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Fusion enhancement above the barrier for the .SUB.6 He+.SUB.209 Bi - reaction
- 1.0185200 - UJF-V 20000374 RIV RU eng C - Conference Paper (international conference)
Penionyhkevich, Zu. P. - Muzychka, Zu. A. - Lukyanov, S. M. - Kalpakchieva, R. - Skobelev, N. K. - Perelygin, V. P. - Mikhailov, Leonid V. - Sobolev, Zu. G. - Dlouhý, Zdeněk - Mrázek, Jaromír - Vincour, Jiří - Poroshin, N. - de Oliveira Santos, F. - Kostov, L. - Demekhina, N. A. - Negoita, F.
Fusion enhancement above the barrier for the .SUB.6 He+.SUB.209 Bi - reaction.
Proceedings of the International Workshop "Fusion dynamics of the extremés". Dubna: JINR, 2000, s. 305-317.
[International Workshop "Fusion dynamics of the extremés". Dubna (RU), 05.06.2000-09.06.2000]
Institutional research plan: CEZ:AV0Z1048901
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
The experimentally measured excitation functions for the fission and 4n-evaporation channels are presented for the .sub.6He + sub.209Bi-reaction. The secondary .sub.6He beamwas produced using the standard beam-transport line of the.sub.4He + .sub.209Bi-reaction shows that in the case of the .sub.6He + .sub.209Bi-reaction a significant enhancement of the cross section is observed for energies above the barrier. In order to get an agreement between the experimental data and the theoretical calculations it is necessaryto reduce the Coulomb barrier by 15-20
Permanent Link: http://hdl.handle.net/11104/0081611
Number of the records: 1