Rotational dependence of Coulomb energy differences

被引：35
作者：
Sheikh, JA [1 ]
Warner, DD
Van Isacker, P
机构：
[1] Univ Surrey, Dept Phys, Guildford GU2 5XH, Surrey, England
[2] Tech Univ Munich, Dept Phys, D-85747 Garching, Germany
[3] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India
[4] CLRC Daresbury Lab, Warrington WA4 4AD, Cheshire, England
[5] GANIL, F-14076 Caen 5, France
来源：
PHYSICS LETTERS B | 1998年 / 443卷 / 1-4期
关键词：
D O I：
10.1016/S0370-2693(98)01335-5
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The rotational dependence of Coulomb energy differences is investigated throughout the f(7/2) shell using a cranked shell model framework. Predictions are made for the change in Coulomb energy differences at the first band crossing of odd- and even-mass mirror nuclei. It is found that this change is smaller in even-mass mirror nuclei where it depends critically on the relative shift in the bandcrossing frequencies of the two mirror nuclei. These results account for the recently observed behaviour in the A = 47 and 49 mirror nuclei. (C) 1998 Elsevier Science B.V. All rights reserved.
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页码：16 / 20
页数：5
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