Computed linewidths of SO2

Abstract

Self-broadened and foreign-gas (N2 and O2) broadened linewidths of sulfur dioxide, for both type A and type B bands, have been calculated using the Anderson-Tsao-Curnutte theory of line broadening. Computed values of these linewidths at 300 K are given for all the transitions with J or = 20 and K sub minus 1 or = 15. Air-broadened linewidths have also been calculated for SO2 at 250 K and 200 K for these transitions