8: The Rovibrational Problem for Diatomic Molecules Last updated Save as PDF Page ID202986 Contributed by Anthony DutoiAsociate Professor (Chemistry) at University of the Pacific 8.1: Rigid-rotor Approximation8.2: Rovibrational Transitions8.3: Centrifugal Distortion (rigorous treatment)8.4: Line Intensities and the Impact of Temperature8.5: The Stark Effect