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arXiv 2212.06258nucl-th
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高位数同核异能素概述

Overview of Seniority Isomers

Bhoomika Maheshwari, Kosuke Nomura

AI总结:

本文基于高位数与广义高位数概念,系统综述高位数同核异能素的类别、成因、存在情况及高位数混合对同核异能现象的阻碍。

摘要:

核同核异能素是原子核的亚稳态激发态。根据受阻机制,同核异能素可分为几类,包括自旋、高位数(seniority)、K、形状和裂变同核异能素。本文旨在概述与高位数量子数相关的一类——高位数同核异能素。讨论主要基于高位数和广义高位数概念,涵盖高位数同核异能素的各个方面及其存在位置,并讨论高位数混合阻止同核异能现象的情形。

英文摘要:

Nuclear isomers are the metastable excited states of nuclei. The isomers can be categorized into a few classes including spin, seniority, \emph{K}, shape and fission isomers depending upon the hindrance mechanisms. In this paper, we aim to present an overview of seniority isomers, which is a category related to the seniority quantum number. The discussion is mainly based on the concepts of seniority and generalized seniority. Various aspects of seniority isomers and their whereabouts have been covered along with the situations where seniority mixing prevents the isomerism.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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