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1

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4  

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

Current Forecast: December 10, 2013; Previous Forecast: November 13, 2013 Current Forecast: December 10, 2013; Previous Forecast: November 13, 2013 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2011 2012 2013 2014 2011-2012 2012-2013 2013-2014 U.S. Energy Supply U.S. Crude Oil Production (million barrels per day) Current 6.22 6.29 6.42 7.02 7.11 7.29 7.61 7.97 8.26 8.45 8.57 8.86 5.65 6.49 7.50 8.54 14.8% 15.6% 13.8% Previous 6.22 6.30 6.43 7.04 7.13 7.30 7.60 7.91 8.22 8.40 8.52 8.80 5.65 6.50 7.49 8.49 15.0% 15.2% 13.3% Percent Change 0.0% -0.1% -0.2% -0.2% -0.3% -0.1% 0.1% 0.7% 0.5% 0.5% 0.6% 0.6% 0.0% -0.1% 0.1% 0.6% U.S. Dry Natural Gas Production (billion cubic feet per day) Current 65.40 65.49 65.76 66.34 65.78 66.50 67.11 67.88 67.99 67.74 67.37 67.70 62.74 65.75 66.82 67.70 4.8% 1.6% 1.3% Previous 65.40 65.49 65.76 66.34 65.78 66.50 67.11 67.30 67.47 67.41 67.04 67.37 62.74 65.75 66.68 67.32

2

R Measurements at High Q^2  

E-Print Network [OSTI]

Previous Measurements of R at high Q^2 are reviewed. Recent R measurement results, including those from the Beijing Spectrometer Experiment, are described. The present status of R measurements and future measurement possiblities are summarized.

F. A. Harris

2001-06-01T23:59:59.000Z

3

After starting with a 12,000-job bang in 2010-Q2, Connecticut's  

E-Print Network [OSTI]

Sales -0.1% State Exports -2.9% Personal Income (est.) +3.2% Coincident GDI +0.6% Indicators of Future GDI +4.1% TAKING STOCK 'TIS THE SEASON? -10 -8 -6 -4 -2 0 2 4 6 8 Retail Construction Q4Q3Q2Q1 CT JOBS

Holsinger, Kent

4

Domestic Coal Distribution 2009 Q2 by Origin State: Alabama  

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

Q2 by Origin State: Alabama Q2 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Florida Railroad - - 8 - 8 Georgia Railroad 118 - - - 118 Georgia Truck s - 15 - 15 Georgia Total 118 - 15 - 133 Indiana Railroad - 83 - - 83 Indiana Truck 17 34 - - 50 Indiana Total 17 116 - - 133 Kentucky Railroad 83 - - - 83 Pennsylvania Railroad 95 - - - 95 Origin State Total 2,197 212 285 - 2,695 Railroad 1,171 95 40 - 1,305 River 855 - - - 855 Truck 171 118 245 - 534 2 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alaska

5

Electrolux: ENERGY STAR Referral (GAH105Q2T1)  

Broader source: Energy.gov [DOE]

DOE referred the matter of Electrolux room air conditioner model GAH105Q2T1 to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

6

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total"  

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

Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total" Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total" "Alabama",1595069,1422595,1446039,4463703,1651900,1673270,1619686,4944856,1609758,1743418,1702481,5055657,1618031,1459125,1520148,4597304,19061520 "Alaska",132989,119164,123742,375895,111713,113169,109538,334420,76798,83175,78226,238199,80312,66775,50123,197210,1145724 "Arizona",1158076,1038925,1084980,3281981,1017804,1030975,974342,3023121,988049,1095624,1063939,3147612,1183635,1062729,1104980,3351344,12804058 "Arkansas",978,1085,2107,4170,1565,1582,1524,4671,636,689,971,2296,935,843,871,2649,13786 "Colorado",3163974,2824806,2885394,8874174,2997782,3036576,2869817,8904175,2629615,2915930,3075236,8620781,3004721,2814415,2884793,8703929,35103059

7

FOIA Quarterly Reports (Q2 2013) | Department of Energy  

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

Q2 2013) Q2 2013) FOIA Quarterly Reports (Q2 2013) The DOE's mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the environmental cleanup of the national nuclear weapons complex. The records maintained by the DOE often involve proprietary matters, classified matters, innovation matters, and environmental matters. The DOE invokes several of the FOIA's exemptions to protect information that is: classified as restricted data or formerly restricted data; proprietary; personal; and pre-decisional and deliberative. These types of information may not be granted under the FOIA to protect national security, proprietary interests of submitters; personal privacy of

8

Lone Star I (Q2) Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Q2) Wind Farm Q2) Wind Farm Jump to: navigation, search Name Lone Star I (Q2) Wind Farm Facility Lone Star I (Q2) Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horizon Developer RES/Horizon Energy Purchaser Direct Energy Location Callahan and Shackelford counties TX Coordinates 32.594885°, -99.506464° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.594885,"lon":-99.506464,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

9

Domestic Coal Distribution 2009 Q2 by Destination State: Alabama  

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

61 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) 1 / 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) Origin State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Colorado Railroad 123 - - - 123 Illinois River 145 - - - 145 Indiana River 246 - - - 246 Indiana Truck 37 - - - 37 Indiana Total 283 - - - 283 Kentucky Railroad 426 - 30 - 457 Kentucky (East) Railroad 172 - 30 - 202 Kentucky (West) Railroad 255 - - - 255 Oklahoma Railroad - 6 - - 6 Utah Railroad 30 - - - 30 Virginia Railroad - 14 - - 14 West Virginia Railroad - 75 - -

10

Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 ...  

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

Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 This document summarizes the progress of this Norwich...

11

Low-Cost, Lightweight Solar Concentrators FY13 Q2 | Department...  

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

FY13 Q2 Low-Cost, Lightweight Solar Concentrators FY13 Q2 This document summarizes the progress of this Jet Propulsion Laboratory project, funded by SunShot, for the second quarter...

12

TOTAL ARRA Homes Weatherized thru Q2 2010 8.19.10.xls | Department...  

Energy Savers [EERE]

TOTAL ARRA Homes Weatherized thru Q2 2010 8.19.10.xls TOTAL ARRA Homes Weatherized thru Q2 2010 8.19.10.xls TOTAL ARRA Homes Weatherized thru Q2 2010 8.19.10.xls More Documents &...

13

A measurement of $alpha_s(Q^2)$ from the Gross-Llewellyn Smith Sum Rule  

E-Print Network [OSTI]

We extract a set of values for the Gross-Llewellyn Smith sum rule at different values of 4-momentum transfer squared ($Q^{2}$), by combining revised CCFR neutrino data with data from other neutrino deep-inelastic scattering experiments for $1 < Q^2 < 15 GeV^2/c^2$. A comparison with the order $\\alpha^{3}_{s}$ theoretical predictions yields a determination of $\\alpha_{s}$ at the scale of the Z-boson mass of $0.114 \\pm^{.009}_{.012}$. This measurement provides a new and useful test of perturbative QCD at low $Q^2$, because of the low uncertainties in the higher order calculations.

J. H. Kim; D. A. Harris

1998-08-19T23:59:59.000Z

14

On the roughening transition in the Potts model (q=2, 3) in two and three dimensions  

Science Journals Connector (OSTI)

Roughening-respectively depinning-transitions of interfaces between regions...q-state Potts model (q=2, 3) in two and three dimensions. For two dimensions the depinning temperatureT ...

I. Schmidt; W. Pesch

1984-01-01T23:59:59.000Z

15

Jefferson Lab's results on the Q^2-evolution of moments of spin structure functions  

E-Print Network [OSTI]

We present the recent JLab measurements on moments of spin structure functions at intermediate and low Q^2. The Bjorken sum and Burkhardt-Cottingham sum on the neutron are presented. The later appears to hold. Higher moments (generalized spin polarizabilities and d_2^n) are shown and compared to chiral perturbation theory and lattice QCD respectively.

A. Deur

2005-07-15T23:59:59.000Z

16

Moments of the neutron $g_2$ structure function at intermediate $Q^2$  

E-Print Network [OSTI]

We present new experimental results of the $^3$He spin structure function $g_2$ in the resonance region at $Q^2$ values between 1.2 and 3.0 (GeV/c)$^2$. Spin dependent moments of the neutron were then extracted. Our main result, the resonance contribution to the neutron $d_2$ matrix element, was found to be small at $$=2.4 (GeV/c)$^2$ and in agreement with the Lattice QCD calculation. The Burkhardt-Cottingham sum rule for $^3$He and the neutron was tested with the measured data and using the Wandzura-Wilczek relation for the low $x$ unmeasured region. A small deviation was observed at $Q^2$ values between 0.5 and 1.2 (GeV/c)$^2$ for the neutron.

P. Solvignon; N. Liyanage; J. -P. Chen; Seonho Choi; K. Slifer; K. Aniol; T. Averett; W. Boeglin; A. Camsonne; G. D. Cates; C. C. Chang; E. Chudakov; B. Craver; F. Cusanno; A. Deur; D. Dutta; R. Ent; R. Feuerbach; S. Frullani; H. Gao; F. Garibaldi; R. Gilman; C. Glashausser; V. Gorbenko; O. Hansen; D. W. Higinbotham; H. Ibrahim; X. Jiang; M. Jones; A. Kelleher; J. Kelly; C. Keppel; W. Kim; W. Korsch; K. Kramer; G. Kumbartzki; J. J. LeRose; R. Lindgren; B. Ma; D. J. Margazioti; P. Markowitz; K. McCormick; Z. -E. Meziani; R. Michaels; B. Moffit; P. Monaghan; C. Munoz Camacho; K. Paschke; B. Reitz; A. Saha; R. Shneor; J. Singh; V. Sulkosky; A. Tobias; G. M. Urciuoli; K. Wang; K. Wijesooriya; B. Wojtsekhowski; S. Woo; J. -C. Yang; X. Zheng; L. Zhu

2014-03-14T23:59:59.000Z

17

Measurement of the generalized form factors near threshold via ?*p ? n?+ at high Q2  

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

We report the first extraction of the pion-nucleon multipoles near the production threshold for the n?+ channel at relatively high momentum transfer (Q2 up to 4.2 GeV2). The dominance of the s-wave transverse multipole (E0+), expected in this region, allowed us to access the generalized form factor G1 within the light-cone sum rule (LCSR) framework as well as the axial form factor GA. The data analyzed in this work were collected by the nearly 4? CEBAF Large Acceptance Spectrometer (CLAS) using a 5.754-GeV electron beam on a proton target. The differential cross section and the ?-N multipole E0+/GD were measured using two different methods, the LCSR and a direct multipole fit. The results from the two methods are found to be consistent and almost Q2 independent.

Park, K; Adhikari, K P; Adikaram, D; Anghinolfi, M; Baghdasaryan, H; Ball, J; Battaglieri, M; Batourine, V; Bedlinskiy, I; Bennett, R P; Biselli, A S; Bookwalter, C; Boiarinov, S; Branford, D; Briscoe, W J; Brooks, W K; Burkert, V D; Carman, D S; Celentano, A; Chandavar, S; Charles, G; Cole, P L; Contalbrigo, M; Crede, V; D'Angelo, A; Daniel, A; Dashyan, N; De Vita, R; De Sanctis, E; Deur, A; Djalali, C; Doughty, D; Dupre, R; El Alaoui, A; El Fassi, L; Euginio, P; Fedotov, G; Fradi, A; Gabrielyan, M Y; Gevorgyan, N; Gilfoyle, G P; Giovanetti, K L; Girod, F X; Goetz, J T; Gohn, W; Golovatch, E; Graham, L; Griffioen, K A; Guidal, M; Guo, L; Hafidi, K; Hakobyan, H; Hanretty, C; Heddle, D; Hicks, K; Holtrop, M; Ilieva, Y; Ireland, D G; Ishkhanov, B S; Isupov, E L; Jenkins, D; Jo, H S; Joo, K; Khandaker, M; Khertarpal, P; Kim, A; Kim, W; Klein, F J; Kubarovsky, A; Kubarovsky, V; Kuhn, S E; Kuleshov, S V; Kvaltine, N D; Livingston, K; Lu, H Y; MacGregor, J D; Markov, N; Mayer, M; McKinnon, B; Mestayer, M D; Meyer, C A; Mineeva, T; Mirazita, M; Mokeev, V; Moutarde, H; Munevar, E; Nadel-Turonski, P; Nasseripour, R; Niccolai, S; Niculescu, G; Niculescu, I; Osipenko, M; Ostrovidov, A I; Paolone, M; Pappalardo, L; Paremuzyan, R; Park, S; Anefalos Pereira, S; Phelps, E; Pisano, S; Pogorelko, O; Pozdniakov, S; Price, J W; Procureur, S; Prok, Y; Ricco, G; Rimal, D; Ripani, M; Ritchie, B G; Rosner, G; Rossi, P; Sabati ee, F; Saini, M S; Salgado, C; Schott, D; Schumacher, R A; Seraydaryan, H; Sharabian, Y G; Smith, E S; Smith, G D; Sober, D I; Sokhan, D; Stepanyan, S S; Stepanyan, S; Stoler, P; Strakovsky, I I; Strauch, S; Taiuti, M; Tang, W; Taylor, C E; Tian, Y; Tkachenko, S; Trivedi, A; Ungaro, M; Vernarsky, B; Vlassov, A V; Voutier, E; Watts, D P; Weygand, D P; Wood, M H; Zachariou, N; Zhao, B; Zhao, Z W

2012-03-26T23:59:59.000Z

18

Measurement of the proton structure function $F_L(x,Q^2)$ at low x  

E-Print Network [OSTI]

A first measurement is reported of the longitudinal proton structure function F_L(x,Q^2) at the ep collider HERA. It is based on inclusive deep inelastic e^+p scattering cross section measurements with a positron beam energy of 27.5 GeV and proton beam energies of 920, 575 and 460 GeV. Employing the energy dependence of the cross section, F_L is measured in a range of squared four-momentum transfers 12 < Q^2 < 90 GeV^2 and low Bjorken x 0.00024 < x < 0.0036. The F_L values agree with higher order QCD calculations based on parton densities obtained using cross section data previously measured at HERA.

Aaron, F D; Andreev, V; Antunovic, B; Aplin, S; Asmone, A; Astvatsatourov, A; Bacchetta, A; Backovic, S; Baghdasaryan, A; Baranov, P; Barrelet, E; Bartel, Wulfrin; Beckingham, M; Begzsuren, K; Behnke, O; Belousov, A; Berger, N; Bizot, J C; Boenig, M O; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cassol-Brunner, F; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; de Roeck, A; De Wolf, E A; Del Degan, M; Delcourt, B; Delvax, J; Dek, M; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Essenov, S; Falkiewicz, A; Faulkner, P J W; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Finke, L; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, S; Glazov, A; Glushkov, I; Grlich, L; Goettlich, M; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Hansson, M; Helebrant, C; Henderson, R C W; Henschel, H; Herrera-Corral, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hovhannisyan, A; Hreus, T; Jacquet, M; Janssen, M E; Janssen, X; Jemanov, V; Jhnson, D P; Jung, A W; Jung, H; Jnsson, L; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Klimkovich, T; Kluge, T; Knutsson, A; Kogler, R; Korbel, V; Kostka, P; Krmer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Krger, K; Kutak, K; Landon, M P J; Lange, W; Lastoviicka-Medin, G; Laycock, P; Lebedev, A; Leibenguth, G; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lpez-Fernandez, R; Lubimov, V; Lucaci-Timoce, A I; Lytkin, L; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H U; Maxfield, S J; Mehta, A; Meier, K; Meyer, A B; Meyer, H; Meyer, J; Michels, V; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, M U; Mudrinic, M; Murn, P; Mller, K; Nankov, K; Naroska, B; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nowak, G; Nowak, K; Nozicka, M; Olivier, B; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Peng, H; Prez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Polifka, R; Povh, B; Preda, T; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rurikova, Z; Rusakov, S; Salek, D; Salvaire, F; Sankey, D P C; Sauter, M; Sauvan, E; Schmidt, S; Schmitt, S; Schmitz, C; Schoeffel, L; Schultz-Coulon, H C; Schning, A; Sefkow, F; Shaw-West, R N; Shevyakov, I; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, I; Smirnov, P; Soloviev, Yu; Sopicki, P; South, D; Spaskov, V; Specka, A; Staykova, Z; Steder, M; Stella, B; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Trul, P; Tsakov, I; Tseepeldorj, B; Tsurin, I; Turnau, J; Tzamariudaki, E; Urban, K; Valkrov, A; Valle, C; Van Mechelen, P; Vargas-Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; Wegener, D; Wessels, M; Wissing, Ch; Wnsch, E; Yeganov, V; Zhang, Z; Zhelezov, A; Zhokin, A; Zhu, Y C; Zimmermann, T; Zohrabyan, H; Zomer, F; Zcek, J; Zlesk, J; De Boer, Y

2008-01-01T23:59:59.000Z

19

Jet Production in ep Collisions at High $Q^2$ and Determination of $\\alpha_s$  

E-Print Network [OSTI]

The production of jets is studied in deep-inelastic ep scattering at large negative four momentum transfer squared 150<Q^2<15000 GeV^2 using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb^-1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q^2, jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects. The strong coupling as determined from these measurements is alpha_s(M_Z) = 0.1168 +/-0.0007 (exp.) +0.0046/-0.0030 (th.) +/-0.0016(pdf).

Aaron, FD; Alimujiang, K; Andreev, V; Antunovic, B; Asmone, A; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cassol-Brunner, F; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; de Boer, Y; Delcourt, B; Del Degan, M; Delvax, J; De Roeck, A; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Falkiewicz, A; Faulkner, P J W; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D -J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, Samvel; Glazov, A; Glushkov, I; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, R C W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Jacquet, M; Janssen, M E; Janssen, X; Jemanov, V; Jonsson, L; Jung, Andreas Werner; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Korbel, V; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Leibenguth, G; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Lytkin, L; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H -U; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Michels, V; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, Matthias Ulrich; Mudrinic, M; Muller, K; Murin, P; Naroska, B; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nowak, G; Nowak, K; Nozicka, M; Olivier, B; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Preda, T; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rurikova, Z; Rusakov, S; Salek, D; Sankey, D P C; Sauter, M; Sauvan, E; Schmitt, S; Schmitz, C; Schoeffel, L; Schoning, A; Schultz-Coulon, H -C; Sefkow, F; Shaw-West, R N; Sheviakov, I; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, Ivan; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, Arnd E; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; von den Driesch, M; Wegener, D; Wissing, Ch; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zimmermann, T; Zohrabyan, H; Zomer, F; Zus, R

2010-01-01T23:59:59.000Z

20

Jet Production in ep Collisions at Low Q^2 and Determination of $\\alpha_{s}$  

E-Print Network [OSTI]

The production of jets is studied in deep-inelastic e+p scattering at low negative four momentum transfer squared 5<Q^2<100 GeV^2 and at inelasticity 0.2Q^2 and jet transverse momentum. The 2-jet cross section is also measured as a function of the proton momentum fraction xi. The measurements are well described by perturbative quantum chromodynamics at next-to-leading order corrected for hadronisation effects and are subsequently used to extract the strong coupling alpha_s.

Aaron, FD; Alexa, C; Andreev, V; Antunovic, B; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; Delcourt, B; Delvax, J; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Falkiewicz, A; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, Samvel; Glazov, A; Glushkov, I; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, R C W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Jacquet, M; Janssen, X; Jonsson, L; Jung, A W; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Kosior, E; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H U; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, M U; Mudrinic, M; Muller, K; Murin, P; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nikitin, D; Nowak, G; Nowak, K; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Tabasco, J E Ruiz; Rusakov, S; Salek, D; Sankey, D P C; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, H C; Sefkow, F; Shaw-West, R N; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, Ivan; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, A; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Trevino, A Vargas; Vazdik, Y; Vinokurova, S; Volchinski, V; von den Driesch, M; Wegener, D; Wissing, Ch; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zimmermann, T; Zohrabyan, H; Zomer, F

2010-01-01T23:59:59.000Z

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21

Flavor decomposition of the nucleon electromagnetic form factors at low $Q^2$  

E-Print Network [OSTI]

The spatial distribution of charge and magnetization within the proton is encoded in the elastic form factors. These have been precisely measured in elastic electron scattering, and the combination of proton and neutron form factors allows for the separation of the up- and down-quark contributions. In this work, we extract the proton and neutron form factors from world's data with an emphasis on precise new data covering the low-momentum region, which is sensitive to the large-scale structure of the nucleon. From these, we separate the up- and down-quark contributions to the proton form factors. We combine cross section and polarization measurements of elastic electron-proton scattering to separate the proton form factors and two-photon exchange (TPE) contributions. We combine the proton form factors with parameterization of the neutron form factor data and uncertainties to separate the up- and down-quark contributions to the proton's charge and magnetic form factors. The extracted TPE corrections are compared to previous phenomenological extractions, TPE calculations, and direct measurements from the comparison of electron and positron scattering. The flavor-separated form factors are extracted and compared to models of the nucleon structure. With the inclusion of the precise new data, the extracted TPE contributions show a clear change ofsign at low $Q^2$, necessary to explain the high-$Q^2$ form factor discrepancy while being consistent with the known $Q^2 \\to 0$ limit. We find that the new Mainz data yield a significantly different result for the proton magnetic form factor and its flavor-separated contributions. We also observe that the RMS radius of both the up- and down-quark distributions are smaller than the RMS charge radius of the proton.

I. A. Qattan; J. Arrington; A. Alsaad

2015-02-10T23:59:59.000Z

22

Electroproduction of $\\phi(1020)$ Mesons at High $Q^2$ with CLAS  

SciTech Connect (OSTI)

http://dx.doi.org/10.1103/PhysRevC.78.025210
Electroproduction of exclusive $\\phi$ vector mesons has been studied with the CLAS detector in the kinematical range $1.6\\leq Q^2\\leq 3.8$ GeV$^{2}$, $0.0\\leq t^{\\prime}\\leq 3.6$ GeV$^{2}$, and $2.0\\leq W\\leq 3.0$ GeV. The scaling exponent for the total cross section as $1/(Q^2+M_{\\phi}^2)^n$ was determined to be $n=2.49\\pm 0.33$. The slope of the four-momentum transfer $t'$ distribution is $b_{\\phi}=0.98 \\pm 0.17$ GeV$^{-2}$. The data are consistent with the assumption of s-channel helicity conservation (SCHC). Under this assumption, we determine the ratio of longitudinal to transverse cross sections to be $R=0.86 \\pm 0.24$. A 2-gluon exchange model is able to reproduce the main features of the data.

Santoro, Joseph; Smith, Elton; Garcon, Michel; Guidal, Michel; Laget, Jean; Weiss, Christian; Adams, Gary; Amaryan, Moscov; Amaryan, Moskov; Anghinolfi, Marco; Asryan, Gegham; Audit, Gerard; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Baillie, Nathan; Ball, J.P.; Ball, Jacques; Ball, J.P.; Ball, Jacques; Ball, James; Baltzell, Nathan; Barrow, Steve; Battaglieri, Marco; Bedlinskiy, Ivan; Bektasoglu, Mehmet; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Biselli, Angela; Blaszczyk, Lukasz; Bonner, Billy; Bookwalter, Craig; Bouchigny, Sylvain; Bouchigny, Sylvain; Bradford, Robert; Branford, Derek; Briscoe, William; Brooks, William; Bultmann, S.; Bueltmann, Stephen; Bultmann, S.; Bueltmann, Stephen; Burkert, Volker; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Carman, Daniel; Casey, Liam; Cazes, Antoine; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Cords, Dieter; Corvisiero, Pietro; Crabb, Donald; Crannell, Hall; Crede, Volker; Cummings, John; Dale, Daniel; Dashyan, Natalya; De Masi, Rita; De Sanctis, Enzo; De Vita, Raffaella; Degtiarenko, Pavel; Denizli, Haluk; Dennis, Lawrence; Deur, Alexandre; Dhamija, Seema; Dharmawardane, Kahanawita; Dhuga, Kalvir; Dickson, Richard; Djalali, Chaden; Dodge, Gail; Doughty, David; Dugger, Michael; Dytman, Steven; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fatemi, Renee; Fedotov, Gleb; Feuerbach, Robert; Ficenec, John; Forest, Tony; Fradi, Ahmed; Funsten, Herbert; Gavalian, Gagik; Gevorgyan, Nerses; Gilfoyle, Gerard; Giovanetti, Kevin; Girod, Francois-Xavier; Goetz, John; Gohn, Wesley; Gordon, Christopher; Gothe, Ralf; Graham, Lewis; Griffioen, Keith; Guillo, Matthieu; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hadjidakis, Cynthia; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Hardie, John; Hassall, Neil; Heddle, David; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Keller, Dustin; Kellie, James; Khandaker, Mahbubul; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Klimenko, Alexei; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuhn, Sebastian; Kuleshov, Sergey; Kuznetsov, Viacheslav; Lachniet, Jeff; Langheinrich, Jorn; Lawrence, David; Livingston, Kenneth; Lu, Haiyun; MacCormick, Marion; Marchand, Claude; Markov, Nikolai; Mattione, Paul; McAleer, Simeon; McKinnon, Bryan; McNabb, John; Mecking, Bernhard; Mehrabyan, Surik; Melone, Joseph; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Mikhaylov, Konstantin; Minehart, Ralph; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Morand, Ludyvine; Moreno, Brahim; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Mueller, James; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Nasseripour, Rakhsha; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; O'Rielly, Grant; Osipenko, Mikhail; Ostrovidov, Alexander; Park, Kijun; Park, Sungkyun; Pasyuk, Evgueni; Paterson, Craig; Pereira, Sergio; Philips, Sasha; Pierce, Joshua; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Popa, Iulian; Pozdnyakov, Sergey; Preedom, Barry; Price, John; Procureur, Sebastien; Prok, Yelena; Protopopescu, Dan; Qin, Liming; Raue, Brian; Riccardi, Gregory; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Rosner, Guenther; Rossi, Patrizia; Sabatie, Franck; Saini, Mukesh; Salamanca, Julian; Salgado, Carlos; Sapunenko, Vladimir; Schott, Diane; Schumacher, Reinhard; Serov, Vladimir; Sharabian, Youri; Sharov, Dmitri; Shvedunov, Nikolay; Skabelin, Alexander; Smith, Lee; Sober, Daniel; Sokhan, Daria; Stavinsky, Aleksey; Stepanyan, Samuel; Stepanyan, Stepan; Stokes, Burnham; Stoler, Paul; Strakovski, Igor; Strauch, Steffen; Taiuti, Mauro; Tedeschi, David; Tkabladze, A

2008-08-01T23:59:59.000Z

23

Neutral Pion Electroproduction in the Resonance Region at High $Q^2$  

E-Print Network [OSTI]

The process $ep \\to e^{\\prime}p^{\\prime}\\pi^0$ has been measured at $Q^2$ = 6.4 and 7.7 GeV/c$^2$)$^2$ in Jefferson Lab's Hall C. Unpolarized differential cross sections are reported in the virtual photon-proton center of mass frame considering the process $\\gamma^{\\ast}p \\to p^{\\prime}\\pi^0$. Various details relating to the background subtractions, radiative corrections and systematic errors are discussed. The usefulness of the data with regard to the measurement of the electromagnetic properties of the well known $\\Delta(1232)$ resonance is covered in detail. Specifically considered are the electromagnetic and scalar-magnetic ratios $R_{EM}$ and $R_{SM}$ along with the magnetic transition form factor $G_M^{\\ast}$. It is found that the rapid fall off of the $\\Delta(1232)$ contribution continues into this region of momentum transfer and that other resonances

A. N. Villano; P. Stoler; P. E. Bosted; S. H. Connell; M. M. Dalton; M. K. Jones; V. Kubarovsky; G. S Adams; A. Ahmidouch; J. Arrington; R. Asaturyan; O. K. Baker; H. Breuer; M. E. Christy; S. Danagoulian; D. Day; J. A. Dunne; D. Dutta; R. Ent; H. C. Fenker; V. V. Frolov; L. Gan; D. Gaskell; W. Hinton; R. J. Holt; T. Horn; G. M. Huber; K. Joo; N. Kalantarians; C. E. Keppel; Y. Li; A. Lung; D. Mack; S. Malace; P. Markowitz; D. G. Meekins; H. Mkrtchyan; J. Napolitano; G. Niculescu; I. Niculescu; D. H. Potterveld; Paul E. Reimer; J. Reinhold; J. Roche; S. E. Rock; G. R. Smith; S. Stepanyan; V. Tadevosyan; V. Tvaskis; M. Ungaro; A. Uzzle; S. Vidakovic; F. R. Wesselmann; B. Wojtsekhowski; S. A. Wood; L. Yuan; X. Zheng; H. Zhu

2009-09-26T23:59:59.000Z

24

Strangeness Production at low $Q^2$ in Deep-Inelastic ep Scattering at HERA  

E-Print Network [OSTI]

The production of neutral strange hadrons is investigated using deep-inelastic scattering events measured with the H1 detector at HERA. The measurements are made in the phase space defined by the negative four-momentum transfer squared of the photon 2 < Q^2 < 100 GeV^2 and the inelasticity 0.1 < y < 0.6. The K_s and Lambda production cross sections and their ratios are determined. K_s production is compared to the production of charged particles in the same region of phase space. The Lambda - anti-Lambda asymmetry is also measured and found to be consistent with zero. Predictions of leading order Monte Carlo programs are compared to the data.

Aaron, F D; Andreev, V; Antunovic, B; Aplin, S; Asmone, A; Astvatsatourov, A; Bacchetta, A; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Beckingham, M; Begzsuren, K; Behnke, O; Belousov, A; Berger, N; Bizot, J C; Boenig, M O; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cassol-Brunner, F; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; de Boer, Y; Delcourt, B; Del Degan, M; Delvax, J; De Roeck, A; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eichler, R; Eliseev, A; Elsen, E; Essenov, S; Falkiewicz, A; Faulkner, P J W; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, S; Glazov, A; Glushkov, I; Goerlich, L; Goettlich, M; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Hansson, M; Helebrant, C; Henderson, R C W; Hennekemper, E; Henschel, H; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hovhannisyan, A; Hreus, T; Jacquet, M; Janssen, M E; Janssen, X; Jemanov, V; Jonsson, L; Jung, Andreas Werner; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Klimkovich, T; Kluge, T; Knutsson, A; Kogler, R; Korbel, V; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Leibenguth, G; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Lucaci-Timoce, A.-I; Lytkin, L; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H.-U; Maxfield, S J; Mehta, A; Meier, K; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Michels, V; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, Matthias Ulrich; Mudrinic, M; Muller, K; Murin, P; Nankov, K; Naroska, B; Naumann, Th; Newman, Paul R; Niebuhr, C; Nikiforov, A; Nowak, G; Nowak, K; Nozicka, M; Olivier, B; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Peng, H; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Polifka, R; Povh, B; Preda, T; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rurikova, Z; Rusakov, S; Salek, D; Salvaire, F; Sankey, D P C; Sauter, M; Sauvan, E; Schmidt, S; Schmitt, S; Schmitz, C; Schoeffel, L; Schoning, A; Schultz-Coulon, H.-C; Sefkow, F; Shaw-West, R N; Sheviakov, I; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, Ivan; Smirnov, P; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, Arnd E; Staykova, Z; Steder, M; Stella, B; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Tsurin, I; Turnau, J; Tzamariudaki, E; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; Wegener, D; Wessels, M; Wissing, Ch; Wunsch, E; Yeganov, V; Zacek, J; Zalesak, J; Zhang, Z; Zhelezov, A; Zhokin, A; Zhu, Y C; Zimmermann, T; Zohrabyan, H; Zomer, F

2009-01-01T23:59:59.000Z

25

Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to Q^2 = 8.5 GeV^2  

SciTech Connect (OSTI)

Among the most fundamental observables of nucleon structure, electromagnetic form factors are a crucial benchmark for modern calculations describing the strong interaction dynamics of the nucleons quark constituents; indeed, recent proton data have attracted intense theoretical interest. In this Letter, we report new measurements of the proton electromagnetic form factor ratio using the recoil polarization method, at momentum transfers Q2=5.2, 6.7, and 8.5??GeV2. By extending the range of Q2 for which GEp is accurately determined by more than 50%, these measurements will provide significant constraints on models of nucleon structure in the nonperturbative regime.

Puckett, A J.R.; Jones, M K; Luo, W; Meziane, M; Pentchev, L; Perdrisat, C F; Punjabi, V; Wesselmann, F R; Ahmidouch, A; Albayrak, I; Aniol, K A; Arrington, J; Asaturyan, A; Baghdasaryan, H; Benmokhtar, F; Bertozzi, W; Bimbot, L; Bosted, P; Boeglin, W; Butuceanu, C; Carter, P; Chernenko, S; Christy, E; Commisso, M; Cornejo, J C; Covrig, S; Danagoulian, S; Daniel, A; Davidenko, A; Day, D; Dhamija, S; Dutta, D; Ent, R; Frullani, S; Fenker, H; Frlez, E; Garibaldi, F; Gaskell, D; Gilad, S; Gilman, R; Goncharenko, Y; Hafidi, K; Hamilton, D; Higinbotham, D W; Hinton, W; Horn, T; Hu, B; Huang, J; Huber, G M; Jensen, E; Keppel, C; Khandaker, M; King, P; Kirillov, D; Kohl, M; Kravtsov, V; Kumbartzki, G; Li, Y; Mamyan, V; Margaziotis, D J; Marsh, A; Matulenko, Y; Maxwell, J; Mbianda, G; Meekins, D; Melnik, Y; Miller, J; Mkrtchyan, A; Mkrtchyan, H; Moffit, B; Moreno, O; Mulholland, J; Narayan, A; Nedev, S; Nuruzzaman,; Piasetzky, E; Pierce, W; Piskunov, N M; Prok, Y; Ransome, R D; Razin, D S; Reimer, P; Reinhold, J; Rondon, O; Shabestari, M; Shahinyan, A; Shestermanov, K; Sirca, S; Sitnik, I; Smykov, L; Smith, G; Solovyev, L; Solvingnon, P; Subedi, R; Tomasi-Gustafsson, E; Vasiliev, A; Veilleux, M; Wojtsekhowski, B B; Wood, S; Ye, Z; Zanevsky, Y; Zhang, X; Zhang, Y; Zheng, X; Zhu, L

2010-06-01T23:59:59.000Z

26

P2Q2Iso2D = 2D ISOPARAMETRIC FEM IN MATLAB S. BARTELS, C. CARSTENSEN  

E-Print Network [OSTI]

P2Q2Iso2D = 2D ISOPARAMETRIC FEM IN MATLAB S. BARTELS, C. CARSTENSEN , AND A. HECHT Abstract. A short Matlab implementation realizes a flexible isoparametric finite element method up to quadratic a short Matlab implementation of this finite element method for the Laplace equation in two dimensions

Bartels, Soeren

27

Angular analysis of the $B^0 \\rightarrow K^{*0} e^+ e^-$ decay in the low-$q^2$ region  

E-Print Network [OSTI]

An angular analysis of the $B^0 \\rightarrow K^{*0} e^+ e^-$ decay is performed using a data sample, corresponding to an integrated luminosity of 3.0 ${\\mbox{fb}^{-1}}$, collected by the LHCb experiment in $pp$ collisions at centre-of-mass energies of 7 and 8 TeV during 2011 and 2012. For the first time several observables are measured in the dielectron mass squared ($q^2$) interval between 0.002 and 1.120${\\mathrm{\\,Ge\\kern -0.1em V^2\\!/}c^4}$. The angular observables $F_{\\mathrm{L}}$ and $A_{\\mathrm{T}}^{\\mathrm{Re}}$ which are related to the $K^{*0}$ polarisation and to the lepton forward-backward asymmetry, are measured to be $F_{\\mathrm{L}}= 0.16 \\pm 0.06 \\pm0.03$ and $A_{\\mathrm{T}}^{\\mathrm{Re}} = 0.10 \\pm 0.18 \\pm 0.05$, where the first uncertainty is statistical and the second systematic. The angular observables $A_{\\mathrm{T}}^{(2)}$ and $A_{\\mathrm{T}}^{\\mathrm{Im}}$ which are sensitive to the photon polarisation in this $q^2$ range, are found to be $A_{\\mathrm{T}}^{(2)} = -0.23 \\pm 0.23 \\pm 0.05$ a...

Aaij, Roel; Adinolfi, Marco; Affolder, Anthony; Ajaltouni, Ziad; Akar, Simon; Albrecht, Johannes; Alessio, Federico; Alexander, Michael; Ali, Suvayu; Alkhazov, Georgy; Alvarez Cartelle, Paula; Alves Jr, Antonio Augusto; Amato, Sandra; Amerio, Silvia; Amhis, Yasmine; An, Liupan; Anderlini, Lucio; Anderson, Jonathan; Andreassen, Rolf; Andreotti, Mirco; Andrews, Jason; Appleby, Robert; Aquines Gutierrez, Osvaldo; Archilli, Flavio; Artamonov, Alexander; Artuso, Marina; Aslanides, Elie; Auriemma, Giulio; Baalouch, Marouen; Bachmann, Sebastian; Back, John; Badalov, Alexey; Baesso, Clarissa; Baldini, Wander; Barlow, Roger; Barschel, Colin; Barsuk, Sergey; Barter, William; Batozskaya, Varvara; Battista, Vincenzo; Bay, Aurelio; Beaucourt, Leo; Beddow, John; Bedeschi, Franco; Bediaga, Ignacio; Belogurov, Sergey; Belyaev, Ivan; Ben-Haim, Eli; Bencivenni, Giovanni; Benson, Sean; Benton, Jack; Berezhnoy, Alexander; Bernet, Roland; Bertolin, Alessandro; Bettler, Marc-Olivier; van Beuzekom, Martinus; Bien, Alexander; Bifani, Simone; Bird, Thomas; Bizzeti, Andrea; Blake, Thomas; Blanc, Frdric; Blouw, Johan; Blusk, Steven; Bocci, Valerio; Bondar, Alexander; Bondar, Nikolay; Bonivento, Walter; Borghi, Silvia; Borgia, Alessandra; Borsato, Martino; Bowcock, Themistocles; Bowen, Espen Eie; Bozzi, Concezio; Brett, David; Britsch, Markward; Britton, Thomas; Brodzicka, Jolanta; Brook, Nicholas; Bursche, Albert; Buytaert, Jan; Cadeddu, Sandro; Calabrese, Roberto; Calvi, Marta; Calvo Gomez, Miriam; Campana, Pierluigi; Campora Perez, Daniel; Capriotti, Lorenzo; Carbone, Angelo; Carboni, Giovanni; Cardinale, Roberta; Cardini, Alessandro; Carson, Laurence; Carvalho Akiba, Kazuyoshi; Casanova Mohr, Raimon; Casse, Gianluigi; Cassina, Lorenzo; Castillo Garcia, Lucia; Cattaneo, Marco; Cauet, Christophe; Cenci, Riccardo; Charles, Matthew; Charpentier, Philippe; Chefdeville, Maximilien; Chen, Shanzhen; Cheung, Shu-Faye; Chiapolini, Nicola; Chrzaszcz, Marcin; Cid Vidal, Xabier; Ciezarek, Gregory; Clarke, Peter; Clemencic, Marco; Cliff, Harry; Closier, Joel; Coco, Victor; Cogan, Julien; Cogneras, Eric; Cogoni, Violetta; Cojocariu, Lucian; Collazuol, Gianmaria; Collins, Paula; Comerma-Montells, Albert; Contu, Andrea; Cook, Andrew; Coombes, Matthew; Coquereau, Samuel; Corti, Gloria; Corvo, Marco; Counts, Ian; Couturier, Benjamin; Cowan, Greig; Craik, Daniel Charles; Crocombe, Andrew Christopher; Cruz Torres, Melissa Maria; Cunliffe, Samuel; Currie, Robert; D'Ambrosio, Carmelo; Dalseno, Jeremy; David, Pascal; David, Pieter; Davis, Adam; De Bruyn, Kristof; De Capua, Stefano; De Cian, Michel; De Miranda, Jussara; De Paula, Leandro; De Silva, Weeraddana; De Simone, Patrizia; Dean, Cameron Thomas; Decamp, Daniel; Deckenhoff, Mirko; Del Buono, Luigi; Dlage, Nicolas; Derkach, Denis; Deschamps, Olivier; Dettori, Francesco; Dey, Biplab; Di Canto, Angelo; Di Domenico, Antonio; Di Ruscio, Francesco; Dijkstra, Hans; Donleavy, Stephanie; Dordei, Francesca; Dorigo, Mirco; Dosil Surez, Alvaro; Dossett, David; Dovbnya, Anatoliy; Dreimanis, Karlis; Dujany, Giulio; Dupertuis, Frederic; Durante, Paolo; Dzhelyadin, Rustem; Dziurda, Agnieszka; Dzyuba, Alexey; Easo, Sajan; Egede, Ulrik; Egorychev, Victor; Eidelman, Semen; Eisenhardt, Stephan; Eitschberger, Ulrich; Ekelhof, Robert; Eklund, Lars; El Rifai, Ibrahim; Elsasser, Christian; Ely, Scott; Esen, Sevda; Evans, Hannah Mary; Evans, Timothy; Falabella, Antonio; Frber, Christian; Farinelli, Chiara; Farley, Nathanael; Farry, Stephen; Fay, Robert; Ferguson, Dianne; Fernandez Albor, Victor; Ferreira Rodrigues, Fernando; Ferro-Luzzi, Massimiliano; Filippov, Sergey; Fiore, Marco; Fiorini, Massimiliano; Firlej, Miroslaw; Fitzpatrick, Conor; Fiutowski, Tomasz; Fol, Philip; Fontana, Marianna; Fontanelli, Flavio; Forty, Roger; Francisco, Oscar; Frank, Markus; Frei, Christoph; Frosini, Maddalena; Fu, Jinlin; Furfaro, Emiliano; Gallas Torreira, Abraham; Galli, Domenico; Gallorini, Stefano; Gambetta, Silvia; Gandelman, Miriam; Gandini, Paolo; Gao, Yuanning; Garca Pardias, Julin; Garofoli, Justin; Garra Tico, Jordi; Garrido, Lluis; Gascon, David; Gaspar, Clara; Gastaldi, Ugo; Gauld, Rhorry; Gavardi, Laura; Gazzoni, Giulio; Geraci, Angelo; Gersabeck, Evelina; Gersabeck, Marco; Gershon, Timothy; Ghez, Philippe; Gianelle, Alessio; Gian, Sebastiana; Gibson, Valerie; Giubega, Lavinia-Helena; Gligorov, Vladimir; Gbel, Carla; Golubkov, Dmitry; Golutvin, Andrey; Gomes, Alvaro; Gotti, Claudio; Grabalosa Gndara, Marc; Graciani Diaz, Ricardo; Granado Cardoso, Luis Alberto; Graugs, Eugeni; Graverini, Helena

2015-01-01T23:59:59.000Z

28

Angular analysis of the $B^0 \\rightarrow K^{*0} e^+ e^-$ decay in the low-$q^2$ region  

E-Print Network [OSTI]

An angular analysis of the $B^0 \\rightarrow K^{*0} e^+ e^-$ decay is performed using a data sample, corresponding to an integrated luminosity of 3.0 ${\\mbox{fb}^{-1}}$, collected by the LHCb experiment in $pp$ collisions at centre-of-mass energies of 7 and 8 TeV during 2011 and 2012. For the first time several observables are measured in the dielectron mass squared ($q^2$) interval between 0.002 and 1.120${\\mathrm{\\,Ge\\kern -0.1em V^2\\!/}c^4}$. The angular observables $F_{\\mathrm{L}}$ and $A_{\\mathrm{T}}^{\\mathrm{Re}}$ which are related to the $K^{*0}$ polarisation and to the lepton forward-backward asymmetry, are measured to be $F_{\\mathrm{L}}= 0.16 \\pm 0.06 \\pm0.03$ and $A_{\\mathrm{T}}^{\\mathrm{Re}} = 0.10 \\pm 0.18 \\pm 0.05$, where the first uncertainty is statistical and the second systematic. The angular observables $A_{\\mathrm{T}}^{(2)}$ and $A_{\\mathrm{T}}^{\\mathrm{Im}}$ which are sensitive to the photon polarisation in this $q^2$ range, are found to be $A_{\\mathrm{T}}^{(2)} = -0.23 \\pm 0.23 \\pm 0.05$ ...

LHCb Collaboration

2015-01-01T23:59:59.000Z

29

Moments of the Spin Structure Functions g1p and g1d for 0.05 < Q2 < 3.0 GeV2  

SciTech Connect (OSTI)

The spin structure functions $g_1$ for the proton and the deuteron have been measured over a wide kinematic range in $x$ and \\Q2 using 1.6 and 5.7 GeV longitudinally polarized electrons incident upon polarized NH$_3$ and ND$_3$ targets at Jefferson Lab. Scattered electrons were detected in the CEBAF Large Acceptance Spectrometer, for $0.05 < Q^2 < 5 $\\ GeV$^2$ and $W < 3$ GeV. The first moments of $g_1$ for the proton and deuteron are presented -- both have a negative slope at low \\Q2, as predicted by the extended Gerasimov-Drell-Hearn sum rule. The first result for the generalized forward spin polarizability of the proton $\\gamma_0^p$ is also reported, and shows evidence of scaling above $Q^2$ = 1.5 GeV$^2$. Although the first moments of $g_1$ are consistent with Chiral Perturbation Theory (\\ChPT) calculations up to approximately $Q^2 = 0.06$ GeV$^2$, a significant discrepancy is observed between the $\\gamma_0^p$ data and \\ChPT\\ for $\\gamma_0^p$,even at the lowest \\Q2.

Prok, Yelena; Bosted, Peter; Burkert, Volker; Deur, Alexandre; Dharmawardane, Kahanawita; Dodge, Gail; Griffioen, Keith; Kuhn, Sebastian; Minehart, Ralph; Adams, Gary; Amaryan, Moscov; Amaryan, Moskov; Anghinolfi, Marco; Asryan, G.; Audit, Gerard; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Baillie, Nathan; Ball, J.P.; Ball, Jacques; Baltzell, Nathan; Barrow, Steve; Battaglieri, Marco; Beard, Kevin; Bedlinskiy, Ivan; Bektasoglu, Mehmet; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Biselli, Angela; Blaszczyk, Lukasz; Boyarinov, Sergey; Bonner, Billy; Bouchigny, Sylvain; Bradford, Robert; Branford, Derek; Briscoe, William; Brooks, William; Bultmann, S.; Bueltmann, Stephen; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Carman, Daniel; Casey, Liam; Cazes, Antoine; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Cords, Dieter; Corvisiero, Pietro; Crabb, Donald; Crede, Volker; Cummings, John; Dale, Daniel; Dashyan, Natalya; De Masi, Rita; De Vita, Raffaella; De Sanctis, Enzo; Degtiarenko, Pavel; Denizli, Haluk; Dennis, Lawrence; Dhuga, Kalvir; Dickson, Richard; Djalali, Chaden; Doughty, David; Dugger, Michael; Dytman, Steven; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fatemi, Renee; Fedotov, Gleb; Feldman, Gerald; Fersch, Robert; Feuerbach, Robert; Forest, Tony; Fradi, Ahmed; Funsten, Herbert; Garcon, Michel; Gavalian, Gagik; Gevorgyan, Nerses; Gilfoyle, Gerard; Giovanetti, Kevin; Girod, Francois-Xavier; Goetz, John; Golovach, Evgeny; Gothe, Ralf; Guidal, Michel; Guillo, Matthieu; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hadjidakis, Cynthia; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Hardie, John; Hassall, Neil; Heddle, David; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Huertas, Marco; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Keith, Christopher; Kellie, James; Khandaker, Mahbubul; Kim, Kui; Kim, Kyungmo; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Klusman, Mike; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuleshov, Sergey; Kuznetsov, Viacheslav; Lachniet, Jeff; Laget, Jean; Langheinrich, Jorn; Lawrence, Dave; Lima, Ana; Livingston, Kenneth; Lu, Haiyun; Lukashin, K.; MacCormick, Marion; Marchand, Claude; Markov, Nikolai; Mattione, Paul; McAleer, Simeon; McKinnon, Bryan; McNabb, John; Mecking, Bernhard; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Mikhaylov, Konstantin; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Morand, Ludyvine; Moreno, Brahim; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Mueller, James; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Nasseripour, Rakhsha; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; O'Rielly, Grant; Osipenko, Mikhail; Ostrovidov, Alexander; Park, Kijun; Pasyuk, Evgueni; Paterson, Craig; Anefalos Pereira, S.; Philips, Sasha; Pierce, J.; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Popa, Iulian; Pozdnyakov, Sergey; Preedom, Barry; Price, John; Procureur, Sebastien; Protopopescu, Dan; Qin, Liming; Raue, Brian; Riccardi, Gregory; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Rosner, Guenther; Rossi, Patrizia; Rowntree, David; Rubin, Philip; Sabatie, Franck; Salamanca, Julian; Salgado, Carlos; Santoro, Joseph; Sapunenko, Vladimir; Schumacher, Reinhard; Seely, Mikell; Serov, Vladimir; Sharabian, Youri; Sharov, Dmitri; Shaw, Jeffrey; Shvedunov, Nikolay; Skabelin, Alexander; Smith, Elton; Smith, Lee; Sober, Daniel; Sokhan, Daria; Stavinskiy, Aleksey; Stepanyan, Samuel; Stepanyan, Stepan; Stokes, Burnham; Stoler, Paul; Strakovski, Igor; Strauch, Steffen; Suleiman, Riad; Taiuti, Mauro; Tedeschi, David; Tkabladze, Avtandil; Tkachenko, Svyatoslav; Todor, Luminita; Ungaro, Maurizio; V

2009-02-01T23:59:59.000Z

30

Electroexcitation of the Roper resonance for 1.7 < Q**2 < 4.5 -GeV2 in vec-ep ---> en pi+  

SciTech Connect (OSTI)

DOI: http://dx.doi.org/10.1103/PhysRevC.78.045209
The helicity amplitudes of the electroexcitation of the Roper resonance are extracted for 1.7 < Q2 < 4.5 GeV2 from recent high precision JLab-CLAS cross section and longitudinally polarized beam asymmetry data for pi+ electroproduction on protons at W=1.15-1.69 GeV. The analysis is made using two approaches, dispersion relations and a unitary isobar model, which give consistent results. It is found that the transverse helicity amplitude A_{1/2} for the gamma* p -> N(1440)P11 transition, which is large and negative at Q2=0, becomes large and positive at Q2 ~ 2 GeV2, and then drops slowly with Q2. The longitudinal helicity amplitude S_{1/2}, which was previously found from CLAS ep -> eppi0,enpi+ data to be large and positive at Q2=0.4,0.65 GeV2, drops with Q2. Available model predictions for gamma* p -> N(1440)P11 allow us to conclude that these results provide strong evidence in favor of N(1440)P11 as a first radial excitation of

Aznauryan, Inna; Burkert, Volker; Kim, Wooyoung; Park, Kil; Adams, Gary; Amaryan, Moscov; Amaryan, Moskov; Ambrozewicz, Pawel; Anghinolfi, Marco; Asryan, Gegham; Avagyan, Harutyun; Bagdasaryan, H.; Baillie, Nathan; Ball, J.P.; Ball, Jacques; Baltzell, Nathan; Barrow, Steve; Batourine, V.; Battaglieri, Marco; Bedlinskiy, Ivan; Bektasoglu, Mehmet; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Biselli, Angela; Blaszczyk, Lukasz; Bonner, Billy; Bookwalter, Craig; Bouchigny, Sylvain; Boyarinov, Sergey; Bradford, Robert; Branford, Derek; Briscoe, Wilbert; Brooks, William; Bultmann, S.; Bueltmann, Stephen; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Carman, Daniel; Casey, Liam; Cazes, Antoine; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Cords, Dieter; Corvisiero, Pietro; Crabb, Donald; Crede, Volker; Cummings, John; Dale, Daniel; Dashyan, Natalya; De Masi, Rita; De Vita, Raffaella; De Sanctis, Enzo; Degtiarenko, Pavel; Denizli, Haluk; Dennis, Lawrence; Deur, Alexandre; Dhamija, Seema; Dharmawardane, Kahanawita; Dhuga, Kalvir; Dickson, Richard; Djalali, Chaden; Dodge, Gail; Donnelly, J.; Doughty, David; Dugger, Michael; Dytman, Steven; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fatemi, Renee; Fedotov, Gleb; Feldman, Gerald; Feuerbach, Robert; Forest, Tony; Fradi, Ahmed; Funsten, Herbert; Gabrielyan, Marianna; Garcon, Michel; Gavalian, Gagik; Gevorgyan, Nerses; Gilfoyle, Gerard; Giovanetti, Kevin; Girod, Francois-Xavier; Goetz, John; Gohn, Wesley; Golovach, Evgeny; Gonenc, Atilla; Gordon, Christopher; Gothe, Ralf; Graham, L.; Griffioen, Keith; Guidal, Michel; Guillo, Matthieu; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hadjidakis, Cynthia; Hafidi, Kawtar; Hafnaoui, Khadija; Hakobyan, Hayk; Hakobyan, Rafael; Hanretty, Charles; Hardie, John; Hassall, Neil; Heddle, David; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Keller, Dustin; Kellie, James; Khandaker, Mahbubul; Kim, Kui; Klein, Andreas; Klein, Andreas; Klimenko, Alexei; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuhn, Sebastian; Kuleshov, Sergey; Kuznetsov, Viacheslav; Lachniet, Jeff; Laget, Jean; Langheinrich, Jorn; Lawrence, Dave; Lee, T.; Lima, Ana; Livingston, Kenneth; Lu, Haiyun; Lukashin, Konstantin; MacCormick, Marion; Markov, Nikolai; Mattione, Paul; McAleer, Simeon; McKinnon, Bryan; McNabb, John; Mecking, Bernhard; Mehrabyan, Surik; Melone, Joseph; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Mikhaylov, Konstantin; Minehart, Ralph; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Morand, Ludyvine; Moreno, Brahim; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Mueller, James; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Nasseripour, Rakhsha; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; O'Rielly, Grant; Osipenko, Mikhail; Ostrovidov, Alexander; Park, S.; Pasyuk, Evgueni; Paterson, Craig; Anefalos Pereira, S.; Philips, Sasha; Pierce, Jerome; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Polli, Ermanno; Popa, Iulian; Pozdnyakov, Sergey; Preedom, Barry; Price, John; Prok, Yelena; Protopopescu, Dan; Qin, Liming; Raue, Brian; Riccardi, Gregory; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Rosner, Guenther; Rossi, Patrizia; Rowntree, David; Rubin, Philip; Sabatie, Franck; Saini, Mukesh; Salamanca, Julian; Salgado, Carlos; Santoro, Joseph; Sapunenko, Vladimir; Schott, Diane; Schumacher, Reinhard; Serov, Vladimir; Sharabian, Youri; Sharov, Dmitri; Shaw, J.; Shvedunov, Nikolay; Skabelin, Alexander; Smith, Elton; Smith, Lee; Sober, Daniel; Sokhan, Daria; Stavinskiy, Aleksey; Stepanyan, Samuel; Stepanyan, Stepan; Stokes, Burnham

2008-10-01T23:59:59.000Z

31

Measurement of high-Q2 deep inelastic scattering cross sections with longitudinally polarised positron beams at HERA  

E-Print Network [OSTI]

The first measurements of the cross sections for neutral and charged current deep inelastic scattering in e+p collisions with longitudinally polarised positron beams are presented. The total cross section for e+p charged current deep inelastic scattering is presented at positive and negative values of positron beam longitudinal polarisation for an integrated luminosity of 37.0 pb^-1 H1 data and 30.5 pb^-1 ZEUS data collected in 2003 and 2004 at a centre-of-mass energy of 319 GeV. In addition, the ZEUS collaboration measured the single differential cross sections for charged and neutral current deep inelastic scattering in the kinematic region Q^2>200 GeV^2. The measured cross sections are compared with the predictions of the Standard Model. The H1 collaboration extrapolate the cross section to a fully left handed positron beam and find it to be consistent with the Standard Model expectation.

Julian Rautenberg

2005-06-15T23:59:59.000Z

32

Separated cross sections in ?^0 electroproduction at threshold at Q^2 = 0.05 GeV^2/c^2  

E-Print Network [OSTI]

The differential cross sections \\sigma_0=\\sigma_T+\\epsilon \\sigma_L, \\sigma_{LT}, and \\sigma_{TT} of \\pi^0 electroproduction from the proton were measured from threshold up to an additional center of mass energy of 40 MeV, at a value of the photon four-momentum transfer of Q^2= 0.05 GeV^2/c^2 and a center of mass angle of \\theta=90^\\circ. By an additional out-of-plane measurement with polarized electrons \\sigma_{LT'} was determined. This showed for the first time the cusp effect above the \\pi^+ threshold in the imaginary part of the s-wave. The predictions of Heavy Baryon Chiral Perturbation Theory are in disagreement with these data. On the other hand, the data are somewhat better predicted by the MAID phenomenological model and are in good agreement with the dynamical model DMT.

M. Weis; P. Bartsch; D. Baumann; J. Bermuth; A. M. Bernstein; K. Bohinc; R. Bhm; M. Ding; M. O. Distler; I. Ewald; J. M. Friedrich; J. Friedrich; M. Kahrau; M. Kohl; K. W. Krygier; A. Liesenfeld; H. Merkel; P. Merle; U. Mller; R. Neuhausen; M. M. Pavan; Th. Pospischil; M. Potokar; G. Rosner; H. Schmieden; M. Seimetz; S. irca; A. Wagner; Th. Walcher

2007-05-25T23:59:59.000Z

33

Measurement of high-Q2 neutral current deep inelastic e+p scattering cross sections with a longitudinally polarised positron beam at HERA  

E-Print Network [OSTI]

Measurements of neutral current cross sections for deep inelastic scattering in e+p collisions at HERA with a longitudinally polarised positron beam are presented. The single-differential cross-sections d(sigma)/dQ2, d(sigma)/dx and d(sigma)/dy and the reduced cross-section were measured in the kinematic region Q2 > 185 GeV2 and y energy of 318 GeV. The structure functions F3 and F3(gamma)Z were determined by combining the e+p results presented in this paper with previously published e-p neutral current results. The asymmetry parameter A+ is used to demonstrate the parity violation predicted in electroweak interactions. The measurements are well described by the predictions of the Standard Model.

