Limits on neutrino masses from tritium β decay

Bonn, J.; Bornschein, B.; Bornschein, L.; Flatt, B.; Kraus, Ch.; Otten, E.W.; Schall, J.P.; Thümmler, Th.; Weinheimer, Ch.; Kazachenko, O.

doi:10.1016/S0920-5632(02)01520-7

Limits on neutrino masses from tritium β decay

J. Bonn
(
- Troitsk, INR and
- Dubna, JINR and
- Charles U.
)
,
B. Bornschein
(
- Troitsk, INR and
- Dubna, JINR and
- Charles U.
)
,
L. Bornschein
(
- Troitsk, INR and
- Dubna, JINR and
- Charles U.
)
,
B. Flatt
(
- Troitsk, INR and
- Dubna, JINR and
- Charles U.
)
,
Ch. Kraus
(
- Troitsk, INR and
- Dubna, JINR and
- Charles U.
)

2002

3 pages

Part of Proceedings, 7th International Workshop on Topics in Astroparticle and Underground Physics (TAUP 2001) : Gran Sasso, Assergi, L'Aquila, Italy, September 8-12, 2001, 395-397

Published in:

Nucl.Phys.B Proc.Suppl. 110 (2002) 395-397

Contribution to:

- TAUP 2001
, 395-397

Published: 2002

DOI:

10.1016/S0920-5632(02)01520-7

View in:

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Citations per year

Abstract: (Elsevier)

The presently lowest limit for the mass of the electron neutrino is mν < 2.2 eV (95 % C.L.) derived from measurements at Mainz up to 1999. The data taken in 2000 are not fully analyzed yet but limits of possible distortions as reported by the Troitsk group can be given. The next generation neutrino mass experiment KATRIN is briefly discussed.

talk: Assergi 2001/09/08
tritium: semileptonic decay
neutrino: mass
upper limit
spectrometer: experimental results
Mainz Linac
proposed experiment: KATRIN

References(14)

Figures(0)

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,
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,
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,
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)
,
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)
,
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)
,
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)
,
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(
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)
,
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(
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- Kurchatov Inst., Moscow
)
,
E.V. Geraskin
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- Kurchatov Inst., Moscow
)
,
A.A. Golubev
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[14]

KATRIN: A Next generation tritium beta decay experiment with sub-eV sensitivity for the electron neutrino mass. Letter of intent

KATRIN

Collaboration

•

A. Osipowicz
(
- Fulda, Fachhochsch.
)

et al.

e-Print:
- hep-ex/0109033

Limits on neutrino masses from tritium β decay

Citations per year

High precision measurement of the tritium β\betaβ spectrum near its endpoint and upper limit on the neutrino mass

Direct search for mass of neutrino and anomaly in the tritium beta spectrum

A solenoid retarding spectrometer with high resolution and transmission for keV electrons

Status and perspectives of the Mainz neutrino mass experiment

Results of the Troitsk experiment on the search for the electron anti-neutrino rest mass in tritium beta decay

KATRIN: A Next generation tritium beta decay experiment with sub-eV sensitivity for the electron neutrino mass. Letter of intent

High precision measurement of the tritium $\beta$ spectrum near its endpoint and upper limit on the neutrino mass