The spectroscopy of emitted radiation following double electron capture by low-energy Ne 8+ from He shows state-selective capture into the n=2, n'=3 and 4 energy levels. These levels appear to favour radiative decay, whereas double capture to n=3, n'>or=3 will stabilise mostly via autoionisation.
No takes yet. Share an insight, caveat, or question.
Cornille et al. (1986) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: