H2 Molecule Driven by a Laser Field
- Autori: CASTIGLIA, G; CAMIOLO, G; CORSO, PP; DANIELE, R; FIORDILINO, E; MARANGOS, J; MORALES, F; ORLANDO, G; PERSICO, FS
- Anno di pubblicazione: 2008
- Tipologia: eedings
- Parole Chiave: H2 molecule, harmonic spectra
- OA Link: http://hdl.handle.net/10447/36473
Abstract
We study the single and double ionization yields and the dissociation dynamics of a one-dimensional two-electron molecule exposed to a laser pulse of intensity IL in the range 1013 − 1015 W/cm2 and photon energy hω¯L =3.18 eV. The calculations are carried out in the case of both fixed and movable nuclei. At low IL the ionization curves have a power law shape In that is interrupted by a knee at higher intensity.