Quantum and semiclassical simulations in intense laser-H{sub 2}{sup +} interactions
- Departamento de Fisica Aplicada, Universidad de Salamanca, E-37008 Salamanca (Spain)
- Laboratoire de Chimie Physique-Matiere et Rayonnement, Universite Pierre et Marie Curie, 11, Rue Pierre et Marie Curie 75231 Paris Cedex 05 (France)
We present the results of a set of quantum and semiclassical simulations of the response of H{sub 2}{sup +} molecular ions, when submitted to a strong and ultrashort (femtosecond) infrared laser pulse. Going beyond the framework of the fixed nuclei (Born-Oppenheimer) approximation, we have addressed several questions related to the competition between excitation, dissociation, and ionization. In this context, it is shown that semiclassical simulations can provide valuable informations about the dynamics of the processes considered.
- OSTI ID:
- 20787535
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 73; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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