest residence is approximately 0.3 air mi from either site. The proposed action is to remediate the UC and NC sites by removing all contaminated materials within the designated site boundaries or otherwise associated with the sites, and relocating them to, and stabilizing them at, a location approximately 5 road mi (8 km) northeast of the sites on land administered by the Bureau of Land Management (BLM). Remediation would be performed by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. All solid contaminated materials would be buried under 5 feet (ft) of rock and soil materials. The proposed disposal site area is currently used by ranchers for cattle grazing over a 7-month period. The closest residence to the proposed disposal site is 2 air mi. An estimated 44 ac of land would be permanently transferred from the BLM to the DOE and restricted from future use.

  6. PBX 9404 detonation copper cylinder tests: a comparison of new and aged material

    SciTech Connect (OSTI)

    Hill, Larry G [Los Alamos National Laboratory; Mier, Robert [Los Alamos National Laboratory; Briggs, Matthew E [Los Alamos National Laboratory

    2009-01-01

    We present detonation copper cylinder test results on aged PBX 9404 (94 wt% HMX, 3 wt% CEF, 2.9 wt% NC, 0.1 wt% DPA) explosive. The charges were newly pressed from 37.5 year-old molding powder. We compare these results to equivalent data performed on the same lot when it was 3.5 years old. Comparison of the detonation energy inferred from detonation speed to that inferred from wall motion suggests that the HMX energy is unchanged but the NC energy has decreased to {approx}25% of its original value. The degradation of explosives and their binders is a subject of continual interest. Secondary explosives such as HMX are sufficiently stable near room temperature that they do not measurably degrade over a period of at least several decades. For formulated systems the bigger concern is binder degradation, for which the three main issues are strength, initiation safety, and (if the binder is energetic) energy content. In this paper we examine the detonation energy of new and aged PBX 9404 (94 wt% HMX, 3 wt% tris-{beta} chloroethylphosphate (CEF), 2.9 wt% nitrocellulose (NC), 0.1 wt% diphenylamine (DPA) [1, 2]), measured via the detonation copper cylinder test. In 1959, two independent PBX 9404 accidents [3] raised serious concerns about the safety of the formulation. Over about a decade's time, Los Alamos pursued a safer, energetically equivalent replacement, which ultimately became PBX 9501. In order to accurately compare the performance of the PBX 9404 and PBX 9501 formulations, W. Campbell and R. Engelke (C & E) developed a stringent cylinder test protocol that they called the Los Alamos Precision Cylinder Test [4]. The present aging study is possible because excellent PBX 9404 data from those qualification tests endures.

  7. Decomposition of Amino Diazeniumdiolates (NONOates): Molecular Mechanisms

    SciTech Connect (OSTI)

    Shaikh, Nizamuddin; Valiev, Marat; Lymar, Sergei V.

    2014-08-23

    Although diazeniumdiolates (X[N(O)NO]-) are extensively used in biochemical, physiological, and pharmacological studies due to their ability to slowly release NO and/or its congeneric nitroxyl, the mechanisms of these processes remain obscure. In this work, we used a combination of spectroscopic, kinetic, and computational techniques to arrive at a qualitatively consistent molecular mechanism for decomposition of amino diazeniumdiolates (amino NONOates: R2N[N(O)NO]-, where R = -N(C2H5)2 (1), -N(C3H4NH2)2 (2), or -N(C2H4NH2)2 (3)). Decomposition of these NONOates is triggered by protonation of their [NN(O)NO]- group with apparent pKa and decomposition rate constants of 4.6 and 1 s-1 for 1-H, 3.5 and 83 x 10-3 s-1 for 2-H, and 3.8 and 3.3 x 10-3 s-1 for 3-H. Although protonation occurs mainly on the O atoms of the functional group, only the minor R2N(H)N(O)NO tautomer (population ~0.01%, for 1) undergoes the N-N heterolytic bond cleavage (k ~102 s-1 for 1) leading to amine and NO. Decompositions of protonated amino NONOates are strongly temperature-dependent; activation enthalpies are 20.4 and 19.4 kcal/mol for 1 and 2, respectively, which includes contributions from both the tautomerization and bond cleavage. The bond cleavage rates exhibit exceptional sensitivity to the nature of R substituents which strongly modulate activation entropy. At pH < 2, decompositions of all these NONOates are subject to additional acid catalysis that occurs through di-protonation of the [NN(O)NO]- group.

  8. Gauged B-xiL origin of R parity and its implications

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

    Lee, Hye-Sung; Ma, Ernest

    2010-05-01

    Gauged B-L is a popular candidate for the origin of the conservation of R parity, i.e.R=(-)3B+L+2j, in supersymmetry, but it fails to forbid the effective dimension-five terms arising from the superfield combinations QQQL, ucucdcec, and ucdcdcNc, which allow the proton to decay. Changing it to B-xiL, where xe+xμ+xτ=3 (with xi≠1) for the three families, would forbid these terms while still serving as a gauge origin of Rparity. We show how this is achieved in two minimal models with realistic neutrino mass matrices, and discuss their phenomenological implications.

  9. Growing ordered and stable nanostructures on polyhedral nanocrystals

    SciTech Connect (OSTI)

    Lu, L. X.; Bharathi, M. S.; Zhang, Y. W.; Upmanyu, M.

    2014-12-22

    Using both theoretical analysis and phase field simulation, we reveal robust and facile self-assembly routes, which allow the growth of different stable and ordered nanostructures on various polyhedral nanocrystals (NCs) heteroepitaxially. Our studies show that by increasing the NC's size, transitions from formal growth to ordered quantum dots on the facets and further to ordered quantum dots on the corners take place. The predicted morphologies and their transitions are in excellent agreement with existing widely scattered experimental results. Our study presents a facile and potentially practical route for mass-producing hybrid NCs with well-defined size, shape, composition, and architecture.

  10. Robot Independent Programming Environment and Language

    Energy Science and Technology Software Center (OSTI)

    1995-04-05

    RIPE is an object-oriented approach to robot system architectures; it is a software environment which facilitates rapid design and implementation of complex robot systems for diverse applications. The robot work cell is modeled using software objects and supports model-based automated programming of robotic and machining devices, real-time sensor-based control, error handling, robust communications and graphical interfaces for robot system control. The objects include robots, sensors, end effectors, workpieces, NC machines and various other devices. Amore » set of generic classes is defined to represent these objects, and the interfaces to them become RIPL.« less

  11. Ultrahigh resolution multicolor colocalization of single fluorescent probes

    DOE Patents [OSTI]

    Weiss, Shimon; Michalet, Xavier; Lacoste, Thilo D.

    2005-01-18

    A novel optical ruler based on ultrahigh-resolution colocalization of single fluorescent probes is described. Two unique families of fluorophores are used, namely energy-transfer fluorescent beads and semiconductor nanocrystal (NC) quantum dots, that can be excited by a single laser wavelength but emit at different wavelengths. A novel multicolor sample-scanning confocal microscope was constructed which allows one to image each fluorescent light emitter, free of chromatic aberrations, by scanning the sample with nanometer scale steps using a piezo-scanner. The resulting spots are accurately localized by fitting them to the known shape of the excitation point-spread-function of the microscope.

  12. 1.TIF

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

    ENVIRONMENTAL IMPACT STATEMENT Decommissioning of Eight Surplus Production Reactors at the Hanford Site, RfchEand, C^o ^ Washington March 1989 U.S. DEPARTMENT OF ENERGY WASFtINGTON, D.C.20585 EqMC f THIS PAGE WfL"'N flt^^^^LLY LEFT BLANK ^ ^ ^ ^ DOE/EIS-0119D DRAFT ENVIRONMENTAL IMPACT STATEMENT DECOMMISSIONING OF EIGHT SURPLUS PRODUCTION REACTORS AT THE HANFORD SITE, ^q RICHLAND, WASHINGTON ^ %0 C^ March 1989 nc LV U.S. Department of Energy Washington, D.C. 20585 COVER SHEET RESPONSIBLE

  13. Print

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

    < 5k 0 < 50k < 100k < 250k < 500k < 1M > 1M > 5M > 10M DE MD DC MA RI NJ AZ UT WY ID OR WA CA TX OK KS CO NE SD ND MN WI IL IA MO AR LA MS AL FL GA TN KY IN OH MI ME NH CT VT NY PA WV VA NC SC MT AK HI NV NM Princeton Plasma Physics Laboratory Procured Materials and Services 2015 (> $35M) Small business procurements in US: $14.73M

  14. Microsoft Word - young_abstract

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

    May 13th, at 1:30 pm "Measurements of Beta-Decay in the Neutron and 19Ne: Some Recent Progress" Professor A. R. Young Dept. of Physics, North Carlina State Univ., Raleigh, NC We present recent measurements of the beta-decay of the neutron and 19Ne. Both systems have spin 1/2, and are characterized by isobaric analog decays involving, in leading order, two form factors. Precise characterization of these decays requires two independent measurements, one of which is typically the lifetime

  15. Scalable Light Module for Low-Cost, High Efficiency LED Luminaires |

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

    Department of Energy Scalable Light Module for Low-Cost, High Efficiency LED Luminaires Scalable Light Module for Low-Cost, High Efficiency LED Luminaires Lead Performer: Cree, Inc. - Durham, NC DOE Total Funding: $2,349,704 Cost Share: $2,349,704 Project Term: 8/1/2013 - 7/31/2015 Funding Opportunity: SSL Manufacturing R&D Funding Opportunity Announcement (FOA) DE-FOA-000079 Project Objective This project plans to develop a versatile, low-cost, low profile LED light-module architecture

  16. Secretaries Chu and Salazar and Sen. Hagan Tour Solar Farm in North

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

    Carolina | Department of Energy and Sen. Hagan Tour Solar Farm in North Carolina Secretaries Chu and Salazar and Sen. Hagan Tour Solar Farm in North Carolina October 16, 2009 - 12:00am Addthis CARY, North Carolina -- Secretary of Energy Steven Chu and Secretary of the Interior Ken Salazar and U.S. Senator Kay Hagan (D-NC) met today with employees of Southern Energy Management, a home-grown sustainable energy company, and toured the firm's signature project -- one of the largest solar array

  17. Annual Energy Outlook 2015 - Appendix B

    Gasoline and Diesel Fuel Update (EIA)

    5 U.S. Energy Information Administration | Annual Energy Outlook 2015 Regional maps Figure F4. Oil and gas supply model regions F-5 U.S. Energy Information Administration | Annual Energy Outlook 2014 Regional maps Figure F4. Oil and gas supply model regions Figure F4. Oil and Gas Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE SD MN ND AR OR CA VT East (1) Gulf of Mexico LA Gulf Coast (2)

  18. Annual Energy Outlook 2015 - Appendix F

    Gasoline and Diesel Fuel Update (EIA)

    1 U.S. Energy Information Administration | Annual Energy Outlook 2015 Source: U.S. Energy Information Administration, Office of Energy Analysis. U.S. Energy Information Administration / Annual Energy Outlook 2010 213 Appendix F Regional Maps Figure F1. United States Census Divisions Pacific South Atlantic Middle Atlantic New England West South Central West North Central East North Central Mountain AK WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT VT

  19. Annual Energy Outlook 2015 - Appendix F

    Gasoline and Diesel Fuel Update (EIA)

    7 U.S. Energy Information Administration | Annual Energy Outlook 2015 Regional maps Figure F6. Coal supply regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI MT NE IA KS MI AZ NM 500 0 SCALE IN MILES APPALACHIA Northern Appalachia Central Appalachia Southern Appalachia INTERIOR NORTHERN GREAT PLAINS Eastern Interior Western Interior Gulf Lignite Dakota Lignite Western Montana Wyoming, Northern Powder River Basin

  20. Durable Zinc Oxide-Based Regenerable Sorbents for Desulfurization

    Office of Scientific and Technical Information (OSTI)

    Durable Zinc Oxide-Based Regenerable Sorbents for Desulfurization of Syngas in a Fixed-Bed Reactor Ranjani V. Siriwardane 1 *, Daniel C. Cicero 1 , Suresh Jain 1 , Raghubir P. Gupta 2 , and Brian S. Turk 2 1 U.S. Department of Energy, National Energy Technology Laboratory, P.O. Box 880, Morgantown, WV 26507. 2 Research Triangle Institute, P.O. Box 12194, Research Triangle Park, NC 27709-2194 This paper was authored by United States Government employees and under United States law, a transfer of

  1. NCSL1999.PDF

    Office of Scientific and Technical Information (OSTI)

    EMPIRICAL CORRELATIONS FOR THERMAL FLOWMETERS COVERING A WIDE RANGE OF THERMAL-PHYSICAL PROPERTIES J. E. Hardy J. O. Hylton T. E. McKnight Oak Ridge National Laboratory * Paper prepared for the National Conference of Standards Labs (NCSL) 1999 Workshop and Symposium Charlotte, NC July 19-22, 1999 "The submitted manuscript has been authored by a contractor of the U.S.Government under contract no. DE- AC05-96OR22464. Accordingly, the U.S. Government retains a nonexclusive, royalty-free

  2. Organization Amount Volunteer

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

    Organization Amount Volunteer Albuquerque a nd 4 C orners Pipes a nd D rums 75 Rand, C hristine --- 7 5 Albuquerque B aseball Academy T ouch E m A ll Foundation 500 Mang, J acquelyn --- 2 50 Mang, J oseph --- 2 50 Alm, I nc 200 Martz, C arol A nn --- 1 00 Martz, H arry --- 1 00 Alzheimer's A ssociation, N ew Mexico C hapter 100 Heckethorn, S usan --- 1 00 Amarillo H igh S chool 250 Jones, Tommy --- 250 American A ssociation o f University Women --- Los Alamos 275 George, Denise --- 25 Whyte, H