ZEUS Collaboration; H. Abramowicz; I. Abt; L. Adamczyk; M. Adamus; R. Aggarwal; S. Antonelli; P. Antonioli; A. Antonov; M. Arneodo; O. Arslan; V. Aushev; Y. Aushev; O. Bachynska; A. Bamberger; A. N. Barakbaev; G. Barbagli; G. Bari; F. Barreiro; N. Bartosik; D. Bartsch; M. Basile; O. Behnke; J. Behr; U. Behrens; L. Bellagamba; A. Bertolin; S. Bhadra; M. Bindi; C. Blohm; V. Bokhonov; T. Bold; K. Bondarenko; E. G. Boos; K. Borras; D. Boscherini; D. Bot; I. Brock; E. Brownson; R. Brugnera; N. Brummer; A. Bruni; G. Bruni; B. Brzozowska; P. J. Bussey; B. Bylsma; A. Caldwell; M. Capua; R. Carlin; C. D. Catterall; S. Chekanov; J. Chwastowski; J. Ciborowski; R. Ciesielski; L. Cifarelli; F. Cindolo; A. Contin; A. M. Cooper-Sarkar; N. Coppola; M. Corradi; F. Corriveau; M. Costa; G. D'Agostini; F. Dal Corso; J. del Peso; R. K. Dementiev; S. De Pasquale; M. Derrick; R. C. E. Devenish; D. Dobur; B. A. Dolgoshein; G. Dolinska; A. T. Doyle; V. Drugakov; L. S. Durkin; S. Dusini; Y. Eisenberg; P. F. Ermolov; A. Eskreys; S. Fang; S. Fazio; J. Ferrando; M. I. Ferrero; J. Figiel; B. Foster; G. Gach; A. Galas; E. Gallo; A. Garfagnini; A. Geiser; I. Gialas; A. Gizhko; L. K. Gladilin; D. Gladkov; C. Glasman; O. Gogota; Yu. A. Golubkov; P. Gottlicher; I. Grabowska-Bold; J. Grebenyuk; I. Gregor; G. Grigorescu; G. Grzelak; O. Gueta; M. Guzik; C. Gwenlan; T. Haas; W. Hain; R. Hamatsu; J. C. Hart; H. Hartmann; G. Hartner; E. Hilger; D. Hochman; R. Hori; A. Huttmann; Z. A. Ibrahim; Y. Iga; R. Ingbir; M. Ishitsuka; H. -P. Jakob; F. Januschek; T. W. Jones; M. Jungst; I. Kadenko; B. Kahle; S. Kananov; T. Kanno; U. Karshon; F. Karstens; I. I. Katkov; M. Kaur; P. Kaur; A. Keramidas; L. A. Khein; J. Y. Kim; D. Kisielewska; S. Kitamura; R. Klanner; U. Klein; E. Koffeman; N. Kondrashova; O. Kononenko; P. Kooijman; Ie. Korol; I. A. Korzhavina; A. Kotanski; U. Kotz; H. Kowalski; O. Kuprash; M. Kuze; A. Lee; B. B. Levchenko; A. Levy; V. Libov; S. Limentani; T. Y. Ling; M. Lisovyi; E. Lobodzinska; W. Lohmann; B. Lohr; E. Lohrmann; K. R. Long; A. Longhin; D. Lontkovskyi; O. Yu. Lukina; J. Maeda; S. Magill; I. Makarenko; J. Malka; R. Mankel; A. Margotti; G. Marini; J. F. Martin; A. Mastroberardino; M. C. K. Mattingly; I. -A. Melzer-Pellmann; S. Mergelmeyer; S. Miglioranzi; F. Mohamad Idris; V. Monaco; A. Montanari; J. D. Morris; K. Mujkic; B. Musgrave; K. Nagano; T. Namsoo; R. Nania; A. Nigro; Y. Ning; T. Nobe; D. Notz; R. J. Nowak; A. E. Nuncio-Quiroz; B. Y. Oh; N. Okazaki; K. Olkiewicz; Yu. Onishchuk; K. Papageorgiu; A. Parenti; E. Paul; J. M. Pawlak; B. Pawlik; P. G. Pelfer; A. Pellegrino; W. Perlanski; H. Perrey; K. Piotrzkowski; P. Plucinski; N. S. Pokrovskiy; A. Polini; A. S. Proskuryakov; M. Przybycien; A. Raval; D. D. Reeder; B. Reisert; Z. Ren; J. Repond; Y. D. Ri; A. Robertson; P. Roloff; I. Rubinsky; M. Ruspa; R. Sacchi; U. Samson; G. Sartorelli; A. A. Savin; D. H. Saxon; M. Schioppa; S. Schlenstedt; P. Schleper; W. B. Schmidke; U. Schneekloth; V. Schonberg; T. Schorner-Sadenius; J. Schwartz; F. Sciulli; L. M. Shcheglova; R. Shehzadi; S. Shimizu; I. Singh; I. O. Skillicorn; W. Slominski; W. H. Smith; V. Sola; A. Solano; D. Son; V. Sosnovtsev; A. Spiridonov; H. Stadie; L. Stanco; N. Stefaniuk; A. Stern; T. P. Stewart; A. Stifutkin; P. Stopa; S. Suchkov; G. Susinno; L. Suszycki; J. Sztuk-Dambietz; D. Szuba; J. Szuba; A. D. Tapper; E. Tassi; J. Terron; T. Theedt; H. Tiecke; K. Tokushuku; J. Tomaszewska; V. Trusov; T. Tsurugai; M. Turcato; O. Turkot; T. Tymieniecka; M. Vazquez; A. Verbytskyi; O. Viazlo; N. N. Vlasov; R. Walczak; W. A. T. Wan Abdullah; J. J. Whitmore; K. Wichmann; L. Wiggers; M. Wing; M. Wlasenko; G. Wolf; H. Wolfe; K. Wrona; A. G. Yagues-Molina; S. Yamada; Y. Yamazaki; R. Yoshida; C. Youngman; O. Zabiegalov; A. F. . Zarnecki; L. Zawiejski; O. Zenaiev; W. Zeuner; B. O. Zhautykov; N. Zhmak; A. Zichichi; Z. Zolkapli; D. S. Zotkin

2014-05-12T23:59:59.000Z

34

Measurement of the Electric Form Factor of the Neutron at Q^2 = 0.3-0.8 (GeV/c)^2  

E-Print Network [OSTI]

The electric form factor of the neutron, G_En, has been measured at the Mainz Microtron by recoil polarimetry in the quasielastic D(e_pol,e'n_pol)p reaction. Three data points have been extracted at squared four-momentum transfers Q^2 = 0.3, 0.6 and 0.8 (GeV/c)^2. Corrections for nuclear binding effects have been applied.

D. I. Glazier; M. Seimetz; J. R. M. Annand; H. Arenhvel; M. Ases Antelo; C. Ayerbe; P. Bartsch; D. Baumann; J. Bermuth; R. Bhm; D. Bosnar; M. Ding; M. O. Distler; D. Elsner; J. Friedrich; S. Hedicke; P. Jennewein; G. Jover Maas; F. H. Klein; F. Klein; M. Kohl; K. W. Krygier; K. Livingston; I. J. D. MacGregor; M. Makek; H. Merkel; P. Merle; D. Middleton; U. Mller; R. Neuhausen; L. Nungesser; M. Ostrick; R. Prez Benito; J. Pochodzalla; Th. Pospischil; M. Potokar; A. Reiter; G. Rosner; J. Sanner; H. Schmieden; A. Sle; Th. Walcher; D. Watts; M. Weis

2004-10-18T23:59:59.000Z

35

Consistent threshold pi0 electro-production at Q^2=0.05, 0.10, and 0.15 GeV^2/c^2  

E-Print Network [OSTI]

New, accurate data are presented on the near threshold p(e,e'p)pi^0 reaction in the range of four-momentum transfers between Q^2=0.05 and 0.15GeV^2/c^2. The data were taken with the spectrometer setup of the A1 Collaboration at the Mainz Microtron MAMI. The complete center of mass solid angle was covered up to a center of mass energy of 4MeV above threshold. These results supersede the previous analysis based on three separate experiments, and are compared with calculations in Heavy Baryon Chiral Perturbation Theory and with phenomenological models.

H. Merkel; P. Achenbach; C. Ayerbe Gayoso; M. Ases Antelo; D. Baumann; A. M. Bernstein; R. Bhm; D. Bosnar; M. Ding; M. O. Distler; L. Doria; J. Garcia Llongo; D. W. Higinbotham; G. Jover Maas; M. Makek; U. Mller; R. Neuhausen; L. Nungesser; R. Prez Benito; J. Pochodzalla; M. Seimetz; S. Sirca; S. Stave; Th. Walcher; M. Weis

2011-09-23T23:59:59.000Z

36

A new measurement of the structure functions $P_{LL}-P_{TT}/epsilon$ and $P_{LT}$ in virtual Compton scattering at $Q^2=$ 0.33 (GeV/c)$^2$  

E-Print Network [OSTI]

The cross section of the $ep \\to e' p' \\gamma$ reaction has been measured at $Q^2 = 0.33$ (GeV/c)$^2$. The experiment was performed using the electron beam of the MAMI accelerator and the standard detector setup of the A1 Collaboration. The cross section is analyzed using the low-energy theorem for virtual Compton scattering, yielding a new determination of the two structure functions $P_LL}-P_{TT}/epsilon$ and $P_{LT}$ which are linear combinations of the generalized polarizabilities of the proton. We find somewhat larger values than in the previous investigation at the same $Q^2$. This difference, however, is purely due to our more refined analysis of the data. The results tend to confirm the non-trivial $Q^2$-evolution of the generalized polarizabilities and call for more measurements in the low-$Q^2$ region ($\\le$ 1 (GeV/c)$^2$).

The MAMI-A1 Collaboration; :; P. Janssens; L. Doria; P. Achenbach; C. Ayerbe Gayoso; D. Baumann; J. C. Bernauer; I. K. Bensafa; R. Bhm; D. Bosnar; E. Burtin; N. D'Hose; X. Defa; M. Ding; M. O. Distler; H. Fonvieille; J. Friedrich; J. M. Friedrich; G. Laveissire; M. Makek; J. Marroncle; H. Merkel; U. Mller; L. Nungesser; B. Pasquini; J. Pochodzalla; O. Postavaru; M. Potokar; D. Ryckbosch; S. Sanchez Majos; B. S. Schlimme; M. Seimetz; S. irca; G. Tamas; R. Van de Vyver; L. Van Hoorebeke; A. Van Overloop; Th. Walcher; M. Weinriefer

2008-03-06T23:59:59.000Z

37

LLQR-2012-Q2.pdf  

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

NEPA NEPA 1 June 2012 Second Quarter FY 2012 June 5, 2012; Issue No. 71 U.S. DepartmeNt oF eNergY QUarterlY report National environmental policy act LESSONS LEARNED LEARNED LESSONS N E P A How to Manage an EIS Schedule Successfully By: Brian Costner and Carrie Moeller, Office of NEPA Policy and Compliance Developing and maintaining the schedule for preparation of an environmental impact statement (EIS) is one of a NEPA Document Manager's most important responsibilities. The Office of NEPA Policy and Compliance recently asked several NEPA Compliance Officers (NCOs) and NEPA Document Managers to share their advice for completing an EIS on time. An EIS schedule goes through several stages, they observed. An initial schedule must be revised as data

38

LLQR-2000-Q2.pdf  

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

June 2000 June 2000 1 LESSONS LEARNED LEARNED LESSONS National Environmental Policy Act N E P A U.S. DEPARTMENT OF ENERGY QUARTERLY REPORT For Second Quarter FY 2000 June 1, 2000; Issue No. 23 NEPA Compliance Officers Celebrate 10 Years of Progress, Look to Future Los Alamos Site-wide EIS Analyzed Wildfire Impacts, Prompted Mitigation Actions continued on page 3 As DOE and the Los Alamos region cope with the effects of last month's devastating fire, the 1999 Los Alamos National Laboratory (LANL) Site- wide EIS has proved to be a valuable reference document. In fact, the NEPA process had earlier focused DOE attention on the risks of wildfire at LANL and prompted mitigation actions within the past year that reduced the severity of impacts of the fire. Moreover, the analyses in the Site-wide EIS

39

Determination of quadrupole strengths in the gamma*p-->Delta(1232) transition at Q2= 0.20 (GeV/c)2  

E-Print Network [OSTI]

We report new precise p$(\\vec{e},e^\\prime p)\\pi^0$ measurements at the peak of the $\\Delta^{+}(1232)$ resonance at $Q^2=\\unit[0.20](GeV/c)^2$ performed at the Mainz Microtron (MAMI). The new data are sensitive to both the electric quadrupole ($E2$) and the coulomb quadrupole ($C2$) amplitudes of the $\\gamma^* N\\to\\Delta$ transition. They yield precise quadrupole to dipole amplitude ratios CMR $= (-5.09 \\pm 0.28_{stat+sys}\\pm 0.30_{model})%$ and EMR $= (-1.96 \\pm 0.68_{stat+sys} \\pm 0.41_{model})%$ for $M^{3/2}_{1+} = (39.57 \\pm 0.75_{stat+sys}\\pm 0.40_{model})(10^{-3}/m_{\\pi^+})$. The new results are in disagreement with Constituent Quark Model predictions and in qualitative agreement with models that account for mesonic contributions, including recent Lattice calculations. They thus give further credence to the conjecture of deformation in hadronic systems favoring the attribution of the origin of deformation to the dominance of mesonic effects.

N. F. Sparveris; P. Achenbach; C. Ayerbe Gayoso; D. Baumann; J. Bernauer; A. M. Bernstein; R. Bohm; D. Bosnar; T. Botto; A. Christopoulou; D. Dale; M. Ding; M. O. Distler; L. Doria; J. Friedrich; A. Karabarbounis; M. Makek; H. Merkel; U. Muller; I. Nakagawa; R. Neuhausen; L. Nungesser; C. N. Papanicolas; A. Piegsa; J. Pochodzalla; M. Potokar; M. Seimetz; S. Sirca; S. Stave; S. Stiliaris; Th. Walcher; M. Weis

2006-11-20T23:59:59.000Z

40

Electroproduction of ppi+pi- off protons at 0.2<Q^2<0.6 GeV^2 and 1.3 < W < 1.57 GeV with CLAS.  

SciTech Connect (OSTI)

This paper reports on the most comprehensive data set obtained on differential and fully integrated cross sections for the process $e p \\rightarrow e' p \\pi^{+} \\pi^{-} $. The data were collected with the CLAS detector at Jefferson Laboratory. Measurements were carried out in the so-far unexplored kinematic region of photon virtuality 0.2 $<$ $Q^{2}$ $<$ 0.6 GeV$^{2}$ and invariant mass of the final hadron system $W$ from 1.3 to 1.57~GeV. For the first time, nine independent 1-fold differential cross sections were determined in each bin of $W$ and $Q^{2}$ covered by the measurements. A phenomenological analysis of the data allowed us to establish the most significant mechanisms contributing to the reaction. The non-resonant mechanisms account for a major part of cross-sections. However, we find sensitivity to s-channel excitations of low-mass nucleon resonances, especially to the $N(1440)P_{11}$ and $N(1520)D_{13}$ states in kinematical dependencies of the 1-fold

Fedotov, Gleb; Mokeev, Viktor; Burkert, Volker; Elouadrhiri, Latifa; Golovach, Evgeny; Ishkhanov, Boris; Isupov, Evgeny; Shvedunov, Nikolay

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Microchannel Receiver Development- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this OSU project, funded by SunShot, for the second quarter of fiscal year 2013.

42

FOIA QUARTERLY REPORTS (Q2-2014)  

Broader source: Energy.gov [DOE]

The DOEs mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the...

43

fu-q(2)-99.pdf  

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

FDTD Scheme for Light Scattering by Dielectric Particles FDTD Scheme for Light Scattering by Dielectric Particles with Large Complex Refractive Index Q. Fu and W. B. Sun Dalhousie University Halifax, Nova Scotia, Canada Numerical solution for light scattering by highly refractive dielectric particles is examined with the finite-difference time domain (FDTD) technique. In the FDTD, the computational domain is truncated using the perfectly matched layer (PML) absorbing boundary condition (Sun et al. 1999). It is found that for dielectric particles with large refractive index, the FDTD simulation is sensitive to the treatment of particle edge. In this study, we have introduced an effective particle edge treatment to reduce the FDTD errors. Using this treatment for particles with large refractive index (e.g., 7.15 i + 2.92 i), the

44

PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON RHIC SPIN PHYSICS III AND IV, POLARIZED PARTONS AT HIGH Q2 REGION, AUGUST 3, 2000 AT BNL, OCTOBER 14, 2000 AT KYOTO UNIVERSITY.  

SciTech Connect (OSTI)

International workshop on II Polarized Partons at High Q2 region 11 was held at the Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan on October 13-14, 2000, as a satellite of the international conference ''SPIN 2000'' (Osaka, Japan, October 16-21,2000). This workshop was supported by RIKEN (The Institute of Physical and Chemical Research) and by Yukawa Institute. The scientific program was focused on the upcoming polarized collider RHIC. The workshop was also an annual meeting of RHIC Spin Collaboration (RSC). The number of participants was 55, including 28 foreign visitors and 8 foreign-resident Japanese participants, reflecting the international nature of the RHIC spin program. At the workshop there were 25 oral presentations in four sessions, (1) RHIC Spin Commissioning, (2) Polarized Partons, Present and Future, (3) New Ideas on Polarization Phenomena, (4) Strategy for the Coming Spin Running. In (1) the successful polarized proton commissioning and the readiness of the accelerator for the physics program impressed us. In (2) and (3) active discussions were made on the new structure function to be firstly measured at RHIC, and several new theoretical ideas were presented. In session (4) we have established a plan for the beam time requirement toward the first collision of polarized protons. These proceedings include the transparencies presented at the workshop. The discussion on ''Strategy for the Coming Spin Running'' was summarized by the chairman of the session, S. Vigdor and G. Bunce.

BUNCE, G.; VIGDOR, S.

2001-03-15T23:59:59.000Z

45

Microsoft Word - 2011Q2Report.doc  

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

1) 1) Mechanisms Leading to Co-Existence of Gas and Hydrate in Ocean Sediments Submitted by: The University of Texas at Austin 1 University Station C0300 Austin, TX 78712-0228 Prepared for: United States Department of Energy National Energy Technology Laboratory July 26, 2011 Office of Fossil Energy 1 MECHANISMS LEADING TO CO-EXISTENCE OF GAS AND HYDRATE IN OCEAN SEDIMENTS CONTRACT NO. DE-FC26-06NT43067 QUARTERLY PROGRESS REPORT Reporting Period: 1 Apr 11 - 30 Jun 11 Prepared by Steven L. Bryant Department of Petroleum and Geosystems Engineering The University of Texas at Austin 1 University Station C0300 Austin, TX 78712-0228 Phone: (512) 471 3250 Email: steven_bryant@mail.utexas.edu Ruben Juanes Department of Civil and Environmental Engineering

46

Microsoft Word - Q2 2010 DOE Report Aug 26.doc  

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

Half 2010 Half 2010 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principal Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory August 26, 2010 Office of Fossil Energy Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

47

10-Megawatt Supercritical Carbon Dioxide Turbine- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this National Renewable Energy Laboratory project, funded by SunShot, for the second quarter of fiscal year 2013.

48

Hydrogen Tank Project Q2 Report - FY 11  

SciTech Connect (OSTI)

Quarterly report that represents PNNL's results of HDPE, LDPE, and industrial polymer materials testing. ASTM D638 type 3 samples were subjected to a high pressure hydrogen environment between 3000 and 4000 PSI. These samples were tested using an instron load frame and were analyzed using a proprietary set of excel macros to determine trends in data. The development of an in-situ high pressure hydrogen tensile testing apparatus is discussed as is the stress modeling of the carbon fiber tank exterior.

Johnson, Kenneth I.; Alvine, Kyle J.; Skorski, Daniel C.; Nguyen, Ba Nghiep; Kafentzis, Tyler A.; Dahl, Michael E.; Pitman, Stan G.

2011-05-15T23:59:59.000Z

49

Flexible Assembly Solar Technology- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this BrightSource project, funded by SunShot, for the first quarter of fiscal year 2013.

50

NBB Enclosed Particle Receiver- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this NREL project, funded by SunShot, for the second quarter of fiscal year 2013.

51

High-Performance Nanostructured Coating- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this UCSD project, funded by SunShot, for the second quarter of fiscal year 2013.

52

Measurements of the ?* p --> ?(1232) reaction at low Q2  

E-Print Network [OSTI]

We report new p$(\\vec{e},e^\\prime p)\\pi^\\circ$ measurements in the $\\Delta^{+}(1232)$ resonance at the low momentum transfer region utilizing the magnetic spectrometers of the A1 Collaboration at MAMI. The mesonic cloud dynamics are predicted to be dominant and appreciably changing in this region while the momentum transfer is sufficiently low to be able to test chiral effective calculations. The results disagree with predictions of constituent quark models and are in reasonable agreement with dynamical calculations with pion cloud effects, chiral effective field theory and lattice calculations. The reported measurements suggest that improvement is required to the theoretical calculations and provide valuable input that will allow their refinements.

N. Sparveris; S. Stave; P. Achenbach; C. Ayerbe Gayoso; D. Baumann; J. Bernauer; A. M. Bernstein; R. Bohm; D. Bosnar; T. Botto; A. Christopoulou; D. Dale; M. Ding; M. O. Distler; L. Doria; J. Friedrich; A. Karabarbounis; M. Makek; H. Merkel; U. Muller; I. Nakagawa; R. Neuhausen; L. Nungesser; C. N. Papanicolas; A. Piegsa; J. Pochodzalla; M. Potokar; M. Seimetz; S. Sirca; S. Stiliaris; Th. Walcher; M. Weis

2013-07-02T23:59:59.000Z

53

Integrated Solar Thermochemical Reaction System- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this PNNL project, funded by SunShot, for the second quarter of fiscal year 2013.

54

Minimally non-local nucleon-nucleon potentials in $?$EFT at order $Q^4$  

E-Print Network [OSTI]

We construct a coordinate-space chiral potential, including $\\Delta$-isobar intermediate states in its two-pion-exchange component. The contact interactions entering at next-to-leading and next-to-next-to-next-to-leading orders ($Q^2$ and $Q^4$, respectively, $Q$ denoting generically the low momentum scale) are rearranged by Fierz transformations to yield terms at most quadratic in the relative momentum operator of the two nucleons. The low-energy constants multiplying these contact interactions are fitted to the 2013 Granada database, consisting of 2309 $pp$ and 2982 $np$ data (including, respectively, 148 and 218 normalizations) in the laboratory-energy range 0--300 MeV. For the total 5291 $pp$ and $np$ data in this range, we obtain a $\\chi^2$/datum of roughly 1.3 for a set of three models characterized by long- and short-range cutoffs, $R_{\\rm L}$ and $R_{\\rm S}$ respectively, ranging from $(R_{\\rm L},R_{\\rm S})=(1.2,0.8)$ fm down to $(0.8,0.6)$ fm. The long-range (short-range) cutoff regularizes the one- and two-pion exchange (contact) part of the potential.

M. Piarulli; L. Girlanda; R. Schiavilla; R. Navarro Prez; J. E. Amaro; E. Ruiz Arriola

2014-12-19T23:59:59.000Z

55

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun ","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2003 Total"  

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

3 Total" 3 Total" "Alabama",1771113,1510892,1622954,4904959,1863504,1845388,1776824,5485716,1600128,1565897,1672632,4838657,1763889,1479114,1734574,4977577,20206909 "Alaska",87443,76405,79754,243602,62928,62232,69581,194741,67907,66760,67789,202456,156990,131143,152391,440524,1081323 "Arizona",1073559,941887,1030496,3045942,943093,932681,884672,2760446,1040168,1016416,1058519,3115103,1107584,941831,1088188,3137603,12059094 "Arkansas",829,426,1561,2816,484,478,264,1226,442,432,494,1368,769,439,946,2154,7564 "Colorado",2846715,2541328,2830992,8219035,2865526,2903720,2827776,8597022,3131374,3268010,3269638,9669022,3014173,2950843,3381090,9346106,35831185 "Illinois",2961000,2440349,2876040,8277389,2706876,2702220,3169886,8578982,2373950,2388551,2344648,7107149,2993442,2346572,2456095,7796109,31759629

56

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun ","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2004 Total"  

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

4 Total" 4 Total" "Alabama",1725998,1581616,2004066,5311680,1926051,1739300,2099141,5764492,1605125,1654151,1850943,5110219,1976865,2078720,2086665,6142250,22328641 "Alaska",140314,131982,185547,457843,61887,55405,120646,237938,131114,130814,96529,358457,149748,156396,151405,457549,1511787 "Arizona",977250,897698,1100939,2975887,1049375,950831,1069753,3069959,1098199,1113785,977716,3189700,1129140,1195127,1171016,3495283,12730829 "Arkansas",1133,1013,845,2991,679,692,1274,2645,411,400,432,1243,170,166,113,449,7328 "Colorado",3527103,3179582,3398625,10105310,3407363,3451070,3468743,10327176,3293260,3357952,3258228,9909440,3172777,3167266,3188128,9528171,39870097 "Illinois",2888652,2695556,3272892,8857100,2664839,2497528,2930733,8093100,2657588,2695324,2480874,7833786,2322429,2411032,2394081,7127542,31911528

57

Microsoft Word - Q2 '09 DOE Report 28 Aug 09.doc  

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

Second Quarter 2009 Second Quarter 2009 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principle Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory August 28, 2009 Office of Fossil Energy 2 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

58

Microsoft Word - Q2 2012 DOE Report 26 July 12.doc  

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

First Half 2012 First Half 2012 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principal Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory July 31, 2012 Office of Fossil Energy Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

59

http://www.eh.doe.gov/nepa/process/ll/95q2.htm  

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

2ND 2ND QUARTER FY 1995 Office of NEPA Policy and Assistance U.S. Department of Energy June 1, 1995 INTRODUCTION To foster continuing improvement of the Department's National Environmental Policy Act (NEPA) compliance program, the Secretarial Policy Statement on NEPA, issued June 13, 1994, requires the Office of Environment, Safety and Health to solicit comments from the NEPA Document Manager, the NEPA Compliance Officer, and team members after completing each environmental impact statement and environmental assessment on lessons learned in the process, and to distribute a quarterly summary to all NEPA Compliance Officers and NEPA Document Managers. This quarterly report summarizes the lessons learned for documents completed between January 1 and March 31, 1995. It is based primarily on responses to the revised questionnaire that was

60

High-Temperature Thermal Array for Next Generation Solar Thermal Power Production- FY12 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this LANL project, funded by SunShot, for the second quarter of fiscal year 2013.

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Probing New Physics with $q^2$ distributions in $\\bar{B} \\to D^{(*)} ?\\bar?$  

E-Print Network [OSTI]

Recent experimental results for the ratios of the branching fractions of the decays $\\bar{B} \\to D^{(*)} \\tau \\bar\

Yasuhito Sakaki; Minoru Tanaka; Andrey Tayduganov; Ryoutaro Watanabe

2014-12-11T23:59:59.000Z

62

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total...  

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

"Arkansas",218,114,136,468,174,172,167,513,253,283,245,781,341,303,157,801,2563 "Colorado",3339797,3246183,3644547,10230527,3101948,3095295,3141507,9338750,3284972,3442912...

63

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total...  

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

901,5222,5790,16913,6096,6383,6653,19132,8430,9527,8169,26126,5636,7084,7786,20506,82677 "Colorado",2732284,2480711,2775220,7988215,3264406,3408511,3417513,10090430,2999471,3278170...

64

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total...  

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

7135,7446,22132,3555,3697,3686,10938,9304,10021,8613,27938,12782,12327,12004,37113,98121 "Colorado",2551829,2353617,2123193,7028639,2286316,2208508,2390122,6884946,2544298,2770090,...

65

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total...  

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

611611,596681,1843797,3813909 "Arkansas",5862,5366,5865,17093,8039,7743,7457,23239,40332 "Colorado",1750313,1873107,1653903,5277323,2284260,1942356,2289442,6516058,11793381...

66

High-Efficiency Thermal Energy Storage System for CSP- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Argonne National Laboratory project, funded by SunShot, for the second quarter of fiscal year 2013.

67

Flavor decomposition of the nucleon electromagnetic form factors at low $Q^2$  

E-Print Network [OSTI]

The spatial distribution of charge and magnetization within the proton is encoded in the elastic form factors. These have been precisely measured in elastic electron scattering, and the combination of proton and neutron form factors allows for the separation of the up- and down-quark contributions. In this work, we extract the proton and neutron form factors from world's data with an emphasis on precise new data covering the low-momentum region, which is sensitive to the large-scale structure of the nucleon. From these, we separate the up- and down-quark contributions to the proton form factors. We combine cross section and polarization measurements of elastic electron-proton scattering to separate the proton form factors and two-photon exchange (TPE) contributions. We combine the proton form factors with parameterization of the neutron form factor data and uncertainties to separate the up- and down-quark contributions to the proton's charge and magnetic form factors. The extracted TPE corrections are compare...

Qattan, I A; Alsaad, A

2015-01-01T23:59:59.000Z

68

High-Temperature Falling-Particle Receiver- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Sandia National Laboratories project, funded by SunShot, for the second quarter of fiscal year 2013.

69

Assessment of SCaMPR and NEXRAD Q2 Precipitation Estimates Using Oklahoma Mesonet Observations  

Science Journals Connector (OSTI)

Although satellite precipitation estimates provide valuable information for weather and flood forecasts, infrared (IR) brightness temperature (BT)-based algorithms often produce large errors for precipitation detection and estimation during deep ...

Ronald Stenz; Xiquan Dong; Baike Xi; Robert J. Kuligowski

2014-12-01T23:59:59.000Z

70

TOTAL ARRA Homes Weatherized thru Q2 2010 8.19.10.xls  

Energy Savers [EERE]

Weatherization Assistance Program Homes Weatherized By State through 06302010 (Calendar Year) *State Number of Homes Weatherized in 2nd Quarter 2010 (Apr-Jun) Recovery Act...

71

Next-Generation Thermionic Solar Energy Conversion- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Stanford/SLAC project, funded by SunShot, for the second quarter of fiscal year 2013.

72

Microsoft Word - SAND2013-2448P - FY13Q2 Field Aged Cable Assesment...  

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

but could be confirmed at a later date) cable (bonded jacketinsulation) from the Zion Nuclear Power Station. Physical property testing was performed on the as received cables....

73

Low-Cost Self-Cleaning Reflector Coatings for CSP Collectors- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this ORNL project, funded by SunShot, for the second quarter of fiscal year 2013.

74

Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this General Atomics project, funded by SunShot, for the second quarter of fiscal year 2013.

75

EE290Q-2 Spring 2009 1 Abstract--Wireless sensor networks (WSNs) have proven and  

E-Print Network [OSTI]

reserves, power scavenging), metrics, and tradeoffs affecting energy-aware routing strategies. The proposed production lines, solar power systems, building automation, medical devices, weather monitoring and many performance and thus, its connectivity/survivability. Although there are a number of metrics for routing

Sanders, Seth

76

High Operating Temperature Liquid Metal Heat Transfer Fluids- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this UCLA project, funded by SunShot, for the second quarter of fiscal year 2013.

77

Prova Scritta di Robotica I 4 Dicembre 2006  

E-Print Network [OSTI]

cartesiane ammesse sono pari a Vmax = 1 m/s e, rispettivamente, Amax = 4 m/s2 . Determinare la legge oraria A4(q3, q4) = 2 R4(q3, q4) 0 Nc4 q3 + Ns4 0T 1 1 A4(q2, q3, q4) = 1 R4(q2, q3, q4) s2(q3 + Ns4) -c2(q3 + Ns4) Nc4 0T 1 0 A4(q1, q2, q3, q4) = 0 R4(q1, q2, q3, q4) Mc1 + c1s2(q3

De Luca, Alessandro

78

Fully differential heavy quark contributions to the photon structure functions $F_{2}^?(x,Q^2)$ and $F_{L}^?(x,Q^2)$ at next-to-leading order QCD  

E-Print Network [OSTI]

Fully differential heavy quark contributions to the photon structure functions in deeply inelastic scattering are computed in next-to-leading order QCD, including both the direct and resolved contributions. A variety of distributions are presented and discussed. Several of the distributions show marked differences between the resolved and direct cases due primarily to the presense of the gluon distribution in the former and lack thereof in the later.

B. W. Harris; J. F. Owens

1996-03-13T23:59:59.000Z

79

Precision Measurements of the Nucleon Strange Form Factors at Q^2 ~ 0.1GeV^2  

SciTech Connect (OSTI)

We report new measurements of the parity-violating asymmetry A{sub PV} in elastic scattering of 3 GeV electrons off hydrogen and {sup 4}He targets with ({theta}{sub lab}) {approx} 6.0{sup o}. The {sup 4}He result is A{sub PV} = (+6.40 {+-} 0.23 (stat) {+-} 0.12 (syst)) x 10{sup -6}. The hydrogen result is A{sub PV} = (-1.58 {+-} 0.12 (stat) {+-} 0.04 (syst)) x 10{sup -6}. These results significantly improve constraints on the electric and magnetic strange form factors G{sub E}{sup s} and G{sub M}{sup s}. We extract G{sub E}{sup s} = 0.002 {+-} 0.014 {+-} 0.007 at (Q{sup 2}) = 0.077 GeV{sup 2}, and G{sub E}{sup s} + 0.09 G{sub M}{sup s} = 0.007 {+-} 0.011 {+-} 0.006 at (Q{sup 2}) = 0.109 GeV{sup 2}, providing new limits on the role of strange quarks in the nucleon charge and magnetization distributions.

Armando Acha Quimper; Konrad Aniol; David Armstrong; John Arrington; Todd Averett; Stephanie Bailey; James Barber; Arie Beck; Hachemi Benaoum; Jay Benesch; Pierre Bertin; Peter Bosted; Florentin Butaru; Etienne Burtin; Gordon Cates; Yu-Chiu Chao; Jian-Ping Chen; Eugene Chudakov; Evaristo Cisbani; Brandon Craver; Francesco Cusanno; Raffaele De Leo; Piotr Decowski; Alexandre Deur; Robert Feuerbach; John Finn; Salvatore Frullani; Sabine Fuchs; Kirsten Fuoti; Ronald Gilman; Lindsay Glesener; Klaus Grimm; Joseph Grames; Jens-ole Hansen; John Hansknecht; Douglas Higinbotham; Richard Holmes; Timothy Holmstrom; Hassan Ibrahim; Cornelis De Jager; Xiaodong Jiang; Joseph Katich; Lisa Kaufman; Aidan Kelleher; Paul King; Ameya Kolarkar; Stanley Kowalski; Elena Kuchina; Krishna Kumar; Luigi Lagamba; Peter Laviolette; John LeRose; Richard Lindgren; David Lhuillier; Nilanga Liyanage; Demetrius Margaziotis; Pete Markowitz; David Meekins; Zein-Eddine Meziani; Robert Michaels; Bryan Moffit; Sirish Nanda; Vladimir Nelyubin; Keith Otis; Kent Paschke; Sasha Philips; Benard Poelker; Roman Pomatsalyuk; Milan Potokar; Yelena Prok; Andrew Puckett; Y. Qian; Yi Qiang; Bodo Reitz; Julie Roche; Arunava Saha; Bradley Sawatzky; Jaideep Singh; Karl Slifer; Simon Sirca; Ryan Snyder; Patricia Solvignon; Paul Souder; Marcy Stutzman; Ramesh Subedi; Riad Suleiman; Vincent Sulkosky; William Tobias; Paul Ulmer; Guido Urciuoli; Kebin Wang; Richard Wilson; Bogdan Wojtsekhowski; Huan Yao; Yunxiu Ye; Xiaohui Zhan; Xiaochao Zheng; Shi-Lin Zhu; Vitaliy Ziskin

2006-09-11T23:59:59.000Z

80

Experimental study of exclusive $^2$H$(e,e^\\prime p)n$ reaction mechanisms at high $Q^2$  

SciTech Connect (OSTI)

The reaction {sup 2}H(e,e{prime} p)n has been studied with full kinematic coverage for photon virtuality 1.75 < 5.5 {approx} GeV{sup 2}. Comparisons of experimental data with theory indicate that for very low values of neutron recoil momentum (p{sub n} < 100 MeV/c) the neutron is primarily a spectator and the reaction can be described by the plane-wave impulse approximation. For 100 < 750 MeV/c proton-neutron rescattering dominates the cross section, while {Delta} production followed by the N{Delta} {yields} NN transition is the primary contribution at higher momenta.

Kim Egiyan; Gegham Asryan; Nerses Gevorgyan; Keith Griffioen; Jean Laget; Sebastian Kuhn; Gary Adams; Moscov Amaryan; Pawel Ambrozewicz; Marco Anghinolfi; Gerard Audit; Harutyun AVAKIAN; Harutyun Avakian; Hovhannes Baghdasaryan; Nathan Baillie; Jacques Ball; Nathan Baltzell; Steve Barrow; Vitaly Baturin; Marco Battaglieri; Ivan Bedlinski; Ivan Bedlinskiy; Mehmet Bektasoglu; Matthew Bellis; Nawal Benmouna; Barry Berman; Angela Biselli; Lukasz Blaszczyk; Sylvain Bouchigny; Sergey Boyarinov; Robert Bradford; Derek Branford; William Briscoe; William Brooks; Stephen Bueltmann; Volker Burkert; Cornel Butuceanu; John Calarco; Sharon Careccia; Daniel Carman; Antoine Cazes; Shifeng Chen; Philip Cole; Patrick Collins; Philip Coltharp; Dieter Cords; Pietro Corvisiero; Donald Crabb; Volker Crede; John Cummings; Natalya Dashyan; Rita De Masi; Raffaella De Vita; Enzo De Sanctis; Pavel Degtiarenko; Haluk Denizli; Lawrence Dennis; Alexandre Deur; Kahanawita Dharmawardane; Richard Dickson; Chaden Djalali; Gail Dodge; Joseph Donnelly; David Doughty; Michael Dugger; Steven Dytman; Oleksandr Dzyubak; Hovanes Egiyan; Lamiaa Elfassi; Latifa Elouadrhiri; Paul Eugenio; Renee Fatemi; Gleb Fedotov; Gerald Feldman; Robert Feuerbach; Robert Fersch; Michel Garcon; Gagik Gavalian; Gerard Gilfoyle; Kevin Giovanetti; Francois-Xavier Girod; John Goetz; Atilla Gonenc; Christopher Gordon; Ralf Gothe; Michel Guidal; Matthieu Guillo; Hayko Guler; Lei Guo; Vardan Gyurjyan; Cynthia Hadjidakis; Kawtar Hafidi; Hayk Hakobyan; Rafael Hakobyan; Charles Hanretty; John Hardie; F. Hersman; Kenneth Hicks; Ishaq Hleiqawi; Maurik Holtrop; Charles Hyde-Wright; Yordanka Ilieva; David Ireland; Boris Ishkhanov; Eugeny Isupov; Mark Ito; David Jenkins; Hyon-Suk Jo; Kyungseon Joo; Henry Juengst; Narbe Kalantarians; James Kellie; Mahbubul Khandaker; Wooyoung Kim; Andreas Klein; Franz Klein; Alexei Klimenko; Mikhail Kossov; Zebulun Krahn; Laird Kramer; V. Kubarovsky; Joachim Kuhn; Sergey Kuleshov; Jeff Lachniet; Jorn Langheinrich; David Lawrence; Ji Li; Kenneth Livingston; Haiyun Lu; Marion MacCormick; Claude Marchand; Nikolai Markov; Paul Mattione; Simeon McAleer; Bryan McKinnon; John McNabb; Bernhard Mecking; Surik Mehrabyan; Joseph Melone; Mac Mestayer; Curtis Meyer; Tsutomu Mibe; Konstantin Mikhaylov; Ralph Minehart; Marco Mirazita; Rory Miskimen; Viktor Mokeev; Kei Moriya; Steven Morrow; Maryam Moteabbed; James Mueller; Edwin Munevar Espitia; Gordon Mutchler; Pawel Nadel-Turonski; Rakhsha Nasseripour; Silvia Niccolai; Gabriel Niculescu; Maria-Ioana Niculescu; Bogdan Niczyporuk; Megh Niroula; Rustam Niyazov; Mina Nozar; Grant O'Rielly; Mikhail Osipenko; Alexander Ostrovidov; Kijun Park; Evgueni Pasyuk; Craig Paterson; Sergio Pereira; Joshua Pierce; Nikolay Pivnyuk; Dinko Pocanic; Oleg Pogorelko; Sergey Pozdnyakov; Barry Preedom; John Price; Yelena Prok; Dan Protopopescu; Brian Raue; Gregory Riccardi; Giovanni Ricco; Marco Ripani; Barry Ritchie; Federico Ronchetti; Guenther Rosner; Patrizia Rossi; Franck Sabatie; Julian Salamanca; Carlos Salgado; Joseph Santoro; Vladimir Sapunenko; Reinhard Schumacher; Vladimir Serov; Youri Sharabian; Nikolay Shvedunov; Alexander Skabelin; Elton Smith; Lee Smith; Daniel Sober; Daria Sokhan; Aleksey Stavinskiy; Samuel Stepanyan; Stepan Stepanyan; Burnham Stokes; Paul Stoler; Steffen Strauch; Mauro Taiuti; David Tedeschi; Ulrike Thoma; Avtandil Tkabladze; Svyatoslav Tkachenko; Luminita Todor; Clarisse Tur; Maurizio Ungaro; Michael Vineyard; Alexander Vlassov; Daniel Watts; Lawrence Weinstein; Dennis Weygand; M. Williams; Elliott Wolin; Michael Wood; Amrit Yegneswaran; Lorenzo Zana; Jixie Zhang; Bo Zhao; Zhiwen Zhao

2007-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Fundamental Corrosion Studies in High-Temperature Molten Salt Systems for Next-Generation CSP Systems- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this SRNL project, funded by SunShot, for the second quarter of fiscal year 2013.

82

Juraj Bracink, Hadron Structure, Modra, September 2007 Physics with eP collisions at highest Q2  

E-Print Network [OSTI]

) Solenoidal magnet Muon system Depleted uranium calorimeter #12;Juraj Braciník, Hadron Structure, Modra

83

SustSciTeam_ProgramSummary_051611.xlsx.5/16/11 1Q 2Q 3Q Summer  

E-Print Network [OSTI]

-month) Orientation and Team Building Year 1 Sustainability Science ESS280A (4units) Independent Research XXX299 (4 units) Independent Research XXX299 (4 units) Summer Salary Sustainability Science Course; Define Team Report; Progress mtgs. Sustainability Science Team - Summary Schedule Apply to Sustainability Science

Rose, Michael R.

84

Observations from The EV Project in Q4 2013  

SciTech Connect (OSTI)

This is a summary report for The EV Project 4th quarter 2013 reports. It describes electric vehicle driver driving and charging behavior observed in Q4. It is the same report as the previously approved/published Q3 2013 report, only the numbers have been updated. It is for public release and does not have limited distribution.

John Smart

2014-02-01T23:59:59.000Z

85

Final Meeting Summary Page 1  

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

EIS (TC & WM EIS), Q4 * Draft Land Conveyance Environmental Assessment, Q2 * Natural Gas Pipeline Environmental Impact Statement (EIS), Q3 * 2014 Budget meetings (2015 & 2016...

86

Virtual Compton Scattering and the Generalized Polarizabilities of the Proton at Q^2=0.92 and 1.76 GeV^2  

SciTech Connect (OSTI)

Virtual Compton Scattering (VCS) on the proton has been studied at Jefferson Lab using the exclusive photon electroproduction reaction (e p --> e p gamma). This paper gives a detailed account of the analysis which has led to the determination of the structure functions P{sub LL}-P{sub TT}/epsilon and P{sub LT}, and the electric and magnetic generalized polarizabilities (GPs) alpha{sub E}(Q{sup 2}) and beta{sub M}(Q{sup 2}) at values of the four-momentum transfer squared Q{sup 2} = 0.92 and 1.76 GeV{sup 2}. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q{sup 2}-range, and point to their non-trivial behavior.

Helene Fonvieille, Geraud Laveissiere, Natalie Degrande, Stephanie Jaminion, Christophe Jutier, Luminita Todor, L. Van Hoorebeke, Bryon Anderson, Konrad Aniol, Kathleen Arundell, Gerard Audit, Leonard Auerbach, F. Baker, Maud Baylac, J. Berthot, Pierre Bertin, William Bertozzi, Louis Bimbot, Werner Boeglin, Edward Brash, Vincent Breton, Herbert Breuer, Etienne Burtin, John Calarco, Lawrence Cardman, Christian Cavata, Jian-Ping Chen, Eugene Chudakov, Evaristo Cisbani, Daniel Dale, Cornelis De Jager, Raffaele De Leo, Alexandre Deur, Nicole D'Hose, Gail Dodge, John Domingo, Latifa Elouadrhiri, Martin Epstein, Lars Ewell, John Finn, Kevin Fissum, Guy Fournier, Bernhard Frois, Salvatore Frullani, Christophe Furget, Haiyan Gao, Juncai Gao, Franco Garibaldi, Ashot Gasparian, Shalev Gilad, Ronald Gilman, Oleksandr Glamazdin, Charles Glashausser, Javier Gomez, Viktor Gorbenko, Pierre Guichon, Jens-Ole Hansen, Richard Holmes, Maurik Holtrop, Calvin Howell, Garth Huber, Charles Hyde, Sebastien Incerti, Mauro Iodice, Johann Jardillier, Mark Jones, Seigo Kato, James Kelly, Armen Ketikyan, Mohammad Khayat, Kouichi Kino, Serge Kox, Laird Kramer, Krishna Kumar, Gerfried Kumbartzki, Michael Kuss, Antonio Leone, John LeRose, Richard Lindgren, Nilanga Liyanage, George Lolos, Kazushige Maeda, Sergey Malov, D. Manley, Claude Marchand, Dominique Marchand, Demetrius Margaziotis, Pete Markowitz, Jacques Marroncle, Jacques Martino, Kathy McCormick, James McIntyre, Surik Mehrabyan, Fernand Merchez, Zein-Eddine Meziani, Robert Michaels, Jean Mougey, Sirish Nanda, Amra Offermann, Zisis Papandreou, Charles Perdrisat, R. Perrino, Gerassimos Petratos, Stephane Platchkov, Roman Pomatsalyuk, David Prout, Vina Punjabi, Thierry Pussieux, Gilles Quemener, Ronald Ransome, Oliver Ravel, Jean-Sebastien Real, Yves Roblin, David Rowntree, Gary Rutledge, Paul Rutt, Arunava Saha, Teijiro Saito, Adam Sarty, Tim Smith, Paul Souder, Riad Suleiman, Jeffrey Templon, Tatsuo Terasawa, Raphael Tieulent, Egle Tomasi, Hiroaki Tsubota, Hiroaki Ueno, Paul Ulmer, Guido Urciuoli, Marc Vanderhaeghen, Rob van der Meer, R.Van De Vyver, Pascal Vernin, Branislav Vlahovic, Hakob Voskanyan, Eric Voutier, John Watson, Lawrence Weinstein, Krishni Wijesooriya, Richard Wilson, Bogdan Wojtsekhowski, Dan Zainea, Zilu Zhou, Rachele Di Salvo

2012-07-01T23:59:59.000Z

87

Search for an exotic S = -2, Q = -2 baryon resonance at a mass near 1862 MeV in quasi-real photoproduction  

E-Print Network [OSTI]

at the CERN Super Proton Synchroton. A narrow peak at a mass of about 1862 MeV in the - - invariant mass

88

Search for an exotic S = -2, Q = -2 baryon resonance at a mass near 1862 MeV in quasireal photoproduction  

E-Print Network [OSTI]

at the CERN Super Proton Synchroton. A narrow peak at a mass of about 1862 MeV in the # - # - invariant mass

89

Quiz # 7, STAT 383, Prof. Suman Sanyal, April 8, 2009 (Q2, Page 354) To decide whether the pipe welds in a nuclear power plant meet  

E-Print Network [OSTI]

welds in a nuclear power plant meet specifications, a random sample of welds is to be selected : µ nuclear power plants is to determine if welds

Sanyal, Suman

90

Measured Lifetimes of Selected Metastable Levels of Arq+ Ions (Q=2, 3, 9, and 10) Stored in an Electrostatic Ion-Trap  

E-Print Network [OSTI]

life- 'Present address: Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439-4814. ~Present address: Lawrence Berkeley Laboratory, Bldg. 88, Berkeley, CA 94720. times, numerous theoretical calculations of transition rates...

Yang, L. S.; Church, David A.; Tu, S. G.; Jin, J.

1994-01-01T23:59:59.000Z

91

Halide and Oxy-Halide Eutectic Systems for High-Performance, High-Temperature Heat Transfer Fluids- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this University of Arizona project, funded by SunShot, for the second quarter of fiscal year 2013.

92

Carbon Fiber Technology Facility  

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

FY13Q4 * Forecast finish FY13Q2 * Currently in design phase * Barriers addressed - Cost - Inadequate supply base - Manufacturability * 34.77M Budget - No cost share * All...

93

Shielded Payload Containers Will Enhance the Safety and  

E-Print Network [OSTI]

Drop Test #12;End Drop Test Results · Pre- and post-drop position of SCAs and radial shock absorber configuration in HalfPACT under current design and licensing bases: - 7,600 lb max payload - 30 watts max decay Q-2 Q-3 Q-4 Q-1 Q-2 Q-3 Q-4 2007 2008 2009 Engineering and testing Stakeholder meeting 11/29/07 EPA

94

Microsoft PowerPoint - SRS Headcount by County of Residence Q4 FY 2013.pptx  

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

GA County SRNS SRR WSI *Parsons GA County SRNS SRR WSI *Parsons Amer- esco MOX DOE-SR GA County Total Burke 23 15 4 17 0 24 0 83 Columbia 719 258 101 75 6 148 44 1351 Jefferson 2 3 0 1 0 3 0 9 Lincoln 11 1 2 1 0 4 0 19 McDuffie 10 8 0 5 0 13 2 38 Richmond 508 184 110 117 2 215 34 1170 Screven 20 7 1 6 0 4 0 38 Other 24 12 3 91 0 162 0 292 Total 1317 488 221 313 * 8 573 80 3000 SRS Employee Headcount by County of Residence Q4, FY 13

95

Domestic Uranium Production Report - Quarterly - Energy Information  

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

All Nuclear Reports All Nuclear Reports Domestic Uranium Production Report - Quarterly Data for 3rd Quarter 2013 | Release Date: October 31, 2013 | Next Release Date: February 2014 | full report Previous Issues Year: 2013-Q2 2013-Q1 2012-Q4 2012-Q3 2012-Q2 2012-Q1 2011-Q4 2011-Q3 2011-Q2 2011-Q1 2010-Q4 2010-Q3 2010-Q2 2010-Q1 2009-Q4 2009-Q3 2009-Q2 2009-Q1 2008-Q4 2008-Q3 2008-Q2 2008-Q1 Go 3rd Quarter 2013 U.S. production of uranium concentrate in the third quarter 2013 was 1,171,278 pounds U3O8, down 16 percent from the previous quarter and up 12 percent from the third quarter 2012. Third quarter 2013 uranium production is at its highest level since 1999. During the third quarter 2013, U.S. uranium was produced at six U.S. uranium facilities. U.S. Uranium Mill in Production (State)

96

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Year total  

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

Year total" Year total" "Alabama",1562473,1400113,1447708,4410294,1592661,1584520,1474279,4651460,9061754 "Alaska",102639,95553,102206,300398,151343,155955,134279,441577,741975 "Arizona",626131,579206,619554,1824891,748419,751109,684147,2183675,4008566 "Arkansas",1344,1241,1331,3916,572,572,538,1682,5598 "Colorado",2049961,1815249,1916126,5781336,1708460,1651160,1937762,5297382,11078718 "Illinois",4897036,4449010,4664902,14010948,4596761,4692289,4224673,13513723,27524671 "Indiana",3304230,2985013,3132637,9421880,3242977,3260643,3012840,9516460,18938340 "Kansas",1589,1462,1564,4615,1627,1605,1527,4759,9374 "Kentucky Total",7194068,6511926,6926423,20632417,7065146,7169716,6488303,20723165,41355582

97

1Q/2Q00 M-Area and Metallurgical Laboratory Hazardous Waste Management Facilities Groundwater Monitoring and Corrective-Action Report - First and Second Quarters 2000 - Volumes I, II, and II  

SciTech Connect (OSTI)

This report describes the groundwater monitoring and corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) and the Metallurgical Laboratory (Met Lab) HWMF at the Savannah River site (SRS) during first and second quarters of 2000.

Chase, J.

2000-10-24T23:59:59.000Z

98

Biochimtca et Biophyszva Acta. IlllO( 1992}I-bl ] 19q2 Elsevier Science Publishers B.V. All rights reserved O) ~-272~;/92/$ J5.0n  

E-Print Network [OSTI]

..~phaeroide~) Photosystcm I1 of oxygen-evolving organisms exhibits a bicarbonatc-revcrsiblc ff~rmatc effect on clcctron through the quinone electron accep- ters of Photosygtem 1I (PS 11) in oxygen-evolving organ- isms of the glutamate ligand to the iron atom in bacterial reaction centers? X. Wang a, j. Cao a, p. Mar6ti ", H

Govindjee

99

Beam-Target Double Spin Asymmetry A_LT in Charged Pion Production from Deep Inelastic Scattering on a Transversely Polarized He-3 Target at 1.4<Q^2<2.7 GeV^2  

E-Print Network [OSTI]

We report the first measurement of the double-spin asymmetry $A_{LT}$ for charged pion electroproduction in semi\

J. Huang; K. Allada; C. Dutta; J. Katich; X. Qian; Y. Wang; Y. Zhang; K. Aniol; J. R. M. Annand; T. Averett; F. Benmokhtar; W. Bertozzi; P. C. Bradshaw; P. Bosted; A. Camsonne; M. Canan; G. D. Cates; C. Chen; J. -P. Chen; W. Chen; K. Chirapatpimol; E. Chudakov; E. Cisbani; J. C. Cornejo; F. Cusanno; M. M. Dalton; W. Deconinck; C. W. de Jager; R. De Leo; X. Deng; A. Deur; H. Ding; P. A. M. Dolph; D. Dutta; L. El Fassi; S. Frullani; H. Gao; F. Garibaldi; D. Gaskell; S. Gilad; R. Gilman; O. Glamazdin; S. Golge; L. Guo; D. Hamilton; O. Hansen; D. W. Higinbotham; T. Holmstrom; M. Huang; H. F. Ibrahim; M. Iodice; X. Jiang; G. Jin; M. K. Jones; A. Kelleher; W. Kim; A. Kolarkar; W. Korsch; J. J. LeRose; X. Li; Y. Li; R. Lindgren; N. Liyanage; E. Long; H. -J. Lu; D. J. Margaziotis; P. Markowitz; S. Marrone; D. McNulty; Z. -E. Meziani; R. Michaels; B. Moffit; C. Muoz Camacho; S. Nanda; A. Narayan; V. Nelyubin; B. Norum; Y. Oh; M. Osipenko; D. Parno; J. C. Peng; S. K. Phillips; M. Posik; A. J. R. Puckett; Y. Qiang; A. Rakhman; R. D. Ransome; S. Riordan; A. Saha; B. Sawatzky; E. Schulte; A. Shahinyan; M. H. Shabestari; S. irca; S. Stepanyan; R. Subedi; V. Sulkosky; L. -G. Tang; A. Tobias; G. M. Urciuoli; I. Vilardi; K. Wang; B. Wojtsekhowski; X. Yan; H. Yao; Y. Ye; Z. Ye; L. Yuan; X. Zhan; Y. -W. Zhang; B. Zhao; X. Zheng; L. Zhu; X. Zhu; X. Zong; for the Jefferson Lab Hall A Collaboration

2012-02-10T23:59:59.000Z

100

Evaluation of the pseudo force method applied to large strain dynamic problems  

E-Print Network [OSTI]

) {F2+3 Fl) + Y[] ql q 25 [] + 25 [M] {23q -3q ) (4. 24) The velocities are obtained by rearranging Eq. (4. 23). 5 2 1 1 {q2)= 3Xt{q2)- ht(ql)+ 3ht{q, )- r(ql) The stability of the Park method is compared with 38 that of the Houbolt method... ) {F2+3 Fl) + Y[] ql q 25 [] + 25 [M] {23q -3q ) (4. 24) The velocities are obtained by rearranging Eq. (4. 23). 5 2 1 1 {q2)= 3Xt{q2)- ht(ql)+ 3ht{q, )- r(ql) The stability of the Park method is compared with 38 that of the Houbolt method...

Richardson, Edward Quentin

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Chiral O(Q^4) two-body operators for s-wave pion photoproduction on the NN system  

E-Print Network [OSTI]

The two-body currents for s-wave pion photoproduction on the NN system are derived to O(Q^4) in chiral perturbation theory. For the interesting case of 3S1 1S0 transitions, we show that an axial isovector two-nucleon contact term connects the short-distance physics of pion photoproduction to pion production and several important electroweak reactions. We also find that the standard chiral Lagrangian gives a gamma pi pi N N vertex that have not been explicitly mentioned in previous literature. The corresponding Feynman rule is presented here and some processes where it should be important are briefly discussed.

A. Gardestig

2006-04-16T23:59:59.000Z

102

The Mathieu group M12 and the M13 game  

E-Print Network [OSTI]

). The permutation induced by the entire path is (0 8)(7 12) (1 8)(4 9) (1 12)(5 10) (6 12)(3 9) (0 6)(4 5) = (1 7 12 6 8)(3 4 10 5 9). Two paths are called equivalent if they induce the same permutation. We readily check that if p, q, r are collinear..., the points q1, q2, q3, q4 form an oval. Thus we may adopt the labelling (2.1), with q5 = q1q2 ? q3q4 = r1, q6 = q1q3 ? q2q4 = r2, y = s12. If s12 = 0, then the paths [s12, r2, s23] and [s12, r3, r1, s14] induce the permuta- tions ? = (s12 s23 r2)(r3 s34)(r1 s...

Conway, John H.; Elkies, Noam D.; Martin, Jeremy L.

