Vibrational excitation of diatomic molecular ions in strong-field ionization of diatomic moleculesReport as inadecuate



 Vibrational excitation of diatomic molecular ions in strong-field ionization of diatomic molecules


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A model based on the strong-field and Born-Oppenheimer approximations qualitatively describes the distribution over vibrational states formed in a diatomic molecular ion following ionization of the neutral molecule by intense laser pulses. Good agreement is found with a recent experiment X. Urbain et al., Phys. Rev. Lett. 92, 163004 2004. In particular, the observed deviation from a Franck-Condon-like distribution is reproduced. Additionally, we demonstrate control of the vibrational distribution by a variation of the peak intensity or a change of frequency of the laser pulse.



Author: Thomas Kim Kjeldsen; Lars Bojer Madsen

Source: https://archive.org/







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