[21p-P12-1~55] 2 Ionizing Radiation（Poster）

▲ [21p-P12-22] Scintillation and optical properties of Cr-doped Al₂O₃ crystal and ceramic

〇(M1)Nurul Athirah¹, Masaki Mori¹, Go Okada¹, Takayuki Yanagida¹ (1.NAIST)

Keywords:Cr-doped Al2O3 single crystal and ceramic,scintillator,dosimeter

In this study, we have synthesized Cr-doped Al₂O₃ single crystal and ceramic. The crystal sample was synthesized in our laboratory by using a floating zone (FZ) method, while the ceramic sample was synthesized by a Spark Plasma Sintering (SPS) method. The aim of this study is to investigate some radiation-induced properties for applications such as a scintillator and dosimeter for radiation measurements.