Influence of the line shift temperature dependence on the atmospheric absorption

Valentina N. Stroinova

doi:10.1117/12.545678

12 January 2004 Influence of line shift temperature dependence on the atmospheric absorption

Valentina N. Stroinova

Proceedings Volume 5311, 14th Symposium on High-Resolution Molecular Spectroscopy; (2004) https://doi.org/10.1117/12.545678
Event: 14th Symposium on High-Resolution Molecular Spectroscopy, 2003, Krasnoyarsk, Russian Federation

Abstract

Centre line shifts depending on the temperature are calculated using Anderson theory for water vapour induced by H₂O and N₂pressure. It is shown, that center line shifts increase when the temperature decreases. Atmospheric depths for some altitudes were calculated. It is found, that the error of atmospheric absorption can reach 15% at the altitude 3 km, when the line shift temperature dependence is not taken into account.

Citation Download Citation

Valentina N. Stroinova "Influence of line shift temperature dependence on the atmospheric absorption", Proc. SPIE 5311, 14th Symposium on High-Resolution Molecular Spectroscopy, (12 January 2004); https://doi.org/10.1117/12.545678

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