Paper
26 January 1994 Influence of spatial variations of relaxation matrix on the atmospheric transmission in region of resonance absorption
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Proceedings Volume 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy; (1994) https://doi.org/10.1117/12.166254
Event: High Resolution Molecular Spectroscopy: 11th Symposium and School, 1993, Moscow, Russian Federation
Abstract
For atmospheric conditions, the relaxation matrix is characterized by both broadening of the absorption line and spatial variation of the frequency shift. The variations, adding to spatial variations of gas concentration, can cause specific peculiarities in effects of resonance interaction. Nonstationary refraction in a region of resonance interaction was shown to cause essential changing of the atmosphere transmission when propagation direction is changed. Analysis of the last group of phenomena for a case of constant resonance absorption gas concentration is presented in this paper. The analysis was carried out for a model of two-layer nonhomogeneous medium.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yury V. Kistenev "Influence of spatial variations of relaxation matrix on the atmospheric transmission in region of resonance absorption", Proc. SPIE 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy, (26 January 1994); https://doi.org/10.1117/12.166254
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KEYWORDS
Absorption

Atmospheric propagation

Refraction

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