Artículo
Different approximations in the polarization control of two-color water molecule ionization
Fecha de publicación:
07/2021
Editorial:
IOP Publishing
Revista:
Journal of Physics B: Atomic, Molecular and Optical Physics
ISSN:
0953-4075
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We investigate different approximations in a polarization control scheme in two-color two-photon ionization by means of second-order time-dependent perturbation theory. Experiments revealed light-polarization dependencies in the above-threshold ionization of water molecules assisted by an IR field. These experiments were performed at photoelectron energies at which the soft-photon approximation exhibits discrepancies. We show that these discrepancies may be attributed to the coulombic nature of the scattering process for continuum-continuum transitions.
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Articulos(IFIR)
Articulos de INST.DE FISICA DE ROSARIO (I)
Articulos de INST.DE FISICA DE ROSARIO (I)
Citación
Martini, Lara; Boll, Diego Iván René; Palacios, Alicia; Fojon, Omar Ariel; Different approximations in the polarization control of two-color water molecule ionization; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 54; 13; 7-2021; 1-10
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