  3. padd map

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

    FL PADD 4: Rocky Mountain PADD 5: West Coast PADD 2: Midwest PADD 1: East Coast PADD 3: Gulf Coast PADD1A: New England PADD1B: Central Atlantic PADD1C: Lower Atlantic Petroleum Administration for Defense Districts AK HI WA OR CA NV AZ MT WY CO UT ID ND SD NE KS OK MO MN WI MI IL IN OH KY TN IA NM TX AR LA AL MS WV VA NC SC GA FL ME NH VT NY PA NJ MD DE MA CT RI

  4. L3:THM.CFD.P6.02 Hydra-TH Milestone Report Yidong Xia and Hong Luo

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

    Milestone Report Yidong Xia and Hong Luo North Carolina State University March 31, 2013 CASL-8-2013-0324-000 CASL-U-2013-0324-000 Hydra-TH Milestone Report (L3:THM.CFD.P6.02) Yidong Xia and Hong Luo Computational Fluid Dynamics Laboratory Department of Mechanical and Aerospace Engineering North Carolina State University Engineering Bldg 3, Campus Box 7910 Raleigh, NC 27695-7910 Jozsef Bakosi, Mark A. Christon and Lori Pritchett-Sheats Computational Physics and Methods, CCS-2 Los Alamos National

  5. L3:THM.CFD.P7.02 Hydra-TH Milestone Report Yidong Xia, Hong Luo,

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

    2 Hydra-TH Milestone Report Yidong Xia, Hong Luo, Jozsef Bakosi, Mark Christon, Lori Pritchett-Sheats NCSU, LANL September 30, 2013 CASL-8-2013-0198-000 Hydra-TH Milestone Report (L3:THM.CFD.P7.02) Yidong Xia and Hong Luo Computational Fluid Dynamics Laboratory Department of Mechanical and Aerospace Engineering North Carolina State University Engineering Bldg 3, Campus Box 7910 Raleigh, NC 27695-7910 Jozsef Bakosi, Mark A. Christon and Lori Pritchett-Sheats Computational Physics and Methods,

  6. L3:THM.CFD.P9.05 Milestone Report Single/Multiphase CFD Assessment, Verification,

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

    Milestone Report Single/Multiphase CFD Assessment, Verification, and Validation Yidong Xia and Hong Luo North Carolina State University September 30, 2014 CASL-8-2014-0210-000 CASL-U-2014-0210-000 L3:THM.CFD.P9.05 Single/Multiphase CFD assessment, verification, and validation L3:THM.CFD.P9.05 milestone report Yidong Xia and Hong Luo Department of Mechanical and Aerospace Engineering North Carolina State University, Raleigh, NC, 27695, USA CASL-U-2014-0210-000 L3:THM.CFD.P9.05 On the performance

  7. 15.09.28 RH Bandgap Tunability - JCAP

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

    Band Gap Tunability in Sb-Alloyed BiVO4 Quaternary Oxides as Visible-Light Absorbers for Solar Fuel Applications Loiudice, A. et al. Bandgap Tunability in Sb-Alloyed BiVO4 Quaternary Oxides as Visible Light Absorbers for Solar Fuel Applications. Advanced Materials, DOI: 10.1002/adma.201502361 (2015). Scientific Achievement A novel hotoanode material was discovered using a colloidal nanocrystal (NC ) -seeded growth, that is of general applicability for other complex oxides and thus may aid in

  8. RECIPIENT:Semprius

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

    Semprius u.s. DEPARTr-IEN T OF ENERGY EERE PROJECT MAN AGEMEN T CENT ER NEPA DETERMINATION Page 1 of2 STATE: NC PROJECT TITLE: SAl Incubator - Semprius - Massively Parallel Microcell-based Module Array; NREl Tracking No. 09- 036a Funding Opportunity Announcement Number Procur~mtnt Instrument Number NEPA Control Number elD Number NREL-09-036a G010337 Based on my review of the information concuning the proposed action, as Nf:PA Compliance Officer (authorized undcr DOE Order 45 I. IA), I have made

  9. Vitrification assistance program: international co-operation on vitrification technology

    SciTech Connect (OSTI)

    Penrice, Ch.; McGowan, B.; Garth, B.; Reed, J.; Prod'homme, A. [Sellafield Ltd, Sellafield, CA20 1PG Seascale (United Kingdom); Sartelet, S.; Guerif, H.N. [AREVA NC, AREVA Group, 50 - Beaumont La Hague (France); Hollebecque, J.F. [CEA Marcoule 30 (France); Flament, T.; Prod'homme, A. [SGN, AREVA Group, 78 - St Quentin Yvelines (France)

    2008-07-01

    With 10 vitrification lines in operation (3 on WVP in Sellafield, 1 on AVM in Marcoule and 6 on AVH in La Hague), Sellafield Ltd and Areva NC benefit from the most in-depth experience worldwide in the vitrification of highly active liquors within a framework of commercial operations. Based on the two-step process design, using a calciner and an induction-heated hot melter, which was initially deployed in Marcoule in 1978, core vitrification equipment has been continuously improved by the independent development programmes of the two companies. In March 2005, Sellafield Ltd and Areva NC signed the Vitrification Assistance Program (hereafter referred to as VAP); a co-operative project lasting 4 years during which Areva NC is to share some areas of their experience and expertise with Sellafield Ltd. Now at the halfway point of this project, this paper summarises the work performed by the VAP team to date, highlighting the early benefits and lessons learned. The following points will be developed: - Equipment delivery and preparation for implementation on WVP - Training organization and dissemination to WVP teams - Lessons learned from the early changes implemented in operations (Calciner, Melter, Dust Scrubber and Primary off gas system), and initial feedback from the first campaign using a VAP equipped line. In conclusion: The vitrification process and technology implemented at Sellafield and at La Hague, based on the two-step process, have proved to be efficient in treating high active liquor of various types. Ten lines based on this principle have been successfully operated for more than 15 years in France and in the UK. The process has also been demonstrated to be sufficiently versatile to benefit from continuous improvement and development programmes. VAP, as a complete package to support vitrification technology and knowledge transfer from AREVA NC to Sellafield Ltd, has provided the framework for fruitful technical exchanges and discussions between the two companies. From equipment delivery to knowledge embedding within the WVP teams, both companies have worked hard together to respect the tight schedule of the contract, despite growing external constraints. This has been closely managed in order to achieve the best results for the VAP without jeopardizing the continuing production operations on both the Sellafield and La Hague sites. For future campaigns, WVP1 will be equipped with an automatic heating control system similar to the one used at La Hague (i.e. based on 4 kHz). This will facilitate the work of the WVP operators and finalise the conversion of WVP melter control systems from manual to automatic, meaning that the melters on all 3 lines will be automatically controlled. Further implementation of VAP equipment is also planned on the other lines. (authors)

  10. SSL R&D WORKSHOP HOTEL | Department of Energy

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

    HOTEL SSL R&D WORKSHOP HOTEL SSL R&D WORKSHOP HOTEL Sheraton Raleigh Hotel 421 South Salisbury Street Raleigh, NC 27601 1-919-834-9900 A block of rooms has been reserved at the Sheraton Raleigh at a special rate of $104/night plus tax for DOE workshop attendees. The rate is available from January 31 to February 6.. RESERVE NOW or call 1-888-627-8319 and mention the DOE SSL R&D Workshop to obtain the group rate. The room block is reserved until Monday, January 11, unless it is filled

  11. News Item

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

    Molecular Self-Assembly in a Poorly Screened Environment: F4TCNQ on Graphene/BN (a) Chemical structure of F4TCNQ molecule. (b) STM and (c) nc-AFM images of a 2D F4TCNQ island on graphene/BN. Image resolves individual chemical bonds within the F4TCNQ molecules and shows that molecules within the island lie flat on the surface in a close-packed rectangular lattice. Scientific Achievement Using the Molecular Foundry, researchers show that charged molecules that would normally repel one another have

  12. BooNE: Booster Neutrino Experiment

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

    at work Most of the links on this page are password protected. Operational Operations Beam Line Detector Calibrations Analysis Teams Beam Dump Nue Nucleon-DarkMatter Electron-DarkMatter All Nu Run Analyses 2011- Oscillation Low E Events Alt Oscillation NuMI CCQE/NCEL pion (old) CC pi+ (old) NC/CC pi0 POT Summary Summaries Author Resources Publications Oscillation Analysis Worklist ToDo Review Analysis Beam X Factor Baseline X-Sections Final Fits Exotics Algorithms Data Quality LMC OM Fitting

  13. Triangle Universities Nuclear Laboratory : 2011

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

    Subscribe to TUNL Seminars| Duke Colloquia| UNC Colloquia| NC-State Colloquia| TNT Seminars| All talks are on Thursday at 2:00 pm in Room 298 of the Physics Building, unless otherwise noted. There is a reception prior to the talk at 1:45 pm in the TUNL lobby. If you have questions about the seminars, you can email the TUNL secretary or call (919)-660-2600. Chairman: John Kelley. Thomas Langford Yale University Thursday, 02/04/2016, 02:00:PM, Physics 298 TBA Read the Abstract Steve Wender LANL

  14. FHA PowerSaver

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

    FHA PowerSaver 203(k) Approved Lenders, Locations & Contact Information 1 | P a g e A s o f 1 8 - M a r - 1 4 Lender State Licensed In Contact Information AmeriFirst Financial Corporation 616 W. Centre Ave. Portage, MI 49024 ME, KY MN, WI, IL, MI, IN, OH, KY, TN, NC, FL Sandra Cartwright (269) 324-4240 scartwright@amerifirst.com Website: AmeriFirst Home Mortgage Neighbors Financial Corporation 2831 G Street Suite 200 Sacramento, CA 95816 CA Melissa Hillis (916) 732-2340 ext. 251

  15. Final Report for the DOE Chemical Hydrogen Storage Center of Excellence

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

    FINAL R EPORT F OR T HE D OE C HEMICAL HYDROGEN S TORAGE C ENTER O F EXCELLENCE Kevin C . O tt, C enter D irector LOS A LAMOS N ATIONAL L ABORATORY PO B ox 1 663 Los A lamos, N M 8 7545 Summarizing C ontributions f rom C enter P artners: Los A lamos N ational L aboratory ( LANL) Pacific N orthwest N ational L aboratory ( PNNL) Millennium C ell, I nc. Northern A rizona U niversity Rohm a nd H aas/Dow C hemical C ompany University o f A labama University o f C alifornia, D avis University o f C

  16. DOE Hydrogen and Fuel Cell Overview

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

    DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program DOE/CESA/TTC Hydrogen and Fuel Cells Webinar December 14, 2010 2 Examples of DOE-funded Partners and Locations - Fuel Cell Technologies Program TX NM AZ NC AR CA CO HI WA IL KY MA MN MO MS AL NV TN UT WV ID FL MI ND OR OH IN MT WY IO NE KS OK AK LA GA WI SC VA PA DE MD DC NJ NY RI CT VT NH ME SD Source: US DOE 12/2010 2 3 Fuel Cells: Addressing Energy Challenges 4

  17. VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion | Department of

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

    Energy Charlotte Sees Next-Gen Vehicle Supply Expansion VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion March 12, 2010 - 2:47pm Addthis Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte, N.C. as Mitch Pulwer, Celgard’s vice president and general manager, looks on. | Photo courtesy of Celgard | Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte,

  18. Microsoft Word - CPV10 King HCPV Characterization-final.docx

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

    HCPV Characterization: Analysis of Fielded System Data Bruce King 1 , Dan Riley 1 , Clifford Hansen 1 , Matt Erdman 1 , John Gabriel 2 and Kanchan Ghosal 2 1 Sandia National Laboratories, Albuquerque, NM 81785, USA 2 Semprius, Inc., 4915 Prospectus Drive, Suite C, Durham, NC 27713, USA Abstract. Sandia and Semprius have partnered to evaluate the operational performance of a 3.5 kW (nominal) R&D system using 40 Semprius modules. Eight months of operational data has been collected and

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 1 Search for: All records Creators/Authors contains: "Triangle Universities Nuclear Laboratory, Duke University, Durham, NC 27708" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Next » Everything4 Electronic Full Text0 Citations4 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject nuclear physics and radiation physics (3) deuterium target

  20. S M Stoller Monthly Sampling (Pinellas Co), STAR Center, Largo, FL

    Office of Legacy Management (LM)

    Sampling (Pinellas Co), STAR Center, Largo, FL 110406202 Accutest Job Number: F23259 Sampling Date: 04/06/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL

  1. S M Stoller Monthly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    Sampling, STAR Center, Largo, FL 110406202 Accutest Job Number: F23261 Sampling Date: 04/06/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  2. S M Stoller Pinellas Environmental Restoration Project - 4.5 Acre Site

    Office of Legacy Management (LM)

    4.5 Acre Site 7031-226 Accutest Job Number: F35494 Sampling Date: 10/04/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax:

  3. S M Stoller Pinellas Environmental Restoration Project - 4.5 Acre Site

    Office of Legacy Management (LM)

    4.5 Acre Site 7030-226 Accutest Job Number: F30881 Sampling Date: 04/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax:

  4. S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center

    Office of Legacy Management (LM)

    Young - Rainey Star Center 110406202 Accutest Job Number: F35489 Sampling Date: 10/05/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  5. S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center

    Office of Legacy Management (LM)

    Young - Rainey Star Center 110406202 Accutest Job Number: F30886 Sampling Date: 04/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  6. S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center

    Office of Legacy Management (LM)

    6/06 Technical Report for S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center 110406202 Accutest Job Number: F43553 Sampling Date: 09/07/06 Report to: U.S. Dept of Energy, Grand Jct Office 2597 B 3/4 Road Grand Juction, CO 81503 ATTN: Contracts Department, PO# 24231 x Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its

  7. S M Stoller Pinellas Environmental Restoration Project - Young- Rainey Star Center

    Office of Legacy Management (LM)

    Pinellas Environmental Restoration Project - Young- Rainey Star Center 7030-226 Accutest Job Number: F29125 Sampling Date: 01/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite

  8. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    0/06 Technical Report for S M Stoller Quarterly Sampling, STAR Center, Largo, FL 110406202 Accutest Job Number: F39137 Sampling Dates: 03/08/06 - 03/09/06 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast *

