Physical Review · 1954 · 83 citations · 16 references
Natural SciencesChemistryPhysicsAtomic PhysicsSpectroscopic AnalysisSpectroscopyElectron Paramagnetic ResonanceHyperfine StructureMicrowave SpectroscopyNuclear SpectroscopyElectric Quadrupole Hyperfine InteractionGround State PropertiesMagnetic Dipole Hyperfine InteractionMagnetic Dipole InteractionMagnetic ResonanceMicrowave AbsorptionMicrowave Absorption SpectraQuadrupole Interaction
The magnetic resonance spectrum of the $^{4}S$ ground state of atomic nitrogen-14 has been observed using the microwave absorption method. The magnetic-dipole hyperfine interaction constant is $A=10.45\ifmmode\pm\else\textpm\fi{}0.02 \mathrm{Mc}/sec.$ No evidence was obtained for electric quadrupole interaction.
16
Hyperfine Structure in Intermediate Coupling
G. Breit, Lawrence A. Wills · Physical Review · 1933 · 119 citations
Electron Spin Magnetic Moment in Atomic Hydrogen
Robert Beringer, Mark A. Heald · Physical Review · 1954 · 117 citations
The Hyperfine Structure and Nuclear Moments of the Stable Chlorine Isotopes
Luther Davis, Bernard T. Feld, Carrol W. Zabel et al. · Physical Review · 1949 · 97 citations