KnowraHyperfine structureLinked fromLinked fromThe 17 pages that link to Hyperfine structure, each with the reason it gives.All 17Broader topic 3Related 10Narrower topic 2Compared with 2SecondRelated: The cesium transition defining the second lies between hyperfine energy levels.Electron paramagnetic resonanceRelated: Hyperfine splitting reveals nuclei near an unpaired electron.Optical pumpingRelated: Hyperfine levels provide the distinct states addressed in many pumping schemes.Clebsch–Gordan coefficientsRelated: Calculating its total-angular-momentum states requires coupling nuclear and electronic spins.Nuclear magnetic momentRelated: The nuclear moment contributes directly to atomic hyperfine splitting.Landé g-factorRelated: Hyperfine levels use a related total-angular-momentum g-factor that includes nuclear contributions.Wigner–Eckart theoremRelated: Angular-momentum coupling simplifies calculations of hyperfine transition strengths.CaesiumRelated: The ground-state hyperfine splitting in caesium-133 defines the clock transition.Rudolf MössbauerRelated: Mössbauer spectra reveal these splittings through shifts and patterns in nuclear resonance.Multipole matrix elementsRelated: Hyperfine shifts depend on matrix elements coupling nuclear multipoles to electronic fields.