33.20.-t Molecular spectra ( 0 Dok. )

• 33.20.Bx Radio-frequency and microwave spectra ( 0 Dok. )
• 33.20.Ea Infrared spectra ( 0 Dok. )
• 33.20.Fb Raman and Rayleigh spectra (including optical scattering) ( 0 Dok. )
• 33.20.Kf Visible spectra ( 0 Dok. )
• 33.20.Lg Ultraviolet spectra ( 0 Dok. )
• 33.20.Ni Vacuum ultraviolet spectra ( 0 Dok. )
• 33.20.Rm X-ray spectra ( 0 Dok. )
• 33.20.Sn Rotational analysis ( 0 Dok. )
• 33.20.Tp Vibrational analysis ( 0 Dok. )
• 33.20.Vq Vibration-rotation analysis ( 0 Dok. )
• 33.20.Wr Vibronic, rovibronic, and rotation- Electron-spin interactions ( 0 Dok. )