SEARCH Articles Figures Tables Algebraic models rotational spectroscopy Angular momentum rotational spectroscopy Basic principles of electronic, vibrational and rotational spectroscopy Combined rotation and multi-pulse spectroscopy Combined rotation and multiple pulse spectroscopy Combined rotation and multipulse spectroscopy Combined rotation/multiple pulse spectroscopy Combined rotational and multi-pulse spectroscopy Diatomic Rotational Energy Levels and Spectroscopy Electronic-vibrational-rotational spectroscopy High-resolution rotational spectroscopy Infrared Spectroscopy rotational energy Infrared Spectroscopy. Vibration-Rotation Spectra Infrared vibration rotation tunneling spectroscopy Magnetic Rotation Spectroscopy Magnetic Rotation Spectroscopy spectrum Microwave radiation rotational spectroscopy Microwave rotation-tunneling spectroscopy Microwave rotational spectroscopy Microwave rotational spectroscopy resonance Microwave spectroscopy rotational constants Molecular rotational resonance MRR) spectroscopy Molecular spectroscopy 1 rotational and vibrational spectra Molecular spectroscopy rotation Molecular spectroscopy rotation-vibration Molecules rotational-vibrational spectroscopy Polyatomic molecules rotational spectroscopy Pure rotational spectroscopy Quantum numbers rotational spectroscopy Quantum numbers rotational-vibrational spectroscopy Raman spectroscopy rotational Raman spectroscopy rotational isomerism Rotating frame Overhauser effect spectroscopy Rotating frame Overhauser effect spectroscopy (ROESY Rotating frame Overhauser enhancement spectroscopy Rotating frame SpectroscopY Rotating frame nuclear Overhauser effect spectroscopy Rotating frame nuclear Overhauser enhancement spectroscopy Rotating-frame Overhauser spectroscopy Rotating-frame Overhauser spectroscopy ROESY) Rotation spectroscopy Rotation spectroscopy Rotation sweep spectroscopy Rotation-frame Overhauser Effect Spectroscopy Rotational Spectroscopy of Linear Polyatomic Molecules Rotational Spectroscopy of Non-Linear Polyatomic Molecules Rotational coherence spectroscopy Rotational spectroscopy mechanisms Rotational spectroscopy molecule rotations Rotational spectroscopy overview Rotational spectroscopy, three-dimensional Rotational temperature, atomic spectroscopy Rotational transitions spectroscopy Rotational-Vibrational Spectroscopy Rotational-echo double-resonance spectroscopy Selection rules for rotational spectroscopy Specific rotation Spectroscopy Spectroscopy rotational spectra Spectroscopy rotational, selection rules Spectroscopy vibration-rotation Spectroscopy vibration-rotational Spectroscopy, molecular rotational Structure calculations rotational spectroscopy Vibration rotation tunnelling spectroscopy Vibration-rotation tunneling spectroscopy Vibrational and Rotational Spectroscopy