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Proceedings Paper

Water vapor line broadening induced by hydrogen and helium pressure
Author(s): Nina N. Lavrentieva; Anna S. Dudaryonok; Oleg S. Osipov
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Paper Abstract

The averaged energy difference method was applied to calculate water vapor line broadening induced by hydrogen and helium pressure. Calculations were performed for wide ranges of rotational quantum numbers (J from 0 till 20 by the averaged energy difference method and J from 20 till 50 by interpolation of J-dependence), the spectral range is from 500 till 10 000 cm-1. The temperature exponents were calculated for every mentioned line. Comparisons of the calculated line shape parameters with the literature values are made for H2O-H2, -Не colliding systems.

Paper Details

Date Published: 29 November 2016
PDF: 4 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100350J (29 November 2016); doi: 10.1117/12.2249314
Show Author Affiliations
Nina N. Lavrentieva, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Anna S. Dudaryonok, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Oleg S. Osipov, National Research Tomsk Polytechnic Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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