POSSIBLE STATIC OCTUPOLE DEFORMATION AT HIGH ANGULAR-MOMENTUM IN KR-78 AND BA-126,BA-128

被引：22

作者：

COTTLE, PD

机构：

来源：

PHYSICAL REVIEW C | 1990年 / 41卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.41.517

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：

It is suggested that 126,128Ba achieve static octupole deformation at angular momenta of 11Latin small letter h with stroke, and that Kr78 is evolving toward octupole deformation at the highest angular momenta observed. These nuclei require higher angular frequencies to stabilize octupole deformation than those nuclei previously found to be octupole deformed in the A=145 and 222 mass regions because of their relative stiffness to octupole vibrations in their ground states. © 1990 The American Physical Society.

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页码：517 / 519

页数：3

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