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3. The Present and Future of QCD

Author

Achenbach, P., primary, Adhikari, D., additional, Afanasev, A., additional, Afzal, F., additional, Aidala, C.A., additional, Al-bataineh, A., additional, Almaalol, D.K., additional, Amaryan, M., additional, Androić, D., additional, Armstrong, W.R., additional, Arratia, M., additional, Arrington, J., additional, Asaturyan, A., additional, Aschenauer, E.C., additional, Atac, H., additional, Avakian, H., additional, Averett, T., additional, Ayerbe Gayoso, C., additional, Bai, X., additional, Barish, K.N., additional, Barnea, N., additional, Basar, G., additional, Battaglieri, M., additional, Baty, A.A., additional, Bautista, I., additional, Bazilevsky, A., additional, Beattie, C., additional, Behera, S.C., additional, Bellini, V., additional, Bellwied, R., additional, Benesch, J.F., additional, Benmokhtar, F., additional, Bernardes, C.A., additional, Bernauer, J.C., additional, Bhatt, H., additional, Bhatta, S., additional, Boer, M., additional, Boettcher, T.J., additional, Bogacz, S.A., additional, Bossi, H.J., additional, Brandenburg, J.D., additional, Brash, E.J., additional, Briceño, R.A., additional, Briscoe, W.J., additional, Brodsky, S.J., additional, Brown, D.A., additional, Burkert, V.D., additional, Caines, H., additional, Cali, I.A., additional, Camsonne, A., additional, Carman, D.S., additional, Caylor, J., additional, Cerci, D.S., additional, Cerci, S., additional, Chamizo Llatas, M., additional, Chatterjee, S., additional, Chen, J.P., additional, Chen, Y., additional, Chen, Y.-C., additional, Chien, Y.-T., additional, Chou, P.-C., additional, Chu, X., additional, Chudakov, E., additional, Cline, E., additional, Cloët, I.C., additional, Cole, P.L., additional, Connors, M.E., additional, Constantinou, M., additional, Cosyn, W., additional, Covrig Dusa, S., additional, Cruz-Torres, R., additional, D'Alesio, U., additional, da Silva, C., additional, Davoudi, Z., additional, Dean, C.T., additional, Dean, D.J., additional, Demarteau, M., additional, Deshpande, A., additional, Detmold, W., additional, Deur, A., additional, Devkota, B.R., additional, Dhital, S., additional, Diefenthaler, M., additional, Dobbs, S., additional, Döring, M., additional, Dong, X., additional, Dotel, R., additional, Dow, K.A., additional, Downie, E.J., additional, Drachenberg, J.L., additional, Dumitru, A., additional, Dunlop, J.C., additional, Dupre, R., additional, Durham, J.M., additional, Dutta, D., additional, Edwards, R.G., additional, Ehlers, R.J., additional, El Fassi, L., additional, Elaasar, M., additional, Elouadrhiri, L., additional, Engelhardt, M., additional, Ent, R., additional, Esumi, S., additional, Evdokimov, O., additional, Eyser, O., additional, Fanelli, C., additional, Fatemi, R., additional, Fernando, I.P., additional, Flor, F.A., additional, Fomin, N., additional, Frawley, A.D., additional, Frederico, T., additional, Fries, R.J., additional, Gal, C., additional, Gamage, B.R., additional, Gamberg, L., additional, Gao, H., additional, Gaskell, D., additional, Geurts, F., additional, Ghandilyan, Y., additional, Ghimire, N., additional, Gilman, R., additional, Gleason, C., additional, Gnanvo, K., additional, Gothe, R.W., additional, Greene, S.V., additional, Grießhammer, H.W., additional, Grossberndt, S.K., additional, Grube, B., additional, Hackett, D.C., additional, Hague, T.J., additional, Hakobyan, H., additional, Hansen, J.-O., additional, Hatta, Y., additional, Hattawy, M., additional, Havener, L.B., additional, Hen, O., additional, Henry, W., additional, Higinbotham, D.W., additional, Hobbs, T.J., additional, Hodges, A.M., additional, Holmstrom, T., additional, Hong, B., additional, Horn, T., additional, Howell, C.R., additional, Huang, H.Z., additional, Huang, M., additional, Huang, S., additional, Huber, G.M., additional, Hyde, C.E., additional, Isupov, E.L., additional, Jacobs, P.M., additional, Jalilian-Marian, J., additional, Jentsch, A., additional, Jheng, H., additional, Ji, C.-R., additional, Ji, X., additional, Jia, J., additional, Jones, D.C., additional, Jones, M.K., additional, Joosten, S., additional, Kalantarians, N., additional, Kalicy, G., additional, Kang, Z.B., additional, Karthein, J.M., additional, Keller, D., additional, Keppel, C., additional, Khachatryan, V., additional, Kharzeev, D.E., additional, Kim, H., additional, Kim, M., additional, Kim, Y., additional, King, P.M., additional, Kinney, E., additional, Klein, S.R., additional, Ko, H.S., additional, Koch, V., additional, Kohl, M., additional, Kovchegov, Y.V., additional, Krintiras, G.K., additional, Kubarovsky, V., additional, Kuhn, S.E., additional, Kumar, K.S., additional, Kutz, T., additional, Lajoie, J.G., additional, Lauret, J., additional, Lavrukhin, I., additional, Lawrence, D., additional, Lee, J.H., additional, Lee, K., additional, Lee, S., additional, Lee, Y.-J., additional, Li, S., additional, Li, W., additional, Li, Xiaqing, additional, Li, Xuan, additional, Liao, J., additional, Lin, H.-W., additional, Lisa, M.A., additional, Liu, K.-F., additional, Liu, M.X., additional, Liu, T., additional, Liuti, S., additional, Liyanage, N., additional, Llope, W.J., additional, Loizides, C., additional, Longo, R., additional, Lorenzon, W., additional, Lunkenheimer, S., additional, Luo, X., additional, Ma, R., additional, McKinnon, B., additional, Meekins, D.G., additional, Mehtar-Tani, Y., additional, Melnitchouk, W., additional, Metz, A., additional, Meyer, C.A., additional, Meziani, Z.-E., additional, Michaels, R., additional, Michel, J.K.L., additional, Milner, R.G., additional, Mkrtchyan, H., additional, Mohanmurthy, P., additional, Mohanty, B., additional, Mokeev, V.I., additional, Moon, D.H., additional, Mooney, I.A., additional, Morningstar, C., additional, Morrison, D.P., additional, Müller, B., additional, Mukherjee, S., additional, Mulligan, J., additional, Munoz Camacho, C., additional, Murillo Quijada, J.A., additional, Murray, M.J., additional, Nadeeshani, S.A., additional, Nadel-Turonski, P., additional, Nam, J.D., additional, Nattrass, C.E., additional, Nijs, G., additional, Noronha, J., additional, Noronha-Hostler, J., additional, Novitzky, N., additional, Nycz, M., additional, Olness, F.I., additional, Osborn, J.D., additional, Pak, R., additional, Pandey, B., additional, Paolone, M., additional, Papandreou, Z., additional, Paquet, J.-F., additional, Park, S., additional, Paschke, K.D., additional, Pasquini, B., additional, Pasyuk, E., additional, Patel, T., additional, Patton, A., additional, Paudel, C., additional, Peng, C., additional, Peng, J.C., additional, Pereira Da Costa, H., additional, Perepelitsa, D.V., additional, Peters, M.J., additional, Petreczky, P., additional, Pisarski, R.D., additional, Pitonyak, D., additional, Ploskon, M.A., additional, Posik, M., additional, Poudel, J., additional, Pradhan, R., additional, Prokudin, A., additional, Pruneau, C.A., additional, Puckett, A.J.R., additional, Pujahari, P., additional, Putschke, J., additional, Pybus, J.R., additional, Qiu, J.-W., additional, Rajagopal, K., additional, Ratti, C., additional, Read, K.F., additional, Reed, R., additional, Richards, D.G., additional, Riedl, C., additional, Ringer, F., additional, Rinn, T., additional, Rittenhouse West, J., additional, Roche, J., additional, Rodas, A., additional, Roland, G., additional, Romero-López, F., additional, Rossi, P., additional, Rostomyan, T., additional, Ruan, L., additional, Ruimi, O.M., additional, Saha, N.R., additional, Sahoo, N.R., additional, Sakaguchi, T., additional, Salazar, F., additional, Salgado, C.W., additional, Salmè, G., additional, Salur, S., additional, Santiesteban, S.N., additional, Sargsian, M.M., additional, Sarsour, M., additional, Sato, N., additional, Satogata, T., additional, Sawada, S., additional, Schäfer, T., additional, Scheihing-Hitschfeld, B., additional, Schenke, B., additional, Schindler, S.T., additional, Schmidt, A., additional, Seidl, R., additional, Shabestari, M.H., additional, Shanahan, P.E., additional, Shen, C., additional, Sheng, T.-A., additional, Shepherd, M.R., additional, Sickles, A.M., additional, Sievert, M.D., additional, Smith, K.L., additional, Song, Y., additional, Sorensen, A., additional, Souder, P.A., additional, Sparveris, N., additional, Srednyak, S., additional, Stahl Leiton, A.G., additional, Stasto, A.M., additional, Steinberg, P., additional, Stepanyan, S., additional, Stephanov, M., additional, Stevens, J.R., additional, Stewart, D.J., additional, Stewart, I.W., additional, Stojanovic, M., additional, Strakovsky, I., additional, Strauch, S., additional, Strickland, M., additional, Sunar Cerci, D., additional, Suresh, M., additional, Surrow, B., additional, Syritsyn, S., additional, Szczepaniak, A.P., additional, Tadepalli, A.S., additional, Tang, A.H., additional, Tapia Takaki, J.D., additional, Tarnowsky, T.J., additional, Tawfik, A.N., additional, Taylor, M.I., additional, Tennant, C., additional, Thiel, A., additional, Thomas, D., additional, Tian, Y., additional, Timmins, A.R., additional, Tribedy, P., additional, Tu, Z., additional, Tuo, S., additional, Ullrich, T., additional, Umaka, E., additional, Upton, D.W., additional, Vary, J.P., additional, Velkovska, J., additional, Venugopalan, R., additional, Vijayakumar, A., additional, Vitev, I., additional, Vogelsang, W., additional, Vogt, R., additional, Vossen, A., additional, Voutier, E., additional, Vovchenko, V., additional, Walker-Loud, A., additional, Wang, F., additional, Wang, J., additional, Wang, X., additional, Wang, X.-N., additional, Weinstein, L.B., additional, Wenaus, T.J., additional, Weyhmiller, S., additional, Wissink, S.W., additional, Wojtsekhowski, B., additional, Wong, C.P., additional, Wood, M.H., additional, Wunderlich, Y., additional, Wyslouch, B., additional, Xiao, B.W., additional, Xie, W., additional, Xiong, W., additional, Xu, N., additional, Xu, Q.H., additional, Xu, Z., additional, Yaari, D., additional, Yao, X., additional, Ye, Z., additional, Ye, Z.H., additional, Yero, C., additional, Yuan, F., additional, Zajc, W.A., additional, Zhang, C., additional, Zhang, J., additional, Zhao, F., additional, Zhao, Y., additional, Zhao, Z.W., additional, Zheng, X., additional, Zhou, J., additional, and Zurek, M., additional

