论文标题
中准双电子捕获的非共振震动机制
The non-resonance shake mechanism of the neutrinoless double electronic capture
论文作者
论文摘要
人们普遍认为，双中心电子捕获是一个共振过程。在下面进行了152GD和164er核转换期间的电子壳的电离震动概率的计算。这些核素在所有已知核中的共振缺陷最低，被认为是发现转化的中准模式的主要候选者。结果表明，大多数候选核对新机制的主要贡献。该修正案的价值随着共振缺陷的增加而迅速增加。因此，原则上，双中心电子捕获似乎根本不是共振过程。
It is generally accepted that double neutrinoless electron capture is a resonance process. The calculations of the probability of shaking with the ionization of the electron shell occurring during the transformation of 152Gd and 164Er nuclei are performed below. These nuclides have the lowest resonance defect among all known nuclei, being considered as main candidates for discovering the neutrinoless mode of the transformation. The results show predominant contribution of the new mechanism for most of the candidate nuclei. The value of this amendment rapidly increases with an increasing resonance defect. Thus, in principle, double neutrinoless electron capture appears not to be a resonance process at all.
