Synthesis and scintillation properties of GdCl3:Ce3+ (Gd1-xCexCl3, x=0.005-0.08)

被引：2
|
作者：
Grippa, A. Yu. [1 ]
Datsko, Yu. N. [1 ]
Zelenskaya, O. V. [1 ]
Kosinov, N. N. [1 ]
机构：
[1] Inst Scintillat Mat NAS Ukraine, UA-61001 Kharkov, Ukraine
来源：
RADIATION MEASUREMENTS | 2010年 / 45卷 / 3-6期
关键词：
GdCl3:Ce3+; Rare-earth halides; Scintillation materials; gamma-Detection; ENERGY-RESOLUTION SCINTILLATORS; CRYSTALS; EFFICIENT; LABR3-CE; GROWTH;
D O I：
10.1016/j.radmeas.2009.11.044
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Single crystals of GdCl3 doped with different concentrations of Ce3+ have been grown using the Bridgman-Stockbarger technique and their luminescence and scintillation properties were investigated. The luminescence spectrum of GdCl3:Ce3+ is complex and consists of two bands with maxima at 350 nm and 370 nm. The maximal light yield in GdCl3:Ce3+ was observed at 1 mol% of Ce3+ (more than 38 000 ph/MeV). (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：398 / 399
页数：2
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