Published
2024
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9. Constraints on the nucleon strange form factors at Q2∼0.1 GeV2

Author

Aniol, K.A., Armstrong, D.S., Averett, T., Benaoum, H., Bertin, P.Y., Burtin, E., Cahoon, J., Cates, G.D., Chang, C.C., Chao, Y.-C., Chen, J.P., Choi, Seonho, Chudakov, E., Craver, B., Cusanno, F., Decowski, P., Deepa, D., Ferdi, C., Feuerbach, R.J., Finn, J.M., Frullani, S., Fuoti, K., Garibaldi, F., Gilman, R., Glamazdin, A., Gorbenko, V., Grames, J.M., Hansknecht, J., Higinbotham, D.W., Holmes, R., Holmstrom, T., Humensky, T.B., Ibrahim, H., de Jager, C.W., Jiang, X., Kaufman, L.J., Kelleher, A., Kolarkar, A., Kowalski, S., Kumar, K.S., Lambert, D., LaViolette, P., LeRose, J., Lhuillier, D., Liyanage, N., Margaziotis, D.J., Mazouz, M., McCormick, K., Meekins, D.G., Meziani, Z.-E., Michaels, R., Moffit, B., Monaghan, P., Munoz-Camacho, C., Nanda, S., Nelyubin, V., Neyret, D., Paschke, K.D., Poelker, M., Pomatsalyuk, R., Qiang, Y., Reitz, B., Roche, J., Saha, A., Singh, J., Snyder, R., Souder, P.A., Stutzman, M., Subedi, R., Suleiman, R., Sulkosky, V., Tobias, W.A., Urciuoli, G.M., Vacheret, A., Voutier, E., Wang, K., Wilson, R., Wojtsekhowski, B., and Zheng, X.

Subjects
Nuclear and High Energy Physics
Published
2006
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10. Plane-wave impulse approximation extraction of the neutron magnetic form factor from quasielastic 3He(e,e′) at Q2=0.3 to 0.6 (GeV/c)2

Author

Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, Kent State University, Kent, Ohio 44242, Temple University, Philadelphia, Pennsylvania 19122, College of William and Mary, Williamsburg, Virginia 23187, University of New Hampshire, Durham, New Hampshire 03824, Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, Princeton University, Princeton, New Jersey 08544, Duke University, Durham, North Carolina 27708, University of Kentucky, Lexington, Kentucky 40506, LPC, Université Blaise Pascal, F-63177 Aubière, France, Rutgers University, Piscataway, New Jersey 08855, Kharkov Institute of Physics and Technology, Kharkov 310108, Ukraine, Ruhr-Universität Bochum, D-44780 Bochum, Germany, Institute of Physics, Jagellonian University, PL-30059 Cracow, Poland, University of Virginia, Charlottesville, Virginia 22903, Syracuse University, Syracuse, New York 13244, California Institute of Technology, Pasadena, California 91125, Ruhr-Universität Bochum, D-44780 Bochum, Germany (Kyushu institute of Technology, Fukuoka, Japan), INFN, Sezione di Pisa, Pisa, Italy, California State University, Los Angeles, Los Angeles, California 90032, Thomas Jefferson National Accelerator Facility, Newport, INFN, Sezione Tor Vergata, I-00133 Rome, Italy, INFN, Sezione di Roma, I-00185 Rome, Italy, Old Dominion University, Norfolk, Virginia 23508, North Carolina Central University, Durham, North Carolina 27707, Xu, W, Anderson, B, Auberbach, L, Averett, T, Bertozzi, W, Black, T, Calarco, J, Cardman, L, Cates, G.D, Chai, Z.W, Chen, J.P, Choi, S, Chudakov, E, Churchewell, S, Corrado, G.S, Crawford, C, Dale, D, Deur, A, Djawotho, P, Donnelly, T.W, Dutta, D, Finn, J.M., Gao, H, Gilman, R, Glamazdin, A.V, Glashausser, C, Glockle, W, Golak, J, Gomez, J, Gorbenko, V.G, Hansen, J.-O, Hersman, F.W., Higinbotham, D.W., Holmes, R, Howell, C.R., Hughes, E, Humensky, B, Incerti, S, Jager, C.W.de, Jensen, J.S, Jiang, X, Jones, C.E., Jones, M, Kahl, R, Kamada, Hiroyuki, Kievsky, A, Kominis, I, Korsch, W, Kramer, K, Kumbartzki, G, Kuss, M, Lakurigi, E, Liang, M, Liyanage, N, LeRose, J, Malov, S, Margaziotis, D.J, Martin, J.W, McCormick, K, Mckeown, R.D, Mcllhany, K, Meziani, Z.-E, Michaels, R, Miller, G.W, Mitchell, J, Nanda, S, Pace, E, Pavlin, T, Petratos, G.G, Pomatsalyuk, R.I, Pristein, D, Prout, D, Ransome, R.D., Roblin, Y, Rvachev, M, Saha, A, Salme, G, Schnee, M, Shin, T, Slifer, K, Souder, P.A, Strauch, S, Suleiman, R, Sutter, M, Tipton, B, Todor, L, Viviani, M, Vlahovic, B, Watoson, J, Williamson, C.F, Witala, H, Wojtsekhowski, B, Xiong, F, Yeh, J, Zolnierczuk, P, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, Kent State University, Kent, Ohio 44242, Temple University, Philadelphia, Pennsylvania 19122, College of William and Mary, Williamsburg, Virginia 23187, University of New Hampshire, Durham, New Hampshire 03824, Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, Princeton University, Princeton, New Jersey 08544, Duke University, Durham, North Carolina 27708, University of Kentucky, Lexington, Kentucky 40506, LPC, Université Blaise Pascal, F-63177 Aubière, France, Rutgers University, Piscataway, New Jersey 08855, Kharkov Institute of Physics and Technology, Kharkov 310108, Ukraine, Ruhr-Universität Bochum, D-44780 Bochum, Germany, Institute of Physics, Jagellonian University, PL-30059 Cracow, Poland, University of Virginia, Charlottesville, Virginia 22903, Syracuse University, Syracuse, New York 13244, California Institute of Technology, Pasadena, California 91125, Ruhr-Universität Bochum, D-44780 Bochum, Germany (Kyushu institute of Technology, Fukuoka, Japan), INFN, Sezione di Pisa, Pisa, Italy, California State University, Los Angeles, Los Angeles, California 90032, Thomas Jefferson National Accelerator Facility, Newport, INFN, Sezione Tor Vergata, I-00133 Rome, Italy, INFN, Sezione di Roma, I-00185 Rome, Italy, Old Dominion University, Norfolk, Virginia 23508, North Carolina Central University, Durham, North Carolina 27707, Xu, W, Anderson, B, Auberbach, L, Averett, T, Bertozzi, W, Black, T, Calarco, J, Cardman, L, Cates, G.D, Chai, Z.W, Chen, J.P, Choi, S, Chudakov, E, Churchewell, S, Corrado, G.S, Crawford, C, Dale, D, Deur, A, Djawotho, P, Donnelly, T.W, Dutta, D, Finn, J.M., Gao, H, Gilman, R, Glamazdin, A.V, Glashausser, C, Glockle, W, Golak, J, Gomez, J, Gorbenko, V.G, Hansen, J.-O, Hersman, F.W., Higinbotham, D.W., Holmes, R, Howell, C.R., Hughes, E, Humensky, B, Incerti, S, Jager, C.W.de, Jensen, J.S, Jiang, X, Jones, C.E., Jones, M, Kahl, R, Kamada, Hiroyuki, Kievsky, A, Kominis, I, Korsch, W, Kramer, K, Kumbartzki, G, Kuss, M, Lakurigi, E, Liang, M, Liyanage, N, LeRose, J, Malov, S, Margaziotis, D.J, Martin, J.W, McCormick, K, Mckeown, R.D, Mcllhany, K, Meziani, Z.-E, Michaels, R, Miller, G.W, Mitchell, J, Nanda, S, Pace, E, Pavlin, T, Petratos, G.G, Pomatsalyuk, R.I, Pristein, D, Prout, D, Ransome, R.D., Roblin, Y, Rvachev, M, Saha, A, Salme, G, Schnee, M, Shin, T, Slifer, K, Souder, P.A, Strauch, S, Suleiman, R, Sutter, M, Tipton, B, Todor, L, Viviani, M, Vlahovic, B, Watoson, J, Williamson, C.F, Witala, H, Wojtsekhowski, B, Xiong, F, Yeh, J, and Zolnierczuk, P

