Tracking the photodissociation probability of D 2 + induced by linearly chirped laser pulses

András Csehi, G. Halász, Lorenz S. Cederbaum, A. Vibók

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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.

Original languageEnglish
Article number074309
JournalThe Journal of Chemical Physics
Issue number7
Publication statusPublished - Feb 21 2016


ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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