National Library of Energy BETA

Sample records for dl deltak ds

  1. ARM - Instrument - dl

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

    to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Doppler Lidar (DL) Instrument Categories Cloud Properties Picture of the Doppler Lidar...

  2. Doppler Lidar (DL) Handbook

    SciTech Connect (OSTI)

    Newsom, RK

    2012-02-13

    The Doppler lidar (DL) is an active remote sensing instrument that provides range- and time-resolved measurements of radial velocity and attenuated backscatter. The principle of operation is similar to radar in that pulses of energy are transmitted into the atmosphere; the energy scattered back to the transceiver is collected and measured as a time-resolved signal. From the time delay between each outgoing transmitted pulse and the backscattered signal, the distance to the scatterer is inferred. The radial or line-of-sight velocity of the scatterers is determined from the Doppler frequency shift of the backscattered radiation. The DL uses a heterodyne detection technique in which the return signal is mixed with a reference laser beam (i.e., local oscillator) of known frequency. An onboard signal processing computer then determines the Doppler frequency shift from the spectra of the heterodyne signal. The energy content of the Doppler spectra can also be used to determine attenuated backscatter.

  3. ARM - Campaign Instrument - dl

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

    govInstrumentsdl Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Doppler Lidar (DL) Instrument Categories Cloud Properties Campaigns ARM Support for the Plains Elevated Convection at Night Experiment: Doppler Lidar Operations [ Download Data ] Southern Great Plains, 2015.06.01 - 2015.07.01 ARM Support for the Plains Elevated Convection at Night Experiment: Doppler Lidar Operations [ Download Data ] Southern Great Plains,

  4. DL-36361 UC-414 I

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

    DL-36361 UC-414 I * Discovery of the Most Distant Supernovae and the Quest for L l Gerson Goldhaber and Saul Perlmutter Lawrence Berkeley Laboratory and Center for Particle Astrophysics University of California, Berkeley, CA 94720 Silvia Gabi, Ariel Goobar, Alex Kim, Mathew Kim, and Reynald Pain Lawrence Berkeley Laboratory, University of California Berkeley, CA 94720 Carl Pennypacker and Ivan Small Lawrence Berkeley Laboratory and Space Sciences Laboratory University of California, Berkeley, CA

  5. Deltak LLC | Open Energy Information

    Open Energy Info (EERE)

    (HRSGs) for gas turbine combined-cycle power generation and specialty boilers for waste heat recovery applications Coordinates: 44.979035, -93.264929 Show Map Loading map......

  6. SolarDS | Open Energy Information

    Open Energy Info (EERE)

    fy10osti45832.pdf Language: English References: SolarDS1 Logo: SolarDS The Solar Deployment System (SolarDS) model evaluates the potential market penetration of solar...

  7. dlCC Opt: Optimization Software for Renewable Energy Projects...

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

    Find More Like This Return to Search dlCC Opt: Optimization ... Many existing programs require the user to enter the size ... Because the algorithm was built in terms of analytics ...

  8. Method of quantitating dsDNA

    DOE Patents [OSTI]

    Stark, Peter C.; Kuske, Cheryl R.; Mullen, Kenneth I.

    2002-01-01

    A method for quantitating dsDNA in an aqueous sample solution containing an unknown amount of dsDNA. A first aqueous test solution containing a known amount of a fluorescent dye-dsDNA complex and at least one fluorescence-attenutating contaminant is prepared. The fluorescence intensity of the test solution is measured. The first test solution is diluted by a known amount to provide a second test solution having a known concentration of dsDNA. The fluorescence intensity of the second test solution is measured. Additional diluted test solutions are similarly prepared until a sufficiently dilute test solution having a known amount of dsDNA is prepared that has a fluorescence intensity that is not attenuated upon further dilution. The value of the maximum absorbance of this solution between 200-900 nanometers (nm), referred to herein as the threshold absorbance, is measured. A sample solution having an unknown amount of dsDNA and an absorbance identical to that of the sufficiently dilute test solution at the same chosen wavelength is prepared. Dye is then added to the sample solution to form the fluorescent dye-dsDNA-complex, after which the fluorescence intensity of the sample solution is measured and the quantity of dsDNA in the sample solution is determined. Once the threshold absorbance of a sample solution obtained from a particular environment has been determined, any similarly prepared sample solution taken from a similar environment and having the same value for the threshold absorbance can be quantified for dsDNA by adding a large excess of dye to the sample solution and measuring its fluorescence intensity.

  9. Positive Parity $D_s$ Mesons

    SciTech Connect (OSTI)

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

    2015-11-12

    We study the positive parity charmed strange mesons using lattice QCD, the only reliable ab initio method to study QCD at low energies. Especially the experimentally observed $D_{s0}^*(2317)$ and $D_{s1}(2460)$ have challenged theory for quite some time. The dynamical lattice QCD simulations are performed at two distinct pion masses, $m_{\\pi}$ = 266 MeV and 156 MeV, using both $\\bar{c}s$ as well as $DK$ and $D^*K$ scattering operators in the construction of the correlation matrix in order to take into the account threshold effects. While the $J^P = 0^+$ channel benefited most from the inclusion of scattering operators, it was also crucial for the case of the $D_{s1}(2460)$. Using the L\\"uscher method, which relates the finite volume spectrum to the infinite volume scattering matrix, we were able to determine the near threshold behavior of the scattering amplitude. From it we extracted the binding momenta and the masses of the below-threshold bound states $D_{s0}^*(2317)$ and $D_{s1}(2460)$ by determining the pole positions of the scattering amplitudes. Our results compare well with experiment, resolving a long standing discrepancy between theory and experiment.

  10. PMC*Fr.. U.S. Dl?PARThIENT OFFNFRGY EERE PROJECT MANAGEMENT CE...

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

    U.S. Dl?PARThIENT OFFNFRGY EERE PROJECT MANAGEMENT CETER NlPA DFllNATION ... publication and distribution, and classroom training and informational programs), ...

  11. Observation of the Decay B??Ds(*)+K?l????l

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

    del Amo Sanchez, P.; Lees, J. P.; Poireau, V.; Prencipe, E.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Palano, A.; Pappagallo, M.; et al

    2011-07-22

    We report the observation of the decay B??Ds(*)+K?l??l based on 342fb? of data collected at the ?(4S) resonance with the BABAR detector at the PEP-II e?e? storage rings at SLAC. A simultaneous fit to three D+s decay chains is performed to extract the signal yield from measurements of the squared missing mass in the B meson decay. We observe the decay B??Ds(*)+K?l??l with a significance greater than 5 standard deviations (including systematic uncertainties) and measure its branching fraction to be B(B??Ds(*)+K?l??l)=[6.13+1.04-1.03(stat)0.43(syst)0.51(B(Ds))]10??, where the last error reflects the limited knowledge of the Ds branching fractions.

  12. DS Deutsche Solargesellschaft mbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 74074 Sector: Solar Product: DS Deutsche Solargesellschaft markets PV installations in Spain to mostly German private investors. Coordinates: 49.143145, 9.219295...

  13. ANALYTICAL DATA SHEET ANALYTICAL DEPT. - HEALTH Al\rD SAFETY DlVlSlON

    Office of Legacy Management (LM)

    em IVIL, u-3 1' 1L, I -' I ANALYTICAL DATA SHEET ANALYTICAL DEPT. - HEALTH Al\rD SAFETY DlVlSlON 1956 1. H.# fL22 Industrial Hygiene or Medical Dept. Sample Nor& 3 Date Collected- 5117 by --Route to CES CES r Location IQJKER-PEMJNS Co- Type of Sample-waternalyzed for F Alpha Remarks -&I GG -- u - Beta Samples of water discharged to river during Steam clean- No, Ra ing of equipment. Oil PH Be Th Sample No. Hour Sample Description (RT Please analyze for gm/U/gal. BP-1 P- RO-Kneader BP-2 K-

  14. ANALYTICAL DATA SHEET hlul ANALYTICAL DEPT. - HEALTH ANI SAFETY DlVlSlON

    Office of Legacy Management (LM)

    hlul ANALYTICAL DEPT. - HEALTH ANI SAFETY DlVlSlON Industrial Hygiene or Medical Dept. 1956 I. H.# 1093 Sample Nos. 9 -Date Collected- 812 by-L!LP Route to I"? Lo,--tionr\OGERS IRON CO. Type of Sample air %X!LAnalyzed for F Alphcxx Remarks JOYLIN, ~!ISSo~I -U Beta Four people involved in the test were H. Ruhe and W. K)epper No Ka -- of NLO. and J. Jones and L. Jones of Rogers Iron. No res- Oil3 PH piratory equipment used. -Be Th __- Sample No. Hour Sample Description )R T Q 9001 _ 1330 BZ

  15. 2011 CLOuDS Campaign | Princeton Plasma Physics Lab

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

    CLOuDS Campaign (photo credits: NASA Johnson Space Center) View larger image 11 PR 0706 29 View larger image 11 PR 0706 31 View larger image 11 PR 0706 32 View larger image Jsc 2011 E 070584 View larger image Jsc 2011 E 070586 View larger image Jsc 2011 E 070594 View larger image Jsc 2011 E 070600 View larger image Jsc 2011 E 070602 View larger image Jsc 2011 E 070605 View larger image Jsc 2011 E 070612 View larger image Jsc 2011 E 070615 View larger image Jsc 2011 E 070633 View larger image Jsc

  16. CLOuDS: 2012 Workshop | Princeton Plasma Physics Lab

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

    CLOuDS: 2012 Workshop View larger image IMG 1124 View larger image IMG 1125 View larger image IMG 1126 View larger image IMG 1155 View larger image IMG 1156 View larger image IMG 1157 View larger image IMG 1127 View larger image IMG 1128 View larger image IMG 1130 View larger image IMG 1131 View larger image IMG 1132 View larger image IMG 1133 View larger image IMG 1134 View larger image IMG 1137 View larger image IMG 1146 View larger image IMG 1148 View larger image IMG 1151 View larger image

  17. Observation of the Decay B⁻→Ds(*)+K⁻l⁻ν⁻⁻l

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

    del Amo Sanchez, P.; Lees, J. P.; Poireau, V.; Prencipe, E.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Palano, A.; Pappagallo, M.; et al

    2011-07-22

    We report the observation of the decay B⁻→Ds(*)+K⁻l⁻ν¯l based on 342fb⁻¹ of data collected at the Υ(4S) resonance with the BABAR detector at the PEP-II e⁺e⁻ storage rings at SLAC. A simultaneous fit to three D+s decay chains is performed to extract the signal yield from measurements of the squared missing mass in the B meson decay. We observe the decay B⁻→Ds(*)+K⁻l⁻ν¯l with a significance greater than 5 standard deviations (including systematic uncertainties) and measure its branching fraction to be B(B⁻→Ds(*)+K⁻l⁻ν¯l)=[6.13+1.04-1.03(stat)±0.43(syst)±0.51(B(Ds))]×10⁻⁴, where the last error reflects the limited knowledge of the Ds branching fractions.

  18. ANALYTICAL DATA SHEET ANALYTICAL DEPT. - HEALTH AhD SAFETY DlVlSlDN

    Office of Legacy Management (LM)

    ANALYTICAL DEPT. - HEALTH AhD SAFETY DlVlSlDN I -. . Industrial Hygiene or Medical Dept. 1956 I. H.# 984 Sample Nos. l2 Date Collected- o/2g by&- Route to J" Location SSi4.X CUiTn! CXJitP. Type of Sample&-dust Analyzed for F Alpha x Remarks P~UXC~JGIi.' ON. 14lCI11~ U Beta - IIoll0Wi.n~ slucs - NO, Ra Oil PH Be Th Sample No. 7573p Hour Sample Description 1355 CZ Orxxator sets slul: into place, closes shield over machine S starts &ill. oil coolant flows through hollow drill ____

  19. DEPXRTMEKT OF ENV]RO~:MENTAL F'ROTECTION DlVklOh OF

    Office of Legacy Management (LM)

    . * @.+<, .-- v 7, -e -5 u i' ;. - - : ,.:,, 4-.1M-4. a". : ' - l-1 &dp d 3-m 3jPr5Py DEPXRTMEKT OF ENV]RO~:MENTAL F'ROTECTION DlVklOh OF ~NVIR0N~Eh~A.L OUR' tiIn - . BUREAU OF R&DllmcN t=ROTE~lOH ' 1 ,_ jBD 5cOTCH ROAD. ~R~%~obi. fd. 1. 08628 .' - ._ -_ _ . . : S=_srterrjer 27, 1977 - ,. _ :.- ,_..I \ L . x=- a-. JEC): f' eust C--l L-9 ,c:c- -*r 2ze E&f&y _3=iz=Et=g cr;i\' ==Siq ' ---res"LE;, c2iiIps - de- ~-z7~~to3, Bew --d Jersey DE540 3ez' -- . w- Tecsk: i 25,

  20. Nucleic acid encoding DS-CAM proteins and products related thereto

    DOE Patents [OSTI]

    Korenberg, Julie R.

    2005-11-01

    In accordance with the present invention, there are provided Down Syndrome-Cell Adhesion Molecule (DS-CAM) proteins. Nucleic acid sequences encoding such proteins and assays employing same are also disclosed. The invention DS-CAM proteins can be employed in a variety of ways, for example, for the production of anti-DS-CAM antibodies thereto, in therapeutic compositions and methods employing such proteins and/or antibodies. DS-CAM proteins are also useful in bioassays to identify agonists and antagonists thereto.

  1. Expression, purification and preliminary X-ray characterization of dl-2-haloacid dehalogenase from Methylobacterium sp. CPA1

    SciTech Connect (OSTI)

    Omi, Rie; Jitsumori, Keiji; Yamauchi, Takahiro; Ichiyama, Susumu; Kurihara, Tatsuo; Esaki, Nobuyoshi; Kamiya, Nobuo; Hirotsu, Ken Miyahara, Ikuko

    2007-07-01

    A recombinant form of dl-2-haloacid dehalogenase from Methylobacterium sp. CPA1 has been expressed in E. coli, purified and crystallized. The crystal belongs to space group P6{sub 3}. Diffraction data have been collected to 1.75 Å resolution. dl-2-Haloacid dehalogenase from Methylobacterium sp. CPA1 (dl-DEX Mb) is a unique enzyme that catalyzes the dehalogenation reaction without the formation of an ester intermediate. A recombinant form of dl-DEX Mb has been expressed in Escherichia coli, purified and crystallized using the hanging-drop vapour-diffusion method. The crystal belongs to the hexagonal space group P6{sub 3}, with unit-cell parameters a = b = 186.2, c = 114.4 Å. The crystals are likely to contain between four and eight monomers in the asymmetric unit, with a V{sub M} value of 4.20–2.10 Å{sup 3} Da{sup −1}. A self-rotation function revealed peaks on the χ = 180° section. X-ray data have been collected to 1.75 Å resolution.

  2. Review of dWindDS Model Initial Results; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Baring-Gould, Ian; Gleason, Michael; Preus, Robert; Sigrin, Ben

    2015-06-17

    The dWindDS model analyses the market diffusion of distributed wind generation for behind the meter applications. It is consumer decision based and uses a variety of data sets including a high resolution wind data set. It projects market development through 2050 based on input on specified by the user. This presentation covers some initial runs with draft base case assumptions.

  3. Solar Deployment System (SolarDS) Model: Documentation and Sample Results

    SciTech Connect (OSTI)

    Denholm, P.; Drury, E.; Margolis, R.

    2009-09-01

    The Solar Deployment System (SolarDS) model is a bottom-up, market penetration model that simulates the potential adoption of photovoltaics (PV) on residential and commercial rooftops in the continental United States through 2030. NREL developed SolarDS to examine the market competitiveness of PV based on regional solar resources, capital costs, electricity prices, utility rate structures, and federal and local incentives. The model uses the projected financial performance of PV systems to simulate PV adoption for building types and regions then aggregates adoption to state and national levels. The main components of SolarDS include a PV performance simulator, a PV annual revenue calculator, a PV financial performance calculator, a PV market share calculator, and a regional aggregator. The model simulates a variety of installed PV capacity for a range of user-specified input parameters. PV market penetration levels from 15 to 193 GW by 2030 were simulated in preliminary model runs. SolarDS results are primarily driven by three model assumptions: (1) future PV cost reductions, (2) the maximum PV market share assumed for systems with given financial performance, and (3) PV financing parameters and policy-driven assumptions, such as the possible future cost of carbon emissions.