Abstract

type:Journal Article, A high precision measurement of the transverse spin-dependent asymmetry AT′ in 3He(e,e′) quasielastic scattering was performed in Hall A at Jefferson Lab at values of the squared four-momentum transfer, Q2, between 0.1 and 0.6 (GeV/c)2. AT′ is sensitive to the neutron magnetic form factor, GMn. Values of GMn at Q2=0.1 and 0.2 (GeV/c)2, extracted using Faddeev calculations, were reported previously. Here, we report the extraction of GMn for the remaining Q2 values in the range from 0.3 to 0.6 (GeV/c)2 using a plane-wave impulse approximation calculation. The results are in good agreement with recent precision data from experiments using a deuterium target., source:http://link.aps.org/abstract/PRC/v67/e012201, source:http://www.aps.org

Published
2017

14. Extraction of the Neutron Magnetic Form Factor from Quasi-Elastic 3He(pol)(e(pol),e') at Q^2 = 0.1 - 0.6 (GeV/c)^2

Author

Anderson, B., Auberbach, L., Averett, T., Bertozzi, W., Black, T., Calarco, J., Cardman, L., Cates, G.D., Chai, Z.W., Chen, J.P., Choi, Seonho, Chudakov, E., Churchwell, S., Corrado, G.S., Crawford, C., Dale, D., Deur, A., Djawotho, P., Dutta, D., Finn, J.M., Gao, H., Gilman, R., Glamazdin, A.V., Glashausser, C., Glockle, W., Golak, J., Gomez, J., Gorbenko, V.G., Hansen, J.O., Hersman, F.W., Higinbotham, D.W., Holmes, R., Howell, C.R., Hughes, E., Humensky, B., Incerti, S., De Jager, C.W., Jensen, J.S., Jiang, X., Jones, C.E., Jones, M., Kahl, R., Kamada, H., Kievsky, A., Kominis, I., Korsch, W., Kramer, K., Kumbartzki, G., Kuss, M., Lakuriqi, E., Liang, M., Liyanage, N., LeRose, J., Malov, S., Margaziotis, D.J., Martin, J.W., McCormick, K., McKeown, R.D., McIlhany, K., Meziani, Z.E., Michaels, R., Miller, G.W., Mitchell, J., Nanda, S., Pace, E., Pavlin, T., Petratos, G.G., Pomatsalyuk, R.I., Pripstein, D., Prout, D., Ransome, R.D., Roblin, Y., Rvachev, M., Saha, A., Salmè, G., Schnee, M., Seely, J., Shin, T., Slifer, K., Souder, P.A., Strauch, S., Suleiman, R., Sutter, M., Tipton, B., Todor, L., Viviani, M., Vlahovic, B., Watson, J., Williamson, C.F., Witala, H., Wojtsekhowski, B., Xiong, F., Xu, Wei-Jiang, Yeh, J., Zolnierczuk, P., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Jefferson Lab E95-001, and Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
13.40.Gp, 14.20.Dh, 24.70. +s, 25.10. +s, Nuclear Theory, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract

We have measured the spin-dependent transverse asymmetry, A_T', in quasi-elastic inclusive electron scattering from polarized 3He with high precision at Q^2 = 0.1 to 0.6 (GeV/c)^2. The neutron magnetic form factor, GMn, was extracted at Q^2 = 0.1 and 0.2 (GeV/c)^2 using a non-relativistic Faddeev calculation that includes both final-state interactions (FSI) and meson-exchange currents (MEC). In addition, GMn was extracted at Q^2 = 0.3 to 0.6 (GeV/c)^2 using a Plane Wave Impulse Approximation calculation. The accuracy of the modeling of FSI and MEC effects was tested and confirmed with a precision measurement of the spin-dependent asymmetry in the breakup threshold region of the 3He(pol)(e(pol),e') reaction. The total relative uncertainty of the extracted GMn data is approximately 3%. Close agreement was found with other recent high-precision GMn data in this Q^2 range., Comment: Archival paper, 17 pages, 10 figures, 5 tables, submitted to Physical Review C. v2: shortened considerably, updated comparison to theory

Published
2006
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15. Constraints on the Nucleon Strange Form Factors at Q^2 ~ 0.1 GeV^2

Author

Aniol, K., Armstrong, D., Averett, T., Benaoum, H., Bertin, P.Y., Burtin, E., Cahoon, J., Cates, G., Chang, C., Chao, Y.-C., Chen, Jie, Choi, S., Chudakov, E., Craver, B., Cusanno, F., Decowski, P., Deepa, D., Ferdi, C., Feuerbach, R., Finn, J., Frullani, S., Fuoti, K., Garibaldi, F., Gilman, R., Glamazdin, O., Gorbenko, V., Grames, J., Hansknecht, J., Higinbotham, D., Holmes, R., Holmstrom, T., Humensky, T., Ibrahim, H., De Jager, C., Jiang, X., Kaufman, L., Kelleher, A., Kolarkar, A., Kowalski, S., Kumar, K., Lambert, D., Laviolette, P., LeRose, J., Lhuillier, D., Liyanage, N., Margaziotis, D., Mazouz, M., McCormick, K., Meekins, D., Meziani, Z.-E., Michaels, R., Moffit, B., Monaghan, P., Munoz-Camacho, C., Nanda, S., Nelyubin, V., Neyret, D., Paschke, K.D., Poelker, B., Pomatsalyuk, R., Qiang, Y., Reitz, B., Roche, J., Saha, A., Singh, J., Snyder, R., Souder, P.A., Stutzman, M., Subedi, R., Suleiman, R., Sulkosky, V., Tobias, W., Urciuoli, G., Vacheret, A., Voutier, E., Wang, K., Wilson, R., Wojtsekhowski, B., Zheng, X., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), HAPPEX, and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
FOS: Physical sciences, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract

We report the most precise measurement to date of a parity-violating asymmetry in elastic electron-proton scattering. The measurement was carried out with a beam energy of 3.03 GeV and a scattering angle =6 degrees, with the result A_PV = -1.14 +/- 0.24 (stat) +/- 0.06 (syst) parts per million. From this we extract, at Q^2 = 0.099 GeV^2, the strange form factor combination G_E^s + 0.080 G_M^s = 0.030 +/- 0.025 (stat) +/- 0.006 (syst) +/- 0.012 (FF) where the first two errors are experimental and the last error is due to the uncertainty in the neutron electromagnetic form factor. This result significantly improves current knowledge of G_E^s and G_M^s at Q^2 ~0.1 GeV^2. A consistent picture emerges when several measurements at about the same Q^2 value are combined: G_E^s is consistent with zero while G_M^s prefers positive values though G_E^s=G_M^s=0 is compatible with the data at 95% C.L., Comment: minor wording changes for clarity, updated references, dropped one figure to improve focus

Published
2005
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16. Virtual compton scattering in the resonance region up to the deep inelastic region at backward angles and momentum transfer squared of $Q^2$ = 1.0 $GeV^2$

