Answers are grounded in this paper and cite their sources.
Ar 8+ -ion beam collisions, at 160 keV, on He or H 2 targets have been studied by photon spectroscopy in the 200-800 nm wavelength range. Strong Delta n=0 lines are observed, due to single and double electron captures.
No takes yet. Share an insight, caveat, or question.
Boduch et al. (1989) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: