C-4 SYMMETRY AND BIFURCATION IN SUPERDEFORMED BANDS

被引：60

作者：

PAVLICHENKOV, IM

FLIBOTTE, S

机构：

[1] MCMASTER UNIV, DEPT PHYS & ASTRON, HAMILTON, ON L8S 4M1, CANADA

[2] AECL RES, CHALK RIVER LABS, CHALK RIVER, ON K0J 1J0, CANADA

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.51.R460

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 shown that the ΔI=2 staggering effect recently discovered in superdeformed rotational bands could be explained by a phenomenological theory of C4v bifurcation. In this scenario, the energy staggering is associated with the alignment of the total nuclear angular momentum along the axis perpendicular to the long deformation axis of the prolate nucleus. © 1995 The American Physical Society.

引用

页码：R460 / R464

页数：5

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