The CMS experiment at the CERN LHC
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
01/08/2008
|
Resumo |
The Compact Muon Solenoid (CMS) detector is described. The detector operates at the Large Hadron Collider (LHC) at CERN. It was conceived to study proton-proton (and lead-lead) collisions at a centre-of-mass energy of 14 TeV (5.5 TeV nucleon-nucleon) and at luminosities up to 10(34)cm(-2)s(-1) (10(27)cm(-2)s(-1)). At the core of the CMS detector sits a high-magnetic-field and large-bore superconducting solenoid surrounding an all-silicon pixel and strip tracker, a lead-tungstate scintillating-crystals electromagnetic calorimeter, and a brass-scintillator sampling hadron calorimeter. The iron yoke of the flux-return is instrumented with four stations of muon detectors covering most of the 4 pi solid angle. Forward sampling calorimeters extend the pseudo-rapidity coverage to high values (vertical bar eta vertical bar <= 5) assuring very good hermeticity. The overall dimensions of the CMS detector are a length of 21.6 m, a diameter of 14.6 m and a total weight of 12500 t. |
Formato |
361 |
Identificador |
http://dx.doi.org/10.1088/1748-0221/3/08/S08004 Journal of Instrumentation. Bristol: Iop Publishing Ltd, v. 3, p. 361, 2008. 1748-0221 http://hdl.handle.net/11449/24216 10.1088/1748-0221/3/08/S08004 WOS:000258875900011 WOS000258875900011.pdf |
Idioma(s) |
eng |
Publicador |
Iop Publishing Ltd |
Relação |
Journal of Instrumentation |
Direitos |
openAccess |
Palavras-Chave | #Instrumentation for particle accelerators and storage rings #high energy #Gaseous detectors #Scintillators, scintillation and light emission processes #Solid state detectors #Calorimeters #Gamma detectors #Large detector systems for particle and astroparticle physics #Particle identification methods #Particle tracking detectors #Spectrometers #Analogue electronic circuits #Control and monitor systems online #Data acquisition circuits #Data acquisition concepts #Detector control systems #Digital electronic circuits #Digital signal processing #Electronic detector readout concepts #Front-end electronics for detector readout #Modular electronics #Online farms and online filtering #Optical detector readout concepts #Trigger concepts and systems #VLSI circuits #Analysis and statistical methods #Computing #Data processing methods #Data reduction methods #Pattern recognition, cluster finding, calibration and fitting methods #Software architectures #Detector alignment and calibration methods #Detector cooling and thermo-stabilization #Detector design and construction technologies and materials #Detector grounding #Manufacturing #Overall mechanics design #Special cables #Voltage distributions |
Tipo |
info:eu-repo/semantics/review |