Coherence and partial localization in electron emission from asymmetric diatomic molecules

C. A. TACHINO; M. E. GALASSI; F. MARTÍN; R. D. RIVAROLA

Sendai

Congreso; International Conference on Many Particle Spectroscopy of Atoms, Molecules, Clusters and Surfaces; 2010

Tohoku University

Ionization of He targets by impact of partially stripped ions is investigated by means of an extension to the continuum distorted wave-eikonal initial state model with a particular representation of the projectile potential. Structures appearing superimposed on the binary encounter peak are interpreted in terms of coherent interference of short- and long-range contributions of the perturbative projectile potential. The case of 600 keV u−1Au11+ ionsimpinging on He is presented and discussed.