The silicon vertex locator for the LHCb upgrade

被引:0
|
作者
Head, Tim [1 ]
机构
[1] CERN, CH-1211 Geneva 23, Switzerland
来源
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2014年 / 765卷
关键词
LHCb upgrade; Silicon detectors; Pixel detectors;
D O I
10.1016/j.nima.2014.05.001
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, planned for 2018, will transform the entire readout to a ti iggerless system being read out at 40 MHz. The upgraded silicon vertex detector (VELO) must be light weight, radiation hard, and compatible with [NC vacuum requirements. It must be capable of fast pattern recognition, fast track reconstruction and high precision vertexing. This challenge is being met with a new VELO design based on hybrid pixel detectors positioned to within 5 min of the [NC colliding beams. The detector will be shielded from the beam by a similar to 300 mu m thick aluminium foil. Evaporative CO2 coolant circulating in micro-channels embedded in a thin silicon substrate will be used for cooling. (C) 2014 Published by Elsevier B.V.
引用
收藏
页码:244 / 246
页数:3
相关论文
共 50 条
  • [1] The LHCb Vertex Locator Upgrade
    Szumlak, T.
    JOURNAL OF INSTRUMENTATION, 2017, 12
  • [2] The upgrade of the LHCb Vertex Locator
    Bird, T.
    JOURNAL OF INSTRUMENTATION, 2014, 9
  • [3] The LHCb VERTEX LOCATOR performance and VERTEX LOCATOR upgrade
    Rodriguez Perez, P.
    JOURNAL OF INSTRUMENTATION, 2012, 7
  • [4] The LHCb Vertex Locator Upgrade
    Tsopelas, Panagiotis
    2014 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC), 2014,
  • [5] Upgrade of the LHCb Vertex Locator
    Leflat, A.
    JOURNAL OF INSTRUMENTATION, 2014, 9
  • [6] LHCb VErtex LOcator (VELO) upgrade
    Reid, M. M.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2013, 699 : 188 - 192
  • [7] The LHCb VELO (VErtex LOcator) and the LHCb VELO upgrade
    Collins, P.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2013, 699 : 160 - 165
  • [8] The LHCb vertex locator upgrade - the detector calibration overview
    Kopciewicz, P.
    Maccolini, S.
    Szumlak, T.
    JOURNAL OF INSTRUMENTATION, 2022, 17 (01):
  • [9] The LHCb Vertex Locator (VELO) Pixel Detector Upgrade
    Buchanan, E.
    JOURNAL OF INSTRUMENTATION, 2017, 12
  • [10] Performance, radiation damage effects and upgrade of the LHCB vertex locator
    de Capua, Stefano
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2013, 732 : 70 - 73