Hyperfine Hyperfine structure Digital Audio Control Protocol Paramagnetic nuclear magnetic resonance spectroscopy McConnell equation Elton N. Kaufmann Trivalent group 14 radicals Sylvain Liberman Electron nuclear double resonance Wouthuysen–Field coupling Jonathan Rothberg SERF Geoffrey Copland Caesium standard Spin trapping Local structure Fermi contact interaction Samuel Isaac Weissman Electron paramagnetic resonance Stanley S. Hanna Rubidium standard Primary time standard Precision tests of QED Optical pumping Stephen Kukolich Timeline of knowledge about the interstellar and intergalactic medium Transition frequency Diazenylium Ronald Walsworth John G. King (physicist) Paul Mo…

oskowitz Michael Hass G-strain RKKY interaction Conventional electrical unit Nuclear spectroscopy Matthew S. Rosen Ethynyl radical Quadrupole splitting Andrew Sessler Derek Jackson Close coupling Karl Meissner George F. Koster Hydrogen line Hafnium phosphide MIRACLS experiment Mössbauer spectroscopy Landé interval rule CRIS experiment Gray molasses MIMOS II ASACUSA experiment Cyclopropylacetylene Trapped-ion quantum computer Cyclopropyl cyanide Yang Fujia Sideshow Symphonies Harden M. McConnell Hiroshi Enatsu Edgar Lipworth GTRI Advanced Concepts Laboratory HFS Nuclear orientation Onium Dihydrogen cation Me

rcury(I) hydride Saturated absorption spectroscopy Roland Winston Doppler cooling Spin-exchange Gernot M. R. Winkler Potassium ferrooxalate Eugene D. Commins Heinrich Gerhard Kuhn Gilbert Jerome Perlow Diffractometer Spin-destruction collision Primeval Structure Telescope Frequency addition source of optical radiation GBAR experiment Harold Irving Ewen Kramers' theorem Green rust Hendrik C. van de Hulst Spin chemistry George Sawatzky Raman cooling Isotopes of caesium Atomic vapor laser isotope separation Nuclear resonance vibrational spectroscopy Castro of Vieito Hans Kopfermann Molecular laser isotope separation Robert A. Frosch Vern Ehlers Baotite Francis E. Low