Journal of Molecular Spectroscopy · 1993 · 103 citations · 0 references
Natural SciencesAstronomyPhysicsMolecular PhysicsQuantum MechanicsSpectroscopyElectronic Band StructureHydrogen AtomHyperfine StructureInterstellar GasInterstellar MoleculesStark EffectAtomic Hydrogen Spectral Line StudiesH I Fine-structure EmissionH Ii Region Emission LinesHyperfine Structure Of HydrogenLyman-werner Radiation Field