Hf高自族态推转壳模型PNC方法研究  

A Study for Nuclei ￣(166)Hf_(94)-￣(170)Hf_(98) Using Cranking Shell Model with PNC Method

作　　者：林辛未[1] 廖伯琴[1] 郑仁蓉[1] 

机构地区：[1]西南师范大学物理系

出　　处：《高能物理与核物理》1995年第4期359-364,共6页High Energy Physics and Nuclear Physics

基　　金：国家自然科学基金

摘　　要：用推转壳模型ＰＮＣ方法研究了１６６Ｈｆ９４－１７０Ｈｆ９８核，计算了这三个核晕带和次晕带间的带交叉频率、带间互作用强度、顺排角动量和转动惯量等，并与实验值作了比较，结果表明在Ｎｉｌｓｓｏｎ势参数完全按照Ｌｕｎｄ系统学选取的情况下，理论计算值与实验值符合得较好．The properties of the band in even nuclei of 166Hf94-170Hf98 are investigated using cranking shell model with PNC method. The band crossing frequency, the interaction intensity between yrast and yrare bands, the aligned momentum, and the moment of inertia are calculated. The comparison between the calculation and experimental data shows a good agreement with each other if Lund systematic parameter is used for the Nilsson potential.

关 键 词：推转壳模型 Hf高自旋态 PNC方法 

分 类 号：O571.2[理学—粒子物理与原子核物理]