  9. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    Quarterly Sampling, STAR Center, Largo, FL 7030-226 Accutest Job Number: F27229 Sampling Date: 10/07/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 *

  10. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    227 Sampling Dates: 03/31/04 - 04/01/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com

  11. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    531 Sampling Date: 04/16/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results

  12. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    2/04 Technical Report for S M Stoller Quarterly Sampling, STAR Center, Largo, FL 110406202 Accutest Job Number: F25409 Sampling Dates: 07/13/04 - 07/14/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast *

  13. S M Stoller Quarterly Sampling, STAR Center, Largo, FL

    Office of Legacy Management (LM)

    Quarterly Sampling, STAR Center, Largo, FL 110406202 Accutest Job Number: F33211 Sampling Dates: 07/13/05 - 07/14/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 *

  14. S M Stoller STAR Center- 4.5 Acre Site, Largo, FL

    Office of Legacy Management (LM)

    STAR Center- 4.5 Acre Site, Largo, FL 7030-226/Monthly Accutest Job Number: F27168 Sampling Date: 10/05/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811

  15. S M Stoller STAR Center- 4.5 Acre Site, Largo, FL

    Office of Legacy Management (LM)

    STAR Center- 4.5 Acre Site, Largo, FL 110406202 Accutest Job Number: F23552 Sampling Date: 04/20/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  16. S M Stoller STAR Center- 4.5 Acre Site, Largo, FL

    Office of Legacy Management (LM)

    STAR Center- 4.5 Acre Site, Largo, FL 110406202 Accutest Job Number: F25243 Sampling Date: 07/06/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  17. S M Stoller Star Center-B100

    Office of Legacy Management (LM)

    B100 7030-226/Monthly Accutest Job Number: F27169 Sampling Date: 10/05/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax:

  18. S M Stoller Star Center-B100

    Office of Legacy Management (LM)

    /19/06 Technical Report for S M Stoller Star Center-B100 110406202 7031-877 Accutest Job Number: F41217 Sampling Date: 06/02/06 Report to: US Dept of Energy, Grand Jct Office 2597 B3/4 Road Grand Junction, CO 81503 ATTN: Contracts Department, PO# 24231 x Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest

  19. S M Stoller Star Center-B100

    Office of Legacy Management (LM)

    B100 Monthly Sampling, 110406202 Accutest Job Number: F25245 Sampling Date: 07/06/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 *

  20. S M Stoller Star Center-B100

    Office of Legacy Management (LM)

    B100 110406202 Accutest Job Number: F33040 Sampling Date: 07/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707

  1. S M Stoller Star Center-B100 Monthly/Effluent; Largo, FL

    Office of Legacy Management (LM)

    1/06 Technical Report for S M Stoller Star Center-B100 Monthly/Effluent; Largo, FL 7031-226 Accutest Job Number: F37650 Sampling Date: 01/05/06 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland

  2. S M Stoller Star Center-B100 Monthly/Effluent; Largo, FL

    Office of Legacy Management (LM)

    B100 Monthly/Effluent; Largo, FL 7031-226 Accutest Job Number: F35493 Sampling Date: 10/04/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  3. S M Stoller Star Center-B100 Monthly/Effluent; Largo, FL

    Office of Legacy Management (LM)

    B100 Monthly/Effluent; Largo, FL 7030-226 Accutest Job Number: F30882 Sampling Date: 04/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  4. S M Stoller Star Center-B100 Monthly/Effluent; Largo, FL

    Office of Legacy Management (LM)

    B100 Monthly/Effluent; Largo, FL 7030-226 Accutest Job Number: F29123 Sampling Date: 01/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel:

  5. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    7170 Sampling Date: 10/05/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test

  6. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    8014 Sampling Date: 11/09/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test

  7. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    WWNA Monthly; Largo, FL 7031-226 Accutest Job Number: F36361 Sampling Date: 11/03/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 *

  8. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    WWNA Monthly; Largo, FL 7030-226 Accutest Job Number: F30885 Sampling Date: 04/05/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 *

  9. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    6/04 Technical Report for S M Stoller Star Center-WWNA Monthly; Largo, FL 110406202 Accutest Job Number: F25242 Sampling Date: 07/06/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road *

  10. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    WWNA Monthly; Largo, FL 110406202 Accutest Job Number: F25982 Sampling Date: 08/10/04 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700

  11. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    124 Sampling Date: 01/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results

  12. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    623 Sampling Date: 02/02/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results

  13. S M Stoller Star Center-WWNA Monthly; Largo, FL

    Office of Legacy Management (LM)

    WWNA Monthly; Largo, FL 7030-226 Accutest Job Number: F33038 Sampling Date: 07/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 *

  14. Next-Generation "Giant" Quantum Dots: Performance-Engineered for

    Energy Savers [EERE]

    Lighting | Department of Energy "Giant" Quantum Dots: Performance-Engineered for Lighting Next-Generation "Giant" Quantum Dots: Performance-Engineered for Lighting Lead Performer: Los Alamos National Laboratory - Los Alamos, NM Partners: Cree, Inc. - Durham, NC DOE Total Funding: $1,000,366 Cost Share: $250,006 Project Term: 7/1/15 - 6/30/17 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171) Project Objective This project seeks to

  15. 2016 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    2016 SSL R&D Workshop Presentations Posted 2016 SSL R&D Workshop Presentations Posted February 17, 2016 - 4:02pm Addthis More than 260 attendees participated in the 13th annual DOE Solid-State Lighting R&D Workshop, held February 2-4 in Raleigh, NC. The workshop combined plenary and LED/OLED breakout sessions, with presentations from 60 experts addressing such diverse lighting topics as health and human factors, IoT, manufacturing challenges, and site-specific applications such as

  16. UCLA/FNPL Underdense Plasma Lens Experiment: Results and Analysis

    SciTech Connect (OSTI)

    Thompson, M. C.; Badakov, H.; Rosenzweig, J. B.; Travish, G.; Fliller, R.; Kazakevich, G. M.; Piot, P.; Santucci, J.; Li, J.; Tikhoplav, R.

    2006-11-27

    Focusing of a 15 MeV, 16 nC electron bunch by a gaussian underdense plasma lens operated just beyond the threshold of the underdense condition has been demonstrated. The strong 1.9 cm focal length plasma lens focused both transverse directions simultaneously and reduced the minimum area of the beam spot by a factor of 23. Analysis of the beam envelope evolution observed near the beam waist shows that the spherical aberrations of this underdense lens are lower than those of an overdense plasma lens, as predicted by theory. Time resolved measurements of the focused electron bunch are also reported and compared to simulations.

  17. UCLA/FNPL Underdense Plasma Lens Experiment: Results and Analysis

    SciTech Connect (OSTI)

    Thompson, M C; Badakov, H; Rosenzweig, J B; Travish, G; Fliller, R; Kazakevich, G M; Piot, P; Santucci, J; Li, J; Tikhoplav, R

    2006-08-04

    Focusing of a 15 MeV, 16 nC electron bunch by a gaussian underdense plasma lens operated just beyond the threshold of the underdense condition has been demonstrated. The strong 1.9 cm focal length plasma lens focused both transverse directions simultaneously and reduced the minimum area of the beam spot by a factor of 23. Analysis of the beam envelope evolution observed near the beam waist shows that the spherical aberrations of this underdense lens are lower than those of an overdense plasma lens, as predicted by theory. Time resolved measurements of the focused electron bunch are also reported and compared to simulations.

  18. Materials and Designs for High-Efficacy LED Light Engines | Department of

    Energy Savers [EERE]

    Energy and Designs for High-Efficacy LED Light Engines Materials and Designs for High-Efficacy LED Light Engines Lead Performer: Cree, Inc. - Durham, NC DOE Total Funding: $1,499,971 Cost Share: $374,993 Project Term: 7/1/15 - 6/30/17 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171) Project Objective This project will focus on developing high-efficacy, cost-effective LED light engines for next-generation luminaires. The goal is to incorporate novel

  19. Farming Out Heat and Electricity through Biopower | Department of Energy

    Energy Savers [EERE]

    Farming Out Heat and Electricity through Biopower Farming Out Heat and Electricity through Biopower December 16, 2011 - 4:00pm Addthis Cows like these in Skagit County, Washington, supply the biodigester developed by Kevin Maas of Farm Power up to 70,000 gallons of manure per day. The newest Farm Power facility in Washington generates enough electricity to power 500 homes. Photo courtesy of <a href="http://creativecommons.org/licenses/by-nc-nd/2.0/">sea_turtle</a>. Cows

  20. Past Workshops and Events | Department of Energy

    Energy Savers [EERE]

    Conferences & Meetings » Past Workshops and Events Past Workshops and Events The U.S. Department of Energy (DOE) hosts workshops, conferences, roundtables, and other meetings related to solid-state lighting (SSL) to provide a forum for information exchange and updates on this rapidly evolving technology. FEBRUARY 2016 DOE SSL R&D Workshop More than 260 attendees gathered in Raleigh, NC, to participate in the 13th annual DOE SSL R&D Workshop, to share the latest on SSL advances,

  1. Attention: Dr. D. S, Arnold Gentlemen:

    Office of Legacy Management (LM)

    October 19, 1954 National Lead company of Ohio Poet Office bx 158 lbunt Reelthy station c1nc1nnati 31, Ohio i Attention: Dr. D. S, Arnold ( Gentlemen: Mr. Al Whitman telephoned October 15th for a price onanother s{ of Westport tests In which ~nlms diurenate would be calcined in a Solids test Reactor. This is to oonflm the wrk desired and the est outside cost to you given Mr. Whitman. We understand that you vould send two samples to us. The first be minus eight mesh pellets pmduced by you at

  2. Windpower

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

    Chilocco Wind Park Cherokee Nation (other nations as well) Cherokee Nation Businesses, LLC And PNE Wind Cherokee Chilocco Wind North Central Oklahoma Location KA W PA W N EE TO NK AW A PO NC A OT OE -M IS S OU RI CH E RO KE E Acr es: 2,633 .348 CH E RO KE E Acr es: 1,641 .687 CHEROKEE NATION Kay County Chilocco Property DATA SOU RC ES: US Census Bureau (T iger Files ) D OQQ's , USGS D RG's, USGS Cherokee Nation Realty D epartment C herokee N ation GeoD ata C enter Date: 12/19/01

  3. The Honorable'Anthony Mosillo .'

    Office of Legacy Management (LM)

    Departmerit of Enei@y Vi/ashington, DC 20585 " NC 1 s~lz34~: ' / ' 8 The Honorable'Anthony Mosillo .' 6500 Niagara Square Buffalo, New York. 14202 Dear.Mayor Mosi~llo: , ;' "i,' . \ ;& ~ ,., Secretary of Energy Hazel O'Leary,has'announced~a new approach to openness in the Department'of Energy (POE) and,its communications'with the ,publ'ic. In support of this initiative, we are, pleased to forward the enclosed information related to the fo,rmer Buflovak Co. site in your jurisdiction

  4. Y NATIOXAL RESFARCH CORPCRATION

    Office of Legacy Management (LM)

    P Y NATIOXAL RESFARCH CORPCRATION 70 ?deacrial Drive Cambridge 42, Uassachusetts hA, IO Dr. Chsrles D. f!arringtcn Zallinckrodt Chanicol works Second and Malli.nc:nodt Streets St. Louis 7, Missouri Sear Dr. Harri..gtcnr During your visit to Natlcnal Research Ccrpcrnticn on July 16, 1949,~ yoil requastcdthat we Submit a DrCPCSd for DrB~mh? 12 in~0t.S d x-m&alto be used in the study f cllcwing program: Iib propose the I?lrpcse of 'fiork -- TW3lV3 25-pound ingot! are to be ' f;.. prepnrcd bjr

  5. Site Specific Records Schedules | Department of Energy

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

    Site Specific Records Schedules Site Specific Records Schedules NOTE: Most of the files below are in PDF, you will need Acrobat® Reader(tm) to view these files. TITLE DATE LAST CHANGED AUTHORIZATION / SCHEDULE NUMBER AEC -- Administrative Record 01/15/01 II-NNA-6754 AEC -- Nuclear Power Plant Docket Records 01/15/01 NC-174-231 AEC -- Power Reactor Records, Summaries of Data and Statistics Useful in the Control of Operations, Source Records Utilized in Compiling Summaries and Reports in

  6. NATIONAL KAD CO. OF OHIO - HEALTH & SAFETY DIVISION

    Office of Legacy Management (LM)

    KAD CO. OF OHIO - HEALTH & SAFETY DIVISION NC) 1602 c ! 9 Hygionm or Medical Dapt. h 2 44 - - =.- Hour Sample Description 6 \ : ' _/ *. I I . ..$$$ +ri, I- .' i C "I. I I I I . 1 I * ,' z Analytical Cha4dA -K-F- Counting D&a: 4; 9 7.' __-__--__ ' T ..__ . . -~ -- --- ---_ . NATIONAL MAD CO. OP OHIO - HEALTH & SAFWY DIVISION N ? ,299 Industrial Hygiene or Medical D8pt. 1. H.#581kmph Nos. D8t8 Cobxted 3 +%ay Rtis Route to RHs Location Uaah-Rite CO- Type of Smpl8~nslyz8d for$m

  7. Microsoft Word - Agenda for Information Exchange Webinar 6Mar14.docx

    Office of Environmental Management (EM)

    Exchange Webinar Thursday, March 6, 2014 11:00 AM - 1:00 PM EST Call in number: 1-888-677-0837 Passcode: 10542 http://www.mymeetings.com/nc/join.php?i=742128065&p=10312008&t=c 11:00-11:05 AM Introductions and Meeting Purpose J. Eto 11:05-11:10 AM OE and ARPA-E Welcome Remarks P. Overholt and T. Heidel 11:10-11:20 AM University of California California Institute for Energy and Environment (UC-CIEE): Micro-Synchrophasors in Distribution Systems A. VonMeier 11:20-11:30 AM Washington State

  8. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    6 2010 Regional New Construction and Renovations Expenditures for Public K-12 Schools ($Million) Region New Schools Additions Renovation Total Region 1 (CT, MA, ME, NH, RI, VT) Region 2 (NJ, NY, PA) Region 3 (DE, MD, VA, WV) Region 4 (KY, NC, SC, TN) Region 5 (AL, FL, GA, MS) Region 6 (IN, MI, OH) Region 7 (IL, MN, WI) Region 8 (IA, KS, MO, NE) Region 9 (AR, LA, OK, TX) Region 10 (CO, MT, ND, NM, SD, UT, WY) Region 11 (AZ, CA, HI, NV) Region 12 (AK, ID, OR, WA) Total Source(s): School Planning

  9. Editedby]ody H.

    National Nuclear Security Administration (NNSA)

    / ,.. Editedby]ody H. h"eiken, INC Division Prepared byElaine Roybal, NC-7 I An Affi"rrnative Action/Equal Opportunity Employer Thisrepot, w prepuredasanaccountof u.vrksponsored by an agencyof the UnitedStniesGovernment.Neitherthe UnitedStatesGavcrrrment noranyagency thsreof, norany of their~pioy~, makes any warranty,expressor implied,or assumesany legal fiobdityor responsibility fir theaccuracy, completerrsss, or use)idrress of any information, apparatus,product,or prwss disclosed.or

  10. Microsoft Word - Vol II_FM.doc

    National Nuclear Security Administration (NNSA)

    2006 EPA/600/R-05/144bF Air Quality Criteria for Lead Volume II of II EPA/600/R-05/144bF October 2006 Air Quality Criteria for Lead Volume II National Center for Environmental Assessment-RTP Division Office of Research and Development U.S. Environmental Protection Agency Research Triangle Park, NC PREFACE National Ambient Air Quality Standards (NAAQS) are promulgated by the United States Environmental Protection Agency (EPA) to meet requirements set forth in Sections 108 and 109 of the U.S.

