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Proceedings Paper

Spectroscopy of triatomic alkali rare-gas ionic excimers
Author(s): Philippe Ch. Delaporte; M. Voitik; Bernard L. Fontaine; Marc L. Sentis; Olivier P. Uteza
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Paper Abstract

Vacuum ultraviolet fluorescence emissions of alkali rare gas triatomic ionic excimers have been observed. These molecules have been produced by electron beam excitation of rare gas alkali mixtures at high pressure and high temperature. Spectroscopic and kinetic studies have been performed on Kr2+Cs ions which exhibit a spectrum centered at 159nm. Binding energy of the lowest excited state has been estimated. Simple kinetic considerations allowed us to propose two formation processes of these ions and to estimate their rate constant.

Paper Details

Date Published: 14 July 1998
PDF: 5 pages
Proc. SPIE 3423, Second GR-I International Conference on New Laser Technologies and Applications, (14 July 1998); doi: 10.1117/12.316592
Show Author Affiliations
Philippe Ch. Delaporte, Univ. Aix-Marseille I and II (France)
M. Voitik, Univ. Aix-Marseille I and II (France)
Bernard L. Fontaine, Univ. Aix-Marseille I and II (France)
Marc L. Sentis, Univ. Aix-Marseille I and II (France)
Olivier P. Uteza, Univ. Aix-Marseille I and II (France)


Published in SPIE Proceedings Vol. 3423:
Second GR-I International Conference on New Laser Technologies and Applications
Alexis Carabelas; Paolo Di Lazzaro; Amalia Torre; Giuseppe Baldacchini, Editor(s)

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