Ozone Air Broadening Coefficients In The 9 Am Region

J. M. HoeII; C. N. Harward; C. H. Bair; B. S. Williams

doi:10.1117/12.932072

30 December 1981 Ozone Air Broadening Coefficients In The 9 μm Region

J. M. HoeII, C. N. Harward, C. H. Bair, B. S. Williams

Proceedings Volume 0288, Los Alamos Conf on Optics '81; (1981) https://doi.org/10.1117/12.932072
Event: Los Alamos Conference on Optics, 1981, Los Alamos, United States

Abstract

Air broadening coefficients and line strengths are reported for selected ozone lines in the 8.8 to 10μm spectral region. These parameters were obtained from a least squares fit of the Voigt line shape to experimental ozone absorption spectra obtained with a tunable diode laser. Analysis of 11 lines in the ν_l and 18 lines in the ν₃ band suggest a transition dependent coefficient although no definitive relationship was identified., The average air broadening coefficient for the ν_l and ν₃ ozone lines is 0.077 and 0.083cm^-1/atm, respectively. The measured line strengths are typically 10% to a factor of 2 larger than those given in the AFGL compilation.

Citation Download Citation

J. M. HoeII, C. N. Harward, C. H. Bair, and B. S. Williams "Ozone Air Broadening Coefficients In The 9 μm Region", Proc. SPIE 0288, Los Alamos Conf on Optics '81, (30 December 1981); https://doi.org/10.1117/12.932072

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