  11. Nonadiabatic ab initio molecular dynamics of photoisomerization in bridged azobenzene

    SciTech Connect (OSTI)

    Gao Aihua; Li Bin; Zhang Peiyu; Han Keli [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023 (China)

    2012-11-28

    The photoisomerization mechanisms of bridged azobenzene are investigated by means of surface hopping dynamics simulations based on the Zhu-Nakamura theory. In the geometry optimizations and potential energy surface calculations, four minimum-energy conical intersections between the ground state and the lowest excited state are found to play important roles in the trans-cis and cis-trans isomerization processes. The trans-cis photoisomerization proceeds through two minimum-energy conical intersections. Ultrafast pedal motion of the N atoms and twisting of phenyl rings around their N-C bonds allows the molecule to move to a minimum-energy conical intersection, after which surface hopping from S{sub 1} to S{sub 0} occurs. In the S{sub 0} state, further rotation occurs around the N=N bond and two N-C bonds until the azo moiety and phenyl rings complete their isomerization. Finally, the cis form is achieved by subsequent adjustment of the ethylene bridge. In the cis-trans photodynamics, there is one rotational pathway, in the middle of which two CIs are responsible for the surface hopping to the S{sub 0} state. After the nonadiabatic transition, the molecule reaches the trans form through a barrierless pathway and the two phenyl rings and the additional bridge complete their reorientation almost at the same time.

  12. Single-step in-situ synthesis and optical properties of ZnSe nanostructured dielectric nanocomposites

    SciTech Connect (OSTI)

    Dey, Chirantan; Rahaman Molla, Atiar; Tarafder, Anal; Karmakar, Basudeb; Kr Mishra, Manish; De, Goutam; Goswami, Madhumita; Kothiyal, G. P.

    2014-04-07

    This work provides the evidence of visible red photoluminescent light emission from ZnSe nanocrystals (NCs) grown within a dielectric (borosilicate glass) matrix synthesized by a single step in-situ technique for the first time and the NC sizes were controlled by varying only the concentration of ZnSe in glass matrix. The ZnSe NCs were investigated by UV-Vis optical absorption spectroscopy, Raman spectroscopy, and transmission electron microscopy (TEM). The sizes of the ZnSe NCs estimated from the TEM images are found to alter in the range of 2–53 nm. Their smaller sizes of the NCs were also calculated by using the optical absorption spectra and the effective mass approximation model. The band gap enlargements both for carrier and exciton confinements were evaluated and found to be changed in the range of 0–1.0 eV. The Raman spectroscopic studies showed blue shifted Raman peaks of ZnSe at 295 and 315 cm{sup −1} indicating phonon confinement effect as well as compressive stress effect on the surface atoms of the NCs. Red photoluminescence in ZnSe-glass nanocomposite reveals a broad multiple-peak structure due to overlapping of emission from NC size related electron-hole recombination (∼707 nm) and emissions from defects to traps, which were formed due to Se and Zn vacancies signifying potential application in photonics.

  13. Molecular metal-Oxo catalysts for generating hydrogen from water

    DOE Patents [OSTI]

    Long, Jeffrey R; Chang, Christopher J; Karunadasa, Hemamala I

    2015-02-24

    A composition of matter suitable for the generation of hydrogen from water is described, the positively charged cation of the composition having the general formula [(PY5W.sub.2)MO].sup.2+, wherein PY5W.sub.2 is (NC.sub.5XYZ)(NC.sub.5H.sub.4).sub.4C.sub.2W.sub.2, M is a transition metal, and W, X, Y, and Z can be H, R, a halide, CF.sub.3, or SiR.sub.3, where R can be an alkyl or aryl group. The two accompanying counter anions, in one embodiment, can be selected from the following Cl.sup.-, I.sup.-, PF.sub.6.sup.-, and CF.sub.3SO.sub.3.sup.-. In embodiments of the invention, water, such as tap water containing electrolyte or straight sea water can be subject to an electric potential of between 1.0 V and 1.4 V relative to the standard hydrogen electrode, which at pH 7 corresponds to an overpotential of 0.6 to 1.0 V, with the result being, among other things, the generation of hydrogen with an optimal turnover frequency of ca. 1.5 million mol H.sub.2/mol catalyst per h.

  14. A transmission-loss monitor using current transformers

    SciTech Connect (OSTI)

    Power, J.F.; Gilpatrick, J.D.; Jason, A.J.

    1993-12-01

    A system for measuring the amount of beam-charge loss in a linear-accelerator structure has been developed that uses a pair of beam-current transformers, otherwise used to monitor the linac beam current. This system is necessary to enable the Ground Test Accelerator (GTA) fast-protect system to shut off the accelerated beam in the event of a beam loss that would deposit sufficient energy to damage the accelerator structure. The present GTA accelerator consists of a 2.5-MeV, H{sup {minus}} RFQ, an intermediate matching section (IMS) and a single DTL cavity with an output energy of 3.2-MeV and transmitted current of 35 mA. Based on the RFQ output beam, melting of the copper structures will occur when about 40 nC of beam is deposited in a point loss. For a grazing angle of 30 mrad, up to 640 nC may be tolerated. The beam-current-transmission-loss monitor (BCTLM) system in conjunction with the fast-protect system measures the amount of beam loss between two toroidal beam-current monitors and automatically terminates the macropulse when the integrated loss reaches a predetermined set point. The design and operation of the BCTLM system used in the IMS and DTL section of the accelerator is described.

  15. Baryon spin-flavor structure from an analysis of lattice QCD results of the baryon spectrum

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

    Fernando, I.?P.; Goity, J.?L.

    2015-02-01

    The excited baryon masses are analyzed in the framework of the 1/Nc expansion using the available physical masses and also the masses obtained in lattice QCD for different quark masses. The baryon states are organized into irreducible representations of SU(6) x O(3), where the [56,lP=0?] ground state and excited baryons, and the [56,2+] and [70}},1-] excited states are analyzed. The analyses are carried out to order O(1/Nc) and first order in the quark masses. The issue of state identifications is discussed. Numerous parameter independent mass relations result at those orders, among them the well known Gell-Mann-Okubo and Equal Spacing relations,moreas well as additional relations involving baryons with different spins. It is observed that such relations are satisfied at the expected level of precision. The main conclusion of the analysis is that qualitatively the dominant physical effects are similar for the physical and the lattice QCD baryons.less

  16. Model Solar Guidelines: A Resource for North Carolina Homeowners Associations to Facilitate Solar Projects

    Broader source: Energy.gov [DOE]

    As North Carolina's residential solar market grows, more homeowners associations are facing uncertainties about how to deal with solar installations in their communities. As part of an effort between the State Energy Program, NC Department of Environment and Natural Resources, and members of the U.S. Department of Energy's SunShot Solar Outreach Partnership (The Solar Foundation and the NC Clean Energy Technology Center), two new resources have been developed to help North Carolina homeowners associations (HOAs) and their architectural review committees work through these issues. The first is a short brochure detailing the benefits of solar energy, with particular emphasis on benefits to HOAs and homeowners, as well as the role that HOAs can play in facilities solar installations in their communities. The second is Model HOA solar design guidelines, developed specifically for North Carolina communities, which allow for solar installations to occur in a way that balances a homeowner's ability to install a solar energy system and legitimate community concerns about these systems.

  17. Electrochromic Graphene Molecules

    SciTech Connect (OSTI)

    Ji, Zhiqiang; Doorn, Stephen K.; Sykora, Milan

    2015-03-13

    Polyclic aromatic hydrocarbons, also called Graphene Molecules (GMs), with chemical composition C132H36(COOH)2 were synthesized in-situ on the surface of transparent nanocrystaline indium tin oxide (nc-ITO) electrodes. Their electronic structure was studied electrochemically and spectro-electrochemically. Variations in the potential applied onto the nc-ITO/GM electrodes induce only small changes in the observed current but they produce dramatic changes in the absorption of the GMs, which are associated with their oxidation and reduction. Analysis of the absorption changes using modified Nernst equation is used to determine standard potentials associated with the individual charge transfer processes. For the GMs prepared here these were found to be E1,ox 0 = 0.77 0.01 V and E2,ox 0 = 1.24 0.02 V vs. NHE for the first and second oxidation and E1,red 0 = -1.50 0.04 V for the first reduction. The charge transfer processes are found to be non-ideal. The non-ideality factors associated with the oxidation and reduction processes suggest presence of strong interactions between the GM redox centers. Under the conditions of potential cycling GMs show rapid (seconds) color change with high contrast and stability. An electrochromic application is demonstrated wherein the GMs are used as the optically active component.

  18. Optimal Charging Profiles with Minimal Intercalation-Induced Stresses for Lithium-Ion Batteries Using Reformulated Pseudo 2-Dimensional Models

    SciTech Connect (OSTI)

    Suthar, B; Northrop, PWC; Braatz, RD; Subramanian, VR

    2014-07-30

    This paper illustrates the application of dynamic optimization in obtaining the optimal current profile for charging a lithium-ion battery by restricting the intercalation-induced stresses to a pre-determined limit estimated using a pseudo 2-dimensional (P2D). model. This paper focuses on the problem of maximizing the charge stored in a given time while restricting capacity fade due to intercalation-induced stresses. Conventional charging profiles for lithium-ion batteries (e.g., constant current followed by constant voltage or CC-CV) are not derived by considering capacity fade mechanisms, which are not only inefficient in terms of life-time usage of the batteries but are also slower by not taking into account the changing dynamics of the system. (C) The Author(s) 2014. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives 4.0 License (CC BY-NC-ND, http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reuse, distribution, and reproduction in any medium, provided the original work is not changed in any way and is properly cited. For permission for commercial reuse, please email: oa@electrochem.org. All rights reserved.

  19. A Phenomenological Model of Bulk Force in a Li-Ion Battery Pack and Its Application to State of Charge Estimation

    SciTech Connect (OSTI)

    Mohan, S; Kim, Y; Siegel, JB; Samad, NA; Stefanopoulou, AG

    2014-09-19

    A phenomenological model of the bulk force exerted by a lithium ion cell during various charge, discharge, and temperature operating conditions is developed. The measured and modeled force resembles the carbon expansion behavior associated with the phase changes during intercalation, as there are ranges of state of charge (SOC) with a gradual force increase and ranges of SOC with very small change in force. The model includes the influence of temperature on the observed force capturing the underlying thermal expansion phenomena. Moreover the model is capable of describing the changes in force during thermal transients, when internal battery heating due to high C-rates or rapid changes in the ambient temperature, which create a mismatch in the temperature of the cell and the holding fixture. It is finally shown that the bulk force model can be very useful for a more accurate and robust SOC estimation based on fusing information from voltage and force (or pressure) measurements. (C) The Author(s) 2014. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives 4.0 License (CC BY-NC-ND, http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reuse, distribution, and reproduction in any medium, provided the original work is not changed in any way and is properly cited. For permission for commercial reuse, please email oa@electrochem.org. All rights reserved.

