33. Molecular properties and interactions with photons
33.15.-e Properties of molecules and molecular ions
33.15.Bh General molecular conformation and symmetry; stereochemistry
33.15.Dj Interatomic distances and angles
33.15.Fm Bond strengths, dissociation energies
33.15.Hp Barrier heights (internal rotation, inversion, rotational isomerism,
conformational dynamics)
33.15.Kr Electric and magnetic moments (and derivatives), polarizability,
and magnetic susceptibility
33.15.Mt Rotation, vibration, and vibration-rotation constants
33.15.Pw Fine and hyperfine structure
33.15.Ry Ionization potentials, electron affinities, molecular core binding
energy
33.15.Ta Mass spectra
33.15.Vb Correlation times in molecular dynamics
33.20.-t Molecular spectra
33.20.Bx Radio-frequency and microwave spectra
33.20.Ea Infrared spectra
33.20.Fb Raman and Rayleigh spectra (including optical scattering)
33.20.Kf Visible spectra
33.20.Lg Ultraviolet spectra
33.20.Ni Vacuum ultraviolet spectra
33.20.Rm X-ray spectra
33.20.Sn Rotational analysis
33.20.Tp Vibrational analysis
33.20.Vq Vibration-rotation analysis
33.20.Wr Vibronic, rovibronic, and rotation-electron-spin interactions
33.25.+k Nuclear resonance and relaxation
33.35.+r Electron resonance and relaxation
33.40.+f Multiple resonances (including double and higher-order resonance
processes, such as double nuclear magnetic resonance, electron
double resonance, and microwave optical double resonance)
33.45.+x Mossbauer spectra
33.50.-j Fluorescence and phosphorescence; radiationless transitions, quenching
(intersystem crossing, internal conversion) (for energy transfer,
see also 34)
33.50.Dq Fluorescence and phosphorescence spectra
33.50.Hv Radiationless transitions, quenching
33.55.-b Optical activity and dichroism; magnetooptical and electrooptical
spectra
33.55.Ad Optical activity, optical rotation; circular dichroism
33.55.Be Zeeman and Stark effects
33.55.Fi Other magnetooptical and electrooptical effects
33.60.-q Photoelectron spectra
33.60.Cv Ultraviolet and vacuum ultraviolet photoelectron spectra
33.60.Fy X-ray photoelectron spectra
33.70.-w Intensities and shapes of molecular spectral lines and bands
33.70.Ca Oscillator and band strengths, lifetimes, transition moments, and
Franck-Condon factors
33.70.Fd Absolute and relative line and band intensities
33.70.Jg Line and band widths, shapes, and shifts
33.80.-b Photon interactions with molecules (see also 42.50 Quantum optics)
33.80.Be Level crossing and optical pumping
33.80.Eh Autoionization, photoionization, and photodetachment
33.80.Gj Diffuse spectra; predissociation, photodissociation
33.80.Ps Optical cooling of molecules; trapping
33.80.Rv Multiphoton ionization and excitation to highly excited states (e.g.,
Rydberg states)
33.80.Wz Other multiphoton processes
33.90.+h Other topics in molecular properties and interactions with photons