Lutetium aluminate: Spectroscopic and scintillation properties

被引:32
作者
Lempicki, A
Brecher, C
Wisniewski, D
Zych, E
Wojtowicz, AJ
机构
[1] N COPERNICUS UNIV,INST PHYS,TORUN,POLAND
[2] UNIV WROCLAW,DEPT CHEM,WROCLAW,POLAND
关键词
D O I
10.1109/23.507057
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The present status of the LuAlO3:Ce (LuAP) scintillator is reviewed and its performance compared to that of YAlO3:Ce (YAP). The light output of LuAP, at this stage of development, appears to be limited by two factors: insufficient Ce concentration and the presence of a parasitic absorption. Both LuAP and YAP show a dependence of light output on thickness, indicating that YAP also suffers from parasitic absorption. Measurements on undoped material offer a clue to the identity of the ''parasite''.
引用
收藏
页码:1316 / 1320
页数:5
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