论文标题

在几个和多电子原子系统中,最外部电子的光检查

Photodetachment of the outer-most electrons in a few- and many-electron atomic systems

论文作者

Frolov, Alexei M.

论文摘要

在非相关偶极子近似中,研究了几种和多电子原子系统中最外部电子的光检查。分析了中性原子和带正电荷的原子离子的这种光修复。我们还研究了带负电荷的原子离子(包括带负电荷的氢离子)中最外部电子的光检查。在所有这些情况下,我们都为最外部电子的光电检索横截面提供了封闭的分析公式。

Photodetachment of the outer-most electrons in few- and many-electron atomic systems is studied in the non-relativistic dipole approximation. Such a photodetachment is analyzed for the neutral atoms and positively charged atomic ions. We also investigate photodetachment of the outer-most electrons in the negatively charged atomic ions, including the negatively charged hydrogen ion. In all these cases we have derived the closed analytical formulas for the photodetachemnt cross-section(s) of the outer-most electrons.

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