Presentation Information
[10a-E214-8]Scintillation and Thermoluminescence Properties of Eu2+ -Doped BaFBr Crystals
〇Tsubasa Tamura1, Hiroki Kawamoto1, Yutaka Fujimoto1, Keisuke Asai1 (1.Tohoku Univ.)
Keywords:
scintillation,thermoluminescence,crystal
Further improvements in the accuracy of radiation detection require the development of high-performance scintillators with superior luminescence properties. Among the Eu2+-doped mixed-halide crystals developed by our group, some exhibit excellent scintillation performance, while others show storage luminescence characteristics. In this study, Eu2+-doped BaFBr crystals were prepared, and the relationship between scintillation and thermoluminescence was investigated through analyses of their Eu concentration dependences.