ELECTRON-TRANSFER AND EMISSION IN SLOW COLLISIONS OF N5-60( WITH C)

Within a semiclassical overbarrier model for non-destructive, long-ran ge charge exchange, the population dynamics of target and projectile l evels, charge-state evolution and electron emission during the scatter ing of 50 keV N5+ ions on C60 are simulated. The model describes the t ransient formation of hollow projectiles due to resonant electron capt ure and Auger relaxation of the multiply excited projectiles. Estimate s for total cross sections in charge-state-changing collisions and the deflection functions for the dynamical Coulomb trajectory are given. Evidence for a strong enhancement of the angle-differential scattering cross section is found and related to the dielectric response of the target.