Abstract
Total cross sections for the ionization of atomic hydrogen by the impact of bare ions with charge Z1=16 evaluated in the Glauber approximation are presented and compared to recent data for Z1=13 and to other theoretical predictions. At projectile velocities v<Z1 (in atomic units) the Glauber results lie below data observed. For v>Z1 the Glauber results converge to observed results better than other theoretical calculations now available.