Nature · 2010 · 1.4K citations · 42 references
Natural SciencesPhysicsNuclear PhysicsParticle PhysicsBaryon PhysicsHeavy-ion PhysicsNuclear ForcesNuclear MatterNuclear StructureParticle SizeProton Scattering
42
Fine Structure of the Hydrogen Atom by a Microwave Method
Willis E. Lamb, Robert C. Retherford · Physical Review · 1947 · 1.3K citations · Full text
Natural Sciences, Chemistry, Physics +12