Abstract

With the first detection of HeH⁺ in nearby interstellar space, various molecular ionization and recombination processes are now being calculated to better understand the dynamics of the first molecule in the universe. We use a configuration-average distorted-wave method to compute the photon and electron ionization cross sections of HeH⁺ based on an earlier molecular structure tabulation.

Graphical abstract

中文翻译：

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HeH +分子的光子和电子电离

摘要

随着对邻近星际空间中HeH ⁺的首次检测，现在正在计算各种分子电离和重组过程，以更好地了解宇宙中第一个分子的动力学。我们使用构型平均畸变波方法，根据较早的分子结构表来计算HeH ⁺的光子和电子电离截面。

图形概要