Search for neutron-antineutron oscillations using multiprong events in Soudan 2
We have searched for neutron-antineutron oscillations using the 5.56 fiducial kiloton-year exposure of the Soudan 2 iron tracking calorimeter. We require candidate nn̄ occurrences to have ≥4 prongs (tracks and showers) and to have kinematics compatible with n̄N annihilation within a nucleus. We obse...
Главные авторы: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Формат: | Journal article |
Опубликовано: |
2002
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