  4. Determining System Parameters for Optimal Performance of Hybrid DS/FFH Spread-Spectrum

    SciTech Connect (OSTI)

    Ma, Xiao [ORNL; Olama, Mohammed M [ORNL; Kuruganti, Phani Teja [ORNL; Smith, Stephen Fulton [ORNL; Djouadi, Seddik M [ORNL

    2012-01-01

    In recent years there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their use in military communications because they accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence (DS) modulation with "fast" frequency hopping (FFH), denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, an optimization problem is formulated that maximizes the DS/FFH communication system performance in terms of probability of bit error and solves for the system design parameters. The objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. System design parameters of interest are the length of the DS code sequence, number of frequency hopping channels, number of channels corrupted by wide-band jamming, and number of hops per bit. The proposed formulation takes into account the effects from wide-band and partial-band jamming, multi-user interference and/or varying degrees of Rayleigh and Rician multipath fading. Numerical results are presented to demonstrate the method s viability.

  5. Using Tensor Momentum Dependent Deuteron Potential to Extract the Asymptotic D/S Ratio

    SciTech Connect (OSTI)

    Emad El-Deen, A. Sultan; Mustafa, Mustafa M.; Zahran, Elbadry S.

    2010-09-30

    A new value for the deuteron asymptotic D/S ratio {eta} = 0.02640{+-}0.00024 is extracted from an empirical linear {eta}-Q relation found for a class of deuteron momentum dependent potentials with tensor momentum dependent part. These potentials fit a recently published phase shift analysis and the binding energy of the deuteron.

  6. Design, Implementation, and Evaluation of a Hybrid DS/FFH Spread-Spectrum Radio Transceiver

    SciTech Connect (OSTI)

    Olama, Mohammed M.; Killough, Stephen M.; Kuruganti, Teja; Carroll, Thomas E.

    2014-10-06

    In recent years there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct-sequence modulation with "fast" frequency-hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, we present the efforts carried out at Oak Ridge National Laboratory toward exploring the design, implementation, and evaluation of a hardware prototypic hybrid DS/FFH spread-spectrum radio transceiver using a single Field Programmable Gate Array (FPGA). The high integration within a single FPGA allows the various subsystems to easily communicate with each other and thereby maintain tight synchronization. We investigate various hopping sequences against robustness to interference and jamming. Experimental results are presented to show the receiver sensitivity, radio data rate evaluation, and jamming-rejection capability of the implemented hybrid DS/FFH spread-spectrum system under widely varying design parameters.

  7. Design, Implementation, and Evaluation of a Hybrid DS/FFH Spread-Spectrum Radio Transceiver

    SciTech Connect (OSTI)

    Olama, Mohammed M; Killough, Stephen M; Kuruganti, Teja; Carroll, Thomas E.

    2014-01-01

    In recent years there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct-sequence modulation with "fast" frequency-hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, we present the efforts carried out at Oak Ridge National Laboratory toward exploring the design, implementation, and evaluation of a hybrid DS/FFH spread-spectrum radio transceiver using a single Field Programmable Gate Array (FPGA). The FPGA allows the various subsystems to quickly communicate with each other and thereby maintain tight synchronization. We also investigate various hopping sequences against robustness to interference and jamming. Experimental results are presented that show the receiver sensitivity, radio data-rate/bit-error evaluations, and jamming and interference rejection capabilities of the implemented hybrid DS/FFH spread-spectrum system under widely varying design parameters.

  8. High heat flux testing of HIP bonded DS-Cu/316SS first wall panel for fusion experimental reactors

    SciTech Connect (OSTI)

    Hatano, Toshihisa; Sato, Kazuyoshi; Dairaku, Masayuki

    1996-12-31

    A shielding blanket design in a fusion reactor such as ITER has been proposed to be a modulator structure integrated with the first wall. In terms of the fabrication, HIP (Hot Isostatic Pressing) method has been proposed for the joining of dispersion strengthened copper (DS-Cu) and type 316L stainless steel (SS316L) at FW. High heat flux tests of HIP bonded DS-Cu/SS316L first wall panel were performed at particle Beam Engineering Facility in JAERI to investigate its thermo-mechanical performance. After four campaigns of high heat flux testing, the FW panel was cut to observe the HIP bonded interface and heated surface of DS-Cu. Though melting of DS-Cu surface was observed, there were no cracks at the HIP bonded interface. 2 refs., 11 figs., 1 tab.

  9. ARM - Datastreams - dl

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

    Datastreamsdl Documentation Data Quality Plots Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Error occurred. No datastream found.

  10. How important is self-consistency for the dDsC density dependent dispersion correction?

    SciTech Connect (OSTI)

    Brémond, Éric; Corminboeuf, Clémence; Golubev, Nikolay; Department of Chemistry, M. V. Lomonosov Moscow State University, Moscow 119991 ; Steinmann, Stephan N.

    2014-05-14

    The treatment of dispersion interactions is ubiquitous but computationally demanding for seamless ab initio approaches. A highly popular and simple remedy consists in correcting for the missing interactions a posteriori by adding an attractive energy term summed over all atom pairs to standard density functional approximations. These corrections were originally based on atom pairwise parameters and, hence, had a strong touch of empiricism. To overcome such limitations, we recently proposed a robust system-dependent dispersion correction, dDsC, that is computed from the electron density and that provides a balanced description of both weak inter- and intramolecular interactions. From the theoretical point of view and for the sake of increasing reliability, we here verify if the self-consistent implementation of dDsC impacts ground-state properties such as interaction energies, electron density, dipole moments, geometries, and harmonic frequencies. In addition, we investigate the suitability of the a posteriori scheme for molecular dynamics simulations, for which the analysis of the energy conservation constitutes a challenging tests. Our study demonstrates that the post-SCF approach in an excellent approximation.

  11. Modeling Sensitivities to the 20% Wind Scenario Report with the WinDS Model

    SciTech Connect (OSTI)

    Blair, N.; Hand, M.; Short, W.; Sullivan, P.

    2008-06-01

    In May 2008, DOE published '20% Wind Energy by 2030', a report which describes the costs and benefits of producing 20% of the nation's projected electricity demand in 2030 from wind technology. The total electricity system cost resulting from this scenario was modestly higher than a scenario in which no additional wind was installed after 2006. NREL's Wind Deployment System (WinDS) model was used to support this analysis. With its 358 regions, explicit treatment of transmission expansion, onshore siting considerations, shallow- and deep-water wind resources, 2030 outlook, explicit financing assumptions, endogenous learning, and stochastic treatment of wind resource variability, WinDS is unique in the level of detail it can bring to this analysis. For the 20% Wind Energy by 2030 analysis, the group chose various model structures (such as the ability to wheel power within an interconnect), and the wind industry agreed on a variety of model inputs (such as the cost of transmission or new wind turbines). For this paper, the analysis examined the sensitivity of the results to variations in those input values and model structure choices. These included wind cost and performance improvements over time, seasonal/diurnal wind resource variations, transmission access and costs, siting costs, conventional fuel cost trajectories, and conventional capital costs.

  12. Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications

    SciTech Connect (OSTI)

    Olama, Mohammed M.; Ma, Xiao; Killough, Stephen M.; Kuruganti, Teja; Smith, Stephen F.; Djouadi, Seddik M.

    2015-03-12

    In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence modulation with fast frequency hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, error-probability analyses are performed for a hybrid DS/FFH system over standard Gaussian and fading-type channels, progressively including the effects from wide- and partial-band jamming, multi-user interference, and varying degrees of Rayleigh and Rician fading. In addition, an optimization approach is formulated that minimizes the bit-error performance of a hybrid DS/FFH communication system and solves for the resulting system design parameters. The optimization objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. We also present our efforts toward exploring the design, implementation, and evaluation of a hybrid DS/FFH radio transceiver using a single FPGA. Numerical and experimental results are presented under widely varying design parameters to demonstrate the adaptability of the waveform for varied harsh smart grid RF signal environments.

  13. Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications

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

    Olama, Mohammed M.; Ma, Xiao; Killough, Stephen M.; Kuruganti, Teja; Smith, Stephen F.; Djouadi, Seddik M.

    2015-03-12

    In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence modulation with fast frequency hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. Inmore » this paper, error-probability analyses are performed for a hybrid DS/FFH system over standard Gaussian and fading-type channels, progressively including the effects from wide- and partial-band jamming, multi-user interference, and varying degrees of Rayleigh and Rician fading. In addition, an optimization approach is formulated that minimizes the bit-error performance of a hybrid DS/FFH communication system and solves for the resulting system design parameters. The optimization objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. We also present our efforts toward exploring the design, implementation, and evaluation of a hybrid DS/FFH radio transceiver using a single FPGA. Numerical and experimental results are presented under widely varying design parameters to demonstrate the adaptability of the waveform for varied harsh smart grid RF signal environments.« less

  14. Movable Genetic Elements: Detection of Changes in Maize DNA at the Shrunken Locus Due to the Intervention of Ds Elements

    DOE R&D Accomplishments [OSTI]

    Burr, B.; Burr, F.A.

    1980-05-28

    This report describes our initial attempts at the molecular characterization of a maize controlling element. We have prepared a cDNA probe and used it to detect changes at a locus where Ds elements are found. Evidence of their presence are indicated by changes in the restriction patterns, but there is as yet no information on the physical nature of the controlling elements nor on the kinds of rearrangements they cause.

  15. Analysis, Optimization, and Implementation of a Hybrid DS/FFH Spread-Spectrum Technique for Smart Grid Communications

    SciTech Connect (OSTI)

    Olama, Mohammed M; Ma, Xiao; Killough, Stephen M; Kuruganti, Teja; Smith, Stephen Fulton; Djouadi, Seddik M

    2015-01-01

    In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence modulation with fast frequency hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, error-probability analyses are performed for a hybrid DS/FFH system over standard Gaussian and fading-type channels, progressively including the effects from wide- and partial-band jamming, multi-user interference, and varying degrees of Rayleigh and Rician fading. In addition, an optimization approach is formulated that minimizes the bit-error performance of a hybrid DS/FFH communication system and solves for the resulting system design parameters. The optimization objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. We also present our efforts toward exploring the design, implementation, and evaluation of a hybrid DS/FFH radio transceiver using a single field-programmable gate array (FPGA). Numerical and experimental results are presented under widely varying design parameters to demonstrate the adaptability of the waveform for varied harsh smart grid RF signal environments.

  16. Exclusive Production of Ds Ds-, Ds* Ds-, and Ds* Ds*- via e e- Annihilation with Initial-State-Radiation

    SciTech Connect (OSTI)

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

    2010-10-27

    The authors perform a study of exclusive production of D{sub s}{sup +}D{sub s}{sup -}, D*{sub s}{sup +}D{sub s}{sup -}, and D*{sub s}{sup +}D*{sub s}{sup -} final states in initial-state-radiation events from e{sup +}e{sup -} annihilations at a center-of-mass energy near 10.58 GeV, to search for charmonium 1{sup --} states. The data sample corresponds to an integrated luminosity of 525 fb{sup -1} and was recorded by the BABAR experiment at the PEP-II storage ring. The D{sub s}{sup +} D{sub s}{sup -}, D*{sub s}{sup +}D{sub s}{sup -}, and D*{sub s}{sup +}D*{sub s}{sup -} mass spectra show evidence of the known {psi} resonances. Limits are extracted for the branching ratios of the decays X(4260) {yields} D{sub s}{sup (*)+}D{sub s}{sup (*)-}.

  17. Development and Fabrication of Nb3Sn Rutherford Cable for the 11 T DS Dipole Demonstration Model

    SciTech Connect (OSTI)

    Barzi, E.; Lombardo, V.; Nobrega, F.; Turrioni, D.; Yamada, R.; Zlobin, A.V.; Karppinen, M.; /CERN

    2011-11-30

    Fermilab and CERN started the development of 11 T 11-m long Nb{sub 3}Sn dipoles to replace few regular LHC NbTi dipoles and free space for cold collimators in LHC DS areas. An important step in the design of these magnets is the development of the high aspect ratio Nb{sub 3}Sn cable to achieve the nominal field of 11 T at the nominal LHC operating current of 11.85 kA with 20% margin. The keystoned cables 14.7 mm wide with and without a stainless steel core were made out of hard Cu wires and Nb{sub 3}Sn RRP strand 0.7 mm nominal diameter. The cable optimization process was aimed at achieving both mechanical stability and minimal damage to the delicate internal architecture of the Restacked-Rod-Process (RRP) Nb{sub 3}Sn strands with 127 restack design to be used in the magnet short models. Each cable was characterized electrically for transport properties degradation at high field and for low field stability, and metallographically for internal damage.

  18. Vibration Testing of Dallas/Maxim iButton Temperature Logger, Model DS1999L, for Flight Qualification on Captive Flight Test Unit?B (CFTU-B)

    SciTech Connect (OSTI)

    Jacobson, G; Lavietes, A

    2005-06-20

    This report documents the flight qualification testing of the Dallas/Maxim iButton temperature logger, model DS1922L, for internal mounting to the W80 Air Launched Cruise Missile (ALCM). A single test was performed utilizing a Labworks Inc. LW-140-110 electro-dynamic vibration system in Building 131, Room 2272, at Lawrence Livermore National Laboratory, Livermore, California. Two DS1922L temperature loggers were tested simultaneously, one horizontally and one vertically. The test consisted of random excitation in the vertical axis for 5-hours. The test spectrum used is a shaped random spectrum defined by the Boeing Company for flight qualification of all modifications flown on ALCM flight tests. The spectrum is defined from 10 to 2000 Hz with a 8.52 g RMS magnitude. The spectrum is given in Table 1 and shown graphically in Figure 1.1.

  19. filedjDsQu

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

  20. Measurement of the B?s lifetime in the flavor-specific decay channel B?s ? D?s ???X

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

    Abazov, V.? M.; Abbott, B.; Acharya, B.? S.; Adams, M.; Adams, T.; Agnew, J.? P.; Alexeev, G.? D.; Alkhazov, G.; Alton, A.; Askew, A.; et al

    2015-02-09

    We present an updated measurement of the B?s lifetime using the semileptonic decays B?s ? D?s ???X, with D?s ? ??? and ? ? K?K? (and the charge conjugate process). This measurement uses the full Tevatron Run II sample of proton-antiproton collisions at ?s = 1.96 TeV, comprising an integrated luminosity of 10.4 fb?1. We find a flavor-specifc lifetime Tfs(B?s) = 1.479 0.010 (stat) 0.021 (syst) ps. This technique is also used to determine the B? lifetime using the analogous B? ? D????X decay with D? ? ??? and ? ? K?K? , yielding T(B?) = 1.534 more0.019 (stat) 0.021 (syst) ps. Both measurements are consistent with the current world averages, and the B?s lifetime measurement is one of the most precise to date. Taking advantage of the cancellation of systematic uncertainties, we determine the lifetime ratio Tfs(B?s)/T(B?) = 0.964 0.013 (stat) 0.007 (syst).less

  1. TEAM0.5DL.doc

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

    Instrument preparation Show how to check basic vacuum functionality and target pressure values (Gun: 1, Liner: 18-20 and Octagon: < 10) Check Gun operate "ON" and ...

  2. Microsoft Word - mitchell-dl.doc

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

    ice crystals of maximum dimension D, P(D) is the projected area for a crystal of maximum dimension D, and N(D) is the ice-crystal particle size distribution. N(D) has units of...

  3. CM200DL-Final.doc

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

    To reserve a CM200 session, go to wwwncem.lbl.gov, click on "Microscope Scheduling", use proposal number and password to log in. You may only sign up for one Core session at a ...

  4. Remaining Sites Verification Package for the 100-B-21:2 Subsite (100-B/C Discovery Pipeline DS-100BC-002), Waste Site Reclassification Form 2008-003

    SciTech Connect (OSTI)

    J. M. Capron

    2008-06-16

    The 100-B-21:2 waste site consists of the immediate area of the DS-100BC-02 pipeline. In accordance with this evaluation, the confirmatory and verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

  5. Measurement of the Bs0 Lifetime in Fully and Partially Reconstructed Bs0 -> Ds- (phi pi-)X Decays in pp¯ Collisions at √s = 1.96 TeV

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

    Aaltonen, T.

    2011-12-29

    The authors present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0 = Ds0(φπ-)X decays in 1.3 fb-1 collected in pp¯ collisions at √s = 1.96 Tev by the CDF II detector at the Fermilab Tevatron. They measure τ(Bs0) = 1.518 ± 0.041 (stat.) ± 0.027 (syst.) ps. The ratio of this result and the world average B0 lifetime yields τ(Bs0)/τ(B0) = 0.99 ± 0.03, which is in agreement with recent theoretical predictions.

  6. Measurement of the Bs0 Lifetime in Fully and Partially Reconstructed Bs0 -> Ds- (phi pi-)X Decays in pp? Collisions at ?s = 1.96 TeV

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

    Aaltonen, T.

