满壳层外一个粒子原子核的能级

本文讨论了满壳层外有一个核子的原子核的能谱,指出在计算能谱时可以用微扰方法。     

二步过程生成(ΩΩ)0+机制的研究

研究了一个生成（ΩΩ）0^ 的二步过程：第一步过程为N Ω→(NΩ）022 γ，或NΩ→(NΩ)022 π；第二步为Ω （NΩ）022→（ΩΩ）000 N。结果表明这个二步过程的每一步的截面都比较大，有可能是一个生成（ΩΩ）0^ 的重要途径。     

A CONTOUR INTEGRATION METHOD FOR SOLVING THE FADDEEV EQUATION

We have found a contour for integration of Faddeev equation which is differ ent from the contour given by Cahill and Sloan. The essential point of our method is that a better mathematical expression of the kernel function for the Faddeev equation is given. With this expression, the values of the function in the neighbourhood of the origin can be calculated, whatever the values of l are. In the work of Cahill and Slcan only l=0, 1, 2, 3 can be rigorously calculated, but in this paper, we can calculate forl=0, 1, 2, ……, 8 rigorously.     

氘核削裂反应的扭曲波近似处理

关于C¹²(d,p)C¹³(基态)削裂反应的角分布和极化,应用扭曲波方法进行了以下几种情况的讨论:(i)Born近似;(ii)质子受无l-s耦合项的光学势扭曲;(iii)氘核受黑体扭曲;(iv)氘核受黑体扭曲、质子受无l-s耦合项的光学势扭曲;(v)氘核受黑体扭曲、质子受有l-s耦合项光学势扭曲;(vi)氘核受硬球扭曲;(vii)氘核受硬球扭曲、质子受无l-s耦合项光学势扭曲,由分析的结果表明,不论是对角分布或者是对于极化而言,扭曲波方法都是一种比较好的近似。     

原子核内的自旋轨道耦合

本文用二体相移计算了反变重态能级的间隔,结果与实验相当好地符合。同时也得出了由於核内的自旋轨道耦合现象二体力所必须满足的条件。     

A CONTOUR INTEGRATION METHOD FOR SOLVING THE FADDEEV EQUATION

We have found a contour for integration of Faddeev equation which is differ ent from the contour given by Cahill and Sloan. The essential point of our method is that a better mathematical expression of the kernel function for the Faddeev equation is given. With this expression, the values of the function in the neighbourhood of the origin can be calculated, whatever the values of ι are. In the work of Cahill and Slcan only ι=0, 1, 2, 3 can be rigorously calculated, but in this paper, we can calculate for ι=0, 1、2,……, 8 rigorously.