High-resolution spectroscopic data of paramagnetic diatomic molecules are presented in data sheets. All relevant properties of a molecule and the corresponding parameters can be found concentrated under its sum formula: rotational and related constants, the dipole moments, barriers to internal rotation, hyperfine coupling parameters, or Zeeman data.
Wolfgang Hüttner
diatomic molecule paramagnetism molecular constant spectroscopy microwave spectroscopy infrared spectroscopy laser-induced fluorescence spectroscopy rovibrational parameter fine structure parameter hyperfine-interaction parameter external-electric-field parameter external-magnetic-field parameter rotational constant centrifugal distortion constant rotation-vibration interaction constant