Spectral characteristic database of gases at high temperature

O. K. Voitsekhovskaya, N. N. Trifonova, M. R. Cherkasov, S. V. Kuznetsov, S. P. Ostapenko

    Research output: Chapter in Book/Report/Conference proceedingConference contribution


    Development of information system of high resolution spectroscopy has resulted in the formation of databases of spectral line parameters (SLP) of four gases (CO, NO, H2O, CO2) in the 1 to 250 μm region and at temperatures 300 to 2000 K. Gas temperature growth leads to a change of population of energy levels and to the increase of contributions of ″hot″ transitions with high values of vibrational and rotational quantum numbers. This paper presents some methods for calculating SLP of these hot transitions.

    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
    Place of PublicationBellingham, WA, United States
    PublisherPubl by Int Soc for Optical Engineering
    Number of pages3
    ISBN (Print)081941011X
    Publication statusPublished - 1992
    EventTenth All-Union Symposium on High Resolution Molecular Spectroscopy - Omsk, Russia
    Duration: 2 Jun 19916 Jun 1991


    OtherTenth All-Union Symposium on High Resolution Molecular Spectroscopy
    CityOmsk, Russia

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Condensed Matter Physics

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