Electron-impact multiple-ionization cross sections

We compiled a set of electron-impact multiple-ionization (EIMI) cross section for astrophysically relevant ions. EIMIs can have a significant effect on the ionization balance of...本研究构建了一套面向天体物理相关离子的电子碰撞多电离（electron-impact multiple-ionization, EIMI）截面数据集。电子碰撞多电离过程会对……的电离平衡产生显著影响。