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arXiv 2005.03122physics.atom-phastro-ph.SR
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少电子和多电子原子系统中最外层电子的光剥离

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

Alexei M. Frolov

摘要:

在非相对论偶极近似下研究了少电子和多电子原子系统中最外层电子的光剥离。分析了中性原子和带正电荷的原子离子的这种光剥离。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)中最外层电子的光剥离。在所有这些情况下,我们导出了最外层电子的光致发光截面的封闭解析公式。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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