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

[19p-P7-65] RPL Properties of BaF₂-Al₂O₃-B₂O₃ Glass-Ceramics Doped with Eu

〇GO OKADA¹, KENJI SHINOZAKI², NORIAKI KAWAGUCHI¹, TAKAYUKI YANAGIDA¹ (1.NAIST, 2.AIST)

Keywords:RPL, BaAlBO3F2, Glass-ceramic

Radio-photoluminescence (RPL) is a phenomenon that new luminecent centre is generated by interactign with ionizing radiations. Paritcularly, it is well-known that RPL in Ag-doped phosphate glass is used for personnel dosimetry; however, a search of materials showing RPL has not been conducted much. In this study, we have confirmed that Eu-doped BaF₂-Al₂O₃-B₂O₃ glass-ceramics have RPL properties, and we report the characteristics.