Hyperfine structure

https://www.wikidata.org/wiki/Q1413102

Field Hierarchy

Parent
Physics 33M papers	Quantum mechanics 13.3M papers	Astronomy 2.7M papers	Atomic physics 1.6M papers
Current
Hyperfine structure 43.8k papers
Child
Quadrupole splitting 3,254 papers	Hyperfine coupling 2,234 papers	Muonium 2,154 papers	Fermi contact interaction 947 papers

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History