摘要
探讨了在实际原子核体系中存在的区分中子-质子的SO（6）动力学对称性，并利用这种动力学对称性对过渡区的偶-偶核Xe，Ba和Ce等同位素的低激发谱进行了研究．所得理论结果与实验数据相符合．
The present paper deals with the SO(6) dynamical symmetry existing in a realistic.nuclear system where the neutron and proton degrees of freedom are considered separately. Using this dynam-ical symmetry we have evaluated the low-lying exclted energy spectra for even-even Xe, Ba and Ce nu-clides in the transitlonal region. The theoretically predicted results are in good agreement with the ex-perimental data.
出处
《吉林大学自然科学学报》
CAS
CSCD
1997年第2期51-54,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
基金
国家自然科学基金
关键词
费米子动力学
对称性
低激发谱
核素
氙
钡
铯
Fermion dynamical symmetry,low-lying excited energy spectra, SO(6) limit
