Ionization mechanisms near three-photon resonances in Xe-Ar and Xe-Kr mixtures

M. G. Payne, W. R. Ferrell, W. R. Garrett

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

Unfocused linear polarized laser light is used to explore ionization mechanisms in the region near three-photon resonances in Xe. In Xe-Ar and Xe-Kr mixtures at elevated concentrations, processes involving dimer absorption of third-harmonic photons are shown to play an important role in determining ionization yields, and a method for using the observed ionization to measure vacuum ultraviolet absorption is described.

Original languageEnglish
Pages (from-to)3053-3060
Number of pages8
JournalPhysical Review A
Volume27
Issue number6
DOIs
StatePublished - 1983

Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics

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