HYPERDEFORMED PEAR-SHAPED NUCLEI

被引：0
|
作者：
BLONS, J
PAYA, D
机构：
来源：
INSTITUTE OF PHYSICS CONFERENCE SERIES | 1990年 / 105期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Several wells are found in the potential energy surface of the actinides. The first well corresponds to the ground state deformation (epsilon-2 congruent-to 0.2). The second well accomodates fission isomers with a larger deformation (epsilon-2 congruent-to 0.6). A third well is calculated to occur at the epsilon-2 congruent-to +/- 0.2 quadrupole and octopole deformation, respectively. In this paper, we present experimental evidence for the existence of hyperdeformed pear-shaped thorium nuclei in this third well.
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页码：115 / 124
页数：10
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