Neutrino Mass from the Beta Spectrum in the Decay of Tritium

S. Boris, A. Golutvin, L. Laptin, V. Lubimov, V. Nagovizin, V. Nozik, E. Novikov, V. Soloshenko, I. Tihomirov, E. Tretjakov, and N. Myasoedov
Phys. Rev. Lett. 58, 2019 – Published 18 May 1987; Erratum Phys. Rev. Lett. 61, 245 (1988)
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Abstract

The data from the spectrum measurement of the tritium decay in a valine molecule carried out in a wide energy range (3.4 keV) with the Institute of Theoretical and Experimental Physics spectrometer are analyzed. The combined analysis of both these data and the data of the previous cycle gives the neutrino mass 30.38+2 eV. The model-independent mass interval 17<Mν<40 eV is derived from the mass difference of the doublet H3-He3.

  • Received 12 November 1986

DOI:https://doi.org/10.1103/PhysRevLett.58.2019

©1987 American Physical Society

Erratum

Neutrino Mass from the Beta Spectrum in the Decay of Tritium

S. Boris, A. Golutvin, L. Laptin, V. Lubimov, V. Nagovizin, V. Nozik, E. Novikov, V. Soloshenko, I. Tihomirov, E. Tretjakov, and N. Myasoedov
Phys. Rev. Lett. 61, 245 (1988)

Authors & Affiliations

S. Boris, A. Golutvin, L. Laptin, V. Lubimov, V. Nagovizin, V. Nozik, E. Novikov, V. Soloshenko, I. Tihomirov, and E. Tretjakov

  • Institute of Theoretical and Experimental Physics, 117259 Moscow, Union of Soviet Socialist Republics

N. Myasoedov

  • Institute of Molecular Genetics, Academy of Sciences, Moscow, Union of Soviet Socialist Republics

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Vol. 58, Iss. 20 — 18 May 1987

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