H2 line mixing in the ν2 and ν4 bands of PH3

Jamel Salem, Ghislain Blanquet, Muriel Lepère, Hassen Aroui

    Résultats de recherche: Contribution à un journal/une revueArticleRevue par des pairs

    Résumé

    Using a tunable diode-laser spectrometer, we measured the H2 line mixing coefficients for 32 lines in the ν2 and ν4 bands of phosphine (PH3) at room temperature. These lines are located in the spectral range from 1016 to 1106 cm-1. The pressure line mixing parameters have been obtained by fitting the measured line shapes using a multi-pressure fitting procedure that accounts for the apparatus function as well as the Doppler and collisional effects. The variation of these parameters with the rotational and vibrational quantum numbers is discussed.

    langue originaleAnglais
    Pages (de - à)58-61
    Nombre de pages4
    journalJournal of molecular spectroscopy
    Volume297
    Les DOIs
    Etat de la publicationPublié - mars 2014

    Empreinte digitale Examiner les sujets de recherche de « H<sub>2</sub> line mixing in the ν<sub>2</sub> and ν<sub>4</sub> bands of PH<sub>3</sub> ». Ensemble, ils forment une empreinte digitale unique.

    Contient cette citation