Author

Laveissiere, G., Degrande, N., Jaminion, S., Jutier, C., Todor, L., Di Salvo, R., Van Hoorebeke, L., Alexa, L.C., Anderson, B.D., Aniol, K.A., Arundell, K., Audit, G., Auerbach, L., Baker, F.T., Baylac, M., Berthot, J., Bertin, P.Y., Bertozzi, W., Bimbot, L., Boeglin, W.U., Brash, E.J., BRETON, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L.S., Cavata, C., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Dale, D.S., De Jager, C.W., De Leo, R., Deur, A., D'Hose, N., Dodge, G.E., Domingo, J.J., Elouadrhiri, L., Epstein, M.B., Ewell, L.A., Finn, J.M., Fissum, K.G., Fonvieille, H., Fournier, G., Frois, B., Frullani, S., Furget, C., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Gorbenko, V., Grenier, P., Guichon, P.A.M., Hansen, J.O., Holmes, R., Holtrop, M., Howell, C., Huber, G.M., Hyde-Wright, C.E., Incerti, S., Iodice, M., Jardillier, J., Jones, M.K., Kahl, W., Kamalov, S., Kato, S., Katramatou, A.T., Kelly, J.J., Kerhoas, S., Ketikyan, A., Khayat, M., Kino, K., Kox, S., Kramer, L.H., Kumar, K.S., Kumbartzki, G., Kuss, M., Leone, A., LeRose, J.J., Liang, M., Lindgren, R.A., Liyanage, N., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Malov, S., Manley, D.M., Marchand, C., Marchand, D., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Martoff, C.J., McCormick, K., McIntyre, J., Mehrabyan, S., Merchez, F., Meziani, Z.E., Michaels, R., Miller, G.W., Mougey, J.Y., Nanda, S.K., Neyret, D., Offermann, E.A.J.M., Papandreou, Z., Perdrisat, C.F., Perrino, R., Petratos, G.G., Platchkov, S., Pomatsalyuk, R., Prout, D.L., Punjabi, V.A., Pussieux, T., Quéméner, G., Ransome, R.D., Ravel, O., Real, J.S., Renard, F., Roblin, Y., Rowntree, D., Rutledge, G., Rutt, P.M., Saha, A., Saito, T., Sarty, A.J., Serdarevic, A., Smith, T., Smirnov, George, Soldi, K., Sorokin, P., Souder, P.A., Suleiman, R., Templon, J.A., Terasawa, T., Tiator, L., Tieulent, R., Tomasi-Gustaffson, E., Tsubota, H., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Van De Vyver, R., Van Der Meer, R.L.J., Vernin, P., Vlahovic, B., Voskanyan, H., Voutier, E., Watson, J.W., Weinstein, L.B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B.B., Zainea, D.G., Zhang, W.M., Zhao, J., Zhou, Z.L., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)

Subjects
High Energy Physics - Experiment (hep-ex), 13.60.-r, 13.60.Fz, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, Nuclear Experiment (nucl-ex), Nuclear Experiment, High Energy Physics - Experiment
Abstract

We have made the first measurements of the virtual Compton scattering process via the e p -> e p gamma exclusive reaction at Q**2 = 1 GeV**2 in the nucleon resonance region. The cross section is obtained at center of mass (CM) backward angle, theta_gamma_gamma*, in a range of total (gamma* p) CM energy W from the proton mass up to W = 1.91 GeV. The data show resonant structures in the first and second resonance regions, and are well reproduced at higher W by the Bethe-Heitler+Born cross section, including t-channel pi0-exchange. At high W, our data, together with existing real photon data, show a striking Q**2 independence. Our measurement of the ratio of H(e,e'p)gamma to H(e,e'p)pi0 cross sections is presented and compared to model predictions., 6 pages, 5 figures, Bibtex format, to be submitted to Physical Review Letters includes cross section tables

Published
2004

17. Measurement of the generalized polarizabilities of the proton in virtual compton scattering at $Q^2$ = 0.92 and 1.76 Gev$^2$

Author

Laveissiere, G., Todor, L., Degrande, N., Jaminion, S., Jutier, C., Di Salvo, R., Van Hoorebeke, L., Alexa, L.C., Anderson, B.D., Aniol, K.A., Arundell, K., Audit, G., Auerbach, L., Baker, F.T., Baylac, M., Berthot, J., Bertin, P.Y., Bertozzi, W., Bimbot, L., Boeglin, W.U., Brash, E.J., BRETON, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L.S., Cavata, C., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Dale, D.S., De Jager, C.W., De Leo, R., Deur, A., D'Hose, N., Dodge, G.E., Domingo, J.J., Elouadrhiri, L., Epstein, M.B., Ewell, L.A., Finn, J.M., Fissum, K.G., Fonvieille, H., Fournier, G., Frois, B., Frullani, S., Furget, C., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Gorbenko, V., Grenier, P., Guichon, P.A.M., Hansen, J.O., Holmes, R., Holtrop, M., Howell, C., Huber, G.M., Hyde-Wright, C.E., Incerti, S., Iodice, M., Jardillier, J., Jones, M.K., Kahl, W., Kato, S., Katramatou, A.T., Kelly, J.J., Kerhoas, S., Ketikyan, A., Khayat, M., Kino, K., Kox, S., Kramer, L.H., Kumar, K.S., Kumbartzki, G., Kuss, M., Leone, A., LeRose, J.J., Liang, M., Lindgren, R.A., Liyanage, N., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Malov, S., Manley, D.M., Marchand, C., Marchand, D., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Martoff, C.J., McCormick, K., McIntyre, J., Mehrabyan, S., Merchez, F., Meziani, Z.E., Michaels, R., Miller, G.W., Mougey, J.Y., Nanda, S.K., Neyret, D., Offermann, E.A.J.M., Papandreou, Z., Perdrisat, C.F., Perrino, R., Petratos, G.G., Platchkov, S., Pomatsalyuk, R., Prout, D.L., Punjabi, V.A., Pussieux, T., Quéméner, G., Ransome, R.D., Ravel, O., Real, J.S., Renard, F., Roblin, Y., Rowntree, D., Rutledge, G., Rutt, P.M., Saha, A., Saito, T., Sarty, A.J., Serdarevic, A., Smith, T., Smirnov, George, Soldi, K., Sorokin, P., Souder, P.A., Suleiman, R., Templon, J.A., Terasawa, T., Tieulent, R., Tomasi-Gustaffson, E., Tsubota, H., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Van De Vyver, R., Van Der Meer, R.L.J., Vernin, P., Vlahovic, B., Voskanyan, H., Voutier, E., Watson, J.W., Weinstein, L.B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B.B., Zainea, D.G., Zhang, W.M., Zhao, J., Zhou, Z.L., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), 13.60.Fz, Elastic and Compton scattering, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, Physics::Accelerator Physics
Abstract

We report a Virtual Compton Scattering study of the proton at low CM energies. We have determined the structure functions $P_{LL}-P_{TT}/\epsilon$ and $P_{LT}$, and the electric and magnetic Generalized Polarizabilities (GPs) $\alpha_E(Q2)$ and $\beta_M(Q2)$ at momentum transfer Q2= 0.92 and 1.76 GeV2. The electric GP shows a strong fall-off with Q2, and its global behavior does not follow a simple dipole form. The magnetic GP shows a rise and then a fall-off; this can be interpreted as the dominance of a long-distance diamagnetic pion cloud at low Q2, compensated at higher Q2 by a paramagnetic contribution from $\pi N$ intermediate states., Comment: 4 pages, 2 Figs. Version for PRL after PRL cancelled their request for reducing length of paper

Published
2004
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18. Backward electroproduction of $\pi^0$ mesons on protons in the region of nucleon resonances at four momentum transfer squared $Q^2 = 1.0 GeV^2$

