Coherent photoproduction of π+ from He3

Nasseripour, R. et al. (2011) Coherent photoproduction of π+ from He3. Physical Review C, 83(3), 034001. (doi:10.1103/PhysRevC.83.034001)

Full text not currently available from Enlighten.

Abstract

We have measured the differential cross section for the γHe3→π+t reaction. This reaction was studied using the Continuous Electron Beam Accelerator Facility (CEBAF) Large Acceptance Spectrometer (CLAS) at Jefferson Lab. Real photons produced with the Hall-B bremsstrahlung tagging system in the energy range from 0.50 to 1.55 GeV were incident on a cryogenic liquid He3 target. The differential cross sections for the γHe3→π+t reaction were measured as a function of photon-beam energy and pion-scattering angle. Theoretical predictions to date cannot explain the large cross sections except at backward angles, showing that additional components must be added to the model.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Sokhan, Dr Daria and McKinnon, Dr Bryan and Ireland, Professor David and Livingston, Dr Kenneth and Smith, Mr Gordon and MacGregor, Professor Douglas and Fegan, Mr Stuart and Rosner, Professor Guenther and Protopopescu, Dr Dan
Authors: Nasseripour, R., Berman, B.L., Adhikari, K.P., Adikaram, D., Anghinolfi, M., Ball, J., Battaglieri, M., Batourine, V., Bedlinskiy, I., Biselli, A.S., Branford, D., Briscoe, W.J., Brooks, W.K., Burkert, V.D., Carman, D.S., Casey, L., Cole, P.L., Collins, P., Crede, V., D'Angelo, A., Daniel, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Dey, B., Dickson, R., Djalali, C., Doughty, D., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Fegan, S., Fradi, A., Gabrielyan, M.Y., Gilfoyle, G.P., Giovanetti, K.L., Girod, F.X., Goetz, J.T., Gohn, W., Gothe, R.W., Graham, L., Griffioen, K.A., Guegan, B., Hafidi, K., Hakobyan, H., Hanretty, C., Heddle, D., Holtrop, M., Hyde, C.E., Ilieva, Y., Ireland, D.G., Isupov, E.L., Keller, D., Khandaker, M., Khetarpal, P., Kim, A., Kim, W., Klein, A., Klein, F.J., Konczykowski, P., Kubarovsky, V., Kuhn, S.E., Kuleshov, S.V., Kuznetsov, V., Kvaltine, N.D., Livingston, K., Lu, H.Y., MacGregor, I.J.D., Mayer, M., McAndrew, J., McKinnon, B., Micherdzinska, A.M., Mirazita, M., Moriya, K., Moreno, B., Morrison, B., Moutarde, H., Munevar, E., Nadel-Turonski, P., Ni, A., Niccolai, S., Niculescu, G., Niculescu, I., Osipenko, M., Ostrovidov, A.I., Paolone, M., Paremuzyan, R., Park, K., Park, S., Pasyuk, E., Pereira, S. A., Perrin, Y., Pisano, S., Pozdniakov, S., Price, J.W., Procureur, S., Protopopescu, D., Ripani, M., Ritchie, B.G., Rosner, G., Rossi, P., Sabatie, F., Saini, M.S., Salgado, C., Schott, D., Schumacher, R.A., Seraydaryan, H., Sharabian, Y.G., Smith, E.S., Smith, G.D., Sober, D. I., Sokhan, D., Stepanyan, S.S., Stepanyan, S., Stoler, P., Strauch, S., Suleiman, R., Taiuti, M., Tang, W., Taylor, C.E., Tedeschi, D.J., Tkachenko, S., Ungaro, M., Vernarsky, B., Vineyard, M.F., Voutier, E., Watts, D.P., Weinstein, L.B., Weygand, D.P., Wood, M.H., Zhao, B., and Zhao, Z.W.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review C
Publisher:American Physical Society
ISSN:0556-2813
ISSN (Online):1089-490X
Published Online:03 March 2011

University Staff: Request a correction | Enlighten Editors: Update this record