Abstract
Line-mixing coefficients of the NO-N2 system are calculated within the infinite-order sudden (IOS) and energy-corrected sudden (ECS) approximations. The so-called sum rule between the line width and the line-mixing coefficients is used for line-mixing calculation. Line widths calculated from the ECS model are in good agreement with experimental data for the 5.3 μm NO band. The band-correction function of NO, which characterizes the deviations from the superposition of Lorentz profiles, is also calculated. The ECS results as well as experimental data indicate strong sub-Lorentzian behavior in the wing of the R branch of the 5.3 μm NO band.
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Hirono, M. Line-Mixing Calculations for the 5.3 μm NO Band. OPT REV 9, 45–48 (2002). https://doi.org/10.1007/s10043-002-0045-9
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DOI: https://doi.org/10.1007/s10043-002-0045-9