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- Khodorkovskii, M. A., et al.
(author)
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Multiphoton mass spectra of Xe-2 molecules in the range of excited Xe*(6p, 5d) atoms
- 2006
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In: Optics and Spectroscopy. ; 100:4, s. 497-509
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Journal article (peer-reviewed)abstract
- The (2 + 1) photoionization mass spectra of Xe-2 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 Xe-2 molecule into atoms Xe(S-1(0)) + Xe*(6p, 5d). Several vibrational progressions are observed, which are attributed to two-photon transitions of Xe-2 from the ground state to the excited states of the 0(g)(+), 1(g), and 2(g) symmetries. Based on the analysis of these progressions, the molecular constants of a number of excited states of Xe? are estimated.
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