Systematic shell-model study of Rn isotopes with A=207 to 216 and isomeric states

被引:7
|
作者
Bhoy, Bharti [1 ]
Srivastava, Praveen C. [1 ]
机构
[1] Indian Inst Technol Roorkee, Dept Phys, Roorkee 247667, Uttar Pradesh, India
关键词
shell model; effective interactions; isomers; NUCLEAR-DATA SHEETS; EXCITATIONS;
D O I
10.1088/1361-6471/ac2be0
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 present systematic large-scale shell-model calculations for Rn isotopes with A = 207 to 216. For the Rn207-212 isotopes, we perform calculations with KHH7B interaction, while for Rn213-216 isotopes with KHPE and KHH7B interactions. The calculated energies and electromagnetic properties are compared with the available experimental data and predicted where experimental data are not available. We also suggest spins and parities of several unconfirmed states available from the recent experimental data. Comprehensive study of several isomeric states from the calculated shell-model configurations and half-lives is also reported.
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页数:21
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