Investigation of Main Radiation Source above Shield Plug of Unit 3 at Fukushima Daiichi Nuclear Power Station

Investigation of Main Radiation Source above Shield Plug of Unit 3 at Fukushima Daiichi Nuclear Power Station

Pulse height distributions were measured using a CdZnTe detector inside a lead collimator to investigate main source producing high dose rates above the shield plugs of Unit 3 at Fukushima Daiichi Nuclear Power Station. It was confirmed that low energy photons are dominant. Concentrations of Cs-137...

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Bibliographic Details
Main Authors: Hiratama Hideo, Kondo Kenjiro, Suzuki Seishiro, Tanimura Yoshihiko, Iwanaga Kohei, Nagata Hiroshi
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Subjects:
Unit 3
Fukushima Daiichi
CdZnTe
pulse height distribution
EGS5
Online Access:https://doi.org/10.1051/epjconf/201715308010

Internet

https://doi.org/10.1051/epjconf/201715308010

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