    2011-12-29

    The authors present a measurement of the Bs0 lifetime in fully and partially reconstructed Bs0 = Ds0(??-)X decays in 1.3 fb-1 collected in pp? collisions at ?s = 1.96 Tev by the CDF II detector at the Fermilab Tevatron. They measure ?(Bs0) = 1.518 0.041 (stat.) 0.027 (syst.) ps. The ratio of this result and the world average B0 lifetime yields ?(Bs0)/?(B0) = 0.99 0.03, which is in agreement with recent theoretical predictions.

  7. Center for Inverse Design Highlight: Enabling Practical p-Type...

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

    and hence enable unopposed p-type doping in easily grown materials. Reference: J.D. Perkins, T.R. Paudel, A. Zakutayev, P.F. Ndione, P.A. Parilla, D.L. Young, S. Lany, D.S....

  8. Dalitz Analysis of Ds -> K K- pi-

    SciTech Connect (OSTI)

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

    2011-07-06

    We perform a Dalitz plot analysis of about 100,000 D{sub s}{sup +} decays to K{sup +}K{sup -}{pi}{sup +} and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of D{sub s}{sup +} {yields} K{sup +}K{sup +}{pi}{sup -} and D{sub s}{sup +} {yields} K{sup +}K{sup +}K{sup -}. For this analysis we use a 384 fb{sup -1} data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e{sup +}e{sup -} collider running at center-of-mass energies near 10.58 GeV.

  9. Measurement of $B_s^0 \\to D_s^{(*)+} D_s^{(*)-}$ Branching Ratios

    SciTech Connect (OSTI)

    Aaltonen, T.; Alvarez Gonzalez, B.; Amerio, S.; Amidei, D.; Anastassov, A.; Annovi, A.; Antos, J.; Apollinari, G.; Appel, J.A.; Arisawa, T.; Artikov, A.; /Dubna, JINR /Texas A-M

    2012-04-01

    The decays B{sub s}{sup 0} {yields} D{sub s}{sup (*)+}D{sub s}{sup (*)-}s are reconstructed in a data sample corresponding to an integrated luminosity of 6.8 fb{sup -1} collected by the CDF II detector at the Tevatron p{bar p} collider. All decay modes are observed with a significance of more than 10 {sigma}, and we measure the B{sub s}{sup 0} production rate times B{sub s}{sup 0} {yields} D{sub s}{sup (*)+} D{sub s}{sup (*)-} branching ratios relative to the normalization mode B{sup 0} {yields} D{sub s}{sup +}d{sup -} to be 0.183 {+-} 0.021 {+-} 0.017 for B{sub s}{sup 0} {yields} D{sub s}{sup +}D{sub s}{sup -}, 0.424 {+-} 0.046 {+-} 0.035 for B{sub s}{sup 0} {yields} D{sub s}{sup {+-}} D{sub s}{sup {-+}}, 0.654 {+-} 0.072 {+-} 0.065 for B{sub s}{sup 0} {yields} D{sub s}{sup *+} D{sub s}{sup *-}, and 1.261 {+-} 0.095 {+-} 0.112 for the inclusive decay B{sub s}{sup 0} {yields} D{sub s}{sup (*)+}D{sub s}{sup (*)-}, where the uncertainties are statistical and systematic. These results are the most precise single measurements to date and provide important constraints for indirect searches for non-standard model physics in B{sub s}{sup 0} mixing.

  10. Measurement of the ratio of branching fractions b(bs --> ds- ds+) /b (b0 --> d- ds+) with the CDF detector

    SciTech Connect (OSTI)

    Iyutin, Boris; /MIT

    2007-03-01

    In this thesis they report the measurement of ratios of branching fractions: {Beta}(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -})/{Beta}(B{sup 0} {yields} D{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -}), and {Beta}(B{sup 0} {yields} D{sup -}D{sub s}{sup +})/{Beta}(B{sup 0} {yields} D{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -}), using 355 pb{sup -1} of data collected by CDF detector at the Tevatron p{bar p} collider at {radical}s = 1.96 TeV.

  11. H:\\B\\FINALS\\ds-subtask2.3.wpd

    Office of Scientific and Technical Information (OSTI)

    ... Other solutions might include the use of 7 "spatial dilution ... amount, composition, and viscosity of liquid phases present ... simple sedimentation when first pretreated with the polymer. ...

  12. DS-SOL-0005388 | netl.doe.gov

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

    5388 Reference No. DE-SOL-0005388: Solicitation was issued on May 20, 2014, with a proposal due date of July 15, 2014. As of June 30, 2014, the proposal due date is July 15, 2014...

  13. Young PhDs in Physics | Jefferson Lab

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

    Results Prepared for South Coast Air Quality Management District by the National Renewable Energy Laboratory CRD-01-098 Fischer-Tropsch Synthetic Fuel Demonstration in a Southern California Vehicle Fleet Yosemite Waters Vehicle Evaluation Report Yosemite Waters Vehicle Evaluation Report i Alternative Fuel Trucks YOSEMITE WATERS VEHICLE EVALUATION REPORT Authors Leslie Eudy, National Renewable Energy Laboratory (NREL) Robb Barnitt, NREL Teresa L. Alleman, NREL August 2005 Acknowledgements This

  14. WinDS-H2 Model and Analysis (Presentation)

    SciTech Connect (OSTI)

    Short, W.; Blair, N.; Heimiller, D.; Parks, K.

    2005-05-01

    A PowerPoint presentation given as part of the 2005 Hydrogen Program Review, May 23-26, 2005, in Washington, D.C.

  15. 3.1.1.2 Feed Processing and Handling DL2 Final Report

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Magnuson, Jon K.; Wend, Christopher F.

    2006-09-30

    This milestone report is the deliverable for our Feed Processing and Handling project. It includes results of wet biomass feedstock analysis, slurry pumping information, fungal processing to produce a lignin-rich biorefinery residue and two subcontracted efforts to quantify the amount of wet biomass feedstocks currently available within the corn processing and paper processing industries.

  16. DOE/SC-ARM-13-003 ARM Lead Mentor Selection Process DL Sisterson

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

    facility. The ARM Climate Research Facility currently operates more than 300 instrument systems that provide ground-based observations of the atmospheric column. To keep ARM at...

  17. Formation of dl-limonene in used tire vacuum pyrolysis oils. [dipentene

    SciTech Connect (OSTI)

    Pakdel, H.; Roy, C.; Aubin, H.; Jean, G. ); Coulombe, S. )

    1991-09-01

    Tire recycling has become an important environmental issue recently due to the huge piles of tires that threaten the environment. Thermal decomposition of tire, a synthetic rubber material, enables the recovery of carbon black and liquid hydrocarbon oils. Both have potential economic values. Pyrolysis oils obtained under vacuum conditions contain a significant portion of a volatile, naptha-like fraction with an octane number similar to petroleum naphtha fraction, in addition, contains approximately 15% limonene. Potential applications of vacuum pyrolysis oil and carbon black have been investigated. However, the process economics is greatly influenced by the quality of the oil and carbon black products. This paper discusses limonene formation during used tire vacuum pyrolysis and its postulated reaction mechanism. The limonene separation method from pyrolysis oil, as well as its purification in laboratory scale, and structural characterization are discussed. Large-scale limonene separation and purification is under investigation.

  18. u.s. Dl!PARThIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA...

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

    laboratory operations (such as preparation of chemical development, standards and ... characterizing and eliminating remaining defects and fabricating solid-state p-n junctions. ...

  19. Hennepin County, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Corporation Deltak LLC Despatch Industries EcoSystem Corporation Ecologic Analytics Emerald Renewable Energy FC3 Group FreEner-g Freener g Genmar Holdings Inc Geothermal Bore...

  20. Minnesota's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Delphi Financial Corporation Deltak LLC Despatch Industries EcoSystem Corporation Emerald Renewable Energy FC3 Group FreEner-g Freener g Genmar Holdings Inc Great Plains...

  1. Measurement of the D_s Decay Constant f_Ds and Observation of New Charm Resonances Decaying to D^(*)\\pi

    SciTech Connect (OSTI)

    Benitez, Jose

    2012-03-15

    The absolute branching fractions for the decays D{sub s}{sup -} {yields} {ell}{sup -}{bar {nu}}{sub {ell}} ({ell} = e, {mu}, or {tau}) are measured using a data sample corresponding to an integrated luminosity of 521 fb{sup -1} collected at center of mass energies near 10.58 GeV with the BABAR detector at the PEPII e{sup +}e{sup -} collider at SLAC. The number of D{sub s}{sup -} mesons is determined by reconstructing the recoiling system DKX{gamma} in events of the type e{sup +}e{sup -} {yields} DKXD*{sub s}{sup -}, where D*{sub s}{sup -} {yields} D{sub s}{sup -} {gamma} and X represents additional pions from fragmentation. The D{sub s}{sup -} {yields} {ell}{sup -}{nu}{sub {ell}} events are detected by full or partial reconstruction of the recoiling system DKX{gamma}{ell}. The following results are obtained: {Beta}(D{sub s}{sup -} {yields} {mu}{sup -}{nu}) = (6.02 {+-} 0.38 {+-} 0.34) x 10{sup -3}, {Beta}(D{sub s}{sup -} {yields} {tau}{sup -}{nu}) = (5.00 {+-} 0.35 {+-} 0.49) x 10{sup -2}, and B(D{sub s}{sup -} {yields} e{sup -}{nu}) < 2.8 x 10{sup -4} at 90% C.L., where the first uncertainty is statistical and the second is systematic. The branching fraction measurements are combined to determine the D{sub s}{sup -} decay constant f{sub D{sub s}} = (258.6 {+-} 6.4 {+-} 7.5) MeV. In addition, a study has been performed of the D{sup +}{pi}{sup -}, D{sup 0}{pi}{sup +}, and D*{sup +}{pi}{sup -} systems in inclusive e{sup +}e{sup -} {yields} c{bar c} interactions in a search for excited D meson states. The dataset used consists of {approx}454 fb{sup -1}. The mass spectra for these systems show, for the first time, candidates for the radial excitations of the D{sup 0}, D*{sup 0}, and D*{sup +}, as well as the L = 2 excited states of the D{sup 0} and D{sup +}, where L is the orbital angular momentum of the quarks. Finally, a prototype of a next generation Detector of Internally Reflected Cherenkov radiation (Focusing DIRC) has been tested using a 10 GeV electron beam at SLAC. The Focusing DIRC is based on the DIRC which was used in the BABAR detector, but has new pixel photon detectors which improve the resolution on the single photon time of propagation by about an order of magnitude allowing, for the first time, to correct the chromatic smearing in the Cherenkov angle. The Focusing DIRC may be used in a future Super-B factory.

  2. Measurement of the Hadronic Form Factors in Ds to phi e nu Decays

    SciTech Connect (OSTI)

    Serrano, J

    2006-09-26

    Based on the measured four-dimensional rate for D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e} decays, they have determined the ratios of the three hadronic form factors, {tau}{sub V} = V(0)/A{sub 1}(0) = 1.636 {+-} 0.067 {+-} 0.038 and {tau}{sub 2} = A{sub 2}(0)/A{sub 1}(0) = 0.705 {+-} 0.056 {+-} 0.029, using a simple pole ansatz for the q{sup 2} dependence, with fixed values of the pole masses for both the vector and axial form factors. By a separate fit to the same data, they have also extracted the pole mass for the axial form factors, m{sub A}: {tau}{sub V} = V(0)/A{sub 1}(0) = 1.633 {+-} 0.081 {+-} 0.068, {tau}{sub 2} = A{sub 2}(0)/A{sub 1}(0) = 0.711 {+-} 0.111 {+-} 0.096 and m{sub A} = (2.53{sub -0.35}{sup +0.54} {+-} 0.54)GeV/c{sup 2}.

  3. Study of the Decay Ds+ to K+K-e+nu

    SciTech Connect (OSTI)

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

    2008-07-25

    Using 214 fb{sup -1} of data recorded by the BABAR detector at the PEPII electron-positron collider, they study the decay D{sub s}{sup +} {yields} K{sup +}K{sup -}e{sup +}{nu}{sub e}. Except for a small S-wave contribution, the events with K{sup +}K{sup -} masses in the range 1.01-1.03 GeV/c{sup 2} correspond to {phi} mesons. For D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e} decays, they measure the relative normalization of the Lorentz invariant form factors at q{sup 2} = 0, r{sub V} = V(0)/A{sub 1}(0) = 1.849 {+-} 0.060 {+-} 0.095, r{sub 2} = A{sub 2}(0)/A{sub 1}(0) = 0.763 {+-} 0.071 {+-} 0.065 and the pole mass of the axial-vector form factors m{sub A} = (2.28{sub -0.18}{sup +0.23} {+-} 0.18) GeV/c{sup 2}. Within the same K{sup +}K{sup -} mass range, they also measure the relative branching fractions {Beta}(D{sub s}{sup +} {yields} K{sup +}K{sup -}e{sup +}{nu}{sub e})/{Beta}(D{sub s}{sup +} {yields} K{sup +}K{sup -}{pi}{sup +}) - 0.558 {+-} 0.007 {+-} 0.016, from which they obtain the total branching fraction {Beta}(D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e}) = (2.61 {+-} 0.03 {+-} 0.08 {+-} 0.15) x 10{sup -2}. By comparing this value with the predicted decay rate, they extract A{sub 1}(0) = 0.607 {+-} 0.011 {+-} 0.019 {+-} 0.018. The stated uncertainties are statistical, systematic, and from external inputs.

  4. DS02: A New Dosimetry System for A-Bomb Survivor Studies | Department...

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

    (34.23 KB) More Documents & Publications Publication of New Atomic Bomb Radiation Dosimetry System Workshop Report: Health Physics Journal Workshop Report : Health Physics Journal

  5. AT2 DS II - Accelerator System Design (Part II) - CCC Video Conference

    ScienceCinema (OSTI)

    None

    2011-10-06

    Discussion Session - Accelerator System Design (Part II) Tutors: C. Darve, J. Weisend II, Ph. Lebrun, A. Dabrowski, U. Raich Video Conference with the CERN Control Center. Experts in the field of Accelerator science will be available to answer the students questions. This session will link the CCC and SA (using Codec VC).

  6. Solar Deployment System (SolarDS) Model: Documentation and Sample Results

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

    Solar Decathlon 2015 Solar Decathlon 2015 Addthis 1 of 69 Stevens Institute of Technology won top honors at the U.S. Department of Energy Solar Decathlon on October 17, 2015 overall by designing, building, and operating the most cost-effective, energy-efficient and attractive solar powered house. University at Buffalo, The State University of New York took second place followed by California Polytechnic State University, San Luis Obispo in third place. Image: Thomas Kelsey, U.S. Department of

  7. C:\DS\08-2225 - Final with Errata Page.wpd

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

    8-2225 Waste Isolation Pilot Plant Annual Site Environmental Report for 2007 U.S. Department of Energy September 2008 Waste Isolation Pilot Plant Annual Site Environmental Report for 2007 DOE/WIPP-08-2225 This document has been submitted as required to: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 Prices available from (865) 576-8401 Additional information about this document may be obtained by calling (800) 336-9477. Copies may be obtained by contacting the

  8. C:\DS\09-2225 Final with Errata Page.wpd

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

    9-2225 Waste Isolation Pilot Plant Annual Site Environmental Report for 2008 U.S. Department of Energy September 2009 Waste Isolation Pilot Plant Annual Site Environmental Report for 2008 DOE/WIPP-09-2225 This document has been submitted as required to: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 Prices available from (865) 576-8401 Additional information about this document may be obtained by calling (800) 336-9477. Copies may be obtained by contacting the

  9. Microsoft PowerPoint - 060414_INSIC_DS2_Roadmap_Riedel

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

    ... TORAY INDUSTRIES VEECO INSTRUMENTS VEECO INSTRUMENTS TEIJIN TEIJIN - - DUPONT FILMS DUPONT FILMS * * ADVANCED MICROSENSORS ADVANCED MICROSENSORS * * HITACHI GLOBAL STORAGE ...

  10. C:\\DS\\97-2238, Rev. 8 - Final.wpd

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

    A; and (3) the filtered exhaust from the Waste Handling Building (WHB) sampled at Station C. Current sampling locations and methods do not preclude the use of different sampling...

  11. Mechanism of homologous recombination from the RecA-ssDNA/dsDNA...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE Country of Publication: United States Language: ENGLISH Subject: 60 APPLIED LIFE SCIENCES; ATP-ASE; ATP; CRYSTAL STRUCTURE; DNA; ESCHERICHIA COLI; FILAMENTS; ...

