Fission properties relevant to r-process nucleosynthesis

被引：2
|
作者：
Demetriou, P [1 ]
Samyn, M [1 ]
Goriely, S [1 ]
机构：
[1] Univ Libre Bruxelles, Inst Astron & Astrophys, B-1050 Brussels, Belgium
来源：
NUCLEAR PHYSICS A | 2005年 / 758卷
关键词：
D O I：
10.1016/j.nuclphys.2005.05.113
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We present the results of the analysis of the multi-dimensional potential energy surfaces obtained with a Skyrme-Hartree-Fock-Bogoliubov method. Static fission paths are determined using the method of steepest descent and are further analysed to give the heights and widths of the respective fission barriers. Spontaneous fission half-lives and neutron-induced fission cross sections are then calculated and compared with existing experimental data in the actinide region.
引用
收藏
页码：627C / 630C
页数：4
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