Intermediate level structure, quantum beats, and nuclear spin effects in the electronic relaxation of the 1B3u (nπ*) state of pyrazine

Barend J. van der Meer, Harry Th. Jonkman, Gerard M. ter Horst, Jan Kommandeur

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    Abstract

    The P(1) member of the rotational manifold of the 6a10 transition in the 1B3u (nπ) state of pyrazine shows intermediate level structure and quantum beats in its decay. The P(2) member already shows a fast component. The effect of nuclear spin on the relative magnitude of the fast component is shown by partial deuterium substitution.
    Original languageEnglish
    Pages (from-to)2099-2100
    Number of pages2
    JournalThe Journal of Chemical Physics
    Volume76
    Issue number4
    DOIs
    Publication statusPublished - 1982

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