Polarization transfer in the ${16}O$ ($\vec{e},e'\vec{p}$) $^{15}$N reaction

Polarization transfer in the ${16}O$ ($\vec{e},e'\vec{p}$) $^{15}$N reaction

The first (e,e'p) polarization transfer measurements on a nucleus heavier than deuterium have been carried out at Jefferson Laboratory. Transverse and longitudinal components of the polarization of protons ejected in the reaction 16O(e,e'p) were measured in quasielastic perpendicular kinem...

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Veröffentlicht in:Physical review. C 2000, Vol.62
Hauptverfasser: Malov, S., Wijesooriya, K., Baker, F.T., Bimbot, L., Brash, E.J., Chang, C.C., Finn, J.M., Fissum, K.G., Gao, J., Gilman, R., Glashausser, C., Jones, M.K., Kelly, J.J., Kumbartzki, G., Liyanage, N., Mcintyre, J., Nanda, S., Perdrisat, C.F., Punjabi, V.A., Quéméner, G., Ransome, R.D., Rutt, P.M., Zainea, D.G., Anderson, B.D., Aniol, K.A., Auerbach, L., Berthot, J., Bertozzi, W., Bertin, P.Y., Boeglin, W.U., Breton, Vincent, Breuer, H., Burtin, E., Calarco, J.R., Cardman, L., Cates, G.D., Cavata, C., Chen, J.P., Cisbani, E., Dale, D.S., de Leo, R., Deur, A., Diederich, B., Djawotho, P., Domingo, J., Doyle, B., Ducret, J.E., Epstein, M.B., Ewell, L.A., Fleniken, J., Fonvieille, H., Frois, B., Frullani, S., Garibaldi, F., Gasparian, A., Gilad, S., Glamazdin, A., Gomez, J., Gorbenko, V., Gorringe, T., Griffioen, K., Hersman, F.W., Hines, J., Holmes, R., Holtrop, M., d'Hose, N., Howell, C., Huber, G.M., Hyde-Wright, C.E., Iodice, M., de Jager, C.W., Jaminion, S., Joo, K., Jutier, C., Kahl, W., Kato, S., Kerhoas, S., Khandaker, M., Khayat, M., Kino, K., Korsch, W., Kramer, L., Kumar, K.S., Laveissiere, G., Leone, A., Lerose, J.J., Levchuk, L., Liang, M., Lindgren, R.A., Lolos, G.J., Lourie, R.W., Madey, R., Maeda, K., Manley, D.M., Margaziotis, D.J., Markowitz, P., Marroncle, J., Martino, J., Mccarthy, J.S., Mccormick, K.
Format: Artikel
Sprache:eng
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High Energy Physics - Experiment
Physics
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Zusammenfassung:The first (e,e'p) polarization transfer measurements on a nucleus heavier than deuterium have been carried out at Jefferson Laboratory. Transverse and longitudinal components of the polarization of protons ejected in the reaction 16O(e,e'p) were measured in quasielastic perpendicular kinematics at a Q^2 of 0.8 (GeV/c)^2. The data are in good agreement with state of the art calculations, but do not exclude possible changes in the ratio of the electric to magnetic form factors of the nucleon in the nuclear medium at the level of recent theoretical predictions.
ISSN:2469-9985
2469-9993
DOI:10.1103/PhysRevC.62.057302