Optical and scintillation properties of Ce3+ doped LiYF4 and LiLuF4 crystals

被引:61
作者
Combes, CM
Dorenbos, P
vanEijk, CWE
Pedrini, C
DenHartog, HW
Gesland, JY
Rodnyi, PA
机构
[1] UNIV LYON 1,F-69622 VILLEURBANNE,FRANCE
[2] UNIV GRONINGEN,GRONINGEN,NETHERLANDS
[3] UNIV MAINE,F-72017 LE MANS,FRANCE
[4] STATE TECH UNIV,ST PETERSBURG,RUSSIA
关键词
scintillation; 5d-4; fluminescence; cerium; LiYF4:Ce; LiLuF4:Ce;
D O I
10.1016/S0022-2313(96)00118-4
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Optical properties of LiYF4:Ce and LiLuF4:Ce were studied viz. optical absorption spectra and X-ray induced emission spectra. The scintillation characteristics of LiYF4:Ce and LiLuF4:Ce were investigated viz. gamma-ray induced pulse height spectra and decay time measurements. A model is presented to describe the variation of X-ray induced emission intensity of LiYF4:Ce crystals with temperature.
引用
收藏
页码:65 / 70
页数:6
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