A. Talebpour et al., THE EFFECTS OF DISSOCIATIVE RECOMBINATION IN MULTIPHOTON IONIZATION OF O-2, Journal of physics. B, Atomic molecular and optical physics, 29(18), 1996, pp. 677-680
Using stable, intense fs Ti:sapphire laser pulses, a distinct differen
ce between the multiphoton ionization of O-2 and Xe, which have the sa
me ionization potential, was observed. Considering electron rescatteri
ng and dissociative recombination, a new model for the dissociation of
O-2 at low intensities is proposed which can explain this observation
.