\[\mathrm{H}^{+} + \mathrm{He} \; {}^{1}\mathrm{S} \; n=2 \; M_L=0 \rightarrow \mathrm{H}^{+} + \mathrm{He} \; n=2 \; L=2 \; M_L=0\]

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

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Method	theory
Frame	Target
Columns	E /eV u-1 sigma /cm2
Ref	B218: K. Dimitriou, F. Aumayr, K. Katsonis, HP. Winter, M. I. Chibisov, R. K. Janev, X. Urbain, F. Brouillard, "Atomic data for H+ + He(1s2), He(NLM) collisions: Single ionisation, excitation and charge exchange cross sections", IAEA- Atomic and Plasma–Material Interaction Data for Fusion, Vienna 13, 88 (2006). [https://www.iaea.org/publications/7774/atomic-and-plasma-material-interaction-data-for-fusion]
Data	Download

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