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

Autor: Fonvieille, H., 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, V., 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., deJager, 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., 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, 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., 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., Quemener, 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, G., 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 der Meer, R. L. J., Van De Vyver, R., 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.

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

Externí odkaz: http://arxiv.org/abs/1205.3387

Measurement of Rlt and Atl in the 4He(e,e'p)3H Reaction at pmiss of 130-300 MeV/c

Autor: Aniol, K. A., Epstein, M. B., Gama, E., Margaziotis, D. J., Bertozzi, W., Chen, J. P., Dale, D., Florizone, R. E. J., Gilad, S., Sarty, A. J., Templon, J. A., Van Verst, S. P., Zhao, J., Zhou, Z. L., Bartsch, P., Boeglin, W. U., Boehm, R., Distler, M. O., Ewald, I., Friedrich, J. M., Geiges, R., Jennewein, P., Kahrau, M., Krygier, K. W., Liesenfeld, A., Merkel, H., Merle, K., Muller, U., Neuhausen, R., Offermann, E. A. J. M., Pospischil, Th., Rosner, G., Schmieden, H., Wagner, A., Walcher, Th., Kuss, M., Richter, A., Schrieder, G., Bohinc, K., Potokar, M., Sirca, S., Udias, J. M., Vignote, Javier R., Schiavilla, R.

Publikováno v: Eur.Phys.J.A22:449-454,2004

We have measured the 4He(e,e'p)3H reaction at missing momenta of 130-300 MeV/c using the three-spectrometer facility at the Mainz microtron MAMI. Data were taken in perpendicular kinematics to allow us to determine the response function Rlt and the a

Externí odkaz: http://arxiv.org/abs/nucl-ex/0408013

High-precision Studies of the $^{\bf{3}}$He(e,e$^{\bf{\prime}}$p) Reaction at the Quasielastic Peak

Autor: Florizone, R. E. J., Bertozzi, W., Chen, J. P., Dale, D., Gilad, S., Sarty, A. J., Templon, J. A., Van Verst, S. P., Zhao, J., Zhou, Z. -L., Bartsch, P., Boeglin, W. U., Böhm, R., Distler, M. O., Ewald, I., Friedrich, J., Friedrich, J. M., Geiges, R., Jennewein, P., Kahrau, M., Krygier, K. W., Liesenfeld, A., Merkel, H., Merle, K., Müller, U., Neuhausen, R., Offermann, E. A. J. M., Pospischil, Th., Rosner, G., Schmieden, H., Wagner, A., Walcher, Th., Aniol, K. A., Epstein, M. B., Margaziotis, D. J., Kuss, M., Richter, A., Schrieder, G., Bohinc, K., Potokar, M., Širca, S.

Publikováno v: Phys.Rev.Lett.83:2308,1999

Precision studies of the reaction $^{3}$He(e,e$^\prime$p) using the three-spectrometer facility at the Mainz microtron MAMI are presented. All data are for quasielastic kinematics at $|\vec{q} | =685$ MeV/c. Absolute cross sections were measured at t

Externí odkaz: http://arxiv.org/abs/nucl-ex/9908004

Measurement of the pair transition width for the decay of the 7.654 MeV, 0 + state in 12C

Autor: Crannell, Hall ^a, Jiang, X. ^a, O'Brien, J.T. ^{a, †}, Sober, D.I. ^a, Offermann, E. ^{b, ‡}

Publikováno v: In Nuclear Physics, Section A 2005 758:399-402

The first dedicated virtual compton scattering experiment at MAMI

Autor: Friedrich, J.M. ^a, Bartsch, P. ^a, Baumann, D. ^a, Berthot, J. ^d, Bertin, P.Y. ^d, Breton, V. ^d, Boeglin, W.U. ^a, Böhm, R. ^a, d’Hose, N. ^b, Caprano, T. ^a, Derber, S. ^a, Degrande, N. ^c, Ding, M. ^a, Distler, M.O. ^a, Ducret, J.E. ^b, Edelhoff, R. ^a, Ewald, I. ^a, Fonvieille, H. ^d, Friedrich, J. ^a, Geiges, R. ^a, Gousset, Th. ^b, Guichon, P.A.M. ^b, Holvoet, H. ^c, Hyde-Wright, Ch. ^e, Jennewein, P. ^a, Kahrau, M. ^a, Kerhoas, S. ^b, Korn, M. ^a, Kramer, H. ^a, Krygier, K.W. ^a, Kunde, V. ^a, Lannoy, B. ^c, Lhuillier, D. ^b, Liesenfeld, A. ^a, Marchand, C. ^b, Marchand, D. ^b, Martino, J. ^b, Merkel, H. ^a, Merle, K. ^a, Merle, P. ^a, De Meyer, G. ^c, Mougey, J. ^b, Neuhausen, R. ^a, Offermann, E. ^a, Pospischil, Th. ^a, Quemener, G. ^d, Ravel, O. ^d, Roblin, Y. ^d, Roche, J. ^b, Rohe, D. ^a, Rosner, G. ^a, Ryckbosch, D. ^c, Sauer, P. ^a, Schmieden, H. ^a, Schardt, S. ^a, Tamas, G. ^a, Tytgat, M. ^c, Vanderhaeghen, M. ^a, Van Hoorebeke, L. ^c, Van de Vyver, R. ^c, Van de Wiele, J. ^f, Vernin, P. ^b, Wagner, A. ^a, Walcher, Th. ^a

Publikováno v: In Nuclear Physics, Section A 2000 663:389c-392c