An overview of the current status of perturbative theoretical approaches to charge in
energetic ion-atom collisions is presented. One of the main aims of the article is to provide a …

The progress in solving problems involving nonrelativistic fast ion (atom)-atom collisions
with two actively participating electrons is reviewed. Such processes involve, eg,(i) …

During the last two decades the theory of ion-atom collisons, and particularly of charge-
exchange reactions has advanced rapidly to the point where existing texts are no longer …

Scattering is one of the most powerful methods used to study the structure of matter, and
many of the most important breakthroughs in physics have been made by means of …

Publisher Summary This chapter discusses the continuum distorted wave method in both
time-dependent and time-independent form and presents the clarification of its physical …

The wave-packet convergent close-coupling method has been applied to model electron
capture, excitation and ionization processes in He 2+–H and H+–He+ collisions. These …

Scattering of charged particles at high velocity from diatomic molecules is formulated in the
impact-parameter treatment using a Fourier transform of the amplitude in the quantum …

The two-center wave-packet convergent close-coupling approach is extended to model
dressed ion collisions with atomic hydrogen. This is done by reducing the problem to an …

Integrated total and state-selective electron-capture cross sections are calculated for bare
beryllium ion scattering on atomic hydrogen initially configured in the 2 ℓ m states (where n …

The semiclassical convergent close-coupling approach to ion-atom collisions has been
extended to include electron-transfer channels. The approach has been applied to study the …