Isotopologues of H2CO

Broadening coefficients for H2CO

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


  1. Nerf Jr, R. B. J., "Pressure broadening and shift in the millimeter-wave spectrum of formaldehyde", Journal of Molecular Spectroscopy 58, 451-473 (1975). [link to article][75Nerf.H2CO]