General laws of the electromagnetic field
Spectrum and polarisation
Radiation from moving charges
Quantisation of the electromagnetic field
Relativistic wave equations
Atoms with a single valence electron
Atoms with multiple valence electrons
Term energies
More details on the spectra
Laws of thermodynamic equilibrium
Interaction between matter and radiation
Selection rules and line strengths
Non-equilibrium plasmas
Radiative transfer
Second order processes.