Temperature dependence of the water-vapor continuum absorption coefficient

L. I. Nesmelova; Olga B. Rodimova; Stanislav D. Tvorogov

doi:10.1117/12.337044

13 January 1999 Temperature dependence of the water-vapor continuum absorption coefficient

L. I. Nesmelova, Olga B. Rodimova, Stanislav D. Tvorogov

Proceedings Volume 3583, Fifth International Symposium on Atmospheric and Ocean Optics; (1999) https://doi.org/10.1117/12.337044
Event: Fifth International Symposium on Atmospheric and Ocean Optics, 1998, Tomsk, Russian Federation

Abstract

Absorption coefficient of the water vapor was obtained in laser measurements in Ref. 1 in spectral region 930 - 990 cm₁ at temperatures from 263 K to 300 K. In this paper, the water vapor selective absorption in this spectral region is calculated and subtracted from the experimental data₁ to determine the 'experimental' continuum absorption. Continuum absorption calculated using some empirical relations in compared with the 'experimental' one to study its temperature dependence.

Citation Download Citation

L. I. Nesmelova, Olga B. Rodimova, and Stanislav D. Tvorogov "Temperature dependence of the water-vapor continuum absorption coefficient", Proc. SPIE 3583, Fifth International Symposium on Atmospheric and Ocean Optics, (13 January 1999); https://doi.org/10.1117/12.337044

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