INVESTIGADORES
RODRIGUEZ CHARIARSE Vladimir Daniel
artículos
Título:
Unitary model for atomic ionization by an intense laser pulse
Autor/es:
M. G. BUSTAMANTE; V. D. RODRÍGUEZ
Revista:
JOURNAL OF PHYSICS: CONFERENCE SERIES
Editorial:
Institute of Physics
Referencias:
Año: 2009 vol. 194 p. 32026 - 32026
ISSN:
1742-6588
Resumen:
A unitary model describing the electronic transitions in an atom interacting with a laser pulse is proposed. The model includes the initial state coupling with the continuum spectrum. Continuum-continuum transitions are neglected although transitions from the initial state to other discrete states within the first Born approximation are considered. The model leads to a single integro-differential equation for the initial state amplitude which is numerically solved. The results are compared with TDSE simulations for Hydrogen atoms.
