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Mass-resolved two-photon and photoelectron spectra of ArXe in the region of Xe* 7p, 6p', 6d.

Authors
  • Rakcheeva, L P
  • Serdobintsev, P Yu
  • Belyaeva, A A
  • Shevkunov, I A
  • Melnikov, A S
  • Nakozina, A A
  • Pastor, A A
  • Khodorkovskii, M A
  • Alexander Pastor
Type
Published Article
Journal
The Journal of Chemical Physics
Publisher
American Institute of Physics
Publication Date
Nov 07, 2013
Volume
139
Issue
17
Pages
174304–174304
Identifiers
DOI: 10.1063/1.4827476
PMID: 24206295
Source
Medline
License
Unknown

Abstract

The two photon resonant, three photon ionization spectra of ArXe were recorded in the spectral region of 88,500-90,100 cm(-1). Seven new molecular band progressions dissociating to ArXe* → Ar(1)S0 + Xe* 7p[1/2]0, Xe* 7p[3/2]2, Xe* 6p'[3/2]2, Xe* 6p'[1/2]1, Xe* 6p'[1/2]0 have been selected and analyzed. The molecular constants for the excited states of ArXe* of these vibrational progressions were determined in the approximation of the anharmonic oscillator, the Morse potential and the Franck-Condon principle. The photoelectron spectra were recorded by several excited electronic-vibrational transitions of ArXe, the dissociation channels of the excited molecules were determined and extra information about the electron structure of the excited molecular states was obtained.

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