noun
neutrino oscillation
Technical term in particle physics. Refers to the phenomenon where a neutrino changes its flavor (electron, muon, tau) as it travels.
ニュートリノ振動の観測は、素粒子物理学の重要な成果です。
The observation of neutrino oscillation is an important achievement in particle physics.
Compound of ニュートリノ (neutrino, from English) and 振動 (oscillation).