Preferred Label : electron paramagnetic resonance;
Detailed label : electron paramagnetic resonance (EPR);
IUPAC acronym : ESR; EPR;
IUPAC definition : Electron paramagnetic resonance (EPR) and/or electron spin resonance (ESR) is defined
as the form of spectroscopy concerned with microwave-induced transitions between magnetic
energy levels of electrons having a net spin and orbital angular momentum. The term
electron paramagnetic resonance and the symbol EPR are preferred and should be used
for primary indexing.;
Electron paramagnetic resonance (EPR) and/or electron spin resonance (ESR) is defined
as the form of spectroscopy concerned with microwave-induced transitions between magnetic
energy levels of electrons having a net spin and orbital angular momentum. The term
electron paramagnetic resonance and the symbol EPR are preferred and should be used
for primary indexing.