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Observation of the Ou−(3P1) ion-pair state of Cl2 by perturbation-facilitated optical-optical double resonance

✍ Scribed by Takashi Ishiwata; Yasuko Kasai; Kinichi Obi

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
449 KB
Volume
261
Category
Article
ISSN
0009-2614

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✦ Synopsis

Perturbation-facilitated optical-optical double resonance spectroscopy was used to study the 0ff (3P 1 ) ion-pair state of CI 2 correlating to Cl-(IS) + CI+(3P1). The 0u(3Pl ) state was combined with the XlXg ground state in a (1 + 2) photoexcitation sequence through A3II(lu) ~ B'3II(0u) mixed intermediate levels. The spectra were analyzed by including the heterogeneous interaction with a new 1 u(3PI) state, and the Dunham coefficients were derived for the 0~-(3P I) state.

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