Atomic Processes Involving Negative Ions (Physics)

对涉及负离子形成和衰变的电子散射过程进行了理论研究。所研究的问题包括负离子在外场中的光分离、重碱对热能电子的散射、碱对里德堡原子的微扰以及低能电子被卤化氢分子散射的非弹性过程。所采用的理论方法是积分方程组方法和R-矩阵理论。所有这些问题都与当前的实验研究非常相关。

Theoretical studies of electron scattering processes involving the formation and decay of negative ions are proposed. The problems investigated include, photodetachment of negative ions in external fields, thermal energy electron scattering by heavy alkalis, perturbation of Rydberg atoms by alkalis and inelastic processes in low energy electron scattering by hydrogen halide molecules. The theoretical methods employed are an integral equations approach and the R- matrix theory. All of the problems are quite relevant to current experimental investigations.