Isotopologues of CO

Broadening coefficients for CO

Note: unless otherwise stated, the broadening coefficients for the principal (most abundant) isotopologue can be used for other isotopologues of the same molecule.


  1. Faure, A., Weisenfeld, L., Drouin, B. J., Tennyson, J., "Pressure broadening of water and carbon monoxide transitions by molecular hydrogen at high temperatures", Journal of Quantitative Spectroscopy and Radiative Transfer 116, 79-86 (2013). [link to article][13FaWeDr.H2O]