  12. Measurement of the B0(s) semileptonic branching ratio to an orbitally excited D**(s) state, Br(B0(s) ---> D-(s1)(2536) mu+ nu X)

    SciTech Connect (OSTI)

    Abazov, V.M.; Abbott, B.; Abolins, M.; Acharya, B.S.; Adams, M.; Adams, T.; Aguilo, E.; Ahn, S.H.; Ahsan, M.; Alexeev, G.D.; Alkhazov, G.; /Buenos Aires U. /Rio de Janeiro, CBPF /Rio de Janeiro State U. /ABC Federal U. /Sao Paulo, IFT /Alberta U. /Simon Fraser U. /York U., Canada /McGill U. /Hefei, CUST /Andes U., Bogota

    2007-12-01

    In a data sample of approximately 1.3 fb{sup -1} collected with the D0 detector between 2002 and 2006, the orbitally excited charm state D{sub s1}{sup {+-}}(2536) has been observed with a measured mass of 2535.7 {+-} 0.6(stat) {+-} 0.5(syst) MeV/c{sup 2} via the decay mode B{sub s}{sup 0} {yields} D{sub s1}{sup -}(2536){mu}{sup +} {nu}X. A first measurement is made of the branching ratio product Br({bar B} {yields} D{sub s1}{sup -}(2536){mu}{sup +}{nu}X) {center_dot} Br(D{sub s1}{sup -} {yields} D*{sup -} K{sub S}{sup 0}). Assuming that D{sub s1}{sup -}(2536) production in semileptonic decay is entirely from B{sub s}{sup 0}, an extraction of the semileptonic branching ratio Br(B{sub s}{sup 0} {yields} D{sub s1}{sup -}(2536){mu}{sup +}{nu}X) is made.

  13. Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)

    SciTech Connect (OSTI)

    Abulencia, A.; Adelman, J.; Affolder, T.; Akimoto, T.; Albrow, M.G.; Ambrose, D.; Amerio, S.; Amidei, D.; Anastassov, A.; Anikeev, K.; Annovi, A.; /Frascati /Taiwan, Inst. Phys.

    2006-10-01

    Using 355 pb{sup -1} of data collected by the CDF II detector in p{bar p} collisions at {radical}s = 1.96 TeV at the Fermilab Tevatron, they study the fully reconstructed hadronic decays B{sub (s)}{sup 0} {yields} D{sub (s)}{sup -}{pi}{sup +} and B{sub (s)}{sup 0} {yields} D{sub (s)}{sup -} {pi}{sup +}{pi}{sup +}{pi}{sup -}. They present the first measurement of the ratio of branching fractions {Beta}(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -})/{Beta}(B{sup 0} {yields} D{sup -} {pi}{sup +}{pi}{sup +}{pi}{sup -}) = 1.05 {+-} 0.10(stat.) {+-} 0.22(syst.). They also update their measurement of {Beta}(B{sub s}{sup 0} {yields} D{sub s}{sup -} {pi}{sup +})/{Beta}(B{sup 0} {yields} D{sup -} {pi}{sup +}) to 1.13 {+-} 0.08(stat.) {+-} 0.23(syst.) improving the statistical uncertainty by more than a factor of two. They find {Beta}(B{sub s}{sup 0} {yields} D{sub s}{sup -} {pi}{sup +}) = [3.8 {+-} 0.3(stat.) {+-} 1.3(syst.)] x 10{sup -3} and {Beta}(B{sub s}{sup 0} {yields} D{sub s}{sup -} {pi}{sup +}{pi}{sup +}{pi}{sup -}) = [8.4 {+-} 0.8(stat.) {+-} 3.2(syst.)] x 10{sup -3}.

  14. Search for Lambda+(c) ---> p K+ pi- and D+(s) ---> K+ K+ pi- using genetic programming event selection

    SciTech Connect (OSTI)

    Link, J.M.; Yager, P.M.; Anjos, J.C.; Bediaga, I.; Castromonte, C.; Machado, A.A.; Magnin, J.; Massafferri, A.; de Miranda, J.M.; Pepe, I.M.; Polycarpo, E.; dos Reis,A.C.; Carrillo, S.; Casimiro, E.; Cuautle, E.; Sanchez-Hernandez, A.; Uribe, C.; Vazquez, F.; Agostino, L.; Cinquini, L.; Cumalat, J.P.; ,

    2005-07-01

    The authors apply a genetic programming technique to search for the doubly Cabibbo suppressed decays {Lambda}{sub c}{sup +} {yields} pK{sup +} {pi}{sup -} and D{sub s}{sup +} {yields} K{sup +}K{sup +}{pi}{sup -}. They normalize these decays to their Cabibbo favored partners and find BR({Lambda}{sub c}{sup +} {yields} pK{sup +}{pi}{sup -})/BR({Lambda}{sub c}{sup +} {yields} pK{sup -}{pi}{sup +}) = (0.05 {+-} 0.26 {+-} 0.02)% and BR(D{sub s}{sup +} {yields} K{sup +}K{sup +}{pi}{sup -})/BR(D{sub s}{sup +} {yields} K{sup -}K{sup +}{pi}{sup +}) = (0.52 {+-} 0.17 {+-} 0.11)% where the first errors are statistical and the second are systematic. Expressed as 90% confidence levels (CL), they find < 0.46% and < 0.78% respectively. This is the first successful use of genetic programming in a high energy physics data analysis.

  15. Measurement of the semileptonic charge asymmetry using $B_s^0 \\to D_s \\mu X$ decays

    SciTech Connect (OSTI)

    Abazov, V.M.

    2012-07-05

    We present a measurement of the time-integrated flavor-specific semileptonic charge asymmetry in the decays of B{sub s}{sup 0} mesons that have undergone flavor mixing, a{sub sl}{sup s}, using B{sub s}{sup 0} ({bar B}{sub s}{sup 0}) {yields} D{sub s}{sup {-+}} {mu}{sup {+-}} X decays, with D{sub s}{sup {-+}} {yields} {phi}{pi}{sup {-+}} and {phi} {yields} K{sup +}K{sup -}, using 10.4 fb{sup -1} of proton-antiproton collisions collected by the D0 detector during Run II at the Fermilab Tevatron Collider. A fit to the difference between the time-integrated D{sub s}{sup -} and D{sub s}{sup +} mass distributions of the B{sub s}{sup 0} and {bar B}{sub s}{sup 0} candidates yields the flavor-specific asymmetry a{sub sl}{sup s} = [-1.08 {+-} 0.72(stat) {+-} 0.17(syst)]% which is the most precise measurement and in agreement with the standard model prediction.

  16. Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment...

    Office of Scientific and Technical Information (OSTI)

    normalization of the axial-vector form factor is extracted: Asub 1(qsup 2 0) and ... An S wave component is observed for the first time in this decay channel with a 5sigma ...

  17. Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment

    SciTech Connect (OSTI)

    Serrano, Justine; /Orsay, IPN /SLAC

    2008-09-09

    Charm semileptonic decays allow a validation of lattice QCD calculations through the measurement of the hadronic form factors, which characterize the effect of strong interaction in these reactions. The accuracy of such calculations is crucial for the improvement of the test of the standard model in flavor physics. This thesis presents a study of the D{sub s}{sup +} {yields} K{sup +}K{sup -}e{sup +}{nu}{sub e} channel using 214 fb{sup -1} recorded by de BAbar experiment. For events with a K{sup +}K{sup -} mass in the range between 1.01 GeV/c{sup 2} and 1.03 Gev/c{sup 2}, the {phi} {yields} K{sup +}K{sup -} is the dominant component. Using the simple pole model to parameterize the q{sup 2} dependence of the form factors -V(q{sup 2}), A{sub 1}(q{sup 2}) and A{sub 2}(q{sup 2})- the following ratios are measured at q{sup 2} = 0; {tau}{sub V} = V(0)/A{sub 1}(0) = 1.868 {+-} 0.061 {+-} 0.079, r{sub 2} = A{sub 2}(0)/A{sub 1}(0) = 0.763 {+-} 0.072 {+-} 0.062. The mass pole of the axial-vector form factor is also obtained: m{sub A} = (2.30{sub -0.18}{sup +0.42} {+-} 0.21) GeV/c{sup 2}. In the same mass range, the semileptonic branching fraction, relative to the D{sub s}{sup +} {yields} {phi}{pi}{sup +} channel, is measured, and the absolute normalization of the axial-vector form factor is extracted: A{sub 1}(q{sup 2} = 0) and = 0.605 {+-} 0.012 {+-} 0.018 {+-} 0.018. The stated errors refer to the statistical, systematic and errors from external inputs, respectively. An S wave component in the K{sup +}K{sup -} system, possibly originating from a f{sub 0}, is also studied through its interference with the {phi}. An S wave component is observed for the first time in this decay channel with a 5{sigma} significance.

  18. Status of ionization by radial electron neat adaptation ion source research and development for SPIRAL2 and EURISOL-DS

    SciTech Connect (OSTI)

    Lau, C.; Cheikh Mhamed, M.; Essabaa, S.

    2008-02-15

    To take up the challenging issue of supplying a plasma ion source able to produce radioactive beams under extreme SPIRAL2 and EURISOL irradiation conditions, a research and development program has been initiated to work out ionization by radial electron neat adaptation (IRENA) ion source. Based on the electron beam generated plasma concept, the ion source is specifically adapted for thick target exploitation under intense irradiation. A validation prototype has been designed, constructed, and tested. First results obtained will be presented and commented. IRENA potential will be discussed, particularly in the framework of multimegawatt EURISOL.

  19. Search for Rare Quark-Annihilation Decays, Charged B Mesons Decaying to Charged D(S) Mesons And Phi Mesons

    SciTech Connect (OSTI)

    Cunha, J. Adam M.

    2008-01-16

    The authors report on a search for the decay B{sup {+-}} {yields} D{sub s}{sup (*){+-}} {phi} using 212.2 fb{sup -1} of data collected with the BABAR detector at the PEP-II B Factory at the Stanford Linear Accelerator Center between 1999 and 2004. This sample of 234 x 10{sup 6} e{sup +}e{sup -} {yields} {Upsilon}(4S) {yields} B{bar B} events yields no significant signal. They report the Bayesian upper limits {Beta}(B{sup {+-}} {yields} D{sub s}{sup {+-}} {phi}) x {Beta}(D{sub s}{sup {+-}} {yields} {phi}{pi}{sup {+-}}) < 8.6 x 10{sup -8} and {Beta}(B{sup {+-}} {yields} D*{sub s}{sup {+-}}{phi}) x {Beta}(D{sub s}{sup {+-}} {yields} {phi}{pi}{sup {+-}}) < 5.4 x 10{sup -7} at the 90% C.L. Using the latest measurement of {Beta}(D{sub s}{sup {+-}} {yields} {phi}{pi}{sup {+-}}), they report: {Beta}(B{sup {+-}} {yields} D{sub s}{sup {+-}}{phi}) < 1.8 x 10{sup -6} and {Beta}(B{sup {+-}} {yields} D*{sub s}{sup {+-}}{phi}) < 1.1 x 10{sup -5} at the 90% C.L.

  20. C:\\DS\\2006 ASER\\Working Copy\\07-2225 for CBFO - 9-20-07.wpd

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

    ... for the Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic (TRU) ... Panel 3. As waste is placed in new panels, VOC-B will be relocated to ensure ...

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

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

    motor, and refrigeration equipment used in these facilities. Customers on Rates DS-2, DS-3, DS-4 are eligible for these incentives. See program web site and application...

  2. Measurement of the Ratio of Branching Fractions Br(Bs -> Ds- pi+)/Br(B -> D- pi+) at CDF-II

    SciTech Connect (OSTI)

    Furic, Ivan Kresimir; /MIT

    2004-03-01

    The measurement of B{sub s}{sup 0} mixing is one of the flagship analyses for the Run II B physics program. The sensitivity of the measurement to the frequency of B{sub s}{sup 0} oscillations strongly depends on the number of reconstructed B{sub s}{sup 0} mesons. They present the measurement of the ratio of branching fractions Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}), which directly influences the number of B{sub s}{sup 0} events available for the measurement of B{sub s}{sup 0} mixing at CDF-II. They analyze 115 pb{sup -1} of data collected with the CDF-II detector in p{bar p} collisions at {radical}s = 1.96 TeV using a novel displaced track trigger. They reconstruct 78 {+-} 11 B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +} decays at 1153 {+-} 45 B{sup 0} {yields} D{sup -}{pi}{sup +} decays with good signal to background ratio. This is the world's largest sample of fully reconstructed B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +} decays. They find the ratio of production fractions multiplied by the ratio of branching fractions to be: f{sub s}/f{sub d} {center_dot} Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}) = 0.325 {+-} 0.046(stat) {+-} 0.034(syst) {+-} 0.084 (BR). Using the world average value of f{sub s}/f{sub d} = 0.26 {+-} 0.03, we infer that the ratio of branching fractions is: Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}) = 1.25 {+-} 0.18(stat) {+-} 0.13(syst) {+-} 0.32(BR) {+-} 0.14(PR) where the last uncertainty is due to the uncertainty on the world average measurement of the ratio of B{sub s}{sup 0} to B{sup 0} production rates, f{sub s}/f{sub d}.

  3. Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi- pi+ and D(s)+ --> K+ pi- pi+ in the FOCUS experiment

    SciTech Connect (OSTI)

    Edera, Laura

    2005-01-01

    This thesis illustrates a complete study of the doubly and singly Cabibbo suppressed decays D{sup +} and D{sub s}{sup +} {yields} K{sup +} {pi}{sup -}{pi}{sup +}. Data for this analysis have been collected by the fixed-target high-energy photoproduction experiment FOCUS at Fermilab. The authors have selected the D{sup +} and D{sub s}{sup +} samples with cuts to obtain a sufficiently high statistics, a good signal to noise ratio and, at the same time, eliminate possible contaminations from the more copious and favored decays. The D{sup +} yield consists of 189 {+-} 24 events, with a signal to noise ratio {approx} 1; the D{sub s}{sup +} yield is 567 {+-} 31 and the signal to noise ratio is {approx} 2.5. The authors have measured {Lambda}(D{sup +} {yields} K{sup +}{pi}{sup -}{pi}{sup +})/{Lambda}(D{sup +} {yields} K{sup -}{pi}{sup +}{pi}{sup +}) = 0.0065 {+-} 0.0008 {+-} 0.004 and {Lambda}(D{sub s}{sup +} {yields} K{sup +}{pi}{sup -}{pi}{sup +})/{Lambda}(D{sub s}{sup +} {yields} K{sup +}K{sup -}{pi}{sup +}) = 0.127 {+-} 0.007 {+-} 0.014, improving the previous determinations of a factor of 2 and 5, respectively. The author has also performed a Dalitz plot analysis for both decays. The amplitude analysis for D{sub s}{sup +} {yields} K{sup +}{pi}{sup -}{pi}{sup +} represents the first available measurement for this channel.

  4. Coherent rho 0 photoproduction in bulk matter at high energies

    SciTech Connect (OSTI)

    Couderc, Elsa; Klein, Spencer

    2009-01-09

    The momentum transfer {Delta}k required for a photon to scatter from a target and emerge as a {rho}{sup 0} decreases as the photon energy k rises. For k > 3 x 10{sup 14} eV, {Delta}k is small enough that the interaction cannot be localized to a single nucleus. At still higher energies, photons may coherently scatter elastically from bulk matter and emerge as a {rho}{sup 0}, in a manner akin to kaon regeneration. Constructive interference from the different nuclei coherently raises the cross section and the interaction probability rises linearly with energy. At energies above 10{sup 23} eV, coherent conversion is the dominant process; photons interact predominantly as {rho}{sup 0}. We compute the coherent scattering probabilities in slabs of lead, water and rock, and discuss the implications of the increased hadronic interaction probabilities for photons on ultra-high energy shower development.

  5. The application of a logic framework for fatigue crack growth analyses to microstructural effects

    SciTech Connect (OSTI)

    Xu, J.G.; Liu, H.W.

    1995-12-31

    {Delta}K has been widely used to correlate da/dN data. The relation between da/dN and {Delta}K is usually found empirically. However, fatigue crack growth relations can also be derived theoretically. Three fatigue crack growth theories are derived for the state of small scale yielding and plane strain. These three theories constitute a logic framework useful for fatigue crack growth analyses. The application of the logic framework to the analyses of microstructural effects on fatigue crack growth is illustrated. The fatigue crack growth curve of 7075-T651 aluminum alloy has five distinct regions. A fatigue crack grows by crack-tip shear decohesion forming striations and by brittle fractures of particles followed by localized shear decohesion at these microcracks forming dimples. The logic framework helps to relate the fatigue crack growth behaviors in these five regions to the fractures of inclusions and to the resistance of grain boundaries and dispersoids to shear decohesion.

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

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

    Customers on Rates DS-2, DS-3, DS-4 are eligible for these incentives. See program web site and application forms for guidelines and eligibility. For projects with requested...

