| Thème(s) : |
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Physique/Physique Nucléaire Expérimentale
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| Titre : |
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3He Spin-Dependent Cross Sections and Sum Rules |
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| Auteur : |
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K. Slifer, M. Amarian, L. Auerbach, T. Averett, J. Berthot1, P. Bertin1, B. Bertozzi, T. Black, E. Brash, D. Brown, E. Burtin, J. Calarco, G. Cates, Z. Chai, J. -P. Chen, Seonho Choi, E. Chudakov, C. Ciofi degli Atti, E. Cisbani, C. W. de Jager, A. Deur1, R. DiSalvo1, S. Dieterich, P. Djawotho, M. Finn, K. Fissum, H. Fonvieille1, S. Frullani, H. Gao, J. Gao, F. Garibaldi, A. Gasparian, S. Gilad, R. Gilman, A. Glamazdin, C. Glashausser, W. Glockle, J. Golak, E. Goldberg, J. Gomez, V. Gorbenko, J. -O. Hansen, B. Hersman, R. Holmes, G. M. Huber, E. Hughes, B. Humensky, S. Incerti2, M. Iodice, S. Jensen, X. Jiang, C. Jones, G. Jones, M. J. Jones, C. Jutier1, H. Kamada, A. Ketikyan, I. Kominis, W. Korsch, K. Kramer, K. Kumar, G. Kumbartzki, M. Kuss, E. Lakuriqi, G. Laveissiere1, J. J. Lerose, M. Liang, N. Liyanage, G. Lolos, S. Malov, J. Marroncle, K. McCormick, R. D. McKeown, Z. -E. Meziani, R. Michaels, J. Mitchell, A. Nogga, E. Pace, Z. Papandreou, T. Pavlin, G. G. Petratos, D. Pripstein, D. Prout, R. Ransome, Y. Roblin1, D. Rowntree, M. Rvachev, F. Sabatie, A. Saha, G. Salme, S. Scopetta, R. Skibinski, P. Souder, T. Saito, S. Strauch, R. Suleiman, K. Takahashi, S. Teijiro, L. Todor, H. Tsubota, H. Ueno, G. Urciuoli, R. Van der Meer, P. Vernin, H. Voskanian, H. Witala, B. Wojtsekhowski, F. Xiong, W. Xu, J. -C. Yang, B. Zhang, P. Zolnierczuk |
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| Laboratoire : |
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| Résumé : |
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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. |
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| Collaboration/Projet : |
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E94010 |
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| Type de publication : |
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Articles dans des revues avec comité de lecture |
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Date de publication
ou d'écriture : |
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2008 |
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| Nom du périodique : |
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Physical Review Letters |
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| Volume : |
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101 |
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| Page/Article : |
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022303 |
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| Commentaire : |
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v2(minor revision): Cosmetic change to figs. Changes to affiliation. Updated refs 11,32. Removed script file from distribution. Reduced TeX formatting of abstract. v3 (minor revision): Figs. moved to end of document. Reworded summary - submitted to Physical Review Letters |
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