Author

Laveissiere, G., Degrande, N., Jaminion, S., Jutier, C., Todor, L., Di Salvo, R., Van Hoorebeke, L., Alexa Stony, L.C., Anderson, B.D., Aniol, K.A., Arundell, K., Audit, G., Auerbach, L., Baker, F.T., Baylac, M., Berthot, J., Bertin, P.Y., Bertozzi, W., Bimbot, L., Boeglin, W.U., Brash, E.J., BRETON, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L.S., Cavata, C., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Dale, D.S., De Jager, C.W., De Leo, R., Deur, A., D'Hose, N., Dodge, G.E., Domingo, J.J., Elouadrhiri, L., Epstein, M.B., Ewell, L.A., Finn, J.M., Fissum, K.G., Fonvieille, H., Fournier, G., Frois, B., Frullani, S., Furget, C., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Gorbenko, V., Grenier, P., Guichon, P.A.M., Hansen, J.O., Holmes, R., Holtrop, M., Howell, C., Huber, G.M., Hyde-Wright, C.E., Incerti, S., Iodice, M., Jardillier, J., Jones, M.K., Kahl, W., Kamalov, S., Kato, S., Katramatou, A.T., Kelly, J.J., Kerhoas, S., Ketikyan, A., Khayat, M., Kino, K., Kox, S., Kramer, L.H., Kumar, K.S., Kumbartzki, G., Kuss, M., Leone, A., LeRose, J.J., Liang, M., Lindgren, R.A., Liyanage, N., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Malov, S., Manley, D.M., Marchand, C., Marchand, D., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Martoff, C.J., McCormick, K., McIntyre, J., Mehrabyan, S., Merchez, F., Meziani, Z.E., Michaels, R., Miller, G.W., Mougey, J.Y., Nanda, S.K., Neyret, D., Offermann, E.A.J.M., Papandreou, Z., Perdrisat, C.F., Perrino, R., Petratos, G.G., Platchkov, S., Pomatsalyuk, R., Prout, D.L., Punjabi, V.A., Pussieux, T., Quéméner, G., Ransome, R.D., Ravel, O., Real, J.S., Renard, F., Roblin, Y., Rowntree, D., Rutledge, G., Rutt, P.M., Saha, A., Saito, T., Sarty, A.J., Serdarevic, A., Smith, T., Smirnov, George, Soldi, K., Sorokin, P., Souder, P.A., Suleiman, R., Templon, J.A., Terasawa, T., Tiator, L., Tieulent, R., Tomasi-Gustaffson, E., Tsubota, H., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Van De Vyver, R., Van Der Meer, R.L.J., Vernin, P., Vlahovic, B., Voskanyan, H., Voutier, E., Watson, J.W., Weinstein, L.B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B.B., Zainea, D.G., Zhang, W.M., Zhao, J., Zhou, Z.L., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)

Subjects
electron-proton interactions, 13.60.Le, 14.20.Gk, Nuclear Theory, pion production, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, hadron electroproduction, Nuclear Experiment
Abstract

PHASE; International audience; Exclusive electroproduction of pi0 mesons on protons in the backward hemisphere has been studied at Q2=1.0 GeV2 by detecting protons in the forward direction in coincidence with scattered electrons from the 4 GeV electron beam in Jefferson Lab's Hall A. The data span the range of the total (gamma*p) center-of-mass energy W from the pion production threshold to W=2.0 GeV. The differential cross sections sigmaT+epsilonsigmaL, sigmaTL, and sigmaTT were separated from the azimuthal distribution and are presented together with the MAID and SAID parametrizations.

Published
2004
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19. Measurement of the generalized polarizabilities of the proton in virtual compton scattering at $Q^2=0.92 and 1.76 GeV^2$: II. Dispersion relation analysis

Author

Laveissiere, G., Todor, L., Degrande, N., Jaminion, S., Jutier, C., Di Salvo, R., Van Hoorebeke, L., Alexa, L.C., Anderson, B.D., Aniol, K.A., Arundell, K., Audit, G., Auerbach, L., Baker, F.T., Baylac, M., Berthot, J., Bertin, P.Y., Bertozzi, W., Bimbot, L., Boeglin, W.U., Brash, E.J., BRETON, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L.S., Cavata, C., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Dale, D.S., De Jager, C.W., De Leo, R., Deur, A., D'Hose, N., Dodge, G.E., Domingo, J.J., Elouadrhiri, L., Epstein, M.B., Ewell, L.A., Finn, J.M., Fissum, K.G., Fonvieille, H., Fournier, G., Frois, B., Frullani, S., Furget, C., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Gorbenko, V., Grenier, P., Guichon, P.A.M., Hansen, J.O., Holmes, R., Holtrop, M., Howell, C., Huber, G.M., Hyde-Wright, C.E., Incerti, S., Iodice, M., Jardillier, J., Jones, M.K., Kahl, W., Kato, S., Katramatou, A.T., Kelly, J.J., Kerhoas, S., Ketikyan, A., Khayat, M., Kino, K., Kox, S., Kramer, L.H., Kumar, K.S., Kumbartzki, G., Kuss, M., Leone, A., LeRose, J.J., Liang, M., Lindgren, R.A., Liyanage, N., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Malov, S., Manley, D.M., Marchand, C., Marchand, D., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Martoff, C.J., McCormick, K., McIntyre, J., Mehrabyan, S., Merchez, F., Meziani, Z.E., Michaels, R., Miller, G.W., Mougey, J.Y., Nanda, S.K., Neyret, D., Offermann, E.A.J.M., Papandreou, Z., Pasquini, B., Perdrisat, C.F., Perrino, R., Petratos, G.G., Platchkov, S., Pomatsalyuk, R., Prout, D.L., Punjabi, V.A., Pussieux, T., Quéméner, G., Ransome, R.D., Ravel, O., Real, J.S., Renard, F., Roblin, Y., Rowntree, D., Rutledge, G., Rutt, P.M., Saha, A., Saito, T., Sarty, A.J., Serdarevic, A., Smith, T., Smirnov, George, Soldi, K., Sorokin, P., Souder, P.A., Suleiman, R., Templon, J.A., Terasawa, T., Tieulent, R., Tomasi-Gustaffson, E., Tsubota, H., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Vanderhaeghen, M., Van De Vyver, R., Van Der Meer, R.L.J., Vernin, P., Vlahovic, B., Voskanyan, H., Voutier, E., Watson, J.W., Weinstein, L.B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B.B., Zainea, D.G., Zhang, W.M., Zhao, J., Zhou, Z.L., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract

PHASE

Published
2004

20. Measurement of the generalized polarizabilities of the proton in virtual compton scattering at $Q^2=0.92 and 1.76 GeV^2$: I. Low energy expansion analysis

Author

Jaminion, S., Degrande, N., Laveissiere, G., Jutier, C., Todor, L., Di Salvo, R., Van Hoorebeke, L., Alexa, S., Anderson, B.D., Aniol, K.A., Arundell, K., Audit, G., Auerbach, L., Baker, F.T., Baylac, M., Berthot, J., Bertin, P.Y., Bertozzi, W., Bimbot, L., Boeglin, W.U., Brash, E.J., BRETON, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L.S., Cavata, C., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Dale, D.S., De Jager, C.W., De Leo, R., Deur, A., D'Hose, N., Dodge, G.E., Domingo, J.J., Elouadrhiri, L., Epstein, M.B., Ewell, L.A., Finn, J.M., Fissum, K.G., Fonvieille, H., Fournier, G., Frois, B., Frullani, S., Furget, C., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Gorbenko, V., Grenier, P., Guichon, P.A.M., Hansen, J.O., Holmes, R., Holtrop, M., Howell, C., Huber, G.M., Hyde-Wright, C.E., Incerti, S., Iodice, M., Jardillier, J., Jones, M.K., Kahl, W., Kato, S., Katramatou, A.T., Kelly, J.J., Kerhoas, S., Ketikyan, A., Khayat, M., Kino, K., Kox, S., Kramer, L.H., Kumar, K.S., Kumbartzki, G., Kuss, M., Leone, A., LeRose, J.J., Liang, M., Lindgren, R.A., Liyanage, N., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Malov, S., Manley, D.M., Marchand, C., Marchand, D., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Martoff, C.J., McCormick, K., McIntyre, J., Mehrabyan, S., Merchez, F., Meziani, Z.E., Michaels, R., Miller, G.W., Mougey, J.Y., Nanda, S.K., Neyret, D., Offermann, E.A.J.M., Papandreou, Z., Perdrisat, C.F., Perrino, R., Petratos, G.G., Platchkov, S., Pomatsalyuk, R., Prout, D.L., Punjabi, V.A., Pussieux, T., Quéméner, G., Ransome, R.D., Ravel, O., Real, J.S., Renard, F., Roblin, Y., Rowntree, D., Rutledge, G., Rutt, P.M., Saha, A., Saito, T., Sarty, A.J., Serdarevic, A., Smith, T., Smirnov, George, Soldi, K., Sorokin, P., Souder, P.A., Suleiman, R., Templon, J.A., Terasawa, T., Tieulent, R., Tomasi-Gustaffson, E., Tsubota, H., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Van De Vyver, R., Van Der Meer, R.L.J., Vernin, P., Vlahovic, B., Voskanyan, H., Voutier, E., Watson, J.W., Weinstein, L.B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B.B., Zainea, D.G., Zhang, W.M., Zhao, J., Zhou, Z.L., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract

PHASE

Published
2004

21. Plane-wave impulse approximation extraction of the neutron magnetic form-factor from quasielastic $^3\overrightarrow{He}(\vec{e},e')$ at $Q^2$ = 0.3 to 0.6 (GeV/c)$^2$