  7. Electro-Magnetic Dipole Properties of The Even-Even {sup 160}Gd Nucleus in The Spectroscopic Region

    SciTech Connect (OSTI)

    Ertugral, Filiz; Kuliev, Ali; Guliyev, Ekber

    2008-11-11

    In this study result of calculations using rotational, translational and Galilean invariant quasiparticle random-phase approximation is presented for the low lying dipole excitations in the even-even {sup 60}Gd nucleus. To make detail structure analysis for electric and magnetic dipole states, calculations carried out for both {delta}K = 1 and {delta}K = 0 branches. The analysis shows that almost all transitions with {delta}K = 1 are magnetic character in 2.4 divide 4 MeV energy interval. However, the calculations indicate the presence of a few prominent negative parity K{sup {pi}} = 1 states in the investigated energy interval, one of them with rather high E1 strength B(E1) = 7.1{center_dot}10{sup -3} e{sup 2} fm{sup 2} at energy 3.2 MeV. Calculated M1 dipole strength of the scissors mode K{sup {pi}} = 1{sup +} excitations clustered in two groups around 2.7 and 3.3 MeV. A similar situation arises for the experimentally obtained states two bumps around {omega}{sub i} = 2.7 MeV and {omega}{sub i} = 3.3 MeV. It has been shown that main part of spin-1 states, observed at energy 2.4 divide 4 MeV in {sup 160}Gd may be attributed to have M1 character and may be interpreted as main fragments of the scissors mode. However, it is apparent that the experimental data exceeds the calculation results for the summed B(M1) by a factor of 1.13 for M1 transitions.

  8. NREL: Photovoltaics Research - David L. Young, Ph.D.

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

    p. 073502. Young, D.L., B. Egaas, S. Pinegar, and P. Stradins. A new real-time quantum efficiency measurement system. in 33rd IEEE PVSC 2008. San Diego, CA: IEEE. Young, D.L.,...

  9. ARM - Site Instruments

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

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Data Single installation GNDRAD Ground...

  10. A Metal Fuel Core Concept for 1000 MWt Advanced Burner Reactor

    SciTech Connect (OSTI)

    Yang, W.S.; Kim, T.K.; Grandy, C.

    2007-07-01

    This paper describes the core design and performance characteristics of a metal fuel core concept for a 1000 MWt Advanced Burner Reactor. A ternary metal fuel form of U-TRU-Zr was assumed with weapons grade plutonium feed for the startup core and TRU recovered from LWR spent fuel for the recycled equilibrium core. A compact burner core was developed by trade-off between the burnup reactivity loss and TRU conversion ratio, with a fixed cycle length of one-year. In the startup core, the average TRU enrichment is 15.5%, the TRU conversion ratio is 0.81, and the burnup reactivity loss over a cycle is 3.6% {delta}k. The heavy metal and TRU inventories are 13.1 and 2.0 metric tons, respectively. The average discharge burnup is 93 MWd/kg, and the TRU consumption rate is 55.5 kg/year. For the recycled equilibrium core, the average TRU enrichment is 22.1 %, the TRU conversion ratio is 0.73, and the burnup reactivity loss is 2.2% {delta}k. The TRU inventory and consumption rate are 2.9 metric tons and 81.6 kg/year, respectively. The evaluated reactivity coefficients provide sufficient negative feedbacks. The control systems provide shutdown margins that are more than adequate. The integral reactivity parameters for quasi-static reactivity balance analysis indicate favorable passive safety features, although detailed safety analyses are required to verify passive safety behavior. (authors)

  11. Reduced Form of Detailed Modeling of Wind Transmission and Intermitten...

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

    WinDS to calculate transmission distances, as well as the benefits of dispersed wind farms supplying power to a demand region. 3 Figure 2. Regions within WinDS As shown in...

  12. Letter: Transition of Closure Sites from the Office of Environmental Management to other DOE Organizations

    Broader source: Energy.gov [DOE]

    From: Deputy Secretary of Energy, Kyle E. McSlarrow (DS-1) To: Todd Martin, Chair, Hanford Advisory Board

  13. A first walk on the DarkSide

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

    Davini, S.; Agnes, P.; Alexander, T.; Alton, A.; Arisaka, K.; Back, H. O.; Baldin, B.; Biery, K.; Bonfini, G.; Bossa, M.; et al

    2016-05-31

    DarkSide-50 (DS-50) at Gran Sasso underground laboratory (LNGS), Italy, is a direct dark matter search experiment based on a TPC with liquid argon. DS-50 has completed its first dark matter run using atmospheric argon as target. Here, the DS-50 detector performances and the results of the first physics run are reviewed in this proceeding.

  14. LOCO with Constraints and Improved Fitting Technique

    SciTech Connect (OSTI)

    Huang, Xiaobiao; Safranek, James; Portmann, Greg; /LBL, Berkeley

    2009-06-18

    LOCO has been a powerful beam-based diagnostics and optics control method for storage rings and synchrotrons worldwide ever since it was established at NSLS by J. Safranek. This method measures the orbit response matrix and optionally the dispersion function of the machine. The data are then fitted to a lattice model by adjusting parameters such as quadrupole and skew quadrupole strengths in the model, BPM gains and rolls, corrector gains and rolls of the measurement system. Any abnormality of the machine that affects the machine optics can then be identified. The resulting lattice model is equivalent to the real machine lattice as seen by the BPMs. Since there are usually two or more BPMs per betatron period in modern circular accelerators, the model is often a very accurate representation of the real machine. According to the fitting result, one can correct the machine lattice to the design lattice by changing the quadrupole and skew quadrupole strengths. LOCO is so important that it is routinely performed at many electron storage rings to guarantee machine performance, especially after the Matlab-based LOCO code became available. However, for some machines, LOCO is not easy to carry out. In some cases, LOCO fitting converges to an unrealistic solution with large changes to the quadrupole strengths {Delta}K. The quadrupole gradient changes can be so large that the resulting lattice model fails to find a closed orbit and subsequent iterations become impossible. In cases when LOCO converges, the solution can have {Delta}K that is larger than realistic and often along with a spurious zigzag pattern between adjacent quadrupoles. This degeneracy behavior of LOCO is due to the correlation between the fitting parameters - usually between neighboring quadrupoles. The fitting scheme is therefore less restrictive over certain patterns of changes to these quadrupoles with which the correlated quadrupoles fight each other and the net effect is very inefficient {chi}{sup 2

  15. ARM - Site Instruments

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

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Plots Browse Data Single installation IAP...

  16. DOE/SC-ARM-15-035 Enhanced Soundings for Local Coupling Studies...

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

    Atmospheric temperature, moisture, and wind profiles: Microwave radiometer (MWR) Doppler lidar (DL) 915 MHz radar wind profiler (RWP) Atmospheric emitted radiance...

  17. ARM - Field Campaign - Observations and Modeling of the Green...

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

    Particle Counter Browse Data Browse Plots CSPHOT Cimel Sunphotometer Browse Data DL Doppler Lidar Browse Data ECOR Eddy Correlation Flux Measurement System Browse Data Browse...

  18. ARM - Site Instruments

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

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Plots Browse Data Installed at 2 facilities EBBR...

  19. ARM - Site Instruments

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

    Cimel Sunphotometer Aerosols, Radiometric Browse Data Installed at 2 facilities DL Doppler Lidar Cloud Properties Browse Data Single installation ECOR Eddy Correlation...

  20. ARM - Site Instruments

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

    Cimel Sunphotometer Aerosols, Radiometric Browse Data Installed at 2 facilities DL Doppler Lidar Cloud Properties Browse Data Single installation GNDRAD Ground...

  1. ARM - Site Instruments

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

    installation CSPHOT Cimel Sunphotometer Aerosols Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Data Installed at 2 facilities ECOR Eddy...

  2. ARM - Site Instruments

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

    CSPHOT Cimel Sunphotometer Aerosols, Radiometric Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Data Single installation ECOR Eddy Correlation...

  3. ARM - Field Campaign - Ganges Valley Aerosol Experiment (GVAX...

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

    CPC Condensation Particle Counter Browse Data CSPHOT Cimel Sunphotometer Browse Data DL Doppler Lidar Browse Data ECOR Eddy Correlation Flux Measurement System Browse Data GNDRAD...

  4. ARM - Site Instruments

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

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Data Single installation ECOR Eddy Correlation...

  5. ARM - Measurement - Backscatter depolarization ratio

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

    those recorded for diagnostic or quality assurance purposes. ARM Instruments DL : Doppler Lidar HSRL : High Spectral Resolution Lidar RL : Raman Lidar Field Campaign...

  6. P

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

    P - . . - - 4 v - r REQUEST FOR RECORDS Dl To: NATIONAL ARCHIVES and RECORDS ADMINISTRATION (NIR) WASHINGTON, DC 20408 1. FROM (Agency or establishment) NATIONAL ARCHIVES AND ...

  7. Quality Assurance of ARM Program Climate Research Facility Data...

    Office of Scientific and Technical Information (OSTI)

    ; Eagan, RC ; Lijegren, JC ; Orr, BW ; Sisterson, DL ; Halter, TD ; Keck, NN ; Long, CN ; Macduff, MC ; Mather, JH ; Perez, RC ; Voyles, JW more ; Ivey, MD ; ...

  8. DOE and USDA Select Projects for more than $24 Million in Biomass...

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

    PDF icon jointsolicitation2009dl.pdf More Documents & Publications Roadmap for Bioenergy and Biobased Products in the United States Feedstock Supply and Logistics:Biomass as a ...

  9. Ms. Maria Galanti Site Coordinator

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

    Galanti: TRANSMITTAL OF Dl CONSTRUCTION COMPLETION REPORT FOR PHASES I AND II OF THE ... from M. Galanti to J. Bradbume, "Construction Completion Report for Phases I and II ...

  10. Using RSI format

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

    ... Phase detection techniques are employed for both the polarimetry and interferometry ... The interferometry measurement, n e dl, is made by determining phase changes on the 750 ...

  11. Temperature coefficients for PV modules and arrays: Measurement...

    Office of Scientific and Technical Information (OSTI)

    methods, difficulties, and results King, D.L.; Kratochvil, J.A.; Boyson, W.E. 14 SOLAR ENERGY; SOLAR CELL ARRAYS; SOLAR CELLS; MEASURING METHODS; TEMPERATURE DEPENDENCE;...

  12. Fermi Observations of High-Energy Gamma-Ray Emission from GRB...

    Office of Scientific and Technical Information (OSTI)

    Cruz ; Axelsson, M. ; Stockholm U., OKC Stockholm U. ; Baldini, L. ; INFN, Pisa ; Ballet, J. ; DAPNIA, Saclay ; Band, D.L. ; NASA, Goddard NASA, Goddard ; Barbiellini,...

  13. Fermi Observations of High-Energy Gamma-Ray Emission From GRB...

    Office of Scientific and Technical Information (OSTI)

    Cruz ; Axelsson, M. ; Stockholm U. Stockholm U., OKC ; Baldini, L. ; INFN, Pisa ; Ballet, J. ; DAPNIA, Saclay ; Band, D.L. ; NASA, Goddard ; Barbiellini, G. ; INFN, Trieste...

  14. A Unified Approach for Reporting ARM Measurement Uncertainties...

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

    0 A Unified Approach for Reporting ARM Measurement Uncertainties Technical Report E Campos DL Sisterson October 2015 DISCLAIMER This report was prepared as an account of work ...

  15. Quality Assurance of ARM Program Climate Research Facility Data...

    Office of Scientific and Technical Information (OSTI)

    NN ; Long, CN ; Macduff, MC ; Mather, JH ; Perez, RC ; Voyles, JW more ; Ivey, MD ; Moore, ST ; Nitschke, DL ; Perkins, BD ; Turner, DD less + Show Author Affiliations BNL ...

  16. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    System (ReEDS) model, the Solar Deployment System (SolarDS) model and the GridView model. ... renewable electricity technology deployment projections to technology price assumptions. ...

  17. MDL Ambiente Ltd | Open Energy Information

    Open Energy Info (EERE)

    MDL Ambiente Ltd Jump to: navigation, search Name: MDL Ambiente Ltd. Place: Leeds, England, United Kingdom Zip: LS1 2DS Product: The organisation prepares project design documents...

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

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

    ...DS agree on DEO? Yes SCR invokes dispute resolution clause in contract No An independent review with SMEs may be required prior to dispute resolution Design Errors and ...

  19. A new method for multinomial inference using Dempster-Shafer...

    Office of Scientific and Technical Information (OSTI)

    A new method for multinomial inference is proposed by representing the cell probabilities as unordered segments on the unit interval and following Dempster-Shafer (DS) theory. The ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... We collected data across four polygons within the Barrow Environmental Observatory site. Our prototype microclimate arrays were based on an Arduino microcontroller, DS18B20 ...

  1. Carbon Compliance Acquisition 16 Limited | Open Energy Information

    Open Energy Info (EERE)

    Compliance Acquisition 16 Limited Jump to: navigation, search Name: Carbon Compliance Acquisition 16 Limited Place: United Kingdom Zip: LS12DS Product: Security broking and fund...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Quinn R. We describe a new FEL line-narrowing technique called distributed seeding (DS), using Si(111) Bragg crystal monochromators to enhance the spectral brightness of the...

  3. D S Geo Innogy Fraport JV | Open Energy Information

    Open Energy Info (EERE)

    Sector: Geothermal energy Product: Germany-based JV that will supply part of the airport with geothermal energy for its heat requirements. References: D&S Geo Innogy &...

  4. Unit Process Library

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

    ... from the combustion of stemwood burned in slash piles DS DF LNG Liquefaction, Construction - 6132013 This process encompasses the construction of a LNG liquefaction facility. ...

  5. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 3rd Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State...

  6. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 4th Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State...

  7. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 3rd Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State...

  8. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 4th Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State...

  9. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 1st Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State...

  10. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 1st Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State...

  11. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 2nd Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State...

  12. By Coal Destination State

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

    Table DS-1. Domestic coal distribution, by destination State, 2nd Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State...

  13. U.S. Energy Information Administration | Quarterly Coal Distribution...

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration | Quarterly Coal Distribution Report 4th Quarter 2013 ... Table DS-1. Domestic Coal Distribution, by Destination State, 4th Quarter 2013 ...

  14. U.S. Energy Information Administration | Quarterly Coal Distribution...

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

    Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2012 ... Table DS-1. Domestic coal distribution, by destination State, 3rd Quarter 2012 ...

  15. U.S. Energy Information Administration | Quarterly Coal Distribution...

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

    Information Administration | Quarterly Coal Distribution Report 4th Quarter 2012 ... Table DS-1. Domestic Coal Distribution, by Destination State, 4th Quarter 2012 ...

  16. U.S. Energy Information Administration | Quarterly Coal Distribution...

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

    Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2013 ... Table DS-1. Domestic Coal Distribution, by Destination State, 3rd Quarter 2013 ...

  17. U.S. Energy Information Administration | Quarterly Coal Distribution...

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

    Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2012 ... Table DS-1. Domestic coal distribution, by destination State, 2nd Quarter 2012 ...

  18. U.S. Energy Information Administration | Quarterly Coal Distribution...

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration | Quarterly Coal Distribution Report 1st Quarter 2014 ... Table DS-1. Domestic Coal Distribution, by Destination State, 1st Quarter 2014 ...

  19. DEVELOPMENT Solutions | Open Energy Information

    Open Energy Info (EERE)

    Product: DEVELOPMENT Solutions (DS) supports investors to realise projects with sustainable applications, including in the areas of environment, energy efficiency, water...

  20. 2001 - 12 | Jefferson Lab

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

    2 Dec 2001 Tue, 2001-12-18 00:00 Husband, Wife Receive Ph.Ds in Physics From ODU (The Virginian-Pilot

  1. A new method for multinomial inference using Dempster-Shafer...

    Office of Scientific and Technical Information (OSTI)

    The resulting DS posterior is then strengthened to improve symmetry and learning ... Publication: United States Language: English Subject: 97; DISTRIBUTION; LEARNING; SYMMETRY

  2. Coronal electron confinement by double layers

    SciTech Connect (OSTI)

    Li, T. C.; Drake, J. F.; Swisdak, M.

    2013-12-01

    In observations of flare-heated electrons in the solar corona, a longstanding problem is the unexplained prolonged lifetime of the electrons compared to their transit time across the source. This suggests confinement. Recent particle-in-cell (PIC) simulations, which explored the transport of pre-accelerated hot electrons through ambient cold plasma, showed that the formation of a highly localized electrostatic potential drop, in the form of a double layer (DL), significantly inhibited the transport of hot electrons. The effectiveness of confinement by a DL is linked to the strength of the DL as defined by its potential drop. In this work, we investigate the scaling of the DL strength with the hot electron temperature by PIC simulations and find a linear scaling. We demonstrate that the strength is limited by the formation of parallel shocks. Based on this, we analytically determine the maximum DL strength, and also find a linear scaling with the hot electron temperature. The DL strength obtained from the analytic calculation is comparable to that from the simulations. At the maximum strength, the DL is capable of confining a significant fraction of hot electrons in the source.

