Translator Disclaimer
Paper
1 July 1992 Absorption coefficient in the infrared CO2 Q-branch
Author Affiliations +
Proceedings Volume 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy; (1992) https://doi.org/10.1117/12.131165
Event: Tenth All-Union Symposium and School on High Resolution Molecular Spectroscopy, 1991, Omsk, Russian Federation
Abstract
The values of absorption coefficient κ in the wings of the infrared CO2 Q-branches significantly differ from those isolated Lorentzian lines. It becomes now traditional to explain these deviations by line-mixing. Actually, presence of the small line separations in the Q-branches are greatly conductive to this point of view. It can be noted, however, that the largest deviations from the Lorentzian line calculations are observed in spectral regions comparatively far from the line centers. Therefore it would be interesting to know whether the line wing theory can be used to describe the observed frequency dependence of κ or not. The present study concerns with the CO2 Q-branch at 1932cm-1.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
L. I. Nesmelova, Olga B. Rodimova, and Stanislav D. Tvorogov "Absorption coefficient in the infrared CO2 Q-branch", Proc. SPIE 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy, (1 July 1992); https://doi.org/10.1117/12.131165
PROCEEDINGS
3 PAGES


SHARE
Advertisement
Advertisement
Back to Top