2006-01-01T23:59:59.000Z

103

On the determination of phosphorous via charged particle activation analysis  

E-Print Network [OSTI]

of Cyclotron Terminal . "or Activation Analysis Ql ? WATER INLET Q2 ? BNC CONNECTOR Q3 ? LUCITE Q4 ? CA RBON Figure 3. Four-leaved Carl. on Pea, -. Monitor 1. Ta COLLIMATOR 2. Cu HEAT SINK K MONITOR 4. SAMPLE 5. Cu BASE PLATE 6. WATER COOLING I 2... of Cyclotron Terminal . "or Activation Analysis Ql ? WATER INLET Q2 ? BNC CONNECTOR Q3 ? LUCITE Q4 ? CA RBON Figure 3. Four-leaved Carl. on Pea, -. Monitor 1. Ta COLLIMATOR 2. Cu HEAT SINK K MONITOR 4. SAMPLE 5. Cu BASE PLATE 6. WATER COOLING I 2...

Poland, John Edward

2012-06-07T23:59:59.000Z

104

2012_Q4  

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

2 2 - Visit us at www.lm.doe.gov Welcome to the October-December 2012 issue of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) . This publication is designed to provide a Program Update status of activities within LM. Please direct all comments and inquiries to . lm@hq.doe.gov Program Update Legacy Management The U.S. Department of Energy Office of Legacy Management has completed the stakeholder satisfaction survey. Thanks to everyone who participated in the survey. We are in the process of reviewing your responses in order to address your comments, suggestions, and concerns. The summary survey report will be available on the LM website in January 2013. v Goal 2 LM Communication and Stakeholder Satisfaction Independent Survey Goal 1 Saw What? Saw-Whet!

105

2013_Q4.indd  

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

Update Update Welcome to the October-December 2013 issue of the U.S. Department of Energy (DOE) Offi ce of Legacy Management (LM) Program Update. This publication is designed to provide a status of activities within LM. Please direct all comments and inquiries to lm@hq.doe.gov. October-December 2013 Visit us at http://energy.gov/lm/ Goal 4 Agencies Assist LM to Develop Reports on Defense-Related Uranium Mines The U.S. Department of Energy (DOE) Offi ce of Legacy Management (LM) has made substantial progress researching and consulting with the U.S. Environmental Protection Agency (EPA), the U.S. Department of the Interior (DOI), other relevant federal agencies, affected states and tribes, and the interested public to obtain data and other technical information that will inform the Report to Congress

106

Inclusive Jet Production in ?p and ?? Processes: Direct and Resolved Photon Cross Sections in Next-To-Leading Order QCD  

Science Journals Connector (OSTI)

The production of jets in low Q 2 ep scattering (photoproduction) and in low Q 2 ey + ey ? scatterin...

M. Klasen; T. Kleinwort; G. Kramer

2000-12-01T23:59:59.000Z

107

Warm water occupancy by North Sea cod  

Science Journals Connector (OSTI)

...Southern Bight), 963, 861 (German Bight), 3443 (Flamborough), 10401 (Eastern...the year (Q) for cod from the Southern Bight and west Shetland. region Q1 Q2 Q3 Q4...Gillibrand1996Hydrography of the East Shetland Basin in relation to decadal North Sea variability...

2007-01-01T23:59:59.000Z

108

113-0033 7-3-1 153-8505 4-6-1-Ee405  

E-Print Network [OSTI]

13, Q2 87.8% Q4 12 6. MR CG MR HMD #12; 13. [1] R. Azuma "A Survey] R. Azuma, Y. Baillot, R. Behringer, S. Feiner, S. Julier, and B. MacIntyre "Recent Advances. Vlahakis, N. Ioannidis, J. Karigiannis, M. Tsotros, M.l Gounaris, D. Stricker, T. Gleue, P. Daehne and L

Tokyo, University of

109

Vegetables, Fruit, and Lung Cancer in the Iowa Women's Health Study  

Science Journals Connector (OSTI)

...65-69, 70-74), total energy (quartile), education...ginger, kelp and seaweeds Dark green leafy vegetables...0-118.5 118.6 Dark green leafy vegetables...Q2 Q3 Q4 (high) Total energy, kcal Male (M) 2157...in Japan. Analysis of survey data on incidence in Aomori...

Kristi A. Steinmetz; John D. Potter; and Aaron R. Folsom

1993-02-01T23:59:59.000Z

110

U.S. Residential Photovoltaic (PV) System Prices, Q4 2013 Benchmarks: Cash Purchase, Fair Market Value, and Prepaid Lease Transaction Prices  

SciTech Connect (OSTI)

The price of photovoltaic (PV) systems in the United States (i.e., the cost to the system owner) has dropped precipitously in recent years, led by substantial reductions in global PV module prices. This report provides a Q4 2013 update for residential PV systems, based on an objective methodology that closely approximates the book value of a PV system. Several cases are benchmarked to represent common variation in business models, labor rates, and module choice. We estimate a weighted-average cash purchase price of $3.29/W for modeled standard-efficiency, polycrystalline-silicon residential PV systems installed in the United States. This is a 46% decline from the 2013-dollar-adjusted price reported in the Q4 2010 benchmark report. In addition, this report frames the cash purchase price in the context of key price metrics relevant to the continually evolving landscape of third-party-owned PV systems by benchmarking the minimum sustainable lease price and the fair market value of residential PV systems.

Davidson, C.; James, T. L.; Margolis, R.; Fu, R.; Feldman, D.

2014-10-01T23:59:59.000Z

111

Attachment 1 - PIC Transcribed Flip Chart Notes Final Meeting...  

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

Plan | *** Q2 * 100 D-H Proposed Plan * Draft Land Conveyance EA | Q2 * Natural Gas Pipeline EIS | * Q2 * 2014 Budget Meetings (2015 & 2016 Budgets) | ** Q3 *...

112

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

89641,1665248,1813673,5268562,1605603,1418925,1574797,4599325,1560226,1520979,1548087,4629292,1595758,1512352,1566079,4674189,19171368 89641,1665248,1813673,5268562,1605603,1418925,1574797,4599325,1560226,1520979,1548087,4629292,1595758,1512352,1566079,4674189,19171368 "Alaska",157348,149707,163004,470059,165229,146865,163558,475652,126370,123922,126533,376825,179973,172560,185294,537827,1860363 "Arizona",615155,578338,629726,1823219,607331,529736,589913,1726980,684161,661439,675382,2020982,662176,605888,634784,1902848,7474029 "Arkansas",1368,1265,1373,4006,44,42,49,135,75,63,73,211,100,84,102,286,4638 "Colorado",2598599,2398691,2624231,7621521,2480199,2301680,2410596,7192475,2455799,2551386,2458359,7465544,2080422,1958496,1948749,5987667,28267207 "Illinois",2808999,2634005,2873292,8316296,3159879,2871581,3122311,9153771,2831358,2822706,2817902,8471966,2751380,2615582,2712181,8079143,34021176

113

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

590156,1549121,1890240,5029517,1837008,1612832,1817764,5267604,1748827,1836260,1829250,5414337,1492063,1580746,1611253,4684062,20395520 590156,1549121,1890240,5029517,1837008,1612832,1817764,5267604,1748827,1836260,1829250,5414337,1492063,1580746,1611253,4684062,20395520 "Alaska",169145,171367,209428,549940,173925,153851,175804,503580,157110,166999,164746,488855,199224,205990,203505,608719,2151094 "Arizona",570518,563089,688183,1821790,656991,574518,646273,1877782,632198,671964,662911,1967073,683134,705482,697016,2085632,7752277 "Arkansas",61,21,38,120,21,20,42,83,2070,2222,2243,6535,8094,8775,8694,25563,32301 "Colorado",2322065,2187158,2595450,7104673,2124653,2012449,1834574,5971676,1808658,1912885,2451386,6172929,2126637,1895802,1890809,5913248,25162526 "Illinois",2562464,2507353,3029909,8099726,2908053,2654999,2859539,8422591,2736555,2873367,2839818,8449740,2744642,2850172,2897794,8492608,33464665

114

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

55341,1681343,1892574,5329258,1658658,1670531,1742534,5071723,1410575,1654603,1555258,4620436,1414541,1475429,1469622,4359592,19381009 55341,1681343,1892574,5329258,1658658,1670531,1742534,5071723,1410575,1654603,1555258,4620436,1414541,1475429,1469622,4359592,19381009 "Alaska",192973,186567,214662,594202,157877,160560,166491,484928,147331,177894,166088,491313,191081,196389,191013,578483,2148926 "Arizona",642124,620818,714289,1977231,669838,675081,709437,2054356,609976,734758,686039,2030773,676671,695481,676430,2048582,8110942 "Arkansas",11974,11580,13334,36888,13213,13591,14398,41202,7961,9719,9086,26766,9411,9673,9407,28491,133347 "Colorado",1929471,1900070,2298696,6128237,2283478,1810220,2149953,6243651,2060280,2721721,2820414,7602415,2775211,1986851,2153267,6915329,26889632 "Illinois",2989525,2827862,3153966,8971353,2967621,3035216,3035405,9038242,3187769,3653573,3443141,10284483,3162324,3233725,3247382,9643431,37937509

115

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

72722,1652685,1998911,5524318,1471117,1597213,1449134,4517464,1423501,1603213,1457981,4484695,1605882,1508880,1380680,4495442,19021919 72722,1652685,1998911,5524318,1471117,1597213,1449134,4517464,1423501,1603213,1457981,4484695,1605882,1508880,1380680,4495442,19021919 "Alaska",114843,99176,120137,334156,121810,134985,129878,386673,99616,112621,101599,313836,138523,130333,121502,390358,1425023 "Arizona",716328,607106,761870,2085304,550294,596655,802028,1948977,665397,763415,690796,2119608,735514,692009,634843,2062366,8216255 "Arkansas",1133,1091,1358,3582,363,400,3739,4502,1808,2040,1864,5712,2692,2525,3739,8956,22752 "Colorado",2387855,2081513,2450873,6920241,3801879,3949839,2602952,10354670,3080487,3253632,3429159,9763278,3286901,3017466,2979227,9283594,36321783 "Illinois",2785216,2462110,2950202,8197528,2491704,2687396,2573207,7752307,2694833,2967093,2729343,8391269,2968605,2766731,2652360,8387696,32728800

116

Measurements of the neutron electric to magnetic form-factor ratio G(En) / G(Mn) via the H-2(polarized-e, e-prime,polarized-n)H-1 reaction to Q**2 = 1.45-(GeV/c)**2  

SciTech Connect (OSTI)

We report values for the neutron electric to magnetic form factor ratio, G{sub En}/G{sub Mn}, deduced from measurements of the neutron's recoil polarization in the quasielastic {sup 2}H({rvec e}, e{prime}{rvec n}) {sup 1}H reaction, at three Q{sup 2} values of 0.45, 1.13, and 1.45 (GeV/c){sup 2}. The data at Q{sup 2} = 1.13 and 1.45 (GeV/c){sup 2} are the first direct experimental measurements of GEn employing polarization degrees of freedom in the Q{sup 2} > 1 (GeV/c){sup 2} region and stand as the most precise determinations of GEn for all values of Q{sup 2}.

Bradley Plaster; A.Yu. Semenov; A. Aghalaryan; Erick Crouse; Glen MacLachlan; Shigeyuki Tajima; William Tireman; Abdellah Ahmidouch; Brian Anderson; Hartmuth Arenhovel; Razmik Asaturyan; O. Baker; Alan Baldwin; David Barkhuff; Herbert Breuer; Roger Carlini; Michael Christy; Steve Churchwell; Leon Cole; Samuel Danagoulian; Donal Day; T. Eden; Mostafa Elaasar; Rolf Ent; Manouchehr Farkhondeh; Howard Fenker; John Finn; Liping Gan; Ashot Gasparian; Kenneth Garrow; Paul Gueye; Calvin Howell; Bitao Hu; Mark Jones; James Kelly; Cynthia Keppel; Mahbubul Khandaker; Wooyoung Kim; Stanley Kowalski; Allison Lung; David Mack; Richard Madey; D. Manley; Pete Markowitz; Joseph Mitchell; Hamlet Mkrtchyan; Allena Opper; Charles Perdrisat; Vina Punjabi; Brian Raue; Tilmann Reichelt; Joerg Reinhold; Julie Roche; Yoshinori Sato; Nikolai Savvinov; Irina Semenova; Wonick Seo; Neven Simicevic; Gregory Smith; Stepan Stepanyan; Vardan Tadevosyan; Liguang Tang; Shawn Taylor; Paul Ulmer; William Vulcan; John Watson; Steven Wells; Frank Wesselmann; Stephen Wood; Seunghoon Yang; Lulin Yuan; Wei-Ming Zhang; Hong Guo Zhu; Xiaofeng Zhu

2006-02-01T23:59:59.000Z

117

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

37013,1847191,1852958,5637162,1679453,1697484,1543327,4920264,1696796,1671906,1699481,5068183,1984467,1700253,1847148,5531868,21157477 37013,1847191,1852958,5637162,1679453,1697484,1543327,4920264,1696796,1671906,1699481,5068183,1984467,1700253,1847148,5531868,21157477 "Alaska",129329,125265,125952,380546,108802,109831,102313,320946,107919,106795,108897,323611,161955,136692,153265,451912,1477015 "Arizona",666141,615518,614586,1896245,554503,559721,651658,1765882,787471,774751,790062,2352284,723180,613209,674173,2010562,8024973 "Arkansas",4995,4715,4674,14384,5556,5604,3913,15073,5154,5056,5144,15354,8839,7448,8083,24370,69181 "Colorado",2775379,2662914,2807565,8245858,2749564,2843044,2837128,8429736,2646860,2778764,2672384,8098008,2586749,2325481,2342628,7254858,32028460 "Illinois",2630380,2533189,2580968,7744537,2648952,2698785,2302695,7650432,2901260,2937658,2923435,8762353,3168268,2775871,2973000,8917139,33074461

118

幻灯片 1  

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

Electric-Drive Vehicle Testing Electric-Drive Vehicle Testing at CAERI Hao Zhang China Automotive Engineering Research Institute 1. Overview 2. On-going Work 3. Future Work 4. Conclusion Contents Three-year Plan Full Hybrid BEV Plug-in REEV Mild Hybrid  Three year program in CAERI  Evaluating the performance of the EV, HEV and PHEV  Plan to benchmark more than 12 cars in three years ☆ Milestones 2011-Q2 2011-Q3 2011-Q4 2012-Q1 2012-Q2 2012-Q3 2012-Q4 Test Procedures Research and Preparation for cars Civic Hybrid Test and Analysis Nissan Leaf Test and Analysis MY2010 Prius Test and Analysis Fusion Hybrid Test and Analysis Volt Test and Analysis Plug-in Prius Test and Analysis 2011-2012 works Testing Approach  The vehicle testing activity and analysis approach has been defined:

119

Optimal control approach to termination of re-entry waves in cardiac electrophysiology  

E-Print Network [OSTI]

)Ie(t) - c2 (x)Ie(t) in Q (2) v t = · ¯i v + · ¯i u - Iion(v, w) + Itr(x, t) in Q (3) w t = G(v, w) in Q, (4 electrode. The Iion(v, w) is the current density flowing through the ionic channels and the function g(v, w

Kunisch, Karl

120

Applications of the LM392 Comparator Op Amp IC  

E-Print Network [OSTI]

Applications of the LM392 Comparator Op Amp IC The LM339 quad comparator and the LM324 op amp operation and ease of use has contributed to the wide range of applications for these devices. The LM392 FIGURE 1. 00749302 Q1, Q2, Q3 = 2N2369 Q4 = 2N2907 C1, A1 = LM392 amplifier-comparator dual *1% metal

Lanterman, Aaron

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Second Quarter 2014 Volume 7, number 2  

E-Print Network [OSTI]

.5% in Q2, 4.1% in Q3, and 2.6% in Q4. March projections for annual average real GDP provided. The Bureau of Economic Analysis (BEA) reports U.S. real GDP expanded at an annual rate of 1.1% in Q1 2013, 2 coincides with positive signals from the market--accelerating GDP growth, employment gains, and rebounding

122

Weak solutions to a parabolic nonlinear system arising in biological dynamic in the soil  

E-Print Network [OSTI]

+ µ + r + , q2(u) = k u1 Ks + u2 , q3(u) = c1 u5 Km + u5 , q4(u) = c2 u5 Km + u5 , q5(u) = , q6(u) = 0, f1(u) = 0, f2(u) = u5 Km + u5 (c1u3 + c2u4) + u5 + µu1 2 , f3(u) = u5 + µu1 2 , f4(u) = 0, f5(u) = u

Frey, Pascal

123

Elemental and structural analysis of silicon forms in herbal drugs using silicon-29 MAS NMR and WD-XRF spectroscopic methods  

Science Journals Connector (OSTI)

The objective of this work was to study concentration of silicon and its structural forms present in herbal drugs. Equisetum arvense and Urtica dioica L. from teapot bags, dietary supplements (tablets and capsules) containing those herbs, dry extract obtained from a teapot bag of E. arvense, and samples of the latter herb harvested in wild habitat over four months were studied using wavelength dispersive X-ray spectroscopy (WD-XRF) and high-resolution solid-state 29Si NMR. The highest concentration of Si, ca. 27mg/g, was found in the herbal material from the teapot bags containing E. arvense. The Si content in natural E. arvense (whole plants) increased from May to August by ca. 7mg/g, reaching value 26mg/g. Three different silicon forms were detected in the studied herbal samples: Si(OSi)4 (Q4), Si(OH)(OSi)3 (Q3) and Si(OH)2(OSi)2 (Q2). Those sites were populated in E. arvense in the following order: Q4?Q3>Q2. A dramatic, ca. 50-fold decrease of the Si concentration during the infusion process was observed. The infusion process and the subsequent drying procedure augmented population of the Q4 sites at the cost of the Q2 sites. The WD-XRF and 29Si NMR methods occurred useful and complementary in the study of herbal materials.

L. Pajchel; P. Nykiel; W. Kolodziejski

2011-01-01T23:59:59.000Z

124

Mathematica and Fortran programs for various analytic QCD couplings  

E-Print Network [OSTI]

We outline here the motivation for the existence of analytic QCD models, i.e., QCD frameworks in which the running coupling $A(Q^2)$ has no Landau singularities. The analytic (holomorphic) coupling $A(Q^2)$ is the analog of the underlying pQCD coupling $a(Q^2) \\equiv \\alpha_s(Q^2)/\\pi$, and any such $A(Q^2)$ defines an analytic QCD model. We present the general construction procedure for the couplings $A_{\

Cesar Ayala; Gorazd Cvetic

2014-11-06T23:59:59.000Z

125

Mathematica and Fortran programs for various analytic QCD couplings  

E-Print Network [OSTI]

We outline here the motivation for the existence of analytic QCD models, i.e., QCD frameworks in which the running coupling $A(Q^2)$ has no Landau singularities. The analytic (holomorphic) coupling $A(Q^2)$ is the analog of the underlying pQCD coupling $a(Q^2) \\equiv \\alpha_s(Q^2)/\\pi$, and any such $A(Q^2)$ defines an analytic QCD model. We present the general construction procedure for the couplings $A_{\

Ayala, Cesar

2014-01-01T23:59:59.000Z

126

Executive Branch Management Scorecard  

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

June 30, 2009 June 30, 2009 CURRENT STATUS (As of June 30,, 2009) PROGRESS Third Quarter FY 2009 COMMENTS REAL PROPERTY Agency Lead: Paul Bosco, Senior Real Property Officer Lead RMO Examiner: Cynthia Vallina Lead OFFM Analyst: Joseph Pika Asset management plan (AMP) X in place by Q1 2005 (Y) X consistent with Federal Real Property Council (FRPC) standards or expected equivalent by Q2 2005 (Y) X OMB-approved by Q2 2005 (Y) X 3 year timeline for meeting plan goals/objectives by Q3 2006 (G) X evidence that plan is being implemented to achieve improved real property mgmt by Q4 2006 (G) Accurate and current inventory X in place by Q3 2004 (Y) X consistent with FRPC standards or expected equivalent by Q3 2004 (Y) X provided to govt.-wide real property

127

Executive Branch Management Scorecard  

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

September 30, 2009 September 30, 2009 CURRENT STATUS (As of September 30, 2009) PROGRESS Fourth Quarter FY 2009 COMMENTS REAL PROPERTY Agency Lead: Paul Bosco, Senior Real Property Officer Lead RMO Examiner: Cynthia Vallina Lead OFFM Analyst: Joseph Pika Asset management plan (AMP) X in place by Q1 2005 (Y) X consistent with Federal Real Property Council (FRPC) standards or expected equivalent by Q2 2005 (Y) X OMB-approved by Q2 2005 (Y) X 3 year timeline for meeting plan goals/objectives by Q3 2006 (G) X evidence that plan is being implemented to achieve improved real property mgmt by Q4 2006 (G) Accurate and current inventory X in place by Q3 2004 (Y) X consistent with FRPC standards or expected equivalent by Q3 2004 (Y) X provided to govt.-wide real property

128

a5.xls  

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

4,859 4,859 2,586 948 810 261 147 74 26 8 Principal Building Activity Education .......................................... 386 162 56 60 48 39 16 5 Q Food Sales ....................................... 226 164 44 Q Q Q Q N N Food Service ..................................... 297 202 65 23 Q Q N Q N Health Care ....................................... 129 56 38 19 5 5 3 2 1 Inpatient .......................................... 8 N N Q Q Q Q 2 1 Outpatient ....................................... 121 56 38 19 Q 3 Q Q N Lodging ............................................. 142 38 21 38 23 11 7 4 Q Mercantile ......................................... 657 275 156 155 34 21 12 2 2 Retail (Other Than Mall) .................. 443 241 97 83 14 Q 4 Q Q Enclosed and Strip Malls ................ 213 Q 59 72 20 18 8 Q 2 Office ................................................

129

Microsoft Word - Q4report.doc  

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

2009 to September 2009 2009 to September 2009 Heat Flow and Gas Hydrates on the Continental Margin of India: Building on Results from NGHP Expedition 01 Submitted by: College of Oceanic and Atmospheric Science Oregon State University Corvallis, OR 97331 Principal Investigator: Anne M. Trehu Prepared for: United States Department of Energy National Energy Technology Laboratory October 30, 2009 Oil & Natural Gas Technology 1 Progress Report July 2009 to September 2009 Heat flow and gas hydrates on the continental margin of India: Building on results from NGHP expedition 01 DE-NT0005669 Principal Investigator Anne Trehu (PI) Oregon State University Oct 30, 2009 2 Table of Contents: Executive Summary..................................................................................................3

130

LLQR-2012-Q4-r1.pdf  

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

2 2 December 3, 2012; Issue no. 73 NEPA Lessons Learned December 2012 1 Quality Assurance Integral to NEPA Implementation DOE senior leaders have repeatedly emphasized quality assurance as essential to a successful NEPA program. Secretarial Officers and Heads of Field Organizations have the responsibility to ensure the preparation of a NEPA quality assurance plan (DOE O 451.1B, NEPA Compliance Program, paragraph 5.a(3)). This provision was added in response to a June 1994 Secretarial NEPA policy statement. This requirement to prepare a plan signifies that a formal approach to quality assurance should be in place at the beginning of a NEPA review. Most recently, Secretary of Energy Steven Chu's June 2012 policy memorandum on integrating program and project management with NEPA expressed the

131

Microchannel Receiver Development- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Oregon State University project, funded by SunShot, for the fourth quarter of fiscal year 2012.

132

Microsoft PowerPoint - Proceedings Cover Sheets  

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

Monitoring, Mitigation, and Verification Monitoring, Mitigation, and Verification Measuring Surface and Shallow Gas Flux and Composition As a Prelude to Geologic Carbon Sequestration in Eastern Kentucky Thomas (Marty) Parris, Mike Solis, and Kathryn Takacs May 8-11, 2006 * Hilton Alexandria Mark Center * Alexandria, Virginia Organization & Schedule Organization & Schedule Phase I Task 1.0 Task 3.0 Task 4.0 Start 2005 2006 2007 End 07/15/05 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 01/14/08 Phase II Phase III Task 2.0 Task 5.0 Task 6.0 Task 7.0 Task 8.0 Task 9.0 Task 10.0 Task 11.0 Task 12.0 Task 13.0 Phase II Phase II - - Tasks Tasks Task 5.0- Training, instrumentation, calibration, strategy Task 6.0- Surface & shallow measurements Task 7.0- Laboratory GC & isotope measurements Task 8.0- Evaluate surface data- anomalies & deep wells

133

High-Temperature Solar Selective Coating Development for Power...  

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

High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q2 High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q2...

134

The muon g-2: where we are, what does it tell us? Fred Jegerlehner  

E-Print Network [OSTI]

(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2(0) = aµ aµ responsible for the Larmor precession

Röder, Beate

135

Phase I and Pharmacokinetic Study of CT-322 (BMS-844203), a Targeted Adnectin Inhibitor of VEGFR-2 Based on a Domain of Human Fibronectin  

Science Journals Connector (OSTI)

...Bristol-Myers Squibb, Princeton, New Jersey Note: Supplementary...or biweekly (q2w). Plasma samples were assayed for CT-322 concentrations, plasma VEGF-A concentrations...kg qw or q2w. CT-322 plasma concentrations increased...

Anthony W. Tolcher; Christopher J. Sweeney; Kyri Papadopoulos; Amita Patnaik; Elena G. Chiorean; Alain C. Mita; Kamalesh Sankhala; Eric Furfine; Jochem Gokemeijer; Lisa Iacono; Cheryl Eaton; Bruce A. Silver; and Monica Mita

2011-01-15T23:59:59.000Z

136

Carbon Fiber Technology Facility  

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

FY13Q2 * Currently in equipment fabrication and installation * Barriers addressed - Cost - Inadequate supply base - Manufacturability Timeline * Interactions collaborations -...

137

A Variable flavor number scheme at NNLO.  

E-Print Network [OSTI]

.e. second order in ?S, there is much more complication f n f +1i (Q2) = ( ?S 4pi )2 ? i j (A2,0i j +A 2,1 i j ln(Q2/m2H)+A2,2i j ln2(Q2/m2H))? f n f j (Q2), Evolution of NNLO Fc2(x,Q2) -0.2 0 0.2 0.4 2 3 4 5 6 7 8 9 10 20Q2 Fc 2 (x, Q2 ) x=0.00003 x=0.001 x... =0.012 x=0.1 Evolution of NNLO F2(x,Q2) 0 0.5 1 1.5 2 2.5 2 3 4 5 6 7 8 9 10 20Q2 F 2 (x, Q2 ) x=0.00003 x=0.001 x=0.012 x=0.1 FIGURE 1. NNLO Fc2 (x,Q2) and F2(x,Q2) in zero-mass VFNS where A2,0i j is generally non-zero [2]. There is no longer a...

Thorne, Robert S

138

Berechenbarkeitstheorie Ralf Schindler  

E-Print Network [OSTI]

endlicher Automat, A = (Q, #, #, q 0 , F ). Dann kann # auch durch eine Tafel (eine Matrix) der Gr? o?e n ? Ubergangsfunktion # : Q? # # Q durch folgende Tafel gegeben sein. 0 1 q 0 q 1 q 2 q 1 q 2 q 3 q 2 q 3 q 3 q 3 q 3 q

Schindler, Ralf

139

Berechenbarkeitstheorie Ralf Schindler  

E-Print Network [OSTI]

Tafel (eine Matrix) der Gr¨o?e n · m wiedergegeben werden, wobei n die Zahl der Element von Q und m die ¨Ubergangsfunktion : Q ? Q durch folgende Tafel gegeben sein. 0 1 q0 q1 q2 q1 q2 q3 q2 q3 q3 q3 q3 q3 Die

Schindler, Ralf

140

The structure of the nucleon Elastic and deep inelastic scattering from nucleons, 19561973  

E-Print Network [OSTI]

. The electromagnetic current for the proton involves two form factors, Jproton µ = u(pf) F1(q2 )µ + i qµ 2M F2(q2 ) u¯h/(2Mc). The form factors, F1(q2) and F2(q2), are the analogs of F(q2) in the discussion above, and F1(0) = F2(0) = 1. If the proton were a pointlike Dirac particle like the electron, we would have instead F1

Murayama, Hitoshi

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Microsoft Word - WAPA FY06_Q4_HCM.doc  

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

Western Area Power Administration Western Area Power Administration P.O. Box 281213 Lakewood, CO 80228-1213 9-12-06 MEMORANDUM FOR CLAUDIA A. CROSS, HR-1 DIRECTOR, OFFICE OF HUMAN CAPITAL MANAGEMENT FROM: FRANCES TELLES, A7200 HUMAN RESOURCES MANAGER WESTERN AREA POWER ADMINISTRATION SUBJECT: Fourth Quarter FY 2006 Internal President's Management Agenda Scorecard Report on Human Capital The Western Area Power Administration is pleased to submit our human capital management performance report for the fourth quarter of FY 2006. The report is structured to match the nine scorecard requirements. Western's Senior Managers are committed to supporting the President's Management Agenda and Department of Energy's (DOE) Human Capital Program. To achieve our vision of being a premier power marketing and transmission organization, we will need to recruit,

142

Microsoft Word - Issue FY2009 Q4 Draft 20090910.doc  

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

Do you remember as a Do you remember as a kid how much it hurt to walk barefoot on a paved road? Do you also remember that walking on the white shoulder stripes hurt less? The blacktop absorbed much more of the sun's energy than the white stripes. A conventional roof works the same way, making it a hot place in the summer. Recent advances in roofing design have given rise to the concept of a "cool roof." A cool roof efficiently reflects the sun's energy and emits absorbed solar radiation back into the atmosphere. Such a roof remains relatively cooler and less likely to transfer heat down through the other components of the roof system and into the building thereby reducing the facility cooling load. Two factors determine the degree of efficiency of

143

Supercritical Carbon Dioxide Turbo-Expander- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this SWRI project, funded by SunShot, for the fourth quarter of fiscal year 2012.

144

Scattering Solar Thermal Concentrators- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Penn State project, funded by SunShot, for the fourth quarter of fiscal year 2012.

145

Advanced Manufacture of Reflectors- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this University of Arizona project, funded by SunShot, for the fourth quarter of fiscal year 2012.

146

Energy Efficiency and Conservation Block Grant (EECBG): Better Buildings Neighborhood Program Final Report  

SciTech Connect (OSTI)

The Neighbor to Neighbor Energy Challenge (N2N) brought together a consortium of 14 leading clean energy rural, suburban, and low income communities throughout Connecticut. N2N was awarded $4.2 million from the U.S. Department of Energy (DOE) competitive BetterBuildings Neighborhood Program on August 10, 2010 to run a two-year pilot program (plus one year of transition and evaluation) (Award No. EMCBC- 00969-10). N2N tested innovative program models and hypotheses for improving Connecticuts existing residential energy efficiency programs that are overseen by the ratepayer fund board and administered by CT utilities. N2Ns original goal was to engage 10 percent of households in participating communities to reduce their energy usage by 20 percent through energy upgrades and clean energy measures. N2N planned for customers to complete more comprehensive whole-home energy efficiency and clean energy measures and to achieve broader penetration than existing utility-administered regulated programs. Since this was an ARRA award, we report the following figures on job creation in Table 1. Since N2N is not continuing in its current form, we do not provide figures on job retention. Table 1 N2N Job Creation by Quarter Jobs Created 2010 Q4 6.65 2011 Q1 7.13 2011 Q2 4.98 2011 Q3 9.66 2011 Q4 5.43 2012 Q1 11.11 2012 Q2 6.85 2012 Q3 6.29 2012 Q4 6.77 2013 Q1 5.57 2013 Q2 8.35 2013 Q3 6.52 Total 85.31 The N2N team encountered several gaps in the existing efficiency program performance that hindered meeting N2Ns and DOEs short-term program goals, as well as the State of Connecticuts long-term energy, efficiency, and carbon reduction goals. However, despite the slow program start, N2N found evidence of increasing upgrade uptake rates over time, due to delayed customer action of one to two years from N2N introduction to completion of deeper household upgrades. Two main social/behavioral principles have contributed to driving deeper upgrades in CT: 1. Word of mouth, where people share their experience with others, which leads to others to take action; and 2. Self-herding, where people follow past behavior, which leads to deeper and deeper actions within individual households.

Donnelly, Kat A.

2014-01-10T23:59:59.000Z

147

Scaling study of the pion electroproduction cross sections and the pion form factor  

E-Print Network [OSTI]

The $^{1}$H($e,e^\\prime \\pi^+$)n cross section was measured for a range of four-momentum transfer up to $Q^2$=3.91 GeV$^2$ at values of the invariant mass, $W$, above the resonance region. The $Q^2$-dependence of the longitudinal component is consistent with the $Q^2$-scaling prediction for hard exclusive processes. This suggests that perturbative QCD concepts are applicable at rather low values of $Q^2$. Pion form factor results, while consistent with the $Q^2$-scaling prediction, are inconsistent in magnitude with perturbative QCD calculations. The extraction of Generalized Parton Distributions from hard exclusive processes assumes the dominance of the longitudinal term. However, transverse contributions to the cross section are still significant at $Q^2$=3.91 GeV$^2$.

T. Horn

2007-07-12T23:59:59.000Z

148

Nucleon form factors and static properties of baryons in a quark model  

Science Journals Connector (OSTI)

The nucleon electromagnetic form factors GEp(q2), GMp(q2), GMn(q2), and the axial-vector form factor GA(q2) are calculated in a simple independent-quark model based on the Dirac equation with a logarithmic confining potential of the form V?(r)=(1+?0)aln(rb). The respective rms radii associated with GEp(q2) and GA(q2) come out as (?r2?EP)12=0.938 fm and ?rA2?12=0.953 fm. The magnetic moments, charge radii, and axial-vector coupling-constant ratios for octet baryons are also calculated with the appropriate center-of-mass correction. The results so obtained are quite comparable to experimental data.

N. Barik, S. N. Jena, and D. P. Rath

1990-03-01T23:59:59.000Z

149

Physics 182 Equation Sheet for Exams Good Stuff from 181  

E-Print Network [OSTI]

QH = 1 - QC QH Carnot = 1 - TC TH Refrigerator: Win + QC = QH K = QC Win = QC QH -QC KCarnot = TC TH -TC 1 #12;· Chapter 25: Coulomb Law: |Fq1q2 | = K |q1||q2| r2 = 1 40 |q1||q2| r2 Charge in a Field: F = q E Field of a Point Charge q: E = K q r2 ^r = 1 40 q r2 ^r · Chapter 26: Dipole Moment: p = (qs

Alexander, Stephen G.

150

Strangeness production in Deep-Inelastic ep Scattering EPS Conference  

E-Print Network [OSTI]

Ruiz Tabasco CINVESTAV M´erida On behalf of H1 Collaboration · Introduction · Measurement of K0 s and · Measurement of K± · Summary Julia Ruiz Tabasco (DESY-CINVESTAV) Strangeness production EPS conference 1 / 15) e + (k') Q2 = -q2 = -(k - k )2, y = qP kP , xBj = Q2 2qP Julia Ruiz Tabasco (DESY

151

Thermal conduction by dark matter with velocity and momentum-dependent cross-sections  

E-Print Network [OSTI]

We use the formalism of Gould and Raffelt to compute the dimensionless thermal conduction coefficients for scattering of dark matter particles with standard model nucleons via cross-sections that depend on the relative velocity or momentum exchanged between particles. Motivated by models invoked to reconcile various recent results in direct detection, we explicitly compute the conduction coefficients $\\alpha$ and $\\kappa$ for cross-sections that go as $v_{\\rm rel}^2$, $v_{\\rm rel}^4$, $v_{\\rm rel}^{-2}$, $q^2$, $q^4$ and $q^{-2}$, where $v_{\\rm rel}$ is the relative DM-nucleus velocity and $q$ is the momentum transferred in the collision. We find that a $v_{\\rm rel}^{-2}$ dependence can significantly enhance energy transport from the inner solar core to the outer core. The same can true for any $q$-dependent coupling, if the dark matter mass lies within some specific range for each coupling. This effect can complement direct searches for dark matter; combining these results with state-of-the-art Solar simulations should greatly increase sensitivity to certain DM models. It also seems possible that the so-called Solar Abundance Problem could be resolved by enhanced energy transport in the solar core due to such velocity- or momentum-dependent scatterings.

Aaron C. Vincent; Pat Scott

2013-11-08T23:59:59.000Z

152

Notes on blowups  

E-Print Network [OSTI]

Now we can define the Zariski topology on \\pn by letting the open sets be the ..... Since g ? Q2 we have the following isomorphism letting A = S[{\

153

--No Title--  

Gasoline and Diesel Fuel Update (EIA)

188 98 79 Q N Q Q Food Service ... 297 282 125 171 Q Q 31 Q Health Care ... 129 124 62 68 Q 2 Q Q Inpatient...

154

Low-Cost, Lightweight Solar Concentrators - FY13 Q1 | Department...  

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

More Documents & Publications Low-Cost, Lightweight Solar Concentrators FY13 Q2 Low-Cost, Lightweight Solar Concentrator Low-Cost Light Weigh Thin Film Solar Concentrators...

155

J. theor. Biol. (1997) 189, 171174 00225193/97/220171 + 04 $25.00/0/jt970503 7 1997 Academic Press Limited  

E-Print Network [OSTI]

with regard to their statistical #12;p1 5' -- 3' -- C( ) q3 p2 -- -- C( ) q2 p3 -- -- C( ) q1 -- -- 3' 5' A

Michel, Christian

156

Probabilistic Performance Analysis of Fault Diagnosis Schemes  

E-Print Network [OSTI]

2.2.6 Common Probability Distributions 2.3 Reliability+ . This distribution is denoted ? ? Geo(q). 2.3 Reliability

Wheeler, Timothy Josh

2011-01-01T23:59:59.000Z

157

b28.xls  

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

4,645 4,645 3,982 1,258 1,999 282 63 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 2,100 699 955 171 Q 5,001 to 10,000 ................................. 889 782 233 409 58 Q 10,001 to 25,000 ............................... 738 659 211 372 32 Q 25,001 to 50,000 ............................... 241 225 63 140 8 9 50,001 to 100,000 ............................. 129 123 32 73 6 8 100,001 to 200,000 ........................... 65 62 15 33 Q 9 200,001 to 500,000 ........................... 25 24 5 13 Q 4 Over 500,000 .................................... 7 6 1 3 Q 2 Principal Building Activity Education .......................................... 386 382 141 172 14 24 Food Sales ....................................... 226 188 94 68 Q N Food Service ..................................... 297 282

158

Office of Headquarters Security Operations: Questions and Answers on the  

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

Questions and Answers on the New Access Control System at DOE Headquarters Questions and Answers on the New Access Control System at DOE Headquarters Q1 Why is the current access control system to security areas being changed? Q2 How is the new access control system different from the existing one? Q3 Who is affected? Q4 When will the new proximity card readers be installed? Q5 How will affected personnel at DOE HQ be notified about the installation of the proximity card readers that will affect their access to the HQ facilities and security areas, and the actions they will be required to take to assure their HSPD-12 badge will operate in the new readers? Q6 What will DOE HQ "Q" and "L" badged employees need to do? Q7 Will all DOE HQ security areas be changed out to the new access control system at the same time?

159

22680  

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

QUARTERLY PROGRAM REPORT QUARTERLY PROGRAM REPORT State: __________________ Budget period: / / - / / Grant Number: __________________ I. GRANT OUTLAYS - FUNDS SUBJECT TO DOE PROGRAM RULES (rounded to the nearest dollar) DOE F 540.3 (08/05) OMB Control No. 1910-5127 Expiration Date: 6/30/08 A. OUTLAYS BY FUND SOURCE DOE Other funds included in grant budget, section A B. OUTLAYS BY FUNCTION Grantee Administration Subgrantee Administration Grantee T&TA Subgrantee T&TA Program Operations Total Health and Safety Vehicles and Equipment - Acquisition Cost* Liability Insurance Leveraging Financial Audits Vehicles and Equipment - Amortized Cost* Total Grant Outlays Total Grant Outlays Reporting Period Quarter / - / Q1 / - / Q2 / - / Q3 / - / Q4 Total To Date Notes: Total grant outlays must equal outlays reported on the Financial Status Report, line 10.d.

160

JGI - Statistics  

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

Statistics Statistics FY 2014 Overall Sequencing Progress, Updated Quarterly Quarter Total Bases (trillions) Operating Hours Goal Actual Total* Actual % of Goal Goal (hours)** Actual Total Actual % Goal Q1 2014 15,000 18.827 126% 2,164 2208 102% Q2 2014 17,000 2,117 Q3 2014 18,000 2,140 Q4 2014 18,000 2,164 FY 2014 Total 68,000 18.827 28% 8,585 2208 26% * Includes Illumina HiSeq, MiSeq and PacBio sequencing platforms. ** Operating Hour target is based on 98% of the total available hours. FY 2013 Overall Sequencing Progress, Updated Quarterly Quarter Total Bases (Billions) Operating Hours Goal Actual Total* Actual % of Goal Goal (hours)** Actual Total Actual % Goal Q1 2013 15,000 20,004 133% 2,164 2,208 102%

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Measurement of the Electric Charge of the Top Quark in $\\boldsymbol{t\\bar{t}}$ Events  

E-Print Network [OSTI]

We present a measurement of the electric charge of top quarks using $t\\bar{t}$ events produced in $p\\bar{p}$ collisions at the Tevatron. The analysis is based on fully reconstructed $t\\bar{t}$ pairs in lepton+jets final states. Using data corresponding to 5.3 $\\rm fb^{-1}$ of integrated luminosity, we exclude the hypothesis that the top quark has a charge of $Q=-4/3\\,e$ at a significance greater than 5 standard deviations. We also place an upper limit of 0.46 on the fraction of such quarks that can be present in an admixture with the standard model top quarks ($Q=+2/3\\,e$) at a 95\\% confidence level.

D0 Collaboration

2014-09-25T23:59:59.000Z

162

The Differential Effects of Oil Demand and Supply Shocks on the Global Economy  

E-Print Network [OSTI]

We employ a set of sign restrictions on the generalized impulse responses of a Global VAR model, estimated for 38 countries/regions over the period 1979Q2.2011Q2, to discriminate between supply-driven and demand-driven oil-price shocks and to study...

Cashin, Paul; Mohaddes, Kamiar; Raissi, Maziar; Raissi, Mehdi

2012-11-01T23:59:59.000Z

163

Electric Field How does a charge, q1, exert a force on  

E-Print Network [OSTI]

Electric Field How does a charge, q1, exert a force on another charge, q2, when the charges don't touch? The charge, q1, sets up an electric field in its surrounding space This electric field has both magnitude and direction which determine the magnitude and direction of the force acting on q2 #12;Electric

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

164

DECIDABILITY OF SCOTT'S MODEL AS AN ORDERED Q-VECTORSPACE  

E-Print Network [OSTI]

in Scott's model, then they are provable constructively. In this paper let L = hi q2Q , whereDECIDABILITY OF SCOTT'S MODEL AS AN ORDERED Q-VECTORSPACE Mikl#19; os Erd#19; elyi-Szab#19; o Wesleyan University Abstract. Let L = hi q2Q where Q is the set of rational numbers and hq

Erdélyi-Szabó, Miklós

165

Implications of low and high energy measurements on SUSY models  

E-Print Network [OSTI]

= 2 , aµ muon anomaly (q) µ(p ) µ(p) = (-ie) ¯u(p ) µ F1(q2 ) + iµq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2

Röder, Beate

166

The muon g-2: where we are, what does it tell us? Fred Jegerlehner  

E-Print Network [OSTI]

(p ) µ(p) = (-ie) ¯u(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2(0) = aµ aµ responsible

Röder, Beate

167

Muon g -2 Theory Fred Jegerlehner, DESY Zeuthen/Humboldt University Berlin  

E-Print Network [OSTI]

anomaly (q) µ(p ) µ(p) = (-ie) ¯u(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2(0) = aµ aµ

Röder, Beate

168

Overview of the Standard-Model value of a -especially the hadronic contribution.  

E-Print Network [OSTI]

48: ge = 2 (1.00119 ± 0.00005) (q) µ(p ) µ(p) = (-i e) ¯u(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1

Röder, Beate

169

arXiv:1406.2962v1[hep-ph]11Jun2014 Reduction of the proton radius discrepancy by 3  

E-Print Network [OSTI]

. On the one hand, it enters the QED calculations of atomic energy splittings (electronic and muonic [1 of the electric and magnetic Sachs form factors GE(Q2 ) and GM (Q2 ), respectively, that depend on the invariant approach was car- ried out by Hill and Paz [4]. In contrast to their analysis, we do not constrain

170

Spin Dynamics in the Presence of Spin-orbit Interactions: from the Weak to the Strong Spin-orbit Coupling Regime  

E-Print Network [OSTI]

exponential decay rate, value approaches ?so(1 + qQ) where Q = 2m?1... q. (b) The nonzero normalized oscillatory frequency, =(i??) is always zero when q is around Q and increases linearly at large q. The slope is close to ?so? and the value approaches ?so(1? qQ) at large q where Q = 2m?1...

Liu, Xin

2012-10-19T23:59:59.000Z

171

Comparison of an exact analytic second born term with its asymptotic approximations  

E-Print Network [OSTI]

) If we use this wave to calculate the scattering amplitude, T ?(Q), for a transition to y we obtain T, ?(Q) = mp & y (r) ~e ' ' Vp(q) + ? dQ"e '( / I l' V (Q/2 ? Q") I 2(H ? e ) + 2k (Q" + Q/2) ? iI, e Vp(Q + Q/2)lxo(r) ) Here ke=vp ~ (6) Q=(Qs Qz... similar to (I+r) '=Q( ? *)' 1=0 Thus equation (19) becomes z &1. (20) 1 ( ? 2(H, ? 6) 2(6' ? e?) y 2k, (Q" y Q/2) ? iI' ~ (2(6 ? s?) + 2k, . (Q" + Q/2) ? fr) where the radius of convergence is not as clearly defined as in the above expansion...

Fitzpatrick, Mathew Jared

2012-06-07T23:59:59.000Z

172

Phonon-roton modes of liquid 4He beyond the roton in the porous medium MCM-41  

Science Journals Connector (OSTI)

We present neutron scattering measurements of the phonon-roton (P-R) mode of superfluid 4He confined in 47 MCM-41 at T=0.5 K at wave vectors, Q, beyond the roton wave vector (QR=1.92?1). Measurements beyond the roton require access to high wave vectors (up to Q=4?1) with excellent energy resolution and high statistical precision. Only one previous measurement in porous media (in aerogel) with low statistical precision has been reported. At T=0.5 K, we find that the P-R mode in MCM-41 extends out to wave vector Q?3.6?1, with the same energy and zero width (within precision) as observed in bulk superfluid 4He. Layer modes in the roton region are also observed. Specifically, the P-R mode energy, ?Q, increases with Q for Q>QR and reaches a plateau at a maximum energy ?Q=2? where ? is the roton energy, ?=0.74 0.01meV in MCM-41. This upper limit means the P-R mode decays to two rotons if its energy exceeds 2?. It also means that the P-R mode does not decay to two-layers modes. If the P-R could decay to two-layer modes, ?Q would plateau at a lower energy, ?Q=2?L, where ?L=0.60meV is the energy of the roton-like minimum of the layer mode. Rather the P-R mode and the layer modes observed in porous media appear to be quite different modes with little interaction between them.

R. T. Azuah; S. O. Diallo; M. A. Adams; O. Kirichek; H. R. Glyde

2013-07-22T23:59:59.000Z

173

Neutron electric form factor via recoil polarimetry  

SciTech Connect (OSTI)

The ratio of the electric to the magnetic form factor of the neutron, G_En/G_Mn, was measured via recoil polarimetry from the quasielastic d({pol-e},e'{pol-n)p reaction at three values of Q^2 [viz., 0.45, 1.15 and 1.47 (GeV/c)^2] in Hall C of the Thomas Jefferson National Accelerator Facility. Preliminary data indicate that G_En follows the Galster parameterization up to Q^2 = 1.15 (GeV/c)^2 and appears to rise above the Galster parameterization at Q^2 = 1.47 (GeV/c)^2.

Richard Madey; Andrei Semenov; Simon Taylor; Aram Aghalaryan; Erick Crouse; Glen MacLachlan; Bradley Plaster; Shigeyuki Tajima; William Tireman; Chenyu Yan; Abdellah Ahmidouch; Brian Anderson; Razmik Asaturyan; O. Baker; Alan Baldwin; Herbert Breuer; Roger Carlini; Michael Christy; Steve Churchwell; Leon Cole; Samuel Danagoulian; Donal Day; Mostafa Elaasar; Rolf Ent; Manouchehr Farkhondeh; Howard Fenker; John Finn; Liping Gan; Kenneth Garrow; Paul Gueye; Calvin Howell; Bitao Hu; Mark Jones; James Kelly; Cynthia Keppel; Mahbubul Khandaker; Wooyoung Kim; Stanley Kowalski; Allison Lung; David Mack; D. Manley; Pete Markowitz; Joseph Mitchell; Hamlet Mkrtchyan; Allena Opper; Charles Perdrisat; Vina Punjabi; Brian Raue; Tilmann Reichelt; Joerg Reinhold; Julie Roche; Yoshinori Sato; Wonick Seo; Neven Simicevic; Gregory Smith; Samuel Stepanyan; Vardan Tadevosyan; Liguang Tang; Paul Ulmer; William Vulcan; John Watson; Steven Wells; Frank Wesselmann; Stephen Wood; Chen Yan; Seunghoon Yang; Lulin Yuan; Wei-Ming Zhang; Hong Guo Zhu; Xiaofeng Zhu

2003-05-01T23:59:59.000Z

174

Constraints on MOND theory from radio tracking data of the Cassini spacecraft  

E-Print Network [OSTI]

The MOdified Newtonian Dynamics (MOND) is an attempt to modify the gravitation theory to solve the Dark Matter problem. This phenomenology is very successful at the galactic level. The main effect produced by MOND in the Solar System is called the External Field Effect parametrized by the parameter $Q_2$. We have used 9 years of Cassini range and Doppler measurements to constrain $Q_2$. Our estimate of this parameter based on Cassini data is given by $Q_2=(3 \\pm 3)\\times 10^{-27} \\ \\rm{s^{-2}}$ which shows no deviation from General Relativity and excludes a large part of the relativistic MOND theories.

Hees, A; Jacobson, R A; Park, R S

2014-01-01T23:59:59.000Z

175

Molecular Pathways: Adipose Inflammation as a Mediator of Obesity-Associated Cancer  

Science Journals Connector (OSTI)

...receptors are subject to a constellation of structurally significant...S-lens and Q2 collision energy optimization for the TSQ...phosphorylation sites. Discussion The constellation of phosphorylated residues...understand how the various constellations of ERalpha phosphorylations...

Louise R. Howe; Kotha Subbaramaiah; Clifford A. Hudis; and Andrew J. Dannenberg

2013-11-15T23:59:59.000Z

176

E-Print Network 3.0 - aadu paist vitali Sample Search Results  

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

quoziente R dove e l'equivalenza di Vitali: r s r - s Q ; 2. Z1 f Source: Di Nasso, Mauro - Dipartimento di Matematica Applicata "U. Dini", Universit di Pisa Collection:...

177

FY 2014 Metric Summary | Department of Energy  

Office of Environmental Management (EM)

4 Metric Summary FY 2014 Metric Summary FY 2014 Q1 Metric Summary.pdf FY 2014 Q2 Metric Summary.pdf FY 2014 Q3 Metric Summary.pdf More Documents & Publications FY 2014 Q3 Metric...

178

PowerPoint Presentation  

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

1, 2013 (NEW PROJECT) Planned end date: September 30, 2014 Key Milestones 1. 200g Dark Red Pigment, End Q1 2. Additional Pigments Identified, End Q2 3. 500g of 2 New Pigments,...

179

Reconciling the analytic QCD with the ITEP operator product expansion philosophy  

E-Print Network [OSTI]

Analytic QCD models are those versions of QCD in which the running coupling parameter a(Q^2) has the same analytic properties as the spacelike physical quantities, i.e., no singularities in the complex Q^2 plane except on the timelike semiaxis. In such models, a(Q^2) usually differs from its perturbative analog by power terms ~(Lambda^2/Q^2)^k for large momenta, introducing thus nonperturbative terms in spacelike physical quantities whose origin is the UV regime. Consequently, it contradicts the ITEP-OPE philosophy which states that such terms can come only from the IR regimes. We investigate whether it is possible to construct analytic QCD models which respect the ITEP-OPE philosophy and, at the same time, reproduce not just the high-energy QCD observables, but also the low-energy ones, among them the well-measured semihadronic tau decay ratio.

Gorazd Cvetic; Reinhart Koegerler; Cristian Valenzuela

2010-06-22T23:59:59.000Z

180

NERSC-ScienceHighlightSlidesJune2011.pptx  

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

Accomplishments, Q2CY2011 2 Energy Resources NERSC users have explained the cause of LED droop; this may lead to less-expensive higher efficiency LED lighting. (Kioupakis Van...

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

E-Print Network 3.0 - acyl halides mediated Sample Search Results  

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

Summary: Acyl Coordination: Reactions of High-Spin Iron(I1) Alkyls with Carbon Monoxide and the Crystal... Structure of the Bidentate Acyl Fe(q2-COC6H2Me,)Br(CO) (dippe) Ann...

182

Effect of the Composition of Hydrocarbon Streams on HCCI Performance  

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

of hydrocarbon samples and can be treated as compositional variables which could describe bulk properties of the samples Sample fingerprint STEP 1: Data receiving Q(2d)RPR How...

183

Homework #1: Critical Reading Describe each of the elements of a System Engineering Design and Analysis (in the table below)  

E-Print Network [OSTI]

(rate equation) 4) Bi-valve reproduction and sustainability (not modeled) 5) Benthic growth/decay (complex biological processes modeled in VIMS) Q2: What is the context of the study? Q3: Who are the major

184

Measurement of the N --> Delta^+ (1232) Transition at High-Momentum Transfer by pi^0 Electroproduction  

SciTech Connect (OSTI)

We report a new measurement of the exclusive electroproduction reaction gamma*_p --> pi0_p to explore the evolution from soft nonperturbative physics to hard processes via the Q2 dependence of the magnetic (M1+), electric (E1+), and scalar (S1+) multipoles in the N --> Delta transition. 9000 differential cross section data points cover W from threshold to 1.4 GeV/c2, 4pi center-of-mass solid angle, and Q2 from 3 to 6 GeV2/c2, the highest yet achieved. It is found that the magnetic form factor G^*M decreases with Q2 more steeply than the proton magnetic form factor, the ratio E1+/M1+ is small and negative, indicating strong helicity nonconservation, and the ratio S1+/M1+ is negative, while its magnitude increases with Q2.

M. Ungaro; P. Stoler; I. Aznauryan; V. D. Burkert; K. Joo; L. C. Smith; G. Adams; M. Amarian; P. Ambrozewicz; M. Anghinolfi; G. Asryan; G. Audit; H. Avakian; H. Bagdasaryan; J. P. Ball; N. A. Baltzell; S. Barrow; V. Batourine; M. Battaglieri; I. Bedliski; M. Bektasoglu; M. Bellis; N. Benmouna; B. L. Berman; A. S. Biselli; B. E. Bonner; S. Bouchigny; S. Boiarinov; R. Bradford; D. Branford; W. J. Briscoe; W. K. Brooks; S. Bltmann; C. Butuceanu; J. R. Calarco; S. L. Careccia; D. S. Carman; A. Cazes; S. Chen; P. L. Cole; P. Coltharp; D. Cords; P. Corvisiero; D. Crabb; J. P. Cummings; E. De Sanctis; R. DeVita; P. V. Degtyarenko; H. Denizli; L. Dennis; A. Deur; K. V. Dharmawardane; C. Djalali; G. E. Dodge; J. Donnelly; D. Doughty; M. Dugger; S. Dytman; O. P. Dzyubak; H. Egiyan; K. S. Egiyan; L. Elouadrhiri; P. Eugenio; R. Fatemi; G. Fedotov; G. Feldman; R. J. Feuerbach; H. Funsten; M. Garon; G. Gavalian; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; J. Goetz; C. I. O. Gordon; R. W. Gothe; K. A. Griffioen; M. Guidal; M. Guillo; N. Guler; L. Guo; V. Gyurjyan; C. Hadjidakis; R. S. Hakobyan; J. Hardie; D. Heddle; F. W. Hersman; I. Hleiqawi; M. Holtrop; K. Hicks; C. E. Hyde-Wright; Y. Ilieva; D. G. Ireland; B. S. Ishkhanov; M. M. Ito; D. Jenkins; H. S. Jo; H. G. Juengst; J. D. Kellie; M. Khandaker; W. Kim; A. Klein; F. J. Klein; A. V. Klimenko; M. Kossov; L. H. Kramer; V. Kubarovsky; J. Kuhn; S. E. Kuhn; J. Lachniet; J. M. Laget; J. Langheinrich; D. Lawrence; T. Lee; Ji Li; K. Livingston; C. Marchand; N. Markov; S. McAleer; B. McKinnon; J. W. C. McNabb; B. A. Mecking; S. Mehrabyan; J. J. Melone; M. D. Mestayer; C. A. Meyer; K. Mikhailov; R. Minehart; M. Mirazita; R. Miskimen; V. Mokeev; L. Morand; S. A. Morrow; J. Mueller; G. S. Mutchler; J. Napolitano; R. Nasseripour; S. Niccolai; G. Niculescu; I. Niculescu; B. B. Niczyporuk; M. Niroula; R. A. Niyazov; M. Nozar; G. V. O'Rielly; M. Osipenko; A. I. Ostrovidov; K. Park; E. Pasyuk; S. A. Philips; N. Pivnyuk; D. Pocanic; O. Pogorelko; E. Polli; S. Pozdniakov; B. M. Preedom; J. W. Price; Y. Prok; D. Protopopescu; L. M. Qin; B. A. Raue; G. Riccardi; G. Ricco; M. Ripani; B. G. Ritchie; F. Ronchetti; G. Rosner; P. Rossi; P. D. Rubin; F. Sabati; C. Salgado; J. P. Santoro; V. Sapunenko; R. A. Schumacher; V. S. Serov; Y. G. Sharabian; A. V. Skabelin; E. S. Smith; D. I. Sober; A. Stavinsky; S. S. Stepanyan; S. Stepanyan; B. E. Stokes; I. I. Strakovsky; S. Strauch; M. Taiuti; D. J. Tedeschi; U. Thoma; A. Tkabladze; L. Todor; S. Tkachenko; C. Tur; M. F. Vineyard; A. V. Vlassov; L. B. Weinstein; D. P. Weygand; M. Williams; E. Wolin; M. H. Wood; A. Yegneswaran; L. Zana; B. Zhang; J. Zhang; and B. Zhao

2006-09-01T23:59:59.000Z

185

E-Print Network 3.0 - a4 parity violation Sample Search Results  

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

Greg Landsberg Brown University (for... @ the Tevatron" 2 Outline l R-parity Phenomenology l Current Constraints on R-parity Violation l HERA High Q 2... Event Excess Saga l...

