Spectral transmission measurements in the v 6-fundamental of 12CH 3D at 8.65 μm

Abstract

Spectral transmission measurements have been performed at 300°K in the v 6-fundamental band of 12CH 3D. Using the measured wave numbers and the calculated relative intensities of Pinkley et al, for all of the important transitions between 1100 and 1180 cm -1, a constant hydrogen-broadened line width of 0.075 cm -1 -atm -1, and S v = 63.6 cm -2 -atm -1, we have obtained excellent agreement between calculated and observed spectral transmission data.