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The BABAR detector
BaBar Collaboration
2002
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
Volume479Issue:1Pages:1-116
Corresponding AuthorLuth, V (reprint author), Stanford Univ, Stanford Linear Accelerator Ctr, Mailstop 95, Stanford, CA 94309 USA.
AbstractBABAR, the detector for the SLAC PEP-II asymmetric e(+)e(-) B Factory operating at the Y(4S) resonance, was designed to allow comprehensive studies of CP-violation in B-meson decays. Charged particle tracks are measured in a multi-layer silicon vertex tracker surrounded by a cylindrical wire drift chamber. Electromagnetic showers from electrons and photons are detected in an array of CsI crystals located just inside the solenoidal coil of a superconducting magnet. Muons and neutral hadrons are identified by arrays of resistive plate chambers inserted into gaps in the steel flux return of the magnet. Charged hadrons are identified by dE/dx measurements in the tracking detectors and by a ring-imaging Cherenkov detector surrounding the drift chamber. The trigger, data acquisition and data-monitoring systems, VME- and network-based, are controlled by custom-designed online software. Details of the layout and performance of the detector components and their associated electronics and software are presented. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordDIGITAL TDC CHIP DRIFT CHAMBER CHERENKOV DETECTOR ELECTROMAGNETIC CALORIMETER VERTEX TRACKER MAGNETIC-FIELD PEP-II SYSTEM DIRC DESIGN
Subject AreaInstruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy
DOI10.1016/S0168-9002(01)02012-5
Indexed BySCI
Language英语
WOS SubjectInstruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy
WOS IDWOS:000176166700002
Citation statistics
Cited Times:1157[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/212206
Collection实验物理中心
Affiliation中国科学院高能物理研究所
Recommended Citation
GB/T 7714
BaBar Collaboration. The BABAR detector[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2002,479(1):1-116.
APA BaBar Collaboration.(2002).The BABAR detector.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,479(1),1-116.
MLA BaBar Collaboration."The BABAR detector".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 479.1(2002):1-116.
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