Study for the relativistic mean-field of A∼50 isotopes

被引：0
|
作者：
Zhong, XH [1 ]
Li, L [1 ]
Zhang, XB [1 ]
Ning, PZ [1 ]
机构：
[1] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2003年 / 27卷 / 07期
关键词：
relativistic mean-field; ground-state properties; proton (neutron) separation energy; stability;
D O I：
暂无
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：
We have carried out a study of A similar to 50 isotopes in the framework of axially deformed relativistic mean-field theory. The ground-state properties of Ti( N = 22-32), Cr( N = 20-34) and Fe( N = 22-36) isotopic chains have been obtained. The separation energies of Cr-45, Cr-46, Fe-49, Fe-50, Ni-53 and Ni-54 are given, from which we have investigated the stability of the nuclei. We concluded that there is little possibility to reach the high-spin states of Cr-45 and Fe-49.
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页码：598 / 602
页数：5
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