Journal article
Fission barriers, coupled-channel, and shell effects at the Coulomb barrier in the A∼190 mass region
Abstract
A study of the role of coupled-channel effects in the enhancement of the population of high-spin states was undertaken with the reactions 48Ca+142Nd and 80Se+110Pd, near the Coulomb barrier, leading to the same compound nucleus, 190Hg, at the same excitation energy. Statistical calculations with standard values for the level density parameters and fission barriers predict an enhancement of the high-spin population for the more mass-symmetric …
Authors
Djerroud B; Schaly B; Flibotte S; Ball GC; Courtin S; Cromaz M; Haslip DS; Lampman T; Macchiavelli AO; Nieminen JM
Journal
Physical Review C, Vol. 61, No. 2,
Publisher
American Physical Society (APS)
Publication Date
February 1, 2000
DOI
10.1103/physrevc.61.024607
ISSN
2469-9985