Water Vapor Absorption Coefficients at Temperatures of 890–1420 K at Some Lines of  12 CO 2  and  13 CO 2  Lasers: Measurements and Line-by-Line Calculations

E. N. Chesnokov; A. M. Baklanov; E. N. Semashkin; Yu. N. Ponomarev; I. V. Ptashnik; Yu. V. Voronina

doi:10.1134/S1024856018060076

Water Vapor Absorption Coefficients at Temperatures of 890–1420 K at Some Lines of ¹²CO₂ and ¹³CO₂ Lasers: Measurements and Line-by-Line Calculations

Authors: Chesnokov E.N.¹, Baklanov A.M.¹, Semashkin E.N.², Ponomarev Y.N.³, Ptashnik I.V.³, Voronina Y.V.³
Affiliations:
1. Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch
2. KBP Instrument Design Bureau
3. V.E. Zuev Institute of Atmospheric Optics, Siberian Branch
Issue: Vol 31, No 6 (2018)
Pages: 570-573
Section: Spectroscopy of Ambient Medium
URL: https://journals.rcsi.science/1024-8560/article/view/188565
DOI: https://doi.org/10.1134/S1024856018060076
ID: 188565

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Abstract

The results of experimental measurements of H₂O absorption coefficients at some lines of ¹²CO₂ and ¹³CO₂ lasers at high temperatures are presented together with line-by-line calculated absorption coefficients. The measured and calculated H₂O absorption coefficients are compared.