Degradation and recovery of Ge detectors: tests prior to a space mission

被引：11

作者：

Albernhe, F

Borrel, V

Frabel, P

Vedrenne, G

Coszach, R

Denis, JM

Leleux, P ^{[1
]}

机构：

[1] Univ Catholique Louvain, Inst Phys Nucl, B-1348 Louvain, Belgium

[2] Univ Toulouse 3, Inst Univ Technol, F-31077 Toulouse, France

[3] Univ Toulouse 3, Ctr Etud Spatiale Rayonnements, F-31028 Toulouse, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 492卷 / 1-2期

关键词：

Ge detectors; damage; annealing; space missions;

D O I：

10.1016/S0168-9002(02)01289-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Ge detectors onboard the future INTEGRAL mission of ESA will be deteriorated by secondary neutrons. In the present work, flight model Ge detectors were degraded by accelerator-produced neutrons, and then annealed. The detector recovery was found very sensitive to the annealing temperature. Transients following a high-voltage cut-off were studied as well. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：91 / 96

页数：6

共 8 条

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