Influence of Coulomb continuum wave functions in the description of high-order harmonic generation with H2+

M. F. Ciappina*, C. C. Chirilǎ, M. Lein

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

We investigate the influence of the Coulombic nature of the binding potential on high-order harmonic generation in H2+ molecules. We show that two-center interference effects are predicted accurately using approximated two-center Coulomb wave functions for the electron continuum state in the recombination amplitude that determines the probability for harmonic emission upon recollision.

Original languageEnglish
Article number043405
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume75
Issue number4
DOIs
StatePublished - 17 Apr 2007
Externally publishedYes

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