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. RI Wang, Qian/B-7611-2009; Ragazzi, Stefano/D-2463-2009; SUN, Zhihong/F-3783-2010; Gonzalez Caballero, Isidro/E-7354-2010; Santos, Marcelino/C-9693-2010; Horvath, Dezso/A-4009-2011; Palinkas, Jozsef/B-2993-2011; Shivpuri, R K/A-5848-2010; Krammer, Manfred/A-6508-2010; Romaniuk, Ryszard/B-9140-2011; Slav, Adrian/C-8364-2011; Shi, Y/G-3964-2010; Ganjour, Serguei/D-8853-2011; Stahl, Achim/E-8846-2011; Hektor, Andi/G-1804-2011; Minelli, Caterina/H-3543-2011; Wulz, Claudia-Elisabeth/H-5657-2011; Chen, Jie/H-6210-2011; Odor, Geza/A-3408-2011; Britton, David/F-2602-2010; Tinoco Mendes, Andre David/D-4314-2011; Klyukhin, Vyacheslav/D-6850-2012; Lokhtin, Igor/D-7004-2012; Petrushanko, Sergey/D-6880-2012; Kodolova, Olga/D-7158-2012; Dudko, Lev/D-7127-2012; Boos, Eduard/D-9748-2012; Snigirev, Alexander/D-8912-2012; Chipaux, Remi/G-1145-2010; Servoli, Leonello/E-6766-2012; Tomei, Thiago/E-7091-2012; Focardi, Ettore/E-7376-2012; Novaes, Sergio/D-3532-2012; Fruhwirth, Rudolf/H-2529-2012; Azzi, Patrizia/H-5404-2012; Torassa, Ezio/I-1788-2012; Giacomelli, Paolo/B-8076-2009; Jeitler, Manfred/H-3106-2012

The Compact Muon Solenoid (CMS) detector is described. The detector operates atthe Large Hadron Collider (LHC) at CERN. It was conceived to study proton-proton (and leadlead)collisions at a centre-of-mass energy of 14 TeV (5.5 TeV nucleon-nucleon) and at luminositiesup to 1034 cm2s1 (1027 cm2s1). At the core of the CMS detector sits a high-magneticfieldand large-bore superconducting solenoid surrounding an all-silicon pixel and strip tracker, alead-tungstate scintillating-crystals electromagnetic calorimeter, and a brass-scintillator samplinghadron calorimeter. The iron yoke of the flux-return is instrumented with four stations of muondetectors covering most of the 4p solid angle. Forward sampling calorimeters extend the pseudorapiditycoverage to high values (jhj 5) assuring very good hermeticity. The overall dimensionsof the CMS detector are a length of 21.6 m, a diameter of 14.6 m and a total weight of 12500 t.

The CMS experiment at the CERN LHC

ALBERGO, Sebastiano Francesco;COSTA, Salvatore;NOTO, FRANCESCO;SUTERA, CONCETTA MARIA;TRICOMI, Alessia Rita;TUVE', Cristina Natalina;
2008-01-01

Abstract

The Compact Muon Solenoid (CMS) detector is described. The detector operates atthe Large Hadron Collider (LHC) at CERN. It was conceived to study proton-proton (and leadlead)collisions at a centre-of-mass energy of 14 TeV (5.5 TeV nucleon-nucleon) and at luminositiesup to 1034 cm2s1 (1027 cm2s1). At the core of the CMS detector sits a high-magneticfieldand large-bore superconducting solenoid surrounding an all-silicon pixel and strip tracker, alead-tungstate scintillating-crystals electromagnetic calorimeter, and a brass-scintillator samplinghadron calorimeter. The iron yoke of the flux-return is instrumented with four stations of muondetectors covering most of the 4p solid angle. Forward sampling calorimeters extend the pseudorapiditycoverage to high values (jhj 5) assuring very good hermeticity. The overall dimensionsof the CMS detector are a length of 21.6 m, a diameter of 14.6 m and a total weight of 12500 t.
2008
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. RI Wang, Qian/B-7611-2009; Ragazzi, Stefano/D-2463-2009; SUN, Zhihong/F-3783-2010; Gonzalez Caballero, Isidro/E-7354-2010; Santos, Marcelino/C-9693-2010; Horvath, Dezso/A-4009-2011; Palinkas, Jozsef/B-2993-2011; Shivpuri, R K/A-5848-2010; Krammer, Manfred/A-6508-2010; Romaniuk, Ryszard/B-9140-2011; Slav, Adrian/C-8364-2011; Shi, Y/G-3964-2010; Ganjour, Serguei/D-8853-2011; Stahl, Achim/E-8846-2011; Hektor, Andi/G-1804-2011; Minelli, Caterina/H-3543-2011; Wulz, Claudia-Elisabeth/H-5657-2011; Chen, Jie/H-6210-2011; Odor, Geza/A-3408-2011; Britton, David/F-2602-2010; Tinoco Mendes, Andre David/D-4314-2011; Klyukhin, Vyacheslav/D-6850-2012; Lokhtin, Igor/D-7004-2012; Petrushanko, Sergey/D-6880-2012; Kodolova, Olga/D-7158-2012; Dudko, Lev/D-7127-2012; Boos, Eduard/D-9748-2012; Snigirev, Alexander/D-8912-2012; Chipaux, Remi/G-1145-2010; Servoli, Leonello/E-6766-2012; Tomei, Thiago/E-7091-2012; Focardi, Ettore/E-7376-2012; Novaes, Sergio/D-3532-2012; Fruhwirth, Rudolf/H-2529-2012; Azzi, Patrizia/H-5404-2012; Torassa, Ezio/I-1788-2012; Giacomelli, Paolo/B-8076-2009; Jeitler, Manfred/H-3106-2012
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/6589
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