【摘要】 根据电子原子碰撞受激态退激偶极辐射的电子-光子符合实验的一般性理论,采用扭曲波近似方法,计算了电子与碱金属钠原子碰撞退激辐射光子的Stokes参数.引入取向和排列参数,用以描述受激态电荷云的分布,得到了与已有实验数据一致的结果.更多还原

【Abstract】 Based on the general theory of the electron-photon coincidence experiment, the Stokes parameters of an excited atomic state were calculated with the distorted wave Born approximation. According to the correlation between experiment and theory, the distribution of electron clouds in an excited atomic state can be described by their orientation and alignment parameters. The values obtained are in greement with the results of the experiments.更多还原