  3. Lead in human blood from children living in Campania, Italy

    SciTech Connect (OSTI)

    Amodio-Cocchieri, R.; Arnese, A.; Prospero, E.; Roncioni, A.

    1996-03-01

    Blood lead (PbB) levels were determined in children living Campania (in Naples and in a rural zone in the district of Caserta). Atmospheric lead (PbA) concentration in these considered areas was monitored for 1 yr (1993-1994). The children tested were questioned about common sources of lead, other than atmospheric relating to their living and dietary habits. The PbB levels in children living in Naples were at the 50th percentile, 18.8 {mu}g/dl in males and 13.7 {mu}g/dl in females; in children living in the rural area the median PbB levels were 8.9{mu}g/dl in males, and 9.9 {mu}g/dl in females. The annual mean values of atmospheres lead were 1.15 {plus_minus} 0.24 {mu}g/dl in Naples and 0.23 {plus_minus} 0.07 {mu}g/dl in the rural area. Significant and congruent mean differences between urban and rural sites were found in children`s blood and concurrent air lead. Considering the PbB level of 10 {mu}g/dl as the maximum level that is not associated any known adverse effect in children, the Neapolitan group can be considered at risk of chronic intoxication by lead. 18 refs., 3 figs., 4 tabs.

  4. Distributed seeding for narrow-line width hard x-ray free-electron lasers

    SciTech Connect (OSTI)

    Nguyen, Dinh Cong; Anisimov, Petr Mikhaylovich; Buechler, Cynthia Eileen; Lewellen, IV, John W.; Marksteiner, Quinn R.

    2015-09-09

    We describe a new FEL line-narrowing technique called distributed seeding (DS), using Si(111) Bragg crystal monochromators to enhance the spectral brightness of the MaRIE hard X-ray freeelectron laser. DS differs from self-seeding in three important aspects. First, DS relies on spectral filtering of the radiation at multiple locations along the undulator, with a monochromator located every few power gain lengths. Second, DS performs filtering early in the exponential gain region before SASE spikes start to appear in the radiation longitudinal profile. Third, DS provides the option to select a wavelength longer than the peak of the SASE gain curve, which leads to improved spectral contrast of the seeded FEL over the SASE background. Timedependent Genesis simulations show the power-vs-z growth curves for DS exhibit behaviors of a seeded FEL amplifier, such as exponential growth region immediately after the filters. Of the seeding approaches considered, the two-stage DS spectra produce the highest contrast of seeded FEL over the SASE background and that the three-stage DS provides the narrowest linewidth with a relative spectral FWHM of 8 X 10-5 .

  5. ARM - Measurement - Radar Doppler

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

    quality assurance purposes. ARM Instruments CSAPR : C-Band ARM Precipitation Radar DL : Doppler Lidar KAZR : Ka ARM Zenith Radar KASACR : Ka-Band Scanning ARM Cloud Radar MWACR :...

  6. Most Viewed Documents for Renewable Energy Sources: September...

    Office of Scientific and Technical Information (OSTI)

    difficulties, and results King, D.L.; Kratochvil, J.A.; Boyson, W.E. (1997) 66 Solar radiation data manual for flat-plate and concentrating collectors Dunlap, M.A. ed.; ...

  7. April 2013 Most Viewed Documents for Renewable Energy Sources...

    Office of Scientific and Technical Information (OSTI)

    difficulties, and results King, D.L.; Kratochvil, J.A.; Boyson, W.E. (1997) 159 Solar radiation data manual for flat-plate and concentrating collectors Dunlap, M.A. ed.; ...

  8. MIT Plasma Science & Fusion Center: research, alcator, publications...

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

    Winslow, D.L. - Edge Fluctuation Measurements with a Triple Probe on Alcator C-Mod, FRC, Univ. of TX Elder, J.D. - Univ. of Toronto Poster PDF (4.9MB) Terry, J.L. -...

  9. CamSemi | Open Energy Information

    Open Energy Info (EERE)

    CamSemi Jump to: navigation, search Name: CamSemi Place: Cambridge, United Kingdom Zip: CB4 1DL Product: CamSemi is developing a new generation of highly-intelligent, single chip...

  10. Most Viewed Documents - Materials | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    R.S.; McElroy, D.L. (1973) LITERATURE SURVEY ON DILUTE URANIUM ALLOYS FOR SANDIA BOOSTER CONCEPT TO SANDIA CORPORATION. Fackelmann, J.M.; Bauer, A.A.; Moak, D.P. (1969) Properties ...

  11. ASC eNews Quarterly Newsletter September 2012 | National Nuclear...

    National Nuclear Security Administration (NNSA)

    ... a plasma: Results," Physical Review E, Vol. 86, No. 1. Brown, L.S., Preston, D.L., Singleton, R.L. (2012). "Electron-ion energy partition when a charged particle slows in a plasma: ...

  12. PowerPoint Presentation

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

    Embrittlement Defects that do NOT recombine aggregate into vacancy or interstitial clusters D.L. Porter and F. A. Garner, J. Nuclear Materials, 159, p. 114 (1988) D.J. Bacon and ...

  13. June 2015 Most Viewed Documents for Environmental Sciences |...

    Office of Scientific and Technical Information (OSTI)

    National Climatic Data Center (1997) 81 Effects of PropaneNatural Gas Blended Fuels on Gas Turbine Pollutant Emissions Straub, D.L.; Ferguson, D.H.; Casleton, K.H.; Richards, ...

  14. Most Viewed Documents for Environmental Sciences: December 2014...

    Office of Scientific and Technical Information (OSTI)

    BRIAN POWELL, Ph.D. (2012) 23 Effects of PropaneNatural Gas Blended Fuels on Gas Turbine Pollutant Emissions Straub, D.L.; Ferguson, D.H.; Casleton, K.H.; Richards, G.A. ...

  15. September 2015 Most Viewed Documents for Environmental Sciences...

    Office of Scientific and Technical Information (OSTI)

    SETS. KRISHNA,C.R. (1999) 73 Effects of PropaneNatural Gas Blended Fuels on Gas Turbine Pollutant Emissions Straub, D.L.; Ferguson, D.H.; Casleton, K.H.; Richards, G.A. ...

  16. March 2015 Most Viewed Documents for Environmental Sciences ...

    Office of Scientific and Technical Information (OSTI)

    M.D.; Palumbo, A.V. (1995) 59 Effects of PropaneNatural Gas Blended Fuels on Gas Turbine Pollutant Emissions Straub, D.L.; Ferguson, D.H.; Casleton, K.H.; Richards, G.A. ...

  17. ARM Mentor Selection Process

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

    Research DOE U.S. Department of Energy DQ data quality QA quality assurance QC quality control DL Sisterson, October 2015, DOESC-ARM-TR-171 1 Contents Acronyms and...

  18. AFV CoverSheet

    Office of Scientific and Technical Information (OSTI)

    Avadh Mohite, Aditya Crooker, Scott Smith, Darryl Nie, Wanyi Ruden, P. Paul Provided ... Lett. 101 (2012) 023301. 10 12 W. Nie, G. Gupta, B.K. Crone, F. Liu, D.L. Smith, P.P. ...

  19. ARM - Publications: Science Team Meeting Documents

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

    Treatment Using a Single-Column Model and ARM Observations Iacobellis, S.F. (a), Mitchell, D.L. (b), and Somerville, R.C.J. (a), Scripps Institution of Oceanography (a),...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

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

  1. Residential

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

    MacDonald and D.L. White. Oak Ridge National Laboratory. ORNLCON-304.(5-91) InfiltrationVentilation Measurements in RCDP Manufactured Homes. Pacific Northwest Laboratory, D....

  2. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Aubert, B. (837) Wang, J. (713) Eigen, G. (638) Chen, Y. (607) Wang, Y. (606) Abbott, B. (601) Zhang, Y. (598) Liu, Y. (581) Smith, D.L. (563) Tisserand, V. (555) Filtering by ...

  3. ARM Data File Standards: Version 1.2

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

    ... (sss)(inst)(Fn).(dl).(yyyymmdd).(hhmmss).(xxx).(zzz).tar ARM Standards Committee, May ... the file or an instrument serial number. (xxx) is lower-case characters or numbers used ...

  4. Pi

    National Nuclear Security Administration (NNSA)

    Pi .,,,..,,,,,E', EGG 10617-2195 ENERGY MEASUREMENTS uc-814 YUCCA MOUNTAIN ... Tortoise Section Section Section R. A. Green C.A. Wills D.L. Rakestraw Manager Manager ...

  5. Household Vehicles Energy Consumption 1994

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

    DC, October 1995), Table DL-1B. 5. "Chained dollars" is a measure used to express real prices. Real prices are those that have been adjusted to remove the effect of changes...

  6. HOW TO OBTAIN EIA PRODUCTS AND SERVICES

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

    DC, October 1995), Table DL-1B. 5. "Chained dollars" is a measure used to express real prices. Real prices are those that have been adjusted to remove the effect of changes...

  7. Borehole geophysics evaluation of the Raft River geothermal reservoir...

    Open Energy Info (EERE)

    HYDROTHERMAL SYSTEMS; NORTH AMERICA; PACIFIC NORTHWEST REGION; USA Authors Applegate, J.K.; Donaldson, P.R.; Hinkley, D.L.; Wallace and T.L. Published Journal Geophysics, 21...

  8. ARM - Publications: Science Team Meeting Documents

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

    Retrieval of Ice Water Path, Ice Particle Size, and Shape Mitchell, D.L., Arnott, W.P., and Ivanova, D.C., Desert Research Institute Twelfth Atmospheric Radiation Measurement (ARM)...

  9. ARM - Publications: Science Team Meeting Documents

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

    The Impact of a Revised Treatment of Cirrus Microphysics on the Radiation Budget of the Unified Model Edwards, J.M. (a), Mitchell, D.L. (b), Ivanova, D. (b), and Wilson, D.R. (a), ...

  10. The Sloan Digital Sky Survey Monitor Telescope Pipeline (Journal...

    Office of Scientific and Technical Information (OSTI)

    Authors: Tucker, D.L. ; Kent, S. ; Richmond, M.W. ; Annis, J. ; Smith, J.A. ; Allam, S.S. ; Rodgers, C.T. ; Stute, J.L. ; Adelman-McCarthy, Jennifer K. ; Brinkmann, J. ; Doi, M. ;...

  11. ILDS

    Energy Science and Technology Software Center (OSTI)

    003176IBMPC00 Intelligent Leak Detection System https://www.dropbox.com/sh/aycss2bffzmur10/AAAJvqH8IKmrA93kngsAy45qa?dl=0

  12. BPA-2011-00611-FOIA Request

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

    9, 2011 . C1IVEas tip' BPA OIA OFI "E THIS %TE:: 'f 1 Ms. Christina Munro :;L;E D."l s- FOIA Office Bonneville Power Administration ' Routing: DK-7 ,x ; P.O. Box 3621 f,4 ,...

  13. IDENTIFYING FRACTURES AND FLUID TYPES USING FLUID INCLUSION STRATIGRAP...

    Open Energy Info (EERE)

    affects the wall rock at distances of 5 to 10 feet beyond the fracture. Authors Dilley, L.M.; Newman, D.L. ; McCulloch and J.; Published PROCEEDINGS, Thirtieth Workshop on...

  14. Fluid Inclusion Stratigraphy: Interpretation of New Wells in...

    Open Energy Info (EERE)

    to moderate producers, problem producers, injectors, and non producers Authors Dilley, L.M.; Newman, D.L. ; McCulloch, J.; Wiggett and G. Published Geothermal Resource Council...

  15. Newbie here. Is there any software/site which can poll my utility...

    Open Energy Info (EERE)

    Newbie here. Is there any softwaresite which can poll my utility to DL my green data file and email it to me? Home My provider is JEA. They only provide the Green Data download...

  16. ARM - Publications: Science Team Meeting Documents

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

    Infrared Radiative Properties Stackhouse, P.W., Jr. (a), Mitchell, D.L. (b), and Yang, P. (c), NASA Langley Research Center (a), Desert Research Institute (b), NASA Goddard...

  17. Docker File System Isolation By Darrin Schmitz David Huff Destiny...

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

    Docker File System Isolation By Darrin Schmitz David Huff Destiny Velasquez 1 LA-UR-15-25911 Specifications * HP ProLiant DL380p Gen8 servers * Head node has 32 cores and 32 GB RAM...

  18. June 2015 Most Viewed Documents for Renewable Energy Sources...

    Office of Scientific and Technical Information (OSTI)

    difficulties, and results King, D.L.; Kratochvil, J.A.; Boyson, W.E. (1997) 95 Water-lithium bromide double-effect absorption cooling analysis Vliet, G.C.; Lawson, M.B.; ...

  19. Laser Wakefield Particle Acceleration

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

    in new capability for rapid data exploration and analysis. Investigators: Cameron Geddes, Jean-Luc Vay, Carl Schroeder, E. Cormier-Michel, E. Esarey, W.P. Leemans (LBNL); D.L....

  20. INDIA

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

    ARM instruments on top of the ARIES Observatory in Nainital Doppler Lidar (DL) Shortwave Array Spectroradiometers, both Hemispheric and Zenith (SASHE and SASZE) Shortwave Array Spectroradiometers, both Hemispheric and Zenith (SASHE and SASZE) Total Sky Imager (TSI) on the far left, Cimel Sunphotometer (CSPHOT) center, and Sky Radiometers on Stand for Downwelling Radiation (SKYRAD) to the right Sky Radiometers on Stand for Downwelling Radiation (SKYRAD) Total Sky Imager (TSI) Doppler Lidar (DL)

  1. Fatigue crack growth behavior of Ti-1100 at elevated temperature

    SciTech Connect (OSTI)

    Maxwell, D.C.; Nicholas, T.

    1995-12-31

    Effects of temperature, frequency, and cycles with superimposed hold times are evaluated in Ti-1100 in order to study the complex creep-fatigue-environment interactions in this material. Crack growth rate tests conducted at cyclic loading frequency of 1.0 Hz show that raising the temperature from 593 to 650 C has only a slightly detrimental effect on crack growth rate, although these temperatures produce growth rates significantly higher than at room temperature. From constant {Delta}K tests, the effects of temperature at constant frequency show a minimum crack growth rate at 250 C. From the minimum crack growth rate at 250 C, the crack growth rate increases linearly with temperature. Increases in frequency at constant temperatures of 593 and 650 C produce a continuous decrease in growth rate in going from 0.001 to 1.0 Hz, although the behavior is primarily cycle dependent in this region. Tests at 1.0 Hz with superimposed hold times from 1 to 1,000 s are used to evaluate creep-fatigue-environment interactions. Hold times at maximum load are found to initially decrease and then increase the cyclic crack growth rate with increasing duration. This is attributed to crack-tip blunting during short hold times and environmental degradation at long hold times. Hold times at minimum load show no change in growth rates, indicating that there is no net environmental degradation to the bulk material beyond that experienced during the baseline 1 Hz cycling.

  2. MICROX-2 cross section library based on ENDF/B-VII

    SciTech Connect (OSTI)

    Hou, J.; Ivanov, K.; Choi, H.

    2012-07-01

    New cross section libraries of a neutron transport code MICROX-2 have been generated for advanced reactor design and fuel cycle analyses. A total of 386 nuclides were processed, including 10 thermal scattering nuclides, which are available in ENDF/B-VII release 0 nuclear data. The NJOY system and MICROR code were used to process nuclear data and convert them into MICROX-2 format. The energy group structure of the new library was optimized for both the thermal and fast neutron spectrum reactors based on Contributon and Point-wise Cross Section Driven (CPXSD) method, resulting in a total of 1173 energy groups. A series of lattice cell level benchmark calculations have been performed against both experimental measurements and Monte Carlo calculations for the effective/infinite multiplication factor and reaction rate ratios. The results of MICROX-2 calculation with the new library were consistent with those of 15 reference cases. The average errors of the infinite multiplication factor and reaction rate ratio were 0.31% {delta}k and 1.9%, respectively. The maximum error of reaction rate ratio was 8% for {sup 238}U-to-{sup 235}U fission of ZEBRA lattice against the reference calculation done by MCNP5. (authors)

  3. Analysis of crack initiation and growth in the high level vibration test at Tadotsu

    SciTech Connect (OSTI)

    Kassir, M.K.; Park, Y.J.; Hofmayer, C.H.; Bandyopadhyay, K.K.; Shteyngart, S.

