Systems and methods for assaying an object

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United States of America Patent

PATENT NO 11094422
APP PUB NO 20190103196A1
SERIAL NO

16142541

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for assaying a wall of a pressure tube for a nuclear reactor is disclosed. The wall has a matrix material and deuterium nuclei in the matrix material. The method includes: (a) transmitting gamma rays into the matrix material to induce photodisintegration of at least some of the deuterium nuclei, whereby reaction particles of the nuclei are emitted from the wall; (b) detecting at least some of the reaction particles emitted in step (a) using a particle detector; and (c) generating particle signals in response to detecting the particles in step (b).

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Patent Owner(s)

Patent OwnerAddress
CANADIAN NUCLEAR LABORATORIES LTD1 PLANT ROAD CHALK RIVER K0J 1J0

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horn, Dag Deep River, CA 2 1
Stoev, Krassimir Ottawa, CA 3 13

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