[J43-47] γカメラ，耐放射線性カメラ

[J44] 無人ヘリ搭載用散乱エネルギー認識型ガンマカメラの開発

^〇ジャン ジェンヨン¹, 高橋浩之¹, 島添健次¹ (1.東大原子力国際専攻)

To localize the radiation source in the contaminated area in Fukushima is essential and urgent. Based on this purpose, we are cooperating with JAEA on a Compton camera with radiation localization capability. JAEA prepares a helicopter which can carry the Compton camera to scan the contaminated places.This Compton camera is composed of two arrays of GAGG scintillators and uses Dynamic ToT method.