Physica Scripta · 1983 · 32 citations · 17 references
Natural SciencesChemistryPhysicsMolecular PhysicsSpectroscopic AnalysisSpectroscopyElectronic SpectroscopyInfrared SpectroscopyOptical SpectroscopyRotational SpectroscopyInfrared Absorption LinesInfrared Absorption SpectraInfrared Absorption SpectroscopyMolecular Rotational ConstantsThermal Emission SpectraThermal Emission SpectroscopyVibrational Absorption BandsVibrational Bands
The many-line infrared system of iron deuteride has been studied in absorption and thermal emission. Approximately 1000 lines in the (1, 0) and (0, 0) bands of a 4Δ - 4Δ transition have been assigned. All four subbands show Λ-doubling. The larger Λ-splitting occurs in the lower electronic state. Rotational analyses have been performed yielding the following rotational constants (in cm-1):
17
The labeling of parity doublet levels in linear molecules
John M. Brown, Jon T. Hougen, Klaus Huber et al. · Journal of Molecular Spectroscopy · 1975 · 820 citations