ミューオン透過を用いた高線量場での非破壊検査
英字タイトル:
High dose tolerant nondestructive testing using muon tomography
著者:
泉 幹雄 Mikio IZUMI 竹村 真 Makoto TAKEMURA 杉田 宰 Tsukasa SUGITA 郡司 智 Satoshi GUNJI 熊埜御堂 宏徳 Hironori KUMANOMIDO 吉岡 研一 Kenichi YOSHIOKA 伴 雄一郎 Yuichiro BAN
発刊日:
公開日:
Muon tomographyScintillation counter telescopeSpark chamber
High dose tolerant nondestructive testing using muon tomography
著者:
泉 幹雄 Mikio IZUMI 竹村 真 Makoto TAKEMURA 杉田 宰 Tsukasa SUGITA 郡司 智 Satoshi GUNJI 熊埜御堂 宏徳 Hironori KUMANOMIDO 吉岡 研一 Kenichi YOSHIOKA 伴 雄一郎 Yuichiro BAN
発刊日:
公開日:
カテゴリ: 第10回
キーワードタグ:Muon tomographyScintillation counter telescopeSpark chamber
概要
Muon tomography has recently been put to practical use for nondestructive testing of shipping container. But it can’t be used in a high dose environment(～1mSv/h) without shielding. So, we are developing high dose tolerant muon track measurement system using spark chamber technology. In this paper, the result of simulation is described. We found that it is necessary to use 10cm-square scintillation counters and its pulse width is in 300ns. We confirmed this design is achievable to use in high dose rate(～1mSv/h) by a prototype spark chamber.
