Proton decay of actinide nuclei

被引：35
|
作者：
Srinivas, M. G. [1 ]
Manjunatha, H. C. [2 ]
Sridhar, K. N. [3 ]
Sowmya, N. [2 ]
Raj, Alfred Cecil [4 ]
机构：
[1] Govt First Grade Coll, Dept Phys, Mulbagal 563131, Karnataka, India
[2] Govt Coll Women, Dept Phys, Kolar 563101, Karnataka, India
[3] Govt First Grade Coll, Dept Phys, Kolar 563101, Karnataka, India
[4] St Josephs Coll Autonomous, Dept Phys, Thiruchirapalli, Tamil Nadu, India
来源：
NUCLEAR PHYSICS A | 2020年 / 995卷
关键词：
Actinides; Half-lives; Branching ratio; SPONTANEOUS FISSION; GROUND-STATE; HALF-LIVES; DRIP-LINE; 2-PROTON RADIOACTIVITY; HEAVY-NUCLEI; SYSTEMATICS; EMISSION; DISCOVERY; EMITTERS;
D O I：
10.1016/j.nuclphysa.2019.121689
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：
The half-lives of one-proton emitters in the actinide region are presented using the coulomb and proximity potential method. The studied proton decay half-lives are compared with that of other decay modes such as alpha decay, spontaneous fission and beta decay. We have identified proton emitters in the actinide region and also it is the competing decay mode for all the observed proton emitters. We have included the effects of deformations in the present study. One-proton decay half-lives of present study have shown good agreement with the available experimental values. (C) 2019 Elsevier B.V. All rights reserved.
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页数：16
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