Intensity measurements in the 720.8‐cm⁻¹ Q branch of ¹²C¹⁶O₂

Abstract

Absolute intensities in the 10 0 0‐0l 1 0 band of 12 C 16 O 2 at 720.8 cm −1 have been measured at 295 K using the Doppler‐limited spectral resolution (∼10 −4 cm −1 ) of a tunable diode laser. Our highly accurate measurements differ significantly from previously published and cataloged data.