Complete measurement of three-body photodisintegration of ³He for photon energies between 0.35 and 1.55 GeV

Niccolai, S. et al. (2004) Complete measurement of three-body photodisintegration of ³He for photon energies between 0.35 and 1.55 GeV. Physical Review C, 70(6), 064003. (doi: 10.1103/PhysRevC.70.064003)

Abstract

The three-body photodisintegration of ³He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large acceptance of the spectrometer allowed us for the first time to cover a wide momentum and angular range for the two outgoing protons. Three kinematic regions dominated by either two- or three-body contributions have been distinguished and analyzed. The measured cross sections have been compared with results of a theoretical model, which, in certain kinematic ranges, have been found to be in reasonable agreement with the data.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Livingston, Dr Kenneth and Ireland, Professor David and Annand, Dr John and Kellie, Dr James and Rosner, Professor Guenther
• Authors: Niccolai, S., Audit, G., Berman, B.L., Laget, J.M., Strauch, S., Adams, G., Afanasev, A., Ambrozewicz, P., Anghinolfi, M., Annand, J.R.M., Armstrong, C., Asavapibhop, B., Avakian, H., Bagdasaryan, H., Ball, J.P., Barrow, S., Battaglieri, M., Beard, K., Bektasoglu, M., Bellis, M., Benmouna, N., Bianchi, N., Biselli, A.S., Boiarinov, S., Bonner, B.E., Bouchigny, S., Bradford, R., Branford, D., Briscoe, W.J., Brooks, W.K., Burkert, V.D., Butuceanu, C., Calarco, J.R., Carman, D.S., Carnahan, B., Chen, S., Cole, P.L., Coleman, A., Cords, D., Corvisiero, P., Crabb, D., Crannell, H., Cummings, J.P., De Sanctis, E., DeVita, R., Degtyarenko, P.V., Denizli, H., Dennis, L., Dharmawardane, K.V., Dhuga, K.S., Djalali, C., Dodge, G.E., Doughty, D., Dragovitsch, P., Dugger, M.., Dytman, S., Dzyubak, O.P., Egiyan, H., Egiyan, K.S., Elouadrhiri, L., Empl, A., Ent, R., Eugenio, P., Fatemi, R., Fedotov, G., Feldman, G., Feuerbach, R.J., Ficenec, J., Forest, T.A., Funsten, H., Gavalian, G., Gilfoyle, G.P., Giovanetti, K.L., Golovatch, E., Gordon, C.I.O., Gothe, R.W., Griffioen, K., Guidal, M., Guillo, M., Guler, N., Guo, L., Gyurjyan, V., Hadjidakis, C., Hakobyan, R.S., Hardie, J., Heddle, D., Heimberg, P., Hersman, F.W., Hicks, K., Hleiqawi, K., Holtrop, M., Hu, J., Huertas, M., Hyde-Wright, C.E., Ilieva, Y.Y., Ireland, D., Ito, M.M., Jenkins, D., Jo, H.S., Joo, K., Juengst, H.G., Kellie, J., Khandaker, M., Kim, K.Y., Kim, K., Kim, W., Klein, A., Klein, F.J., Klimenko, A.V., Klusman, M., Kossov, M., Kramer, L.H., Kuang, Y., Kuhn, S.E., Kuhn, J., Lachniet, J., Langheinrich, J., Lawrence, D., Li, J., Lima, A.C.S., Livingston, K., Lukashin, K., Manak, J.J., Marchand, C., McAleer, S., McNabb, J.W.C., Mecking, B.A., Melone, J.J., Mestayer, M.D., Meyer, C.A., Mikhailov, K., Minehart, R., Mirazita, M., Miskimen, R., Morand, L., Morrow, S.A., Muccifora, V., Mueller, J., Murphy, L.Y., Mutchler, G.S., Napolitano, J., Naseripour, R., Niculescu, G., Niculescu, I., Niczyporuk, B.B., Niyazov, R.A., Nozar, M., OBrien, J.T., ORielly, G.V., Osipenko, M., Ostrovidov, A., Park, K., Pasyuk, E., Philips, S.A., Pivnyuk, N., Pocanic, D., Pogorelko, O., Polli, E., Popa, I., Pozdniakov, S., Preedom, B.M., Price, J.W., Prok, Y., Protopopescu, D., Qin, L.M., Raue, B.A., Riccardi, G., Ricco, G., Ripani, M., Ritchie, B.G., Ronchetti, F., Rosner, G., Rossi, P., Rowntree, D., Rubin, P.D., Sabatie, F., Salgado, C., Santoro, J.P., Sapunenko, V., Schumacher, R.A., Serov, V.S., Shafi, A., Sharabian, Y.G., Shaw, J., Skabelin, A.V., Smith, E.S., Smith, L.C., Sober, D.I., Stavinsky, A., Stepanyan, S., Stoler, P., Strakovsky, I.I., Suleiman, R., Taiuti, M., Taylor, S., Tedeschi, D.J., Thoma, U., Thompson, R., Tkabladze, R., Todor, L., Tur, C., Ungaro, M., Vineyard, M.F., Vlassov, A.V., Wang, K., Weinstein, L.B., Weygand, D.P., Whisnant, C.S., Williams, M., Wolin, E., Wood, M.H., Yegneswaran, A., Yun, J., and Zana, L.
• College/School: College of Science and Engineering > School of Physics and Astronomy
• Journal Name: Physical Review C
• ISSN: 0556-2813