  20. Electrochromic Graphene Molecules

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

    Ji, Zhiqiang; Doorn, Stephen K.; Sykora, Milan

    2015-03-13

    Polyclic aromatic hydrocarbons, also called Graphene Molecules (GMs), with chemical composition C132H36(COOH)2 were synthesized in-situ on the surface of transparent nanocrystaline indium tin oxide (nc-ITO) electrodes. Their electronic structure was studied electrochemically and spectro-electrochemically. Variations in the potential applied onto the nc-ITO/GM electrodes induce only small changes in the observed current but they produce dramatic changes in the absorption of the GMs, which are associated with their oxidation and reduction. Analysis of the absorption changes using modified Nernst equation is used to determine standard potentials associated with the individual charge transfer processes. For the GMs prepared here these were foundmore » to be E1,ox 0 = 0.77± 0.01 V and E2,ox 0 = 1.24 ± 0.02 V vs. NHE for the first and second oxidation and E1,red 0 = -1.50 ± 0.04 V for the first reduction. The charge transfer processes are found to be non-ideal. The non-ideality factors associated with the oxidation and reduction processes suggest presence of strong interactions between the GM redox centers. Under the conditions of potential cycling GMs show rapid (seconds) color change with high contrast and stability. An electrochromic application is demonstrated wherein the GMs are used as the optically active component.« less

  1. Three-dimensional flow contrast imaging of deep tissue using noncontact diffuse correlation tomography

    SciTech Connect (OSTI)

    Lin, Yu; Huang, Chong; Irwin, Daniel; He, Lian; Shang, Yu; Yu, Guoqiang

    2014-03-24

    This study extended our recently developed noncontact diffuse correlation spectroscopy flowmetry system into noncontact diffuse correlation tomography (ncDCT) for three-dimensional (3-D) flow imaging of deep tissue. A linear array of 15 photodetectors and two laser sources connected to a mobile lens-focusing system enabled automatic and noncontact scanning of flow in a region of interest. These boundary measurements were combined with a finite element framework for DCT image reconstruction implemented into an existing software package. This technique was tested in computer simulations and using a tissue-like phantom with anomaly flow contrast design. The cylindrical tube-shaped anomaly was clearly reconstructed in both simulation and phantom. Recovered and assigned flow contrast changes in anomaly were found to be highly correlated: regression slope = 1.00, R{sup 2} = 1.00, and p < 10{sup −5} in simulation and regression slope ≥ 0.97, R{sup 2} ≥ 0.96, and p < 10{sup −3} in phantom. These results exhibit promise of our ncDCT technique for 3-D imaging of deep tissue blood flow heterogeneities.

  2. Connecticut State University System Initiative for Nanotechnology-Related Equipment, Faculty Development and Curriculum Development

    SciTech Connect (OSTI)

    Broadbridge, Christine C.

    2013-03-28

    DOE grant used for partial fulfillment of necessary laboratory equipment for course enrichment and new graduate programs in nanotechnology at the four institutions of the Connecticut State University System (CSUS). Equipment in this initial phase included variable pressure scanning electron microscope with energy dispersive x-ray spectroscopy elemental analysis capability [at Southern Connecticut State University]; power x-ray diffractometer [at Central Connecticut State University]; a spectrophotometer and spectrofluorimeter [at Eastern Connecticut State University; and a Raman Spectrometer [at Western Connecticut State University]. DOE's funding was allocated for purchase and installation of this scientific equipment and instrumentation. Subsequently, DOE funding was allocated to fund the curriculum, faculty development and travel necessary to continue development and implementation of the System's Graduate Certificate in Nanotechnology (GCNT) program and the ConnSCU Nanotechnology Center (ConnSCU-NC) at Southern Connecticut State University. All of the established outcomes have been successfully achieved. The courses and structure of the GCNT program have been determined and the program will be completely implemented in the fall of 2013. The instrumentation has been purchased, installed and has been utilized at each campus for the implementation of the nanotechnology courses, CSUS GCNT and the ConnSCU-NC. Additional outcomes for this grant include curriculum development for non-majors as well as faculty and student research.

  3. Purge needs in absorption chillers

    SciTech Connect (OSTI)

    Murray, J.G. )

    1993-10-01

    Absorption chillers are regaining a significant share of large tonnage chiller sales, such as they had 20 years ago. Gas-fired chillers are now available that have a base energy (ultimate fuel usage) consumption rate per ton comparable to that in electric units. Effective purging in an absorption chiller is an absolute necessity to achieve the low chilled water temperature needed for dehumidification and to fully benefit from the energy savings offered by double-effect cycles. Although the purge system is usually not shown on the typical cycle schematic, its proper functioning is a key requirement for satisfactory machine operation. This article discusses the effect of noncondensible (N/C) gases on the absorption cooling process and the basics of purge systems. In addition, the article discusses the rationale for the important design step of selecting the location of the N/C probe, and discusses purge systems applicable to the direct-fired, double-effect machines now entering the marketplace.

  4. Advanced Electrical, Optical and Data Communication Infrastructure Development

    SciTech Connect (OSTI)

    Simon Cobb

    2011-04-30

    The implementation of electrical and IT infrastructure systems at the North Carolina Center for Automotive Research , Inc. (NCCAR) has achieved several key objectives in terms of system functionality, operational safety and potential for ongoing research and development. Key conclusions include: (1) The proven ability to operate a high speed wireless data network over a large 155 acre area; (2) Node to node wireless transfers from access points are possible at speeds of more than 50 mph while maintaining high volume bandwidth; (3) Triangulation of electronic devices/users is possible in areas with overlapping multiple access points, outdoor areas with reduced overlap of access point coverage considerably reduces triangulation accuracy; (4) Wireless networks can be adversely affected by tree foliage, pine needles are a particular challenge due to the needle length relative to the transmission frequency/wavelength; and (5) Future research will use the project video surveillance and wireless systems to further develop automated image tracking functionality for the benefit of advanced vehicle safety monitoring and autonomous vehicle control through 'vehicle-to-vehicle' and 'vehicle-to-infrastructure' communications. A specific advantage realized from this IT implementation at NCCAR is that NC State University is implementing a similar wireless network across Centennial Campus, Raleigh, NC in 2011 and has benefited from lessons learned during this project. Consequently, students, researchers and members of the public will be able to benefit from a large scale IT implementation with features and improvements derived from this NCCAR project.

  5. Elementary framework for cold field emission from quantum-confined, non-planar emitters

    SciTech Connect (OSTI)

    Patterson, A. A. Akinwande, A. I.

    2015-05-07

    For suitably small field emitters, the effects of quantum confinement at the emitter tip may have a significant impact on the emitter performance and total emitted current density (ECD). Since the geometry of a quantum system uniquely determines the magnitude and distribution of its energy levels, a framework for deriving ECD equations from cold field electron emitters of arbitrary geometry and dimensionality is developed. In the interest of obtaining semi-analytical ECD equations, the framework is recast in terms of plane wave solutions to the Schrdinger equation via the use of the Jeffreys-Wentzel-Kramers-Brillouin approximation. To demonstrate the framework's consistency with our previous work and its capabilities in treating emitters with non-planar geometries, ECD equations were derived for the normally unconfined cylindrical nanowire (CNW) and normally confined (NC) CNW emitter geometries. As a function of the emitter radius, the NC CNW emitter ECD profile displayed a strong dependence on the Fermi energy and had an average ECD that exceeded the Fowler-Nordheim equation for typical values of the Fermi energy due to closely spaced, singly degenerate energy levels (excluding electron spin), comparatively large electron supply values, and the lack of a transverse, zero-point energy. Such characteristics suggest that emitters with non-planar geometries may be ideal for emission from both an electron supply and electrostatics perspective.

  6. A Look at Principal Building Activities in Commercial Buildings

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

    Sales Lodging Religious Worship Public Assembly Public Order and Safety Warehouse and Storage Vacant Other Summary Comparison Table (All Activities) More information on the:...

  7. Basic Energy Sciences Update

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

    Operations Office of Science Vacant Patricia Dehmer (A) Nuclear Physics Tim Hallman Advanced Scientific Computing Research Steve Binkley Nuclear Energy Pete Lyons Fossil Energy...

  8. Property:Buildings/ModelBuildingType | Open Energy Information

    Open Energy Info (EERE)

    Religious Worship Service Warehouse and Storage Other Vacant Pages using the property "BuildingsModelBuildingType" Showing 12 pages using this property. G General Merchandise...

  9. MA Org Chart, January 5, 2016

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

    Director Office of Scheduling and Advance Charles Quintero, Director MA-10 MA-70 Office of ... Information Technology Program Emily Stanton Chris Morris, FOIA Officer Vacant Office of ...

  10. Table 1b. Relative Standard Errors for Effective, Occupied, and...

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

    b.Relative Standard Errors Table 1b. Relative Standard Errors for Effective Occupied, and Vacant Square Footage, 1992 Building Characteristics All Buildings (thousand) Total...

  11. Sac and Fox Tribe of the Mississippi in Iowa

    Energy Savers [EERE]

    November 15, 2011 Project Participants: Technical POC: Vacant Business POC: Lucas Smith (GrantsContracts Officer) Tribal Council Liaison: Donald Wanatee Project location ...

  12. No Slide Title

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

    Associate Administrator for External Affairs Deputy Under Secretary for Counter-terrorism Office of the Under Secretary Vacant Under Secretary Office of the Under Secretary ...

  13. No Slide Title

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

    Administrator for External Affairs Deputy Under Secretary for Counter-terrorism Office of the Under Secretary Vacant Under Secretary Office of the Under Secretary for Science Dr. ...

  14. No Slide Title

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

    Associate Administrator for External Affairs Deputy Under Secretary for Counter-terrorism & Counter-proliferation Office of the Under Secretary Vacant Under Secretary Office ...

  15. High-power radio frequency pulse generation and extration based on wakefield excited by an intense charged particle beam in dielectric-loaded waveguides.

    SciTech Connect (OSTI)

    Gao, F.; High Energy Physics; Illinois Inst. of Tech

    2009-07-24

    Power extraction using a dielectric-loaded (DL) waveguide is a way to generate high-power radio frequency (RF) waves for future particle accelerators, especially for two-beam-acceleration. In a two-beam-acceleration scheme, a low-energy, high-current particle beam is passed through a deceleration section of waveguide (decelerator), where the power from the beam is partially transferred to trailing electromagnetic waves (wakefields); then with a properly designed RF output coupler, the power generated in the decelerator is extracted to an output waveguide, where finally the power can be transmitted and used to accelerate another usually high-energy low-current beam. The decelerator, together with the RF output coupler, is called a power extractor. At Argonne Wakefield Accelerator (AWA), we designed a 7.8GHz power extractor with a circular DL waveguide and tested it with single electron bunches and bunch trains. The output RF frequency (7.8GHz) is the sixth harmonic of the operational frequency (1.3GHz) of the electron gun and the linac at AWA. In single bunch excitation, a 1.7ns RF pulse with 30MW of power was generated by a single 66nC electron bunch passing through the decelerator. In subsequent experiments, by employing different splitting-recombining optics for the photoinjector laser, electron bunch trains were generated and thus longer RF pulses could be successfully generated and extracted. In 16-bunch experiments, 10ns and 22ns RF pulses have been generated and extracted; and in 4-bunch experiments, the maximum power generated was 44MW with 40MW extracted. A 26GHz DL power extractor has also been designed to test this technique in the millimeter-wave range. A power level of 148MW is expected to be generated by a bunch train with a bunch spacing of 769ps and bunch charges of 20nC each. The arrangement for the experiment is illustrated in a diagram. Higher-order-mode (HOM) power extraction has also been explored in a dual-frequency design. By using a bunch train with a bunch spacing of 769ps and bunch charges of 50nC each, 90.4MW and 8.68MW of extracted power levels are expected to be reached at 20.8GHz and 35.1GHz, respectively. In order to improve efficiency in HOM power extraction, a novel technique has been proposed to suppress unintended modes.

  16. TU-C-BRE-06: Effect of Implementing In-House Treatment Couch Model On Patient Specific QA for Pinnacle SmartArc Treatment Plans

    SciTech Connect (OSTI)

    Ellis, A; Jacqmin, D; McDonald, D; Peng, J; Koch, N; Ashenafi, M; Vanek, K

    2014-06-15

    Purpose: Failure to model the treatment couch during VMAT QA planar dose calculation may Result in discrepancies between measured and calculated dose. These discrepancies are due to beam attenuation by the treatment couch that is not included in dose calculation. This work evaluates effects of accounting for this attenuation on patient specific VMAT QA results using an in-house created Varian Exact couch model in Pinnacl Methods: Patient specific VMAT QA results for 13 Pinnacle SmartArc plans generated for treatment on a Varian iX accelerator were studied. These plans included 3 treatment sites (7 H'N, 5 brain, 1 prostate). A Pinnacle model for Varian Exact couch was created in-house to replace the CT simulator couch. Composite arc planar doses were calculated with no couch present (NC) and with the Exact couch model (CM) in place for each plan. QA measurements were taken using IBA Matrixx Evolution ion chamber array set up in IBA MultiCube and were compared to each planar dose. Gamma passing criteria of both 3%/3mm and 2%/2mm tolerances were used. Results: Over all treatment sites, increases in gamma passing rates from NC to CM ranged from -0.4% to +27.3% at 3%/3mm and +0.1% to +30.5% at 2%/2mm. Mean increases in passing rates were +3.7% and +5.3% for 3%/3mm and 2%/2mm tolerances, respectively. Site-specific mean increases (NC to CM) in gamma passing rates were +4.4%, +3.4%, +0.4% (3%/3mm tolerance) and +6.9%, +3.7%, and +2.9% at (2%/2mm tolerance) for H'N, brain, and prostate, respectively. Conclusion: Results support use of a couch model when generating planar dose for patient specific VMAT QA analysis. The improvements were most noticeable at 2%/2mm tolerance and for the H'N and brain sites. Eliminating treatment couch beam attenuation as a source of discrepancy in QA measurements may improve the ability to recognize otherwise masked delivered dose errors.

  17. MERGER SYSTEM OPTIMIZATION IN BNL HIGH CURRENT R&D ERL

    SciTech Connect (OSTI)

    KAYRAN,D.; LITVINENKO, V.

    2007-06-25

    A super-conducting RF R&D Energy recovery linac (ERL) is under construction at Brookhaven National Laboratory (BNL). This ERL will be used as a test facility to study issues relevant to high-current, high-brightness beams. One of the goals is to demonstrate an electron beam with high charge per bunch ({approx}5 nC) and extremely low normalized emittance ({approx}5 mm-mrad) at an energy of 20 MeV. In contrast with operational high-brightness linear electron accelerators, all presently operating ERLs have order of magnitude larger emittances for the same charge per bunch. One reason for this emittance growth is that the merger system mixes transverse and longitudinal degrees of freedom, and consequently violates emittance compensation conditions. A merger system based on zigzag scheme resolves this problem. In this paper we discuss performance of the present design of the BNL R&D ERL injector with a zigzag merger.

  18. The Next Generation Photoinjector

    SciTech Connect (OSTI)

    Palmer, Dennis Thomas; /Stanford U., Appl. Phys. Dept.

