摘要
应用含三体势的ＩＢＭ１的Ｏ（６）极限［Ｏ（６）＋Ｖ３］对过渡区偶偶核１２３～１３０Ｘｅ、１２４～１３０Ｂａ的Ｙｒａｓｔ带能谱和回弯现象进行了分析研究．
The Yrast band energy spectra of even even nuclei 120～130 Xe and 124～130 Ba are calculated by using the O (6) limit of IBM1 containing three body potential. It shows that the backbending characteristics in the Yrast bands can be described fairly by O (6)+ V 3 .
出处
《原子核物理评论》
CAS
CSCD
1999年第2期91-94,共4页
Nuclear Physics Review
关键词
等效三体势
Yrast带
回弯现象
偶偶核
equivalent three body potential Yrast band backbending phenomena