Author

Xu, Wei-Jiang, Anderson, B., Auberbach, L., Averett, T., Bertozzi, W., Black, T., Calarco, J., Cardman, L., Cates, G.D., Chai, Z.W., Chen, J.P., Choi, S., Chudakov, E., Churchwell, S., Corrado, G.S., Crawford, C., Dale, D., Deur, A., Djawotho, P., Donnelly, T.W., Dutta, D., Finn, J.M., Gao, H., Gilman, R., Glamazdin, A.V., Glashausser, C., Glockle, W., Golak, J., Gomez, J., Gorbenko, V.G., Hansen, J.O., Hersman, F.W., Higinbotham, D.W., Holmes, R., Howell, C.R., Hughes, E., Humensky, B., Incerti, S., De Jager, C.W., Jensen, J.S., Jiang, X., Jones, C.E., Jones, M., Kahl, R., Kamada, H., Kievsky, A., Kominis, I., Korsch, W., Kramer, K., Kumbartzki, G., Kuss, M., Lakuriqi, E., Liang, M., Liyanage, N., LeRose, J., Malov, S., Margaziotis, D.J., Martin, J.W., McCormick, K., McKeown, R.D., McIlhany, K., Meziani, Z.E., Michaels, R., Miller, G.W., Mitchell, J., Nanda, S., Pace, E., Pavlin, T., Petratos, G.G., Pomatsalyuk, R.I., Pripstein, D., Prout, D., Ransome, R.D., Roblin, Y., Rvachev, M., Saha, A., Salme, G., Schnee, M., Shin, T., Slifer, K., Souder, P.A., Strauch, S., Suleiman, R., Sutter, M., Tipton, B., Todor, L., Viviani, M., Vlahovic, B., Watson, J., Williamson, C.F., Witala, H., Wojtsekhowski, B., Xiong, F., Yeh, J., Zolnierczuk, P., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), HALL A, and Chadelas, Michèle

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
2003

22. Precision measurement of the spin dependent asymmetry in the threshold region of $^{3}\vec{H}e(\vec{e},\prime{e})$

Author

Xiong, F., Dutta, D., Xu, Wei-Jiang, Anderson, B., Auberbach, L., Averett, T., Bertozzi, W., Black, T., Calarco, J., Cates, G.D., Chai, Z.W., Chen, J.P., Choi, S., Chudakov, E., Churchwell, S., Corrado, G.S., Crawford, C., Dale, D., Deur, A., Djawotho, P., Filippone, B.W., Finn, J.M., Gao, H., Gilman, R., Glamazdin, A.V., Glashausser, C., Glockle, W., Golak, J., Gomez, J., Gorbenko, V.G., Hansen, J.O., Hersman, F.W., Higinbotham, D.W., Holmes, R., Howell, C.R., Hughes, E., Humensky, B., Incerti, S., de Jager, C.W., Jensen, J.S., Jiang, X., Jones, C.E., Jones, M., Kahl, R., Kamada, H., Kievsky, A., Kominis, I., Korsch, W., Kramer, K., Kumbartzki, G., Kuss, M., Lakuriqi, E., Liang, M., Liyanage, N., Lerose, J., Malov, S., Margaziotis, D.J., Martin, J.W., Mccormick, K., Mckeown, R.D., Mcilhany, K., Meziani, Z.E., Michaels, R., Miller, G.W., Pace, E., Pavlin, T., Petratos, G.G., Pomatsalyuk, R.I., Pripstein, D., Prout, D., Ransome, R.D., Roblin, Y., Rvachev, M., Saha, A., Salme, G., Schnee, M., Shin, T., Slifer, K., Souder, P.A., Strauch, S., Suleiman, R., Sutter, M., Tipton, B., Todor, L., Viviani, M., Vlahovic, B., Watson, J., Williamson, C.F., Witala, H., Wojtsekhowski, B., Yeh, J., Zolnierczuk, P., Pellet, Jeanine, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and HALL A

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
2001

23. Measurement of the neutral weak form-factors of the proton

Author

Aniol, K.A., Armstrong, D.S., Baylac, M., Burtin, E., Calarco, J., Cates, G.D., Cavata, C., Chen, J.P., Chudakov, E., Dale, D., De Jager, C.W., Deur, A., Djawotho, P., Epstein, M.B., Escoffier, S., Ewell, L., Falleto, N., Finn, J.M., Fissum, K., Fleck, A., Frois, B., Gao, J., Garibaldi, F., Gasparian, A., Gerstner, G.M., Gilman, R., Glamazdin, A., Gomez, J., Gorbenko, V., Hansen, O., Hersman, F., Holmes, R., Holtrop, M., Humensky, B., Incerti, S., Jardillier, J., Jones, M.K., Jorda, J., Jutier, C., Kahl, W., Kim, D.H., Kim, M.S., Kramer, K., Kumar, K.S., Kuss, M., LeRose, J., Leuschner, M., Lhuillier, D., Liyanage, N., Lourie, R., Madey, R., Margaziotis, D.J., Marie, F., Martino, J., Mastromarino, P., McCormick, K., McIntyre, J., Meziani, Z.E., Michaels, R., Miller, G.W., Neyret, D., Perdrisat, C., Petratos, G.G., Pomatsalyuk, R., Price, J.S., Prout, D., Punjabi, V., Pussieux, T., Quéméner, G., Rutledge, G., Rutt, P.M., Saha, A., Souder, P.A., Spradlin, M., Suleiman, R., Thompson, J., Todor, L., Ulmer, P.E., Vlahovic, B., Wijesooriya, K., Wilson, R., Wojtsekhowski, B., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and HAPPEX

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Nuclear Experiment
Abstract

We have measured the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from the proton. The kinematic point (theta_lab = 12.3 degrees and Q^2=0.48 (GeV/c)^2) is chosen to provide sensitivity, at a level that is of theoretical interest, to the strange electric form factor G_E^s. The result, A=-14.5 +- 2.2 ppm, is consistent with the electroweak Standard Model and no additional contributions from strange quarks. In particular, the measurement implies G_E^s + 0.39G_M^s = 0.023 +- 0.034 (stat) +- 0.022 (syst) +- 0.026 (delta G_E^n), where the last uncertainty arises from the estimated uncertainty in the neutron electric form factor.

Published
1999

25. A proposal for a precision measurement of the neutron spin structure function using a polarized $^3$He target

Author

Arnold, R., Bosted, P., Rock, S., White, J., Szalata, Z., BRETON, Vincent, Fonvieille, H., Roblin, Y., Fuzesy, R., Pripstein, D., Shapiro, G., Borel, H., Lombard-Nelson, R., Marroncle, J., Staley, F., Terrien, Y., Anderson, B.D., Madey, R., Manley, D.M., Petratos, G.G., Watson, J.W., Dietrich, F.S., Chupp, T., Coulter, K., Smith, T., Thompson, A.K., Kuhn, S., Cates, G.D., Kumar, K., Middleton, H., Anthony, P., Dutz, H., Gearhart, R., Hughes, E., Kawall, D., Murayama, T., Meyer, W., Pitthan, R., Rokni, S.H., Stuart, L.M., Woods, M., Young, C., Holmes, R., Souder, P.A., Xu, J., Auerbach, L., Margulies, J., Martoff, J., Meziani, Z.E., Band, H., Johnson, J., Prepost, R., Zapalac, G., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and E154

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1993

26. Extraction of the neutron magnetic form factor from quasielastic 3He(e,e') at Q2=0.1-0.6 (GeV/c)2

Author

Anderson, B, Auberbach, L, Averett, T, Bertozzi, W, Black, T, Calarco, J, Cardman, L, Cates, G.D, Chai, Z.W, Chen, J.P, Choi, Seonho, Chudakov, E, Churchwell, S, Corrado, G.S., Crawford, C, Dale, D, Deur, A, Djawotho, P, Dutta, D, Finn, J.M., Gao, H, Gilman, R, Glamazdin, A.V., Glashausser, C, Glockle, W, Golak, J, Gomez, J, Gorbenko, V.G., Hansen, J.-O, Hersman, F.W., Higinbotham, D.W., Holmes, R, Howell, C.R., Hughes, E, Humensky, B, Incerti, S, de, Jager C.W., Jensen, J.S., Jiang, X, Jones, C.E., Jones, M, Kahl, R, Kamada, Hiroyuki, Kievsky, A, Kominis, I, Korsch, W, Kramer, K, Kumabartzki, G, Kuss, M, Lakuriqi, E, Liang, M, Liyanage, N, LeRose, J, Malov, S, Margaziotis, D.J., Martin, J.W., McCormick, K, Mckeown, R.D., Mcllhany, K, Meziani, Z-E, Michaels, R, Miller, W, Mitchell, J, Nanda, S, Pace, E, Pavilin, T, Petratos, G.G, Pomatsalyuk, R.I, Pripstein, D, Prout, D, Ransome, R.D., Roblin, Y, Rvachev, M, Saha, A, Salme, G, Schnee, M, Seely, J, Shin, T, Slifer, K, Souder, P.A, Strauch, S, Suleiman, R, Sutter, M, Tipton, B, Todor, L, Viviani, M, Vlahovic, B, Watson, J, Williamson, C.F., Witala, H, Wojtsekhowski, B, Xiong, F, Xu, W, Yeh, J, and Zolnierczuk, P

Subjects
Nuclear Theory, High Energy Physics::Experiment, Nuclear Experiment
Abstract

We have measured the transverse asymmetry AT' in the quasielastic 3He(e,e') process with high precision at Q2 values from 0.1 to 0.6 (GeV/c)2. The neutron magnetic form factor G was extracted at Q2 values of 0.1 and 0.2 (GeV/c)2 using a nonrelativistic Faddeev calculation which includes both final-state interactions (FSI) and meson-exchange currents (MEC). Theoretical uncertainties due to the FSI and MEC effects were constrained with a precision measurement of the spin-dependent asymmetry in the threshold region of 3He(e,e'). We also extracted the neutron magnetic form factor Gm at Q2 values of 0.3 to 0.6 (GeV/c)2 based on plane wave impulse approximation calculations.

