MUON NEUTRINO HAS BEEN FOUND
The existence of a second form of neutrino, the muon neutrino, was found by a team of scientists led by Columbia University’s Leon Lederman, Mel Schwartz, and Jack Steinberger. The experiment was carried out at Brookhaven National Laboratory’s Alternating Gradient Synchrotron, which was at the time the world’s most powerful accelerator.