A four-body fully distorted wave - eikonal initial state model for ionization of He targets by ion impact

MONTI, JUAN MANUEL; FOJÓN, OMAR ARIEL; HANSSEN, JOCELYN; RIVAROLA, ROBERTO DANIEL

Chofu, Tokyo, Japón

Conferencia; HCI 2008 (14th International Conference on the Physics of Highly Charged Ions); 2008

A four body-distorted wave model is introduced to study collisionsbetween swift bare ions and dielectronic atomic targets. Bothelectrons are considered as active, being one of them ionized whilethe other one remains bound to the residual target. The relevance ofelectron correlation on the resulting emission electron spectra isinvestigated for the case of protons impacting on He atoms.