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arXiv 1706.02544nucl-th
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基于壳模型的轻镉同位素形变分析

Shell model based deformation analysis of light Cadmium isotopes

T. Schmidt, K. L. G. Heyde, A. Blazhev, J. Jolie

摘要:

在π(2 p 1/2 ; 1g 9/2)v(2d 5/2 ; 3s 1/2 ; 2d 3/2 ; 1g 7/2 ; 1h 11/2)模型空间中,用ANTOINE程序对偶偶态Cd同位素98 Cd - 108 Cd进行了大尺度壳模型计算.已知的实验能级和B(E2)值可以很好地再现。以这些计算为出发点,我们分析了变形参数预测的镉同位素作为中子数N和自旋J的函数,使用的方法引入的模型无关的不变量K。Kumar和D.克莱恩

英文摘要:

Large-scale shell-model calculations for the even-even Cadmium isotopes 98 Cd - 108 Cd have been performed with the ANTOINE code in the π(2p 1/2 ; 1g 9/2 ) ν(2d 5/2 ; 3s 1/2 ; 2d 3/2 ; 1g 7/2 ; 1h 11/2 ) model space without further truncation. Known experimental energy levels and B(E2) values could be well reproduced. Taking these calculations as a starting ground we analyze the deformation parameters predicted for the Cd isotopes as a function of neutron number N and spin J using the methods of model independent invariants introduced by K. Kumar and D. Cline.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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