186

E-Print Network 3.0 - atomic parity nonconservation Sample Search...  

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

Greg Landsberg Brown University (for... @ the Tevatron" 2 Outline l R-parity Phenomenology l Current Constraints on R-parity Violation l HERA High Q 2... Event Excess Saga l...

187

High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this Brayton Energy project, funded by SunShot, for the fourth quarter of fiscal year 2012.

188

TOTAL_ARRA_Homes_Weatherized_thru_Q4_2010_3.7.11.pdf | Department...  

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

TOTALARRAHomesWeatherizedthruQ420103.7.11.pdf TOTALARRAHomesWeatherizedthruQ420103.7.11.pdf TOTALARRAHomesWeatherizedthruQ420103.7.11.pdf More Documents &...

189

U.S. Residential Photovoltaic (PV) System Prices, Q4 2013 Benchmarks...  

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

by the top 10 installers in terms of installed capacity, based on data from the California Solar Initiative (CSI 2013). Focusing our analysis on large installers represents a...

190

Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this General Atomics project, funded by SunShot, for the fourth quarter of fiscal year 2012.

191

http://www.eh.doe.gov/nepa/process/ll/95q4.htm  

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

4TH 4TH QUARTER FY 1995 Office of NEPA Policy and Assistance U.S. Department of Energy December 1, 1995 INTRODUCTION To foster continuing improvement of the Department's National Environmental Policy Act (NEPA) compliance program, the Secretarial Policy Statement on NEPA, issued June 13, 1994, requires the Office of Environment, Safety and Health to solicit comments on lessons learned in the process of completing NEPA documents from the NEPA Document Manager, the NEPA Compliance Officer, and team members after completing each environmental impact statement (EIS) and environmental assessment (EA), and to distribute a quarterly summary to all NEPA Compliance Officers and NEPA Document Managers. This quarterly report summarizes the lessons learned for documents completed between July 1 and

192

Hadronic Light-by-Light Scattering and the Muon Fred Jegerlehner  

E-Print Network [OSTI]

, f1, f1 OScalar exchanges: a0, f0, f0, · · · OLbL: Present & Future OTheory vs experiment: do we see(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2(0) = aµ aµ responsible for the Larmor precession

Röder, Beate

193

How Good Are Slicing Floorplans? F.Y. Young and D.F. Wong  

E-Print Network [OSTI]

module area, = q2Amax rAtotal and r 2 is the shape exibility of each module. Our result shows oorplan F of these rectangles such that area(F) minf(1+ 1 bprc) 5 4 (1+ )gAtotal where = q2Amax r the areas are small comparing with the total area, e.g. when r = 2 and Amax = Atotal 100 , the percentage

Young, Evangeline Fun Yu

194

Joint Top-K Spatial Keyword Query Processing Dingming Wu, Man Lung Yiu, Gao Cong, and Christian S. Jensen, Fellow, IEEE  

E-Print Network [OSTI]

-8200 Aarhus, Denmark. E-mail: csj@cs.au.dk p1 q3 q1 {pizza, grill} {curry, sushi}{curry, seafood} Q p3 p2 q2 {sushi, soup, curry} {seafood, grill, sushi} {seafood, sushi} p4 {soup, steak} Q Fig. 1. Top1 prefers `curry' and `sushi,' user q2 prefers `seafood' and `sushi,' and user q3 prefers `curry

Yiu, Man Lung

195

The axial N to Delta transition form factors from Lattice QCD  

E-Print Network [OSTI]

We evaluate the N to Delta axial transition form factors in lattice QCD in the quenched theory, with two degenerate flavors of dynamical Wilson fermions and using domain wall valence fermions with staggered sea quark configurations. We predict the ratio $C_5^A(q^2)/C_3^V(q^2)$ relevant to the parity violating asymmetry and check the validity of the off-diagonal Goldberger-Treiman relation.

C. Alexandrou; Th. Leontiou; J. W. Negele; A. Tsapalis

2006-07-20T23:59:59.000Z

196

strucfunfigrpp.dvi  

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

21 21 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Q 2 (GeV 2 ) F 2 (x,Q 2 ) * 2 i x H1+ZEUS BCDMS E665 NMC SLAC 10 -3 10 -2 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 10 7 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 Figure 18.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 18.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of

197

radhyp-web.dvi  

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

RADIATIVE RADIATIVE HYPERON DECAYS Revised July 2011 by J.D. Jackson (LBNL). The weak radiative decays of spin-1/2 hyperons, B i → B f γ, yield information about matrix elements (form factors) similar to that gained from weak hadronic decays. For a polarized spin-1/2 hyperon decaying radiatively via a ∆Q = 0, ∆S = 1 transition, the angular distribution of the direction ˆ p of the final spin-1/2 baryon in the hyperon rest frame is dN dΩ = N 4π (1 + α γ P i · ˆ p) . (1) Here P i is the polarization of the decaying hyperon, and α γ is the asymmetry parameter. In terms of the form factors F 1 (q 2 ), F 2 (q 2 ), and G(q 2 ) of the effective hadronic weak electromagnetic vertex, F 1 (q 2 )γ λ + iF 2 (q 2 )σ λµ q µ + G(q 2 )γ λ γ 5 , α γ is α γ = 2 Re[G(0)F ∗ M (0)] |G(0)| 2 + |F M (0)| 2 , (2) where F M = (m i - m f )[F 2 - F 1 /(m i + m f )]. If the decaying hyperon is unpolarized, the decay baryon has a longitudinal polarization

198

The B->pi l nu and Bs->K l nu form factors and |Vub| from 2+1-flavor lattice QCD with domain-wall light quarks and relativistic heavy quarks  

E-Print Network [OSTI]

We calculate the form factors for B->pi l nu & Bs->K l nu decay in lattice QCD. We use the (2+1)-flavor RBC-UKQCD gauge field-ensembles generated with the domain-wall fermion and Iwasaki gauge actions. For the b quarks we use the anisotropic clover action with the relativistic heavy-quark interpretation. We analyze data at 2 lattice spacings a~0.11, 0.086 fm with pion masses as light as M_pi~290 MeV. We extrapolate our numerical results to the physical light-quark masses and to the continuum and interpolate in the pion/kaon energy using SU(2) "hard-pion" chiral perturbation theory. We provide complete systematic error budgets for the vector & scalar form factors f+(q^2) & f0(q2) for B->pi l nu & Bs ->K l nu at 3 momenta that span the q^2 range accessible in our numerical simulations. Next we extrapolate these results to q^2 = 0 using a model-independent z-parameterization based on analyticity & unitarity. We present our final results for f+(q^2) & f0(q^2) as the z coefficients and matr...

Flynn, J M; Kawanai, T; Lehner, C; Soni, A; Van de Water, R S; Witzel, O

2015-01-01T23:59:59.000Z

199

Frequently Asked Questions Form EIA-857  

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

Natural Gas Survey Forms FAQ Natural Gas Survey Forms FAQ EIA-857, "Monthly Report of Natural Gas Purchases and Deliveries to Consumers" You may always call Amy Sweeney for assistance at (202) 586-2627 or e-mail us at OOG.SURVEYS@eia.gov. Q1. How do I get a copy of the form and/or the instructions? Q2. What version of the form should I use? Q3. How do I submit the form? Q4. When is the form due? Q5. My company does not have the information required on the Form EIA-857 within 30 days after the end of the report month. Can we get an extension? Q6. Who should I inform of a change in the contact person in our company for Form EIA-857? Q7. Who should I inform if our company is sold, merged with another company, or buys another natural gas company? Q8. Why does my company always get selected to file Form EIA-857?

200

Information media used by cotton farmers in producing cotton in a ten-county area of North Central Texas  

E-Print Network [OSTI]

~~/%M~(~ ~ . , gP'Z'1$'+19'f. . W~jF ' ' ~Q. , "f Q9&'1+~ , gp @P '~ 8p ~~AC/. 9g"55!, QP y'4~3'6~ @1+ $4~ Q4~ f~'. t$, QM~gg8Z Z$;, '3'TOKgQg ppj7 8&, ", ~ Otp gC Q2~ Slp89p&Q, ~Q C$ pRH@p%Q~~ 1 ': ' I I l '$ '~CP1&p 4' . ~", I t 'C Fi... ' . 4~$AJ"1~9"~3'i7~ . . KK W:~1ivjg' ~ ~gg:yg grq-'gg~g gg +'~ ~~ y? ~g gg~' ~0@ @gal g~ QlfCL@CQ @AQ, ~'ALVJQ9 ~, QQS g1'~gi~i+1 5$ a J+S $+QgfQq ~~7$+Vl:g ( 'Vx'pi~i~('f8 &M~ ~':~'g8CM 4O ~M~ ~ 4i 3s K~-;JAy A"w&i?8POV 88%. p R &~lC 4'W~ Wo RQL...

Anwarul Karim, A. M

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

DOE FY10_Svc_Cont_Inv 122910 v2 MAX.xlsx  

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

Fixed Fixed Price Cost T&M/LH Other Competed Not Competed Blank Q1 Q2 Q3 Q4 B505 Cost Benefit Analyses $0 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% R406 Policy Review/Development Services $0 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% R407 Program Evaluation Services $6,598,775 0% 1% 0% 99% 0% 30% 5% 65% 5% 33% 32% 31% R408 Program Management/Support Services $311,028,791 1% 2% 67% 32% 0% 90% 4% 6% 26% 25% 13% 35% R409 Program Review/Development Services $49,991 0% 100% 0% 0% 0% 100% 0% 0% 0% 0% 0% 100% R413 Specifications Development Service $106,958 0% 0% 100% 0% 0% 100% 0% 0% 0% 100% 0% 0% R707 Management Services/Contract & Procurement Support $35,519,976 0% 3% 93% 4% 0% 0% 100% 0% 17% 1% 49% 32% R423 Intelligence Services $10,385,300 0% 2% 0% 98% 0% 57% 0% 43% 7% 39% 26% 29% R425 Engineering and Technical Services $315,519,561 1% 2% 58% 33% 7% 93% 6% 1% 10% 25% 23% 42% R414 Systems Engineering Services

202

Clean measurements of the nucleon axial-vector and free-neutron magnetic form factors  

Science Journals Connector (OSTI)

We discuss the feasibility of a weak charged current experiment using a low energy electron beam. A first goal is to measure the Q2 dependence of the axial-vector form factor ga (Q 2). It can be measured model-independently and as robustly as for electromagnetic form factors from typical electron scattering experiments in contrast to the methods used so far to measure ga (Q 2). If ga (Q 2) follows a dipole form the axial mass can be extracted with a better accuracy than the world data altogether. The most important detection equipment would be a segmented neutron detector with good momentum and angular resolution that is symmetric about the beam direction and covers a moderate angular range. A high intensity beam (100 uA) is necessary. Beam polarization is highly desirable as it provides a clean measurement of the backgrounds. Beam energies between 70 and 110 MeV are ideal. This range would provide a Q 2 mapping of ga between 0.01 statistical and point to point uncorrelated uncertainties on each point. Such an experiment may also allow to measure the free-neutron magnetic form factor G M n . The experiment employs the usual techniques of electron-nucleon scattering and presents no special difficulty. Higher energy extensions are possible. They could yield measurements of ga (Q 2) up to Q 2=3 GeV2 and the possibility to access other form factors such as the almost unknown pseudoscalar form factor gP . However the experiments become much more challenging as soon as beam energies pass the pion production threshold.

2013-01-01T23:59:59.000Z

203

Structure  

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

Structure Structure functions 1 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Q 2 (GeV 2 ) F 2 (x,Q 2 ) * 2 i x H1 ZEUS BCDMS E665 NMC SLAC 10 -3 10 -2 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 Figure 16.6: The proton structure function F p 2 measured in electromagnetic scattering of positrons on protons (collider experiments ZEUS and H1), in the kinematic domain of the HERA data, for x > 0.00006 (cf. Fig. 16.9 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The ZEUS binning in x is used in this plot; all other data are rebinned to the x values of

204

Clean measurements of the nucleon axial-vector and free-neutron magnetic form factors  

SciTech Connect (OSTI)

We discuss the feasibility of a weak charged current experiment using a low energy electron beam. A first goal is to measure the Q^2 dependence of the axial-vector form factor g_a(Q^2). It can be measured model-independently and as robustly as for electromagnetic form factors from typical electron scattering experiments, in contrast to the methods used so far to measure g_a(Q^2). If g_a(Q^2) follows a dipole form, the axial mass can be extracted with a better accuracy than the world data altogether. The most important detection equipment would be a segmented neutron detector with good momentum and angular resolution that is symmetric about the beam direction, and covers a moderate angular range. A high intensity beam (100 uA) is necessary. Beam polarization is highly desirable as it provides a clean measurement of the backgrounds. Beam energies between 70 and 110 MeV are ideal. This range would provide a Q^2 mapping of g_a between 0.01

Deur, Alexandre P. [JLAB

2013-11-01T23:59:59.000Z

205

BIMA ARRAY DETECTIONS OF HCN IN COMETS LINEAR (C/2002 T7) AND NEAT (C/2001 Q4)  

E-Print Network [OSTI]

al. 1997; Womack, Festou, & Stern 1997; Biver et al. 1999a), Comet Hale-Bopp (C/1995 O1) (e of the first interferometric observations of HCN in Comet Hale-Bopp. From the distribution and temporal). The deviations from the Haser model were explained by the existence of jets releasing HCN gas, a conclusion

Hogerheijde, Michiel

206

The Draft of ASME PTC 19  

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

ASME0027 1 Copyright © 2006 Siemens Power Generation, Inc. ASME0027 1 Copyright © 2006 Siemens Power Generation, Inc. Proceedings of PWR2006 2006 Joint Conference of ASME Power and Electric Power May 2-4, 2006, Atlanta, GA, USA PWR2006-88112 TURNING NGCC INTO IGCC: CYCLE RETROFITTING ISSUES Juan Pablo Gutierrez, MSc. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Juangutierrez@siemens.com Terry B. Sullivan, P.E. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Terry.Sullivan@siemens.com Gerald J. Feller, Ph.D. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Gerald.Feller@siemens.com ABSTRACT The increase in price of natural gas and the need for a cleaner technology to generate electricity has motivated the power industry to move towards Integrated

207

Slide 1  

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

Kassianov Kassianov Aerosol remote sensing under partly cloudy conditions: How well are we doing? Background Ground-based/airborne lidar observations: Raman Lidar (RL), Micropulse Lidar (MPL) High Spectral Resolution Lidar (HSRL) Can they be extended by other observations? Outline Q1: Why it is important? Q2: What issues do we have? Q3: How can we address them? Q1: IAE and Aerosol RF Simultaneous and coincident measurements of aerosol and cloud properties are desirable: Indirect Aerosol Effects (IAEs) Aerosol Radiative Forcing (RF) Ghan and Schwartz, BAMS, 2007 Myhre et al., ACP, 2009 Q1: Occurrence Partly cloudy sky: 30% (SGP), 40-80% (TWP) Credit: C. Long Q2: 3D Problem Examples of 3D Cloud Impacts: Positive Cloud Radiative Forcing (RF) Reflectance Enhancement Cloud Screening Q2: Positive Cloud RF

208

 

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

Proton Electromagnetic Form Factor Ratio at Low Q2 Proton Electromagnetic Form Factor Ratio at Low Q2 Ron Guy Tel Aviv ABSTRACT Electromagnetic form factors of the nucleon are model-independent observables which encode our ignorance of its complex internal structure. In recent years significant attention has been drawn to these observables due to the discovery of unexplained deviations from previously measured results. Recoil polarization measurements are allowing the electric to magnetic form factor ratios be determined with unprecedented precision. New results from MIT-BLAST and, more recently, from Hall A at Jefferson Lab indicate that there is an unexpected decrease in the proton form factor ratio atlo w Q2 . Even newer data is expected to come from MAINZ and JLab experiments in the near future.

209

A direct measurement of meson-baryon contributions to the electroexcitation of the $N(1675){\\frac{5}{2}}^-$ nucleon resonance  

E-Print Network [OSTI]

We report on the determination of the electrocouplings for the transition from the proton to the $N^+(1675){\\frac{5}{2}}^-$ resonance state using new differential cross section data on $e p \\rightarrow e\\pi^+ n$ by the CLAS collaboration at $1.8 \\le Q^2 1675){\\frac{5}{2}}^-$ helicity amplitudes show significant coupling through the $A^p_{1/2}$ amplitude for $Q^2 \\le 4$GeV$^2$, while $A^p_{3/2}$ drops much faster and at $Q^2 \\ge 1.8$GeV$^2$ is already much smaller than $A^p_{1/2}$. Both results are consistent with the meson-baryon contributions from the dynamical coupled-channel model.

Aznauryan, I G

2014-01-01T23:59:59.000Z

210

Impact of hadronic and nuclear corrections on global analysis of spin-dependent parton distributions  

SciTech Connect (OSTI)

We present the first results of a new global next-to-leading order analysis of spin-dependent parton distribution functions from the most recent world data on inclusive polarized deep-inelastic scattering, focusing in particular on the large-x and low-Q^2 regions. By directly fitting polarization asymmetries we eliminate biases introduced by using polarized structure function data extracted under nonuniform assumptions for the unpolarized structure functions. For analysis of the large-x data we implement nuclear smearing corrections for deuterium and 3He nuclei, and systematically include target mass and higher twist corrections to the g_1 and g_2 structure functions at low Q^2. We also explore the effects of Q^2 and W^2 cuts in the data sets, and the potential impact of future data on the behavior of the spin-dependent parton distributions at large x.

Jimenez-Delgado, Pedro [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Accardi, Alberto [Hampton University, Hampton, VA (United States); Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Melnitchouk, Wally [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

2014-02-01T23:59:59.000Z

211

Running coupling and power corrections in nonlinear evolution at the high-energy limit.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 06 09 08 7v 1 8 S ep 2 00 6 CERN-PH-TH/2006-170 Cavendish-HEP-06/21 Running coupling and power corrections in nonlinear evolution at the highenergy limit Einan Gardi1,2, Janne Kuokkanen3, Kari Rummukainen3,4, and Heribert... ; and (2) Bjorken x := Q2/(2p q), which is inversely proportional to the total energy s = (p + q)2 in the collision: x ? Q2/s. At high energy, the rapidity Y is directly related to Bjorken x via Y = ln(1/x). The rapidity is the natural evolution variable...

Gardi, Einan; Kuokkanen, Janne; Rummukainen, Kari; Weigert, Heribert

212

Final-state interactions in inclusive deep-inelastic scattering from the deuteron  

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

We explore the role of final-state interactions (FSI) in inclusive deep-inelastic scattering from the deuteron. Relating the inclusive cross section to the deuteron forward virtual Compton scattering amplitude, a general formula for the FSI contribution is derived in the generalized eikonal approximation, utilizing the diffractive nature of the effective hadron-nucleon interaction. The calculation uses a factorized model with a basis of three resonances with mass W~ 0.6 and Q2 2 increasing in magnitude for lower Q2, but vanishing in the high-Q2 limit due to phase space constraints. The off-shell rescattering contributes at x ~> 0.8 and is taken as an uncertainty on the on-shell result.

Cosyn, Wim [FL Intl U.; Melnitchouk, Wally [JLAB; Sargsian, Misak M. [JLAB

2014-01-01T23:59:59.000Z

213

Precision Measurements with High Energy Neutrino Beams  

E-Print Network [OSTI]

Neutrino scattering measurements offer a unique tool to probe the electroweak and strong interactions as described by the Standard Model (SM). Electroweak measurements are accessible through the comparison of neutrino neutral- and charged-current scattering. These measurements are complimentary to other electroweak measurements due to differences in the radiative corrections both within and outside the SM. Neutrino scattering measurements also provide a precise method for measuring the F_2(x,Q^2) and xF_3(x,Q^2 structure functions. The predicted Q^2 evolution can be used to test perturbative Quantum Chromodynamics as well as to measure the strong coupling constant, alpha _s, and the valence, sea, and gluon parton distributions. In addition, neutrino charm production, which can be determined from the observed dimuon events, allows the strange-quark sea to be investigated along with measurements of the CKM matrix element |V_{cd}| and the charm quark mass.

Janet M. Conrad; Michael H. Shaevitz; Tim Bolton

1997-07-03T23:59:59.000Z

214

Simultaneous QCD analysis of diffractive and inclusive DIS data  

E-Print Network [OSTI]

We perform a NLO QCD analysis of deep-inelastic scattering data, in which we account for absorptive corrections. These corrections are determined from a simultaneous analysis of diffractive deep-inelastic data. The absorptive effects are found to enhance the size of the gluon distribution at small x, such that a negative input gluon distribution at Q^2 = 1 GeV^2 is no longer required. We discuss the problem that the gluon distribution is valence-like at low scales, whereas the sea quark distribution grows with decreasing x. Our study hints at the possible importance of power corrections for Q^2 \\simeq 1--2 GeV^2.

Martin, A D; Watt, G

2004-01-01T23:59:59.000Z

215

Nuclear medium effects in $?(\\bar?)$-nucleus deep inelastic scattering  

E-Print Network [OSTI]

We study the nuclear medium effects in the weak structure functions $F_2(x,Q^2)$ and $F_3(x,Q^2)$ in the deep inelastic neutrino/antineutrino reactions in nuclei. We use a theoretical model for the nuclear spectral functions which incorporates the conventional nuclear effects, such as Fermi motion, binding and nucleon correlations. We also consider the pion and rho meson cloud contributions calculated from a microscopic model for meson-nucleus self-energies. The calculations have been performed using relativistic nuclear spectral functions which include nucleon correlations. Our results are compared with the experimental data of NuTeV and CDHSW.

H. Haider; I. Ruiz Simo; M. Sajjad Athar; M. J. Vicente Vacas

2011-08-16T23:59:59.000Z

216

Parity-Violating Electron Deuteron Scattering and the Proton's Neutral Weak Axial Vector Form Factor  

SciTech Connect (OSTI)

We report on a new measurement of the parity-violating asymmetry in quasielastic electron scattering from the deuteron at backward angles at Q2 = 0.038 (GeV/c)2. This quantity provides a determination of the neutral weak axial vector form factor of the nucleon, which can potentially receive large electroweak corrections. The measured asymmetry A = z3.51±0.57 (stat)±0.58 (syst) ppm is consistent with theoretical predictions. We also report on updated results of the previous experiment at Q2 = 0.091 (GeV/c)2, which are also consistent with theoretical predictions.

Ito, Takeyasu; Averett, Todd; Barkhuff, David; Batigne, Guillaume; Beck, Douglas; Beise, Elizabeth; Blake, A.; Breuer, Herbert; Carr, Robert; Clasie, Benjamin; Covrig, Silviu; Danagoulian, Areg; Dodson, George; Dow, Karen; Dutta, Dipangkar; Farkhondeh, Manouchehr; Filippone, Bradley; FRANKLIN, W.; Furget, Christophe; Gao, Haiyan; Gao, Juncai; Gustafsson, Kenneth; Hannelius, Lars; Hasty, R.; Allen, Alice; Herda, M.C.; Jones, CE; King, Paul; Korsch, Wolfgang; Kowalski, Stanley; Kox, Serge; Kramer, Kevin; Lee, P.; Liu, Jinghua; Martin, Jeffery; McKeown, Robert; Mueller, B.; Pitt, Mark; Plaster, Bradley; Quemener, Gilles; Real, Jean-Sebastien; Ritter, J.; Roche, Julie; Savu, V.; Schiavilla, Rocco; Seely, Charles; Spayde, Damon; Suleiman, Riad; Taylor, S.; Tieulent, Raphael; Tipton, Bryan; Tsentalovich, E.; Wells, Steven; Yang, Bin; Yuan, Jing; Yun, Junho; Zwart, Townsend

2004-03-01T23:59:59.000Z

217

The muon g-2 in the light of two photon physics and first lessons from the LHC  

E-Print Network [OSTI]

hadronic LbL: setup and problems OPseudoscalar exchanges: 0 , , OAxial exchanges: a1, f1, f1 OScalar + aµ) Dirac: gµ = 2 , aµ = 2 + · · · muon anomaly (q) µ(p ) µ(p) = (-ie) ¯u(p ) µ F1(q2 ) + i µq 2mµ F2(q2 ) u(p) F1(0) = 1 ; F2(0) = aµ aµ responsible for the Larmor precession Electromagnetic Lepton

Röder, Beate

218

Deep inelastic cross-section measurements at large y with the ZEUS detector at HERA  

E-Print Network [OSTI]

The reduced cross sections for $e^{+}p$ deep inelastic scattering have been measured with the ZEUS detector at HERA at three different centre-of-mass energies, $318$, $251$ and $225$ GeV. The cross sections, measured double differentially in Bjorken $x$ and the virtuality, $Q^2$, were obtained in the region $0.13\\ \\leq\\ y\\ \\leq\\ 0.75$, where $y$ denotes the inelasticity and $5\\ \\leq\\ Q^2\\ \\leq\\ 110$ GeV$^2$. The proton structure functions $F_2$ and $F_L$ were extracted from the measured cross sections.

ZEUS Collaboration; H. Abramowicz; I. Abt; L. Adamczyk; M. Adamus; R. Aggarwal; S. Antonelli; O. Arslan; V. Aushev; Y. Aushev; O. Bachynska; A. N. Barakbaev; N. Bartosik; O. Behnke; J. Behr; U. Behrens; A. Bertolin; S. Bhadra; I. Bloch; V. Bokhonov; E. G. Boos; K. Borras; I. Brock; R. Brugnera; A. Bruni; B. Brzozowska; P. J. Bussey; A. Caldwell; M. Capua; C. D. Catterall; J. Chwastowski; J. Ciborowski; R. Ciesielski; A. M. Cooper-Sarkar; M. Corradi; F. Corriveau; G. D'Agostini; R. K. Dementiev; R. C. E. Devenish; G. Dolinska; V. Drugakov; S. Dusini; J. Ferrando; J. Figiel; B. Foster; G. Gach; A. Garfagnini; A. Geiser; A. Gizhko; L. K. Gladilin; O. Gogota; Yu. A. Golubkov; J. Grebenyuk; I. Gregor; G. Grzelak; O. Gueta; M. Guzik; W. Hain; G. Hartner; D. Hochman; R. Hori; Z. A. Ibrahim; Y. Iga; M. Ishitsuka; A. Iudin; F. Januschek; I. Kadenko; S. Kananov; T. Kanno; U. Karshon; M. Kaur; P. Kaur; L. A. Khein; D. Kisielewska; R. Klanner; U. Klein; N. Kondrashova; O. Kononenko; Ie. Korol; I. A. Korzhavina; A. Kotanski; U. Kotz; N. Kovalchuk; H. Kowalski; O. Kuprash; M. Kuze; B. B. Levchenko; A. Levy; V. Libov; S. Limentani; M. Lisovyi; E. Lobodzinska; W. Lohmann; B. Lohr; E. Lohrmann; A. Longhin; D. Lontkovskyi; O. Yu. Lukina; J. Maeda; I. Makarenko; J. Malka; J. F. Martin; S. Mergelmeyer; F. Mohamad Idris; K. Mujkic; V. Myronenko; K. Nagano; A. Nigro; T. Nobe; D. Notz; R. J. Nowak; K. Olkiewicz; Yu. Onishchuk; E. Paul; W. Perlanski; H. Perrey; N. S. Pokrovskiy; A. S. Proskuryakov; M. Przybycien; A. Raval; P. Roloff; I. Rubinsky; M. Ruspa; V. Samojlov; D. H. Saxon; M. Schioppa; W. B. Schmidke; U. Schneekloth; T. Schorner-Sadenius; J. Schwartz; L. M. Shcheglova; R. Shevchenko; O. Shkola; I. Singh; I. O. Skillicorn; W. Slominski; V. Sola; A. Solano; A. Spiridonov; L. Stanco; N. Stefaniuk; A. Stern; T. P. Stewart; P. Stopa; J. Sztuk-Dambietz; D. Szuba; J. Szuba; E. Tassi; T. Temiraliev; K. Tokushuku; J. Tomaszewska; A. Trofymov; V. Trusov; T. Tsurugai; M. Turcato; O. Turkot; T. Tymieniecka; A. Verbytskyi; O. Viazlo; R. Walczak; W. A. T. Wan Abdullah; K. Wichmann; M. Wing; G. Wolf; S. Yamada; Y. Yamazaki; N. Zakharchuk; A. F. Zarnecki; L. Zawiejski; O. Zenaiev; B. O. Zhautykov; N. Zhmak; D. S. Zotkin

2014-04-25T23:59:59.000Z

219

Valence quark and meson cloud contributions to the $?^\\ast N \\to N^\\ast(1520)$ form factors  

E-Print Network [OSTI]

The covariant spectator quark model is applied to the $\\gamma^\\ast N \\to N^\\ast(1520)$ reaction. The valence quark contributions to the electromagnetic form factors and helicity transition amplitudes are estimated from the covariant structure of the $N^\\ast(1520)$ wave function calibrated by the experimental data for large squared momentum transfer $Q^2$. The difference between the model results and the experimental data is then used to parameterize the low $Q^2$ behavior, where meson cloud effects are assumed to dominate. This parametrization can be very useful for future studies of the reaction, as well as for the extension of the transition form factors to the timelike region.

G. Ramalho; M. T. Pea

2014-05-20T23:59:59.000Z

220

Behavior of sigma(gamma p) at Large Coherence Lengths  

E-Print Network [OSTI]

Various parametrizations of sigma(gamma p) are tried out on the small-x fixed target and HERA data. A two-Pomeron type parametrization is found to give the best reproduction of the data. The data indicate that the value of lambda(eff) for parametrizations of the form sigma(gamma p)~l^lambda(eff) approaches a constant value at high Q^2. The extrapolated values of sigma(gamma p) to very long coherence lengths are found to cross in some parametrizations for l>10^7 fm, indicating the possibility that sigma(gamma p) becomes Q^2 independent at large values of the coherence length l.

Allen Caldwell

2008-02-06T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


221

Figure 7.1. Control of an alarm system. Figure 7.2. A simple memory element.  

E-Print Network [OSTI]

-digit BCD counter. Enable Q0 Q1 Q2 D0 D1 D2 Load Clock 1 0 0 0 Clock Q30 D3 Enable Q0 Q1 Q2 D0 D1 D2 Load Clock 0 0 0 Q30 D3 BCD0 BCD1 Clear Figure 7.30. Johnson counter. D Q Q Clock D Q Q D Q Q Q0 Q1 Qn 1 by CAD tools. Data Clock Latch #12;Figure 7.34. Timing simulation of storage elements. Figure 7.35. Code

Kalla, Priyank

222

Deep inelastic cross-section measurements at large y with the ZEUS detector at HERA  

E-Print Network [OSTI]

The reduced cross sections for $e^{+}p$ deep inelastic scattering have been measured with the ZEUS detector at HERA at three different centre-of-mass energies, $318$, $251$ and $225$ GeV. The cross sections, measured double differentially in Bjorken $x$ and the virtuality, $Q^2$, were obtained in the region $0.13\\ \\leq\\ y\\ \\leq\\ 0.75$, where $y$ denotes the inelasticity and $5\\ \\leq\\ Q^2\\ \\leq\\ 110$ GeV$^2$. The proton structure functions $F_2$ and $F_L$ were extracted from the measured cross sections.

Abramowicz, H; Adamczyk, L; Adamus, M; Aggarwal, R; Antonelli, S; Arslan, O; Aushev, V; Aushev, Y; Bachynska, O; Barakbaev, A N; Bartosik, N; Behnke, O; Behr, J; Behrens, U; Bertolin, A; Bhadra, S; Bloch, I; Bokhonov, V; Boos, E G; Borras, K; Brock, I; Brugnera, R; Bruni, A; Brzozowska, B; Bussey, P J; Caldwell, A; Capua, M; Catterall, C D; Chwastowski, J; Ciborowski, J; Ciesielski, R; Cooper-Sarkar, A M; Corradi, M; Corriveau, F; D'Agostini, G; Dementiev, R K; Devenish, R C E; Dolinska, G; Drugakov, V; Dusini, S; Ferrando, J; Figiel, J; Foster, B; Gach, G; Garfagnini, A; Geiser, A; Gizhko, A; Gladilin, L K; Gogota, O; Golubkov, Yu A; Grebenyuk, J; Gregor, I; Grzelak, G; Gueta, O; Guzik, M; Hain, W; Hartner, G; Hochman, D; Hori, R; Ibrahim, Z A; Iga, Y; Ishitsuka, M; Iudin, A; Januschek, F; Kadenko, I; Kananov, S; Kanno, T; Karshon, U; Kaur, M; Kaur, P; Khein, L A; Kisielewska, D; Klanner, R; Klein, U; Kondrashova, N; Kononenko, O; Korol, Ie; Korzhavina, I A; Kotanski, A; Kotz, U; Kovalchuk, N; Kowalski, H; Kuprash, O; Kuze, M; Levchenko, B B; Levy, A; Libov, V; Limentani, S; Lisovyi, M; Lobodzinska, E; Lohmann, W; Lohr, B; Lohrmann, E; Longhin, A; Lontkovskyi, D; Lukina, O Yu; Maeda, J; Makarenko, I; Malka, J; Martin, J F; Mergelmeyer, S; Idris, F Mohamad; Mujkic, K; Myronenko, V; Nagano, K; Nigro, A; Nobe, T; Notz, D; Nowak, R J; Olkiewicz, K; Onishchuk, Yu; Paul, E; Perlanski, W; Perrey, H; Pokrovskiy, N S; Proskuryakov, A S; Przybycien, M; Raval, A; Roloff, P; Rubinsky, I; Ruspa, M; Samojlov, V; Saxon, D H; Schioppa, M; Schmidke, W B; Schneekloth, U; Schorner-Sadenius, T; Schwartz, J; Shcheglova, L M; Shevchenko, R; Shkola, O; Singh, I; Skillicorn, I O; Slominski, W; Sola, V; Solano, A; Spiridonov, A; Stanco, L; Stefaniuk, N; Stern, A; Stewart, T P; Stopa, P; Sztuk-Dambietz, J; Szuba, D; Szuba, J; Tassi, E; Temiraliev, T; Tokushuku, K; Tomaszewska, J; Trofymov, A; Trusov, V; Tsurugai, T; Turcato, M; Turkot, O; Tymieniecka, T; Verbytskyi, A; Viazlo, O; Walczak, R; Abdullah, W A T Wan; Wichmann, K; Wing, M; Wolf, G; Yamada, S; Yamazaki, Y; Zakharchuk, N; Zarnecki, A F; Zawiejski, L; Zenaiev, O; Zhautykov, B O; Zhmak, N; Zotkin, D S

2014-01-01T23:59:59.000Z

223

Application of Fibonacci oscillators in the Debye model  

E-Print Network [OSTI]

In this paper we study the thermodynamics of a crystalline solid by applying q-deformed algebra of Fibonacci oscillators through the generalized Fibonacci sequence of two real and independent deformation parameters q1 and q2. We find a (q1, q2)-deformed Hamiltonian and consequently the q-deformed thermodynamic quantities. The results led us to interpret the deformation parameters acting as disturbance or impurities factors modifying the characteristics of a crystal structure. More specifically, we found the possibility of adjusting the Fibonacci oscillators to describe the change of thermal conductivity of a given element as one inserts impurities.

Marinho, Andre A A; Chesman, C

2014-01-01T23:59:59.000Z

224

JDJ.DVI  

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

4 4 19 October 1993 E ect of a Form Factor on dE=dx from Close Collisions J. D. Jackson Lawrence Berkeley Laboratory, Berkeley, CA 94720 Point 1: Close collisions and distant collisions contribute approximately equally to dE=dx. A form factor is possibly relevant only for the close collision half. We consider these close collisions in the \free electron" approximation. Point 2: We parameterize the pion-electron interaction with a form factor showing a -meson propagator: F Q 2 = m 2 m 2 + Q 2 ; where m = 0:77 GeV : Calculation: s = m 2 + m 2 e + 2m e E (lab) Q 2 max = s 2 m 2 + m 2 e + m 2 m 2 e 2 s T max = Q 2 max =2m e (maximum kinetic energy transfer) The form factor multiplies the cross section given by Rossi 1], p. 16, Eq. 2.3.6, which in the notation we are using then reads d dT = A T 2 1 2 T T max F (2m e T) 2 Upon multiplication by T and integration over T, we obtain the equivalent of Rossi's

225

strucfunfig.dvi  

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

NOTE: NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Figure 0.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 0.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of these data. For the purpose of plotting, F p 2 has been multiplied by 2 i x , where i x is the number of the x bin, ranging from i x = 1 (x =

226

bardecay-web.dvi  

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

BARYON BARYON DECAY PARAMETERS Written 1996 by E.D. Commins (University of California, Berke- ley). Baryon semileptonic decays The typical spin-1/2 baryon semileptonic decay is described by a matrix element, the hadronic part of which may be written as: B f f 1 (q 2 )γ λ + i f 2 (q 2 )σ λµ q µ + g 1 (q 2 )γ λ γ 5 + g 3 (q 2 )γ 5 q λ B i . (1) Here B i and B f are spinors describing the initial and final baryons, and q = p i - p f , while the terms in f 1 , f 2 , g 1 , and g 3 account for vector, induced tensor ("weak magnetism"), axial vector, and induced pseudoscalar contributions [1]. Second- class current contributions are ignored here. In the limit of zero momentum transfer, f 1 reduces to the vector coupling constant g V , and g 1 reduces to the axial-vector coupling constant g A . The latter coefficients are related by Cabibbo's theory [2], gen- eralized to six quarks (and three mixing angles) by Kobayashi

227

strucfunfigrpp.dvi  

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

1 1 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Figure 18.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 18.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of these data. For the purpose of plotting, F p 2 has been multiplied by 2 i x , where i x is the number of the x bin, ranging from i x = 1

228

Nonlinear Oscillators Vacuum Squeezing  

E-Print Network [OSTI]

A e eAA i i DD = = DD AA =^ #12;Drive is amplified at resonance by factor Q ( ) ( )( ) 2 1 222 /1 of thermal photons in the cavity Wallraff et. al, NATURE, 2004 #12;Atom ­ Cavity detuning 1:detuning - zeptogram mass · MEMs gyroscopes, accelerometers · Gas sensors, Electronic Nose · LASER cavities

Haviland, David

229

Induced polarization of Lambda(1116) in kaon electroproduction  

SciTech Connect (OSTI)

We have measured the induced polarization of the ?(1116) in the reaction ep?e?K+?, detecting the scattered e? and K+ in the final state along with the proton from the decay ??p??.The present study used the CEBAF Large Acceptance Spectrometer (CLAS), which allowed for a large kinematic acceptance in invariant energy W (1.6?W?2.7 GeV) and covered the full range of the kaon production angle at an average momentum transfer Q2=1.90 GeV2.In this experiment a 5.50 GeV electron beam was incident upon an unpolarized liquid-hydrogen target. We have mapped out the W and kaon production angle dependencies of the induced polarization and found striking differences from photoproduction data over most of the kinematic range studied. However, we also found that the induced polarization is essentially Q2 independent in our kinematic domain, suggesting that somewhere below the Q2 covered here there must be a strong Q2 dependence. Along with previously published photo- and electroproduction cross sections and polarization observables, these data are needed for the development of models, such as effective field theories, and as input to coupled-channel analyses that can provide evidence of previously unobserved s-channel resonances.

Gabrielyan, M.; Raue, B.A.; Carman, D.S.; Park, K.; Adhikari, K.P.; Adikaram, D.; Amaryan, M.J.; Anefalos Pereira, S.; Avakian, H.; Ball, J.; Baltzell, N.A.; Battaglieri, M.; Baturin, V.; Bedlinskiy, I.; Biselli, A.S.; Bono, J.; Boiarinov, S.; Briscoe, W.J.; Brooks, W.K.; Burkert, V.D.; Cao, T.; Celentano, A.; Chandavar, S.; Charles, G.; Cole, P.L.; Contalbrigo, M.; Cortes, O.; Crede, V.; DAngelo, A.; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Djalali, C.; Doughty, D.; Dupre, R.; ElFassi, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Fleming, J.A.; Forest, T.A.; Garillon, B.; Gevorgyan, N.; Ghandilyan, Y.; Gilfoyle, G.P.; Giovanetti, K.L.; Girod, F.X.; Goetz, J.T.; Golovatch, E.; Gothe, R.W.; Griffioen, K.A.; Guidal, M.; Guo, L.; Hafidi, K.; Hakobyan, H.; Hattawy, M.; Hicks, K.; Ho, D.; Holtrop, M.; Hughes, S.M.; Ilieva, Y.; Ireland, D.G.; Ishkhanov, B.S.; Jenkins, D.; Jiang, H.; Jo, H.S.; Joo, K.; Keller, D.; Khandaker, M.; Kim, W.; Klein, F.J.; Koirala, S.; Kubarovsky, V.; Kuhn, S.E.; Kuleshov, S.V.; Lenisa, P.; Levine, W.I.; Livingston, K.; MacGregor, I.J.D.; Mayer, M.; McKinnon, B.; Meyer, C.A.; Mestayer, M.D.; Mirazita, M.; Mokeev, V.; Moody, C.I.; Moutarde, H.; Movsisyan, A; Munevar, E.; Munoz Camacho, C.; Nadel-Turonski, P.; Niccolai, S.; Niculescu, G.; Osipenko, M.; Pappalardo, L.L.; Paremuzyan, R.; Pasyuk, E.; Peng, P.; Phelps, W.; Phillips, J.J.; Pisano, S.; Pogorelko, O.; Pozdniakov, S.; Price, J.W.; Procureur, S.; Protopopescu, D.; Rimal, D.; Ripani, M.; Rizzo, A.; Sabatie, F.; Salgado, C.; Schott, D.; Schumacher, R.A.; Simonyan, A.; Smith, G.D.; Sober, D.I.; Sokhan, D.; Stepanyan, S.S.; Stepanyan, S.; Strakovsky, I.I.; Strauch, S.; Sytnik, V.; Tang, W.; Ungaro, M.; Vlassov, A.V.; Voskanyan, H.; Voutier, E.; Walford, N.K.; Watts, D.P.; Wei, X.; Weinstein, L.B.; Zachariou, N.; Zana, L.; Zhang, J.

2014-09-01T23:59:59.000Z

230

Random even graphs and the Ising model Geo#rey Grimmett # , Svante Janson +  

E-Print Network [OSTI]

Random even graphs and the Ising model Geo#rey Grimmett # , Svante Janson + September 19, 2007 Abstract We explore the relationship between the Ising model with inverse temperature #, the q = 2 random. For a planar graph G, the boundary edges of the + clusters of the Ising model on the planar dual of G forms

Janson, Svante

231

The Optimal Design of Investments in Biodiversity Conservation  

E-Print Network [OSTI]

The Optimal Design of Investments in Biodiversity Conservation q1 p1 Area Price q2 p2 qd qc Paul R to terrestrial biodiversity and financial investment in habitat conservation efforts has become a cornerstone the needs of biodiversity leads to ineffective conservation programmes and may even risk conservation

Gray, Matthew

232

On abelian automorphism groups of Mumford curves  

Science Journals Connector (OSTI)

......P1,P2,Q1,Q2 be four distinct points on the boundary of Tk...by . Since the fixed point of in the boundary is...Let v1, v2 be two lifts of v1, v2 on the BruhatTits...have the same fixed points. Hence a lift of the edge e in TN......

Aristides Kontogeorgis; Victor Rotger

2008-06-01T23:59:59.000Z

233

Fluctuation theory of connectivities for subcritical random cluster models  

E-Print Network [OSTI]

Fluctuation theory of connectivities for subcritical random cluster models Massimo Campanino subcritical regime; the latter is known to be true, in any dimensions, when q = 1, q = 2, and when q. Campanino et al./Connectivities of subcritical random cluster models 2 variance principle, Ruelle operator

234

Muon-Nucleon Inelastic Interactions at High Energy  

Science Journals Connector (OSTI)

The inelastic interactions of 10.1-GeV/c positive and 15.8-GeV/c negative muons produced at the Brookhaven alternating gradient synchrotron have been studied in nuclear emulsions. Secondary particles produced in these interactions have been identified; their energy spectrum and angular distribution (in the c.m. system) are given for pions, kaons, and protons along with their partial cross sections. The inclusive pion-production reaction is studied and the relative shapes of the pt2 (squared transverse momentum) and pl (longitudinal momentum) distributions are discussed and compared with ?p, ?p, and pp reactions. The partial and integral cross sections have been measured for both beams along with the energy dependence of their total cross sections and are compared with theory by using the first, second, and fourth powers of 1(1+q2m?2) for ?exp(q2,?), the quantity commonly called the "virtual-photon-nucleon total cross section." The values of the structural function ?W2 are calculated for 0.025~10. The present data are compared with the previous muon data of Perl at low q2 values, and various theoretical models are considered to test scaling at low q2 values.

P. L. Jain, R. D. Malucci, M. J. Potoczak, and N. J. Wixon

1973-06-01T23:59:59.000Z

235

Appendix: Some elements of Indian Astronomy  

E-Print Network [OSTI]

. Z Z' N S P' P O W E Q Q' 2 #12;Appendix: Some elements of Indian Astronomy to two pointsChapter 1 Appendix: Some elements of Indian Astronomy 1.1 Generalities The sky is considered) perpendicular to the Celestial axis. Let us imagine an observer (O) on Earth. Since the Earth and thus the point

Paris-Sud XI, Université de

236

Multidimensional Hybrid Modulations for Ultrahigh-Speed Optical Transport  

E-Print Network [OSTI]

average symbol energy, we can increase the Euclidean distance between signal constellation points compared, in D-dimensional space ðD 9 2?, for the same average symbol energy, we can increase the Euclidean distance between signal constellation points compared with the conventional in-phase (I)/quadrature (Q) 2-D

Djordjevic, Ivan B.

237

Axisymmetric trawl cod-ends made from netting of a generalized mesh shape  

Science Journals Connector (OSTI)

......Section 4.2. The fourth region (that is, where all the circumferential mesh bars are slack) can be taken into account if we rede " ne equations (4.4) to (4.7) as follows: B D (q. 2 b Nb/2 ^0. 2 o y ^0 a Na ^0 j Nj/ 2 if o y = N min. a......

FG O'Neill

1999-06-01T23:59:59.000Z

238

Measurement of the Nucleon Structure Function in Iron Using 215- and 93-GeV Muons  

Science Journals Connector (OSTI)

This Letter presents measurements of the nucleon structure function F2(x,Q2) based on the deep-inelastic scattering of 215- and 93-GeV muons in the iron multimuon spectrometer at Fermilab. With use of a lowest-order QCD calculation, a value of ?LO=23040(stat.)80(syst.) MeV/c is found.

A. R. Clark; K. J. Johnson; L. T. Kerth; S. C. Loken; T. W. Markiewicz; P. D. Meyers; W. H. Smith; M. Strovink; W. A. Wenzel; R. P. Johnson; C. Moore; M. Mugge; R. E. Shafer; G. D. Gollin; F. C. Shoemaker; P. Surko

1983-11-14T23:59:59.000Z

239

Effect of quantum confinement on exciton-phonon interactions  

E-Print Network [OSTI]

We investigate the homogeneous linewidth of localized type-I excitons in type-II GaAs/AlAs superlattices. These localizing centers represent the intermediate case between quasi-two-dimensional (Q2D) and quasi-zero-dimensional ...

Zhao, Hui; Wachter, Sven; Kalt, Heinz

2002-08-01T23:59:59.000Z

240

Virtual Compton scattering and neutral pion electroproduction in the resonance region up to the deep inelastic region at backward angles  

SciTech Connect (OSTI)

We have made the first measurements of the virtual Compton scattering (VCS) process via the H(e,e'p)? exclusive reaction in the nucleon resonance region, at backward angles. Results are presented for the W-dependence at fixed Q2=1 GeV2, and for the Q2-dependence at fixed W near 1.5 GeV. The VCS data show resonant structures in the first and second resonance regions. The observed Q2-dependence is smooth. The measured ratio of H(e,e'p)? to H(e,e'p)?0 cross sections emphasizes the different sensitivity of these two reactions to the various nucleon resonances. Finally, when compared to Real Compton Scattering (RCS) at high energy and large angles, our VCS data at the highest W (1.8-1.9 GeV) show a striking Q2-independence, which may suggest a transition to a perturbative scattering mechanism at the quark level.

Laveissiere, Geraud; Degrande, Natalie; Jaminion, Stephanie; Jutier, Christophe; Todor, Luminita; Di Salvo, Rachele; Van Hoorebeke, L.; Alexa, L.C.; Anderson, Brian; Aniol, Konrad; Arundell, Kathleen; Audit, Gerard; Auerbach, Leonard; Baker, F.; Baylac, Maud; Berthot, J.; Bertin, Pierre; Bertozzi, William; Bimbot, Louis; Boeglin, Werner; Brash, Edward; Breton, Vincent; Breuer, Herbert; Burtin, Etienne; Calarco, John; Cardman, Lawrence; Cavata, Christian; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chen, Jian-Ping; Chudakov, Eugene; Cisbani, Evaristo; Dale, Daniel; De Jager, Cornelis; De Leo, Raffaele; Deur, Alexandre; D'Hose, Nicole; Dodge, Gail; Domingo, John; Elouadrhiri, Latifa; Epstein, Martin; Ewell, Lars; Finn, John; Fissum, Kevin; Fonvieille, Helene; Fournier, Guy; Frois, Bernard; Frullani, Salvatore; Furget, Christophe; Gao, Haiyan; Gao, Juncai; Garibaldi, Franco; Gasparian, Ashot; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Glashausser, Charles; Gomez, Javier; Gorbenko, Viktor; Grenier, Philippe; Guichon, Pierre; Hansen, Jens-Ole; Holmes, Richard; Holtrop, Maurik; Howell, Calvin; Huber, Garth; Hyde, Charles; Incerti, Sebastien; Iodice, Mauro; Jardillier, Johann; Jones, Mark; Kahl, William; Kamalov, Sabit; Kato, Seigo; Katramatou, A.T.; Kelly, James; Kerhoas, Sophie; Ketikyan, Armen; Khayat, Mohammad; Kino, Kouichi; Kox, Serge; Kramer, Laird; Kumar, Krishna; Kumbartzki, Gerfried; Kuss, Michael; Leone, Antonio; LeRose, John; Liang, Meihua; Lindgren, Richard; Liyanage, Nilanga; Lolos, George; Lourie, Robert; Madey, Richard; Maeda, Kazushige; Malov, Sergey; Manley, D.; Marchand, Claude; Marchand, Dominique; Margaziotis, Demetrius; Markowitz, Pete; Marroncle, Jacques; Martino, Jacques; McCormick, Kathy; McIntyre, Justin; Mehrabyan, Surik; Merchez, Fernand; Meziani, Zein-Eddine; Michaels, Robert; Miller, Gerald; Mougey, Jean; Nanda, Sirish; Neyret, Damien; Offermann, Edmond; Papandreou, Zisis; Perdrisat, Charles; Perrino, R.; Petratos, Gerassimos; Platchkov, Stephane; Pomatsalyuk, Roman; Prout, David; Punjabi, Vina; Pussieux, Thierry; Quemener, Gilles; Ransome, Ronald; Ravel, Oliver; Real, Jean-Sebastien; Renard, F.; Roblin, Yves; Rowntree, David; Rutledge, Gary; Rutt, Paul; Saha, Arunava; Saito, Teijiro; Sarty, Adam; Serdarevic, A.; Smith, T.; Smirnov, G.; Soldi, K.; Sorokin, Pavel; Souder, Paul; Suleiman, Riad; Templon, Jeffrey; Terasawa, Tatsuo; Tiator, Lothar; Tieulent, Raphael; Tomasi-Gustaffson, E.; Tsubota, Hiroaki; Ueno, Hiroaki; Ulmer, Paul; Urciuoli, Guido; Van De Vyver, R.; van der Meer, Rob; Vernin, Pascal; Vlahovic, B.; Voskanyan, Hakob; Voutier, Eric; Watson, J.W.; Weinstein, Lawrence; Wijesooriya, Krishni; Wilson, R.; Wojtsekhowski, Bogdan; Zainea, Dan; Zhang, Wei-Ming; Zhao, Jie; Zhou, Z.-L.

2009-01-01T23:59:59.000Z

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241

Influence of Iron and Aeration on Staphylococcus aureus Growth, Metabolism, and Transcription  

Science Journals Connector (OSTI)

...aureus strain SA564 were examined by using nuclear magnetic resonance (NMR) metabolomics...To assess the extent of the fitness cost of iron and oxygen limitation on growth...Tropsha. 2002. Beware of q2! J. Mol. Graph. Model. 20 :269-276. doi: 10.1016...

Nagender Ledala; Bo Zhang; Javier Seravalli; Robert Powers; Greg A. Somerville

2014-04-04T23:59:59.000Z

242

AN OPTIMAL ITERATIVE METHOD FOR THE TIME-DEPENDENT STOKES PROBLEM  

E-Print Network [OSTI]

well for the Mini element. Numerical experiments indicate that this preconditioner also works for the Q will propose a preconditioner which is uniform in " and h, where h is the grid size parameter. The system (2 at least the Mini element and seemingly the Q 2 Q 1 element possess. We notice that the " parameter only

243

Study of quasielastic scattering using charged-current nu_mu-iron interactions in the MINOS Near Detector  

E-Print Network [OSTI]

Kinematic distributions from an inclusive sample of 1.41 x 10^6 charged-current nu_mu interactions on iron, obtained using the MINOS Near Detector exposed to a wide-band beam with peak flux at 3 GeV, are compared to a conventional treatment of neutrino scattering within a Fermi gas nucleus. Results are used to guide the selection of a subsample enriched in quasielastic nu_mu Fe interactions, containing an estimated 123,000 quasielastic events of incident energies 1 = 2.79 GeV. Four additional subsamples representing topological and kinematic sideband regions to quasielastic scattering are also selected for the purpose of evaluating backgrounds. Comparisons using subsample distributions in four-momentum transfer Q^2 show the Monte Carlo model to be inadequate at low Q^2. Its shortcomings are remedied via inclusion of a Q^2-dependent suppression function for baryon resonance production, developed from the data. A chi-square fit of the resulting Monte Carlo simulation to the shape of the Q^2 distribution for the quasielastic-enriched sample is carried out with the axial-vector mass M_A of the dipole axial-vector form factor of the neutron as a free parameter. The effective M_A which best describes the data is 1.23 +0.13/-0.09 (fit) +0.12/-0.15 (syst.) GeV.

P. Adamson; I. Anghel; A. Aurisano; G. Barr; M. Bishai; A. Blake; G. J. Bock; D. Bogert; S. V. Cao; C. M. Castromonte; S. Childress; J. A. B. Coelho; L. Corwin; D. Cronin-Hennessy; J. K. de Jong; A. V. Devan; N. E. Devenish; M. V. Diwan; C. O. Escobar; J. J. Evans; E. Falk; G. J. Feldman; M. V. Frohne; H. R. Gallagher; R. A. Gomes; M. C. Goodman; P. Gouffon; N. Graf; R. Gran; K. Grzelak; A. Habig; S. R. Hahn; J. Hartnell; R. Hatcher; A. Holin; J. Huang; J. Hylen; G. M. Irwin; Z. Isvan; C. James; D. Jensen; T. Kafka; S. M. S. Kasahara; G. Koizumi; M. Kordosky; A. Kreymer; K. Lang; J. Ling; P. J. Litchfield; P. Lucas; W. A. Mann; M. L. Marshak; N. Mayer; C. McGivern; M. M. Medeiros; R. Mehdiyev; J. R. Meier; M. D. Messier; W. H. Miller; S. R. Mishra; S. Moed Sher; C. D. Moore; L. Mualem; J. Musser; D. Naples; J. K. Nelson; H. B. Newman; R. J. Nichol; J. A. Nowak; J. O Connor; M. Orchanian; R. B. Pahlka; J. Paley; R. B. Patterson; G. Pawloski; A. Perch; M. Pfutzner; S. Phan-Budd; R. K. Plunkett; N. Poonthottathil; X. Qiu; A. Radovic; B. Rebel; C. Rosenfeld; H. A. Rubin; M. C. Sanchez; J. Schneps; A. Schreckenberger; P. Schreiner; R. Sharma; A. Sousa; N. Tagg; R. L. Talaga; J. Thomas; M. A. Thomson; X. Tian; A. Timmons; S. C. Tognini; R. Toner; D. Torretta; J. Urheim; P. Vahle; B. Viren; J. J. Walding; A. Weber; R. C. Webb; C. White; L. Whitehead; L. H. Whitehead; S. G. Wojcicki; R. Zwaska

2014-10-31T23:59:59.000Z

244

Quantum Certificate Complexity Scott Aaronson  

E-Print Network [OSTI]

(f) R0 (f), and that QE (f) D (f). If f is partial (i.e. Dom (f) = {0, 1}n ), then Q2 (f) canQuantum Certificate Complexity Scott Aaronson Computer Science Division University of California for all i S then f (Y ) = f (X). Then CX (f) is the mini- mum size of a certificate for X, and C (f

Aaronson, Scott

245

Structure of the Virtual Photon at Neil Scott Macdonald  

E-Print Network [OSTI]

Structure of the Virtual Photon at HERA Neil Scott Macdonald Department of Physics & Astronomy , and on the scale of the probing jets, is investigated by measuring the reaction e + p ! e + + jet + jet + X as a function of Q 2 and the square of the transverse energy of the jets, E 2 T , where x obs is an estimator

Glasgow, University of

246

Quantum Certificate Complexity Scott Aaronson #  

E-Print Network [OSTI]

, that Q 0 (f) # R 0 (f), and that Q E (f) # D (f). If f is partial (i.e. Dom (f) #= {0, 1} n ), then Q 2Quantum Certificate Complexity Scott Aaronson # Computer Science Division University of California . Then the deterministic query complexity D (f) is the minimum number of queries to the y i 's needed to evaluate f , if Y

Aaronson, Scott

247

1.TIF  

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

Nuclide Table rem. Organ rem Disposal Nuclide 200 East Area Wastes Single-Shell Tanks TankResiduals Q.2 3 x 105 Thyroid 1 z 10 "3 5,100 1291 Q.6 1 x 10 S Thyroid 1 x 10-5...

