Partial cross sections for electron capture into specific n states for 0.1- and 0.25-MeV/nucleon Iq+-H2 collisions (q=12-18).

Abstract

Partial cross sections for electron capture into specific n states are reported for 0.1- and 0.25-MeV/nucleon ${\mathrm{I}}^{\mathrm{q}+}$-${\mathrm{H}}_{2}$ collisions (q=12--18). The measured cross sections show pronounced differences when compared to theoretical calculations based on a number of models for bare incident ions on atomic hydrogen.