Differential analysis of the ionization of hydrogen in Debye plasmas by light particle impact

In the present work, we calculate and analyze ionization total, singly differential and fully differential cross sections for hydrogen embedded in a weak plasma environment due to light particle impact. Calculations at the total and singly differential level, either in terms of the electron emission energy or the emission angle, are performed within the framework of the classical trajectory Monte Carlo method. Fully differential cross sections (FDCS), on the other hand, are calculated by means of a Born-3DW model, in which distorted waves are used to represent the interactions among the three fragments resulting from the collision (projectile, target ion and emitted electron). This model can be considered the natural extension of the extensively used Born-3C model for the case of screened interactions. In all cases, the interactions among particles were described by means of the Debye-H¨uckel potential.