    2005-09-12

    This dissertation will elucidate the design, construction, theory, and operation of the Next Generation Photoinjector (NGP). This photoinjector is comprised of the BNL/SLAC/UCLA 1.6 cell symmetrized S-band photocathode radio frequency (rf) electron gun and a single emittance-compensation solenoidal magnet. This photoinjector is a prototype for the Linear Coherent Light Source X-ray Free Electron Laser operating in the 1.5 {angstrom} range. Simulations indicate that this photoinjector is capable of producing a 1nC electron bunch with transverse normalized emittance less than 1 {pi} mm mrad were the cathode is illuminated with a 10 psec longitudinal flat top pulse. Using a Gaussian longitudinal laser profile with a full width half maximum (FWHM) of 10 psec, simulation indicates that the NGP is capable of producing a normalized rms emittance of 2.50 {pi} mm mrad at 1 nC. Using the removable cathode plate we have studied the quantum efficiency (QE) of both copper and magnesium photo-cathodes. The Cu QE was found to be 4.5 x 10{sup -5} with a 25% variation in the QE across the emitting surface of the cathode, while supporting a field gradient of 125 MV/m. At low charge, the transverse normalized rms emittance, {epsilon}{sub n,rms}, produced by the NGP is {epsilon}{sub n,rms} = 1.2 {pi} mm mrad for Q{sub T} = 0.3 nC. The 95% electron beam bunch length was measured to 10.9 psec. The emittance due to the finite magnetic field at the cathode has been studied. The scaling of this magnetic emittance term as a function of cathode magnetic field was found to be 0.01 {pi} mm mrad per Gauss. The 1.6 cell rf gun has been designed to reduce the dipole field asymmetry of the longitudinal accelerating field. Low level rf measurements show that this has in fact been accomplished, with an order of magnitude decrease in the dipole field. High power beam studies also show that the dipole field has been decreased. An upper limit of the intrinsic non-reducible thermal emittance of a photocathode under high field gradient was found to be {epsilon}{sub n,rms} = 0.8 {pi} mm mrad. Agreement is found between the theoretical calculation of the thermal emittance, {epsilon}{sub 0} = 0.62 {pi} mm mrad, and the experimental results, after taking into account all of the emittance contribution terms. The 1 nC emittance was found to be {epsilon}{sub n,rms} = 4.75 {pi} mm mrad with a 95% electron beam bunch length of 14.7 psec. Systematic bunch length measurements showed electron beam bunch lengthening due the electron beam charge. They will show that the discrepancy between measurement and simulation is due to three effects. The major effect is due to the variation of the QE in the photo-emitting area of the Cu cathode. Also, space charge emittance blowup in the transport line will be shown to be a significant effect because the electron beam is still in the space charge dominated regime. The last effect, which has been observed experimentally, is the electron bunch lengthening as a function of total electron bunch charge.

  19. Emittance Studies of the BNL/SLAC/UCLA 1.6 Cell Photocathode RF Gun

    SciTech Connect (OSTI)

    Palmer, D.T.; Wang, X.J.; Miller, R.H.; Babzien, M.; Ben-Zvi, I.; Pellegrini, C.; Sheehan, J.; Skaritka, J.; Winick, H.; Woodle, M.; Yakimenko, V.; /Brookhaven

    2011-09-09

    The symmetrized 1.6 cell S-band photocathode gun developed by the BNL/SLAC/UCLA collaboration is in operation at the Brookhaven Accelerator Test Facility (ATF). A novel emittance compensation solenoid magnet has also been designed, built and is in operation at the ATF. These two subsystems form an emittance compensated photoinjector used for beam dynamics, advanced acceleration and free electron laser experiments at the ATF. The highest acceleration field achieved on the copper cathode is 150 MV/m, and the guns normal operating field is 130 MV/m. The maximum rf pulse length is 3 {mu}s. The transverse emittance of the photoelectron beam were measured for various injection parameters. The 1 nC emittance results are presented along with electron bunch length measurements that indicated that at above the 400 pC, space charge bunch lengthening is occurring. The thermal emittance, {epsilon}{sub o}, of the copper cathode has been measured.

  20. Synthesis, characterization and the crystal structure of a cis-dioxovandium(V) complex of a tridentate Schiff base ligand

    SciTech Connect (OSTI)

    Hai-Xin Liu; Wei Wang; Xin Wang; Min-Yu Tan

    1994-12-01

    The title complex, [VO{sub 2}(C{sub 6}H{sub 5}C(O)CHC(CH{sub 3})NNC(O)CH{sub 2}(NC{sub 5}H{sub 5}))]{center_dot}C{sub 2}H{sub 5}OH, was synthesized and characterized by elemental analysis and spectroscopy. Yellow crystals of the complex are monoclinic, space group P2{sub 1}/a with a = 10.690(2), b = 16.008(3), c = 13.164(4){Angstrom}, {beta} = 107.03(2){degrees}, V = 2153.9(18){Angstrom}{sup 3}, F(000) = 880 and Dc = 1.305 g cm{sup -3} for Z =4. X-ray structure analysis shows that the vanadium coordination number is five and the coordination polyhedron is a distorted trigonal bipyramid.

  1. Electrocatalytic H2 production with a turnover frequency >107 s?1: The medium provides an increase in rate but not overpotential

    SciTech Connect (OSTI)

    Hou, Jianbo; Fang, Ming; Cardenas, Allan J.; Shaw, Wendy J.; Helm, Monte L.; Bullock, R. Morris; Roberts, John A.; O'Hagan, Molly J.

    2014-11-12

    Exceptionally fast electrocatalytic H2 production (up to 3 x 107 s -1) at overpotentials of ~400 mV are catalysed by [Ni(PPh2NC6H4X2)2]2+ complexes in an acidic ionic liquid - water medium ([(DMF)H]NTf2-H2O, ?H2O = 0.71). This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences and the Office of Science Early Career Research Program through the US DOE, BES (W.J.S.). Pacific Northwest National Laboratory is operated by Battelle for the US Department of Energy.

  2. PowerPoint Presentation

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

    Indirect Effect on Rainfall at SGP Site Feng Niu Advisor: Zhangqing Li 03/30/2009 Rainfall Frequency y = - 0.0012x + 0.0134 R 2 = 0.9336 y = 0.0335x + 0.2043 R 2 = 0.6529 y = 0.0009x + 0.0536 R 2 = 0.0021 0.00% 5.00% 10.00% 15.00% 20.00% 25.00% 30.00% 35.00% 40.00% 45.00% 0- 1000 1000- 2000 2000- 3000 3000- 4000 4000- 5000 5000- 6000 Aero so l Number Co nc entratio n (/ c m3) Ra inf a ll Freq uenc y 0.00% 0.20% 0.40% 0.60% 0.80% 1.00% 1.20% 1.40% LWP: >0.8mm LWP:0.4- 0.8mm LWP:0- 0.4mm Linear

  3. Emittance Measurements of the SSRL Gun Test Facility

    SciTech Connect (OSTI)

    Hernandez, Michael; Clendenin, James; Fisher, Alan; Miller, Roger; Palmer, Dennis; Park, Sam; Schmerge, John; Weaver, Jim; Wiedemann, Helmut; Winick, Herman; Yeremian, Dian; Meyerhofer, David; Reis, David; /Rochester U.

    2011-09-01

    A photocathode RF gun test stand is under construction in the injector vault of the Stanford Synchrotron Radiation Laboratory at SLAC. The goal of this facility is to produce an electron beam with a normalized emittance of 1-3[mm-mr], a longitudinal bunch duration of the order of 10[ps] FWHM and approximately 1[nC] of charge per bunch. The beam will be generated from a laser driven copper photocathode RF gun developed in collaboration with BNL, LBL and UCLA. The 3-5[MeV] beam from the gun will be accelerated using a SLAC three meter S-band accelerator section. The emittance of the electron beam will be measured through the use of quadrupole scans with phosphor screens and also a wire scanner. The details of the experimental setup will be discussed, and first measurements will be presented and compared with results from PARMELA simulations.

  4. INITIAL COMMISSIONING OF NDCX-II

    SciTech Connect (OSTI)

    Lidia, S.; Arbelaez, D.; Greenway, W.; Jung, J. -Y.; Kwan, J.; Lipton, T.; Pekedis, A.; Roy, P.; Seidl, P.; Takakuwa, J.; Waldron, W.; Friedman, A.; Grote, D.; Sharp, W.; Gilson, E.

    2012-05-15

    The Neutralized Drift Compression Experiment-II (NDCX-II) will generate ion beam pulses for studies of Warm Dense Matter and heavy-ion-driven Inertial Fusion Energy. The machine will accelerate 20-50 nC of Li+ to 1.2-3 MeV energy, starting from a 10.9-cm alumino-silicate ion source. At the end of the accelerator the ions are focused to a sub-mm spot size onto a thin foil (planar) target. The pulse duration is compressed from ~;;500 ns at the source to sub-ns at the target following beam transport in a neutralizing plasma. We first describe the injector, accelerator, transport, final focus and diagnostic facilities. We then report on the results of early commissioning studies that characterize beam quality and beam transport, acceleration waveform shaping and beam current evolution. We present simulation results to benchmark against the experimental measurements.

  5. Microsoft Word - figure_14.doc

    Gasoline and Diesel Fuel Update (EIA)

    42 Figure 14. Net interstate movements, imports, and exports of natural gas in the United States, 2014 (million cubic feet) Norway Trinidad/ Tobago Yemen Trinidad/ Tobago Interstate Movements Not Shown on Map From Volume To From Volume To CT RI Other TX IN MA RI MA MA CT VA DC MD DC VT MA NH MA WA M T I D O R W Y ND SD C A N V U T CO NE KS A Z NM OK TX MN WI MI IA I L IN OH MO AR M S AL GA T N KY FL SC NC WV MD DE VA PA NJ NY CT RI MA VT NH ME LA HI A K Mexico C a n a d a C a n a d a Canada

  6. Microsoft Word - figure_99.doc

    Gasoline and Diesel Fuel Update (EIA)

    7 U.S. Energy Information Administration | Natural Gas Annual Figure 6. Natural gas processing in the United States and the Gulf of Mexico, 2014 (million cubic feet) None 1-15,000 15,001-100,000 100,001-200,000 200,001-500,000 500,001 and over Sources: Energy Information Administration (EIA), Form EIA-64A, "Annual Report of the Origin of Natural Gas Liquids Production." IN OH TN WV VA KY MD PA NY VT NH MA CT ME RI DE DC NC SC GA FL NJ AL MS LA MO AR TX NM OK CO KS UT AZ WY NE IL IA MN

  7. Annual Energy Outlook 2015 - Appendix F

    Gasoline and Diesel Fuel Update (EIA)

    8 Regional maps Figure F7. Coal demand regions Figure F7. Coal Demand Regions CT,MA,ME,NH,RI,VT OH 1. NE 3. S1 4. S2 5. GF 6. OH 7. EN AL,MS MN,ND,SD IA,NE,MO,KS TX,LA,OK,AR MT,WY,ID CO,UT,NV AZ,NM 9. AM 11. C2 12. WS 13. MT 14. CU 15. ZN WV,MD,DC,DE 2. YP Region Content Region Code NY,PA,NJ VA,NC,SC GA,FL IN,IL,MI,WI Region Content Region Code 14. CU 13. MT 16. PC 15. ZN 12. WS 11. C2 9. AM 5. GF 8. KT 4. S2 7. EN 6. OH 2. YP 1. NE 3. S1 10. C1 KY,TN 8. KT 16. PC AK,HI,WA,OR,CA 10. C1

  8. Word Pro - Untitled1

    Gasoline and Diesel Fuel Update (EIA)

    State-Level Energy Consumption Estimates and Estimated Consumption per Capita, 2010 Consumption Consumption per Capita 14 U.S. Energy Information Administration / Annual Energy Review 2011 TX CA FL LA IL OH PA NY GA IN MI NC VA NJ TN WA KY AL MO MN WI SC OK CO IA MD AZ MA MS KS AR OR NE UT CT WV NM NV AK WY ID ND ME MT SD NH HI DE RI DC VT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 0 2 4 6 8 10

  9. FY 2008 Annual Performance Report

    Energy Savers [EERE]

    Hyd rog en Tan k Res earc h, LLN L PH EN IX Ex pe rim en t, BN L Fu el Ce ll Re sea rch , AN L Ca rb on Se qu es tra tio n Re se ar ch , PN NL Hi gh Ex pl os iv es Ap pl ic at io ns Fa ci lit y, LL NL Com put er Sim ulat ion The ater , LAN L Al ga e Re se ar ch , NR EL Ad va nc ed Bio fue ls Re se arc h, LB NL T ra in in g Nuc lear Mat eria ls Sto rag e, SRS C o a l G a s if ic a ti o n R e s e a rc h , P N N L Cli ma te Mo de lin g, OR NL AnnuAl PerformAnce rePort fY 2008 Table of Contents

  10. A CW normal-conductive RF gun for free electron laser and energy recovery linac applications

    SciTech Connect (OSTI)

    Baptiste, Kenneth; Corlett, John; Kwiatkowski, Slawomir; Lidia, Steven; Qiang, Ji; Sannibale, Fernando; Sonnad, Kiran; Staples, John; Virostek, Steven; Wells, Russell

    2008-10-08

    Currently proposed energy recovery linac and high average power free electron laser projects require electron beam sources that can generate up to {approx} 1 nC bunch charges with less than 1 mmmrad normalized emittance at high repetition rates (greater than {approx} 1 MHz). Proposed sources are based around either high voltage DC or microwave RF guns, each with its particular set of technological limits and system complications. We propose an approach for a gun fully based on mature RF and mechanical technology that greatly diminishes many of such complications. The concepts for such a source as well as the present RF and mechanical design are described. Simulations that demonstrate the beam quality preservation and transport capability of an injector scheme based on such a gun are also presented.

