[22p-F308-1~13] 2.1 Detection Devices

△ [22p-F308-2] Development of optical fiber scintillator plate for high resolution radiation imaging

〇Ryuga Yajima^1,2, Kei Kamada^2,3,4, Naoko Kutsuzawa⁴, Masao Yoshino², Kyoung Kim³, Akihiro Yamaji³, Shunsuke Kurosawa³, Yuui Yokota², Hiroki Sato³, Satoshi Toyoda³, Ohashi Yuji^2,3, Hanada takashi², Vladimir Kochurikhin⁴, Yamamoto Seichi⁵, Yoshikawa Akira^2,3,4 (1.Tohoku Univ., 2.IMR, 3.NICHe, 4.C&A, 5.Nagoya Univ.)

Keywords:radiation detection, scintillator, single crystal

Radiation imaging is used for various field such as home security, medical and nondestructive inspection. To inspect more exactly, higher performance detection is required. Radiation imaging requires high spatial resolution and high radiation detection efficiency. To realize high resolution, thickness of scintillator have to be decreased. However, to realize high radiation detection efficiency, thickness of scintillator have to be increased. In this study, new optical fiber scitillator plate which can realize high resolution and high radiation detection efficiency simultaneously was developped.