Triple shape coexistence and shape evolution in the N=58 Sr and Zr isotopes

被引：37
|
作者：
Petrovici, A. [1 ]
机构：
[1] Natl Inst Phys & Nucl Engn Horia Hulubei, R-077125 Bucharest, Romania
来源：
PHYSICAL REVIEW C | 2012年 / 85卷 / 03期
关键词：
NEUTRON-RICH; DEFORMATION;
D O I：
10.1103/PhysRevC.85.034337
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 triple shape coexistence specific for the 0(+) states and the evolution of the shape coexistence and mixing in the neutron-rich N = 58 Sr and Zr isotopes are studied within the complex excited VAMPIR approach using a realistic effective interaction based on the Bonn A potential in a large model space. The influence of the shape mixing on the structure and dynamics of the positive-parity states up to spin 20(+) in Sr-96 and Zr-98 is discussed and comparison to the available data is presented.
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页数：6
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