Charge collection efficiency in heavily irradiated silicon diodes

被引:23
作者
Beattie, L [1 ]
Brodbeck, TJ [1 ]
Chilingarov, A [1 ]
Hughes, G [1 ]
Ratoff, P [1 ]
Sloan, T [1 ]
机构
[1] Univ Lancaster, Sch Phys & Chem, Dept Phys, Lancaster LA1 4YB, England
关键词
irradiated silicon detectors; charge collection efficiency;
D O I
10.1016/S0168-9002(98)00469-0
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The Charge Collection Efficiency (CCE) has been measured for minimum ionizing particles and for alpha-particle illuminations from both sides for planar diodes irradiated by neutrons and pions with fluences up to 3 x 10(14) cm(-2). Geometrical effects on the CCE for partially depleted detectors are deduced from the data as well as trapping effects for electrons and holes. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:238 / 246
页数:9
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