THEORETICAL-STUDY ON PRESSURE-DEPENDENCE OF ISOMER-SHIFT AND HYPERFINE FIELD

被引：0
|
作者：
SU, G [1 ]
LI, FS [1 ]
XUE, DS [1 ]
LIU, H [1 ]
YANG, CL [1 ]
GE, ML [1 ]
机构：
[1] NANKAI INST MATH,DIV THEORET PHYS,TIANJIN 300071,PEOPLES R CHINA
来源：
HYPERFINE INTERACTIONS | 1991年 / 68卷 / 1-4期
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D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The pressure dependence of the isomer shift and the hyperfine field are theoretically investigated. By expanding the Gibbs free energy of the system under proper circumstances, the explicit form of the pressure dependence of the isomer shift is obtained. At low temperatures, by applying some well-known relations, the pressure dependence of the hyperfine field is approximately derived. Finally, the theoretical results are compared with the experimental data.
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页码：389 / 392
页数：4
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