Published
2007

27. Recent E158 Results.

Author

Souder, P.A.

Subjects
*ELECTRON scattering, *POLARIZATION (Nuclear physics), *SCATTERING (Physics), *LIQUID hydrogen, *NUCLEAR physics, *PHYSICS
Abstract

Experiment E158 has recently observed parity violation in the scattering of polarized electrons from the electrons in a liquid hydrogen target at SLAC. The results are consistent with the predictions of the Standard Model. We plan to obtain additional data by the end of the summer of 2003 to provide the most precise measurement of sin2 θW at low energy. © 2004 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2004
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28. New measurement of parity violation in elastic electron–proton scattering and implications for strange form factors

Author

Aniol, K.A., primary, Armstrong, D.S., additional, Averett, T., additional, Baylac, M., additional, Burtin, E., additional, Calarco, J., additional, Cates, G.D., additional, Cavata, C., additional, Chai, Z., additional, Chang, C.C., additional, Chen, J.-P., additional, Chudakov, E., additional, Cisbani, E., additional, Coman, M., additional, Dale, D., additional, Deur, A., additional, Djawotho, P., additional, Epstein, M.B., additional, Escoffier, S., additional, Ewell, L., additional, Falletto, N., additional, Finn, J.M., additional, Fleck, A., additional, Frois, B., additional, Frullani, S., additional, Gao, J., additional, Garibaldi, F., additional, Gasparian, A., additional, Gerstner, G.M., additional, Gilman, R., additional, Glamazdin, A., additional, Gomez, J., additional, Gorbenko, V., additional, Hansen, O., additional, Hersman, F., additional, Higinbotham, D.W., additional, Holmes, R., additional, Holtrop, M., additional, Humensky, B., additional, Incerti, S., additional, Iodice, M., additional, de Jager, C.W., additional, Jardillier, J., additional, Jiang, X., additional, Jones, M.K., additional, Jorda, J., additional, Jutier, C., additional, Kahl, W., additional, Kelly, J.J., additional, Kim, D.H., additional, Kim, M.-J., additional, Kim, M.S., additional, Kominis, I., additional, Kooijman, E., additional, Kramer, K., additional, Kumar, K.S., additional, Kuss, M., additional, LeRose, J., additional, De Leo, R., additional, Leuschner, M., additional, Lhuillier, D., additional, Liang, M., additional, Liyanage, N., additional, Lourie, R., additional, Madey, R., additional, Malov, S., additional, Margaziotis, D.J., additional, Marie, F., additional, Markowitz, P., additional, Martino, J., additional, Mastromarino, P., additional, McCormick, K., additional, McIntyre, J., additional, Meziani, Z.-E., additional, Michaels, R., additional, Milbrath, B., additional, Miller, G.W., additional, Mitchell, J., additional, Morand, L., additional, Neyret, D., additional, Petratos, G.G., additional, Pomatsalyuk, R., additional, Price, J.S., additional, Prout, D., additional, Pussieux, T., additional, Quéméner, G., additional, Ransome, R.D., additional, Relyea, D., additional, Roblin, Y., additional, Roche, J., additional, Rutledge, G.A., additional, Rutt, P.M., additional, Rvachev, M., additional, Sabatie, F., additional, Saha, A., additional, Souder, P.A., additional, Spradlin, M., additional, Strauch, S., additional, Suleiman, R., additional, Templon, J., additional, Teresawa, T., additional, Thompson, J., additional, Tieulent, R., additional, Todor, L., additional, Tonguc, B.T., additional, Ulmer, P.E., additional, Urciuoli, G.M., additional, Vlahovic, B., additional, Wijesooriya, K., additional, Wilson, R., additional, Wojtsekhowski, B., additional, Woo, R., additional, Xu, W., additional, Younus, I., additional, and Zhang, C., additional

Published
2001
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29. Plane-wave impulse approximation extraction of the neutron magnetic form factor from quasielastic 3He(e,e′) at Q2=0.3 to 0.6 (GeV/c)2

Author

Xu, W, Anderson, B, Auberbach, L, Averett, T, Bertozzi, W, Black, T, Calarco, J, Cardman, L, Cates, G.D, Chai, Z.W, Chen, J.P, Choi, S, Chudakov, E, Churchewell, S, Corrado, G.S, Crawford, C, Dale, D, Deur, A, Djawotho, P, Donnelly, T.W, Dutta, D, Finn, J.M., Gao, H, Gilman, R, Glamazdin, A.V, Glashausser, C, Glockle, W, Golak, J, Gomez, J, Gorbenko, V.G, Hansen, J.-O, Hersman, F.W., Higinbotham, D.W., Holmes, R, Howell, C.R., Hughes, E, Humensky, B, Incerti, S, Jager, C.W.de, Jensen, J.S, Jiang, X, Jones, C.E., Jones, M, Kahl, R, Kamada, Hiroyuki, Kievsky, A, Kominis, I, Korsch, W, Kramer, K, Kumbartzki, G, Kuss, M, Lakurigi, E, Liang, M, Liyanage, N, LeRose, J, Malov, S, Margaziotis, D.J, Martin, J.W, McCormick, K, Mckeown, R.D, Mcllhany, K, Meziani, Z.-E, Michaels, R, Miller, G.W, Mitchell, J, Nanda, S, Pace, E, Pavlin, T, Petratos, G.G, Pomatsalyuk, R.I, Pristein, D, Prout, D, Ransome, R.D., Roblin, Y, Rvachev, M, Saha, A, Salme, G, Schnee, M, Shin, T, Slifer, K, Souder, P.A, Strauch, S, Suleiman, R, Sutter, M, Tipton, B, Todor, L, Viviani, M, Vlahovic, B, Watoson, J, Williamson, C.F, Witala, H, Wojtsekhowski, B, Xiong, F, Yeh, J, and Zolnierczuk, P

Subjects
Nuclear Experiment
Abstract

A high precision measurement of the transverse spin-dependent asymmetry AT′ in 3He(e,e′) quasielastic scattering was performed in Hall A at Jefferson Lab at values of the squared four-momentum transfer, Q2, between 0.1 and 0.6 (GeV/c)2. AT′ is sensitive to the neutron magnetic form factor, GMn. Values of GMn at Q2=0.1 and 0.2 (GeV/c)2, extracted using Faddeev calculations, were reported previously. Here, we report the extraction of GMn for the remaining Q2 values in the range from 0.3 to 0.6 (GeV/c)2 using a plane-wave impulse approximation calculation. The results are in good agreement with recent precision data from experiments using a deuterium target.

Published
2003

31. Tensor polarization in elastic electron-deuteron scattering in the momentum transfer range 3.8≤Q≤4.6 fm-1

Author

Garçon, M., Garçon, M., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Goloskie, R., Hoibraten, S., Jourdan, J., Kowlaski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., The, I., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., Zeigler, W., Garçon, M., Garçon, M., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Goloskie, R., Hoibraten, S., Jourdan, J., Kowlaski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., The, I., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., and Zeigler, W.

Abstract

The tensor polarization of the recoil deuteron in elastic electron-deuteron scattering has been measured at the Bates Linear Accelerator Center at three values of four-momentum transfer Q=3.78, 4.22, and 4.62 fm-1, corresponding to incident electron energies of 653, 755, and 853 MeV. The scattered electrons and the recoil deuterons were detected in coincidence. The recoil deuterons were transported to a liquid hydrogen target to undergo a second scattering. The angular distribution of the d→-p scattering was measured using a polarimeter. The polarimeter was calibrated in an auxiliary experiment using a polarized deuteron beam at the Laboratoire National Saturne. A Monte Carlo procedure was used to generate interpolated calibration data because the energy spread in the deuteron energies in the Bates experiment spanned the range of deuteron energies in the calibration experiment. The extracted values of t20 are compared to predictions of different theoretical models of the electromagnetic form factors of the deuteron: nonrelativistic and relativistic nucleon-meson dynamics, Skyrme model, quark models, and perturbative quantum chromodynamics. Along with the world data the structure functions A(Q) and B(Q) are used to separate the charge monopole and charge quadrupole form factors of the deuteron. A node in the charge monopole form factor is observed at Q=4.39±0.16 fm-1.

