Knowledge Bank

Absolute intensities and half-width measurements will be reported for the $\mathrm{<mrow\; data-mjx-texclass="ORD">12</mrow>}CH3D$ fundamental band at 4.54 microns. Spectra were obtained for this band and the more complicated bands at 7.6 and 8.6 microns at temperatures of 100K, 150K, 200K, and 296K. The line width determinations made from the measurements in the band at 4.54 microns were then used to derive line intensities at 150K and 200K from the measurements of the more complicated spectra of the bands at 7.6 and 8.6 microns.