LENS as a Probe of Sterile Neutrino Mediated Oscillations

Abstract

Sterile neutrino ($ν_s$) conversion in meter scale baselines can be sensitively probed using mono-energetic, sub-MeV, flavor pure $ν_e$'s from an artificial MCi source and the unique technology of the LENS low energy solar $ν_e$ detector. Active-sterile {\em oscillations} can be directly observed in the granular LENS detector itself to critically test and extend results of short baseline accelerator and reactor experiments.

Submitted to the proceedings of the XII International Workshop on Neutrino Telescopes, March 6-9, 2007, Venice