Fig. 3
Snapshots of a selected impact event at 0.1 (a), 1.0 (b), 3.5 (c), 10 (d), and 100 ps (e). Ion impacts at the top at perpendicular incidence. Particles are colored according to their kinetic energy from blue (0 eV) to red (≥0.4 eV). Final sputtering yield amounts to 1164