摘要
本文从唯象的以Λ-α相互作用位和^(12)C、^(16)O的独立α粒子模型波函数出发,采用折迭位方法,求出了以Λ-^(12)C、Λ-^(16)O等效相互作用位的解析表示,在此基础上计算了超核_Λ^(13)C、_Λ^(17)O的低激发态能量和自旋轨道耦合效应所引起的_Λ^(13)C第一激发态的能级劈裂,并对Λ-^(12)C、Λ-^(16)O等效相互作用位和_Λ^(13)C、_Λ^(17)O的有关问题进行了分析和讨论.
According to the phenomenological A-α interaction potential and the wave function of α-independent particle model of ^(12)C and ^(16)O, the analytical expressions for equivalent interaction potential of A-^(12)C and A-^(16)O are deduced, by using the folding potential method. Subsequently, the low-excited state energy of _A^(13)C and _A^(17)O and energy-level splitting of the first excited state of _A^(13)C caused by the spin-orbit coupling effect are calculated. And then the equivalent interaction potential of A-^(12)C and A-^(16)O and the structure of _A^(13)C and _A^(13)O are discussed.
出处
《高能物理与核物理》
CSCD
北大核心
1990年第5期435-443,共9页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金
