Communication
Phys. Chem. Chem. Phys., 2007, 9, 4895 - 4897, DOI: 10.1039/b709343h
The pure rotational spectrum of the actinide-containing compound thorium monoxide
Christopher T. Dewberry, Kerry C. Etchison and Stephen A. Cooke
The J = 1–0 pure rotational transition, together with hyperfine structure where appropriate, has been recorded for all three naturally occurring isotopomers of the actinide-containing compound thorium monoxide (232Th16O, 232Th17O and 232Th18O).

