The rotational spectrum of ${}^{15}$ND. Isotopic-independent Dunham-type analysis of the imidogen radical

Mattia Melosso, Luca Bizzocchi, Filippo Tamassia +3

The rotational spectrum of ${}^{15}$ND in its ground electronic $X^3{\Sigma }^{-}$ state has been observed for the first time. Forty-three hyperfine-structure components belonging to the g…