On the Stark width regularities in the singly ionized spectra

The existence of the Stark width dependence on the upper-level ionization potential of the quantum transition have been presented for the sixteen types of transitions in spectras of nine singly ionized atoms: C II, N II, O II, F II, Ne II, P II, S II, Cl II and Ar II. On the basis of established regularities the Stark width values of 43 spectral lines, not measured or calculated before, have been predicted. Critical analysis of the existing experimental Stark width data is also given. (orig.)