ended4월 15일· 1 sources
Physicists Close the Case on the Shrinking Proton Mystery
15년 만의 결론, '양성자 크기 미스터리' 마침내 마침표
Why it matters
New experimental evidence confirms a smaller proton radius, effectively ending a 15-year debate that once hinted at physics beyond the Standard Model. This resolution strengthens our current understanding of atomic structures and provides a more precise baseline for quantum electrodynamics.
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Proton radiusQuantum mechanicsParticle physicsCharge densityLamb shift