1／N展开技术的一些应用

Applications of 1/N Expansion Technique

引入高阶修正项的１／Ｎ展开技术所推导出的ｓｄＩＢＭｌ的能谱和Ｅ２跃迁概率的理论公式，应用于铀区的一些核，与实验符合令人满意．结果表明，高阶修正项对于重现Ｅ２跃迁十分重要．

The theoretical expressions of energy spectrum and E2 transition probability in the sdIBMl derived by the 1 / N expansion technique with high order modified terms are applied to the nuclei in the uranium region. The agreement between theory and experiment is satisfactory. It is shown that the high order modified terms play an important role for improving theory.