Abstract
Preliminary experimental limits on the coupling of a heavy neutrino (mass mν > 1 MeV) to the electron state are shown. We also report about new experimental lifetime bounds on the radiative decay mode. A rigid laboratory limit on this decay mode for the hypothetical 17 keV neutrino is presented.
Original language | English |
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Pages (from-to) | 165-167 |
Number of pages | 3 |
Journal | Nuclear Physics B (Proceedings Supplements) |
Volume | 28 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1992 |