偶偶核^(168)Hf高自旋态的截断的壳模型描述

TRUNCATED SHELL MODEL DESCRIPTION OF HIGH SPIN STATES FOR EVEN-EVEN NUCLEUS 168Hf

从壳模型组态及核子-核子有效相互作用出发,提出了一种在截断的态空间中研究偶偶核高自旋态的理论方案。在中子自由度和质子自由度明确加以区分的情况下,以^(168)Hf核为例进行了计算和讨论。结果表明:该理论方案提供了一种偶偶核高自旋态研究的新途径。

Starting from the shell model configuration and the effective nucleon-nucleon interaction, a microscopic approach is presented to study high spin states of even-even nuclei in the truncated shell model space. The neutron and proton degrees of freedom are distinguished as the approach is applied to the description of nuclei 168Hf. From the results, one can see that the approach provides a new way to describe the properties of high spin states.