Experimental study of the O-15(2p, gamma) Ne-17 cross section by Coulomb Dissociation for the rp process
| Autor: | Marganiec, J., Wamers, F., Aksouh, F., Aksyutina, Y., Pol, H. Alvarez, Aumann, T., Beceiro, S., Bertulani, Carlos, Boretzky, K., Borge, M. J. G., Chartier, M., Chatillon, A., Chulkov, L., Cortina-Gil, D., Egorova, I., Emling, H., Ershova, O., Forssén, C, Fraile, L. M., Fynbo, H., Galaviz, D., Geissel, H., Grigorenko, L., Heil, M., Hoffmann, D. H. H., Hoffmann, J., Johansson, H., Jonson, B., Karakoc, M., Karagiannis, C., Kiselev, O.A., Kratz, J. V., Kulessa, R., Kurz, N., Langer, C, Lantz, M., Larsson, K., Le Bleis, T., Lemmon, R., Litvinov, Yu. A., Mahata, K., Muentz, C., Nilsson, T., Nociforo, C., Nyman, G., Ott, W., Panin, V., Parfenova, Yu, Paschalis, S., Perea, A., Plag, R., Reifarth, R., Richter, A., Riisager, K., Rodriguez-Tajes, C., Rossi, D., Schrieder, G., Shulgina, N., Simon, H., Stroth, J., Suemmerer, K., Taylor, J., Tengblad, O., Tengborn, E., Weick, H., Wiescher, M., Wimmer, C., Zhukov, M. |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | Marganiec, J, Wamers, F, Aksouh, F, Aksyutina, Y, Pol, H A, Aumann, T, Beceiro, S, Bertulani, C, Boretzky, K, Borge, M J G, Chartier, M, Chatillon, A, Chulkov, L, Cortina-Gil, D, Egorova, I, Emling, H, Ershova, O, Forssén, C, Fraile, L M, Fynbo, H, Galaviz, D, Geissel, H, Grigorenko, L, Heil, M, Hoffmann, D H H, Hoffmann, J, Johansson, H, Jonson, B, Karakoc, M, Karagiannis, C, Kiselev, O A, Kratz, J V, Kulessa, R, Kurz, N, Langer, C, Lantz, M, Larsson, K, Le Bleis, T, Lemmon, R, Litvinov, Y A, Mahata, K, Muentz, C, Nilsson, T, Nociforo, C, Nyman, G, Ott, W, Panin, V, Parfenova, Y, Paschalis, S, Perea, A, Plag, R, Reifarth, R, Richter, A, Riisager, K, Rodriguez-Tajes, C, Rossi, D, Schrieder, G, Shulgina, N, Simon, H, Stroth, J, Suemmerer, K, Taylor, J, Tengblad, O, Tengborn, E, Weick, H, Wiescher, M, Wimmer, C & Zhukov, M 2016, Experimental study of the O-15(2p, gamma) Ne-17 cross section by Coulomb Dissociation for the rp process . in NUCLEAR PHYSICS IN ASTROPHYSICS VI (NPA6) . vol. 665, IOP Publishing, Journal of Physics Conference Series, vol. 665, 6th Nuclear Physics in Astrophysics Conference (NPA), Lisbon, Portugal, 19/05/2013 . https://doi.org/10.1088/1742-6596/665/1/012046 |
| Popis: | The time-reversed reaction O-15(2p, gamma) Ne-17 has been studied by the Coulomb dissociation technique. Secondary 17Ne ion beams at 500 AMeV have been produced by fragmentation reactions of Ne-20 in a beryllium production target and dissociated on a secondary Pb target. The incoming beam and the reaction products have been identified with the kinematically complete LAND-(RB)-B-3 experimental setup at GSI. The excitation energy prior to decay has been reconstructed by using the invariant-mass method. The preliminary differential and integral Coulomb Dissociation cross sections (sigma(Coul)) have been calculated, which provide a photoabsorption (sigma(photo)) and a radiative capture cross section (sigma(cap)). Additionally, important information about the nuclear structure of the Ne-17 nucleus will be obtained. The analysis is in progress. |
| Databáze: | OpenAIRE |
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