Published
1994

32. Measurement of tensor polarization in elastic electron-deuteron scattering in the momentum-transfer range 3.8≤q≤4.6 fm-1

Author

The, I., The, I., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Garcon, M., Goloskie, R., Hoibraten, S., Jourdan, J., Kowalski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., Zeigler, W., The, I., The, I., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Garcon, M., Goloskie, R., Hoibraten, S., Jourdan, J., Kowalski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., and Zeigler, W.

Abstract

The tensor polarization t20 of the recoil deuteron in elastic e-d scattering has been measured for three values of four-momentum transfer, q=3.78, 4.22, and 4.62 fm-1. The data have been used to locate the first node in the charge monopole form factor of the deuteron at q=4.39±0.16 fm-1. The results for t20 are in reasonable agreement with expectations based on the nucleon-meson description of nuclear dynamics

Published
1991

33. Laser polarized muonic 3He and spin dependent μ− capture

Author

Souder, P.A., primary, Bogorad, P.L., additional, Brash, E.J., additional, Cates, G.D., additional, Cummings, W.J., additional, Gorelov, A., additional, Hasinoff, M.D., additional, Hausser, O., additional, Hicks, K., additional, Holmes, R., additional, Huang, J.C., additional, Kumar, K.S., additional, Larson, B., additional, Lorenzon, W., additional, McCracken, J., additional, Michaux, P., additional, Middleton, H., additional, Saettler, E., additional, Siegel, D., additional, Tupa, D., additional, Wang, X., additional, and Young, A., additional

Published
1998
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34. A combined polarized target/ionization chamber for measuring the spin dependence of nuclear muon capture in laser polarized muonic 3He

Author

Bogorad, P., primary, Brash, E.J., additional, Cates, G.D., additional, Cummings, W.J., additional, Gorelov, A., additional, Hasinoff, M.D., additional, Hausser, O., additional, Hicks, K., additional, Holmes, R., additional, Huang, J.C., additional, Krieger, D., additional, Kumar, K.S., additional, Larson, B., additional, Lorenzon, W., additional, McCracken, J., additional, Michaux, P., additional, Middleton, H., additional, Saettler, E., additional, Siegel, D., additional, Souder, P.A., additional, Swenson, D.R., additional, Thywissen, J., additional, Tupa, D., additional, Ullom, J., additional, Wang, X., additional, and Young, A.R., additional

Published
1997
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35. Measurement of the neutron spin structure function g and asymmetry A

Author

Abe, K., primary, Akagi, T., additional, Anderson, B.D., additional, Anthony, P.L., additional, Arnold, R.G., additional, Averett, T., additional, Band, H.R., additional, Berisso, C.M., additional, Bogorad, P., additional, Borel, H., additional, Bosted, P.E., additional, Breton, V., additional, Buenerd, M.J., additional, Cates, G.D., additional, Chupp, T.E., additional, Churchwell, S., additional, Coulter, K.P., additional, Daoudi, M., additional, Decowski, P., additional, Erickson, R., additional, Fellbaum, J.N., additional, Fonvieille, H., additional, Gearhart, R., additional, Ghazikhanian, V., additional, Griffioen, K.A., additional, Hicks, R.S., additional, Holmes, R., additional, Hughes, E.W., additional, Igo, G., additional, Incerti, S., additional, Johnson, J.R., additional, Kahl, W., additional, Khayat, M., additional, Kolomensky, Yu.G., additional, Kuhn, S.E., additional, Kumar, K., additional, Kuriki, M., additional, Lombard-Nelsen, R., additional, Manley, D.M., additional, Marroncle, J., additional, Maruyama, T., additional, Marvin, T., additional, Meyer, W., additional, Meziani, Z.-E., additional, Miller, D., additional, Mitchell, G., additional, Olson, M., additional, Peterson, G.A., additional, Petratos, G.G., additional, Pitthan, R., additional, Prepost, R., additional, Raines, P., additional, Raue, B.A., additional, Reyna, D., additional, Rochester, L.S., additional, Rock, S.E., additional, Romalis, M.V., additional, Sabatie, F., additional, Shapiro, G., additional, Shaw, J., additional, Smith, T.B., additional, Sorrell, L., additional, Souder, P.A., additional, Staley, F., additional, Lorant, S.St., additional, Stuart, L.M., additional, Suckane, F., additional, Szalata, Z.M., additional, Terrien, Y., additional, Thompson, A.K., additional, Toole, T., additional, Wang, X., additional, Watson, J.W., additional, Welsh, R.C., additional, Wesselmann, F.R., additional, Wright, T., additional, Young, C.C., additional, Youngman, B., additional, Yuta, H., additional, Zhang, W.-M., additional, and Zyla, P., additional

Published
1997
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36. Next-to-leading order QCD analysis of polarized deep inelastic scattering data

Author

Abe, K., primary, Akagi, T., additional, Anderson, B.D., additional, Anthony, P.L., additional, Arnold, R.G., additional, Averett, T., additional, Band, H.R., additional, Berisso, C.M., additional, Bogorad, P., additional, Borel, H., additional, Bosted, P.E., additional, Breton, V., additional, Buenerd, M.J., additional, Cates, G.D., additional, Chupp, T.E., additional, Churchwell, S., additional, Coulter, K.P., additional, Daoudi, M., additional, Decowski, P., additional, Erickson, R., additional, Fellbaum, J.N., additional, Fonvieille, H., additional, Gearhart, R., additional, Ghazikhanian, V., additional, Griffioen, K.A., additional, Hicks, R.S., additional, Holmes, R., additional, Hughes, E.W., additional, Igo, G., additional, Incerti, S., additional, Johnson, J.R., additional, Kahl, W., additional, Khayat, M., additional, Kolomensky, Yu.G., additional, Kuhn, S.E., additional, Kumar, K., additional, Kuriki, M., additional, Lombard-Nelsen, R., additional, Manley, D.M., additional, Marroncle, J., additional, Maruyama, T., additional, Marvin, T., additional, Meyer, W., additional, Meziani, Z.-E., additional, Miller, D., additional, Mitchell, G., additional, Olson, M., additional, Peterson, G.A., additional, Petratos, G.G., additional, Pitthan, R., additional, Prepost, R., additional, Raines, P., additional, Raue, B.A., additional, Reyna, D., additional, Rochester, L.S., additional, Rock, S.E., additional, Romalis, M.V., additional, Sabatie, F., additional, Shapiro, G., additional, Shaw, J., additional, Smith, T.B., additional, Sorrell, L., additional, Souder, P.A., additional, Staley, F., additional, Lorant, S.St., additional, Stuart, L.M., additional, Suekane, F., additional, Szalata, Z.M., additional, Terrien, Y., additional, Thompson, A.K., additional, Toole, T., additional, Wang, X., additional, Watson, J.W., additional, Welsh, R.C., additional, Wesselmann, F.R., additional, Wright, T., additional, Young, C.C., additional, Youngman, B., additional, Yuta, H., additional, Zhang, W.-M., additional, and Zyla, P., additional

Published
1997
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39. Results from the bates 12C parity experiment

Author

Souder, P.A., primary, Bellanca, J., additional, Cates, G.D., additional, Dodson, G.W., additional, Dow, K.A., additional, Farkhondeh, M., additional, Holmes, R., additional, Hughes, V.W., additional, Gay, T.J., additional, Isakovich, K., additional, Kim, D.-H., additional, Kowalski, S., additional, Kumar, K.S., additional, Lubell, M.S., additional, Michaels, R., additional, Patch, J.S., additional, Schaefer, H.R., additional, Schulze, M.E., additional, and Wilson, Richard, additional

Published
1991
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43. Development of “subsurface” positive muon beam at LAMPF

Author

Badertscher, A., primary, Egan, P.O., additional, Gladisch, M., additional, Greene, M., additional, Hughes, V.W., additional, Marian, F.G., additional, Lu, D.C., additional, Putlitz, G.Zu, additional, Ritter, M.W., additional, Sanders, G., additional, Souder, P.A., additional, and Werbeck, R., additional

Published
1985
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45. Dynamic nuclear polarization of irradiated targets

Author

Seely, M.L., primary, Amittay, A., additional, Bergström, M.R., additional, Dhawan, S.K., additional, Hughes, V.W., additional, Oppenheim, R.F., additional, Schüler, K.P., additional, Souder, P.A., additional, Kondo, K., additional, Miyashita, S., additional, Morimoto, K., additional, St. Lorant, S.J., additional, Guo, Y.-N., additional, and Winnacker, A., additional

Published
1982
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46. The bates polarized electron source

Author

Cates, G.D., primary, Hughes, V.W., additional, Michaels, R., additional, Schaefer, H.R., additional, Gay, T.J., additional, Lubell, M.S., additional, Wilson, R., additional, Dodson, G.W., additional, Dow, K.A., additional, Kowalski, S.B., additional, Isakovich, K., additional, Kumar, K.S., additional, Schulze, M.E., additional, Souder, P.A., additional, and Kim, D.H., additional

Published
1989
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