  11. Disclaimer

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

    b ra&le.com 1 Disclaimer This p resenta,on a nd a nalysis w ere p repared f or t he 2 015 E IA E nergy C onference. A ll results a nd a ny e rrors a re t he r esponsibility o f t he a uthor a nd d o n ot r epresent t he opinion o f T he B raAle G roup, I nc. o r i ts c lients. This p resenta,on d iscusses s ome g lobal e nergy t rends w ith t he a im o f s ,mula,ng debate. I t i s i ntended t o d escribe j ust o ne p ossible s cenario a mong m any, b ased o n assump,ons with respect to

  12. Agile Machining and Inspection Non-Nuclear Report (NNR) Project

    SciTech Connect (OSTI)

    Lazarus, Lloyd

    2009-02-19

    This report is a high level summary of the eight major projects funded by the Agile Machining and Inspection Non-Nuclear Readiness (NNR) project (FY06.0422.3.04.R1). The largest project of the group is the Rapid Response project in which the six major sub categories are summarized. This project focused on the operations of the machining departments that will comprise Special Applications Machining (SAM) in the Kansas City Responsive Infrastructure Manufacturing & Sourcing (KCRIMS) project. This project was aimed at upgrading older machine tools, developing new inspection tools, eliminating Classified Removable Electronic Media (CREM) in the handling of classified Numerical Control (NC) programs by installing the CRONOS network, and developing methods to automatically load Coordinated-Measuring Machine (CMM) inspection data into bomb books and product score cards. Finally, the project personnel leaned perations of some of the machine tool cells, and now have the model to continue this activity.

  13. J.L. Raaf, University of Cincinnati

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

    NuInt '04 18 March 2004 n/p ν µ ν µ π 0 → γγ n/p ¡ ¢ £¤ ¥¦ § ¢ ¤ ¤ ¡ ¨ £ π 0 © ¨ £ ¡ ¤ ¥  £  ¨  ¥ £   ¨       MiniBooNE  NC π 0 cross section measurements and predictions  Data/NUANCE/NEUGEN/NEUT comparisons NuInt '04 Jennifer L. Raaf University of Cincinnati J.L. Raaf, University of Cincinnati NuInt '04 18 March 2004    !  " #$ % & " ' " ( '  ) 0 8

  14. following an electron bunch for free electron laser

    SciTech Connect (OSTI)

    2012-01-01

    A video artist's ultra-slow-motion impression of an APEX-style electron gun firing a continuous train of electron bunches into a superconducting linear accelerator (in reality this would happen a million times a second). As they approach the speed of light the bunches contract, maintaining beam quality. After acceleration, the electron bunches are diverted into one or more undulators, the key components of free electron lasers. Oscillating back and forth in the changing magnetic field, they create beams of structured x-ray pulses. Before entering the experimental areas the electron bunches are diverted to a beam dump. (Animation created by Illumina Visual, http://www.illuminavisual.com/, for Lawrence Berkeley National Laboratory. Music for this excerpt, "Feeling Dark (Behind The Mask)" is by 7OOP3D http://ccmixter.org/files/7OOP3D/29126 and is licensed under a Creative Commons license: http://creativecommons.org/licenses/by-nc/3.0/)

  15. Liquid Fuel from Heat-Loving Microorganisms: H2-Dependent Conversion of CO2 to Liquid Electrofuels by Extremely Thermophilic Archaea

    SciTech Connect (OSTI)

    2010-07-01

    Electrofuels Project: NC State is working with the University of Georgia to create Electrofuels from primitive organisms called extremophiles that evolved before photosynthetic organisms and live in extreme, hot water environments with temperatures ranging from 167-212 degrees Fahrenheit The team is genetically engineering these microorganisms so they can use hydrogen to turn carbon dioxide directly into alcohol-based fuels. High temperatures are required to distill the biofuels from the water where the organisms live, but the heat-tolerant organisms will continue to thrive even as the biofuels are being distilledmaking the fuel-production process more efficient. The microorganisms dont require light, so they can be grown anywhereinside a dark reactor or even in an underground facility.

  16. Wind Powering America: The Next Steps in North Carolina

    SciTech Connect (OSTI)

    Banks, Jennifer L.; Scanlin, Dennis; Quinlan, Paul

    2013-06-18

    The goal of this project is to apply the WPAs proactive outreach strategy to the problem of educating the public about the likely transmission infrastructure developments concomitant to the significant development of wind energy resources in North Carolina. Given the lead time to develop significant new transmission infrastructure (5-10 years), it is critical to begin this outreach work today, so that wind resources can be developed to adequately meet the 20% by 2030 goal in the mid- to long-term (10-20 years). The project team planned to develop a transmission infrastructure outreach campaign for North Carolina by: (1) convening a utility interest group (UIG) of the North Carolina Wind Working Group (NC WWG) consisting of electric utilities in the state and the Southeast; and (2) expanding outreach to local and state government officials in North Carolina.

  17. ES12; The 24th Annual Workshop on Recent Developments in Electronic Structure Theory

    SciTech Connect (OSTI)

    Holzwarth, Natalie; Thonhauser, Timo; Salam, Akbar

    2012-06-29

    ES12: The 24th Annual Workshop on Recent Developments in Electronic Structure Theory was held June 5-8, 2012 at Wake Forest University in Winston-Salem, NC 27109. The program consisted of 24 oral presentations, 70 posters, and 2 panel discussions. The attendance of the Workshop was comparable to or larger than previous workshops and participation was impressively diverse. The 136 participants came from all over the world and included undergraduate students, graduate students, postdoctoral researchers, and senior scientists. The general assessment of the Workshop was extremely positive in terms of the high level of scientific presentations and discussions, and in terms of the schedule, accommodations, and affordability of the meeting.

  18. Soil Carbon Change and Net Energy Associated with Biofuel Production on Marginal Lands: A Regional Modeling Perspective

    SciTech Connect (OSTI)

    Bandaru, Varaprasad; Izaurralde, Roberto C.; Manowitz, David H.; Link, Robert P.; Zhang, Xuesong; Post, W. M.

    2013-12-01

    The use of marginal lands (MLs) for biofuel production has been contemplated as a promising solution for meeting biofuel demands. However, there have been concerns with spatial location of MLs, their inherent biofuel potential, and possible environmental consequences with the cultivation of energy crops. Here, we developed a new quantitative approach that integrates high-resolution land cover and land productivity maps and uses conditional probability density functions for analyzing land use patterns as a function of land productivity to classify the agricultural lands. We subsequently applied this method to determine available productive croplands (P-CLs) and non-crop marginal lands (NC-MLs) in a nine-county Southern Michigan. Furthermore, Spatially Explicit Integrated Modeling Framework (SEIMF) using EPIC (Environmental Policy Integrated Climate) was used to understand the net energy (NE) and soil organic carbon (SOC) implications of cultivating different annual and perennial production systems.

  19. Analysis of a US Department of Energy Emergent Technologies Cohort

    SciTech Connect (OSTI)

    Strader, Cliff; Ellis, Elizabeth; Barrie, Martin D; Tankersley, William; Wallace, Phil

    2012-12-12

    As a major user of engineered nanoparticles, the U.S. Department of Energy (DOE) uses various methods to monitor the health of emergent technologies workers (ETW) who handle or could potentially be exposed to unbound engineered nanoparticles (UNP). Using data from DOEs Illness and Injury Surveillance Program (IISP), Oak Ridge Associated Universities (ORAU) created a registry of ETWs. IISP currently tracks 125,000 workers at 14 DOE facilities. Workers in IISP, who were classified as ETWs, were placed in a separate database using Microsoft Access. Using SAS (Version 9.2; Cary, NC), the health status of this cohort was analyzed by a variety of different variables such as age, gender, occupation, years of employment, number of years classified as an ETW, and site.

  20. Iron beam acceleration using direct plasma injection scheme

    SciTech Connect (OSTI)

    Okamura, M.; Kanesue, T.; Yamamoto, T.; Fuwa, Y.; RIKEN, Wako, Saitama 351-0198

    2014-02-15

    A new set of vanes of radio frequency quadrupole (RFQ) accelerator was commissioned using highly charged iron beam. To supply high intensity heavy ion beams to the RFQ, direct plasma injection scheme (DPIS) with a confinement solenoid was adopted. One of the difficulties to utilize the combination of DPIS and a solenoid field is a complexity of electro magnetic field at the beam extraction region, since biasing high static electric field for ion extraction, RFQ focusing field, and the solenoid magnetic field fill the same space simultaneously. To mitigate the complexity, a newly designed magnetic field clamps were used. The intense iron beam was observed with bunched structure and the total accelerated current reached 2.5 nC.

  1. SIMULATING AN ACCELERATION SCHEDULE FOR NDCX-II

    SciTech Connect (OSTI)

    Sharp, W.M.; Friedman, A.; Grote, D.P.; Henestroza, E.; Leitner, M.A.; Waldron, W.L.

    2009-05-01

    The Virtual National Laboratory for Heavy-Ion Fusion Science is developing a physics design for NDCX-II, an experiment to study warm dense matter heated by ions. Present plans call for using 34 induction cells to accelerate 45 nC of Li+ ions to more than 3 MeV, followed by neutralized drift-compression. To heat targets to the desired temperatures, the beam must be compressed to a millimeter-scale radius and a duration of about 1 ns. A novel NDCX-II acceleration schedule has been developed using an interactive one-dimensional particle-in-cell simulation ASP to model the longitudinal physics and axisymmetric WARP simulations to validate the 1-D model and add transverse focusing. Three-dimensional Warp runs have been used recently to study the sensitivity to misalignments in the focusing solenoids.

  2. Observations of underdense plasma lens focusing of relativistic electron beams

    SciTech Connect (OSTI)

    Thompson, M.C.; Badakov, H.; Rosenzweig, J.B.; Travish, G.; Fliller, R.; Kazakevich, G.M.; Piot, P.; Santucci, J.; Li, J.; Tikhoplav, R.; /Rochester U.

    2007-06-01

    Focusing of a 15 MeV, 19 nC electron bunch by an underdense plasma lens operated just beyond the threshold of the underdense condition has been demonstrated in experiments at the Fermilab NICADD Photoinjector Laboratory (FNPL). The strong 1.9 cm focal-length plasma-lens focused both transverse directions simultaneously and reduced the minimum area of the beam spot by a factor of 23. Analysis of the beam-envelope evolution observed near the beam waist shows that the spherical aberrations of this underdense lens are lower than those of an overdense plasma lens, as predicted by theory. Correlations between the beam charge and the properties of the beam focus corroborate this conclusion.

  3. Scenarios for the ATF2 Ultra-Low Betas Proposal

    SciTech Connect (OSTI)

    Marin, Eduardo; Tomas, Rogelio; Bambade, Philip; Kuroda, Shigeru; Okugi, Toshiyuki; Tauchi, Toshiaki; Terunuma, Nobuhiro; Urakawa, Junji; Parker, Brett; Seryi, Andrei; White, Glen; Woodley, Mark; /SLAC

    2012-06-29

    The current ATF2 Ultra-Low beta proposal was designed to achieve 20nm vertical IP beam size without considering the multipolar components of the FD magnets. In this paper we describe different scenarios that avoid the detrimental effect of these multipolar errors to the beam size at the interaction point (IP). The simplest approach consists in modifying the optics, but other solutions are studied as the introduction of super-conducting wigglers to reduce the emittance or the replacement of the normal-conducting focusing quadrupole in the Final Doublet (NC-QF1FF) with a super-conducting quadrupole one (SC-QF1FF). These are fully addressed in the paper.

  4. Scenarios For The ATF2 Ultra-Low Betas Proposal

    SciTech Connect (OSTI)

    Marin E.; Parker B.; Tomas R. Bambade Kuroda S. Okugi T. Tauchi T. Terunuma N. Urakawa J. Seryi A. White G. Woodley M.

    2010-05-23

    The current ATF2 Ultra-Low beta proposal was designed to achieve 20nm vertical IP beam size without considering the multipolar components of the FD magnets. In this paper we describe different scenarios that avoid the detrimental effect of these multipolar errors to the beam size at the interaction point (IP). The simplest approach consists in modifying the optics, but other solutions are studied as the introduction of super-conducting wigglers to reduce the emittance or the replacement of the normal-conducting focusing quadrupole in the Final Doublet (NC-QF1FF) with a super-conducting quadrupole one (SC-QF1FF). These are fully addressed in the paper.

  5. CO.

    Office of Legacy Management (LM)

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    Office of Legacy Management (LM)

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  7. HEALTH AhO SAFETY DIVISION Industrial Hygiene or Medical Dept.

    Office of Legacy Management (LM)

    ALYTICAL DATA SHEET ANALYTICAL DEPT. - HEALTH AhO SAFETY DIVISION Industrial Hygiene or Medical Dept. m 1956 w I. H.# 7g2 Semplb Nos l2 Date Collected- 512 by RlX -----Route to EA LocetionKN(U[YTr-r-ETyp of Sample ~hd%---Analyzed for F Alphaxx Rema&mre t&n from the furnace and from U= Beta JOC slap ladles. No, Ro Oil PH Be Th Nc0 NO 8506 BcA-j &A- ii \JC cL"w-- Anolyticol Chemistry Secrion: Date Received--!b4-56 by Lab* Date Reported 6-X-66 bu I&b , Method of Analyair

  8. Cherokee Wind

    Office of Environmental Management (EM)

    Cherokee Wind Presenter: Carol Wyatt Cherokee Nation Businesses, Inc. DOE Tribal Energy Program October 26, 2010 KA W PA W N EE TO NK AW A PO NC A OT OE -M IS S OU RI CH E RO KE E Acr es: 2,633 .348 CH E RO KE E Acr es: 1,641 .687 CHEROKEE NATION Kay County Chilocco Property DATA SOU RC ES: US Census Bureau (T iger Files ) D OQQ's , USGS D RG's, USGS Cherokee Nation Realty D epartment C herokee N ation GeoD ata C enter Date: 12/19/01 e:\project\land\c hilocc o N E W S Tribal Land Chilocco

  9. AXT

    Office of Legacy Management (LM)

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  10. 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

  11. Buildings Energy Data Book: 9.2 LEED

    Buildings Energy Data Book [EERE]

    2 LEED for New Construction, by Version v1.0 v2.0 v2.1 v2.2 v2009 Total Platinum 3 13 70 207 17 0 310 Gold 2 81 416 1,695 76 1 2,271 Silver 1 82 494 1,321 78 1 1,977 Bronze 3 0 0 0 0 0 3 Certified 1 105 429 588 62 0 1,185 Total 10 283 1,409 3,811 233 2 5,748 Note(s): Source(s): Retail v2009 Includes only buildings in the United States. Totals include two buildings whose certification level was not given (two at NC 2.0). Pilots are not included.

