Studies in Photon-Atom, Photon-Molecule, and Electron-Atom Collisions (Physics)

光子与电子碰撞的理论认识 与原子和离子的过程是重要的， 科学活动。 多构型Hartree-Fock 已经开发了技术来提供经济处理 极化和电子相关性。 它将扩展到一个以上的公开渠道和应用 对于价态和K壳层光电离的计算， 能量电子散射，负离子光剥离 和激发态的光电离。 相对论效应 将包括使用Breit-Pauli处理和一些尝试 将在激光场中观察碰撞。

Theoretical understanding of photon and electron collision processes with atoms and ions is important to a broad range of scientific activities. The Multi-Configuration Hartree-Fock technique has been developed to provide an economical treatment of polarization and electron correlation for such processes. It will be extended to more than one open channel and applied to the calculation of valence and K shell photoionization, low energy electron scattering, photodetachment of negative ions and photoionization of excited states. Relativistic effects will be included using a Breit-Pauli treatment and some attempt will be made to look at collisions in a laser field.