Cov nyhuv anomalous Zeeman hais txog cov atoms hauv qhov tsis muaj zog hlau nplaum. Vim hais tias cov magnetic teb tsis muaj zog txaus, lub zog spin-orbit coupling tsis tuaj yeem tsis quav ntsej; Cov qauv zoo ntawm qib atomic zog yog sib cais ntxiv vim muaj qhov tsis muaj zog hlau nplaum, uas yog hu ua anomalous Zeeman effect.
