• Login
     
    View Item 
    •   ORFEO Home
    • Royal Belgian Institute for Space Aeronomy
    • BIRA-IASB publications
    • View Item
    •   ORFEO Home
    • Royal Belgian Institute for Space Aeronomy
    • BIRA-IASB publications
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Laboratory measurements and calculations of line shape parameters of the H₂O-CO₂ collision system

    Thumbnail
    View/Open
    Regalia(2019a).pdf (1.122Mb)
    Authors
    Régalia, L.
    Cousin, E.
    Gamache, R.R.
    Vispoel, B.
    Robert, S.
    Thomas, X.
    Show allShow less
    Discipline
    Physical sciences
    Subject
    High resolution infrared spectroscopy
    Line shape parameters
    Modified Complex Robert-Bonamy calculations, planetary atmospheres
    Water vapor-carbon dioxide
    Audience
    Scientific
    Date
    2019
    Metadata
    Show full item record
    Description
    For decades, the remote sensing measurements have been made in planetary atmospheres in the Solar System and beyond. As the performance of the space instruments improves, the atmospheric science community is more and more in need of accurate spectroscopic data. The current databases offer some parameters for non-Earth atmospheres but are far from complete for all situations. For example, measured H2O line parameters in CO2-rich atmospheres such as Mars and Venus are missing while they are of prime importance to learn about the evolution of the atmospheres. New Fourier Transform Spectrometer spectra were recorded respectively around 2.7 and 6 µm, using a Connes’ type FT spectrometer built in Reims. The spectra were analysed using a multispectrum fitting procedure to obtain the line-shape parameters of H2O broadened by CO2. Modified Complex Robert-Bonamy calculations of the half-width, line shift, and their temperature dependence were made in the spectral region from 1300 to 5000 cm−1. The measurements and calculations are presented and compared with data available in the literature.
    Citation
    Régalia, L.; Cousin, E.; Gamache, R.R.; Vispoel, B.; Robert, S.; Thomas, X. (2019). Laboratory measurements and calculations of line shape parameters of the H₂O-CO₂ collision system. , Radiative Transfer, Vol. 231, 126-135, DOI: 10.1016/j.jqsrt.2019.04.012.
    Identifiers
    uri: https://orfeo.belnet.be/handle/internal/7245
    doi: http://dx.doi.org/10.1016/j.jqsrt.2019.04.012
    Type
    Article
    Peer-Review
    Yes
    Language
    eng
    Links
    NewsHelpdeskBELSPO OA Policy

    Browse

    All of ORFEOCommunities & CollectionsBy Issue DateAuthorsTitlesDisciplinesThis CollectionBy Issue DateAuthorsTitlesDisciplines
     

    DSpace software copyright © 2002-2016  DuraSpace
    Send Feedback | Cookie Information
    Theme by 
    Atmire NV