Large-area radioactive surface contamination measurement device using plurality of detectors

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United States of America Patent

PATENT NO 11867851
APP PUB NO 20230035596A1
SERIAL NO

17789421

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Abstract

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A device for measuring large-area radioactive surface contamination can simultaneously obtain a plurality of detection values. The measurement device includes a frame body having a plurality of holes; a mover that is connected to, and moves, the frame body; and a plurality of radiation detectors that rest in the plurality of holes. The detectors detect one or more of: alpha rays, beta rays, or gamma rays. The location and level of radioactive contamination are accurately identified according to a comparison of the detection values of the plurality of radiation detectors.

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Patent Owner(s)

Patent OwnerAddress
KOREA HYDRO & NUCLEAR POWER CO LTD1655 BULGUK-RO YANGBUK-MYEON GYEONGJU-SI GYEONGSANGBUK-DO 38120

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Moon Hyung Yuseong-gu, KR 3 2
Kim, Hyeongjin Yuseong-gu, KR 14 51
Weon, Yu Ho Yuseong-gu, KR 1 0

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