Features of Nuclear Reactions with Light Weakly Bond Nuclei at Energy near the Coulomb Barrier

0486751 - ÚJF 2018 SG eng C - Konferenční příspěvek (zahraniční konf.)
Skobelev, N. K. - Penionzhkevich, Y. E. - Kroha, Václav - Burjan, Václav - Hons, Zdeněk - Mrázek, Jaromír - Piskoř, Štěpán - Šimečková, Eva - Voskoboynik, E. I.
Features of Nuclear Reactions with Light Weakly Bond Nuclei at Energy near the Coulomb Barrier.
Proceedings of the International Symposium on Exotic Nuclei (EXON 2012). Singapore: World Sicentific Publishing Company, 2012, s. 119-128. ISBN 978-981-4508-85-8.
[6th International Symposium on Exotic Nuclei (EXON). Vladivostok (RU), 01.10.2012-06.10.2012]
Institucionální podpora: RVO:61389005
Klíčová slova: He-6 * cyclotron U-120M * cross section
Obor OECD: Nuclear physics

In the experiments carried out by ion beam He-6 of the cyclotron complex DRIBs (JINR) and He-3 beam cyclotron U-120M of the NPI, Czech Academy of Sciences have been investigated reaction Sc-45+He-3, He-6 and Au-197+He-3, He-6 in the energy range near the Coulomb barrier. It were obtained the experimental values of the cross sections for complete fusion reactions and direct reactions for formation of the isotopes Sc-43, Sc-44 and Sc-46 also Au-196 and Au-198 as a function of the bombarding He-3 and He-6 energy. Despite the low binding energy of He-3 and the positive Q-values leading to the formation of isotopes Sc-44 and Sc-46 also Au-196 and Au-198, the behavior of the excitation functions with the formation of these isotopes is different from the excitation functions for d, He-6.
Trvalý link: http://hdl.handle.net/11104/0281481