Photoionization of the hydrogen atom: Three-dimensional results and pseudo-one-dimensional model

L. Roso-Franco, A. Sanpera, M. Ll Pons, L. Plaja

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23 Citations (Scopus)

Abstract

Photoionization of atomic hydrogen by a linearly polarized laser is numerically studied using a method based on an expansion of the wave function in angular-momentum components. The numerical method presented is quite efficient to compute photoionization of three-dimensional atoms. Moreover, the main advantage of the method is that it allows a clear comparison with one-dimensional models. As a consequence, we propose a family of models that have the same complexity as a one-dimensional model, but that are closer to real atoms. © 1991 The American Physical Society..
Original languageEnglish
Pages (from-to)4652-4659
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume44
Issue number7
DOIs
Publication statusPublished - 1 Jan 1991

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