Elastic and inelastic scattering of 10B ions by 6Li nuclei at energy 51 MeV
| Autor: | A. T. Rudchik, A. A. Rudchik, O. O. Chepurnov, K. Rusek, K. W. Kemper, E. I. Koshchy, S. Yu. Mezhevych, Val. M. Pirnak, O. A. Ponkratenko, A. Stolarz, R. Siudak, A. P. Ilyin, B. V. Mishchenko, Yu. M. Stepanenko, V. V. Uleshchenko, Yu. O. Shyrma |
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| Jazyk: | English<br />Russian<br />Ukrainian |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Âderna Fìzika ta Energetika, Vol 21, Iss 1, Pp 29-37 (2020) |
| Druh dokumentu: | article |
| ISSN: | 1818-331X 2074-0565 |
| DOI: | 10.15407/jnpae2020.01.029 |
| Popis: | New experimental data of angular distributions for the elastic and inelastic scattering of 10B ions by 6Li nuclei were obtained at the energy Elab(10B) = 51 MeV for the ground and excited 2.18 – 5.7 MeV states of 6Li and 0.7 – 6.56 MeV states of 10В. These elastic and inelastic scattering data and known from literature data of elastic scattering of 6Li ions by 10В nuclei at energy Elab(6Li) = 30 MeV were analyzed within coupled-reaction-channels method. The 6Li + 10B elastic and inelastic scattering data, spin reorientation of 6Li and 10В, as well as more important transfer reactions, were included in the channels-coupling scheme. The Woods - Saxon potential parameters, as well as 6Li and 10В deformation parameters, were deduced. The mechanisms of the 6Li + 10В inelastic scattering were studied within the model of collective nuclei excitations, the differences of the 6Li + 10В elastic scattering from using 6Li + 10В, 7Li + 10В and 6Li + 11В potentials were observed, the contributions of one- and two-step transfers were deduced using spectroscopic amplitudes for transfer particles calculated within the translation invariant shell model. |
| Databáze: | Directory of Open Access Journals |
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