Effect of Energy Transfer from Atomic Electron Shell to an αa Particle Emitted by Decaying Nucleus

被引：0
|
作者：
Igashov, S. Yu. [1 ]
Tchuvil'sky, Yu. M. [2 ]
机构：
[1] All Russian Res Inst Automat, Ul Sushchevskaya 22, Moscow 127055, Russia
[2] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 2016年 / 79卷 / 9-10期
基金：
俄罗斯基础研究基金会;
关键词：
alpha decay; electron shell of an atom; Hartree-Fock-Dirac method; STATE BETA-DECAY;
D O I：
10.1134/S1063778816090052
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 process of energy transfer from the electron shell of an atom to an a particle propagating through the shell is formulated mathematically. Using the decay of the Ra-226 nucleus as an example, it is demonstrated that this phenomenon increases the alpha-decay intensity in contrast with other known effects of similar type. Moreover, the a decay of the nucleus is more strongly affected by the energy transfer than by all other effects taken together.
引用
收藏
页码：1375 / 1380
页数：6
相关论文
共 50 条
12345