Multiphoton mass spectra of Xe2 molecules in the range of excited Xe*(6p, 5d) atoms

M. A. Khodorkovskiǐ, A. A. Belyaeva, L. P. Rakcheeva, T. O. Artamonova, P. Yu Serdobintsev, A. A. Pastor, S. V. Murashov, A. Z. Devdariani, R. Hallin, K. Siegbahn

Research outputpeer-review

7 Citations (Scopus)

Abstract

The (2 + 1) photoionization mass spectra of Xe2 molecules are studied in a supersonic jet upon excitation by laser radiation in the energy range 80321.3-77821 cm-1, corresponding to the dissociation of the Xe2 molecule into atoms Xe(1 S 0) + Xe*(6p, 5d). Several vibrational progressions are observed, which are attributed to two-photon transitions of Xe2 from the ground state to the excited states of the O + g, 1g, and 2 g symmetries. Based on the analysis of these progressions, the molecular constants of a number of excited states of Xe2 are estimated.

Original languageEnglish
Pages (from-to)497-509
Number of pages13
JournalOptics and Spectroscopy (English translation of Optika i Spektroskopiya)
Volume100
Issue number4
DOIs
Publication statusPublished - 1 Apr 2006

Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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