Theoretical study of the line profiles of the hydrogen perturbed by collisions with protons

摘要

We present theoretical calculations of the quasi-molecular line profiles forthe Lyman (Lya, Lyb, Lyg, Lyd) and Balmer (Ha, Hb, Hg, Hd, He, H8, H9, and H10)series, perturbed by collisions with protons. In all calculations we includethe dependence of the dipole moments as a function of internuclear distanceduring the collision. The broadening from ion collisions must be added to thenormal electron Stark broadening.