A new simple model for the α-decay

被引：23
作者：
Bayrak, O. [1 ]
机构：
[1] Akdeniz Univ, Dept Phys, TR-07058 Antalya, Turkey
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2020年 / 47卷 / 02期
关键词：
alpha-decay; half-life; WKB method; SPONTANEOUS FISSION; HALF-LIVES; EMISSION; SCATTERING; SYSTEMATICS; PARTICLES; RANGE;
D O I：
10.1088/1361-6471/ab5885
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 analytically find a new simple alpha-decay formula for a modified harmonic oscillator with the spherical Coulomb potential by employing Wentzel-Kramers-Brillouin approximation in terms of taking into account the Bohr-Sommerfeld quantization condition. We systematically investigate the favored alpha-decay half-lives of 52 <= Z <= 107 alpha-decay half-lives of the parent nuclei.
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页数：13
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