Neutrino Mass and End-Point Energy of3H β-Decay
- 15 September 1988
- journal article
- letter
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 57 (9) , 2873-2876
- https://doi.org/10.1143/jpsj.57.2873
Abstract
The end-point energy of 3 H β-decay is re-examined and found as E 0 =18582.5±4.1 eV by a new measurement of the electron energy spectrum at INS. Also, an upper limit of the electron anti-neutrino mass is obtained as m ν <29 eV by combining with the result of a previous experiment.Keywords
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