\[\mathrm{e}^- + \mathrm{Ar}^{+} \; 1s^{2}2s^{2}2p^{6}3s^{2}3p^{5} \rightarrow \mathrm{Ar}^{2+} \; 1s^{2}2s^{2}2p^{6}3s3p^{5} + 2\mathrm{e}^-\]

---

Process	EIN: Ionization
Data type	cross section | uploaded on 2023-02-09
From ALADDIN	Yes

---

Method	theory
Columns	E /eV sigma /cm2
Threshold	46.539 eV
Uncertainty	50 %
Data	Download

---