The LHCb silicon tracker

被引：1

作者：

Adeva, B

Agari, M

Bauer, C

Baumeister, D

Bay, A

Bernhard, RP

Bernet, R

Blouw, J

Carron, B

Ermoline, Y

Esperante, D

Frei, R

Gassner, J

Hofmann, W

Jimenez-Otero, S

Knöpfle, KT

Köstner, S

Lehner, F

Löchner, S

Lois, C

Needham, M

Pugatch, V

Schmelling, M

Schwingenheuer, B

Siegler, M

Steinkamp, O

Straumann, U

Tran, MT

Vazquez, P

Vollhardt, A

Volyanskyy, D

Voss, H

机构：

[1] EPFL, LPHE, CH-1015 Dorigny, Switzerland

[2] Univ Santiago Compostela, Santiago De Compostela 15706, Spain

[3] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany

[4] Univ Zurich, Inst Phys, CH-8057 Zurich, Switzerland

[5] Ukrainian Acad Sci, UA-252143 Kiev, Ukraine

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2005年 / 546卷 / 1-2期

关键词：

LHCb; silicon; tracker; detector;

D O I：

10.1016/j.nima.2005.03.113

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

LHCb is a dedicated B-physics and CP-violation experiment for the Large Hadron Collider at CERN. Efficient track reconstruction and excellent trigger performances are essential in order to exploit fully its physics potential. Silicon strip detectors providing fast signal generation, high resolution and fine granularity are used for this purpose in the large area Trigger Tracker station in front of the spectrometer magnet and the LHCb Inner Tracker covering the area close to the beam pipe behind the magnet. Long read-out strips of up to 38 cm are used together with fast signal shaping adapted to the 25 ns LHC bunch crossing. The design of these tracking stations, the silicon sensor strip geometries and the latest test results are presented here. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：76 / 80

页数：5