We study the single and double ionization yields and the dissociation dynamics of a onedimensional two-electron molecule exposed to an intense laser pulse. The double ionization yields are systematically investigated for both fixed and moveable nuclei. At low intensities the ionization curves have a power law shape, followed by a knee profile for higher intensities. A temporal correlation between the nuclear motion and the electron ionization shows that the nuclear motion deeply affects the ionization yield.
FIORDILINO, E., CAMIOLO, G., CASTIGLIA, G., CORSO, P.P., DANIELE, R., MARANGOS, J.P., et al. (2007). Ionization and Dissociation Dynamic of H2 Molecule Driven by a Laser Field. In XXVIII International Conference on Phenomena in Ionized Gases (pp.124-127). PRAGA : J. Schmidth, M. Simek, S. Pekarek, V. Prukner.
Ionization and Dissociation Dynamic of H2 Molecule Driven by a Laser Field
FIORDILINO, Emilio;CASTIGLIA, Giuseppe;CORSO, Pietro Paolo;DANIELE, Rosalba;MORALES, Francesca;ORLANDO, Gianfranco;PERSICO, Francesco Saverio
2007-01-01
Abstract
We study the single and double ionization yields and the dissociation dynamics of a onedimensional two-electron molecule exposed to an intense laser pulse. The double ionization yields are systematically investigated for both fixed and moveable nuclei. At low intensities the ionization curves have a power law shape, followed by a knee profile for higher intensities. A temporal correlation between the nuclear motion and the electron ionization shows that the nuclear motion deeply affects the ionization yield.
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