ミュオンを利用した核セキュリティ技術
英字タイトル:
Nuclear Security Applications of Cosmic-ray Muon 杉田 宰 Tsukasa SUGITA Non-Member
著者:
宮寺 晴夫 Haruo MIYADERA 吉岡 研一 Kenichi YOSHIOKA 久米 直人 Naoto KUME 中山 幸一 Kohichi NAKAYAMA 高倉 啓 Kei TAKAKURA
発刊日:
公開日:
キーワードタグ:
Cosmic-rayImagingMuonNuclear SecurityRadiographyTomography
Nuclear Security Applications of Cosmic-ray Muon 杉田 宰 Tsukasa SUGITA Non-Member
著者:
宮寺 晴夫 Haruo MIYADERA 吉岡 研一 Kenichi YOSHIOKA 久米 直人 Naoto KUME 中山 幸一 Kohichi NAKAYAMA 高倉 啓 Kei TAKAKURA
発刊日:
公開日:
キーワードタグ:
Cosmic-rayImagingMuonNuclear SecurityRadiographyTomography
概要
Cosmic-ray muon is high energy leptons generated in the earth’s atmospheres as results of cosmic-ray proton/electron bombardment. Muon scattering method has been developed for nuclear security applications using its highly penetrative feature and sensitivity for high Z-materials. This study introduced the measurement of small nuclear reactor which consists of UO2 fuels and simulation study of container scanning system by muon scattering method. These results showed effectiveness of muon scattering method to identify nuclear materials such as uranium and plutonium even when the nuclear materials are covered by thick concrete or steel shielding.
