Tracking system of the upgraded LHCb

被引：1

作者：

Oblakowska-Mucha, A. ^{[1
]}

Szumlak, T. ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, PL-30059 Krakow, Poland

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2016年 / 824卷

关键词：

LHCb tracking system; LHCb upgrade; Upstream Tracker;

D O I：

10.1016/j.nima.2015.12.019

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The upgrade of the LHCb experiment will run at an instantaneous luminosity up to 2 x 10(33) cm(-2)s(-1) with a fully software based trigger, allowing us to read out the detector at a rate of 40 MHz. For this purpose, the full tracking system will be newly developed: the vertex locator (VELO) will be replaced by a pixel-based detector providing an excellent track reconstruction with an efficiency of above 99%. Upstream of the magnet, a silicon micro-strip detector with a high granularity and an improved acceptance, called the Upstream Tracker (UT) will be placed. The tracking system downstream of the magnet will be replaced by the Scintillating Fibre tracker (SciFi), which will consist of 12 layers using 2.5 m long scintillating fibres read out by silicon photo-multipliers. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：62 / 63

页数：2