# 253(8): Relativistic Corrections to ESR in the Operator Representation

These give the two resonance frequencies (21) and (22) which can be worked out for the hydrogenic orbitals by computer algebra. These are very interesting corrections to ESR and as far as I know, completely original to this work. They depend on the orbital being considered, unlike the original ESR resonance given by Eq. (20). As usual these notes just scratch the surface of what is possible, and use the simplest kind of theory.

a253rdpapernotes8.pdf