DEVICE FOR DETECTING NEUTRONS WITH IONIZATION CHAMBER AND WITH OPTICAL TRANSDUCTION COMPRISING A PLURALITY OF OPTICAL CAVITIES, EACH ACCOMMODATING THE FREE END OF AN OPTICAL FIBER

Device for detecting neutrons with ionization chamber and with optical transduction comprising a plurality of optical cavities, each accommodating the free end of an optical fiber.The invention relates to a device (1) for detecting neutrons comprising at least one sealed ionization chamber (2) and w...

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Bibliographic Details
Main Authors DE IZARRA, Grégoire, LAMOTTE, Maxime, JAMMES, Christian
Format Patent
LanguageEnglish
Published 12.01.2023
Subjects
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
TESTING
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Summary:Device for detecting neutrons with ionization chamber and with optical transduction comprising a plurality of optical cavities, each accommodating the free end of an optical fiber.The invention relates to a device (1) for detecting neutrons comprising at least one sealed ionization chamber (2) and with optical transduction with a plurality of cavities whose operation is each based on optical transduction using an optical fiber whose free end is within the cavity, which allows multipoint neutron-flux measurement, the measurement points being axially distributed.
Bibliography:Application Number: US202217811397