高光输出快衰减Pr: Lu3Al5O12闪烁陶瓷的制备和成像

高光输出快衰减Pr: Lu₃Al₅O₁₂闪烁陶瓷的制备和成像

沈毅强^1,², 石云¹, 潘裕柏¹, 冯锡淇¹, 吴乐翔¹, 寇华敏¹, 章志明³, 魏龙³

Fabrication and 2D-mapping of Pr: Lu₃Al₅O₁₂ Scintillator Ceramics with High Light Yield and Fast Decay Time

SHEN Yi-Qiang^1,², SHI Yun¹, PAN Yu-Bai¹, FENG Xi-Qi¹, WU Le-Xiang¹, KOU Hua-Min¹, ZHANG Zhi-Ming³, WEI Long³

图4 退火前后, 不添加烧结助剂的Pr:LuAG陶瓷的闪烁衰减曲线
Fig. 4 Scintillation time decay of Pr:LuAG ceramics without sintering aids, before and after annealling processes