The first dedicated virtual Compton scattering experiment at MAMI

Friedrich, J.M. et al. (2000) The first dedicated virtual Compton scattering experiment at MAMI. Nuclear Physics A, A663-6, 389c -392c. (doi: 10.1016/S0375-9474(99)00624-7)

Abstract

We measured the absolute cross sections for photon electro-production off the proton, ep to ep gamma , with the high resolution spectrometers at MAMI at momentum transfer q=600 MeV/c and photon polarization epsilon =0.62. We covered the momentum range for the outgoing real photon q'=33/111 MeV/c. From the extracted virtual Compton scattering amplitude we deduce values for two structure functions related to the generalized polarizabilities of the proton.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Rosner, Professor Guenther
• Authors: Friedrich, J.M., Bartsch, P., Baumann, D., Berthot, J., Bertin, P.Y., Breton, V., Boeglin, W.U., Bohm, R., d'Hose, N., Caprano, T., Derber, S., Degrande, N., Ding, M., Distler, M.O., Ducret, J.E., Edelhoff, R., Ewald, I., Fonvieille, H., Friedrich, J., Geiges, R., Gousset, T., Guichon, P.A.M., Holvoet, H., Hyde-Wright, C., Jennewein, P., Kahrau, M., Kerhoas, S., Korn, M., Kramer, H., Krygier, K.W., Kunde, V., Lannoy, B., Lhuillier, D., Liesenfeld, A., Marchand, C., Marchand, D., Martino, J., Merkel, H., Merle, K., Merle, P., de Meyer, G., Mougey, J., Neuhausen, R., Offermann, E., Pospischil, T., Quemener, G., Ravel, O., Roblin, Y., Roche, J., Rohe, D., Rosner, G., Ryckbosch, D., Sauer, P., Schmieden, H., Schardt, S., Tamas, G., Tytgat, M., Vanderhaeghen, M., Van Hoorebeke, L., Van de Vyver, R., van de Wiele, J., Vernin, P., Wagner, A., and Walcher, T.
• Subjects: Q Science > QC Physics
• College/School: College of Science and Engineering > School of Physics and Astronomy
• Journal Name: Nuclear Physics A
• ISSN: 0375-9474