Line broadening and band profile of CO2 in helium at 193 K

J. Boissoles; F. Thibault; B. Khalil; Ch. Boulet

doi:10.1117/12.267781

3 March 1997 Line broadening and band profile of CO2 in helium at 193 K

J. Boissoles, F. Thibault, B. Khalil, Ch. Boulet

Proceedings Volume 3090, 12th Symposium and School on High-Resolution Molecular Spectroscopy; (1997) https://doi.org/10.1117/12.267781
Event: 12th Symposium and School on High Resolution Molecular Spectroscopy, 1996, St. Petersburg, Russian Federation

Abstract

In order to investigate the temperature dependence of broadening parameters and band profiles we have studied the v₂ and 3v₃ bands of carbon-dioxide perturbed by He at 193 K. We used the energy corrected sudden (ECS) scaling law associated with the power fitting law. Experiments were carried out with a Fourier transform spectrometer.

Citation Download Citation

J. Boissoles, F. Thibault, B. Khalil, and Ch. Boulet "Line broadening and band profile of CO2 in helium at 193 K", Proc. SPIE 3090, 12th Symposium and School on High-Resolution Molecular Spectroscopy, (3 March 1997); https://doi.org/10.1117/12.267781

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