[19p-P7-1~81] 2 Ionizing Radiation（Poster）

[19p-P7-30] Radiation dose measurement using the Tb-doped LiCaAlF6 single crystal

〇Noriaki Kawaguchi¹, Daisuke Nakauchi¹, Hirano Shotaro¹, Go Okada¹, Naoki Kawano², Kentaro Fukuda³, Takayuki Yanagida¹ (1.NAIST, 2.Akita Univ., 3.Tokuyama Corp.)

Keywords:dosimeter

Since LiCaAlF₆ has a low effective atomic number which is nearly tissue-equivalent, it can be applied to dosimetry using storage phosphor (TL and OSL) materials. The Ce-doped, Eu-doped, and Mn-doped LiCaAlF₆ have been already studied as the storage phosphor material. In this study, TL properties of the Tb-doepd LiCaAlF₆ single crystal was measured.