Neutron-removal cross sections of 6,8He, 8Li and 9,10Be nuclei
| Autor: | B.M. Hue, T. Isataev, S.M. Lukyanov, K. Mendibaev, A.G. Artukh, D. Aznabayev, C. Borcea, P.V. Cuong, B. Erdemchimeg, S.A. Klygin, G.A. Kononenko, K.A. Kuterbekov, V.A. Maslov, V. Ostashko, Yu.E. Penionzhkevich, F. Rotaru, Yu. Sereda, A.N. Vorontsov, T.D. Thiep |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Eurasian Journal of Physics and Functional Materials, Vol 1, Iss 2, Pp 65-73 (2017) |
| ISSN: | 2616-8537 2522-9869 |
| Popis: | Neutron-removal cross-section ( σ−xn ) measurements of neutron-rich light nuclei were performed on the COMBAS fragment-separator with a multi-detector Si telescope at intermediate energies (22-34) MeV/nucleon. The removals of one neutron from 8 Li and 9 Be, two neutrons from 6 He and 10 Be and four neutrons from 8 He were observed from the reactions on a Si-CsI(Tl) telescope. Results of σ−xn for 6 He, 8 He, 8 Li, 9 Be and 10 Be nuclei were obtained and compared with those of previously measured data. The data indicate that 4 He is a good core within 6 He and 8 He. Furthermore, we found that 9,10 Be nuclei disintegrated by one- and two-neutron removal reaction, respectively. |
| Databáze: | OpenAIRE |
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