    1993-08-01

    The High Level Vibration Test data are used to assess the accuracy and usefulness of current engineering methodologies for predicting crack initiation and growth in a cast stainless steel pipe elbow under complex, large amplitude loading. The data were obtained by testing at room temperature a large scale modified model of one loop of a PWR primary coolant system at the Tadotsu Engineering Laboratory in Japan. Fatigue crack initiation time is reasonably predicted by applying a modified local strain approach (Coffin-Mason-Goodman equation) in conjunction with Miner`s rule of cumulative damage. Three fracture mechanics methodologies are applied to investigate the crack growth behavior observed in the hot leg of the model. These are: the {Delta}K methodology (Paris law), {Delta}J concepts and a recently developed limit load stress-range criterion. The report includes a discussion on the pros and cons of the analysis involved in each of the methods, the role played by the key parameters influencing the formulation and a comparison of the results with the actual crack growth behavior observed in the vibration test program. Some conclusions and recommendations for improvement of the methodologies are also provided.

  4. kinModels Package v 4.8

    Energy Science and Technology Software Center (OSTI)

    2010-01-07

    The kinModels package is a set of part files that is compatible with kinApps. There are extensive 3DS models of robot components and parts, with coloring and texturing. Many of the parts were obtained from robot vendors who provided original CAD with no strings attached. The CAD was polygon count reduced, colored and textured by the author using Deep Exploration for Right Hemisphere, and converted to 3DS format. Other parts were generated within SolidWorks internally,more » and then converted to 3DS format.« less

  5. Dairyland_DOE_EPA_RICE_Rulings_11-01-10.pdf

    Office of Environmental Management (EM)

    Energy DS02: A New Dosimetry System for A-Bomb Survivor Studies DS02: A New Dosimetry System for A-Bomb Survivor Studies April 14, 2003 This document summarizes the main features of the new dosimetry system 2002 (DS02). DSo2: A New Dosimetry System for A-Bomb Survivor Studies (34.23 KB) More Documents & Publications Publication of New Atomic Bomb Radiation Dosimetry System Workshop Report: Health Physics Journal Workshop Report : Health Physics Journal

    Featured Training & Events

  6. Double stranded nucleic acid biochips

    DOE Patents [OSTI]

    Chernov, Boris; Golova, Julia

    2006-05-23

    This invention describes a new method of constructing double-stranded DNA (dsDNA) microarrays based on the use of pre-synthesized or natural DNA duplexes without a stem-loop structure. The complementary oligonucleotide chains are bonded together by a novel connector that includes a linker for immobilization on a matrix. A non-enzymatic method for synthesizing double-stranded nucleic acids with this novel connector enables the construction of inexpensive and robust dsDNA/dsRNA microarrays. DNA-DNA and DNA-protein interactions are investigated using the microarrays.

  7. Tunable diode laser applications - CIS selected papers. SPIE Proceedings. Vol. 1724

    SciTech Connect (OSTI)

    Nadezhdinskii, A.I.; Prokhorov, A.M. )

    1992-01-01

    Various papers on tunable diode laser (DL) applications are presented. Individual topics addressed include: modern trends in DL spectroscopy (DLS), development of lead chalcogenide tunable DLS for 3-40 micron spectral region, semiconductor lasers and photodiodes of gas analysis in the 1-8-2.5 micron spectral range, linewidth of GaInAsSb DLs, spectral characteristics of quantum-well heterolasers, tunable DLS accessories based on middle IR halide and chalcogenide fibers, high-speed data acquisition and control system for DLS and DL-based analytical applications. Also discussed are: DLS in the nu1 and nu3 bands of SO2, study of NH2 radicals produced by flash photolysis of NH3, DL spectrometer for line profile measurements, injection lasers for far-IR spectral range, spectral gas analysis of polyatomic molecules by tunable DLs, DL-based open-path analyzer of atmospheric CO concentration, results of high-altitude open-path CO TDL monitoring in Moscow, vibrational excitation and rotational cooling of CO2 molecules adsorbed from titanium surface, and DLS investigation of filaments in microwave plasma in dense gas.

  8. Elastic properties, sp³ fraction, and Raman scattering in low and high pressure synthesized diamond-like boron rich carbides

    SciTech Connect (OSTI)

    Zinin, Pavel V.; Burgess, Katherine; Jia, Ruth; Sharma, Shiv; Ming, Li-Chung; Liu, Yongsheng; Ciston, Jim; Hong, Shiming

    2014-10-07

    Dense BC{sub x} phases with high boron concentration are predicted to be metastable, superhard, and conductors or superconductors depending on boron concentration. However, up to this point, diamond-like boron rich carbides BC{sub x} (dl-BC{sub x}) phases have been thought obtainable only through high pressure and high temperature treatment, necessitating small specimen volume. Here, we use electron energy loss spectroscopy combined with transmission electron microscopy, Raman spectroscopy, surface Brillouin scattering, laser ultrasonics (LU) technique, and analysis of elastic properties to demonstrate that low pressure synthesis (chemical vapor deposition) of BC{sub x} phases may also lead to the creation of diamond-like boron rich carbides. The elastic properties of the dl-BC{sub x} phases depend on the carbon sp²versus sp³ content, which decreases with increasing boron concentration, while the boron bonds determine the shape of the Raman spectra of the dl-BC{sub x} after high pressure-high temperature treatment. Using the estimation of the density value based on the sp³ fraction, the shear modulus μ of dl-BC₄, containing 10% carbon atoms with sp³ bonds, and dl-B₃C₂, containing 38% carbon atoms with sp³ bonds, were found to be μ = 19.3 GPa and μ = 170 GPa, respectively. The presented experimental data also imply that boron atoms lead to a creation of sp³ bonds during the deposition processes.

  9. Influence of fabrication technique and matrix alloying on the interfacial shear strength of sapphire-NiAl composites

    SciTech Connect (OSTI)

    Asthana, R.; Bowman, R.R.; Tewari, S.N.

    1994-12-31

    The influence of fabrication technique and alloying on the fiber matrix interfacial shear strength, measured using a fiber push-out technique, has been examined in sapphire fiber-reinforced NiAl matrix composites. The composites were fabricated using the powder-cloth (P-C) process, a casting process, and the zone directional solidification (DS) process. The NiAl matrix was alloyed with Cr, W or Yb. The results showed that, in general, cast and DS composites had higher interfacial shear strengths compared to the P-C composites containing binders. Neither matrix alloying nor casting and DS impaired the interface strength. The study highlights the potential of the DS process in designing dual-phase ductile microstructures in sapphire-reinforced NiAl alloys for improved toughness and strength.

  10. Modeling the National Potential for Offshore Wind: Preprint

    SciTech Connect (OSTI)

    Short, W.; Sullivan, P.

    2007-06-01

    The Wind Deployment System (WinDS) model was created to assess the potential penetration of offshore wind in the United States under different technology development, cost, and policy scenarios.

  11. Universality of the Volume Bound in Slow-Roll Eternal Inflation...

    Office of Scientific and Technical Information (OSTI)

    It has recently been shown that in single field slow-roll inflation the total volume cannot grow by a factor larger than esup Ssub dS2 without becoming infinite. The bound is ...

  12. FIA-13-0062- In the Matter of Dinsmore & Shohl, L.L.P.

    Broader source: Energy.gov [DOE]

    Dinsmore & Shohl, L.L.P. (D&S) filed an Appeal regarding a Freedom of Information Act (FOIA) request that it filed with the National Nuclear Security Administration (NNSA) for documents...

  13. HNUtHUl I IV1-30 I

    Office of Scientific and Technical Information (OSTI)

    ... Moreover, it is corrosive to the skin, eyes, and lungs, as well as to paint, plastics, rubber, leather, and wood (Durst et al. 1988; Yang et al. 1992). Moreover, DS-2 is ...

  14. Space Science and Applications

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

    the first measurements of Earth's space radiation environment and the discovery of gamma-ray bursts. The majority of ISR-1 staff hold PhDs in Space Physics, Nuclear Physics, or...

  15. U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2015

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2015 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2015 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  16. U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2015

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2015 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2015 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  17. U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2015

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2015 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2015 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  18. U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2015

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2015 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2015 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  19. STATUS OF THE DUAL POLARIZATION UPGRADE ON THE NOAAs RESEARCH...

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

    Patterns (VCP) of the WSR-88Ds "CLOUD" VCP of KOUN 4 Sensitivity of KOUN with enhanced signal processing. Radar RHIs correspond to the vertical black lines in the pictures 5...

  20. Please contact Angela Corriz, 667-5830, angelac@lanl

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

    building. Look for signs saying "Foreign Nationals Check in Here". Please bring your Passport, visa, and DS-2019 or I-20 to this meeting. You can contact Karen in the Tax...

  1. 2007.PDF

    Office of Scientific and Technical Information (OSTI)

    ... B 75, 087428 (2007) 10. J. A. Boscoboinik, C. Plaisance, M. Neurock and W. T. Tysoe, Physical Review B, submitted 11. T. Zheng, D. Stacchiola, D.K. Saldin, J. James, D.S. Sholl and ...

  2. DungeonWrapUpMarch31-2015

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

    I ntel a rchitecture * Next DS: may have KNL; expect to choose codes that c an m ake b est u se o f i t; s olid u nderstanding o f performance r equired + r easonably g ood s ...

  3. A-Z Link

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

    Use or Search the A-Z Index (this page) 2. Use search.lbl.gov powered by Google. 3. Use DS The Directory of both People and Organizations Frequently Requested from the A-Z Index...

  4. Microsoft PowerPoint - Mace_Poster_ARM-ATrain_Comparison [Compatibilit...

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

    occurrence compare ti d i ? over time and in space? over time and in space? l d Cl dS CloudSat Findings: CloudSat CloudSat Findings: CloudSat g 1) Strong similarities are...

  5. By Coal Destination State

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

    Destination State ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2012 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2012 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal

  6. PROJECT PROFILE: National Center for Photovoltaics (NCPV) Community...

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

    This project will enhance the educational experiences of those obtaining PhDs at leading universities within the United States and strengthen ties between NREL and the rest of the ...

  7. Cyclotron Road Announces the Selection of its Second Cohort of...

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

    Nine new members make up the new cohort, coming from as far away as New York and Oxford, England and all are first time entrepreneurs. While some recently received their Ph.Ds., ...

  8. Projected Impact of Federal Policies on U.S. Wind Market Potential...

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

    WinDS to calculate transmission distances, as well as the benefits of dispersed wind farms supplying power to a demand region. 1 Short, Walter; et al., May 2003, "Modeling the...

  9. U.S. Energy Information Administration | Annual Coal Distribution Report 2014

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Annual Coal Distribution Report 2014 U.S. Energy Information Administration | Annual Coal Distribution Report 2014 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by

  10. U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2013

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

    Destination State ____________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2013 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by Destination State, 1st Quarter 2013 Destination: Alabama (thousand short tons) Coal Origin State

  11. U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2013

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

    Destination State ____________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2013 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by Destination State, 2nd Quarter 2013 Destination: Alabama (thousand short tons) Coal Origin State

  12. U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2014

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

    Destination State ____________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2014 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by Destination State, 2nd Quarter 2014 Destination: Alabama (thousand short tons) Coal Origin State

  13. U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2014

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2014 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2014 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  14. U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2014

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

    Destination State ___________________________________________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2014 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2014 Alabama ___________________________________________________________________________________________________________________________________ Table DS-1. Domestic

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... and Development (NA-22) Office of River Protection (United States) Office of the Secretary ... Chemla, D.S. (2) Dahan, M. (2) Deniz, A.A. (2) Schultz, P.G. (2) Weiss, S. (2) ...

  16. Pulmonary toxicology of respirable particles. [Lead abstract

    SciTech Connect (OSTI)

    Sanders, C.L.; Cross, F.T.; Dagle, G.E.; Mahaffey, J.A.

    1980-09-01

    Separate abstracts were prepared for the 44 papers presented in these proceedings. The last paper (Stannard) in the proceedings is an historical review of the field of inhalation toxicology and is not included in the analytics. (DS)

  17. DOE Reaches Settlements with Three Commercial Refrigeration Equipment...

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

    As a part of the settlement, Victory Refrigeration paid a civil penalty of 1,600 after manufacturing and distributing 8 units of commercial refrigerator-freezer model RFS-1D-S1-EW...

  18. Microsoft PowerPoint - Erbes_PPS_022107_IGCC_Dyn.ppt

    Office of Scientific and Technical Information (OSTI)

    IGCC Power Plant IGCC DS&T Center NETL Collaboratory Erbes - PPS, Feb. 19-21, 2007 ... NETL Collaboratory APECS Co-Simulation of FutureGen Plant Erbes - PPS, Feb. 19-21, 2007 ...

  19. NREL: Energy Analysis - Scott Jenne

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

    Jenne, D.S., Y.H. Yu, and V. Neary. 2015. Levelized Cost of Energy Analysis of Marine and ... Data Analysis and Visualization Group Energy Forecasting and Modeling Group ...

  20. Slide 1

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

    Grouting and Barrier Wall Profile View - Looking DS BUILDING STRONG Barrier Wall Geometry 10.5' 2.72' Hermitage Cannon LS Upper Carters LS T3 Lower Carters LS Lebanon LS 307' ...

  1. Center for Materials at Irradiation and Mechanical Extremes:...

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

    dpa rates"J Nucl Mat. 367-370 (2007) 399 R.J. Kurtz, G.R. Odette, T. Yamamoto, D.S. Gelles et. al: The transport and fate of helium in martensitic steels at fusion relevant He...

  2. Microsoft Word - Bose PSERC Webinar Apri 5 2016 Announcement

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

    The power grid simulation of the platform uses the PowerWorld Dynamics Studio (DS) program to simulate the transient stability behavior of the power grid and produces the streaming ...

  3. D S Geo Innogy | Open Energy Information

    Open Energy Info (EERE)

    Innogy Jump to: navigation, search Name: D&S Geo Innogy Place: Germany Sector: Geothermal energy Product: JV company set up to develop existing RWE deep geothermal drilling areas....

  4. Microsoft Word - Rad_Hard_Assurance_Fact_Sheet_SAND2011-0937P...

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

    the de evel radiatio onsists of a be station wh diators are pr products and ocess ... In the 1 are two id ion testing of s). DS Nordion f electronic g to be perfor he current ...

  5. U.S. Federal Offshore Natural Gas Plant Liquids, Proved Reserves (Million

    Gasoline and Diesel Fuel Update (EIA)

    Destination State ____________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2013 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by Destination State, 1st Quarter 2013 Destination: Alabama (thousand short tons) Coal Origin State

  6. Ancillary-service details: Dynamic scheduling

    SciTech Connect (OSTI)

    Hirst, E.; Kirby, B.

    1997-01-01

    Dynamic scheduling (DS) is the electronic transfer from one control area to another of the time-varying electricity consumption associated with a load or the time-varying electricity production associated with a generator. Although electric utilities have been using this technique for at least two decades, its use is growing in popularity and importance. This growth is a consequence of the major changes under way in US bulk-power markets, in particular efforts to unbundle generation from transmission and to increase competition among generation providers. DS can promote competition and increase choices. It allows consumers to purchase certain services from entities outside their physical-host area and it allows generators to sell certain services to entities other than their physical host. These services include regulation (following minute-to-minute variations in load) and operating reserves, among others. Such an increase in the number of possible suppliers and customers should encourage innovation and reduce the costs and prices of providing electricity services. The purpose of the project reported here was to collect and analyze data on utility experiences with DS. Chapter 2 provides additional details and examples of the definitions of DS. Chapter 3 explains why DS might be an attractive service that customers and generators, as well as transmission providers, might wan to use. Chapter 4 presents some of the many current DS examples the authors uncovered in their interviews. Chapter 5 discusses the costs and cost-effectiveness of DS. Chapter 6 explains what they believe can and cannot be electronically moved from one control area to another, primarily in terms of the six ancillary services that FERC defined in Order 888. Chapter 7 discusses the need for additional research on DS.

  7. Sandia National Laboratories: About Sandia: Leadership: Vice President,

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

    Defense Systems and Assessments: James Peery Peery Vice President, Defense Systems and Assessments James Peery James Peery is vice president for Defense Systems and Assessments (DS&A) at Sandia National Laboratories in Albuquerque, New Mexico. DS&A is responsible for developing and integrating advanced science and technology into state-of-the art systems for the National Nuclear Security Administration, the Department of Defense, and other national security agencies. Areas of focus

  8. Publication of New Atomic Bomb Radiation Dosimetry System | Department of

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

    Energy Publication of New Atomic Bomb Radiation Dosimetry System Publication of New Atomic Bomb Radiation Dosimetry System February 27, 2006 Due to recent advances in computer technology, DS02 allows more complicated and detailed calculations than DS86 did, as well as detailed simulations of the atomic bomb explosions and of the radiation's release and dispersal. Many improvements have been made, including dose estimates, with consideration paid to the more detailed shielding conditions of

  9. Worker lead exposures during renovation of homes with lead-based paint

    SciTech Connect (OSTI)

    Sussell, A.; Gittleman, J.; Singal, M.

