%0 Journal Article %T Weak and Electromagnetic Nuclear Decay Signatures for Neutrino Reactions in SuperKamiokande %A S. Nussinov %A R. Shrock %J Physics %D 2000 %I arXiv %R 10.1103/PhysRevLett.86.2223 %X We suggest the study of events in the SuperKamiokande neutrino data due to charged- and neutral-current neutrino reactions followed by weak and/or electromagnetic decays of struck nuclei and fragments thereof. This study could improve the prospects of obtaining evidence for $\tau$ production from $\nu_\mu \to \nu_\tau$ oscillations and could augment the data sample used to disfavor $\nu_\mu \to \nu_{sterile}$ oscillations. %U http://arxiv.org/abs/hep-ph/0009334v2