248

Nuclear Effects in Deep Inelastic Scattering of Charged-Current Neutrino off Nuclear  

E-Print Network [OSTI]

Nuclear effect in the neutrino-nucleus charged-Current inelastic scattering process is studied by analyzing the CCFR and NuTeV data. Structure functions $F_2(x,Q^2)$ and $xF_3(x,Q^2)$ as well as differential cross sections are calculated by using CTEQ parton distribution functions and EKRS and HKN nuclear parton distribution functions, and compared with the CCFR and NuTeV data. It is found that the corrections of nuclear effect to the differential cross section for the charged-current anti-neutrino scattering on nucleus are negligible, the EMC effect exists in the neutrino structure function $F_2(x,Q^2)$ in the large $x$ region, the shadowing and anti-shadowing effect occurs in the distribution functions of valence quarks in the small and medium $x$ region,respectively. It is also found that shadowing effects on $F_2(x,Q^2)$ in the small $x$ region in the neutrino-nucleus and the charged-lepton-nucleus deep inelastic scattering processes are different. It is clear that the neutrino-nucleus deep inelastic scattering data should further be employed in restricting nuclear parton distributions.

Duan ChunGui; Li GuangLie; Shen PengNian

2006-04-18T23:59:59.000Z

249

--No Title--  

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

12,231 5,244 6,370 617 2,126 606 577 944 Heating Equipment (more than one may apply) Heat Pumps ... 8,814 6,502 3,362 3,117 Q 2,312 Q 216...

250

Test of QED to fourth order by study of four-lepton final states in e(+)e(?) interactions at 29 GeV with the HRS detector  

E-Print Network [OSTI]

Data taken with the High Resolution Spectrometer detector at the SLAC storage ring PEP were used to test QED to fourth order in the coupling constant ?. The experiment studied four-lepton final states produced at high Q(2) in e(+)e(?) interactions...

Baringer, Philip S.

1990-10-01T23:59:59.000Z

251

Questions, Answers and Clarifications Commercial Scale Advanced Biofuels Production Facilities Solicitation  

E-Print Network [OSTI]

Questions, Answers and Clarifications Commercial Scale Advanced Biofuels Production Facilities biofuels production facility? A.1 An existing biofuels facility is an existing facility that, as of the application due date of PON-13-601, produces (or did produce) biofuels in California. Q.2 Must an eligible

252

Dualities and Topological Field Theories from Twisted Geometries  

E-Print Network [OSTI]

modes on the D2-brane and F1-strings for (a) Sectors 1 anda) A fundamental string (F1) bound to the D2-brane. The D2-12 q 13 ? q 1m SR q 23 F1 q 20 q 21 q 22 q 2m SR F1 q

Markov, Ruza

2012-01-01T23:59:59.000Z

253

K9/9J)$&95LL"4-5&&  

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

J>J%)-).&F--"%19& 4BC7*)"D+%&)9*CE)")% 74"%-&J-4>F%J4E-"&F-99&9"F19& &&&&&&M-J>J-F"99O& Q W-"F)9"&"("&""-.)"9&M9E3&H"XO&& Q 2"("&9J)9&%*&J%-)1"9&...

254

ARITHMETIC OF THE OSCILLATOR REPRESENTATION Michael Harris  

E-Print Network [OSTI]

ARITHMETIC OF THE OSCILLATOR REPRESENTATION Michael Harris §1. Moduli 1.1. Let V = Q2g , and let schemes g N : Ag N [N] - (N-1 T/T)Mg N . Typeset by AMS-TEX 1 #12;2 MICHAEL HARRIS 1.3. Let : Ag N Mg N

Harris, Michael - Institut de Mathématiques de Jussieu, Université Paris 7

255

Variable flavor number schemes versus fixed order perturbation theory for charm quark electroproduction  

E-Print Network [OSTI]

Data for D*(2010) meson electroproduction in the range 10 1 GeV^2 to test whether one can distinguish between different theoretical schemes for charm quark electroproduction. We find that up to the largest Q2 measured, it is not possible to make such a differentiation. Then we point out the regions where differences between the various schemes arise.

A. Chuvakin; J. Smith; B. W. Harris

2000-10-31T23:59:59.000Z

256

Recent ZEUS Results Uwe Schneekloth  

E-Print Network [OSTI]

Experiment Structure of the Proton Structure function Neutral and Charged Current Scattering Electroweak polarization 92% (transverse) Build-up time 40min at HERA (Ee =27.5GeV) In practice, polarization is reduced, HERA CM energy equivalent to Ee = 54 TeV) · At high Q2, probe validity of QCD at smallest distance

257

The Qweak experimentThe Qweak experiment 1. Physics motivation/ what is QQweakweak  

E-Print Network [OSTI]

The Proton's Weak ChargeThe Proton's Weak Charge measures Qp ­ proton's electric charge measures Qp weak ­ proton's weak charge MEM MNC As Q2 0 At tree level in the SM (neglecting the radiative corrections) : A sensitive, low-energy extraction of the weak mixing angle. Well constraint from world data: HAPPEX, G0, A4

Martin, Jeff

258

DOI 10.1140/epja/i2005-10185-0 Eur. Phys. J. A 26, 421428 (2005)  

E-Print Network [OSTI]

total and differential cross-sections have been measured at two excess energies, Q = 2.6 MeV and 7.7 Me concerned heavier nu- clei (A > 11) but direct searches for them in the cases of lithium, carbon, oxygen-section are restricted to small excess energies (Q

Magiera, Andrzej

259

Bestimmung des ep{Wirkungsquerschnittes von Beauty-Quarks  

E-Print Network [OSTI]

Bestimmung des ep{Wirkungsquerschnittes von Beauty-Quarks durch ihren semileptonischen Zerfall in Myonen mit dem H1-Detektor bei HERA Determination of the ep Cross Section for Beauty Quarks via werden die sichtbaren ep-Wirkungsquerschnitte fur schwere Quarks in dem kinematischen Bereich Q2

260

JAROSLAW NOWAK  

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

CC1 + events CC1 + Resonant 81 CC1 + Coherent 5.9 CCQE 5.3 Multi-pion 3.8 CC1 0 1.5 No muon mass in dynamics in CC + 52209 2 J. Nowak - NuInt09 The Q 2 distribution has been...

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Optical disk resonators with micro-wave free spectral range for optoelectronic oscillator  

E-Print Network [OSTI]

Optical disk resonators with micro-wave free spectral range for optoelectronic oscillator Herv to the resonator relaxation time = Q/ [2]. The optoelectronic delayed feed- back loop can thus oscillate at all. frequency selective resonator (e.g with a high Q factor). The detailed architecture is an optoelectronic

Paris-Sud XI, Université de

262

Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I.Skillicorn 1 Azimuthal asymmetry  

E-Print Network [OSTI]

Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I.Skillicorn 1 Azimuthal asymmetry using energy flow method Azimuthal angle distribution at Q2 >100 GeV2 Energy flow method.Ukleja on behalf of the ZEUS Collaboration #12; Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I

263

Michel et al Juin 2000 1 PERCOLATION IN A MODEL TRANSIENT NETWORK  

E-Print Network [OSTI]

. Usually this mode is overdamped due to the viscosity of the liquid solvent: it has a q2 dependence measurements are perfomed to characterize the dynamic behavior of an o/w droplet microemulsion into which 2000 2 R and S are of the same order, they both vanishes at the percolation threshold according

Boyer, Edmond

264

Cremona special sets of points in products of projective spaces  

E-Print Network [OSTI]

by the Coxeter graph of type Tp,q,r. We will be interested in the cases when the group Wp,q,r is infinite, if q = 2, the group of automorphisms of the blow-up surface becomes iso- morphic to a subgroup

Dolgachev, Igor V.

265

Jet Measurements and Extraction of the Strong Coupling Constant at HERA  

E-Print Network [OSTI]

Results on jet measurements in neutral current deep inelastic scattering at HERA are presented. The low-$x_{Bj}$ and low-$Q^2$ region is explicitly investigated using forward jet production and the azimuthal asymmetry between jets in dijet production. Recent results on the determination of the strong coupling constant, $\\alpha_s(M_Z)$, are discussed.

A. A. Savin

2005-05-22T23:59:59.000Z

266

" Million U.S. Housing Units"  

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

"Non-Hispanic Descent",96.3,17.3,24.7,35.8,18.4 "Race of Householder2, 3" "White",79.1,14.7,21,27.4,16 "Hispanic",5,0.8,"Q",2.1,2.1 "Non-Hispanic",74.1,13.9,20.9,25.4,...

267

DESY14083 Measurement of beauty and charm production  

E-Print Network [OSTI]

as a function of Q2, Bjorken x, jet transverse energy and pseudorapidity were measured and compared with next,e, V. Sola13, A. Solano29, A. Spiridonov10,k, L. Stanco23, N. Stefaniuk10, A. Stern27, T.P. Stewart

268

DISCRETE AND CONTINUOUS Website: www.AIMSciences.org DYNAMICAL SYSTEMS  

E-Print Network [OSTI]

is the generalized Swift-Hohenberg equation u t = ru - 2 x + q2 c 2 u + f(u) , - b3u3 - b5u5 , or f(u) = f23 c2u2 - c3u3 . Here b5, c3 > 0 provide large amplitude stabilization

Knobloch, Edgar

269

Fields of uinvariant 2 r + 1 November 21, 2006  

E-Print Network [OSTI]

assign so­called generic discrete in­ variant GDI(Q) ­ see [14], which is defined as the collection of subrings GDI(Q, i) := image(CH # (G(Q, i))/2 # CH # (G(Q, i)| k )/2), for all 0 6 i 6 d := [dim(Q)/2

270

University of Idaho 2009 GRADUATING SENIOR SURVEY  

E-Print Network [OSTI]

1 University of Idaho 2009 GRADUATING SENIOR SURVEY Class of 2008-09 Number of respondents n = 1370 are you with the quality of the education you received at the University of Idaho? 1 2 62 35 Q-2 effectively 4 20 45 31 Communicate well orally 5 20 45 30 Apply scientific principles and methods 9 24 36 30

O'Laughlin, Jay

271

"Coarse" Notes Population Genetics SELECTION & THE SINGLE DIALLELIC DIPLOID LOCUS. 1  

E-Print Network [OSTI]

selection (but before reproduction) · denoted by * · PAA * = number of AA parents surviving total number is the population mean fitness. · Similarly, PAa * = 2 pq wAa w , Paa * = q 2 waa w . ­ Allele frequencies after selection and reproduction · If surviving parents mate randomly, then p = p * = PAA * + 1 2 PAa * = p 2 w

Gomulkiewicz, Richard

272

Total Space Heating Water Heating Cook-  

Gasoline and Diesel Fuel Update (EIA)

Q Q Q Q Q Q Q Q Q Q Food Service ... Q Q Q Q Q Q Q Q Q Q Health Care ... 11 6 2 Q 2 5.6 3.3 0.8 Q 1.3 Inpatient...

273

Question and Answers Alternative Fuel Readiness Plans  

E-Print Network [OSTI]

Question and Answers Alternative Fuel Readiness Plans PON-13-603 September 3, 2013 Eligibility Q1 to readiness plans? A1 This solicitation is limited to readiness planning only for alternative fuels. Q2 In regards to PON-13-603 - Alternative Fuel Readiness Plans, is electricity used for transportation

274

A scaler-based data acquisition system for measuring parity violation asymmetry in deep inelastic scattering  

E-Print Network [OSTI]

An experiment that measured the parity violating (PV) asymmetry Ad in e- 2H deep inelastic scattering (DIS) at Q2 ~ 1.10 and 1.90 (GeV/c) 2 and XB ~ 0.3 was completed in experimental Hall A at the Thomas Jefferson National ...

Pan, Kai, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

275

On bounding the bandwidth of graphs with symmetry - Optimization ...  

E-Print Network [OSTI]

Hamming graph H(2,q) (also known as the lattice graph) has bandwidth equal to. (q+1)q. 2. ?1 .... 59. 10 3 120. 72. 75. 76. 90. Table 9: Bounds on the bandwidth of K(v,2) and K(v,3). v d meig .... Freeman, San Francisco, 1979. [19] Graham, A.

2013-08-08T23:59:59.000Z

276

Diffractive Electroproduction of rho and phi Mesons at HERA  

E-Print Network [OSTI]

Diffractive electroproduction of rho and phi mesons is measured at HERA with the H1 detector in the elastic and proton dissociative channels. The data correspond to an integrated luminosity of 51 pb^-1. About 10500 rho and 2000 phi events are analysed in the kinematic range of squared photon virtuality 2.5 < Q^2 < 60 GeV^2, photon-proton centre of mass energy 35 < W < 180 GeV and squared four-momentum transfer to the proton |t| < 3 GeV^2. The total, longitudinal and transverse cross sections are measured as a function of Q^2, W and |t|. The measurements show a transition to a dominantly "hard" behaviour, typical of high gluon densities and small q\\bar{q} dipoles, for Q^2 larger than 10 to 20 GeV^2. They support flavour independence of the diffractive exchange, expressed in terms of the scaling variable (Q^2 + M_V^2)/4, and proton vertex factorisation. The spin density matrix elements are measured as a function of kinematic variables. The ratio of the longitudinal to transverse cross sections, t...

Aaron, FD; Alexa, C; Andreev, V; Antunovic, B; Asmone, A; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cassol-Brunner, F; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; de Boer, Y; Delcourt, B; Del Degan, M; Delvax, J; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Falkiewicz, A; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, S; Glazov, A; Glushkov, I; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, R C W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Jacquet, M; Janssen, M E; Janssen, X; Jonsson, L; Jung, A W; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Leibenguth, G; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Lytkin, L; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H U; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Michels, V; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, M U; Mudrinic, M; Muller, K; Murin, P; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nowak, G; Nowak, K; Nozicka, M; Olivier, B; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Preda, T; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rurikova, Z; Rusakov, S; Salek, D; Sankey, D P C; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, H C; Sefkow, F; Shaw-West, R N; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, I; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, A; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; von den Driesch, M; Wegener, D; Wissing, Ch; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zimmermann, T; Zohrabyan, H; Zomer, F; Zus, R

2010-01-01T23:59:59.000Z

277

Separated Response Functions in Exclusive, Forward $?^{\\pm}$ Electroproduction on Deuterium  

E-Print Network [OSTI]

Background: Measurements of forward exclusive meson production at different squared four-momenta of the exchanged virtual photon, $Q^2$, and at different four-momentum transfer, t, can be used to probe QCD's transition from meson-nucleon degrees of freedom at long distances to quark-gluon degrees of freedom at short scales. Ratios of separated response functions in $\\pi^-$ and $\\pi^+$ electroproduction are particularly informative. The ratio for transverse photons may allow this transition to be more easily observed, while the ratio for longitudinal photons provides a crucial verification of the assumed pole dominance, needed for reliable extraction of the pion form factor from electroproduction data. Method: Data were acquired with 2.6-5.2 GeV electron beams and the HMS+SOS spectrometers in Jefferson Lab Hall C, at central $Q^2$ values of 0.6, 1.0, 1.6 GeV$^2$ at W=1.95 GeV, and $Q^2$=2.45 GeV$^2$ at W=2.22 GeV. There was significant coverage in $\\phi$ and $\\epsilon$, which allowed separation of $\\sigma_{L,T,LT,TT}$. Results: $\\sigma_L$ shows a clear signature of the pion pole, with a sharp rise at small -t. In contrast, $\\sigma_T$ is much flatter versus t. The longitudinal/transverse ratios evolve with $Q^2$ and t, and at the highest $Q^2$=2.45 GeV$^2$ show a slight enhancement for $\\pi^-$ production compared to $\\pi^+$. The $\\pi^-/\\pi^+$ ratio for transverse photons exhibits only a small $Q^2$-dependence, following a nearly universal curve with t, with a steep transition to a value of about 0.25, consistent with s-channel quark knockout. The $\\sigma_{TT}/\\sigma_T$ ratio also drops rapidly with $Q^2$, qualitatively consistent with s-channel helicity conservation. The $\\pi^-/\\pi^+$ ratio for longitudinal photons indicates a small isoscalar contamination at W=1.95 GeV, consistent with what was observed in our earlier determination of the pion form factor at these kinematics.

G. M. Huber; H. P. Blok; C. Butuceanu; D. Gaskell; T. Horn; D. J. Mack; D. Abbott; K. Aniol; H. Anklin; C. Armstrong; J. Arrington; K. Assamagan; S. Avery; O. K. Baker; B. Barrett; E. J. Beise; C. Bochna; W. Boeglin; E. J. Brash; H. Breuer; C. C. Chang; N. Chant; M. E. Christy; J. Dunne; T. Eden; R. Ent; H. Fenker; E. F. Gibson; R. Gilman; K. Gustafsson; W. Hinton; R. J. Holt; H. Jackson; S. Jin; M. K. Jones; C. E. Keppel; P. H. Kim; W. Kim; P. M. King; A. Klein; D. Koltenuk; V. Kovaltchouk; M. Liang; J. Liu; G. J. Lolos; A. Lung; D. J. Margaziotis; P. Markowitz; A. Matsumura; D. McKee; D. Meekins; J. Mitchell; T. Miyoshi; H. Mkrtchyan; B. Mueller; G. Niculescu; I. Niculescu; Y. Okayasu; L. Pentchev; C. Perdrisat; D. Pitz; D. Potterveld; V. Punjabi; L. M. Qin; P. E. Reimer; J. Reinhold; J. Roche; P. G. Roos; A. Sarty; I. K. Shin; G. R. Smith; S. Stepanyan; L. G. Tang; V. Tadevosyan; V. Tvaskis; R. L. J. van der Meer; K. Vansyoc; D. Van Westrum; S. Vidakovic; J. Volmer; W. Vulcan; G. Warren; S. A. Wood; C. Xu; C. Yan; W. -X. Zhao; X. Zheng; B. Zihlmann; The Jefferson Lab Fpi Collaboration

2014-12-16T23:59:59.000Z

278

Separated Response Functions in Exclusive, Forward pi Electroproduction on Deuterium  

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

Background: Measurements of forward exclusive meson production at different squared four-momenta of the exchanged virtual photon, Q2, and at different four-momentum transfer, t, can be used to probe QCD's transition from meson-nucleon degrees of freedom at long distances to quark-gluon degrees of freedom at short scales. Ratios of separated response functions in ?? And ?+ electroproduction are particularly informative. The ratio for transverse photons may allow this transition to be more easily observed, while the ratio for longitudinal photons provides a crucial verification of the assumed pole dominance, needed for reliable extraction of the pion form factor from electroproduction data. Method: Data were acquired with 2.6-5.2 GeV electron beams and the HMS+SOS spectrometers in Jefferson Lab Hall C, at central Q2 values of 0.6, 1.0, 1.6 GeV2 at W=1.95 GeV, and Q2=2.45 GeV2 at W=2.22 GeV. There was significant coverage in ? And ?, which allowed separation of ?L,T,LT,TT. Results: ?L shows a clear signature of the pion pole, with a sharp rise at small -t. In contrast, ?T is much flatter versus t. The longitudinal/transverse ratios evolve with Q2 and t, and at the highest Q2=2.45 GeV2 show a slight enhancement for ?? Production compared to ?+. The ??/?+ ratio for transverse photons exhibits only a small Q2-dependence, following a nearly universal curve with t, with a steep transition to a value of about 0.25, consistent with s-channel quark knockout. The ?TT/?T ratio also drops rapidly with Q2, qualitatively consistent with s-channel helicity conservation. The ??/?+ ratio for longitudinal photons indicates a small isoscalar contamination at W=1.95 GeV, consistent with what was observed in our earlier determination of the pion form factor at these kinematics.

Huber, G. M.; Blok, H. P.; Butuceanu, C.; Gaskell, D.; Horn, T.; Mack, D. J.; Abbott, D.; Aniol, K.; Anklin, H.; Armstrong, C.; Arrington, J.; Assamagan, K.; Avery, S.; Baker, O. K.; Barrett, B.; Beise, E. J.; Bochna, C.; Boeglin, W.; Brash, E. J.; Breuer, H.; Chang, C. C.; Chant, N.; Christy, M. E.; Dunne, J.; Eden, T.; Ent, R.; Fenker, H.; Gibson, E. F.; Gilman, R.; Gustafsson, K.; Hinton, W.; Holt, R. J.; Jackson, H.; Jin, S.; Jones, M. K.; Keppel, C. E.; Kim, P. H.; Kim, W.; King, P. M.; Klein, A.; Koltenuk, D.; Kovaltchouk, V.; Liang, M.; Liu, J.; Lolos, G. J.; Lung, A.; Margaziotis, D. J.; Markowitz, P.; Matsumura, A.; McKee, D.; Meekins, D.; Mitchell, J.; Miyoshi, T.; Mkrtchyan, H.; Mueller, B.; Niculescu, G.; Niculescu, I.; Okayasu, Y.; Pentchev, L.; Perdrisat, C.; Pitz, D.; Potterveld, D.; Punjabi, V.; Qin, L. M.; Reimer, P. E.; Reinhold, J.; Roche, J.; Roos, P. G.; Sarty, A.; Shin, I. K.; Smith, G. R.; Stepanyan, S.; Tang, L. G.; Tadevosyan, V.; Tvaskis, V.; van der Meer, R. L.; Vansyoc, K.; Van Westrum, D.; Vidakovic, S.; Volmer, J.; Vulcan, W.; Warren, G.; Wood, S. A.; Xu, C.; Yan, C.; Zhao, W.-X.; Zheng, X.; Zihlmann, B.

2014-01-01T23:59:59.000Z

279

New Results on Nucleon Spin Structure  

E-Print Network [OSTI]

Recent precision spin structure data from Jefferson Lab have significantly advanced our knowledge of nucleon structure in the valence quark (high-$x$) region and improved our understanding of higher-twist effects, spin sum rules and quark-hadron duality. First, results of a precision measurement of the neutron spin asymmetry, $A_1^n$, in the high-$x$ region are discussed. The new data shows that $A_1^n$ becomes positive at high $x$. They provide crucial input for the global fits to world data to extract polarized parton distribution functions. The up and down quark spin distributions in the nucleon were extracted. The results for $\\Delta d/d$ disagree with the leading-order pQCD prediction assuming hadron helicity conservation. Then, results of a precision measurement of the $g_2^n$ structure function to study higher-twist effects are presented. The data show a clear deviation from the lead-twist contribution. The second moment of the spin structure functions and the twist-3 matrix element $d_2^n$ results were extracted at a high $Q2$ of 5 GeV$^2$. Results for $d_2^n$ at low-to-intermediate $Q2$ from 0.1 to 0.9 GeV$^2$ were also extracted from the JLab data. In the same $Q2$ range, the $Q2$ dependence of the moments of the nucleon spin structure functions was measured, providing a unique bridge linking the quark-gluon picture of the nucleon and the coherent hadronic picture. Sum rules and generalized forward spin polarizabilities were extracted. Finally, preliminary results were presented on the resonance spin structure functions in the $Q2$ range from 1 to 4 GeV$^2$ to study the quark-hadron duality.

Jian-ping Chen

2005-11-21T23:59:59.000Z

280

3Q/4Q99 F-Area Hazardous Waste Management Facility Corrective Action Report - Third and Fourth Quarter 1999, Volumes I and II  

SciTech Connect (OSTI)

Savannah River Site (SRS) monitors groundwater quality at the F-Area Hazardous Waste management Facility (HWMF) and provides results of this monitoring to the South Carolina Department of Health and Environmental Control (SCDHEC) semiannually as required by the Resource Conservation and Recovery Act (RCRA) permit. SRS also performs monthly sampling of the Wastewater Treatment Unit (WTU) effluent in accordance with Section C of the Underground Injection Control (UIC) application.

Chase, J.

2000-05-12T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

The RecQ4 Orthologue Hrq1 Is Critical for DNA Interstrand Cross-Link Repair and Genome Stability in Fission Yeast  

Science Journals Connector (OSTI)

...Cross-Link Repair and Genome Stability in Fission Yeast Lynda...substrates, including bubbles but not blunt duplexes...mediators of genome stability include the RecQ family...cross-link repair and genome stability in fission yeast...substrates, including bubbles but not blunt duplexes...

Lynda M. Groocock; John Prudden; J. Jefferson P. Perry; Michael N. Boddy

2011-11-07T23:59:59.000Z

282

All General Counsel Reports | Department of Energy  

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

5, 2010 5, 2010 Electrolux: ENERGY STAR Referral (GAH105Q2T1) DOE referred the matter of Electrolux room air conditioner model GAH105Q2T1 to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification. October 5, 2010 Department of Energy Data Access and Privacy Issues Related To Smart Grid Technologies This report by the Department of Energy (DOE) complements DOE's companion report, Informing Federal Smart Grid Policy: The Communications Requirements of Electric Utilities. Both reports are also components of the federal government's much broader efforts to facilitate the adoption and deployment of various Smart Grid technologies. October 5, 2010 Communications Requirements of Smart Grid Technologies This report sets forth the findings of the U.S. Department of Energy (DOE)

283

Page not found | Department of Energy  

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

401 - 22410 of 28,905 results. 401 - 22410 of 28,905 results. Article New Zealand Joins International Carbon Storage Group The Carbon Sequestration Leadership Forum today announced that New Zealand has become the newest member of the international carbon storage body. http://energy.gov/fe/articles/new-zealand-joins-international-carbon-storage-group Download FOIA Quarterly Reports (Q2 2013) The DOE's mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the... http://energy.gov/management/downloads/foia-quarterly-reports-q2-2013 Article Bolton Community Leaders' Institute Conference The Bolton Community Leaders Institute (CLI) held a conference on February 22 and 23 at the Southeastern Community College in Whiteville, North

284

FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM ELIMINATION REPORT  

Office of Legacy Management (LM)

fi.q 2, fi.q 2, I: * FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM ELIMINATION REPORT FOR WESTINGHOUSE ATOMIC POWER DEVELOPMENT PLANT EAST PITTSBURGH PLANT FOREST HILLS PITTSBURGH, PENNSYLVANIA Department of Energy Office of Nuclear Energy Office of Remedial Action and Waste Technology Division of Facility and Site Decommissioning Projects INTRODUCTION BACKGROUND CONTENTS Site Function Site Description Radiological History and Status ELIMINATION ANALYSIS REFERENCES Page 1 4 iii ELIMINATION REPORT WESTINGHOUSE ATOMIC POWER DEVELOPMENT PLANT EAST PITTSBURGH PLANT FOREST HILLS PITTSBURGH, PENNSYLVANIA INTRODUCTION The Department of Energy (DOE), Office of Nuclear Energy, Office of Remedial Action and Waste Technology, Division of Facility and Site Decormnissioning Projects (and/or predecessor agencies, offices and

285

b12.pdf  

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

4,657 4,657 4,135 2,801 1,099 236 521 63 83 375 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 2,131 1,433 548 151 216 Q Q 175 5,001 to 10,000 ............................................ 1,110 1,006 693 250 Q 104 Q Q 70 10,001 to 25,000 .......................................... 708 618 431 172 15 91 Q 14 64 25,001 to 50,000 .......................................... 257 202 129 68 Q 55 Q 19 33 50,001 to 100,000 ........................................ 145 109 69 39 Q 36 Q 11 21 100,001 to 200,000 ...................................... 59 47 29 17 Q 13 2 3 8 200,001 to 500,000 ...................................... 23 18 13 4 Q 5 Q 2 3 Over 500,000 ............................................... 7 5 5 1 Q 2 1 Q Q Principal Building Activity Education ....................................................

286

United States Government Department of Energy  

Office of Legacy Management (LM)

;;Klisv; /l/IS , [ q -2 ;;Klisv; /l/IS , [ q -2 United States Government Department of Energy memorandum I q79Ll per, i, ' ) ' " Z? DATE: - - - j , ? REPLY TO ATTN OF: EM-421 (W. A. Williams, 903-8149) SUBJECT: Elimination of the Sites from the Formerly Utilized Program TO: The File I have reviewed the attached site summaries and elimination recommendations for the following sites: l Mitts & Merrel Co., Saginaw, Michigan l North Carolina State University, Raleigh, North Carolina l National Smelt & Refining, Cleveland, Ohio l Sutton, Steele & Steele, Dallas, Texas l Norfolk Naval Station, Virginia In each case, the potential for radiological contamination above applicable guidelines is small. In each case the amounts of radioactive materials handled was small. Based on these considerations, these sites

287

Alternative Fuels Data Center: Maps and Data  

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

Trends Trends All Categories Vehicles AFVs and HEVs Fuel Consumption and Efficiency Vehicle Market Driving Patterns Fuels & Infrastructure Fuel Trends Emissions Alternative Fueling Stations Idle Reduction Transportation Infrastructure Biofuels Production Laws & Incentives Regulated Fleets Federal Fleets State & Alt Fuel Providers Clean Cities Vehicles Petroleum Use Reduction Program OR Go Sort by: Category Most Recent Most Popular 9 results Generated_thumb20131212-30432-1q2ycmx Average Retail Fuel Prices in the U.S. Generated_thumb20131212-30432-1q2ycmx Trend of alternative and traditional motor fuel prices from 2000-2013 Last update December 2013 View Graph Graph Download Data Generated_thumb20130810-31804-eaiva6 Consumption of Natural Gas in the U.S. Generated_thumb20130810-31804-eaiva6

288

Radioactive contamination of BaF2 crystal scintillator  

E-Print Network [OSTI]

Barium fluoride (BaF$_2$) crystal scintillators are promising detectors to search for double beta decay processes in $^{130}$Ba ($Q_{2{\\beta}}$ = 2619(3) keV) and $^{132}$Ba ($Q_{2{\\beta}}$ = 844(1) keV). The $^{130}$Ba isotope is of particular interest because of the indications on 2${\\beta}$ decay found in two geochemical experiments. The radioactive contamination of BaF$_2$ scintillation crystal with mass of 1.714 kg was measured over 113.4 hours in a low-background DAMA/R&D set-up deep underground (3600 m w.e.) at the Gran Sasso National Laboratories of INFN (LNGS, Italy). The half-life of $^{212}$Po (present in the crystal scintillator due to contamination by radium) was estimated as $T_{1/2}$ = 298.8 $\\pm$ 0.8(stat.) $\\pm$ 1.4(syst.) ns by analysis of the events pulse profiles.

Polischuk, O G; Bernabei, R; Cappella, F; Caracciolo, V; Cerulli, R; Di Marco, A; Danevich, F A; Incicchitti, A; Poda, D V; Tretyak, V I

2013-01-01T23:59:59.000Z

289

Neutron structure effects in the deuteron and one neutron halos  

E-Print Network [OSTI]

Although the neutron (n) does not carry a total electric charge, its charge and magnetization distributions represented in momentum space by the electromagnetic form factors, $F_1^{(n)} (q^2)$ and $F_2^{(n)} (q^2)$, lead to an electromagnetic potential of the neutron. Using this fact, we calculate the electromagnetic corrections to the binding energy, $B_d$, of the deuteron and a one neutron halo nucleus (11Be), by evaluating the neutron-proton and the neutron-charged core (10Be) potential, respectively. The correction to $B_d$ (~9 keV) is comparable to that arising due to the inclusion of the $\\Delta$-isobar component in the deuteron wave function. In the case of the more loosely bound halo nucleus, 11Be, the correction is close to about 2 keV.

M. Nowakowski; N. G. Kelkar; T. Mart

2005-11-28T23:59:59.000Z

290

Neutron structure effects in the deuteron and one neutron halos  

Science Journals Connector (OSTI)

Although the neutron (n) does not carry a total electric charge, its charge and magnetization distributions represented in momentum space by the electromagnetic form factors, F1(n)(q2) and F2(n)(q2), lead to an electromagnetic potential of the neutron. Using this fact, we calculate the electromagnetic corrections to the binding energy, Bd, of the deuteron and a one-neutron halo nucleus (Be11) by evaluating the neutron-proton and the neutron-charged core (Be10) potential, respectively. The correction to Bd (?9 keV) is comparable to that arising due to the inclusion of the ?-isobar component in the deuteron wave function. In the case of the more loosely bound halo nucleus, Be11, the correction is close to about 2 keV.

M. Nowakowski; N. G. Kelkar; T. Mart

2006-08-28T23:59:59.000Z

291

The electric and magnetic form factors of the proton  

E-Print Network [OSTI]

The paper describes a precise measurement of electron scattering off the proton at momentum transfers of $0.003 \\lesssim Q^2 \\lesssim 1$\\ GeV$^2$. The average point-to-point error of the cross sections in this experiment is $\\sim$ 0.37%. These data are used for a coherent new analysis together with all world data of unpolarized and polarized electron scattering from the very smallest to the highest momentum transfers so far measured. The extracted electric and magnetic form factors provide new insight into their exact shape, deviating from the classical dipole form, and of structure on top of this gross shape. The data reaching very low $Q^2$ values are used for a new determination of the electric and magnetic radii. An empirical determination of the Two-Photon-Exchange (TPE) correction is presented. The implications of this correction on the radii and the question of a directly visible signal of the pion cloud are addressed.

A1 Collaboration; J. C. Bernauer; M. O. Distler; J. Friedrich; Th. Walcher; P. Achenbach C. Ayerbe Gayoso; R. Bhm; L. Debenjak; L. Doria; A. Esser; H. Fonvieille; M. Gmez Rodrgues de la Paz; J. M. Friedrich; M. Makek; H. Merkel; D. G. Middleton; U. Mller; L. Nungesser; J. Pochodzalla; M. Potokar; S. Snchez Majos; B. S. Schlimme; S. irca; M. Weinriefer

2014-07-29T23:59:59.000Z

292

Precise measurement of neutrino and antineutrino differential cross sections  

Science Journals Connector (OSTI)

The NuTeV experiment at Fermilab has obtained a unique high-statistics sample of neutrino and antineutrino interactions using its high-energy sign-selected beam. We present a measurement of the differential cross section for charged-current neutrino and antineutrino scattering from iron. We determine the relative ? to ? cross section, r=??/??, at high energy with errors a factor of 2 smaller than the previous world average. Structure functions, F2(x,Q2) and xF3(x,Q2), are determined by fitting the inelasticity, y, dependence of the cross sections. This measurement has significantly improved systematic precision as a consequence of more precise understanding of hadron and muon energy scales.

M. Tzanov et al.

2006-07-28T23:59:59.000Z

293

Comparative study of nuclear effects in polarized electron scattering from 3He  

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

We present a detailed analysis of nuclear effects in inclusive electron scattering from polarized 3He nuclei for polarization asymmetries, structure functions and their moments, both in the nucleon resonance and deep-inelastic regions. We compare the results of calculations within the weak binding approximation at finite Q2 with the effective polarization ansatz often used in experimental data analyses, and explore the impact of ? components in the nuclear wave function and nucleon off-shell corrections on extractions of the free neutron structure. Using the same framework we also make predictions for the Q2 dependence of quasielastic scattering from polarized 3He, data on which can be used to constrain the spin-dependent nuclear smearing functions in 3He.

Ethier, Jacob James; Melnitchouk, Wally [JLAB

2013-11-01T23:59:59.000Z

294

Nonlinear Pricing Strategies and Market Concentration in the Airline Industry  

E-Print Network [OSTI]

with a unit mass. Further assume that the reservation utility v is su?ciently high so that the whole market is covered.9 Firmi?s, i = 1;2, decisionproblemconsistsofofieringquality-pricepairs(qiL;piL) and (qiH;piH) that maximize proflts subject... to incentive-compatibility (IC) and par- ticipation constraints, given the other flrm?s quality-price pairs. Formally, Maxp iL;piH;qiL;qiH ?i = ?[(piL ?cqiL)xiL]? q 2 iL 2 +(1??)[(piH ?cqiH)xiH]? q2iH 2 s.t. HqiH ?piH ? HqiL ?piL; (ICH) LqiL ?piL ? LqiH ?pi...

Hernandez Garcia, Manuel A.

2010-10-12T23:59:59.000Z

295

Precision measurements of $g_1$ of the proton and the deuteron with 6 GeV electrons  

E-Print Network [OSTI]

The inclusive polarized structure functions of the proton and deuteron, g1p and g1d, were measured with high statistical precision using polarized 6 GeV electrons incident on a polarized ammonia target in Hall B at Jefferson Laboratory. Electrons scattered at lab angles between 18 and 45 degrees were detected using the CEBAF Large Acceptance Spectrometer (CLAS). For the usual DIS kinematics, Q^2>1 GeV^2 and the final-state invariant mass W>2 GeV, the ratio of polarized to unpolarized structure functions g1/F1 is found to be nearly independent of Q^2 at fixed x. Significant resonant structure is apparent at values of W up to 2.3 GeV. In the framework of perturbative QCD, the high-W results can be used to better constrain the polarization of quarks and gluons in the nucleon, as well as high-twist contributions.

Prok, Y; Kvaltine, N; Adhikari, K P; Adikaram, D; Aghasyan, M; Amaryan, M J; Anderson, M D; Pereira, S Anefalos; Avakian, H; Baghdasaryan, H; Ball, J; Baltzell, N A; Battaglieri, M; Biselli, A S; Bono, J; Briscoe, W J; Brock, J; Brooks, W K; Bltmann, S; Burkert, V D; Carlin, C; Carman, D S; Celentano, A; Chandavar, S; Colaneri, L; Cole, P L; Contalbrigo, M; Cortes, O; Crabb, D; Crede, V; D'Angelo, A; Dashyan, N; De Vita, R; De Sanctis, E; Deur, A; Djalali, C; Dodge, G E; Doughty, D; Dupre, R; Alaoui, A El; Fassi, L El; Elouadrhiri, L; Fedotov, G; Fegan, S; Fersch, R; Fleming, J A; Forest, T A; Garcon, M; Gevorgyan, N; Ghandilyan, Y; Gilfoyle, G P; Girod, F X; Giovanetti, K L; Goetz, J T; Gohn, W; Gothe, R W; Griffioen, K A; Guegan, B; Guler, N; Haffidi, K; Hanretty, C; Harrison, N; Hattawy, M; Hicks, K; Ho, D; Holtrop, M; Ilieva, Y; Ireland, D G; Ishkhanov, B S; Isupov, E L; Jawalkar, S; Jiang, X; Jo, H S; Joo, K; Kalantarians, N; Keith, C; Keller, D; Khandaker, M; Kim, A; Kim, W; Klein, A; Klein, F J; Koirala, S; Kubarovsky, V; Kuhn, S E; Kuleshov, S V; Lenisa, P; Livingston, K; Lu, H Y; MacGregor, I J D; Markov, N; Mayee, M; McKinnon, B; Meekins, D; Mineeva, T; Mirazita, M; Mokeev, V; Montgomery, R A; Moutarde, H; Movsisyan, A; Munevar, E; Camacho, C Munoz; Nadel-Turonski, P; Niccolai, S; Niculescu, G; Niculescu, I; Osipenko, M; Ostrovidov, A I; Pappalardo, L L; Paremuzyan, R; Park, K; Peng, P; Phillips, J J; Pierce, J; Pisano, S; Pogorelko, O; Pozdniakov, S; Price, J W; Procureur, S; Protopopescu, D; Puckett, A J R; Raue, B A; Rimal, D; Ripani, M; Rizzo, A; Rosner, G; Rossi, P; Roy, P; Sabati, F; Saini, M S; Salgado, C; Schott, D; Schumacher, R A; Seder, E; Sharabian, Y G; Simonyan, A; Smith, C; Smith, G; Sober, D I; Sokhan, D; Stepanyan, S S; Stepanyan, S; Strakovsky, I I; Strauch, S; Sytnik, V; Taiuti, M; Tang, W; Tkachenko, S; Ungaro, M; Vernarsky, B; Vlassov, A V; Voskanyan, H; Voutier, E; Walford, N K; Watts, D P; Weinstein, L B; Zachariou, N; Zana, L; Zhang, J; Zhao, B; Zhao, Z W; Zonta, I

2014-01-01T23:59:59.000Z

296

Negative-norm least-squares methods for axisymmetric Maxwell equations  

E-Print Network [OSTI]

= (er;ez) 2 L21(D)2. 25 A. The Least-Squares Formulation Applying Green's formulas (Lemma 1) to (4.2) yields the following weak formulation: Find e 2 L21(D)2 satisfying b(e;( ;q)) (e;rr )r + ( e;rq)r = (f ; )r (g;q)r; (4.5) for all ( ;q) 2 H1 (D... integral (4.8) is bounded. Proof. [Proof of Lemma 5] The Green's formula (2.15) and the density of smooth functions yield (rr ;rq)r = 0 for any 2 H1 (D) and q 2 H11; (D). In addition, krr kr and k 1=2rqkr provide equivalent norms on H1 (D) and H11...

Copeland, Dylan Matthew

2006-08-16T23:59:59.000Z

297

The 4000 A absorption system of formaldehyde  

E-Print Network [OSTI]

&Knate defined by 2T ~ Q, ~ '2 '2 2T mlxl + m2x2 J and elimi sting X2' ' ~ '2 '2 2T = ~m + m2)x Q, . Hence m2 ~ 2 l ml mlm2 Q = ? x, where~~ ? . i' 5 ml+m2 The Franck-Condon principle may be stated as Ri Vi ' i R (V', g") ~ Ri( gi, g&) 1s the Condon...&Knate defined by 2T ~ Q, ~ '2 '2 2T mlxl + m2x2 J and elimi sting X2' ' ~ '2 '2 2T = ~m + m2)x Q, . Hence m2 ~ 2 l ml mlm2 Q = ? x, where~~ ? . i' 5 ml+m2 The Franck-Condon principle may be stated as Ri Vi ' i R (V', g") ~ Ri( gi, g&) 1s the Condon...

Henderson, James Ralph

2012-06-07T23:59:59.000Z

298

Diffractive Dijet Production with a Leading Proton in ep Collisions at HERA  

E-Print Network [OSTI]

The cross section of the diffractive process e^+p -> e^+Xp is measured at a centre-of-mass energy of 318 GeV, where the system X contains at least two jets and the leading final state proton p is detected in the H1 Very Forward Proton Spectrometer. The measurement is performed in photoproduction with photon virtualities Q^2 <2 GeV^2 and in deep-inelastic scattering with 4 GeV^2<Q^2<80 GeV^2. The results are compared to next-to-leading order QCD calculations based on diffractive parton distribution functions as extracted from measurements of inclusive cross sections in diffractive deep-inelastic scattering.

,

2015-01-01T23:59:59.000Z

299

Flavor decomposition of the elastic nucleon electromagnetic form factors  

SciTech Connect (OSTI)

The u- and d-quark contributions to the elastic nucleon electromagnetic form factors have been determined using experimental data on GEn , GMn , GpE , and GpM . Such a flavor separation of the form factors became possible up to 3.4 GeV2 with recent data on GEn from Hall A at JLab. At a negative four-momentum transfer squared Q2 above 1 GeV2, for both the u- and d-quark components, the ratio of the Pauli form factor to the Dirac form factor, F2/F1, was found to be almost constant, and for each of F2 and F1 individually, the d-quark component drops continuously with increasing Q2.

C.D. Cates, C.W. Jager, S. Riordan, B. Wojtsekhowski

2011-06-01T23:59:59.000Z

300

Precision measurements of g1 of the proton and the deuteron with 6 GeV electrons  

SciTech Connect (OSTI)

The inclusive polarized structure functions of the proton and deuteron, g1p and g1d, were measured with high statistical precision using polarized 6 GeV electrons incident on a polarized ammonia target in Hall B at Jefferson Laboratory. Electrons scattered at lab angles between 18 and 45 degrees were detected using the CEBAF Large Acceptance Spectrometer (CLAS). For the usual DIS kinematics, Q^2>1 GeV^2 and the final-state invariant mass W>2 GeV, the ratio of polarized to unpolarized structure functions g1/F1 is found to be nearly independent of Q^2 at fixed x. Significant resonant structure is apparent at values of W up to 2.3 GeV. In the framework of perturbative QCD, the high-W results can be used to better constrain the polarization of quarks and gluons in the nucleon, as well as high-twist contributions.

Prok, Yelena; Bosted, Peter; Kvaltine, Nicholas; Adhikari, Krishna; Adikaram-Mudiyanselage, Dasuni; Aghasyan, Mher; Amaryan, Moskov; Anderson, Mark; Anefalos Pereira, Sergio; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Ball, Jacques; Baltzell, Nathan; Battaglieri, Marco; Biselli, Angela; Bono, Jason; Briscoe, William; Brock, Joseph; Brooks, William; Bueltmann, Stephen; Burkert, Volker; Carlin, Christopher; Carman, Daniel; Celentano, Andrea; Chandavar, Shloka; Colaneri, Luca; Cole, Philip; Contalbrigo, Marco; Cortes, Olga; Crabb, Donald; Crede, Volker; D'Angelo, Annalisa; Dashyan, Natalya; De Vita, Raffaella; De Sanctis, Enzo; Deur, Alexandre; Djalali, Chaden; Dodge, Gail; Doughty, David; Dupre, Raphael; El Alaoui, Ahmed; El Fassi, Lamiaa; Elouadrhiri, Latifa; Fedotov, Gleb; Fegan, Stuart; Fersch, Robert; Fleming, Jamie; Forest, Tony; Garcon, Michel; Gevorgyan, Nerses; Ghandilyan, Yeranuhi; Gilfoyle, Gerard; Girod-Gard, Francois-Xavier; Giovanetti, Kevin; Goetz, John; Gohn, Wesley; Gothe, Ralf; Griffioen, Keith; Guegan, Baptiste; Guler, Nevzat; Hafidi, Kawtar; Hanretty, Charles; Harrison, Nathan; Hattawy, Mohammad; Hicks, Kenneth; Ho, Dao; Holtrop, Maurik; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Jawalkar, Sucheta; Jiang, Xiaodong; Jo, Hyon-Suk; Joo, Kyungseon; Kalantarians, Narbe; Keith, Christopher; Keller, Daniel; Khandaker, Mahbubul; Kim, Andrey; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Koirala, Suman; Kubarovsky, Valery; Kuhn, Sebastian; Kuleshov, Sergey; Lenisa, Paolo; Livingston, Kenneth; Lu, Haiyun; MacGregor, Ian; Markov, Nikolai; Mayer, Michael; McKinnon, Bryan; Meekins, David; Mineeva, Taisiya; Mirazita, Marco; Mokeev, Viktor; Montgomery, Rachel; MOUTARDE, Herve; Movsisyan, Aram; Munevar Espitia, Edwin; Munoz Camacho, Carlos; Nadel-Turonski, Pawel; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria; Osipenko, Mikhail; Ostrovidov, Alexander; Pappalardo, Luciano; Paremuzyan, Rafayel; Park, K.; Peng, Peng; Phillips, J.J.; Pierce, Joshua; Pisano, Silvia; Pogorelko, Oleg; Pozdniakov, Serguei; Price, John; Procureur, Sebastien; Protopopescu, Dan; Puckett, Andrew; Raue, Brian; Rimal, Dipak; Ripani, Marco; Rizzo, Alessandro; Rosner, Guenther; Rossi, Patrizia; Roy, Priyashree; Sabatie, Franck; Saini, Mukesh; Salgado, Carlos; Schott, Diane; Schumacher, Reinhard; Seder, Erin; Sharabian, Youri; Simonyan, Ani; Smith, Claude; Smith, Gregory; Sober, Daniel; Sokhan, Daria; Stepanyan, Stepan; Stepanyan, Samuel; Strakovski, Igor; Strauch, Steffen; Sytnik, Valeriy; Taiuti, Mauro; Tang, Wei; Tkachenko, Svyatoslav; Ungaro, Maurizio; Vernarsky, Brian; Vlasov, Alexander; Voskanyan, Hakob; Voutier, Eric; Walford, Natalie; Watts, Daniel; Weinstein, Lawrence; Zachariou, Nicholas; Zana, Lorenzo; Zhang, Jixie; Zhao, Bo; Zhao, Zhiwen; Zonta, Irene

2014-08-01T23:59:59.000Z

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301

Exclusive pi^0 electroproduction at W > 2 GeV with CLAS  

SciTech Connect (OSTI)

Exclusive neutral-pion electroproduction (ep-->e'p'pi0) was measured at Jefferson Lab with a 5.75-GeV electron beam and the CLAS detector. Differential cross sections d4sigma/dtdQ2dxBdphipi and structure functions sigmaT+epsilonsigmaL,sigmaTT and ?LT as functions of t were obtained over a wide range of Q2 and xB. The data are compared with Regge and handbag theoretical calculations. Analyses in both frameworks find that a large dominance of transverse processes is necessary to explain the experimental results. For the Regge analysis it is found that the inclusion of vector meson rescattering processes is necessary to bring the magnitude of the calculated and measured structure functions into rough agreement. In the handbag framework, there are two independent calculations, both of which appear to roughly explain the magnitude of the structure functions in terms of transversity generalized parton distributions.

Bedlinskiy, I.; Kubarovsky, V.; Niccolai, S.; Stoler, P.; Adhikari, K.P.; Anderson, M.D.; Pereira, S. Anefalos; Avakian, H.; Ball, J.; Baltzell, N.A.; Battaglieri, M.; Batourine, V.; Biselli, A.S.; Boiarinov, S.; Bono, J.; Briscoe, W.J.; Brooks, W.K.; Burkert, V.D.; Carman, D.S.; Celentano, A.; Chandavar, S.; Colaneri, L.; Cole, P.L.; Contalbrigo, M.; Cortes, O.; Crede, V.; D'Angelo, A.; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Djalali, C.; Doughty, D.; Dupre, R.; Egiyan, H.; El Alaoui, A.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Fleming, J.A.; Forest, T.A.; Garillon, B.; Garcon, M.; Gavalian, G.; Gevorgyan, N.; Ghandilyan, Y.; Gilfoyle, G.P.; Giovanetti, K.L.; Girod, F.X.; Golovatch, E.; Gothe, R.W.; Griffioen, K.A.; Guegan, B.; Guo, L.; Hafidi, K.; Hakobyan, H.; Harrison, N.; Hattawy, M.; Hicks, K.; Holtrop, M.; Ireland, D.G.; Ishkhanov, B.S.; Isupov, E.L.; Jenkins, D.; Jo, H.S.; Joo, K.; Keller, D.; Khandaker, M.; Kim, A.; Kim, W.; Klein, A.; Klein, F.J.; Koirala, S.; Kuhn, S.E.; Kuleshov, S.V.; Lenisa, P.; Levine, W.I.; Livingston, K.; Lu, H.Y.; MacGregor, I.J.D.; Markov, N.; Mayer, M.; McKinnon, B.; Mirazita, M.; Mokeev, V.; Montgomery, R.A.; Moody, C.I.; Moutarde, H.; Movsisyan, A; Munoz Camacho, C.; Nadel-Turonski, P.; Niculescu, I.; Osipenko, M.; Ostrovidov, A.I.; Pappalardo, L.L.; Park, K.; Park, S.; Pasyuk, E.; Phelps, E.; Phelps, W.; Phillips, J.J.; Pisano, S.; Pogorelko, O.; Price, J.W.; Prok, Y.; Protopopescu, D.; Procureur, S.; Puckett, A.J.R.; Raue, B.A.; Ripani, M.; Ritchie, B.G.; Rizzo, A.; Rossi, P.; Roy, P.; Sabati, F.; Salgado, C.; Schott, D.; Schumacher, R.A.; Seder, E.; Senderovich, I.; Sharabian, Y.G.; Simonyan, A.; Smith, G.D.; Sober, D.I.; Sokhan, D.; Stepanyan, S.S.; Strauch, S.; Sytnik, V.; Tang, W.; Tian, Ye; Ungaro, M.; Vlassov, A.V.; Voskanyan, H.; Voutier, E.; Walford, N.K.; Watts, D.; Wei, X.; Weinstein, L.B.; Yurov, M.; Zachariou, N.; Zana, L.; Zhang, J.; Zhao, Z.W.; Zonta, I.

2014-08-01T23:59:59.000Z

302

Parity-Violating Electron Scattering: New Results and Future Prospects  

SciTech Connect (OSTI)

We discuss the status and prospects of an experimental program of parity-violating asymmetry measurements in the scattering of longitudinally polarized electrons off unpolarized fixed targets. One thrust is the measurements of nucleon neutral weak form factors at intermediate four-momentum transfer (0.1 < Q2 < 1) (GeV/c)2 which provide information about the role of virtual strange quarks on the charge and current distributions inside nucleons. A new topic is the elastic neutral weak amplitude from scattering off a heavy spinless nucleus, which is sensitive to the presence of a neutron skin. Finally, we discuss the neutral current elastic amplitude at very low Q2, which allows precision measurements of the weak mixing angle at low energy and is thus sensitive to new physics at the TeV scale. The physics implications of recent results, potential measurements from experiments under construction as well as new ideas at future facilities are discussed.

Krishna S. Kumar

2006-11-01T23:59:59.000Z

303

Stresses in adhesive joints due to moisture sorption  

E-Print Network [OSTI]

) + independent variations bul, bu, bu, bv, bw, bw, 6w, bw, bql, e 2 6q2, 6P1, and 6p2 we obtain the following field equations: -N 1 -q =0 1 (a) N2 + q2 0 (b) -N -q +q =0 2 1 (c) a a ')e - ~22 ? ~21 - M, = ' (d) ? 5 1 h 1 -p =0 1 (e) -M2" = 0 lg a e...J e e = f 5 a c h n c As a further step consider the following non-dimensional quantities 18 and ND ue ? aue ND ye Te ND wl ? awl ND wZ = awZ ND x X c (35) whereby d 1 d 1 ? = ? = ? 0 dx c d ND c dx The non...

Jen, Ming-Hwa Robert

1980-01-01T23:59:59.000Z

304

Wess-Zumino current and the structure of the decay tau(-)-> K-pi K--(+)nu(tau)  

E-Print Network [OSTI]

dominance at higher momenta. It has been implemented in the Monte Carlo program KORALB [7] as F 1 .0136.0255 .0129.0129.0129 2 p 3f .0025 BW a 1 .0133Q 2 .0134 BW .0026 .0133s 2 .0134.0135.0012 .0026 BW .0026 0.0133s 2 .0134 1.0135.0012 .0026 ; F 2 .0136....0255 .0129.0129.0129 2 p 3f .0025 R F BW a 1 .0133Q 2 .0134BW K .0003.0133s 1 .0134; F 3 .0136.0255 1 .0129.0129.0129p 2 3 .0129.0129.0129.0129.0129.0129 R B p BW ! .0133s 2 .0134.0135.0011BW K .0003.0133s 1 .0134 (7) Particle Data Tables [9]: m .0026 .0136 0...

Besson, David Zeke

2004-06-01T23:59:59.000Z

305

Virtual Compton Scattering measurements in the $?^* N\\to ?$ transition  

E-Print Network [OSTI]

We report on new H$(e,e^\\prime p)\\gamma$ measurements in the $\\Delta(1232)$ resonance at $Q^2=0.06$ (GeV/c) carried out simultaneously with H$(e,e^\\prime p)\\pi^0$. It is the lowest $Q^2$ for which the virtual Compton scattering (VCS) reaction has been studied in the first resonance region. The VCS measured cross sections are well described by dispersion-relation calculations in which the multipole amplitudes derived from H$(e,e^\\prime p)\\pi^0$ data are used as input, thus confirming the compatibility of the results. The derived resonant magnetic dipole amplitude $M^{3/2}_{1+} = (40.60 \\pm 0.70_{stat+sys})(10^{-3}/m_{\\pi^+})$ at $W=$ 1232 MeV is in excellent agreement with the value extracted from H$(e,e^\\prime p)\\pi^0$ measurements.

N. F. Sparveris; P. Achenbach; C. Ayerbe Gayoso; D. Baumann; J. Bernauer; A. M. Bernstein; R. Bhm; D. Bosnar; T. Botto; A. Christopoulou; D. Dale; M. Ding; M. O. Distler; L. Doria; J. Friedrich; A. Karabarbounis; M. Makek; H. Merkel; U. Mller; I. Nakagawa; R. Neuhausen; L. Nungesser; C. N. Papanicolas; B. Pasquini; A. Piegsa; J. Pochodzalla; M. Potokar; M. Seimetz; S. irca; S. Stave; S. Stiliaris; Th. Walcher; M. Weis

2008-04-08T23:59:59.000Z

306

Measurement of Leading Neutron Production in Deep-Inelastic Scattering at HERA  

E-Print Network [OSTI]

The production of leading neutrons, where the neutron carries a large fraction x_L of the incoming proton's longitudinal momentum, is studied in deep-inelastic positron-proton scattering at HERA. The data were taken with the H1 detector in the years 2006 and 2007 and correspond to an integrated luminosity of 122 pb^{-1}. The semi-inclusive cross section is measured in the phase space defined by the photon virtuality 6 neutron transverse momentum p_T neutron structure function, F_2^{LN(3)}(Q^2,x,x_L), and the fraction of deep-inelastic scattering events containing a leading neutron are studied as a function of Q^2, x and x_L. Assuming that the pion exchange mechanism dominates leading neutron production, the data provide constraints on the shape of the pion structure function.

H1 Collaboration

2010-01-04T23:59:59.000Z

307

Deep-inelastic scattering from the pion and the choice of phenomenological wave functions  

Science Journals Connector (OSTI)

We review the relation between covariant calculations and light-front calculations of pion properties. We describe the results obtained for the pion structure function in both formalisms. Conventional (phenomenological) light-front wave functions yield poor results for the structure function unless these results are evolved to higher energies. Our covariant calculation of the structure function has its basis in the Bethe-Salpeter approach to the solution of the two-body problem. Our study shows how an alternative specification of the light-front wave function of the pion leads to a good fit to the (valence) structure function, while also providing good fits for the pion-decay constant, f?, and the pion electromagnetic form factor (for Q2<0.2 GeV2). We also review the standard scheme for evolving distributions from a scale Q02 to a scale Q2 and contrast such procedures with our methods.

