Tracking the photodissociation probability of D 2+ induced by linearly chirped laser pulses
In the presence of linearly varying frequency chirped laser pulses, the photodissociation dynamics of D 2+ is studied theoretically after ionization of D2. As a completion of our recent work [A. Csehi et al., J. Chem. Phys. 143, 014305 (2015)], a comprehensive dependence on the pulse duration and delay time is presented in terms of total dissociation probabilities. Our numerical analysis carried out in the recently introduced light-induced conical intersection (LICI) framework clearly shows the effects of the changing position of the LICI which is induced by the frequency modulation of the chirped laser pulses. This impact is presented for positively, negatively, and zero chirped short pulses.
Journal of Chemical Physics
- Pub Date:
- February 2016
- Physics - Atomic and Molecular Clusters
- 21 pages, 5 figures, accepted in J. Chem. Phys