  12. Buildings Energy Data Book [EERE]

    2 LEED for New Construction, by Version v1.0 v2.0 v2.1 v2.2 v2009 Retail v2009 Total Platinum 3 13 70 207 17 0 310 Gold 2 81 416 1,695 76 1 2,271 Silver 1 82 494 1,321 78 1 1,977 Bronze 3 0 0 0 0 0 3 Certified 1 105 429 588 62 0 1,185 Total 10 283 1,409 3,811 233 2 5,748 Note(s): Includes only buildings in the United States. Totals include two buildings whose certification level was not given (two at NC 2.0)

  13. Effects of alloy disorder and confinement on phonon modes and Raman scattering in Si{sub x}Ge{sub 1−x} nanocrystals: A microscopic modeling

    SciTech Connect (OSTI)

    Vasin, A. S.; Vikhrova, O. V.; Vasilevskiy, M. I.

    2014-04-14

    Confinement and alloy disorder effects on the lattice dynamics and Raman scattering in Si{sub 1−x}Ge{sub x} nanocrystals (NCs) are investigated numerically employing two different empirical inter-atomic potentials. Relaxed NCs of different compositions (x) were built using the Molecular Dynamics method and applying rigid boundary conditions mimicking the effect of surrounding matrix. The resulting variation of bond lengths with x was checked against Vegard's law and the NC phonon modes were calculated using the same inter-atomic potential. The localization of the principal Raman-active (Si-Si, Si-Ge, and Ge-Ge) modes is investigated by analysing representative eigenvectors and their inverse participation ratio. The dependence of the position and intensity of these modes upon x and NC size is presented and compared to previous calculated results and available experimental data. In particular, it is argued that the composition dependence of the intensity of the Si-Ge and Ge-Ge modes does not follow the fraction of the corresponding nearest-neighbour bonds as it was suggested by some authors. Possible effects of alloy segregation are considered by comparing the calculated properties of random and clustered Si{sub x}Ge{sub 1−x} NCs. It is found that the Si-Si mode and Ge-Ge mode are enhanced and blue-shifted (by several cm{sup −1}for the Si-Si mode), while the intensity of the Si-Ge Raman mode is strongly suppressed by clustering.

  14. Absence of quantum confinement effects in the photoluminescence of Si{sub 3}N{sub 4}–embedded Si nanocrystals

    SciTech Connect (OSTI)

    Hiller, D. Zelenina, A.; Gutsch, S.; Zacharias, M.; Dyakov, S. A.; López-Conesa, L.; López-Vidrier, J.; Peiró, F.; Garrido, B.; Estradé, S.; Schnabel, M.; Weiss, C.; Janz, S.

    2014-05-28

    Superlattices of Si-rich silicon nitride and Si{sub 3}N{sub 4} are prepared by plasma-enhanced chemical vapor deposition and, subsequently, annealed at 1150 °C to form size-controlled Si nanocrystals (Si NCs) embedded in amorphous Si{sub 3}N{sub 4}. Despite well defined structural properties, photoluminescence spectroscopy (PL) reveals inconsistencies with the typically applied model of quantum confined excitons in nitride-embedded Si NCs. Time-resolved PL measurements demonstrate 10{sup 5} times faster time-constants than typical for the indirect band structure of Si NCs. Furthermore, a pure Si{sub 3}N{sub 4} reference sample exhibits a similar PL peak as the Si NC samples. The origin of this luminescence is discussed in detail on the basis of radiative defects and Si{sub 3}N{sub 4} band tail states in combination with optical absorption measurements. The apparent absence of PL from the Si NCs is explained conclusively using electron spin resonance data from the Si/Si{sub 3}N{sub 4} interface defect literature. In addition, the role of Si{sub 3}N{sub 4} valence band tail states as potential hole traps is discussed. Most strikingly, the PL peak blueshift with decreasing NC size, which is often observed in literature and typically attributed to quantum confinement (QC), is identified as optical artifact by transfer matrix method simulations of the PL spectra. Finally, criteria for a critical examination of a potential QC-related origin of the PL from Si{sub 3}N{sub 4}-embedded Si NCs are suggested.

  15. Mechanical effects in cookoff modeling

    SciTech Connect (OSTI)

    Gross, R.J.; Baer, M.R.; Hobbs, M.L.

    1994-07-01

    Complete cookoff modeling of energetic material in confined geometries must couple thermal, chemical and mechanical effects. In the past, modeling has focused on the prediction of the onset of combustion behavior based only on thermal-chemistry effects with little or no regard to the mechanical behavior of the energetic material. In this paper, an analysis tool is outlined which couples thermal, chemical, and mechanical behavior for one-dimensional Geometries comprised of multi-materials. A reactive heat flow code, XCHEM, and a quasistatic mechanics code, SANTOS, have been completely coupled using, a reactive, elastic-plastic constitutive model describing pressurization of the energetic material. This new Thermally Reactive Elastic-plastic explosive code, TREX, was developed to assess the coupling, of mechanics with thermal chemistry making multidimensional cookoff analysis possible. In this study, TREX is applied to confined and unconfined systems. The confined systems simulate One-Dimensional Time to explosion (ODTX) experiments in both spherical and cylindrical configurations. The spherical ODTX system is a 1.27 cm diameter sphere of TATB confined by aluminum exposed to a constant external temperature. The cylindrical ODTX system is an aluminum tube filled with HMX, NC, and inert exposed to a constant temperature bath. Finally. an unconfined system consisting of a hollow steel cylinder filled with a propellant composed of Al, RMX, and NC, representative of a rocket motor, is considered. This model system is subjected to transient internal and external radiative/convective boundary conditions representative of 5 minutes exposure to a fire. The confined systems show significant pressure prior to ignition, and the unconfined system shows extrusion of the propellent suggesting that the energetic material becomes more shock sensitive.

  16. A new anti-tumor strategy based on in vivo tumstatin overexpression after plasmid electrotransfer in muscle

    SciTech Connect (OSTI)

    Thevenard, Jessica; Mir, Lluis M.; Dupont-Deshorgue, Aurlie; Monboisse, Jean-Claude; Brassart-Pasco, Sylvie

    2013-03-22

    Highlights: ? A new therapeutic strategy based on tumstatin in vivo overexpression is proposed. ? pVAX1tumstatin electrotransfer in muscle mediates protein expression in muscle. ? A substantial expression of tumstatin is detected in the serum of electrotransfected mice. ? Tumstatin overexpression decreases tumor growth and increases mouse survival. -- Abstract: The NC1 domains from the different ?(IV) collagen chains were found to exert anti-tumorigenic and/or anti-angiogenic activities. A limitation to the therapeutic use of these matrikines is the large amount of purified recombinant proteins, in the milligram range in mice that should be administered daily throughout the experimental procedures. In the current study, we developed a new therapeutic approach based on tumstatin (NC1?3(IV)) overexpression in vivo in a mouse melanoma model. Gene electrotransfer of naked plasmid DNA (pDNA) is particularly attractive because of its simplicity, its lack of immune responsiveness and its safety. The pDNA electrotransfer in muscle mediates a substantial gene expression that lasts several months. A pVAX1 vector containing the tumstatin cDNA was injected into the legs of C57BL/6 mice and submitted to electrotranfer. Sera were collected at different times and tumstatin was quantified by ELISA. Tumstatin secretion reached a plateau at day 21 with an expression level of 12 ?g/mL. For testing the effects of tumstatin expression on tumor growth in vivo, B16F1 melanoma cells were subcutaneously injected in mice 7 days after empty pVAX1 (Mock) or pVAX1tumstatin electrotransfer. Tumstatin expression triggered a large decrease in tumor growth and an increase in mouse survival. This new therapeutic approach seems promising to inhibit tumor progression in vivo.

  17. Mobilization and Transport of Organic Compounds from Reservoir Rock and Caprock in Geological Carbon Sequestration Sites

    SciTech Connect (OSTI)

    Zhong, Lirong; Cantrell, Kirk J.; Mitroshkov, Alexandre V.; Shewell, Jesse L.

    2014-05-06

    Supercritical CO2 (scCO2) is an excellent solvent for organic compounds, including benzene, toluene, ethyl-benzene, and xylene (BTEX), phenols, and polycyclic aromatic hydrocarbons (PAHs). Monitoring results from geological carbon sequestration (GCS) field tests has shown that organic compounds are mobilized following CO2 injection. Such results have raised concerns regarding the potential for groundwater contamination by toxic organic compounds mobilized during GCS. Knowledge of the mobilization mechanism of organic compounds and their transport and fate in the subsurface is essential for assessing risks associated with GCS. Extraction tests using scCO2 and methylene chloride (CH2Cl2) were conducted to study the mobilization of volatile organic compounds (VOCs, including BTEX), the PAH naphthalene, and n-alkanes (n-C20 n-C30) by scCO2 from representative reservoir rock and caprock obtained from depleted oil reservoirs and coal from an enhanced coal-bed methane recovery site. More VOCs and naphthalene were extractable by scCO2 compared to the CH2Cl2 extractions, while scCO2 extractable alkane concentrations were much lower than concentrations extractable by CH2Cl2. In addition, dry scCO2 was found to extract more VOCs than water saturated scCO2, but water saturated scCO2 mobilized more naphthalene than dry scCO2. In sand column experiments, moisture content was found to have an important influence on the transport of the organic compounds. In dry sand columns the majority of the compounds were retained in the column except benzene and toluene. In wet sand columns the mobility of the BTEX was much higher than that of naphthalene. Based upon results determined for the reservoir rock, caprock, and coal samples studied here, the risk to aquifers from contamination by organic compounds appears to be relatively low; however, further work is necessary to fully evaluate risks from depleted oil reservoirs.

  18. IDENTIFICATION OF KCN IN IRC+10216: EVIDENCE FOR SELECTIVE CYANIDE CHEMISTRY

    SciTech Connect (OSTI)

    Pulliam, R. L.; Ziurys, L. M.; Savage, C.; Agundez, M.; Cernicharo, J.; Guelin, M.

    2010-12-20

    A new interstellar molecule, KCN, has been identified toward the circumstellar envelope of the carbon-rich asymptotic giant branch star, IRC+10216-the fifth metal cyanide species to be detected in space. Fourteen rotational transitions of this T-shaped, asymmetric top were searched for in the frequency range of 83-250 GHz using the Arizona Radio Observatory (ARO) 12 m Kitt Peak antenna, the IRAM 30 m telescope, and the ARO Submillimeter Telescope. Distinct lines were measured for 10 of these transitions, including the K{sub a} = 1 and 2 asymmetry components of the J = 11 {yields} 10 and J = 10 {yields} 9 transitions, i.e., the K-ladder structure distinct to an asymmetric top. These data are some of the most sensitive astronomical spectra at {lambda} {approx} 1 and 3 mm obtained to date, with 3{sigma} noise levels {approx}0.3 mK, made possible by new ALMA technology. The line profiles from the ARO and IRAM telescopes are consistent with a shell-like distribution for KCN with r{sub outer} {approx} 15'', but with an inner shell radius that extends into warmer gas. The column density for KCN in IRC+10216 was found to be N{sub tot} {approx} 1.0 x 10{sup 12} cm{sup -2} with a rotational temperature of T{sub rot} {approx} 53 K. The fractional abundance was calculated to be f(KCN/H{sub 2}) {approx} 6 x 10{sup -10}, comparable to that of KCl. The presence of KCN in IRC+10216, along with MgNC, MgCN, NaCN, and AlNC, suggests that cyanide/isocyanide species are the most common metal-containing molecules in carbon-rich circumstellar gas.

  19. Synthesis, electronic and optical properties of Si nanostructures

    SciTech Connect (OSTI)

    Dinh, L.N.

    1996-09-01

    Silicon and silicon oxide nanostructures have been deposited on solid substrates, in an ultra high vacuum (UHV) chamber, by laser ablation or thermal vaporization. Laser ablation followed by substrate post annealing produced Si clusters with average size of a few nanometers, on highly oriented pyrolytic graphite (HOPG) surfaces. This technique, which is based on surface diffusion, is limited to the production of less than one layer of clusters on a given surface. The low coverage of Si clusters and the possibility of nonradiative decay of excitation in the Si cores to the HOPG substrates in these samples rendered them unsuitable for many optical measurements. Thermal vaporization of Si in an Ar buffer gas, on the contrary, yielded multilayer coverage of Si nanoclusters with a fairly narrow size distribution of about 2 nm, full width at half maximum (FWHM). As a result, further study was performed only on Si nanoclusters synthesized by thermal vaporization in a buffer gas. High resolution transmission electron microscopy (HRTEM) and X-ray diffraction (XRD) revealed that these nanoclusters were crystalline. However, during synthesis, if oxygen was the buffer gas, a network of amorphous Si oxide nanostructures (an-SiO{sub x}) with occasional embedded Si dots was formed. All samples showed strong infrared and/or visible photoluminescence (PL) with varying decay times from nanoseconds to microseconds depending on synthesis conditions. There were differences in PL spectra for hydrogen and oxygen passivated nc-Si, while many common PL properties between oxygen passivated nc-Si and an SiO{sub x} were observed. The observed experimental results can be best explained by a model involving absorption between quantum confined states in the Si cores and emission for which the decay times are very sensitive to surface and/or interface states.

  20. CX-003234: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Demolition of Vacant House at Bonneville Power Administration's Ross ComplexCX(s) Applied: B1.23Date: 07/22/2010Location(s): Clark County, WashingtonOffice(s): Bonneville Power Administration