Device for measuring the amount of beryllium in a radioactive object

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United States of America Patent

PATENT NO 9915738
APP PUB NO 20170003400A1
SERIAL NO

15113370

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device for measuring an amount of beryllium in a radioactive object, including: a hollow cylinder of a first piece made of a material to thermalize neutrons emitted by the radioactive object and a metal piece to mitigate a dose rate on the radioactive object, the first piece having a hollow cylinder shape deprived of a wall fraction, the metal piece including a solid part inserted in a space which corresponds to the deprived wall fraction of the first piece and a recessed part which is an extension of the solid part and is accommodated within the wall of the first piece, in contact with the first piece; a gamma radiation source accommodated in an indentation of the recessed part of the metal piece; and at least one neutron detector placed in a bulk of the first piece.

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Patent Owner(s)

  • COMMISSARIAT A L'ENEGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carasco, Cedric Vinon-sur-Verdon, FR 3 5
Colas, Sebastien Couternon, FR 1 1
Mariani, Alain Vinon-sur-Verdon, FR 2 3
Perot, Bertrand Venelles, FR 4 5
Saurel, Nicolas Varois et chaignot, FR 5 10

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