A MODEL FOR THE DECAY OUT OF SUPERDEFORMED BANDS

被引：49

作者：

VIGEZZI, E

BROGLIA, RA

DOSSING, T

机构：

[1] UNIV COPENHAGEN,NIELS BOHR INST,DK-2100 COPENHAGEN,DENMARK

[2] UNIV MILAN,DIPARTMENTO FIS,I-20122 MILAN,ITALY

来源：

NUCLEAR PHYSICS A | 1990年 / 520卷

关键词：

D O I：

10.1016/0375-9474(90)91145-H

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 decay out of superdeformed, rotational bands is studied in terms of the spreading of the superdeformed strength on states corresponding to normal configurations. The mixing of the superdeformed state depends on the tunneling through the potential energy barrier separating the two shapes. Simple, yet accurate estimates of the decay probability are presented in terms of the transmission coefficient of the barrier, and the electromagnetic width and level density of the normal states.

引用

页码：C179 / C186

页数：8

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