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Proceedings Paper

Ozone Air Broadening Coefficients In The 9 Am Region
Author(s): J. M. HoeII; C. N. Harward; C. H. Bair; B. S. Williams
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Paper 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 νl 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 νl 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.

Paper Details

Date Published: 30 December 1981
PDF: 7 pages
Proc. SPIE 0288, Los Alamos Conf on Optics '81, (30 December 1981); doi: 10.1117/12.932072
Show Author Affiliations
J. M. HoeII, NASA Langley Research Center (United States)
C. N. Harward, NASA Langley Research Center (United States)
C. H. Bair, NASA Langley Research Center (United States)
B. S. Williams, NASA Langley Research Center (United States)

Published in SPIE Proceedings Vol. 0288:
Los Alamos Conf on Optics '81
Donald H. Liebenberg, Editor(s)

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