    1998-11-01

    The authors evaluated lead exposures among full-time home renovators and part-time volunteers working primarily in pre-1960 homes with lead-based paint. Potentially hazardous lead exposures were measured during two tasks: exterior dry scraping and wet scraping. Maximum exposures were 120 and 63 {micro}g/m{sup 3}, respectively. Exposures during other tasks, including general repair, weatherization, exterior scraping/painting, window replacement, demolition, and plumbing, were low, as were all 13 full-shift personal exposures. Blood lead levels for full-time workers ranged up to 17.5 {micro}g/dl, with a GM of 5.2 {micro}g/dl; the GM for volunteers was 3.2 {micro}g/dl. All of the paint samples collected from work surfaces had detectable amounts of lead, with 65% of the work surfaces tested having an average lead concentration of >0.5%.

  10. Criticality Safety Validation of Scale 6.1

    SciTech Connect (OSTI)

    Marshall, William BJ J; Rearden, Bradley T

    2011-11-01

    are represented in the systems considered. The results indicate generally good performance of both the KENO V.a and KENO-VI codes across the range of systems analyzed. The bias of calculated k{sub eff} from expected values is less than 0.9% {Delta}k in all cases. All eight categories of experiments show biases of less than 0.5% {Delta}k in KENO V.a with the exception of intermediate enrichment metal systems using the 238-group library. The continuous energy library generally manifests lower biases than the multi-group data. The KENO-VI results show slightly larger biases, though this may primarily be the result of modeling systems with more geometric complexity, which are more difficult to describe accurately, even with a generalized geometry code like KENO-VI. Several additional conclusions can be drawn from the results of this validation effort. These conclusions include that the TSUNAMI tools can be used successfully to explain the cause of aberrant results, that some evaluations in the IHECSBE should be updated to provide more rigorous expected k{sub eff} values and uncertainties, and that potential cross-section errors can be identified by detailed review of the results of this validation. It also appears that the overall cross-section uncertainty as quantified through the Scale covariance library is overestimated. Overall, the KENO V.a and KENO-VI codes are shown to provide consistent, low bias results for a wide range of physical systems of potential interest in criticality safety applications.

  11. Double layer -- a particle accelerator in the magnetosphere

    SciTech Connect (OSTI)

    Fu, Xiangrong

    2015-07-16

    Slides present the material under the following topics: Introduction (What is a double layer (DL)? Why is it important? Key unsolved problems); Theory -- time-independent solutions of 1D Vlasov--Poisson system; Particle-in-cell simulations (Current-driven DLs); and Electron acceleration by DL (Betatron acceleration). Key problems include the generation mechanism, stability, and electron acceleration. In summary, recent observations by Van Allen Probes show large number of DLs in the outer radiation belt, associated with enhanced flux of relativistic electrons. Simulations show that ion acoustic double layers can be generated by field-aligned currents. Thermal electrons can gain energy via betatron acceleration in a dipole magnetic field.

  12. Ms. Maria Galanti Site Coordinator

    Office of Environmental Management (EM)

    ? 5 2011 PPPO-03-1251788-11 Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: TRANSMITTAL OF Dl CONSTRUCTION COMPLETION REPORT FOR PHASES I AND II OF THE REMOVAL OF THE X-760 CHEMICAL ENGINEERING BUILDING AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO (DOE/PPPO/03-0196&Dl) Reference: Letter from M. Galanti to J. Bradbume, "Construction Completion Report for Phases I and II ofthe Removal of the X-760 Chemical

  13. DISCLAIMER

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

    ARM-TR-101 Doppler Lidar (DL) Handbook RK Newsom February 2012 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research RK Newsom, February 2012, DOE/SC-ARM-TR-101 iii Acronyms and Abbreviations AGL above ground level AMF ARM Mobile Facility AMFDL AMF Doppler Lidar ARM Atmospheric Radiation Measurement DL Doppler Lidar DMF Data Management Facility DOE U.S. Department of Energy DQO Data Quality Office GVAX Ganges Valley Aerosol Experiment

  14. L I NATIONAL' LEAD COMPANY OF OHIO

    Office of Legacy Management (LM)

    L I NATIONAL' LEAD COMPANY OF OHIO tJw HEALTH AND SAFETY DI"ISION - ANALITICIL DEPT. ANALYTICAL DATA SHEET _I . . NATIONAL LEAD COMPANY O F OHIO HEALTH AND SAFETY DIY1SION - ANALYTICAL DEPT. ANALYTICAL DATA SHEET NATIONA-i LEn' D COMPANY OF OHIO HEALTH AND SAFETY Dl"lSlDN - m4ALITICAL DEPT. ANALYTICAL DATA SHEET NO. I DlSTRlBUTlON OF COPIES I I A,w,lytlc.al Loboratorr (RBCORD COPI) 2 Induswlol Hvalen. B Rodhtlon Dept. 3 1 Water Trsotmmt Plant c=.z w&w hnp,., Only, - . _. NATIONAL

  15. T-O, OII-OIII and OIII-OI phase boundary in oxygen-chain-equalized and order-stabilized polycrystalline pair samples of YBa{sub 2}Cu{sub 3}O{sub 6+x}

    SciTech Connect (OSTI)

    Calestani, G.; Manca, P.; Sanna, S.; Migliori, A.

    1999-04-20

    A comparative investigation, performed on Oxygen-Chain-equalized(k) Deintercalated [OCD]{sub k} and Intercalated [OCI]{sub k} pair-samples (k-pairs) of YBa{sub 2}Cu{sub 3}O{sub 6+x} by resistive {Tc} and electron diffraction (ED) at steps {Delta}k = 0.02--0.03, revealed that equivalent or non-equivalent microscopic oxygen-chain arrangements are produced, at the same oxygen content k, by intercalation and deintercalation of oxygen in the Cu(1)O{sub x} chains. These arrangements manifest in {Tc}-singularities or {Tc}-splittings of the k-pairs, whose occurrence can be straightforwardly explained by taking into account the non equivalence of the structural phase diagrams of YBCO, pointed out by electron diffraction, when produced by intercalation of oxygen in the tetragonal T structure or by deintercalation from the orthorhombic OI structure. {Tc}-singularities are produced in the k ranges for which a superimposition of the phase diagrams occurs, whereas {Tc}-splittings are pointed out in correspondence of split structural regions. The maximum {Tc}-splitting is observed in proximity of the semiconductor-metal transition with the appearing of superconductivity related to an anti-OIII (OIII{sup *}) superstructure in intercalated samples at k = 0.30, where the corresponding deintercalated samples are tetragonal and semiconductor. This result confirms that the vanishing of the antiferromagnetic ordering, the emergence of hole doped superconductivity and the symmetry breaking at the T-O transition are nearly coincident phenomena in YBCO. However, the related critical oxygen stoichiometry is strictly dependent on the ordering parameter in the Cu(1) plane, i.e., on the formation of extended chains. The OIII{sup *} structure, for the first time observed in a systematic way at the T-O transition in intercalated samples, seems to exhibit in analogy with OII and OIII a characteristic {Tc}.

  16. Corrosion fatigue crack growth in clad low-alloy steel. Part 2, Water flow rate effects in high sulfur plate steel

    SciTech Connect (OSTI)

    James, L.A; Lee, H.B.; Wire, G.L.; Novak, S.R.; Cullen, W.H.

    1996-04-01

    Corrosion fatigue crack propagation tests were conducted on a high- sulfur ASTM A302-B plate steel overlaid with weld-deposited Alloy EN82H cladding. The specimens featured semi-elliptical surface cracks penetrating approximately 6.3 mm of cladding into the underlying steel. The initial crack sizes were relatively large with surface lengths of 22.8--27.3 mm, and depths of 10.5--14.1 mm. The experiments were initiated in a quasi-stagnant low-oxygen (O{sub 2} < 10 ppb) aqueous environment at 243{degrees}C, under loading conditions ({Delta}K, R, cyclic frequency) conducive to environmentally-assisted cracking (EAC) under quasi-stagnant conditions. Following fatigue testing under quasi-stagnant conditions where EAC was observed, the specimens were then fatigue tested under conditions where active water flow of either 1.7 m/sec. or 4.7 m/sec. was applied parallel to the crack. Earlier experiments on unclad surface-cracked specimens of the same steel exhibited EAC under quasi- stagnant conditions, but water flow rates at 1.7 m/sec. and 5.0 m/sec. parallel to the crack mitigated EAC. In the present experiments on clad specimens, water flow at approximately the same as the lower of these velocities did not mitigate EAC, and a free stream velocity approximately the same as the higher of these velocities resulted in sluggish mitigation of EAC. The lack of robust EAC mitigation was attributed to the greater crack surface roughness in the cladding interfering with flow induced within the crack cavity. An analysis employing the computational fluid dynamics code, FIDAP, confirmed that frictional forces associated with the cladding crack surface roughness reduced the interaction between the free stream and the crack cavity.

  17. Tunable infrared source employing Raman mixing

    DOE Patents [OSTI]

    Byer, Robert L.; Herbst, Richard L.

    1980-01-01

    A tunable source of infrared radiation is obtained by irradiating an assemblage of Raman active gaseous atoms or molecules with a high intensity pumping beam of coherent radiation at a pump frequency .omega..sub.p to stimulate the generation of Stokes wave energy at a Stokes frequency .omega..sub.s and to stimulate the Raman resonant mode at the Raman mode frequency .omega..sub.R within the irradiated assemblage where the pump frequency .omega..sub.p minus the Stokes frequency .omega..sub.s is equal to the Raman mode frequency .omega..sub.R. The stimulated assemblage is irradiated with a tunable source of coherent radiation at a frequency .omega..sub.i to generate the output infrared radiation of the frequency .omega..sub.0 which is related to the Raman mode frequency .omega..sub.R and the input wave .omega..sub.i by the relation .omega..sub.0 =.omega..sub.i .+-..omega..sub.R. In one embodiment the interaction between the pump wave energy .omega..sub.p and the tunable input wave energy .omega..sub.i is collinear and the ratio of the phase velocity mismatch factor .DELTA.k to the electric field exponential gain coefficient T is within the range of 0.1 to 5. In another embodiment the pump wave energy .omega..sub.p and the tunable input wave energy .omega..sub.i have velocity vectors k.sub.p and k.sub.i which cross at an angle to each other to compensate for phase velocity mismatches in the medium. In another embodiment, the Stokes wave energy .omega..sub.s is generated by pump energy .omega..sub.p in a first Raman cell and .omega..sub.s, .omega..sub.i and .omega..sub.p are combined in a second Raman mixing cell to produce the output at .omega..sub.i.

  18. Dynamics of double layers, ion acceleration, and heat flux suppression during solar flares

    SciTech Connect (OSTI)

    Li, T. C.; Drake, J. F.; Swisdak, M.

    2014-09-20

    Observations of flare-heated electrons in the corona typically suggest confinement of electrons. The confinement mechanism, however, remains unclear. The transport of coronal hot electrons into ambient plasma was recently investigated by particle-in-cell (PIC) simulations. Electron transport was significantly suppressed by the formation of a highly localized, nonlinear electrostatic potential in the form of a double layer (DL). In this work large-scale PIC simulations are performed to explore the dynamics of DLs in larger systems where, instead of a single DL, multiple DLs are generated. The primary DL accelerates return current electrons, resulting in high velocity electron beams that interact with ambient ions. This forms a Buneman unstable system that spawns more DLs. Trapping of heated return current electrons between multiple DLs strongly suppresses electron transport. DLs also accelerate ambient ions and produce strong ion flows over an extended region. This clarifies the mechanism by which hot electrons in the corona couple to and accelerate ions to form the solar wind. These new dynamics in larger systems reveal a more likely picture of DL development and their impact on the ambient plasma in the solar corona. They are applicable to the preparation for in situ coronal space missions like the Solar Probe Plus.

  19. I

    Office of Legacy Management (LM)

    the fir+ hamrd dmn d-l- with BCZ' C. mot 4-0 b. krpti io Rind* l;.r, Fienhar,thQ plant nana@, told ua thut tha kao WOr@ taW6mWt e&W+ xmt;i P6 sot thi: pwiblo tblle rffeatar of...

  20. Radioactive Lysine in Protein Metabolism Studies

    DOE R&D Accomplishments [OSTI]

    Miller, L. L.; Bale, W. F.; Yuile, C. L.; Masters, R. E.; Tishkoff, G. H.; Whipple,, G. H.

    1950-01-09

    Studies of incorporation of DL-lysine in various body proteins of the dog; the time course of labeled blood proteins; and apparent rate of disappearance of labeled plasma proteins for comparison of behavior of the plasma albumin and globulin fractions; shows more rapid turn over of globulin fraction.

  1. EX/P5-4 Two-Fluid Hall Effect on Plasma Relaxation

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

    EXP5-4 Two-Fluid Hall Effect on Plasma Relaxation in a High-Temperature Plasma W.X. Ding 1,3), V. Mirnov 2,3), A. F. Almagri 2,3), D.L. Brower 1,3), D. Craig 2,3), B.H. Deng 1,3), ...

  2. Supplement Analysis of Environmental Effects of Changes in DOE...

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

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  3. Direct Kinetic Measurements of a Criegee Intermediate

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

    J.D. Savee, D.L. Osborn, S.S. Vasu, C.J. Percival, D.E. Shallcross, and C.A. Taatjes, "Direct Kinetic Measurements of Criegee Intermediate (CH2OO) Formed by Reaction of CH2I...

  4. BPA-2011-00122-FOIA Request

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

    ry ,Laura M - DK-7 From: richard t k;CELVED BY B1 01A OFFICE Sent: Friday. October22, 2010 12:04 PM 11 To: FOIA DL E DATE: Subject: FOIA Request t The following is a New FOIA...

  5. Technical Basis Agreement Document for UGTA CAU 99 RM/SM

    National Nuclear Security Administration (NNSA)

    D.L. Finnegan, J.L. Thompson, C.M. Miller, P.L. Baca, L.F. Olivas, C.G. Geoffrion, D.K. Smith, W. Goishi, B.K. Esser, J.W. Meadows, N. Namboodiri, J.F. Wild. 2001. Nevada Test Site...

  6. Microsoft Word - APP VI, Rev 3 _03-19-20

    National Nuclear Security Administration (NNSA)

    ... Bowen, S.M., D.L. Finnegan, J.L. Thompson, C.M. Miller, P.L. Baca, L.F. Olivas, C.G. Geoffrion, D.K. Smith, W. Goishi, B.K. Esser, J.W. Meadows, N. Namboodiri, and J.F. Wild. 2001. ...

  7. Polaron Coherence Condensation in Layered Colossal Resistive...

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

    when the temperature is close to the Curie point, TC 120 K, for LSMO and the critical point, Tc 83 K, for BiSCCO2212. BiSCCO2212 data from D.L. Feng et al., Science 289, 277...

  8. Atmospheric measurements of carbonyl sulfide, dimethyl sulfide, and carbon disulfide using the electron capture sulfur detector

    SciTech Connect (OSTI)

    Johnson, J.E.; Bates, T.S. [NOAA, Seattle, WA (United States)

    1993-12-01

    Measurements of atmospheric dimethyl sulfide (DMS), carbonyl sulfide (COS), and carbon disulfide (CS2) were conducted over the Atlantic Ocean on board the NASA Electra aircraft during the Chemical Instrumentation Test and Evaluation (CITE 3) project using the electron capture sulfur detector (ECD-S). The system employed cryogenic preconcentration of air samples, gas chromatographic separation, catalytic fluorination, and electron capture detection. Samples collected for DMS analysis were scrubbed of oxidants with NaOH impregnated glass fiber filters to preconcentration. The detection limits (DL) of the system for COS, DMS, and CS2 were 5, 5, and 2 ppt, respectively. COS concentrations ranged from 404 to 603 ppt with a mean of 489 ppt for measurements over the North Atlantic Ocean (31 deg N to 41 deg N), and from 395 to 437 ppt with a mean of 419 ppt for measurements over the Tropical Atlantic Ocean (11 deg S to 2 deg N). DMS concentrations in the lower marine boundary layer, below 600-m altitude, ranged from below DL to 150 ppt from flights over the North Atlantic, and from 9 to 104 ppt over the Tropical Atlantic. CS2 concentrations ranged from below DL to 29 ppt over the North Atlantic. Almost all CS2 measurements over the Tropical Atlantic were below DL.

  9. I'

    Office of Legacy Management (LM)

    OF t.W IlB ?BTAL 'IC F'MNKFORD ARS3UL SfiEQL: PTS:DlX:mam (m-31) Please ship from iQA inventory,-& the earliest possible date, approximately 125 feet of 1316 inch uranium rod...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Matthews, D.L. (3) Maxwell, R (3) Singhal, P (3) Benett, W (2) Chinn, S C (2) Chinn, S. C. (2) Da Silva, L.B. (2) Dinh, L N (2) Gee, R. H. (2) Glascoe, E A (2) Heredia, N.J. (2) ...