The HERA-B vertex detector system

被引:10
作者
Bauer, C
Bräuer, M
Glebe, T
Hofmann, W
Jagla, T
Klefenz, F
Knöpfle, KT
Pugatch, V
Schmelling, M
Schwingenheuer, B
Sexauer, E
Trunk, U
Wanke, R
Zurheide, F
Abt, I
Dressel, M
Kisel, I
Masciocchi, S
Moshous, B
Perschke, T
Sang, M
Schaller, S
Wagner, W
机构
[1] Max Planck Inst Kernphys, D-69092 Heidelberg, Germany
[2] Max Planck Inst Phys, D-80805 Munich, Germany
关键词
HERA-B; vertex detector; Roman pot; RF-shield; silicon microstrip detector; front-end electronics; radiation damage;
D O I
10.1016/S0168-9002(00)00614-8
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The HERA-B experiment is being built to measure CP violation in the B-system using internal targets at the HERA proton storage ring at DESY. This paper presents an overview of its vertex detector which - apart from an additional superlayer - is realized by a system of 20 Roman pots containing seven superlayers of double-sided silicon microstrip detectors that are operated at 10 mm distance from the proton beam in a high-radiation environment. (C) 2000 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:103 / 108
页数:6
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