Observation of Tau Neutrino Interactions
arXiv:hep-ex/0012035 · doi:10.1016/S0370-2693(01)00307-0
Abstract
The DONUT experiment has analyzed 203 neutrino interactions recorded in nuclear emulsion targets. A decay search has found evidence of four tau neutrino interactions with an estimated background of 0.34 events. This number is consistent with the Standard Model expectation.
12 pages, 3 figures, PDF