Effects of hyperfine splitting of levels in the pressure broadening of the methyl chloride rotational transitions

M. R. Cherkasov

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Features of the methyl chloride isotopes 12CH3 35Cl, 12CH3 37Cl rotational transitions broadening, associated with the hyperfine splitting of levels due to the nuclear quadrupole interaction, are considered in the framework of impact approximation. The relaxation parameters are calculated and the values of the broadening coefficients are compared with experimental data. The character of the doublet transition contour shape transformation by pressure is investigated.

    Original languageEnglish
    Pages (from-to)22-29
    Number of pages8
    JournalAtmospheric and Oceanic Optics
    Volume24
    Issue number1
    DOIs
    Publication statusPublished - 1 Feb 2011

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    methyl chloride
    pressure broadening
    isotope
    isotopes
    quadrupoles
    coefficients
    approximation
    interactions
    parameter
    effect

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • Atmospheric Science
    • Earth-Surface Processes
    • Oceanography

    Cite this

    Effects of hyperfine splitting of levels in the pressure broadening of the methyl chloride rotational transitions. / Cherkasov, M. R.

    In: Atmospheric and Oceanic Optics, Vol. 24, No. 1, 01.02.2011, p. 22-29.

    Research output: Contribution to journalArticle

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