Elsevier

Nuclear Physics B

Volume 313, Issue 3, 13 February 1989, Pages 509-540
Nuclear Physics B

Results from the Fréjus experiment for nucleon decay modes into anti-neutrino + meson

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Abstract

With the Fréjus 900 ton calorimeter (550 ton fiducial), a search for nucleon decay events into anti-neutrino plus meson has been performed. No signal is found for a sensitivity of 1.3 kiloton × year. Lower lifetime limits for various decay modes range from 0.9 to 2.9 1031 years (at 90% C.L.).

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Cited by (0)

1

Supported by the BMFT, FRG.

3

Institut National de Physique Nucléaire et de Physique des Particules du CNRS.

2

Present address: DPhPE-Saclay, B.P.No.2, F-91191 Gif-sur-Yvette, France.

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