ON THE DIRECT NUCLEON DECAY OF HIGH-SPIN SUBBARRIER SINGLE-PARTICLE STATES IN NEAR-MAGIC NUCLEI

被引：10
|
作者：
CHEKOMAZOV, GA
URIN, MH
机构：
[1] Moscow Engineering Physics Institute
来源：
PHYSICS LETTERS B | 1995年 / 349卷 / 04期
关键词：
D O I：
10.1016/0370-2693(95)00288-V
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The description of the direct nucleon decay of high-spin subbarrier one-particle states in near-magic nuclei is attempted using a simple optical model and the simplest version of the coupled-channel approach. The branching ratios for the direct decay of the several single-neutron states in Pb-209 and Zr-91 to the ground state and to the low-lying collective states of Pb-208 and Zr-90, respectively, are evaluated. Results are compared with recent experimental data.
引用
收藏
页码：400 / 404
页数：5
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