About HITOMI KEITARO
About 東北大 大学院工学研究科
About radiation detection
About semiconductor radiation detector
About scintillation detector
About gamma-ray
About X-ray
About photodetector
About sodium iodide
About gamma-ray spectrum
About cadmium telluride
About thallium compound
About bromide
About detection efficiency
About material design
About thallium bromide
About Radiation detection and detectors
About フォトン
About 放射線検出
About 半導体検出器
About シンチレーション検出器
About 基礎