C. M. Shakin and Wei-Dong Sun

1995-04-01T23:59:59.000Z

308

Alternative Fuels Data Center: Maps and Data  

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

Fuels & Infrastructure Fuels & Infrastructure All Categories Vehicles AFVs and HEVs Fuel Consumption and Efficiency Vehicle Market Driving Patterns Fuels & Infrastructure Fuel Trends Emissions Alternative Fueling Stations Idle Reduction Transportation Infrastructure Biofuels Production Laws & Incentives Regulated Fleets Federal Fleets State & Alt Fuel Providers Clean Cities Vehicles Petroleum Use Reduction Program OR Go Sort by: Category Most Recent Most Popular 49 results Fuel Trends - Generated_thumb20131212-30432-1q2ycmx Average Retail Fuel Prices in the U.S. Generated_thumb20131212-30432-1q2ycmx Trend of alternative and traditional motor fuel prices from 2000-2013 Last update December 2013 View Graph Graph Download Data Generated_thumb20130810-31804-eaiva6 Consumption of Natural Gas in the U.S.

309

Via Balbi, 5 16126 Genova Italia Tel : +39-010-209-9480-5683 Fax : +39-010-2099315 e-mail: aifeint@unige.it aifestage@unige.it  

E-Print Network [OSTI]

, q18 ; q18 ) = f12 f 2 3 f6 f6f 2 9 f3f18 f 5 18 f 2 9 f 2 36 + q f6f 2 9 f3f18 f 2 6 f9f36 f3f12f18 + 2q2 f 2 18 f9 f 2 6 f9f36 f2f12f18 = f12f 4 18 f 3 3 f 2 36 + q f 2 6 f 3 9 f36 f 4 3 f 2 18 + 2q2 f18f36 f 3 3 . #12;The power of q Michael D. Hirschhorn A course of lectures presented at Wits, July

Petriu, Emil M.

310

Measurement of the Inclusive e{\\pm}p Scattering Cross Section at High Inelasticity y and of the Structure Function FL  

E-Print Network [OSTI]

A measurement is presented of the inclusive neutral current e\\pm p scattering cross section using data collected by the H1 experiment at HERA during the years 2003 to 2007 with proton beam energies Ep of 920, 575, and 460 GeV. The kinematic range of the measurement covers low absolute four-momentum transfers squared, 1.5 GeV2 < Q2 < 120 GeV2, small values of Bjorken x, 2.9 \\cdot 10-5 < x < 0.01, and extends to high inelasticity up to y = 0.85. The structure function FL is measured by combining the new results with previously published H1 data at Ep = 920 GeV and Ep = 820 GeV. The new measurements are used to test several phenomenological and QCD models applicable in this low Q2 and low x kinematic domain.

Aaron, F D; Andreev, V; Backovic, S; Baghdasaryan, A; Baghdasaryan, S; Barrelet, E; Bartel, W; Behrend, O; Belov, P; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Britzger, D; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bylinkin, A; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Ceccopieri, F; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cvach, J; Dainton, J B; Daum, K; Delcourt, B; Delvax, J; De Wolf, E A; Diaconu, C; Dobre, M; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Egli, S; Eliseev, A; Elsen, E; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, S; Glazov, A; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Grebenyuk, A; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, R C.W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Huber, F; Jacquet, M; Janssen, X; Jonsson, L; Jung, A W; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Kostka, P; Kraemer, M; Kretzschmar, J; Kruger, K; Kutak, K; Landon, M P.J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Lendermann, V; Levonian, S; Lipka, K; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Makankine, A; Malinovski, E; Marage, P; Martyn, H U; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, J; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, M U; Mudrinic, M; Muller, K; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nikitin, D; Nowak, G; Nowak, K; Olsson, J E; Osman, S; Ozerov, D; Pahl, P; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pirumov, H; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Radescu, V; Raicevic, N; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rusakov, S; Salek, D; Sankey, D P.C; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, H C; Sefkow, F; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, I; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, A; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sykora, T; Thompson, P D; Toll, T; Tran, T H; Traynor, D; Truol, P; Tsakov, I; Tseepeldorj, B; Tsurin, I; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas, A; Vazdik, Y; von den Driesch, M; Wegener, D; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zohrabyan, H; Zomer, F

2011-01-01T23:59:59.000Z

311

Released: March 2013  

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

3 Electricity: Components of Onsite Generation, 2010;" 3 Electricity: Components of Onsite Generation, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " "," ",,,"Renewable Energy" " "," ",,,"(excluding Wood" "NAICS"," ","Total Onsite",,"and" "Code(a)","Subsector and Industry","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)" ,,"Total United States" 311,"Food",5666,5414,81,171 3112," Grain and Oilseed Milling",3494,3491,"Q",2

312

On the Pre-Tang Development of the Law of Treason: moufan, dani, and pan  

E-Print Network [OSTI]

On the Pre-Tang Development of the Law of Treason: moufan, dani, and pan Geoffrey MacCormack The most serious offenses known to the traditional Chinese law ere those concerned with disloyalty to the state and emperor, namely, plotting... rebelion (moufan #19;Q#2;? ), great sedition (dani #2;} ? ),. and treason (pan#4;: ). In the Tang #8;e , Ming #5;? , and Qing ? codes, these offenses constituted the first thre of the ten abominations #2;d #12;F . Their place at the top...

MacCormack, Geoffrey

2005-01-01T23:59:59.000Z

313

IEIITIEIIT--CNRCNR 1 Introduction to Robustness and  

E-Print Network [OSTI]

of Mini-UAV - wingspan 1000 mm - maximum take-off weight 1500 g - DC motor - remote piloting For the Mini-UAV we set some specifications (system property) ExamplesExamples:: 1. Flight speed in the range Rectangle Q q1 q2 1.2 1.7 1.7 2.2 #12;IEIIT-CNR ©© IEIITIEIIT--CNRCNR 16 Grid Approach Suppose we follow

Tempo, Roberto

314

Quantum Certificate Complexity Scott Aaronson #  

E-Print Network [OSTI]

(f) # D (f ), and that Q 0 (f) # R 0 (f). 1 If f is partial (i.e. S #= {0, 1} n ), then Q 2 (f) canQuantum Certificate Complexity Scott Aaronson # Abstract Given a Boolean function f , we study two . Then the deterministic query complexity D (f) is the minimum number of queries to the y i 's needed to evaluate f , if Y

Aaronson, Scott

315

Nuclear Shadowing and Antishadowing in a Unitarized BFKL Equation  

E-Print Network [OSTI]

The nuclear shadowing and antishadowing effects are explained by a unitarized BFKL equation. The $Q^2$- and $x$-variations of the nuclear parton distributions are detailed based on the level of the unintegrated gluon distribution. In particular, the asymptotical behavior of the unintegrated gluon distribution near the saturation limit in nuclear targets is studied. Our results in the nuclear targets are insensitive to the input distributions if the parameters are fixed by the data of a free proton.

Jianhong Ruan; Zhenqi Shen; Wei Zhu

2008-01-22T23:59:59.000Z

316

Name: Entry: Gp: 1 Indian Institute of Technology, Delhi  

E-Print Network [OSTI]

relation R #18; A#2;A is an equivalence. R = f (a; b) : f(a) = f(b) g Re exivity: for all a 2 S : (a; a) 2 Marks: 80 Q1 [8 Marks] Equivalences. Suppose f : A ! B is a total function. Prove that the following(c). By transitivity of equality, f(a) = f(c), whence (a; c) 2 R. Q2 [8+8 Marks] Partial Orders. In a partial order h

Prasad, Sanjiva

317

Reanalysis of the EMC charm production data with extrinsic and intrinsic charm at NLO  

E-Print Network [OSTI]

A calculation of the next-to-leading order exclusive extrinsic charm quark differential distributions in deeply inelastic electroproduction has recently been completed. Using these results we compare the NLO extrinsic contributions to the charm structure function $F_2(x,Q^2,m_c^2)$ with the corresponding NLO intrinsic contributions. The results of this analysis are compared with the EMC DIS charm quark data and evidence for an intrinsic charm component in the proton is found.

B. W. Harris; J. Smith; R. Vogt

1995-08-30T23:59:59.000Z

318

I  

Office of Legacy Management (LM)

h b U t6 C iS c o + c t i o n pc?rhi W U i 8 d fhM 1,0 tQ 2 % fd..X-AlltiU tiC?WAc.inr: O D C O :* diti0n6 0f 0 p a r a l o n o i a n d dust loaW E * 'izu & a t a...

319

The muon g -2: the role of hadronic effects and first lessons from the LHC  

E-Print Network [OSTI]

The muon g - 2: the role of hadronic effects and first lessons from the LHC Fred Jegerlehner fjeger + aµ) Dirac: gµ = 2 , aµ = 2 + · · · muon anomaly (q) µ(p ) µ(p) = (-ie) ¯u(p ) µ F1(q2 ) + i µq 2mµ F.00005) F. Jegerlehner Oberw¨olz, September 2012 3 #12;In a uniform magnetic field, as in muon g - 2

Röder, Beate

320

Singularity free analysis of a self-similar model of proton structure function at small \\textit{x}  

E-Print Network [OSTI]

In this paper we make re-analysis of a self-similarity based model of the proton structure function at small \\textit{x} pursued in recent years. The additional assumption is that it should be singularity free in the entire kinematic range $0<\\textit{x}<1$. Our analysis indicates that the model is valid in a more restrictive range of $Q^{2}$. We also discuss the possibility of incorporation of Froissart saturation condition in the model.

Baishali Saikia; D. K. Choudhury

2014-09-01T23:59:59.000Z

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321

On the mean Euler characteristic and mean Betti numbers of the Ising model with arbitrary spin  

E-Print Network [OSTI]

The behaviour of the mean Euler-Poincar\\'{e} characteristic and mean Betti's numbers in the Ising model with arbitrary spin on $\\mathbbm{Z}^2$ as functions of the temperature is investigated through intensive Monte Carlo simulations. We also consider these quantities for each color $a$ in the state space $S\\_Q = \\{- Q, - Q + 2, ..., Q \\}$ of the model. We find that these topological invariants show a sharp transition at the critical point.

Philippe Blanchard; Christophe Dobrovolny; Daniel Gandolfo; Jean Ruiz

2006-01-16T23:59:59.000Z

322

LCPHSM2002006 IIScCTS02/02  

E-Print Network [OSTI]

# or Z, from the electric dipole form factor (EDM) d # # (q 2 ), or its generalization for the Z couplingV with the possibility of an extension to 800 GeV [4]. It is a multi­purpose machine that will test various aspects of certain vec­ tor correlations, which are non­vanishing in the event that the # lepton has an EDM or a WDM

323

A thermal distribution function for relativistic magnetically insulated electron flows  

Science Journals Connector (OSTI)

A distribution function is presented that may be used to study the effects of finite temperature on the equilibrium and stability properties of magnetically insulated electron flows. This distribution function has the useful property that it generates the thoroughly studied class of constant Q=?2 p /?2 equilibria in its zero?temperature limit. Analytic solutions are given for the general constant Q zero?temperature equilibria.

M. P. Desjarlais; R. N. Sudan

1986-01-01T23:59:59.000Z

324

The deBroglie-Bohr Model for the Hydrogen Atom = de Broglie's hypothesis that  

E-Print Network [OSTI]

.10939 10 31- kg:= h 6.62608 10 34- joule sec:= 8.85419 10 12- coul 2 joule m := Conversion factors, so is kinetic energy. E T V+= n 2 h 2 8 2 me r 2 Z q 2 4 r -= Which means that total energy is quantized. Minimization of the energy with respect to orbit radius yields the optimum value of r

Rioux, Frank

325

images/logoetsf ELS Micro-Macro Connection Schematic Overview Importance of theory Codes  

E-Print Network [OSTI]

eiq(r-r ) Im-1 (r, r , ) Plane-waves approach to Energy Loss Spectroscopy Francesco Sottile #12;ELS scattering: R(q, ) = q2 4 drdr eiq(r-r ) Im-1 (r, r , ) Plane-waves approach to Energy Loss Spectroscopy, r , )= GG dqd (2)4 -1 GG (q, )ei(q+G) ·r e-i(q+G ) ·r Plane-waves approach to Energy Loss

Botti, Silvana

326

Precise Neutron Magnetic Form Factors  

E-Print Network [OSTI]

Precise data on the neutron magnetic form factor G_{mn} have been obtained with measurements of the ratio of cross sections of D(e,e'n) and D(e,e'p) up to momentum transfers of Q^2 = 0.9 (GeV/c)^2. Data with typical uncertainties of 1.5% are presented. These data allow for the first time to extract a precise value of the magnetic radius of the neutron.

G. Kubon; H. Anklin; P. Bartsch; D. Baumann; W. U. Boeglin; K. Bohinc; R. Boehm; C. Carasco; M. O. Distler; I. Ewald; J. Friedrich; J. M Friedrich; M. Hauger; A. Honegger; P. Jennewein; J. Jourdan; M. Kahrau; K. W. Krygier; A. Liesenfeld; H. Merkel; U. Mueller; R. Neuhausen; Ch. Normand; Th. Petitjean; Th. Pospischil; M. Potokar; D. Rohe; G. Rosner; H. Schmieden; I. Sick; S. Sirca; Ph. Trueb; A. Wagner; Th. Walcher; G. Warren; M. Weis; H. Woehrle; M. ZeierJ. Zhao; B. Zihlmann

2001-07-26T23:59:59.000Z

327

Fields of u-invariant 2r January 29, 2007  

E-Print Network [OSTI]

assign so-called generic discrete in- variant GDI(Q) - see [14], which is defined as the collection of subrings GDI(Q, i) := image(CH (G(Q, i))/2 CH (G(Q, i)|k)/2), for all 0 i d := [dim(Q)/2], where G(Q, i, that the classes w i-d j always belong to GDI(Q, i). Let

Tschinkel, Yuri

328

Fields of u-invariant 2r November 21, 2006  

E-Print Network [OSTI]

assign so-called generic discrete in- variant GDI(Q) - see [14], which is defined as the collection of subrings GDI(Q, i) := image(CH (G(Q, i))/2 CH (G(Q, i)|k)/2), for all 0 i d := [dim(Q)/2], where G(Q, i, that the classes w i-d j always belong to GDI(Q, i). Let

329

The transporter's impact on channel coordination and contractual agreements  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . 30 III.1. Problem Setting . . . . . . . . . . . . . . . . . . . . . . . 31 III.2. The Integrated Inventory/Quantity-Based Dispatch Model 33 III.3. Analytical Comparison of Time- and Quantity-Based Policies...I if q2I dispatch cost after the bumping clause. Figure 2 DC(q) as Interpreted after the Bumping Clause 0 50 100 150 200 10 20 30 40 50 q An exact analysis of the model...

Mutlu, Fatih

2006-10-30T23:59:59.000Z

330

Electromagnetic vertex function of the pion at T > 0  

E-Print Network [OSTI]

The matrix element of the electromagnetic current between pion states is calculated in quenched lattice QCD at a temperature of $T = 0.93 T_c$. The nonperturbatively improved Sheikholeslami-Wohlert action is used together with the corresponding ${\\cal O}(a)$ improved vector current. The electromagnetic vertex function is extracted for pion masses down to $360 {\\rm MeV}$ and momentum transfers $Q^2 \\le 2.7 {\\rm GeV}^2$.

J. van der heide; J. H. Koch; E. Laermann

2005-12-23T23:59:59.000Z

331

Energy and Reliability Considerations For Adjustable Speed Driven Pumps  

E-Print Network [OSTI]

ENERGY AND RELIABILITY CONSIDERATIONS FOR ADJUSTABLE SPEED DRIVEN PUMPS Don Casada Senior Development Associate ABSTRACT Centrifugal devices such as pumps, fans, and compressors follow a general set of speed affinity laws: Q2 = QI *( N z... there is no static head, the system head, like the pump head, is proportional to the velocity, or flow rate, squared. As a result. the pump affinity laws also indicate how the pump and system will work together to define the operating point in such a system...

Casada, D.

332

Chapter 6 x Viscous Flow in Ducts 509 Solution: For water at 20qC, take U 998 kg/m3 and P 0.001 kg/ms. For galvanized  

E-Print Network [OSTI]

) If the flow rate is 0.4 ft3/s, what is the loss coefficient of the filter? (b) If the disk valve is wide open butterfly valve loss Kvalve | 80. The energy equation is Q 2(9.81) s (0.3% more) (a)Ans. 3 m 0.00214 s 2 V m.3], solve V 5.4 , | Obviously opening the valve has a dominant effect for this system. 6.108 The water

Bahrami, Majid

333

QCD and Hard Diffraction at the LHC  

E-Print Network [OSTI]

As an introduction to QCD at the LHC I give an overview of QCD at the Tevatron, emphasizing the high Q^2 frontier which will be taken over by the LHC. After describing briefly the LHC detectors I discuss high mass diffraction, in particular central exclusive production of Higgs and vector boson pairs. I introduce the FP420 project to measure the scattered protons 420m downstream of ATLAS and CMS.

Michael G. Albrow

2005-09-26T23:59:59.000Z

334

Improved Geometrical Scaling at the LHC  

Science Journals Connector (OSTI)

We show that geometrical scaling exhibited by the pT spectra measured by the CMS Collaboration at the LHC is substantially improved if the exponent ? of the saturation scale depends on pT. This dependence is shown to be the same as the dependence of small x exponent of F2 structure function in deep inelastic scattering taken at the scale pT?Q/2.

Michal Praszalowicz

2011-04-05T23:59:59.000Z

335

Highlights from LHC experiments and future perspectives  

E-Print Network [OSTI]

The experiments at LHC are collecting a large amount of data in a kinematic of the $(x, Q^2)$ variables never accessed before. Boosted by LHC analyses, Quantum Chromodynamics (QCD) is experiencing an impressive progress in the last few years, and even brighter perspectives can be foreseen for the future data taking. A subset of the most recent results from the LHC experiments in the area of QCD (both perturbative and soft) are reviewed.

Campana, Pierluigi

2014-01-01T23:59:59.000Z

336

LHC-2008 C.Vallee HERA Structure Functions 1 Physics at LHC-2008 Split, October 1st 2008  

E-Print Network [OSTI]

LHC-2008 C.Vallee HERA Structure Functions 1 LHC Physics at LHC-2008 Split, October 1st 2008 Claude Vallée CPPM/DESY, on behalf of ZEUS and H1 FUNCTIONS STRUCTURE H E R A #12;LHC-2008 C.Vallee HERA/ antiquarks High x quarks/gluon x DGLAP W,Z top DY Jets Higgs Kinematics: HERA LHC , Zo e e q qx Q2 e W q q

337

Molecular Quantum Similarity and the Fundamentals of QSAR  

Science Journals Connector (OSTI)

Molecular Quantum Similarity and the Fundamentals of QSAR ... His research covers the following topics:? molecular electronic density fitting; QSAR; and scientific programming, both serial and parallel processing. ... Among all developments, the most important one has been the description of a fundamental quantum QSPR (QQSPR or Q2SPR) equation's existence, which also demonstrates that the empirical QSPR models can be generally founded into a well-defined relationship16 of quantum mechanical origin. ...

Emili Besal; Xavier Girons; Llus Amat; Ramon Carb-Dorca

2002-04-04T23:59:59.000Z

338

Pion distribution amplitude -- from theory to data  

E-Print Network [OSTI]

We describe the present status of the pion distribution amplitude as originated from two sources: (i) a nonperturbative approach, based on QCD sum rules with nonlocal condensates, and (ii) a NLO QCD analysis of the CLEO data on F^{\\gamma\\gamma^*\\pi}(Q^2), supplemented by the E791 data on diffractive dijet production, and the JLab F(pi) data on the pion electromagnetic form factor.

A. P. Bakulev

2004-12-17T23:59:59.000Z

339

A measurement of parity-violating asymmetries in the G0 experiment in forward mode  

SciTech Connect (OSTI)

The G0 experiment in Hall C at Jefferson Lab measures the parity-violating asymmetry in elastic electron scattering off hydrogen and quasielastic electron scattering off deuterium in the Q^2 range from 0.1 to 1 (GeV)^2 in both forward and backward running modes by using a longitudinally polarized electron beam on unpolarized liquid targets. By measuring three independent asymmetries, one in forward running mode off liquid hydrogen and two in backward running mode, one off liquid hydrogen and one off liquid deuterium, the experiment aims to perform for the first time a complete separation and mapping of the strange vector form factors of the nucleon (G_M^s, G_E^s) and the isovector axial form factor (G_A^e(T=1)) in three Q^2 bins over the Q^2 range from 0.1 to 1 (GeV/c)^2. To complete the physics program in both forward and backward modes it will take about five years. To accomplish the forward running mode program some 100 C of data are needed. This thesis is based on 9 C of physics data taken during the first chekout of the G^0 apparatus during October 2002 - January 2003.

Silviu Doru Covrig

2004-09-28T23:59:59.000Z

340

Measurement of Exclusive $?^0$ Electroproduction Structure Functions and their Relationship to Transverse Generalized Parton Distributions  

SciTech Connect (OSTI)

Exclusive $\\pi^0$ electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were measured at more than 1800 kinematic values in $Q^2$, $x_B$, $t$, and $\\phi_\\pi$, in the $Q^2$ range from 1.0 to 4.6 GeV$^2$,\\ $-t$ up to 2 GeV$^2$, and $x_B$ from 0.1 to 0.58. Structure functions $\\sigma_T +\\epsilon \\sigma_L, \\sigma_{TT}$ and $\\sigma_{LT}$ were extracted as functions of $t$ for each of 17 combinations of $Q^2$ and $x_B$. The data were compared directly with two handbag-based calculations including both longitudinal and transversity GPDs. Inclusion of only longitudinal GPDs very strongly underestimates $\\sigma_T +\\epsilon \\sigma_L$ and fails to account for $\\sigma_{TT}$ and $\\sigma_{LT}$, while inclusion of transversity GPDs brings the calculations into substantially better agreement with the data. There is very strong sensitivity to the relative contributions of nucleon helicity flip and helicity non-flip processes. The results confirm that exclusive $\\pi^0$ electroproduction offers direct experimental access to the transversity GPDs.

Bedlinskiy, Ivan; Niccolai, Silvia; Stoler, Paul; Adhikari, Krishna; Aghasyan, Mher; Amaryan, Moskov; Anghinolfi, Marco; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Ball, Jacques; Baltzell, Nathan; Battaglieri, Marco; Bennett, Robert; Biselli, Angela; Bookwalter, Craig; Boyarinov, Sergey; Briscoe, William; Brooks, Williams; Burkert, Volker; Carman, Daniel; Celentano, Andrea; Chandavar, Shloka; Charles, Gabriel; Contalbrigo, Marco; Crede, Volker; D'Angelo, Annalisa; Daniel, Aji; Dashyan, Natalya; De Vita, Raffaella; De Sanctis, Enzo; Deur, Alexandre; Djalali, Chaden; Doughty, David; Dupre, Raphael; Egiyan, Hovanes; El Alaoui, Ahmed; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fedotov, Gleb; Fegan, Stuart; Fleming, Jamie; Forest, Tony; Garcon, Michel; Gevorgyan, Nerses; Giovanetti, Kevin; Girod, Francoi-Xavier; Gohn, Wesley; Gothe, Ralf; Graham, Lewis; Griffioen, Keith; Guegan, Baptiste; Guidal, Michel; Guo, Lei; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Heddle, David; Hicks, Kenneth; Holtrop, Maurik; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Jo, Hyon-Suk; Joo, Kyungseon; Keller, Dustin; Khanddaker, Mahbubul; Khertarpal, Puneet; Kim, Andrey; Kim, Wooyoung; Klein, Franz; Koirala, Suman; Kubarovsky, A; Kuhn, Sebastian; Kuleshov, Sergey; Kvaltine, Nicholas; Livingston, Kenneth; Lu, Haiyun; MacGregor, Ian; Mao, Yuqing; Markov, Nikolai; Martinez, D; Mayer, Michael; McKinnon, Bryan; Meyer, Curtis; Mineeva, Taisiya; Mirazita, Marco; Mokeev, Viktor; Moutarde, Herve; Munevar Espitia, Edwin; Munoz Camacho, Carlos; Nadel-Turonski, Pawel; Niculescu, Gabriel; Niculescu, Maria-Ioana; Osipenko, Mikhail; Ostrovidov, Alexander; Pappalardo, Luciano; Permuzyan, Rafayel; Park, Kijun; Park, Sungkyun; Pasyuk, Eugene; Pereira, Sergio; Phelps, Evan; Pisano, Silvia; Pogorelko, Oleg; Pozdnyakov, Sergey; Price, John; Procureur, Sebastien; Prok, Yelena; Protopopescu, Dan; Puckett, Andrew; Raue, Brian; Ricco, Giovanni; Rimal, Dipak; Ripani, Marco; Rosner, Guenther; Rossi, Patrizia; Sabatie, Franck; Saini, Mukesh; Salgado, Carlos; Saylor, Nicholas; Schott, Diane; Schumacher, Reinhard; Seder, Erin; Seraydaryan, Heghine; Sharabian, Youri; Smith, Gregory; Sober, Daniel; Sokhan, Daria; Stepanyan, Samuel; Strauch, Steffen; Taiuti, Mauro; Tang, Wei; Taylor, Charles; Tian, Ye; Tkachenko, Svyatoslav; Ungaro, Maurizio; Vineyard, Michael; Vlasov, Alexander; Voskanyan, Hakob; Voutier, Eric; Walford, Natalie; Watts, Daniel; Weinstein, Lawrence; Weygan, Dennis; Wood, Michael; Zachariou, Nicholas; Zhang, Jixie; Zhao, Zhiwen

2012-09-01T23:59:59.000Z

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341

Measurement of the neutrino neutral-current elastic differential cross section on mineral oil at E??1??GeV  

Science Journals Connector (OSTI)

We report a measurement of the flux-averaged neutral-current elastic differential cross section for neutrinos scattering on mineral oil (CH2) as a function of four-momentum transferred squared, Q2. It is obtained by measuring the kinematics of recoiling nucleons with kinetic energy greater than 50MeV which are readily detected in MiniBooNE. This differential cross-section distribution is fit with fixed nucleon form factors apart from an axial mass MA that provides a best fit for MA=1.390.11??GeV. Using the data from the charged-current neutrino interaction sample, a ratio of neutral-current to charged-current quasielastic cross sections as a function of Q2 has been measured. Additionally, single protons with kinetic energies above 350MeV can be distinguished from neutrons and multiple nucleon events. Using this marker, the strange quark contribution to the neutral-current axial vector form factor at Q2=0, ?s, is found to be ?s=0.080.26.

A. A. Aguilar-Arevalo et al. (MiniBooNE Collaboration)

2010-11-18T23:59:59.000Z

342

First Determination of the Weak Charge of the Proton  

SciTech Connect (OSTI)

The Qweak experiment has measured the parity-violating asymmetry in polarized e-p elastic scattering at Q^2 = 0.025(GeV/c)^2, employing 145 microamps of 89% longitudinally polarized electrons on a 34.4cm long liquid hydrogen target at Jefferson Lab. The results of the experiment's commissioning run are reported here, constituting approximately 4% of the data collected in the experiment. From these initial results the measured asymmetry is A_e_p = -279 +- 35 (statistics) +- 31 (systematics) ppb, which is the smallest and most precise asymmetry ever measured in polarized e-p scattering. The small Q^2 of this experiment has made possible the first determination of the weak charge of the proton, Q^p_W, by incorporating earlier parity-violating electron scattering (PVES) data at higher Q^2 to constrain hadronic corrections. The value of Q^p_W obtained in this way is Q^p_W(PVES) = 0.064 +- 0.012, in good agreement with the Standard Model prediction of Q^p_W(SM) = 0.0710 +- 0.0007. When this result is further combined with the Cs atomic parity violation (APV) measurement, significant constraints on the weak charges of the up and down quarks can also be extracted. That PVES+APV analysis reveals the neutron's weak charge to be Q^n_W(PVES+APV) = -0.975 +- 0.010.

Androic, D; Armstrong, D S; Asaturyan, A; Averett, T; Balewski, J; Beaufait, J; Beminiwattha, R S; Benesch, J; Benmokhtar, F; Birchall, J; Carlini, R D [JLAB; Cates, G D; Cornejo, J C; Covrig, S; Dalton, M M; Davis, C A; Deconinck, W; Diefenbach, J; Dowd, J F; Dunne, J A; Dutta, D; Duvall, W S; Elaasar, M; Falk, W R; Finn, J M; Forest, T; Gaskell, D; Gericke, M T. W.; Grames, J; Gray, V M; Grimm, K; Guo, F; Hoskins, J R; Johnston, K; Jones, D; Jones, M; Jones, R; Kargiantoulakis, M; King, P M; Korkmaz, E; Kowalski, S; Leacock, J; Leckey, J; Lee, A R; Lee, J H; Lee, L; MacEwan, S; Mack, D; Magee, J A; Mahurin, R; Mammei, J; Martin, J W; McHugh, M J; Meekins, D; Mei, J; Michaels, R; Micherdzinska, A; Mkrtchyan, A; Mkrtchyan, H; Morgan, N; Myers, K E; Narayan, A; Ndukum, L Z; Nelyubin, V; van Oers, W T H; Nuruzzaman,; Opper, A K; Page, S A; Pan, J; Paschke, K D; Phillips, S K; Pitt, M L; Poelker, M; Rajotte, J F; Ramsay, W D; Roche, J; Sawatzky, B; Seva, T; Shabestari, M H; Silwal, R; Simicevic, N; Smith, G R; Solvignon, P; Spayde, D T; Subedi, A; Subedi, R; Suleiman, R; Tadevosyan, V; Tobias, W A; Tvaskis, V; Waidyawansa, B; Wang, P; Wells, S P; Wood, S A; Yang, S; Young, R D; Zhamkochyan, S

2013-10-01T23:59:59.000Z

343

First Determination of the Weak Charge of the Proton  

E-Print Network [OSTI]

The Qweak experiment has measured the parity-violating asymmetry in polarized e-p elastic scattering at Q^2 = 0.025(GeV/c)^2, employing 145 microamps of 89% longitudinally polarized electrons on a 34.4cm long liquid hydrogen target at Jefferson Lab. The results of the experiment's commissioning run are reported here, constituting approximately 4% of the data collected in the experiment. From these initial results the measured asymmetry is Aep = -279 +- 35 (statistics) +- 31 (systematics) ppb, which is the smallest and most precise asymmetry ever measured in polarized e-p scattering. The small Q^2 of this experiment has made possible the first determination of the weak charge of the proton, QpW, by incorporating earlier parity-violating electron scattering (PVES) data at higher Q^2 to constrain hadronic corrections. The value of QpW obtained in this way is QpW(PVES) = 0.064 +- 0.012, in good agreement with the Standard Model prediction of QpW(SM) = 0.0710 +- 0.0007. When this result is further combined with the Cs atomic parity violation (APV) measurement, significant constraints on the weak charges of the up and down quarks can also be extracted. That PVES+APV analysis reveals the neutron's weak charge to be QnW(PVES+APV) = -0.975 +- 0.010.

Qweak Collaboration; D. Androic; D. S. Armstrong; A. Asaturyan; T. Averett; J. Balewski; J. Beaufait; R. S. Beminiwattha; J. Benesch; F. Benmokhtar; J. Birchall; R. D. Carlini; G. D. Cates; J. C. Cornejo; S. Covrig; M. M. Dalton; C. A. Davis; W. Deconinck; J. Diefenbach; J. F. Dowd; J. A. Dunne; D. Dutta; W. S. Duvall; M. Elaasar; W. R. Falk; J. M. Finn; T. Forest; D. Gaskell; M. T. W. Gericke; J. Grames; V. M. Gray; K. Grimm; F. Guo; J. R. Hoskins; K. Johnston; D. Jones; M. Jones; R. Jones; M. Kargiantoulakis; P. M. King; E. Korkmaz; S. Kowalski; J. Leacock; J. Leckey; A. R. Lee; J. H. Lee; L. Lee; S. MacEwan; D. Mack; J. A. Magee; R. Mahurin; J. Mammei; J. W. Martin; M. J. McHugh; D. Meekins; J. Mei; R. Michaels; A. Micherdzinska; A. Mkrtchyan; H. Mkrtchyan; N. Morgan; K. E. Myers; A. Narayan; L. Z. Ndukum; V. Nelyubin; Nuruzzaman; W. T. H van Oers; A. K. Opper; S. A. Page; J. Pan; K. D. Paschke; S. K. Phillips; M. L. Pitt; M. Poelker; J. F. Rajotte; W. D. Ramsay; J. Roche; B. Sawatzky; T. Seva; M. H. Shabestari; R. Silwal; N. Simicevic; G. R. Smith; P. Solvignon; D. T. Spayde; A. Subedi; R. Subedi; R. Suleiman; V. Tadevosyan; W. A. Tobias; V. Tvaskis; B. Waidyawansa; P. Wang; S. P. Wells; S. A. Wood; S. Yang; R. D. Young; S. Zhamkochyan

2013-09-02T23:59:59.000Z

344

Hard Quasi-real Photo-production of Charged Hadrons at COMPASS energies  

E-Print Network [OSTI]

The Common Muon Proton Apparatus for Structure and Spectroscopy (COMPASS) at CERN with its use of beams of naturally polarized muons scattered of a polarized deuteron target, provides an environment of hard scattering between quasi-real photons and partons. Hard hadron quasi-real photo-production with polarized initial states is sensitive to the polarized gluon distribution $\\Delta$G through $\\gamma$-gluon($g$) direct channels as well as $q$-$g$ resolved processes. Comparisons of unpolarized differential cross section measurements to next-to-leading order (NLO) pQCD calculations are essential to develop our understanding of proton-proton and lepton-nucleon scattering at varying center of mass energies. These measurements are important to asses the applicability of NLO pQCD in interpreting polarized processes. In this talk we will discuss unidentified charged separated hadron production at low $Q^{2}$ (Q$^{2}1.0\\,GeV/c$). $$ spectra of charged hadrons at $Q^{2}>1 GeV^{2}/c^{2}$ will also be discussed.

Astrid Morrale on behalf of the COMPASS collaboration

2010-12-13T23:59:59.000Z

345

The DIS(chi) Scheme for Heavy Quark Production at Small x.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 06 05 32 1v 1 2 9 M ay 2 00 6 February 2, 2008 6:9 Proceedings Trim Size: 9in x 6in Cavendish-HEP-2006/12 THE DIS(?) SCHEME FOR HEAVY QUARK PRODUCTION AT SMALL X C. D. WHITE Cavendish Laboratory, J. J. Thomson Avenue... 10-4 Q2(GeV2) F 2 p (x ,Q 2 ) + 0 .25 (9- i) LL resummed NLO 0 0.5 1 1.5 2 2.5 3 3.5 4 1 10 10 2 10 3 x=510-4 x=6.3210-4 x=810-4 x=1.310-3 x=1.6110-3 x=210-3 x=3.210-3 x=510-3 x=810-3 H1 (1.02) ZEUS(1.004) NMC(0.996) LL resummed NLO Q2(GeV2...

White, C D

346

Delta Electroproduction in 12-C  

SciTech Connect (OSTI)

The Delta-nucleus potential is a crucial element in the understanding of the nuclear system. Previous electroexcitation measurements in the delta region reported a Q2 dependence of the delta mass indicating that this potential is dependent on the momentum of the delta. Such a dependence is not observed for protons and neutrons in the nuclear medium. This thesis presents the experimental study of the electroexcitation of the delta resonance in 12C, performed using the high energy electron beam at the Thomas Jefferson National Accelerator Facility, and the near 4(pie) acceptance detector CLAS that enables the detection of the full reaction final state. Inclusive, semi inclusive, and exclusive cross sections were measured with an incident electron beam energy of 1.162GeV over the Q2 range 0.175-0.475 (GeV/c)2. A Q2 dependence of the delta mass was only observed in the exclusive measurements indicating that the delta-nucleus potential is affected by the momentum of the delta.

Steven McLauchlan

2003-01-31T23:59:59.000Z

347

Towards a Resolution of the Proton Form Factor Problem: New Electron and Positron Scattering Data  

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

There is a significant discrepancy between the values of the proton electric form factor, GpE, extracted using unpolarized and polarized electron scattering. Calculations predict that small two-photon exchange (TPE) contributions can significantly affect the extraction of GpE from the unpolarized electron-proton cross sections. We determined the TPE contribution by measuring the ratio of positron-proton to electron-proton elastic scattering cross sections using a simultaneous, tertiary electron-positron beam incident on a liquid hydrogen target and detecting the scattered particles in the Jefferson Lab CLAS detector. This novel technique allowed us to cover a wide range in virtual photon polarization (epsilon) and momentum transfer (Q2) simultaneously, as well as to cancel luminosity-related systematic errors. The cross section ratio increases with decreasing ? at Q2=1.45 GeV2. This measurement is consistent with the size of the form factor discrepancy at Q2?1.75 GeV2 and with hadronic calculations including nucleon and Delta intermediate states, which have been shown to resolve the discrepancy up to 2-3 GeV2.

Adikaram, D.; Rimal, D.; Weinstein, L B.; Raue, B.; Khetarpal, P.; Bennett, R; Arrington, J.; Brooks, W; Adhikari, K; Afanasev, A; Amaryan, M; Anderson, M; Anefalos Pereira, S.; Avakian, H.; Ball, J.; Battaglieri, M.; Bedlinskiy, I.; Biselli, A; Bono, J.; Boiarinov, S.; Briscoe, W; Burkert, V; Carman, D; Careccia, S.; Celentano, A.; Chandavar, S.; Charles, G.; Colaneri, L.; Cole, P; Contalbrigo, M.; Crede, V.; D'Angelo, A; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Djalali, C.; Dodge, G; Dupre, R.; Egiyan, H.; El Alaoui, A.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Filippi, A.; Fleming, J; Fradi, A.; Garillon, B.; Gilfoyle, G; Giovanetti, K; Girod, F; Goetz, J; Gohn, W.; Golovatch, E.; Gothe, R; Griffioen, K; Guegan, B.; Guidal, M.; Guo, L.; Hafidi, K.; Hakobyan, H.; Hanretty, C.; Harrison, N.; Hattawy, M.; Hicks, K.; Holtrop, M.; Hughes, S; Hyde, C E; Ilieva, Y.; Ireland, D; Ishkhanov, B; Jenkins, D.; Jiang, H.; Jo, H; Joo, K.; Joosten, S.; Kalantarians, N.; Keller, D.; Khandaker, M.; Kim, A.; Kim, W.; Klein, A.; Klein, F; Koirala, S.; Kubarovsky, V.; Kuhn, S; Livingston, K.; Lu, H; MacGregor, I; Markov, N.; Mattione, P.; Mayer, M.; McKinnon, B.; Mestayer, M; Meyer, C; Mirazita, M.; Mokeev, V.; Montgomery, R; Moody, C; Moutarde, H.; Movsisyan, A.; Camacho, C. Munoz; Nadel-Turonski, P.; Niccolai, S.; Niculescu, G.; Osipenko, M.; Ostrovidov, A; Park, K.; Pasyuk, E.; Pisano, S.; Pogorelko, O.; Price, J; Procureur, S.; Prok, Y.; Protopopescu, D.; Puckett, A; Ripani, M.; Rizzo, A.; Rosner, G.; Rossi, P.; Roy, P.; Sabati, F; Salgado, C.; Schott, D.; Schumacher, R; Seder, E.; Sharabian, Y; Simonyan, A.; Skorodumina, I.; Smith, E; Smith, G; Sober, D; Sokhan, D.; Sparveris, N.; Stepanyan, S.; Stoler, P.; Strauch, S.; Sytnik, V.; Taiuti, M.; Tian, Ye; Trivedi, A.; Ungaro, M.; Voskanyan, H.; Voutier, E.; Walford, N; Watts, D; Wei, X.; Wood, M; Zachariou, N.; Zana, L.; Zhang, J.; Zhao, Z; Zonta, I.

2015-02-10T23:59:59.000Z

348

Deeply Virtual Compton Scattering and its Beam Charge Asymmetry in $e^{\\pm} p$ Collisions at HERA  

E-Print Network [OSTI]

A measurement of elastic deeply virtual Compton scattering gamma* p -> gamma p using e^+ p and e^- p collision data recorded with the H1 detector at HERA is presented. The analysed data sample corresponds to an integrated luminosity of 306 pb^-1, almost equally shared between both beam charges. The cross section is measured as a function of the virtuality Q^2 of the exchanged photon and the centre-of-mass energy W of the gamma* p system in the kinematic domain 6.5 < Q^2 < 80 GeV^2, 30 < W < 140 GeV and |t| < 1 GeV^2, where t denotes the squared momentum transfer at the proton vertex. The cross section is determined differentially in t for different Q^2 and W values and exponential t-slope parameters are derived. Using e^+ p and e^- p data samples, a beam charge asymmetry is extracted for the first time in the low Bjorken x kinematic domain. The observed asymmetry is attributed to the interference between Bethe-Heitler and deeply virtual Compton scattering processes. Experimental results are dis...

Aaron, F D; Alexa, C; Alimujiang, K; Andreev, V; Antunovic, B; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; de Boer, Y; Delcourt, B; Del Degan, M; Delvax, J; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Falkiewicz, A; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, Samvel; Glazov, A; Glushkov, I; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, R.C W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Jacquet, M; Janssen, M E; Janssen, X; Jonsson, L; Jung, Andreas Werner; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M.P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Leibenguth, G; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H U; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Michels, V; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, Matthias Ulrich; Mudrinic, M; Muller, K; Murin, P; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nikitin, D; Nowak, G; Nowak, K; Nozicka, M; Olivier, B; Olsson, J E; Osman, S; Ozerov, D; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rurikova, Z; Rusakov, S; Salek, D; Sankey, D.P C; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, H C; Sefkow, F; Shaw-West, R N; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, Ivan; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, Arnd E; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; von den Driesch, M; Wegener, D; Wissing, Ch; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zimmermann, T; Zohrabyan, H; Zomer, F; Zus, R; 10.1016/j.physletb.2009.10.035

2009-01-01T23:59:59.000Z

349

Measurement of Leading Neutron Production in Deep-Inelastic Scattering at HERA  

E-Print Network [OSTI]

The production of leading neutrons, where the neutron carries a large fraction x_L of the incoming proton's longitudinal momentum, is studied in deep-inelastic positron-proton scattering at HERA. The data were taken with the H1 detector in the years 2006 and 2007 and correspond to an integrated luminosity of 122 pb^{-1}. The semi-inclusive cross section is measured in the phase space defined by the photon virtuality 6 < Q^2 < 100 GeV^2, Bjorken scaling variable 1.5x10^{-4} < x < 3x10^{-2}, longitudinal momentum fraction 0.32 < x_L < 0.95 and neutron transverse momentum p_T < 0.2 GeV. The leading neutron structure function, F_2^{LN(3)}(Q^2,x,x_L), and the fraction of deep-inelastic scattering events containing a leading neutron are studied as a function of Q^2, x and x_L. Assuming that the pion exchange mechanism dominates leading neutron production, the data provide constraints on the shape of the pion structure function.

Aaron, F D; Alimujiang, K; Andreev, V; Antunovic, B; Backovic, S; Baghdasaryan, A; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Bizot, J C; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, A J; Cantun Avila, K B; Cerny, K; Cerny, V; Chekelian, V; Cholewa, A; Contreras, J G; Coughlan, J A; Cozzika, G; Cvach, J; Dainton, J B; Daum, K; Deak, M; Delcourt, B; Delvax, J; De Wolf, E A; Diaconu, C; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Efremenko, V; Egli, S; Eliseev, A; Elsen, E; Falkiewicz, A; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, D.-J; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, Samvel; Glazov, A; Glushkov, I; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Greenshaw, T; Grell, B R; Grindhammer, G.; Habib, S; Haidt, D; Helebrant, C; Henderson, R C W; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, K H; Hoffmann, D; Horisberger, R; Hreus, T; Jacquet, M; Janssen, X; Jonsson, L; Jung, Andreas Werner; INSPIRE-00183962; Jung, H; Kapichine, M; Katzy, J; Kenyon, I R; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Knutsson, A; Kogler, R; Kostka, P; Kraemer, M; Krastev, K; Kretzschmar, J; Kropivnitskaya, A; Kruger, K; Kutak, K; Landon, M P J; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Lendermann, V; Levonian, S; Li, G; Lipka, K; Liptaj, A; List, B; List, J; Loktionova, N; Lopez-Fernandez, R; Lubimov, V; Lytkin, L; Makankine, A; Malinovski, E; Marage, P; Marti, Ll; Martyn, H.-U.; Maxfield, S J; Mehta, A; Meyer, A B; Meyer, H; Meyer, H; Meyer, J; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, J V; Mozer, Matthias Ulrich; Mudrinic, M; Muller, K; Murin, P; Naumann, Th; Newman, P R; Niebuhr, C; Nikiforov, A; Nikitin, D; Nowak, G; Nowak, K; Olsson, J E; Osman, S; Ozerov, D; Pahl, P; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, Th; Pascaud, C; Patel, G D; Pejchal, O; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Radescu, V; Rahmat, A J; Raicevic, N; Raspiareza, A; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roland, B; Roosen, R; Rostovtsev, A; Rotaru, M; Ruiz Tabasco, J E; Rusakov, S; Salek, D; Sankey, D P C; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, H.-C; Sefkow, F; Shaw-West, R N; Shtarkov, L N; Shushkevich, S; Sloan, T; Smiljanic, Ivan; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, Arnd E; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U.; Sunar, D; Sykora, T; Tchoulakov, V; Thompson, G; Thompson, P D; Toll, T; Tomasz, F; Tran, T H; Traynor, D; Trinh, T N; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vargas Trevino, A; Vazdik, Y; Vinokurova, S; Volchinski, V; von den Driesch, M; Wegener, D; Wissing, Ch; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zimmermann, T; Zohrabyan, H; Zomer, F

2010-01-01T23:59:59.000Z

350

$B\\to ?\\ell^{+}\\ell^{-}$ decays revisited in the standard model  

E-Print Network [OSTI]

A new estimate is presented of the dileptonic $B$ decays $B\\to\\pi\\ell^+\\ell^-(\\ell=e,\\mu,\\tau)$ in naive factorization within the standard-model (SM) framework. Using a combination of several approaches, we investigate the behavior of the $B\\to \\pi$ form factors in the entire region of the momentum transfer squared $q^2$. For the vector and scalar form factors, we employ the light cone sum rule (LCSR) with a chiral current correlator to estimate, at twist-2 next-to-leading order (NLO) accuracy, their shapes in small and intermediate kinematical region. Then a simultaneous fit to a Bourrely-Caprini-Lellouch (BCL) parametrization is performed of the sum rule predictions and the corresponding lattice QCD (LQCD) results available at some high $q^2$'s. The same approach is applied for the tensor form factor, except that at large $q^2$ we use as input the LQCD data on the corresponding $B\\to K$ form factor in combination with a $SU_F(3)$ symmetry breaking ansatz. Employing the fitted BCL parameterizations, we evaluate, as an illustrative example, several of the observables of the charged decay modes $B^-\\to\\pi^-\\ell^+\\ell^-$, including the dilepton invariant mass distribution and branching ratio. For the dielectron and dimuon modes, the branching ratios are estimated at $\\mathcal{B}(B^-\\to\\pi^-e^+e^-)=(2.263^{+0.227}_{-0.192})\\times10^{-8}$ and $\\mathcal{B}(B^-\\to\\pi^-\\mu^+\\mu^-)=(2.259^{+0.226}_{-0.191}) \\times10^{-8}$. The latter shows an excellent agreement with the recent experimental measurement at LHCb and hence puts a stringent constraint on the contribution from possible new physics. We arrive at, for the ditau mode, $\\mathcal{B}(B^-\\to\\pi^-\\tau^+\\tau^-)=(1.017^{+0.118}_{-0.139})\\times10^{-8}$, which is one order of magnitude larger than the existing theoretical predictions.

Zuo-Hong Li; Zong-Guo Si; Ying Wang; Nan Zhu

2014-11-09T23:59:59.000Z

351

MEASUREMENT OF THE STRANGE QUARK CONTRIBUTION TO THE VECTOR STRUCTURE OF THE PROTON  

SciTech Connect (OSTI)

The goal of the G0 experiment is to determine the contribution of the strange quarks in the quark-antiquark sea to the structure of the nucleon. To this end, the experiment measured parityviolating asymmetries from elastic electron-proton scattering from 0.12 ? Q2 ? 1.0 (GeV/c)2 at Thomas Jefferson National Accelerator Facility. These asymmetries come from the interference of the electromagnetic and neutral weak interactions, and are sensitive to the strange quark contributions in the proton. The results from the forward-angle measurement, the linear combination of the strange electric and magnetic form factors GsE +?GsM, suggest possible non-zero, Q2 dependent, strange quark contributions and provide new information to understand the magnitude of the contributions. This dissertation presents the analysis and results of the forward-angle measurement. In addition, the G0 experiment measured the beam-normal single-spin asymmetry in the elastic scattering of transversely polarized 3 GeV electrons from unpolarized protons at Q2 = 0.15, 0.25 (GeV/c)2 as part of the forward-angle measurement. The transverse asymmetry provides a direct probe of the imaginary component of the two-photon exchange amplitude, the complete description of which is important in the interpretation of data from precision electron-scattering experiments. The results of the measurement indicate that calculations using solely the elastic nucleon intermediate state are insufficient and generally agree with calculations that include significant inelastic hadronic intermediate state contributions. This dissertation presents the analysis and results of this measurement.

Sarah Phillips

2007-11-30T23:59:59.000Z

352

Microsoft Word - qcr.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2005 September 2005 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

353

Microsoft Word - qcr.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2007 September 2007 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

354

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2009 September 2009 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

355

Quarterly Coal Report January - March 2004  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2004 September 2004 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

356

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2008 September 2008 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

357

Microsoft Word - QCR022006.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2006 September 2006 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

358

Quarterly Coal Report Julyl-September 2002  

Gasoline and Diesel Fuel Update (EIA)

2/03Q) 2/03Q) Quarterly Coal Report July - September 2002 September 2002 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr_sum.html _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

359

TO: FILE MEHClRANDUM ALTERNATE  

Office of Legacy Management (LM)

MEHClRANDUM MEHClRANDUM ALTERNATE -___--_____ NaME:--------- ______ --__--_ CIX.&i,rQ2hz, ____ ------_-----STATE:-~-- ____ TYPE OF OPERATION ----------------- IJ Research & Development (w Facility Type 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis 0 Production 0 Disposal/Storage h Manufacturing q University 0 Research Organization n Government Sponsored Facility 0 Other --------------------- TYPE OF CONTRACT --~_---_~~~---~~ m Prime 0 Subcontract& 0 Purchase Order Cl Other information (i.e., cost + fixed fee, unit price, time 84 material, qtc) ------- Contract/Purchase Order # ,. ~~ ------ L--L ------------ --- CONTRACTING PERIOD@-l%'y -- --------------------_______________ OWNERSHIP:

360

Some effects of low-pressure steam curing on some of the physical properties of concrete  

E-Print Network [OSTI]

m 3200 ?'3 O O 3000 2800 2600 2 4 5 6 HOLDING TIME IN HOURS FIGURE 20 ~ COMPRESSIVE STRENGTH vs HOLDING TIVE& TREATMENT PERIOD - 16 HOURS, AGE Q2. 4800 4600 4400 185 F. M & 4200 M 140 F g 4000 ~~ 3800 O D 3200 4 5 HOLDING TINE... IN HOURS FIGURE 21 GOMPRESSIVE STRENGTH vs HOLDING TINE, TREAThfENT PERIOD - 16 HOURS, AGE - 7 DAYS. 5600 165 F. 5200 M ~ +5000 4800 P. ~ 4600 140 F. F. 4400 4200 4000 2 3 4 5 6 HOLDING TIME IN HOURS FIGURE 22 ~ COMPRESSIVE STRENGTH vs...

Burleson, Kerry Edward

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Analysis of seismic fractures using multicomponent VSP in the Bartlett Flat area, Utah  

E-Print Network [OSTI]

) Consider the second-rank tensor Rewrite equation (2. 5) in the form C;ki Okapi = 1; (2 6) (r, , -pv'f, . )u =0 (2 7) This shows that u is the eigenvector of the symmetric tensor I, and pv is the 2 eigenvalue. Non-tnvial solutions of equation (2. 7...-direction and the other is parallel to y2. The seismic wavelets of both sources are assumed to be f(t) . The impulse response of the medium parallel to qi-direction is Ii(t) and parallel to q2 is I2(l) . We can represent the S-wave response in the natural coordinates...

Yuh, Sung Hwan

2012-06-07T23:59:59.000Z

362

3He Spin-Dependent Cross Sections and Sum Rules  

SciTech Connect (OSTI)

We present a measurement of the spin-dependent cross sections for the \\vec{^3He}(\\vec{e},e')X} reaction in the quasielastic and resonance regions at four-momentum transfer 0.1 < Q^2< 0.9 GeV^2. The spin-structure functions have been extracted and used to evaluate the nuclear Burkhardt--Cottingham and extended GDH sum rules for the first time. Impulse approximation and exact three-body Faddeev calculations are also compared to the data in the quasielastic region.

Slifer, Karl; Amaryan, Moscov; Amaryan, Moskov; Auerbach, Leonard; Averett, Todd; Berthot, J.; Bertin, Pierre; Bertozzi, William; Black, Tim; Brash, Edward; Brown, D.; Burtin, Etienne; Calarco, John; Cates, Gordon; Chai, Zhengwei; Chen, Jian-Ping; Choi, Seonho; Chudakov, Eugene; Ciofi, Claudio; Cisbani, Evaristo; De Jager, Cornelis; Deur, Alexandre; DiSalvo, R.; Dieterich, Sonja; Djawotho, Pibero; Finn, John; Fissum, Kevin; Fonvieille, Helene; Frullani, Salvatore; Gao, Haiyan; Gao, Juncai; Garibaldi, Franco; Gasparian, Ashot; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Glashausser, Charles; Glockle, W.; Golak, J.; Goldberg, Emma; Gomez, Javier; Gorbenko, Viktor; Hansen, Jens-Ole; Hersman, F.; Holmes, Richard; Huber, Garth; Hughes, Emlyn; Humensky, Thomas; Incerti, Sebastien; Iodice, Mauro; Jensen, S.; Jiang, Xiaodong; Jones, C.; Jones, G.; Jones, Mark; Jutier, Christophe; Kamada, H.; Ketikyan, Armen; Kominis, Ioannis; Korsch, Wolfgang; Kramer, Kevin; Kumar, Krishna; Kumbartzki, Gerfried; Kuss, Michael; Lakuriqi, Enkeleida; Laveissiere, Geraud; LeRose, John; Liang, Meihua; Liyanage, Nilanga; Lolos, George; Malov, Sergey; Marroncle, Jacques; McCormick, Kathy; McKeown, Robert; Meziani, Zein-Eddine; Michaels, Robert; Mitchell, Joseph; Nogga, Andreas; Pace, Emanuele; Papandreou, Zisis; Pavlin, Tina; Petratos, Gerassimos; Pripstein, David; Prout, David; Ransome, Ronald; Roblin, Yves; Rowntree, David; Rvachev, Marat; Sabatie, Franck; Saha, Arunava; Salme, Giovanni; SCOPETTA, S.; Skibinski, R.; Souder, Paul; Saito, Teijiro; Strauch, Steffen; Suleiman, Riad; Takahashi, Kazunori; Todor, Luminita; Tsubota, Hiroaki; Ueno, Hiroaki; Urciuoli, Guido; van der Meer, Rob; Vernin, Pascal; Voskanyan, Hakob; Witala, Henryk; Wojtsekhowski, Bogdan; Xiong, Feng; Xu, Wang; Yang, Jae-Choon; Zhang, Bin; Zolnierczuk, Piotr

2008-07-01T23:59:59.000Z

363

Estimation of Building Parameters Using Simplified Energy Balance Model and Metered Whole Building Energy Use  

E-Print Network [OSTI]

to the difference between the total energy entering and leaving the system. That is, CV entering leaving air cond sol occ E C H E E E Q Q Q Q Q E E ? ? ? ? ? ? ? ? ? ? (1) where Qair, Qcond, Qsol, Qocc, and QE are building heat load components from air... is defined as (Shao, 2006): BL E C H E C H air cond sol occ E Q E E fE E E Q Q Q Q ? ? ? ? ? ? ? ? ? ? ? (2) where EE is the metered whole-building non-cooling electricity use. The multiplicative factor f represents a fraction of EE which...

Masuda, H.; Claridge, D.

2012-01-01T23:59:59.000Z

364

First-Order Transition from Superfluid to Bose-Metal State in Systems with Resonant Pairing  

Science Journals Connector (OSTI)

Systems showing resonant superfluidity, driven by an exchange coupling of strength g between uncorrelated pairs of itinerant fermions and tightly bound ones, undergo a first-order phase transition as g increases beyond some critical value gc. The superfluid phase for g?gc is characterized by a gap in the fermionic single-particle spectrum and an acoustic sound-wave-like collective mode of the bosonic resonating fermion pairs inside this gap. For g>gc this state gives way to a phase-uncorrelated bosonic liquid with a q2 spectrum.

T. Stauber and J. Ranninger

2007-07-26T23:59:59.000Z

365

A comparison of silage and grain yields of four corn hybrids at three locations in Texas  

E-Print Network [OSTI]

corn }~bride and 3 spacings~ Teapleo ~b14 Tease Tesas 28 Texas 26 . hybrid I'. san . 05 level ul*. iu, Ve3 V. 4 Q ~ 2 8. 6 gal ~ 7 57o 5 5 q. 6 57. 1 43+4 54. 4 4. 3 89, 2 87. 1 x4. 3 88e7 92+4 n. s. 2 12 inches 18 inches 24... of variance of grain yields at Tyler. Source of variation Degrees of freedom sums of uares Nean uares Total Spacings (5) Replications (k) Error A Varieties (V) carp. vs. Texas hybrids Texas 26 vs. Texas 28 a 30 Texas 28 vs, Texas 30 V x 5...

Martelino, Rafael Agcaoili

2012-06-07T23:59:59.000Z

366

Exclusive diffractive processes at HERA within the dipole picture  

E-Print Network [OSTI]

We present a simultaneous analysis, within an impact parameter dependent saturated dipole model, of exclusive diffractive vector meson (J/psi, phi and rho) production, deeply virtual Compton scattering and the total gamma* p cross section data measured at HERA. Various cross sections measured as a function of the kinematic variables Q^2, W and t are well described, with little sensitivity to the details of the vector meson wave functions. We determine the properties of the gluon density in the proton in both longitudinal and transverse dimensions, including the impact parameter dependent saturation scale. The overall success of the description indicates universality of the emerging gluon distribution and proton shape.

