The neutrino was first experimentally detected in 1956.
Notes on verification
Well-documented by Nobel Prize committee, APS history archive, and standard physics references; multiple independent sources converge on the 1956 Cowan-Reines experiment.
The neutrino was first experimentally detected in 1956.
Well-documented by Nobel Prize committee, APS history archive, and standard physics references; multiple independent sources converge on the 1956 Cowan-Reines experiment.