Complex Investigation of the Absorption and Emission Spectra of Carbon Dioxide

Absorption and emission spectra of carbon dioxide are measured and analyzed for temperatures 220–2500 K in the spectral range 1–25 μm. Intensities and half-widths of the spectral lines are determined and hightemperature atlas of the spectral lines’ parameters is compiled. Based on the developed math...

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Bibliographic Details
Published inRussian physics journal Vol. 59; no. 12; pp. 2017 - 2024
Main Authors Moskalenko, N. I., Zotov, O. V., Il’in, Yu. A., Parzhin, S. N., Khamidullina, M. S.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.04.2017
Springer
Springer Nature B.V
Subjects
Carbon dioxide
Condensed Matter Physics
Emission spectra
Hadrons
Heavy Ions
Investigations
Lasers
Mathematical and Computational Physics
Nuclear Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Planetary atmospheres
Spectra
Theoretical
carbon dioxide
spectral absorption coefficient
radiation transfer
spectral transmission function
induced absorption pressure
absorption spectra
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Summary:Absorption and emission spectra of carbon dioxide are measured and analyzed for temperatures 220–2500 K in the spectral range 1–25 μm. Intensities and half-widths of the spectral lines are determined and hightemperature atlas of the spectral lines’ parameters is compiled. Based on the developed mathematical model, the parameters of spectral transmission functions of СО 2 are obtained at different temperatures in the vibration-rotation and pressure-induced bands of СО 2 . Practical application of the obtained radiative characteristics is considered for solving problems of radiative heat exchange in planetary atmospheres and high-temperature media and designing optoelectronic systems intended for aero carriers monitoring.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-017-1009-7