H. Kowalski; L. Motyka; G. Watt

2006-06-27T23:59:59.000Z

367

Exclusive diffractive processes at HERA within the dipole picture  

E-Print Network [OSTI]

We present a simultaneous analysis, within an impact parameter dependent saturated dipole model, of exclusive diffractive vector meson (J/psi, phi and rho) production, deeply virtual Compton scattering and the total gamma*~p cross section data measured at HERA. Various cross sections measured as a function of the kinematic variables Q^2, W and t are well described, with little sensitivity to the details of the vector meson wave functions. We determine the properties of the gluon density in the proton in both longitudinal and transverse dimensions, including the impact parameter dependent saturation scale. The overall success of the description indicates universality of the emerging gluon distribution and proton shape.

Kowalski, H; Watt, G

2006-01-01T23:59:59.000Z

368

The CJ12 parton distributions  

SciTech Connect (OSTI)

Three new sets of next-to-leading order parton distribution functions (PDFs) are presented, determined by global fits to a wide variety of data for hard scattering processes. The analysis includes target mass and higher twist corrections needed for the description of deep-inelastic scattering data at large x and low Q^2, and nuclear corrections for deuterium targets. The PDF sets correspond to three different models for the nuclear effects, and provide a more realistic uncertainty range for the d quark PDF compared with previous fits. Applications to weak boson production at colliders are also discussed.

Accardi, Alberto [JLAB; Owens, Jeff F. [Florida State U.

2013-07-01T23:59:59.000Z

369

Synthesis of some -lactams via enolate-imine reactions  

E-Print Network [OSTI]

ester +3 reacted with benzilideneanildne (+5) to give S-lactam 40 as shown in Figure 10. Treatment of ester g3 with lithium diisopropylamide at O'C for 90 min gave the alkoxy enediolate. Treatment of this enedio- late with benzilideneaniline (+2) gave...-one) as shown in Figure 11. Treatment of ester g with lithium diisopropyl- amide at O'C for 90 min gave the enolate. Treatment of the 38 enolate with benzilideneaniline (Q2) gave the 6-lactam 41 in 35K yield following silica gel chromatography...

McElveen, Margaret Lynn

2012-06-07T23:59:59.000Z

370

High-energy nuclear quasielastic reactions: Decisive tests of nuclear-binding/pion models of the European Muon Collaboration effect  

Science Journals Connector (OSTI)

The light-cone nucleon momentum distributions obtained from nonrelativistic spectral functions or given by nuclear-binding/pion models are often used to analyze high-Q2 quasielastic and deep-inelastic (e,e) reactions. We demonstrate that in such models the presence of non-nucleonic components causes the scattering from forward and backward moving target protons to be significantly different. Other models do not have this property. The sensitivity of current (e,ep) and (p,pp) color transparency experiments is sufficient to observe these differences.

L. Frankfurt; G. A. Miller; M. Strikman

1992-01-06T23:59:59.000Z

371

Conjugate heat transfer in channels with internal longitudinal corrugated fins  

E-Print Network [OSTI]

@~ and @?, i' or Various K; F = 0. 020 and L = 0. 215 . 3. 10 Local Surface Temperature versus B, ~ and Q? for ql and q2 Boundary Conditions; F = 0. 020 and L = 0. 215 3. 11 Local Surface Heat Flux versus +~ and Rq~ for Various 6; F = 0. 02 3. 12 Local... axis length of the channel. Ar ? Flow cross-sectional area in the calculation domain. Ay~ ? Flow cross-sectional area in the calculation domain when there is no fin. c ? Specific heat of the flowing fluid, D ? Height of the flow cross section. Ds...

Ackermann, J. Albert

2012-06-07T23:59:59.000Z

372

Researches on the Twin Prime Problem  

E-Print Network [OSTI]

Twin prime number problem is mainly the structure of the twin prime numbers and whether there are infinitely many prime twins group. In this paper, by constructing a special cluster number set(see formula(2.3)in the paper), proves that the number of set number of the first n columns set the intersection of the minimum number of q is decision of the prime twins (q, q+2), and the minimum number of series is divergent(see Theorem 2).The main rezults are Theorem 2,Theorem 3 and Theorem 4.Prime twins so thoroughly proved there must be infinitely many groups of twin prime conjecture.

Zhang Baoshan

2014-05-11T23:59:59.000Z

373

Neutron scattering study of two-magnon states in the quantum magnet copper nitrate  

Science Journals Connector (OSTI)

We report measurements of the two-magnon states in a dimerized antiferromagnetic chain material, copper nitrate [Cu(NO3)2?2.5D2O]. Using inelastic neutron scattering we have measured the one- and two-magnon excitation spectra in a large single crystal. The data are in excellent agreement with a perturbative expansion of the alternating Heisenberg Hamiltonian from the strongly dimerized limit. The expansion predicts a two-magnon bound state for q?(2n+1)?d which is consistent with the neutron scattering data.

D. A. Tennant; C. Broholm; D. H. Reich; S. E. Nagler; G. E. Granroth; T. Barnes; K. Damle; G. Xu; Y. Chen; B. C. Sales

2003-02-27T23:59:59.000Z

374

Note on a paper of Chen Tweedie In a recent paper [1], P.-D. Chen and R.L. Tweedie make use of the natural em-  

E-Print Network [OSTI]

are iso- morphism invariant we can assume without loss of generality that F = [0;1]. But in this case;X), let Q := TP denote the image of P under T, viewed as a measure on (Z;Z): Q(H) := P(T 1 H); 8H 2 Z: The class of images Q := fTP : P 2 P(E)g does not exhaust P(Z).* In fact, Q 2 P(Z) lies in Q if and only

Fitzsimmons, Patrick J.

375

Spin Sum Rules and the Strong Coupling Constant at large distance  

E-Print Network [OSTI]

We present recent results on the Bjorken and the generalized forward spin polarizability sum rules from Jefferson Lab Hall A and CLAS experiments, focusing on the low $Q^2$ part of the measurements. We then discuss the comparison of these results with Chiral Perturbation theory calculations. In the second part of this paper, we show how the Bjorken sum rule with its connection to the Gerasimov-Drell-Hearn sum, allows us to conveniently define an effective coupling for the strong force at all distances.

A. Deur

2009-06-23T23:59:59.000Z

376

States and Their Transitions The tuple  

E-Print Network [OSTI]

-Scholes formulas. ­ With the volatility set to a / 3 . ­ With the dividend yield set to qa (r + q + 2 /6)/2. · The formula is therefore C = Se-qa N(x) - Xe-r N(x - a ), (29) P = Xe-r N(-x + a ) - Se-qa N(-x), (29 ) ­ x ln(S/X)+(r-qa+2 a /2) a . c 2008 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 332 #12;An

Lyuu, Yuh-Dauh

377

Inclusive-jet photoproduction at HERA and determination of alphas  

E-Print Network [OSTI]

Inclusive-jet cross sections have been measured in the reaction ep->e+jet+X for photon virtuality Q2 energies in the region 142 energy, ETjet, and pseudorapidity, etajet, for jets with ETjet > 17 GeV and -1 energy-scale dependence of the coupling was determined. The value of alphas(Mz) extracted from the measurements based on the kT jet algorithm is alphas(Mz) = 0.1206 +0.0023 -0.0022 (exp.) +0.0042 -0.0035 (th.); the results from the anti-kT and SIScone algorithms are compatible with this value and have a similar precision.

ZEUS Collaboration; H. Abramowicz; I. Abt; L. Adamczyk; M. Adamus; R. Aggarwal; S. Antonelli; P. Antonioli; A. Antonov; M. Arneodo; V. Aushev; Y. Aushev; O. Bachynska; A. Bamberger; A. N. Barakbaev; G. Barbagli; G. Bari; F. Barreiro; N. Bartosik; D. Bartsch; M. Basile; O. Behnke; J. Behr; U. Behrens; L. Bellagamba; A. Bertolin; S. Bhadra; M. Bindi; C. Blohm; V. Bokhonov; T. Bold; K. Bondarenko; E. G. Boos; K. Borras; D. Boscherini; D. Bot; I. Brock; E. Brownson; R. Brugnera; N. Brummer; A. Bruni; G. Bruni; B. Brzozowska; P. J. Bussey; B. Bylsma; A. Caldwell; M. Capua; R. Carlin; C. D. Catterall; S. Chekanov; J. Chwastowski; J. Ciborowski; R. Ciesielski; L. Cifarelli; F. Cindolo; A. Contin; A. M. Cooper-Sarkar; N. Coppola; M. Corradi; F. Corriveau; M. Costa; G. D'Agostini; F. Dal Corso; J. del Peso; R. K. Dementiev; S. De Pasquale; M. Derrick; R. C. E. Devenish; D. Dobur; B. A. Dolgoshein; G. Dolinska; A. T. Doyle; V. Drugakov; L. S. Durkin; S. Dusini; Y. Eisenberg; P. F. Ermolov; A. Eskreys; S. Fang; S. Fazio; J. Ferrando; M. I. Ferrero; J. Figiel; M. Forrest; B. Foster; G. Gach; A. Galas; E. Gallo; A. Garfagnini; A. Geiser; I. Gialas; A. Gizhko; L. K. Gladilin; D. Gladkov; C. Glasman; O. Gogota; Yu. A. Golubkov; P. Gottlicher; I. Grabowska-Bold; J. Grebenyuk; I. Gregor; G. Grigorescu; G. Grzelak; O. Gueta; M. Guzik; C. Gwenlan; T. Haas; W. Hain; R. Hamatsu; J. C. Hart; H. Hartmann; G. Hartner; E. Hilger; D. Hochman; R. Hori; K. Horton; A. Huttmann; Z. A. Ibrahim; Y. Iga; R. Ingbir; M. Ishitsuka; H. -P. Jakob; F. Januschek; T. W. Jones; M. Jungst; I. Kadenko; B. Kahle; S. Kananov; T. Kanno; U. Karshon; F. Karstens; I. I. Katkov; M. Kaur; P. Kaur; A. Keramidas; L. A. Khein; J. Y. Kim; D. Kisielewska; S. Kitamura; R. Klanner; U. Klein; E. Koffeman; N. Kondrashova; O. Kononeko; P. Kooijman; Ie. Korol; I. A. Korzhavina; A. Kotanski; U. Kotz; H. Kowalski; O. Kuprash; M. Kuze; A. Lee; B. B. Levchenko; A. Levy; V. Libov; S. Limentani; T. Y. Ling; M. Lisovyi; E. Lobodzinska; W. Lohmann; B. Lohr; E. Lohrmann; K. R. Long; A. Longhin; D. Lontkovskyi; O. Yu. Lukina; J. Maeda; S. Magill; I. Makarenko; J. Malka; R. Mankel; A. Margotti; G. Marini; J. F. Martin; A. Mastroberardino; M. C. K. Mattingly; I. -A. Melzer-Pellmann; S. Mergelmeyer; S. Miglioranzi; F. Mohamad Idris; V. Monaco; A. Montanari; J. D. Morris; K. Mujkic; B. Musgrave; K. Nagano; T. Namsoo; R. Nania; A. Nigro; Y. Ning; T. Nobe; U. Noor; D. Notz; R. J. Nowak; A. E. Nuncio-Quiroz; B. Y. Oh; N. Okazaki; K. Oliver; K. Olkiewicz; Yu. Onishchuk; K. Papageorgiu; A. Parenti; E. Paul; J. M. Pawlak; B. Pawlik; P. G. Pelfer; A. Pellegrino; W. Perlanski; H. Perrey; K. Piotrzkowski; P. Plucinski; N. S. Pokrovskiy; A. Polini; A. S. Proskuryakov; M. Przybycien; A. Raval; D. D. Reeder; B. Reisert; Z. Ren; J. Repond; Y. D. Ri; A. Robertson; P. Roloff; I. Rubinsky; M. Ruspa; R. Sacchi; U. Samson; G. Sartorelli; A. A. Savin; D. H. Saxon; M. Schioppa; S. Schlenstedt; P. Schleper; W. B. Schmidke; U. Schneekloth; V. Schonberg; T. Schorner-Sadenius; J. Schwartz; F. Sciulli; L. M. Shcheglova; R. Shehzadi; S. Shimizu; I. Singh; I. O. Skillicorn; W. Slominski; W. H. Smith; V. Sola; A. Solano; D. Son; V. Sosnovtsev; A. Spiridonov; H. Stadie; L. Stanco; N. Stefaniuk; A. Stern; T. P. Stewart; A. Stifutkin; P. Stopa; S. Suchkov; G. Susinno; L. Suszycki; J. Sztuk-Dambietz; D. Szuba; J. Szuba; A. D. Tapper; E. Tassi; J. Terron; T. Theedt; H. Tiecke; K. Tokushuku; J. Tomaszewska; V. Trusov; T. Tsurugai; M. Turcato; O. Turkot; T. Tymieniecka; M. Vazquez; A. Verbytskyi; O. Viazlo; N. N. Vlasov; R. Walczak; W. A. T. Wan Abdullah; J. J. Whitmore; L. Wiggers; M. Wing; M. Wlasenko; G. Wolf; H. Wolfe; K. Wrona; A. G. Yagues-Molina; S. Yamada; Y. Yamazaki; R. Yoshida; C. Youngman; O. Zabiegalov; A. F. Zarnecki; L. Zawiejski; O. Zenaiev; W. Zeuner; B. O. Zhautykov; N. Zhmak; C. Zhou; A. Zichichi; Z. Zolkapli; D. S. Zotkin

2012-05-28T23:59:59.000Z

378

The Jacobi polynomials QCD analysis for proton spin structure  

SciTech Connect (OSTI)

We present the results of our QCD analysis for polarized quark distribution and structure function xg1(x,Q2). Polarized parton distributions and structure functions of the nucleon are analyzed in the improved valon model. The Polarized valon distribution in a proton and the polarized parton distributions inside the valon are necessary to obtain the polarized parton distributions in a proton. Jacobi polynomial method is used to extract the unknown parameters of the polarized valon distributions by fitting to the available experimental data. The predictions for the NLO calculations of the polarized parton distribution functions are in good agreement with other theoretical models.

Khorramian, Ali N. [Physics Department, Semnan University, Semnan (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics (IPM), P.O.Box 19395-5531, Tehran (Iran, Islamic Republic of); Tehrani, S. Atashbar [Physics Department, Persian Gulf University 75168, Boushehr (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics (IPM), P.O.Box 19395-5531, Tehran (Iran, Islamic Republic of)

2007-06-13T23:59:59.000Z

379

State of the campuS April 17, 2012  

E-Print Network [OSTI]

Ree YeaRS · 115 RiSe pRopoSalS fRom facultY StAte oF the CAMpUS 6 UC dAViS iS A ReSeaRch poweRhouSe #12RceNt iN fY 2011-12 StAte oF the CAMpUS 8 2012 Q1-Q2 ReSeaRch awaRdS ($m) UC dAViS iS A ReSeaRch poweRhouSe

California at Davis, University of

380

First measurement of the spectral function at high energy and momentum in medium-heavy nuclei  

E-Print Network [OSTI]

The experiment E97-006 was performed at Jefferson Lab to measure the momentum and energy distribution of protons in the nucleus far from the region of the (approximate) validity of the mean field description, i.e. at high momentum and energies. The occurrence of this strength is long known from occupation numbers less than one. In the experiment reported here this strength was directly measured for the first time. The results are compared to modern many-body theories. Further the transparency factor of C12 was determined in the Q^2-region of 0.6 to 1.8 (GeV/c)^2.

Daniela Rohe

2006-01-02T23:59:59.000Z

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381

Short Range Correlations in Nuclei at Large xbj through Inclusive Quasi-Elastic Electron Scattering  

SciTech Connect (OSTI)

The experiment, E08-014, in Hall-A at Jefferson Lab aims to study the short-range correlations (SRC) which are necessary to explain the nuclear strength absent in the mean field theory. The cross sections for 2H, 3He, 4He, 12C, 40Ca and 48Ca, were measured via inclusive quasi-elastic electron scattering from these nuclei in a Q2 range between 0.8 and 2.8 (GeV/c)^2 for x>1. The cross section ratios of heavy nuclei to 2H were extracted to study two-nucleon SRC for 1

Ye, Zhihong [UVA

2013-12-01T23:59:59.000Z

382

Non-Extensive Black Hole Thermodynamics Estimate for Power-Law Particle Spectra  

E-Print Network [OSTI]

We point out that by considering the Hawking-Bekenstein entropy of Schwarzschild black hole horizons as a non-extensive Tsallis entropy, its additive formal logarithm, coinciding with the Renyi entropy, generates an equation of state with positive heat capacity above a threshold energy. Based on this, the edge of stability is conjectured to be trans-Planckian, i.e. being in the quantum range. From this conjecture an estimate arises for the q-parameter in the Renyi entropy, (q=2/pi^2), also manifested in the canonical power-law distribution of high energy particles (q ~ 1.2 for quark matter).

Tamas S. Biro

2010-11-15T23:59:59.000Z

383

Polarization transfer in the $^{4}$He$(\\vec{e},e' \\vec{p}^{3}$H reaction  

E-Print Network [OSTI]

Polarization transfer in the 4He(e,e'p)3H reaction at a Q^2 of 0.4 (GeV/c)^2 was measured at the Mainz Microtron MAMI. The ratio of the transverse to the longitudinal polarization components of the ejected protons was compared with the same ratio for elastic ep scattering. The results are consistent with a recent fully relativistic calculation which includes a predicted medium modification of the proton form factor based on a quark-meson coupling model.

S. Dieterich; P. Bartsch; D. Baumann; J. Bermuth; K. Bohinc; R. Bhm; D. Bosnar; S. Derber; M. Ding; M. Distler; I. Ewald; J. Friedrich; J. M. Friedrich; R. Gilman; C. Glashausser; M. Hauger; P. Jennewein; J. Jourdan; J. J. Kelly; M. Kohl; A. Kozlov; K. W. Krygier; G. Kumbartzki; J. Lac; A. Liesenfeld; H. Merkel; U. Mller; R. Neuhausen; Th. Pospischil; R. D. Ransome; D. Rohe; G. Rosner; H. Schmieden; M. Seimetz; I. Sick; S. Strauch; J. M. Udias; J. R. Vignote; A. Wagner; Th. Walcher; G. Warren; M. Weis

2000-11-14T23:59:59.000Z

384

On the Formation of Boxy and Disky Elliptical Galaxies  

E-Print Network [OSTI]

N-body simulations of major spiral-spiral mergers with different mass ratios q 2:1 result in the formation of rotationally supported ellipticals with disky isophotes and small minor axis rotation. Projection effects lead in general to a large scatter in the kinematical and isophotal properties. If the observed dichotomy between boxy and disky ellipticals is a result of different mass ratios of the merger components massive ellipticals must have formed preferentially from equal-mass mergers in contrast to low-mass ellipticals which had to form from unequal-mass mergers.

A. Burkert; Th. Naab

1999-12-23T23:59:59.000Z

385

Reply to Comment on "High-Precision Determination of the Electric and Magnetic Form Factors of the Proton"  

E-Print Network [OSTI]

In arXiv:1108.3058v1 [nucl-ex], Arrington criticizes the Coulomb corrections we applied in the analysis of high precision form factor data (see Phys.Rev.Lett.105:242001, 2010, arXiv:1007.5076v3 [nucl-ex]). We show, by comparing different calculations cited in the Comment, that the criticism of the Comment neglects the large uncertainty of "more modern" TPE corrections. This uncertainty has also been seen in recent polarized measurements. We rerun our analysis using one of these calculations. The results show that the Comment exaggerates the quantitative effect at small Q^2.

J. C. Bernauer; P. Achenbach; C. Ayerbe Gayoso; R. Bhm; D. Bosnar; L. Debenjak; M. O. Distler; L. Doria; A. Esser; H. Fonvieille; J. M. Friedrich; J. Friedrich; M. Gmez Rodrguez de la Paz; M. Makek; H. Merkel; D. G. Middleton; U. Mller; L. Nungesser; J. Pochodzalla; M. Potokar; S. Snchez Majos; B. S. Schlimme; S. irca; Th. Walcher; M. Weinriefer

2011-08-17T23:59:59.000Z

386

Measurement of the beam-helicity asymmetry in the p(e_pol,e'p)pi_0 reaction at the energy of the Delta(1232) resonance  

E-Print Network [OSTI]

In a p(e_pol,e'p)pi_0 out-of-plane coincidence experiment at the 3-spectrometer setup of the Mainz Microtron MAMI, the beam-helicity asymmetry has been precisely measured around the energy of the Delta(1232) resonance and Q^2 = 0.2 (GeV/c)^2. The results are in disagreement with three up-to-date model calculations. This is interpreted as lack of understanding of the non-resonant background, which in dynamical models is related to the pion cloud.

P. Bartsch; D. Baumann; J. Bermuth; R. Boehm; K. Bohinc; D. Bosnar; M. Ding; M. Distler; D. Drechsel; D. Elsner; I. Ewald; J. Friedrich; J. M. Friedrich; S. Groezinger; S. Hedicke; P. Jennewein; M. Kahrau; S. S. Kamalov; F. Klein; K. W. Krygier; A. Liesenfeld; H. Merkel; P. Merle; U. Mueller; R. Neuhausen; Th. Pospischil; M. Potokar; G. Rosner; H. Schmieden; M. Seimetz; A. Suele; L. Tiator; A. Wagner; Th. Walcher; M. Weis

2001-12-18T23:59:59.000Z

387

New measurements of the EMC effect in very light nuclei  

E-Print Network [OSTI]

New Jefferson Lab data are presented on the nuclear dependence of the inclusive cross section from 2H, 3He, 4He, 9Be and 12C for 0.3Q^2 approximately 3-6 GeV^2. These data represent the first measurement of the EMC effect for 3He at large x and a significant improvement for 4He. The data do not support previous A-dependent or density-dependent fits to the EMC effect and suggest that the nuclear dependence of the quark distributions may depend on the local nuclear environment.

J. Seely; A. Daniel; D. Gaskell; J. Arrington; N. Fomin; P. Solvignon; R. Asaturyan; F. Benmokhtar; W. Boeglin; B. Boillat; P. Bosted; A. Bruell; M. H. S. Bukhari; M. E. Christy; B. Clasie; S. Connell; M. Dalton; D. Day; J. Dunne; D. Dutta; L. El Fassi; R. Ent; H. Fenker; B. W. Filippone; H. Gao; C. Hill; R. J. Holt; T. Horn; E. Hungerford; M. K. Jones; J. Jourdan; N. Kalantarians; C. E. Keppel; D. Kiselev; M. Kotulla; C. Lee; A. F. Lung; S. Malace; D. G. Meekins; T. Mertens; H. Mkrtchyan; T. Navasardyan; G. Niculescu; I. Niculescu; H. Nomura; Y. Okayasu; A. K. Opper; C. Perdrisat; D. H. Potterveld; V. Punjabi; X. Qian; P. E. Reimer; J. Roche; V. M. Rodriguez; O. Rondon; E. Schulte; E. Segbefia; K. Slifer; G. R. Smith; V. Tadevosyan; S. Tajima; L. Tang; G. Testa; R. Trojer; V. Tvaskis; W. F. Vulcan; F. R. Wesselmann; S. A. Wood; J. Wright; L. Yuan; X. Zheng

2009-10-27T23:59:59.000Z

388

Mathematical modeling of air pollution emissions and dispersion near intersections  

E-Print Network [OSTI]

are calculated by approximating the crosswind finite line source equation with: 10 N c- Q2x u I - (z - E + 2kL) CNT 2 P o k~CN 2o 2 z. z. I (z + E + 2kL) I 2 + exp 2o z. (6) where: n " total number of elements CNT = number of multtple reflections... 142 142 143 145 145 145 149 158 C. Explanation aud Location of Files D. TEXIN Model Computer Listing 166 VITA 243 LIST OF TABLES Table Passenger car equivalency (PCE) values for left turn effects Page 36 Lane-use factors 38 Level...

Nelli, James Patrick

1982-01-01T23:59:59.000Z

389

Deeply Virtual Compton Scattering off the neutron  

E-Print Network [OSTI]

The present experiment exploits the interference between the Deeply Virtual Compton Scattering (DVCS) and the Bethe-Heitler processes to extract the imaginary part of DVCS amplitudes on the neutron and on the deuteron from the helicity-dependent D$({\\vec e},e'\\gamma)X$ cross section measured at $Q^2$=1.9 GeV$^2$ and $x_B$=0.36. We extract a linear combination of generalized parton distributions (GPDs) particularly sensitive to $E_q$, the least constrained GPD. A model dependent constraint on the contribution of the up and down quarks to the nucleon spin is deduced.

M. Mazouz; A. Camsonne; C. Muoz Camacho; for the Jefferson Lab Hall A collaboration

2007-09-04T23:59:59.000Z

390

From HERA to the LHC  

E-Print Network [OSTI]

Some personal comments are given on some of the exciting interfaces between the physics of HERA and the LHC. These include the quantitative understanding of perturbative QCD, the possible emergence of saturation phenomena and the Colour-Glass Condensate at small x and large Q^2, the link between forward physics and ultra-high-energy cosmic rays, and new LHC opportunities opened up by the discovery of rapidity-gap events at HERA, including the search for new physics such as Higgs bosons in double-diffraction events.

John Ellis

2005-12-05T23:59:59.000Z

391

Use of the electronic differential analyzer in conjunction with passive analog simulators in the investigation of heat conduction in the unsteady state  

E-Print Network [OSTI]

, electrical e R Electrical resistance e C Electrical capacitance i Electrical current Q' Electrical charge FLQ' FLQ' FLQ Q' Q, 2 L-1F-I Ql g Volts Volts Seconds ohms farads ampere s columbs Dimensionless Ratios& e ? e 1 e -e s i R C J (e... the passive analog system was employed to simulate the physical problem of suddenly heating the slab by applying a d-c voltage to the circuit. The value of the electrical resistance and electrical capacitance in this circuit was determined by the value...

Travis, Larry Gene

2012-06-07T23:59:59.000Z

392

Measuring the Electric Charge and Zeta Potential of Nanometer-Sized Objects Using Pyramidal-Shaped Nanopores  

Science Journals Connector (OSTI)

Measuring the Electric Charge and Zeta Potential of Nanometer-Sized Objects Using Pyramidal-Shaped Nanopores ... f(ka) is a correction factor that depends on Debye length, 1/k, and particles diameter, a, and can be curve fitted by the following equation(4)where k = ((2q2z2n?)/(?kBT))1/2, q is the elementary charge, z is the valence of the EDLs ions, n? is the bulk ionic concentration, kB is the Boltzmann constant, and T is the absolute temperature. ... In addn., etch resistance of the resist verified and the resist pattern transferred to a metal thin film. ...

Nima Arjmandi; Willem Van Roy; Liesbet Lagae; Gustaaf Borghs

2012-08-17T23:59:59.000Z

393

On CORI Results Merging Ilya Markov1  

E-Print Network [OSTI]

a source R: snorm(d|q) = 1 + 0.4 · sMinMax (R|q) 1.4 · sMinMax (d|q), (1) P. Serdyukov et al. (Eds.): ECIR. Arampatzis, and F. Crestani where sMinMax (R|q) denotes the relevance of the source R to a query q and rewrite Eq. 1 as follows: snorm(d|q) = 1 + · sMinMax (R|q) 1 + · sMinMax (d|q). (2) Depending on , Eq. 2

Arampatzis, Avi

394

Suction recirculation and its effects upon axial-flow pump power consumption  

E-Print Network [OSTI]

Variation with NPSH with Q rl 54 Head Variation with NPSH with Q 2 . r2 55 Head Variation with NPSH with Q 3. r3' 120 128 129 130 131 134 135 136 CHAPTER I INTRODUCTION Pumps of different types are used to displace liquids from one location... on the impeller blades may also cause damage even if cavitation conditions are not present. One can thus conclude that cavitation not only depends on NPSH but also on flowrate. A controversy persists about the cavitation mechanism in pumps and its relation...

Prince, Tony M.

1983-01-01T23:59:59.000Z

395

Total Space Heating Water Heating Cook-  

Gasoline and Diesel Fuel Update (EIA)

28 28 198 18 Q 10 14.0 12.2 1.1 Q 0.6 Building Floorspace (Square Feet) 1,001 to 5,000 ........................... 34 32 Q (*) Q 56.9 52.2 Q (*) Q 5,001 to 10,000 .......................... 36 33 Q (*) Q 49.4 44.7 Q 0.1 Q 10,001 to 25,000 ........................ 28 25 1 (*) Q 26.7 23.8 1.4 0.1 Q 25,001 to 50,000 ........................ 17 16 Q (*) 1 19.1 17.8 Q (*) 0.6 50,001 to 100,000 ...................... 29 26 1 Q 1 15.6 14.1 0.7 Q 0.5 100,001 to 200,000 .................... 37 35 Q Q 1 12.5 11.5 Q Q 0.5 200,001 to 500,000 .................... 36 25 Q Q 2 10.5 7.4 2.4 Q 0.5 Over 500,000 ............................. 10 Q Q Q 2 2.1 Q Q Q 0.4 Principal Building Activity Education .................................. 47 45 2 Q Q 25.4 23.9 0.8 Q 0.3 Food Sales ................................ Q Q Q Q Q Q Q Q Q Q Food Service ............................. Q Q Q Q Q Q Q Q Q Q

396

A precision measurement of the $p$($e,e^\\prime p\\,$)$\\pi^0$ reaction at threshold  

E-Print Network [OSTI]

New results are reported from an experiment to measure $\\pi^0$ electroproduction at and above threshold using the $p(e,e^{\\prime} p)\\pi^0$ reaction. The experiment was designed to precisely determine the energy dependence of $s-$ and $p-$wave electromagnetic multipoles as a stringent test of the predictions of Chiral Perturbation Theory (ChPT). The data were taken with an electron beam energy of 1192 MeV using a two-spectrometer setup in Hall A at Jefferson Lab. For the first time, complete coverage of the $\\phi^*_{\\pi}$ and $\\theta^*_{\\pi}$ angles in the $p \\pi^0$ center-of-mass was obtained for invariant energies above threshold from 0.5~MeV up to 15~MeV. The 4-momentum transfer $Q^2$ coverage ranges from 0.05 to 0.155 (GeV/c)$^2$ in fine steps. A simple phenomenological analysis of our data shows strong disagreement with $p-$wave predictions from ChPT for $Q^2>0.07$ (GeV/c)$^2$, while the $s-$wave predictions are in reasonable agreement.

Chirapatpimol, K; Lindgren, R A; Smith, L C; Annand, J R M; Higinbotham, D W; Moffit, B; Nelyubin, V; Norum, B E; Allada, K; Aniol, K; Ardashev, K; Armstrong, D S; Arndt, R A; Benmokhtar, F; Bernstein, A M; Bertozzi, W; Briscoe, W J; Bimbot, L; Camsonne, A; Chen, J -P; Choi, S; Chudakov, E; Cisbani, E; Cusanno, F; Dalton, M M; Dutta, C; Egiyan, K; Fernandez-Ramirez, C; Feuerbach, R; Fissum, K G; Frullani, S; Garibaldi, F; Gayou, O; Gilman, R; Gilad, S; Goity, J; Gomez, J; Hahn, B; Hamilton, D; Hansen, J -O; Huang, J; Igarashi, R; Ireland, D; de Jager, C W; Jin, X; Jiang, X; Jinasundera, T; Kellie, J; Keppel, C E; Kolb, N; LeRose, J; Liyanage, N; Livingston, K; McNulty, D; Mercado, L; Michaels, R; Mihovilovic, M; Qian, S; Qian, X; Mailyan, S; Mamyan, V; Marrone, S; Monaghan, P; Nanda, S; Perdrisat, C F; Piasetzky, E; Protopopescu, D; Punjabi, V; Qiang, Y; Rachek, I A; Rakhman, A; Ron, G; Rosner, G; Saha, A; Sawatzky, B; Shahinyan, A; Sirca, S; Sparveris, N; Subedi, R R; Suleiman, R; Strakovsky, I; Sulkosky, V; Moinelo, J; Voskanyan, H; Wang, K; Wang, Y; Watson, J; Watts, D; Wojtsekhowski, B; Workman, R L; Yao, H; Zhan, X; Zhang, Y

2015-01-01T23:59:59.000Z

397

Photonuclear interaction of high energy muons and tau leptons  

Science Journals Connector (OSTI)

The general formalism for the two-component description of inelastic lepton-nucleon scattering in the diffractive region is proposed. The nonperturbative contribution to electromagnetic structure functions of a nucleon is described by a modified generalized vector dominance model containing special cutoff factors restricting the phase volume of the initial qq pairs of the virtual photons fluctuations. The perturbative QCD contribution is described by the phenomenological model suggested (in nonunitarized form) by Forshaw, Kerley, and Shaw. The formulas needed for a numerical calculation of the photonuclear cross sections integrated over Q2 are presented. It is argued that in the case of photonuclear cross sections at superhigh energies of leptons (E?105 GeV), integrated over Q2, the following two-component scheme is good enough: the nonperturbative contribution is approximated by the old parametrization of Bezrukov and Bugaev, and the perturbative one is described by the model of Forshaw, Kerley, and Shaw with the parameters determined from DESY data. The corresponding results of numerical calculations for the perturbative part are given, for the cases of ?A and ?A scattering at superhigh energies.

E. V. Bugaev and Yu. V. Shlepin

2003-02-28T23:59:59.000Z

398

Measurement of the nucleon structure function in iron using 215- and 93-GeV muons  

Science Journals Connector (OSTI)

We have measured the inclusive deep-inelastic scattering of muons on nucleons in iron using beams of 93- and 215-GeV muons. To perform this measurement, we have built and operated the multimuon spectrometer (MMS) in the muon beam at Fermilab. Using the known form of the radiatively corrected electromagnetic cross section, we extract the structure function F2(x,Q2) with a typical precision of 2% over the range 5<Q2<200 GeV2/c2. We compare our measurements to the predictions of lowest-order quantum chromodynamics (QCD) and find a best-fit value of the QCD scale parameter ?LO=23040(stat)80(syst) MeV/c, assuming R=0 and without applying Fermi-motion corrections. Comparing the cross sections at the two beam energies, we measure R=-0.060.06(stat)0.11(syst). Our measurements show qualitative agreement with QCD, but quantitative comparison is hampered by phenomenological uncertainties. The experimental situation is quite good, with substantial agreement between our measurements and those of others.

P. D. Meyers; A. R. Clark; K. J. Johnson; L. T. Kerth; S. C. Loken; T. W. Markiewicz; W. H. Smith; M. Strovink; W. A. Wenzel; R. P. Johnson; C. Moore; M. Mugge; R. E. Shafer; G. D. Gollin; F. C. Shoemaker; P. Surko

1986-09-01T23:59:59.000Z

399

Polarized Structure Function $\\sigma_{LT'}$ for $p({\\vec e},e'K^+)\\Lambda$ in the Nucleon Resonance Region  

SciTech Connect (OSTI)

The first measurements of the polarized structure function $\\sigma_{LT'}$ for the reaction $p(\\vec e,e'K^+)\\Lambda$ in the nucleon resonance region are reported. Measurements are included from threshold up to $W$=2.05 GeV for central values of $Q^2$ of 0.65 and 1.00 GeV$^2$, and nearly the entire kaon center-of-mass angular range. $\\sigma_{LT'}$ is the imaginary part of the longitudinal-transverse response and is expected to be sensitive to interferences between competing intermediate s-channel resonances, as well as resonant and non-resonant processes. The results for $\\sigma_{LT'}$ are comparable in magnitude to previously reported results from CLAS for $\\sigma_{LT}$, the real part of the same response. An intriguing sign change in $\\sigma_{LT'}$ is observed in the high $Q^2$ data at $W\\approx 1.9$ GeV. Comparisons to several existing model predictions are shown.

Nasseripour, Rakhsha; Raue, Brian; Ambrozewicz, Pawel; Carman, Daniel; Amaryan, Moscov; Amaryan, Moskov; Anciant, Eric; Anghinolfi, Marco; Asavapibhop, Burin; Asryan, Gegham; Audit, Gerard; Auger, Thierry; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Baillie, Nathan; Ball, J.P.; Ball, Jacques; Ball, J.P.; Ball, Jacques; Ball, J.P.; Ball, Jacques; Ball, J.P.; Ball, Jacques; Baltzell, Nathan; Barrow, Steve; Battaglieri, Marco; Beard, Kevin; Bedlinskiy, Ivan; Bektasoglu, Mehmet; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Biselli, Angela; Blaszczyk, Lukasz; Bonner, Billy; Bouchigny, Sylvain; Boyarinov, Sergey; Bradford, Robert; Branford, Derek; Briscoe, William; Brooks, William; Burkert, Volker; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Casey, Liam; Cetina, Catalina; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Cords, Dieter; Corvisiero, Pietro; Crabb, Donald; Crede, Volker; Dale, Daniel; Dashyan, Natalya; De Masi, Rita; De Vita, Raffaella; De Sanctis, Enzo; Degtiarenko, Pavel; Dennis, Lawrence; Deur, Alexandre; Dhuga, Kalvir; Dickson, Richard; Djalali, Chaden; Dodge, Gail; Doughty, David; Dragovitsch, Peter; Dugger, Michael; Dytman, Steven; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fatemi, Renee; Fedotov, Gleb; Feldman, Gerald; Feuerbach, Robert; Forest, Tony; Fradi, Ahmed; Funsten, Herbert; Garcon, Michel; Gavalian, Gagik; Gevorgyan, Nerses; Gilfoyle, Gerard; Giovanetti, Kevin; Girard, Pascal; Girod, Francois-Xavier; Goetz, John; Gothe, Ralf; Gothe, Ralf; Griffioen, Keith; Guidal, Michel; Guillo, Matthieu; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Hardie, John; Heddle, David; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Hu, Jicun; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Kellie, James; Khandaker, Mahbubul; Kim, Kui; Kim, Kyungmo; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuhn, Sebastian; Kuleshov, Sergey; Kuznetsov, Viacheslav; Lachniet, Jeff; Laget, Jean; Langheinrich, Jorn; Lawrence, David; Livingston, Kenneth; Lu, Haiyun; Lukashin, Konstantin; MacCormick, Marion; Manak, Joseph; Markov, Nikolai; Mattione, Paul; McAleer, Simeon; McKinnon, Bryan; McNabb, John; Mecking, Bernhard; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Mikhaylov, Konstantin; Minehart, Ralph; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Moreno, Brahim; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Mueller, James; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; Osipenko, Mikhail; Ostrovidov, Alexander; Park, Kijun; Pasyuk, Evgueni; Paterson, Craig; Pereira, Sergio; Peterson, Gerald; Philips, Sasha; Pierce, Joshua; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Pozdnyakov, Sergey; Preedom, Barry; Price, John; Procureur, Sebastien; Prok, Yelena; Protopopescu, Dan; Qin, Liming; Riccardi, Gregory; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Rosner, Guenther; Rossi, Patrizia; Rubin, Philip; Sabatie, Franck; Salamanca, Julian; Salgado, Carlos; Santoro, Joseph; Sapunenko, Vladimir; Sayre, Donald; Schumacher, Reinhard; Serov, Vladimir; Shafi, Aziz; Sharabian, Youri; Sharov, Dmitri; Shvedunov, Nikolay; Simionatto, Sebastio; Skabelin, Alexander; Smith, Elton; Smith, Lee; Sober, Daniel; Sokhan, Daria; Stavinsky, Aleksey; Stepanyan, Samuel; Stepanyan, Stepan; Stokes, Burnham; Stoler, Paul; Strakovski, Igor; Strauch, Steffen; Taiuti, Mauro; Taylor, Shawn; Tedeschi, David; Thoma, Ulrike; Thompson, Richard; Tkabladze, Avtandil; Tkachenko, Svyatoslav; Ungaro, Maurizio; Vineyard, Michael; Vlassov, Alexander; Wang,

2008-06-01T23:59:59.000Z

400

Renormalization of the QED of second order spin 1/2 fermions  

E-Print Network [OSTI]

In this work we study the renormalization of the electrodynamics of spin 1/2 fermions in the Poincar\\'e projector formalism which is second order in the derivatives of the fields. We analyze the superficial degree of divergence of the vertex functions of this theory, calculate at one-loop level the vacuum polarization, fermion self-energy and \\gamma-fermion-fermion vertex function and the divergent piece of the one-loop contributions to the \\gamma-\\gamma-fermion-fermion vertex function. It is shown that these functions are renormalizable independently of the value of the gyromagnetic factor g which is a free parameter of the theory. We find a photon propagator and a running coupling constant \\alpha (q^2) that depend on the value of g. The magnetic moment form factor contains a divergence associated to g which disappears for g=2 but in general requires the coupling g to be renormalized. A suitable choice of the renormalization condition for the magnetic form factor yields the one loop finite correction \\Delta{g}=g\\alpha/2\\pi. For a particle with g=2 we recover results of Dirac theory for the photon propagator, the running of \\alpha (q^2) and the one-loop corrections to the gyromagnetic factor.

Rene Angeles-Martinez; Mauro Napsuciale

2011-12-06T23:59:59.000Z

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401

Ovrview: The Shape of Hadrons  

E-Print Network [OSTI]

In this article we address the physical basis of the deviation of hadron shapes from spherical symmetry (non-spherical amplitudes) with focus on the nucleon and $\\Delta$. An overview of both the experimental methods and results and the current theoretical understanding of the issue is presented. At the present time the most quantitative method is the $\\gamma^{*} p \\to \\Delta$ reaction for which significant non-spherical electric (E2) and Coulomb quadrupole (C2) amplitudes have been observed with good precision as a function of Q^{2} from the photon point through 6 GeV^{2}. Quark model calculations for these quadrupole amplitudes are at least an order of magnitude too small and even have the wrong sign. Lattice QCD, chiral effective field theory, and dynamic model calculations which include the effects of the pion-cloud are in approximate agreement with experiment. This is expected due to the spontaneous breaking of chiral symmetry in QCD and the resulting, long range (low Q^{2}) effects of the pion-cloud. Other observables such as nucleon form factors and virtual Compton scattering experiments indicate that the pion-cloud is playing a significant role in nucleon structure. Semi-inclusive deep inelastic scattering experiments with transverse polarized beam and target also show the effect of non-zero quark angular momentum.

A. M. Bernstein; C. N. Papanicolas

2007-07-31T23:59:59.000Z

402

On the form factors of semileptonic baryon decays in Heavy Quark Effective Theory  

E-Print Network [OSTI]

We study consequences of the non-forward amplitude for the semileptonic baryon decay Lambda_b into Lambda_c which will be measured in detail at LHCb. We obtain a sum rule for the subleading elastic Isgur-Wise (IW) function A(w) that originates from the kinetic part of the O(1/mQ) effective Lagrangian perturbation. In the sum rule appear only the intermediate states J^P=1/2+, the same that contribute to the O(1/mQ)^2 correction to the axial-vector form factor G1(w) involved in the differential decay rate at zero recoil w=1. This allows us to obtain a lower bound on the correction -delta^(G1)_(1/mQ^2) in terms of A(w) and the shape of the leading elastic IW function xi(w). Another theoretical implication is that A'(1) must vanish in the limit where the slope of the xi(w) saturates its lower bound. A strong correlation between the leading IW function and the subleading one A(w) is thus established in the case of the baryons.

Frederic Jugeau

2012-02-21T23:59:59.000Z

403

On the form factors of semileptonic baryon decays in Heavy Quark Effective Theory  

E-Print Network [OSTI]

We study consequences of the non-forward amplitude for the semileptonic baryon decay Lambda_b into Lambda_c which will be measured in detail at LHCb. We obtain a sum rule for the subleading elastic Isgur-Wise (IW) function A(w) that originates from the kinetic part of the O(1/mQ) effective Lagrangian perturbation. In the sum rule appear only the intermediate states J^P=1/2+, the same that contribute to the O(1/mQ)^2 correction to the axial-vector form factor G1(w) involved in the differential decay rate at zero recoil w=1. This allows us to obtain a lower bound on the correction -delta^(G1)_(1/mQ^2) in terms of A(w) and the shape of the leading elastic IW function xi(w). Another theoretical implication is that A'(1) must vanish in the limit where the slope of the xi(w) saturates its lower bound. A strong correlation between the leading IW function and the subleading one A(w) is thus established in the case of the baryons.

Jugeau, Frederic

2012-01-01T23:59:59.000Z

404

Qweak: First Direct Measurement of the Weak Charge of the Proton  

SciTech Connect (OSTI)

The Qweak experiment at Hall C of Thomas Jefferson National Accelerator Facility has made the first direct measurement of the weak charge of the proton, QWp, through a precision measurement of the parity-violating asymmetry in elastic e-p scattering at low momentum transfer Q2= 0.025 (GeV/c)2 with incident electron beam energy of 1.155 GeV. The Qweak experiment, along with earlier results of parity violating elastic scattering experiments, is expected to determine the most precise value of QWp which is suppressed in the Standard Model. If this result is further combined with the 133Cs atomic parity violation (APV) measurement, significant constraints on the weak charge of the up quark, down quark, and neutron can be extracted. This data will also be used to determine the weak-mixing angle, sin2 ?W, with a relative uncertainty of < 0.5% that will provide a competitive measurement of the running of sin2 ?W to low Q2. An overview of the experiment and its results using the commissioning dataset, constituting approximately 4% of the data collected in the experiment, are reported here.

Nuruzzaman, NFN [Hampton University, JLAB

2014-04-01T23:59:59.000Z

405

Investigation of Resistive Wall Mode Stabilization Physics in High-beta Plasmas Using Applied Non-axisymmetric Fields in NSTX  

SciTech Connect (OSTI)

The National Spherical Torus Experiment (NSTX) offers an operational space characterized by high-beta (?t = 39%, ?N > 7, ?N/?no-wall N > 1.5) and low aspect ratio (A > 1.27) to leverage the plasma parameter dependences of RWM stabilization and plasma rotation damping physics giving greater confidence for extrapolation to ITER. Significant new capability for RWM research has been added to the device with the commissioning of a set of six nonaxisymmetric magnetic field coils, allowing generation of fields with dominant toroidal mode number, n, of 13. These coils have been used to study the dependence of resonant field amplification on applied field frequency and RWMstabilization physics by reducing the toroidal rotation profile belowits steady-state value through non-resonant magnetic braking. Modification of plasma rotation profiles shows that rotation outside q = 2.5 is not required for passive RWM stability and there is large variation in the RWM critical rotation at the q = 2 surface, both of which are consistent with distributed dissipation models.

Sontag, A. C.; Sabbagh, S. A.; Zhu, W.; Menard, J. E.; Bell, R. E.; Bialek, J. M.; Bell, M. G.; Gates, D. A.; Glasser, A. H.; LeBlanc, B. P.; Shaing, K. C.; Stutman, D.; Tritz, K. L.

2009-06-16T23:59:59.000Z

406

A precision measurement of the $p$($e,e^\\prime p\\,$)$?^0$ reaction at threshold  

E-Print Network [OSTI]

New results are reported from a measurement of $\\pi^0$ electroproduction near threshold using the $p(e,e^{\\prime} p)\\pi^0$ reaction. The experiment was designed to determine precisely the energy dependence of $s-$ and $p-$wave electromagnetic multipoles as a stringent test of the predictions of Chiral Perturbation Theory (ChPT). The data were taken with an electron beam energy of 1192 MeV using a two-spectrometer setup in Hall A at Jefferson Lab. For the first time, complete coverage of the $\\phi^*_{\\pi}$ and $\\theta^*_{\\pi}$ angles in the $p \\pi^0$ center-of-mass was obtained for invariant energies above threshold from 0.5 MeV up to 15 MeV. The 4-momentum transfer $Q^2$ coverage ranges from 0.05 to 0.155 (GeV/c)$^2$ in fine steps. A simple phenomenological analysis of our data shows strong disagreement with $p-$wave predictions from ChPT for $Q^2>0.07$ (GeV/c)$^2$, while the $s-$wave predictions are in reasonable agreement.

K. Chirapatpimol; M. H. Shabestari; R. A. Lindgren; L. C. Smith; J. R. M. Annand; D. W. Higinbotham; B. Moffit; V. Nelyubin; B. E. Norum; K. Allada; K. Aniol; K. Ardashev; D. S. Armstrong; R. A. Arndt; F. Benmokhtar; A. M. Bernstein; W. Bertozzi; W. J. Briscoe; L. Bimbot; A. Camsonne; J. -P. Chen; S. Choi; E. Chudakov; E. Cisbani; F. Cusanno; M. M. Dalton; C. Dutta; K. Egiyan; C. Fernandez-Ramirez; R. Feuerbach; K. G. Fissum; S. Frullani; F. Garibaldi; O. Gayou; R. Gilman; S. Gilad; J. Goity; J. Gomez; B. Hahn; D. Hamilton; J. -O. Hansen; J. Huang; R. Igarashi; D. Ireland; C. W. de Jager; X. Jin; X. Jiang; T. Jinasundera; J. Kellie; C. E. Keppel; N. Kolb; J. LeRose; N. Liyanage; K. Livingston; D. McNulty; L. Mercado; R. Michaels; M. Mihovilovic; S. Qian; X. Qian; S. Mailyan; V. Mamyan; S. Marrone; P. Monaghan; S. Nanda; C. F. Perdrisat; E. Piasetzky; D. Protopopescu; V. Punjabi; Y. Qiang; I. A. Rachek; A. Rakhman; G. Ron; G. Rosner; A. Saha; B. Sawatzky; A. Shahinyan; S. Sirca; N. Sparveris; R. R. Subedi; R. Suleiman; I. Strakovsky; V. Sulkosky; J. Moinelo; H. Voskanyan; K. Wang; Y. Wang; J. Watson; D. Watts; B. Wojtsekhowski; R. L. Workman; H. Yao; X. Zhan; Y. Zhang

2015-02-08T23:59:59.000Z

407

Precision Measurement of the Neutron Twist-3 Matrix Element dn2: Probing Color Forces  

SciTech Connect (OSTI)

Double-spin asymmetries and absolute cross sections were measured at large Bjorken x (0.25 lte x lte 0.90), in both the deep-inelastic and resonance regions, by scattering longitudinally polarized electrons at beam energies of 4.7 and 5.9 GeV from a transversely and longitudinally polarized 3He target. In this dedicated experiment, the spin structure function g2 on 3He was determined with precision at large x, and the neutron twist-three matrix element dn2 was measured at ?Q2? of 3.21 and 4.32 GeV2/c2, with an absolute precision of about 10?5. Our results are found to be in agreement with lattice QCD calculations and resolve the disagreement found with previous data at ?Q2?= 5 GeV2/c2. Combining dn2 and a newly extracted twist-four matrix element, fn2, the average neutron color electric and magnetic forces were extracted and found to be of opposite sign and about 60 MeV/fm in magnitude.

Posik, Matthew; Flay, David; Parno, Diana; Allada, Kalyan; Armstrong, Whitney; Averett, Todd; Benmokhtar, Fatiha; Bertozzi, William; Camsonne, Alexandre; Canan, Mustafa; Cates, Gordon; Chen, Chunhua; Chen, Jian-Ping; Choi, Seonho; Chudakov, Eugene; Cusanno, Francesco; Dalton, Mark; Deconinck, Wouter; De Jager, Cornelis; Deng, Xiaoyan; Deur, Alexandre; Dutta, Chiranjib; El Fassi, Lamiaa; Franklin, Gregg; Friend, Megan; Gao, Haiyan; Garibaldi, Franco; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Golge, Serkan; Gomez, Javier; Guo, Lei; Hansen, Jens-Ole; Higinbotham, Douglas; Holmstrom, Timothy; Huang, J.; Hyde, Charles; Ibrahim Abdalla, Hassan; Jiang, Xiaodong; Jin, Ge; Katich, Joseph; Kelleher, Aidan; Kolarkar, Ameya; Korsch, Wolfgang; Kumbartzki, Gerfried; LeRose, John; Lindgren, Richard; Liyanage, Nilanga; Long, Elena; Lukhanin, Oleksandr; Mamyan, Vahe; McNulty, Dustin; Meziani, Zein-Eddine; Michaels, Robert; Mihovilovic, Miha; Moffit, Bryan; Muangma, Navaphon; Nanda, Sirish; Narayan, Amrendra; Nelyubin, Vladimir; Norum, Blaine; Nuruzzaman, nfn; Oh, Yongseok; Peng, Jen-chieh; Qian, Xin; Qiang, Yi; Rakhman, Abdurahim; Riordan, Seamus; Saha, Arunava; Sawatzky, Bradley; Hashemi Shabestari, Mitra; Shahinyan, Albert; Sirca, Simon; Solvignon-Slifer, Patricia; Subedi, Ramesh; Sulkosky, Vincent; Tobias, William; Troth, Wolfgang; Wang, Diancheng; Wang, Y.; Wojtsekhowski, Bogdan; Yan, X.; Yao, Huan; Ye, Yunxiu; Ye, Zhihong; Yuan, Lulin; Zhan, X.; Zhang, Y.; Zhang, Y.-W.; Zhao, Bo; Zheng, Xiaochao

2014-07-01T23:59:59.000Z

408

Eltron Research & Development  

SciTech Connect (OSTI)

This topical report covers technical work conducted under contract DE-FC26-05NT42469 between FY06 Q1 through FY14 Q2. The project evolved through several budget periods, budget revisions and continuation applications. This report covers work performed under the base program. In 2010 ARRA funding was added to the project. A separate report covering the ARRA portion of the project was submitted to DOE. The original project was focused on research and development for scale-up of hydrogen separation membrane for a FutureGen type power plant. The work included membrane testing and evaluation of metal alloy flat plates vs. tubes and metal membranes vs. cermet membranes. In addition, economic analysis and process modeling was performed. The original project team included CoorsTek, NORAM, and Praxair. In FY10Q2 a continuation application was filed for conducting a scale-up test at Eastman Chemical. In this part of the project a Subscale Engineering Prototype (SEP) membrane skid was designed, fabricated, and operated on a gasified coal slip-stream on Eastmans site in Kingsport, TN. Following operation, the project was reorganized and a second continuation application with a new statement of work was initiated in FY12Q1. Finally, based on DOEs decision not to proceed with a Process Development Unit (PDU) field test, a third continuation application and statement of work was initiated in FY13Q1 to close out the project.

Evenson, Carl; Mackay, Richard; Faull, John

2014-03-01T23:59:59.000Z

409

Recent Results from HERA  

E-Print Network [OSTI]

HERA $ep$ collider provides unique information on the proton structure. High center of mass energy $s=320$ GeV gives access to both the low Bjorken-$x$ domain and regime of high momentum transfers $Q$. Recently the H1 collaboration reported a high precision measurement of the structure function $F_2$ at low $x$ leading to tight constraints on the sea quark and gluon densities. Both the H1 and ZEUS collaborations measure the structure function $F_L$ which provides an important cross check of the conventional QCD picture. This measurement is recently extended by H1 to low $Q^2$ where small $x$ corrections may play important role. An ultimate precision of the deep inelastic scattering cross section measurement is achieved by combining the measurements of the H1 and ZEUS collaborations. The combined data are used as a sole input to a QCD fit to obtained HERA PDF set. New measurements of inclusive $e^-p$ neutral and charged current scattering cross sections by the ZEUS collaboration at high $Q^2$ improve precision in this kinematic domain. H1 analysis of the DIS high $P_t$ jet production cross section is used for a determination of the strong coupling constant $\\alpha_S$. Separation of the strange quark density from the total sea is obtained by the HERMES collaboration using tagged $K^{\\pm}$ production.

A. Glazov

2009-11-01T23:59:59.000Z

410

Big Pile or Small Pile?  

Science Journals Connector (OSTI)

The construction of a voltaic pile (battery) is a simple laboratory activity that commemorates the invention of this important device and is of great help in teaching physics. The voltaic pile is often seen as a scientific toy with the pile being constructed from fruit. These toys use some strips of copper and zinc inserted in a piece of fruit to produce a low-intensity electrical current to power a digital device. In a voltaic pile of this type the zinc acts as an anode while the copper acts as a cathode. The reduction reaction [ i . e . 2 H + ( a q ) + 2 e ? H 2 ( g ) ] occurs on the copper (the cathode). The two electrons that are needed for the reduction are taken from the metal (copper) which remains positively charged while the anode is the zinc which is oxidized through the reaction Z n ? ( m ) ? Z n + 2 ( a q ) + 2 e and the two electrons remain on the metal which is negatively charged. If the two pieces of metal are connected by an external conductor electrons flow from the zinc to the copper. The electromotive force of this system is about 0.76 V which is the reduction potential of zinc as can be found in the table of standard reduction potentials. 1

Mario Branca; Rossana G. Quidacciolu; Isabella Soletta

2013-01-01T23:59:59.000Z

411

Measurement of beauty and charm production in deep inelastic scattering at HERA and measurement of the beauty-quark mass  

E-Print Network [OSTI]

The production of beauty and charm quarks in ep interactions has been studied with the ZEUS detector at HERA for exchanged four-momentum squared 5 content in events with at least one jet have been extracted using the invariant mass of charged tracks associated with secondary vertices and the decay-length significance of these vertices. Differential cross sections as a function of Q^2, Bjorken x, jet transverse energy and pseudorapidity were measured and compared with next-to-leading-order QCD calculations. The beauty and charm contributions to the proton structure functions were extracted from the double-differential cross section as a function of x and Q^2. The running beauty-quark mass, m_b at the scale m_b, was determined from a QCD fit at next-to-leading order to HERA data for the first time and found to be 4.07 \\pm 0.14 (fit} ^{+0.01}_{-0.07} (mod.) ^{+0.05}_{-0.00} (param.) ^{+0.08}_{-0.05} (theo) GeV.

