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Proceedings Paper

Excitation Of Two-Photon Intermediate Resonances With The Triplet States At Three-Photon Barium And Strontium Atom Ionization
Author(s): I I Bondar; N B Delone; F A Il'kov; V V Suran
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Paper Abstract

At three-photon barium and strontium atom ionization the intermediate two-photon resonances with the triplet states were discovered. The ion yield maxima corresponding to two-photon singlet-singlet and singlet-triplet resonances have approximately the same amplitude. Large probability of two-photon excitation of the triplet states sharply differed from the case for one-photon excitation. The possible reasons leading to large probabilities of two-photon excitation of the triplet states are discussed.

Paper Details

Date Published: 21 October 1986
PDF: 4 pages
Proc. SPIE 0664, High Intensity Laser Processes, (21 October 1986); doi: 10.1117/12.938690
Show Author Affiliations
I I Bondar, Uzhgorod State University (USSR)
N B Delone, General Physics Institute of the USSR Academy of Sciences (USSR)
F A Il'kov, Nuclear Physics Institute of the Uzbec Academy of Sciences (USSR)
V V Suran, Uzhgorod State University (USSR)

Published in SPIE Proceedings Vol. 0664:
High Intensity Laser Processes
John A. Alcock, Editor(s)

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