DYNAMIC SHAPE TRANSITIONS IN THE SDG BOSON MODEL

被引:2
|
作者
KUYUCAK, S
机构
[1] School of Physics, University of Melbourne, Parkville
基金
澳大利亚研究理事会;
关键词
NUCLEAR STRUCTURE; INTERACTING BOSON MODEL; G-BOSONS; DYNAMIC SHAPE TRANSITIONS; QUADRUPOLE MOMENTS; HIGH SPIN STATES; TRANSITIONAL NUCLEI;
D O I
10.1016/0146-6410(92)90035-Z
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
The dynamic evolution of shapes in the sdg interacting boson model is investigated using the angular momentum projected mean field theory. Deformed nuclei are found to be quite stable against shape changes but transitional nuclei could exhibit dynamic shape transitions in the region L = 10-20. Conditions of existence and experimental signatures for dynamic shape transitions are discussed together with a likely candidate, Os-192.
引用
收藏
页码:391 / 399
页数:9
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