Abramowicz, H; Adamczyk, L; Adamus, M; Aggarwal, R; Antonelli, S; Arslan, O; Aushev, V; Aushev, Y; Bachynska, O; Barakbaev, A N; Bartosik, N; Behnke, O; Behr, J; Behrens, U; Bertolin, A; Bhadra, S; Bloch, I; Bokhonov, V; Boos, E G; Borras, K; Brock, I; Brugnera, R; Bruni, A; Brzozowska, B; Bussey, P J; Caldwell, A; Capua, M; Catterall, C D; Chwastowski, J; Ciborowski, J; Ciesielski, R; Cooper-Sarkar, A M; Corradi, M; Corriveau, F; D'Agostini, G; Dementiev, R K; Devenish, R C E; Dolinska, G; Drugakov, V; Dusini, S; Ferrando, J; Figiel, J; Foster, B; Gach, G; Garfagnini, A; Geiser, A; Gizhko, A; Gladilin, L K; Gogota, O; Golubkov, Yu A; Grebenyuk, J; Gregor, I; Grzelak, G; Gueta, O; Guzik, M; Hain, W; Hartner, G; Hochman, D; Hori, R; Ibrahim, Z A; Iga, Y; Ishitsuka, M; Iudin, A; Januschek, F; Kadenko, I; Kananov, S; Kanno, T; Karshon, U; Kaur, M; Kaur, P; Khein, L A; Kisielewska, D; Klanner, R; Klein, U; Kondrashova, N; Kononenko, O; Korol, Ie; Korzhavina, I A; Kota?ski, A; Ktz, U; Kovalchuk, N; Kowalski, H; Kuprash, O; Kuze, M; Levchenko, B B; Levy, A; Libov, V; Limentani, S; Lisovyi, M; Lobodzinska, E; Lohmann, W; Lhr, B; Lohrmann, E; Longhin, A; Lontkovskyi, D; Lukina, O Yu; Maeda, J; Makarenko, I; Malka, J; Martin, J F; Mergelmeyer, S; Idris, F Mohamad; Mujkic, K; Myronenko, V; Nagano, K; Nigro, A; Nobe, T; Notz, D; Nowak, R J; Olkiewicz, K; Onishchuk, Yu; Paul, E; Perla?ski, W; Perrey, H; Pokrovskiy, N S; Proskuryakov, A S; Przybycie?, M; Raval, A; Roloff, P; Rubinsky, I; Ruspa, M; Samojlov, V; Saxon, D H; Schioppa, M; Schmidke, W B; Schneekloth, U; Schrner-Sadenius, T; Schwartz, J; Shcheglova, L M; Shehzadi, R; Shevchenko, R; Shkola, O; Singh, I; Skillicorn, I O; S?omi?ski, W; Sola, V; Solano, A; Spiridonov, A; Stanco, L; Stefaniuk, N; Stern, A; Stewart, T P; Stopa, P; Sztuk-Dambietz, J; Szuba, D; Szuba, J; Tassi, E; Temiraliev, T; Tokushuku, K; Tomaszewska, J; Trofymov, A; Trusov, V; Tsurugai, T; Turcato, M; Turkot, O; Tymieniecka, T; Verbytskyi, A; Viazlo, O; Walczak, R; Abdullah, W A T Wan; Wichmann, K; Wing, M; Wolf, G; Yamada, S; Yamazaki, Y; Zakharchuk, N; ?arnecki, A F; Zawiejski, L; Zenaiev, O; Zhautykov, B O; Zhmak, N; Zotkin, D S

2014-01-01T23:59:59.000Z

412

Energy dependence of jet transport parameter and parton saturationin quark-gluon plasma  

SciTech Connect (OSTI)

We study the evolution and saturation of the gluondistribution function in the quark-gluon plasma as probed by apropagating parton and its effect on the computation of jet quenching ortransport parameter $\\hat q $. For thermal partons, the saturation scale$Q2_s$ is found to be proportional to the Debye screening mass $\\mu_D2$.For hard probes, evolution at small $x=Q2_s/6ET$ leads to jet energydependence of hat q. We study this dependence for both a conformal gaugetheory in weak and strong coupling limit and for (pure gluon) QCD. Theenergy dependence can be used to extract the shear viscosity $\\eta$ ofthe medium since $\\eta$ can be related to the transport parameter forthermal partons in a transport description. We also derive upper boundson the transport parameter for both energetic and thermal partons. Thelater leads to a lower bound on shear viscosity-to-entropy density ratiowhich is consistent with the conjectured lower bound $\\eta/s\\geq 1/4\\pi$.Implications on the study of jet quenching at RHIC and LHC and the bulkproperties of the dense matter are discussed.

Casalderrey-Solana, Jorge; Wang, Xin-Nian

2007-06-24T23:59:59.000Z

413

The Color Glass Condensate and hadron production in the forward region  

E-Print Network [OSTI]

We consider one loop corrections to single inclusive particle production in parton-nucleus scattering at high energies, treating the target nucleus as a Color Glass Condensate. We prove by explicit computation that in the leading log Q^2 approximation, these corrections lead to collinear factorization and DGLAP evolution of the projectile parton distribution and hadron fragmentation functions. At leading logarithmic level, and in single-inclusive cross sections, only two-point functions of Wilson lines in the adjoint and fundamental representations (Mueller's dipoles) arise, which can be obtained from the solution of the JIMWLK equations. The application of our results to forward-rapidity production at RHIC energy shows that, in general, recoil effects are large and that the forward rapidity region at RHIC is rather different from the central region at LHC, despite comparable gluon densities in the target. We show that both the quantum x-evolution of the high-density target as well as the DGLAP Q^2-evolution of the parton distribution and fragmentation functions are clearly seen in the BRAHMS data. This provides additional strong evidence for the Color Glass Condensate at RHIC.

Adrian Dumitru; Arata Hayashigaki; Jamal Jalilian-Marian

2005-06-29T23:59:59.000Z

414

Elementary excitations of liquid 4He in aerogel  

Science Journals Connector (OSTI)

The phonon-roton excitations of liquid 4He immersed in aerogel of 95% porosity have been measured using inelastic neutron scattering. Excitations having wave vectors at the phonon (Q=0.2?-1), maxon, roton, and beyond the roton (Q=2.4?-1) regions of the dispersion curve were investigated at temperatures between T=0.5?K and T=2.25?K. Aerogel grown with deuterated materials not exposed to air was used and measurements in bulk liquid 4He were made under the same conditions for direct comparison. S(Q,?) in 4He in aerogel is very similar to that in bulk 4He. There is no evidence for any low-energy excitations below the phonon-roton curve or of an energy gap in the dispersion curve ?Q at small Q values. At T=0.5?K and at the maxon, roton, and at Q=2.4?-1, the 4He excitation energies ?Q in aerogel lie a few ?eV below the bulk values and the width ?Q of S(Q,?) has a small finite value (?Q?5??eV). The temperature dependence of the energies ?Q and widths ?Q are similar, but not identical, to those in the bulk.

O. Plantevin; B. Fk; H. R. Glyde; J. Bossy; J. R. Beamish

1998-05-01T23:59:59.000Z

415

a3.xls  

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

4,859 252 509 728 577 926 360 587 316 603 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,586 134 240 372 356 474 217 294 166 333 5,001 to 10,000 ................................. 948 49 106 128 100 200 59 127 62 117 10,001 to 25,000 ............................... 810 46 92 133 78 151 54 103 61 91 25,001 to 50,000 ............................... 261 10 29 48 27 52 16 28 16 34 50,001 to 100,000 ............................. 147 8 23 25 10 26 11 21 7 15 100,001 to 200,000 ........................... 74 3 12 14 5 18 Q 10 3 7 200,001 to 500,000 ........................... 26 Q 6 6 1 4 Q 3 1 3 Over 500,000 .................................... 8 Q 2 1 Q 2 Q Q Q 1 Principal Building Activity Education .......................................... 386 Q 21 34 29 87 Q 56 39 97 Food Sales .......................................

416

Q-weak: First Direct Measurement of the Weak Charge of the Proton  

E-Print Network [OSTI]

The Q-weak experiment at Hall C of Thomas Jefferson National Accelerator Facility has made the first direct measurement of the weak charge of the proton, Qweak(p), through a precision measurement of the parity-violating asymmetry in elastic e-p scattering at low momentum transfer Q^2= 0.025 (GeV/c)^2 with incident electron beam energy of 1.155 GeV. The Q-weak experiment, along with earlier results of parity violating elastic scattering experiments, is expected to determine the most precise value of Qweak(p) which is suppressed in the Standard Model. If this result is further combined with the 133Cs atomic parity violation (APV) measurement, significant constraints on the weak charge of the up quark, down quark, and neutron can be extracted. This data will also be used to determine the weak-mixing angle, sin^2 theta_?W, with a relative uncertainty of < 0.5% that will provide a competitive measurement of the running of sin^2 theta_?W to low Q^2. An overview of the experiment and its results using the commissioning dataset, constituting approximately 4% of the data collected in the experiment, are reported here.

Nuruzzaman

2013-12-20T23:59:59.000Z

417

Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Second Quarter of 2010  

SciTech Connect (OSTI)

This report documents trends in U.S. venture capital investments over the period 1980 through the second quarter of calendar year 2010 (2010Q1+Q2). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010Q1+Q2 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010Q1+Q2. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $119 billion dollars invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.1 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first two quarters of 2010 is close to $1.8 billion accounting for 17% of all venture capital investments during the first two quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $1.8 billion (30% of the total US venture capital invested in that lean year) and for the first two quarters of 2010 US venture capital investments in CleanTech have already exceeded $1.9 billion (19% of all US venture capital investments made during the first half of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

Dooley, James J.

2010-07-29T23:59:59.000Z

418

Total U.S...........................................................................  

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

... ... 111.1 7.1 7.0 8.0 12.1 Cooking Appliances Conventional Ovens Use an Oven.............................................................. 109.6 7.1 6.9 7.8 11.7 1............................................................................. 103.3 6.5 6.6 7.4 11.2 2 or More................................................................ 6.2 0.6 Q 0.4 0.5 Do Not Use an Oven.................................................. 1.5 Q Q Q 0.4 Most-Used Oven Fuel Electric.................................................................... 67.9 2.3 6.5 4.9 4.9 Natural Gas............................................................ 36.4 4.2 Q 2.6 6.6 Propane/LPG.......................................................... 5.2 0.6 Q 0.4 Q Self-Cleaning Oven Use a Self-Cleaning Oven......................................

419

b4.pdf  

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

........... ........... 4,657 208 479 782 406 748 396 618 315 705 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 99 206 390 230 368 189 360 155 351 5,001 to 10,000 ............................................ 1,110 41 128 200 72 194 80 139 80 175 10,001 to 25,000 .......................................... 708 38 92 122 66 105 87 69 39 91 25,001 to 50,000 .......................................... 257 14 25 32 17 43 25 25 25 52 50,001 to 100,000 ........................................ 145 10 16 22 13 24 9 16 12 23 100,001 to 200,000 ...................................... 59 3 7 11 5 11 4 6 4 8 200,001 to 500,000 ...................................... 23 1 4 5 2 4 1 2 Q 3 Over 500,000 ............................................... 7 Q 2 1 1 1 Q 1 Q 1 Principal Building Activity Education ....................................................

420

EGG-M-90457 EGG-M--9045  

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

EGG-M-90457 EGG-M-90457 EGG-M--9045 7 A Paper Submi_ed for DE91 006149 AGENG 90 in West Ge,,_nany (Paper NO, F7,22) NON,-DESTRUCTIVE RIPENESS SENSING __-__ "4 _ _ B Y USING PROTON NMR _ _ _ _ _ _ _ ,. By. _' g''_ _=° " ! Seong In Cho /Research Engineer _ _ _ _ _ = _ A_riculmral Engineering, Purdue University _ "_ _,_-= _ i " _ West Lafayette, IN 47907,USA _ _= .:-_ * _ _= Gary W. Krutz/Professor _ _ _ Agricultural Engineering, Purdue University _ = _ i 8 = _._ _ __ West Lafayette, IN 47907, USA _ "_ _ _ _._ ._ 2 Vemnique Bel/on/Research Scientist _ _' ,=-_ "__ _' _ CEMAGREF, BP5095 34033 Mont'l_llier, France _ _ _ .- , _ ,__ _" - _ = and Richard L. Stmshine/Assot.Sate Professor Agricultural En_neering, Purdue University West Lafayette, IN 47907, USA .% DI8']"RIB tITt C i'q ,:2;, ;:: a, ;),,> :,,., ;.2_._ :.._,: _:.,.ii.::;,_,i 1:3'. _N1.lM lTED . INTRODUCTION More than 80 '.,rindsof

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
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421

DEPARTMENT OF ENERGY EERE PROJECT MAN AGEM DIT CE:'<TER NEPA DEIERl\JINAIION  

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

OF ENERGY OF ENERGY EERE PROJECT MAN AGEM DIT CE:'Q2 0 Based on my review oftht information tontuning the proposed action, as NEPA Compliance Officrr (authorized under DOE Order 451.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do nol increase the indoor concentration s of potentially harmful substances. These actions may involve financial and technical

422

"Table HC15.9 Home Appliances Characteristics by Four Most Populated States, 2005"  

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

9 Home Appliances Characteristics by Four Most Populated States, 2005" 9 Home Appliances Characteristics by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"U.S. Housing Units (millions)","Four Most Populated States" "Home Appliances Characteristics",,"New York","Florida","Texas","California" "Total U.S.",111.1,7.1,7,8,12.1 "Cooking Appliances" "Conventional Ovens" "Use an Oven",109.6,7.1,6.9,7.8,11.7 "1.",103.3,6.5,6.6,7.4,11.2 "2 or More",6.2,0.6,"Q",0.4,0.5 "Do Not Use an Oven",1.5,"Q","Q","Q",0.4 "Most-Used Oven Fuel" "Electric",67.9,2.3,6.5,4.9,4.9 "Natural Gas",36.4,4.2,"Q",2.6,6.6

423

Property:MHK Project Timeline and Milestones | Open Energy Information  

Open Energy Info (EERE)

Project Timeline and Milestones Project Timeline and Milestones Jump to: navigation, search Property Name MHK Project Timeline and Milestones Property Type Text Pages using the property "MHK Project Timeline and Milestones" Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects/40MW Lewis project + 1/1/2011 Seabed lease secured, 1/1/2012 Offshore and onshore consents applications submitted, 6/1/2012 Grid connection offered and accepted MHK Projects/Brough Head Wave Farm + 1/1/2010 Seabed lease secured MHK Projects/CETO La Reunion + 1/1/2011 Deployment Q2, 2012 MHK Projects/CETO3 Garden Island + 3/1/2011 CETO3 commercial unit was design, fabricated and deployed off Garden Island in 25m of water in mid-2011. MHK Projects/Coos Bay OPT Wave Park + 3/1/2010 OPT reapplies for Preliminary Permit

424

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE  

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

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing October 6, 2010 - 10:08am Addthis DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Specifically, the test results for the Electrolux Gibson model show that, when tested in accordance with DOE's test procedures, it consumed 6.1 percent more energy than the Energy Star requirement. Test results for the Equator model show that it exceeds Energy Star's water factor requirements by 12.3 percent.

425

master.PDF  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Short-Term Energy Outlook April 1999 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/Short-Term Energy Outlook --April 1999 ii Contacts The Short-Term Energy Outlook is prepared by the Energy Information Administration

426

DOE/EIA-0202(87/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1987 . m erm Term t-Term rt-Term jrt-Term ort-Term iort-Term ion-Term ion-Term lort-Term lort-Term ort-Term ort-Term Tt-Term ".-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

427

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 1999 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of B.D. Hong, Leader, Coal Infor- mation Team, Office of Coal, Nuclear, Electric and Alternate Fuels. Questions addressing the Appendix A, U.S. Coal Imports section should be directed to Paulette Young at (202) 426-1150, email

428

QCRS  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 2001 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/Quarterly Coal Report April-June 2001 ii Contacts This publication was prepared by Paulette Young under the direction of Betsy O'Brien, Director, Coal, Electric and Renewables Division, Office of Coal, Nuclear, Electric and Alternate Fuels within the

429

Symmetric Long Straight Section Lattices  

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

Symmetric Symmetric Long Straight Section Lattices for 2, 4, and 8 Sectors formerly AOP-TN-2009-007, Rev. 2 Michael Borland March 23, 2009 Accelerator Systems Division, Advanced Photon Source 1 Introduction Long straight sections [1] (LSS) are anticipated to be one of the significant changes to the accel- erator as part of the APS Renewal. Previously [2], we developed a lattice with eight LSS that, while workable, would have presented some operational challenges. In the present note, we show improved results for 8LSS, along with new solutions for 4LSS and 2LSS. As before, these lattices are developed by removing the Q2 quadrupoles and moving the Q1 back into its place, permitting a 7.7-m-long insertion device (as judged by the increase in face-to-face distance for the innermost powered quadrupoles). Further increases in length (perhaps 10%) might be possible by removing corrector magnets,

430

Polyelectrolyte biomaterials - Research Highlights | ORNL Neutron Sciences  

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

Home › Research › Highlights › Polyelectrolyte biomaterials Home › Research › Highlights › Polyelectrolyte biomaterials Detecting the shape of polymer chains inside polyelectrolyte biomaterials Bio-SANS research for replacing cartilage in the spine and knees Research Contact: Marie Markarian Feb. 2012, Written by Agatha Bardoel Left: neutron scattering with contrast variation reveals the coil conformation of single polymer molecules in a blend of PSS and PDADMA. Contrast variation is achieved by deuteration of some of the PSS molecules (D-PSS) in the mixture. Right: The slope of the scattering curve exhibits a power law dependence Q-2, which is a characteristic signature of the random coil conformation of a polymer chain molecule. Left: neutron scattering with contrast variation reveals the coil conformation of single polymer molecules in a blend of PSS and PDADMA.

431

Jeff Hershberger resume  

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

Jeff Hershberger Jeff Hershberger Argonne National Laboratory 9700 South Cass Avenue, Bldg. 212 Argonne, IL 60439 phone: 630/252-0910, fax: 630/252-4798 e-mail: jhersh@anl.gov Professional Experience * Thin film X-ray diffraction analysis: I have extensive experience in measurement methods and analysis techniques for general-purpose X-ray diffraction and for specialized thin film work. Specifically, I have used Bragg (q-2q) geometry and asymmetric and symmetric mode grazing incidence X-ray scattering (GIXS), rocking curve analysis, and pole figures on sealed tube and rotating anode lab sources and at beamline 7-2 of Stanford Synchrotron Radiation Lab. While working for Profs. Bilello and Yalisove, our group installed an 18kW Rigaku rotating anode source in our lab and commissioned it for use with both a Huber 4-circle goniometer and with an

432

USDOE Technology Transfer, Frequently Asked Questions about Agreement for  

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

Frequently Asked Questions about ACT: Frequently Asked Questions about ACT: Q1: What is ACT (Agreement for Commercializing Technology)? A1: ACT is a pilot program under which businesses may partner with participating DOE laboratories for research and development that commercializes technology. Q2: Why is this pilot being introduced? A2: ACT is being piloted to address concerns about difficulties in partnering with the DOE laboratories that were raised in public responses to a DOE Request for Information on improving technology transfer. These concerns include requirements for advance payments, indemnification and government use rights in intellectual property. Q3: Who can partner with the laboratories under ACT? A3: ACT is available to a full range of sponsors, including start-ups, small and large businesses that provide private funding to

433

set3.pdf  

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

4,657 4,657 2,348 1,110 708 257 145 59 23 7 Principal Building Activity Education .................................................... 327 119 61 52 49 30 10 5 Q Food Sales .................................................. 174 138 Q Q Q Q Q N N Food Service ............................................... 349 251 71 23 Q Q Q N N Health Care ................................................. 127 64 Q 10 8 4 2 2 1 Inpatient ..................................................... 11 N N Q Q Q 2 2 1 Outpatient .................................................. 116 64 Q Q 7 Q Q Q Q Lodging ........................................................ 153 Q 38 27 32 11 4 3 Q Mercantile .................................................... 667 316 146 141 28 20 13 2 1 Retail (Other Than Mall) ............................ 534 308 103 100 11 6 5 Q Q Enclosed and Strip Malls ...........................

434

Table 11.3 Electricity: Components of Onsite Generation, 2010;  

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

3 Electricity: Components of Onsite Generation, 2010; 3 Electricity: Components of Onsite Generation, 2010; Level: National and Regional Data; Row: NAICS Codes; Column: Onsite-Generation Components; Unit: Million Kilowatthours. Renewable Energy (excluding Wood NAICS Total Onsite and Code(a) Subsector and Industry Generation Cogeneration(b) Other Biomass)(c) Other(d) Total United States 311 Food 5,666 5,414 81 171 3112 Grain and Oilseed Milling 3,494 3,491 Q 2 311221 Wet Corn Milling 3,213 3,211 0 2 31131 Sugar Manufacturing 1,382 1,319 64 0 3114 Fruit and Vegetable Preserving and Specialty Foods 336 325 Q * 3115 Dairy Products 38 36 1 1 3116 Animal Slaughtering and Processing 19 Q Q 14 312 Beverage and Tobacco Products 342 238 Q 7 3121 Beverages 308 204 Q 7 3122 Tobacco 34

435

l UNITED STATES GOVERNMENT  

Office of Legacy Management (LM)

UNITED STATES GOVERNMENT UNITED STATES GOVERNMENT lb 15 SUBJECT: THORFJM PROCURENENT PMF'N:TBU Jesse C. Johnson, Gtnager of IRaw Materials Operations3s.Office 3 R. W. Cook, Director of Production ~',LL:::+ I--- DATE: MAR ! 9 1951 The following list of suppliers of thorium and the amounts of materials procured from them by the Mew York Operations Office during calendar year 1950 is being supplied in accordance with Mr. Spelmanls telephone request of March 19. Thorium Lannett Bleachery iinde Air Products Co. Lindsey Light & Chemical Co. lliscellaneous NY0 Liscensing Division Rare Earths, Inc. Wolff-Alport Total - (kilograms) 179 38,2;2 -3 4,210 /vyeoi 4 -q- 2 : i ' \ iti 1 i 0 ;;\I:' --' I F 10 i;;;?/ \ --' L & ;:I :,- :,j( EZi 5 1 :' -I I ri _ I ' R i; .- . )- .i

436

EIA Energy Efficiency-Table 1d. Nonfuel Consumption (Site Energy) for  

Gasoline and Diesel Fuel Update (EIA)

d d Page Last Modified: May 2010 Table 1d. Nonfuel Consumption (Site Energy) for Selected Industries, 1998, 2002, and 2006 (Trillion Btu) MECS Survey Years NAICS Subsector and Industry 1998 2002 2006 311 Food 1 8 3 312 Beverage and Tobacco Products * 1 * 313 Textile Mills 2 1 0 314 Textile Product Mills 1 * 0 315 Apparel * 0 0 316 Leather and Allied Products * * 0 321 Wood Products 6 4 0 322 Paper 2 1 1 323 Printing and Related Support * * * 324 Petroleum and Coal Products 3,748 3,689 3,572 325 Chemicals 2,772 3,750 2,812 326 Plastics and Rubber Products * Q Q 327 Nonmetallic Mineral Products 10 7 12 331 Primary Metals 758 646 529 332 Fabricated Metal Products 3 1 1 333 Machinery Q 2 * 334 Computer and Electronic Products * 1 1 335 Electrical Equip., Appliances, and Components 27 69 21 336 Transportation Equipment

437

Microsoft Word - fni_q210.doc  

Gasoline and Diesel Fuel Update (EIA)

1 FINANCIAL NEWS FOR INDEPENDENT ENERGY COMPANIES SECOND QUARTER 2010 Second Quarter 2010 Key Findings Net Income $3.4 billion Revenues $28.4 billion Highlights Independent energy companies (including oil and gas producers in addition to oilfield companies) reported a 77 percent increase in income in the second quarter of 2010 (Q210) to $3.4 billion. Oil and gas producer revenues increased sharply along with crude and natural gas prices, and earnings rebounded from losses in Q209 to their highest second-quarter level in the 2005-2010 period. Oilfield company revenue and earnings increased modestly in Q209 but remained well below the Q2 average over 2005- 2010. Ethanol producer revenues increased and earnings crossed into the black after losses in Q209.

438

DOE/EIA-0202(85/2Q) Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Short-Term Energy Outlook amm Quarterly Projections April 1985 Published: May 1985 Energy Information Administration Washington, D C t rt jrt .ort lort .iort iort iort lort '.ort ort .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term xrm nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

439

DOE/EIA-0202(86/2Q) Energy Information Administration Washington, DC  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Washington, DC Energy Outlook Quarterly Projections April 1986 Outlook Short-Term _ Outlook Short-Term Exit,. . Energy Outlook Short-Term Energ^ .-m Energy Outlook Short-Term Energy L .erm Energy Outlook Short-Term Energy Ou Term Energy Outlook Short-Term Energy OuU t-Term Energy Outlook Short-Term Energy Outlc rt-Term Energy Outlook Short-Term Energy Outloc jrt-Term Energy Outlook Short-Term Energy Outlocx .ort-Term Energy Outlook Short-Term Energy Outlook. lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook <.ort-Term Energy Outlook Short-Term Energy Outlook

440

48C Qualifying Advanced Energy Project Credit Questions  

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

doc doc should be submitted via email at email address:48capplications@hq.doe.gov The final application should be formatted in Compact Disc (CD) and 2 copies mailed to: Department of Energy - Golden Field Office 48C Applications 1617 Cole Boulevard Golden CO 80401 In addition, you may also email your final application to email address: 48cappplications@hq.doe.gov Q2: Is the Tax return form SF3468 the application? A: No, SF3468 is not a form for section 48C application for IRS certification. The form is used to claim the tax credit and to be filed as an attachment to the federal tax return. Q3: Is there a cap on the number of projects for which an individual investor can apply for the credit or will it be one application per investor for a total 30% on ALL

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

PROJECT MANGEMENT PLAN EXAMPLES  

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

Hazard Identification and Characterization Hazard Identification and Characterization Examples Example 13 2.02.04 Hazard Baseline Documentation The following is a listing of the hazard baseline documentation for the facility:  DPSTSA-300-3A, Addendum 1, Revision 1.a, Justification for Continued Operation, April 1997.  Procedure 322-M of Manual 2Q2-4-M, 322-M Fire Control Preplan, April 30, 1995.  SSD-ALW-94-0609, Depleted Uranium Holdup in MBA M22, September 30, 1994.  RRD-RMT-940037, Final Report - Nuclear De-Inventory of 300-M Area Laboratories, October 31, 1994.  IOM C. J. Bearden to R. H. Ross, Building 322-M Exhaust Duct Inspection, July 11, 1990.  NMP-RMT-920299, Revision 0, Investigation of Uranium in M-Area Process Sewer, December 30, 1992. 6.01.01 Characterization and Hazards Identification

442

Microsoft PowerPoint - compliant sealing glass review 7,27,2010 rev1.pptx [Read-Only]  

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

Compliant glass seal development Compliant glass seal development Y-S Matt Chou, E. Thomsen, E. Mast, J-P Choi, W. Voldrich, and J. W. Stevenson Introduction and objectives Q1: Effect of differential pressure on thermal cycle stability 1 experimental 1. experimental 2. leak rates versus cycling (700-850 o C/1000h) Q2: thermal stability study in a duel environment 1. leak rates versus time (750-800 o C/1000h) 2. microstructure and interface characterization Q3: assess YSZ coating and other mat'l for spacer rings Q g p g Summary Future work Solid-State Energy Conversion Alliance Core Technology Programs Review, July 27-29, 2010, Pittsburgh, PA Compliant versus refractory sealing glass  = E T Compliant sealing glass 1.20E-02 YSO1 glass Refractory sealing glass Data provided by ORNL

443

DOE/EIA-0202(89/2Q)  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) 11989 SHORT-TERM t . t QUARTERLY PROJECTIONS ENERGY INFORMATION ADMINISTRATION This publication is available from the Superintendent of Documents, U.S. Government Printing Office (GPO). Informa tion about purchasing this or other Energy Information Administration (EIA) publications may be obtained from the GPO or the ElA's National Energy Information Center (NEIC). Questions on energy statistics should be directed to the NEIC by mail, telephone or telecommunications device for the deaf (TDD). Addresses, telephone numbers and hours appear below. National Energy Information Center, El-231 Energy Information Administration Forrestal Building, Room 1F-048 Washington, DC 20585 (202) 586-8800 TDD (202) 586-1181 Hours: 8:00-5:00, M-F, Eastern Time Superintendent of Documents

444

Frequently Asked Questions - DOE O 420.1C  

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

Frequently Asked Questions Regarding DOE Order 420.1C, Facility Safety, and its supporting directives, DOE-STD-1020-2012, Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities, and DOE-STD-1066-2012, Fire Protection Q-1: For existing facilities how do I determine the list of applicable design codes and standards? A: For existing facilities the code of record (i.e. those codes and standards in effect at the time that the facility was designed) is the list of applicable design codes and standards. In the case of major modifications to existing facilities, the design codes and standards of O 420.1C apply. Q-2: I work at an existing facility. What changes in DOE O 420.1C do I have to be concerned about?

445

Austin Energy's Residential Solar Rate  

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

Leslie Libby Leslie Libby Austin Energy Project Manager 2020 Utility Scale Solar Goal 175 MW 30 MW PPA at Webberville 2020 Distributed Solar Goal 25 MW Residential - 7.0 MW Commercial - 1.4 MW Municipal and Schools - 1.0 MW TOTAL - 9.4 MW $0 $2 $4 $6 $8 $10 $12 $14 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12 Installed Cost ($/Watt-DC) Residential Commercial Municipal Residential Rebate $2.00/Watt Average Installed Cost $3.75/Watt - SEIA Q2 2012 Report - Austin had the lowest installed cost in the nation ($3.88/W-DC)

446

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Highlights International Oil Markets Prices. We have raised our world oil price projection by about $2 per barrel for this month because of assumed greater compliance by OPEC to targeted cuts, especially for the second quarter of 2000 (Figure 1). The expected decline in world petroleum inventories continues (Figure 2), and, given the generally stiff resolve of OPEC members to maintain production cuts, any sign of a turnaround in stocks may be postponed until later this year than previously assumed (Q3 instead of Q2). Our current estimate for the average import cost this past January is now $25 per barrel, a nearly $15-per-barrel increase from January 1999. Crude oil prices are expected to remain at relatively high levels for the first half of 2000, but

447

Quarterly Coal Report April-June 2002  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2002 September 2002 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization. Energy Information Administration/Quarterly Coal Report April - June 2002 ii Contacts This publication was prepared by

448

ESS 2012 Peer Review - Tehachapi Wind Energy Storage Project Using Li-Ion Batteries - Christopher Clarke, SCE  

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

Tehachapi Storage Project (TSP) Tehachapi Storage Project (TSP) American Recovery and Reinvestment Act Funded Project Christopher R. Clarke - Southern California Edison (SCE) christopher.r.clarke@sce.com Examples of Wind Generation in the Tehachapi Wind Resource Area August 2012 June 2012 May 2012 February 2012 April 2012 Progress To Date * Facility construction expected to complete in September 2012 * First Power Conversion System installed September 13, 2012 * A123 to ship initial battery equipment for delivery week of September 24, 2012 Future Major Milestones * September 2012 - Completion of BESS facility * October 2012 - Initial installation * November 2012 - Installation of second Power Conversion Subsystem * Q1 2013 - Install balance of equipment and commissioning * Q2 2013 - Start of 2 year M&V testing and reporting

449

"Table HC4.10 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005"  

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

0 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005" 0 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005" " Million U.S. Housing Units" ,," Renter-Occupied Housing Units (millions)","Type of Renter-Occupied Housing Unit" ," Housing Units (millions)" ,,,"Single-Family Units",,"Apartments in Buildings With--" "Home Appliances Usage Indicators",,,"Detached","Attached","2 to 4 Units","5 or More Units","Mobile Homes" "Total",111.1,33,8,3.4,5.9,14.4,1.2 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,3.4,1,0.4,0.6,1.2,"Q" "2 Times A Day",24.6,8.6,2.3,1,1.6,3.5,0.2

450

b8.pdf  

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

4,657 4,657 419 499 763 665 774 846 690 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 227 270 359 321 367 413 390 5,001 to 10,000 ............................................ 1,110 107 102 240 166 193 156 145 10,001 to 25,000 .......................................... 708 63 90 97 84 130 179 65 25,001 to 50,000 .......................................... 257 13 20 39 53 44 43 44 50,001 to 100,000 ........................................ 145 7 9 19 24 26 33 27 100,001 to 200,000 ...................................... 59 Q 5 5 12 8 15 12 200,001 to 500,000 ...................................... 23 Q 2 3 4 4 4 4 Over 500,000 ............................................... 7 Q 1 1 1 2 2 1 Principal Building Activity Education .................................................... 327

451

Table B6. Building Size, Number of Buildings, 1999  

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

4,657 4,657 2,348 1,110 708 257 145 59 23 7 Principal Building Activity Education .................................................... 327 119 61 52 49 30 10 5 Q Food Sales .................................................. 174 138 Q Q Q Q Q N N Food Service ............................................... 349 251 71 23 Q Q Q N N Health Care ................................................. 127 64 Q 10 8 4 2 2 1 Inpatient ..................................................... 11 N N Q Q Q 2 2 1 Outpatient .................................................. 116 64 Q Q 7 Q Q Q Q Lodging ........................................................ 153 Q 38 27 32 11 4 3 Q Mercantile .................................................... 667 316 146 141 28 20 13 2 1 Retail (Other Than Mall) ............................ 534 308 103 100 11 6 5 Q Q Enclosed and Strip Malls ...........................

452

DOE/EIA-0202(88/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1988 aergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy E nergy Energy Energy Energy Energy '? nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook '"""look Short-Terni Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

453

Heating Oil and Propane Update  

Gasoline and Diesel Fuel Update (EIA)

State Energy Offices State Energy Offices Q1: What price should be reported to EIA when submitting weekly data? EIA requests that you collect / report the residential credit price (keep-full prices being preferred) and that all prices exclude taxes for the Monday of each survey week, even if that Monday falls on a holiday. Prices should not include discounts for payment of cash or for payment made within a short period of time. However, if a company deals exclusively in cash, then this price should be reported and noted in the file sent to EIA. Q2: When is this data due to EIA each week? The EIA-877 "Winter Heating Fuels Telephone Survey" will begin the first Monday in October. Data should be submitted to EIA as soon as they are available but no later than noon on Tuesday of each week. Data collection

454

test02  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 1996 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of Noel C. Balthasar, Chief, Coal Data Branch, Coal and Electric Data and Renewables Division, Office of Coal, Nuclear, Electric and Alter- nate Fuels. Specific information about the

455

QR, I UNITED STA-I' ES ATOMIC ENERGY COMMISSION W~I-WdOTDN 2B. D. D.  

Office of Legacy Management (LM)

QR, I QR, I UNITED STA-I' ES ATOMIC ENERGY COMMISSION W~I-WdOTDN 2B. D. D. h-cc I./, ~.C,.dL c rj' f' . 5 7c 3 70-147 LRL:JCD I JAN 2 81958 K+ci; q;- 2-i" Oregon Metellurgical Corporation P. 0. Box 484 Albeny, Oregon Attention: Mr. Stephen M. Shelton General Manager Gentlemen: Enclosed is Special Nuclear Material License No. SNM-144, as amended. Very Ebuly yours, !:. i.:, s p~pt 'SC- Lyall Johnson Chief, Licensing Branch Division of Licensing & Regulation Enclosure: SNM-144, as amended Distribution: =-MOO Attn: Dr. H.M.Roth DFNusser NMM MMMann INS JCRyan FIN (2) HSteele LRL SRGustavson LRL Document room Formal file Suppl. file Br & Div rf' s .- T' ' :f, - . UNITED STATES ATOMIC ENERGY COMMISSION SPECIAL NUCLEAR MATERIAL LlCENSE Pursuant to the Atomic Energy Act of 1954 and Title 10, Code of Federal Regulations, Chapter

456

Slide 1  

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

Laboratory Laboratory Protocol Analyzer PNNL-SA-73892 Summary Slide: Protocol Analyzer  Outcomes: Provide operators of SSCP-deployed technologies the tools to view and troubleshoot SSCP-protected communication.  Roadmap Challenge: Standardized test plans and upgrades for new technology are not widely available.  Major Successes: Demonstration of Open Source solution shown at DistribuTECH.  Schedule: Open source candidate (Q3), Demonstration (Q2)  Level of Effort: $159K  Funds Remaining: None  Performers: Pacific Northwest National Laboratory  Partners: Wireshark Project, ASE, FTE (future partner) Technical Approach and Feasibility * Approach - Utilize PNNL-developed technology to import SSCP protected data into Wireshark's normal interface - Add SSCP digester to Wireshark

457

Implications of recent MINER$?$A results for neutrino energy reconstruction  

E-Print Network [OSTI]

Among the most important tasks of neutrino oscillation experiments is correctly estimating the parent neutrino energy from the by-products of their interactions. Large uncertainties in our current understanding of such processes can significantly hamper this effort. We explore several recent measurements made using the \\mnv{} detector in the few-GeV NuMI muon neutrino beam at Fermilab: the differential cross-section vs. $Q^2$ for charged-current quasi-elastic scattering, the differential cross-sections vs. pion angle and pion kinetic energy for resonant single charged pion production, and the differential cross-sections vs. pion angle and kinetic energy for coherent pion production. We furthermore discuss their implications for energy reconstruction in oscillation measurements.

Jeremy Wolcott; for the MINERvA collaboration

2015-01-21T23:59:59.000Z

458

Implications of recent MINER$\  

E-Print Network [OSTI]

Among the most important tasks of neutrino oscillation experiments is correctly estimating the parent neutrino energy from the by-products of their interactions. Large uncertainties in our current understanding of such processes can significantly hamper this effort. We explore several recent measurements made using the \\mnv{} detector in the few-GeV NuMI muon neutrino beam at Fermilab: the differential cross-section vs. $Q^2$ for charged-current quasi-elastic scattering, the differential cross-sections vs. pion angle and pion kinetic energy for resonant single charged pion production, and the differential cross-sections vs. pion angle and kinetic energy for coherent pion production. We furthermore discuss their implications for energy reconstruction in oscillation measurements.

Wolcott, Jeremy

2015-01-01T23:59:59.000Z

459

Time-dependent fluorescence in nanoconfined solvents: Linear-response approximations and Gaussian statistics  

E-Print Network [OSTI]

of the equi- librium fluctuations of #2;E in the ground state, Cg(t) ? ??#2;E(t)?#2;E(0)?g/??#2;E(0)2?g; see Eq. (29) below. This approach has been successfully applied to solvation dynamics 0021-9606/2011/135(8)/084511/13/$30.00 2011 American Institute... the excitation at t = 0. Evaluating the Poisson bracket associated with L#2;feq(p,q) gives13 L#2;feq(p,q) = ?? ?#2;E feq(p,q), (11) so that ?A(t)?ne = ? dp ? dq A(0)feq(p,q) + ? ? dp ? dq A(0) ? t 0 ds e? Lg (t?s) ?#2;E feq(p,q) = ?A?g + ? ? t 0 ds ? dp...

Laird, Brian Bostian; Thompson, Ward H.

2011-08-26T23:59:59.000Z

460

Photonuclear Interactions of High-Energy Muons  

Science Journals Connector (OSTI)

A calculation of the photonuclear energy-loss coefficient bn is made by extrapolating recent SLAC inelastic muon scattering data to the 1012-eV energy region. Previous methods of calculation are discussed, and attention is drawn to the q2 dependence of the inelastic cross section. It is also noted that bn should be A dependent. This is predicted from vector dominance and indicated by the SLAC data on photoproduction off complex nuclei. The value of bn obtained is 0.2110-6 g-1 cm2. The relationship of bn to observed cosmic-ray muon intensities is discussed, along with the implications of higher bn values than are predicted here.

G. L. Cassiday

1971-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "q2 q2 q4" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Beyond the Scope of Free-Wilson Analysis: Building Interpretable QSAR Models with Machine Learning Algorithms  

Science Journals Connector (OSTI)

Each data set was randomly split into training and test sets with a ratio of 4:1 by a Perl script(33) for model validation purposes. ... The latter is in line with the Q2 (0.7) from the 10-fold cross-validation, which may indicate that the structural information of the Free-Wilson subset is better covered in the training set and results in a deceptively high correlation. ... For the MAPK14 set the R-group SVM model performs rather poorly, and the increase of prediction R2 from 0.2 to 0.38 merely reflects the incomplete statistics of the Free-Wilson subset which only covers 17 out of the 122 compounds in the full test set. ...

Hongming Chen; Lars Carlsson; Mats Eriksson; Peter Varkonyi; Ulf Norinder; Ingemar Nilsson

2013-05-27T23:59:59.000Z

462

Deformed Statistics Formulation of the Information Bottleneck Method  

E-Print Network [OSTI]

A candidate variational principle for the information bottleneck (IB) method is formulated within the ambit of the generalized nonadditive statistics of Tsallis. Given a nonadditivity parameter $ q $, the role of the \\textit{additive duality} of nonadditive statistics ($ q^*=2-q $) in relating Tsallis entropies for ranges of the nonadditivity parameter $ q 1 $ is described. Defining $ X $, $ \\tilde X $, and $ Y $ to be the source alphabet, the compressed reproduction alphabet, and, the \\textit{relevance variable} respectively, it is demonstrated that minimization of a generalized IB Lagrangian defined in terms of the nonadditivity parameter $ q^* $ self-consistently yields the \\textit{nonadditive effective distortion measure} to be the \\textit{$ q $-deformed} generalized Kullback-Leibler divergence: $ D_{K-L}^{q}[p(Y|X)||p(Y|\\tilde X)] $. This result is achieved without enforcing any \\textit{a-priori} assumptions. Finally, it is proven that the nonadditive free energy of the system in $ q^* $ space is non-ne...

Venkatesan, R C

2008-01-01T23:59:59.000Z

463

Measurement of electron neutrino CCQE-like cross-section in MINERvA  

E-Print Network [OSTI]

The electron-neutrino charged-current quasi-elastic (CCQE) cross-section on nuclei is an important input parameter to appearance-type neutrino oscillation experiments. Current experiments typically work from the muon neutrino cross-section and apply corrections from theoretical arguments to obtain a prediction for the electron neutrino cross-section, but to date there has been no experimental verification of the estimates for this channel at an energy scale appropriate to such experiments. We present a preliminary result from the MINERvA experiment on the first measurement of an exclusive reaction in few-GeV electron neutrino interactions, namely, the cross-section for a CCQE-like process. The result is given both as differential cross-sections vs. the electron energy, electron angle, and $Q^{2}$, as well as a total cross-section vs. neutrino energy.

Wolcott, Jeremy

2015-01-01T23:59:59.000Z

464

Suppression MHD instabilities by IBW heating in HT-7 Tokamak  

E-Print Network [OSTI]

In HT-7 tokamak, the m= 2/1 tearing mode can be effectively suppressed by the ion bernstein wave (IBW) when the location of power deposition is near the q=2 rational surface. Off-axis electron heating and greatly increase of electron density was observed, in the meantime, the particle confinement appears to be improved with the increased of the central line averaged electron density and the drop of Da emission. Induced large ne gradients and pressures were spatially correlated with the IBW deposition profile by theoretical calculation >. It is suggested that off-axis IBW heating modifies the electron pressure profile, and so the current density profile could be redistributed resulting in the suppression of the magnetohydrodynamics (MHD) instability. It provides an integrated way for making combined effects on both the stabilization of tearing modes and controlling of pressure profile.

C. M. Qin; Y. P. Zhao; X. J. Zhang; P. Xu; Y. Yang; the HT-7 team

2010-01-20T23:59:59.000Z

465

Studies of Nucleon Resonance Structure in Exclusive Meson Electroproduction  

SciTech Connect (OSTI)

The studies of N* structure represent a key direction in the N* Program with CLAS detector. After 12 GeV Upgrade, the dedicated experiment on the studies of N* structure at largest photon virtualities ever achieved Q^2<12 GeV^2 is scheduled for the first year of running with the CLAS12 detector. The current status and plans for theory support of the N* structure studies in exclusive meson electroproduction are presented. They include the recent advances in the reaction theory for extraction of N* electrocouplings from the data and the approaches for high level theoretical interpretation of these fundamental quantities, allowing us to access dynamics of non-perturbative strong interaction which is responsible for the resonance formation and explore how it emerges from QCD.

Aznauryan, Inna G. [Yerevan Physics Institute, JLAB; Bashir, Adnan; Braun, Vladimir M.; Brodsky, Stanley J. [SLAC; Burkert, Volker D. [JLAB; Chang, L.; Chen, Ch.; El-Bennich, Bruno O.; Cloet, Ian C.; Cole, Philip L. [Idaho State U.; Edwards, Robert G. [JLAB; Fedotov, Gleb V. [South Carolina U.; Giannini, Mauro M.; Gothe, Ralf W. [South Carolina U.; Lin, Huey-Wen [Washington; Kroll, Peter; Lee, T.-S. H.; Melnitchouk, Wally [JLAB; Mokeev, Viktor I [JLAB; Pena, Maria Teresa [CFTP; Ramalho, Gilberto T.F. [CFTP; Roberts, Craig D. [ANL; Santopinto, Elena; De Teramond, Guy F.; Tsushima, Kazuo [Adelaide U.; Wilson, David J. [Old Dominion U.

2013-06-01T23:59:59.000Z

466

Ultra-high quality factors in superconducting niobium cavities in ambient magnetic fields up to 190 mG  

E-Print Network [OSTI]

Ambient magnetic field, if trapped in the penetration depth, leads to the residual resistance and therefore sets the limit for the achievable quality factors in superconducting niobium resonators for particle accelerators. Here we show that a complete expulsion of the magnetic flux can be performed and leads to: 1) record quality factors $Q > 2\\times10^{11}$ up to accelerating gradient of 22 MV/m; 2) $Q\\sim3\\times10^{10}$ at 2 K and 16 MV/m in up to 190 mG magnetic fields. This is achieved by large thermal gradients at the normal/superconducting phase front during the cooldown. Our findings open up a way to ultra-high quality factors at low temperatures and show an alternative to the sophisticated magnetic shielding implemented in modern superconducting accelerators.

Romanenko, A; Crawford, A C; Sergatskov, D A; Melnychuk, O

2014-01-01T23:59:59.000Z

467

!#"$ %& ')(021!3")405406789"@BAC(%&D FHGPIRQ2SUT8VWT8XXYV8`#Iba5cedfY`g2T8hi`gDpqYhiV8YrpqIts  

E-Print Network [OSTI]

¢txtoi£wi¢©2i?¤¾?¦ s t g i ti«¯twx)t 9o 9x%ti¯©?i¯© £w¯«i£dxxw ?? imx?i¢tiCb©rp £wti txtoi£wi9¨Íq 2oux w¯á s i£¢ w ¨ e ¨8mwi£i¢ xâ )titti£¹9wti FHw Hs q¢tt¦r$ t I i£w£)2xt £¹ix S w xxxei£ c ix

Pacienza, Gianluca

468

Measurement of double-polarization asymmetries in the quasi-elastic 3He(e,e'd) process  

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

We present a precise measurement of double-polarization asymmetries in the 3He(e,e'd) reaction. This particular process is a uniquely sensitive probe of hadron dynamics in 3He and the structure of the underlying electromagnetic currents. The measurements have been performed in and around quasi-elastic kinematics at Q2=0.25(GeV/c)2 for missing momenta up to 270MeV/c. The asymmetries are in fair agreement with the state-of-the-art calculations in terms of their functional dependencies on pm and omega, but are systematically offset. Beyond the region of the quasi-elastic peak, the discrepancies become even more pronounced. Thus, our measurements have been able to reveal deficiencies in the most sophisticated calculations of the three-body nuclear system, and indicate that further refinement in the treatment of their two- and/or three-body dynamics is required.

Mihovilovic, M.; Jin, G.; Long, E.; Zhang, Y.-W.; Allada, K.; Anderson, B.; Annand, J.R.M.; Averett, T.; Boeglin, W.; Bradshaw, P.; Camsonne, A.; Canan, M.; Cates, G.D.; Chen, C.; Chen, J.P.; Chudakov, E.; De Leo, R.; Deng, X.; Deltuva, A.; Deur, A.; Dutta, C.; El Fassi, L.; Flay, D.; Frullani, S.; Garibaldi, F.; Gao, H.; Gilad, S.; Gilman, R.; Glamazdin, O.; Golak, J.; Golge, S.; Gomez, J.; Hansen, O.; Higinbotham, D.W.; Holmstrom, T.; Huang, J.; Ibrahim, H.; de Jager, C.W.; Jensen, E.; Jiang, X.; Jones, M.; Kang, H.; Katich, J.; Khanal, H.P.; Kievsky, A.; King, P.; Korsch, W.; LeRose, J.; Lindgren, R.; Lu, H.-J.; Luo, W.; Marcucci, L.E.; Markowitz, P.; Meziane, M.; Michaels, R.; Moffit, B.; Monaghan, P.; Muangma, N.; Nanda, S.; Norum, B.E.; Pan, K.; Parno, D.; Piasetzky, E.; Posik, M.; Punjabi, V.; Puckett, A.J.R.; Qian, X.; Qiang, Y.; Qui, X.; Riordan, S.; Saha, A.; Sauer, P.U.; Sawatzky, B.; Schiavilla, R.; Schoenrock, B.; Shabestari, M.; Shahinyan, A.; Sirca, S.; Skibinski, R.; St John, J.; Subedi, R.; Sulkosky, V.; Tobias, W.A.; Tireman, W.; Urciuoli, G.M.; Viviani, M.; Wang, D.; Wang, K.; Wang, Y.; Watson, J.; Wojtsekhowski, B.; Witala, H.; Ye, Z.; Zhan, X.; Zhang, Y.; Zheng, X.; Zhao, B.; Zhu, L.

2014-12-01T23:59:59.000Z

469

Measurement of ??-induced charged-current neutral pion production cross sections on mineral oil at E??0.52.0??GeV  

Science Journals Connector (OSTI)

Using a custom 3-?erenkov ring fitter, we report cross sections for ??-induced charged-current single ?0 production on mineral oil (CH2) from a sample of 5810 candidate events with 57% signal purity over an energy range of 0.52.0GeV. This includes measurements of the absolute total cross section as a function of neutrino energy, and flux-averaged differential cross sections measured in terms of Q2, ?- kinematics, and ?0 kinematics. The sample yields a flux-averaged total cross section of (9.20.3stat1.5syst)10-39??cm2/CH2 at mean neutrino energy of 0.965GeV.

A. A. Aguilar-Arevalo et al. (MiniBooNE Collaboration)

2011-03-23T23:59:59.000Z

470

Mean Field Theory of Josephson Junction Arrays with Charge Frustration  

E-Print Network [OSTI]

Using the path integral approach, we provide an explicit derivation of the equation for the phase boundary for quantum Josephson junction arrays with offset charges and non-diagonal capacitance matrix. For the model with nearest neighbor capacitance matrix and uniform offset charge $q/2e=1/2$, we determine, in the low critical temperature expansion, the most relevant contributions to the equation for the phase boundary. We explicitly construct the charge distributions on the lattice corresponding to the lowest energies. We find a reentrant behavior even with a short ranged interaction. A merit of the path integral approach is that it allows to provide an elegant derivation of the Ginzburg-Landau free energy for a general model with charge frustration and non-diagonal capacitance matrix. The partition function factorizes as a product of a topological term, depending only on a set of integers, and a non-topological one, which is explicitly evaluated.

G. Grignani; A. Mattoni; P. Sodano; A. Trombettoni

1999-02-12T23:59:59.000Z

471

Measurement of the 12C(e,e'p)11B Two-Body Breakup Reaction at High Missing Momentum Values  

SciTech Connect (OSTI)

The five-fold differential cross section for the 12C(e,e'p)11B reaction was determined over a missing momentum range of 200-400 MeV/c, in a kinematics regime with Bjorken x > 1 and Q2 = 2.0 (GeV/c)2. A comparison of the results and theoretical models and previous lower missing momentum data is shown. The theoretical calculations agree well with the data up to a missing momentum value of 325 MeV/c and then diverge for larger missing momenta. The extracted distorted momentum distribution is shown to be consistent with previous data and extends the range of available data up to 400 MeV/c.

Monaghan, P.; Shneor, R.; Subedi, R.; Anderson, B.D.; Aniol, K.; Annand, J.; Arrington, J.; Benaoum, H.; Benmokhtar, F.; Bertin, P.; Bertozzi, W.; Boeglin, W.; Chen, J.P.; Choi, Seonho; Chudakov, E.; Ciofi degli-Atti, C.; Cisbani, E.; Cosyn, W.; Craver, B.; de Jager, C.W.; Feuerbach, R.J.; Folts, E.; Frullani, S.; Garibaldi, F.; Gayou, O.; Gilad, S.; Gilman, R.; Glamazdin, O.; Gomez, J.; Hansen, O.; Higinbotham, D.W.; Holmstrom, T.; Ibrahim, H.; Igarashi, R.; Jans, E.; Jiang, X.; Jiang, Y.; Kaufman, L.; Kelleher, A.; Kolarkar, A.; Kuchina, E.; Kumbartzki, G.; LeRose, J.J.; Lindgren, R.; Liyanage, N.; Margaziotis, D.J.; Markowitz, P.; Marrone, S.; Mazouz, M.; Meekins, D.; Michaels, R.; Moffit, B.; Morita, H.; Nanda, S.; Perdrisat, C.F.; Piasetzky, E.; Potokar, M.; Punjabi, V.; Qiang, Y.; Reinhold, J.; Reitz, B.; Ron, G.; Rosner, G.; Ryckebusch, J.; Saha, A.; Sawatzky, B.; Segal, J.; Shahinyan, A.; Sirca, S.; Slifer, K.; Solvignon, P.; Sulkosky, V.; Thompson, N.; Ulmer, P.E.; Urciuoli, G.M.; Voutier, E.; Wang, K.; Watson, J.W.; Weinstein, L.B.; Wojtsekhowski, B.; Wood, S.; Yao, H.; Zheng, X.; Zhu, L.

2014-08-01T23:59:59.000Z

472

E12-14-009: Ratio of the electric form factor in the mirror nuclei 3He and 3H  

E-Print Network [OSTI]

E12-14-009: We propose to extract the ratio of the electric form factor (G_E) of 3He and 3H from the measured ratio of the elastic-scattering cross sections at E_beam = 1.1 GeV. Measurements at low Q^2 ( < 0.1 GeV^2) will allow accurate extraction of G_E with minimal contributions from the magnetic form factor (G_M) and Coulomb corrections. From this data we will extract the difference between the charge radii for 3He and 3H. This short experiment, 1.5 days, will utilize the left Hall A high resolution spectrometer and the one-time availability of a 1 kCi tritium target at Jefferson Lab which has been approved for the E12-10-103, E12-11-112 and E12-14-011 experiments.

L. S Myers; D. W. Higinbotham; J. R. Arrington

2014-08-22T23:59:59.000Z

473

Strange Electric Form Factor of the Proton  

E-Print Network [OSTI]

By combining the constraints of charge symmetry with new chiral extrapolation techniques and recent low-mass quenched lattice QCD simulations of the individual quark contributions to the electric charge radii of the baryon octet, we obtain an accurate determination of the strange electric charge radius of the proton. While this analysis provides a value for G_E^s(Q^2=0.1 GeV^2) in agreement with the best current data, the theoretical error is comparable with that expected from future HAPPEx results from JLab. Together with the earlier determination of G_M^s, this result considerably constrains the role of hidden flavor in the structure of the nucleon.

D. B. Leinweber; S. Boinepalli; A. W. Thomas; P. Wang; A. G. Williams; R. D. Young; J. M. Zanotti; J. B. Zhang

2006-07-18T23:59:59.000Z

474

Measurement of ep-->ep[pi]0 beam spin asymmetries above the resonance region  

SciTech Connect (OSTI)

The beam spin asymmetry (BSA) in the exclusive reaction e-vector p-->eppi0 was measured with the CEBAF 5.77 GeV polarized electron beam and Large Acceptance Spectrometer (CLAS). The xB,Q2,t, and phi dependences of the pi0 BSA are presented in the deep inelastic regime. The asymmetries are fitted with a sinphi function and their amplitudes are extracted. Overall, they are of the order of 0.04 0.11 and roughly independent of t. This is the signature of a nonzero longitudinal-transverse interference. The implications concerning the applicability of a formalism based on generalized parton distributions, as well as the extension of a Regge formalism at high photon virtualities, are discussed.

De Masi, Rita; Garcon, Michel; Zhao, Bo; Amaryan, Moscov; Amaryan, Moskov; Ambrozewicz, Pawel; Anghinolfi, Marco; Asryan, Gegham; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Baillie, Nathan; Ball, J.P.; Ball, Jacques; Ball, J.P.; Ball, Jacques; Ball, James; Baltzell, Nathan; Baturin, Vitaly; Battaglieri, Marco; Bedlinskiy, Ivan; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Bertin, Pierre; Biselli, Angela; Blaszczyk, Lukasz; Bouchigny, Sylvain; Boyarinov, Sergey; Bradford, Robert; Branford, Derek; Briscoe, William; Brooks, William; Bultmann, S.; Bueltmann, Stephen; Bultmann, S.; Bueltmann, Stephen; Burkert, Volker; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Carman, Daniel; Casey, Liam; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Crabb, Donald; Crede, Volker; Dashyan, Natalya; De Sanctis, Enzo; De Vita, Raffaella; Degtiarenko, Pavel; Deur, Alexandre; Dharmawardane, Kahanawita; Dickson, Richard; Djalali, Chaden; Dodge, Gail; Donnelly, Joseph; Doughty, David; Dugger, Michael; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fedotov, Gleb; Feldman, Gerald; Fradi, Ahmed; Funsten, Herbert; Gavalian, Gagik; Gilfoyle, Gerard; Giovanetti, Kevin; Girod, Francois-Xavier; Goetz, John; Gonenc, Atilla; Gothe, Ralf; Griffioen, Keith; Guidal, Michel; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Kellie, James; Khandaker, Mahbubul; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Klimenko, Alexei; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuhn, Sebastian; Kuleshov, Sergey; Lachniet, Jeff; Laget, Jean; Langheinrich, Jorn; Lawrence, David; Lee, Tsung-Shung; Livingston, Kenneth; Lu, Haiyun; MacCormick, Marion; Markov, Nikolai; Mattione, Paul; Mazouz, Malek; McKinnon, Bryan; Mecking, Bernhard; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Michel, Bernard; Mikhaylov, Konstantin; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Moreno, Brahim; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Nasseripour, Rakhsha; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; Osipenko, Mikhail; Ostrovidov, Alexander; Park, Kijun; Pasyuk, Evgueni; Paterson, Craig; Pereira, Sergio; Pierce, Joshua; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Pozdnyakov, Sergey; Price, John; Procureur, Sebastien; Prok, Yelena; Protopopescu, Dan; Raue, Brian; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Ronchetti, Federico; Rosner, Guenther; Rossi, Patrizia; Sabatie, Franck; Salamanca, Julian; Salgado, Carlos; Santoro, Joseph; Sapunenko, Vladimir; Schumacher, Reinhard; Serov, Vladimir; Sharabian, Youri; Sharov, Dmitri; Shvedunov, Nikolay; Smith, Elton; Smith, Le