Number of the records: 1
The Mainz neutrino mass experiment
- 1.0185275 - UJF-V 20010002 RIV NL eng J - Journal Article
Bonn, J. - Bornschein, B. - Bornschein, L. - Fickinger, L. - Flatt, B. - Kazachenko, O. - Kovalík, Alojz - Kraus, Ch. - Otten, E. W. - Schall, J. P. - Ulrich, H. - Weinheimer, Ch.
The Mainz neutrino mass experiment.
Nuclear Physics. A. Roč. 91, 1/3 (2001), s. 273-279. ISSN 0375-9474. E-ISSN 1873-1554
Institutional research plan: CEZ:AV0Z1048901
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 2.074, year: 2001
The Mainz neutrino mass experiment is investigating the endpoint region of the tritium á decay spectrum to determine the mass of the electron antineutrino.With its recently improved setup data were taken over more than 7 month in 1998 and 1999. Only in one of six data sets was a clear indication for the anomaly, reported by the Troitsk group, found, and its postulated half year period is contradicted byour data. To push the sensitivity on the neutrino mass below 1 eV/c.sub.2 a new larger MAC-E spectrometer is proposed. Besides its integrating mode it could operate in a new non-integrating MAC-E-TOF mode.
Permanent Link: http://hdl.handle.net/11104/0081683
Number of the records: 1