Commissioning and Performance of the CMS Pixel Tracker with Cosmic Ray Muons

被引：58

作者：

Chatrchyan, S. ^{[1
]}

Khachatryan, V. ^{[1
]}

Sirunyan, A. M. ^{[1
]}

Adam, W. ^{[2
]}

Arnold, B. ^{[2
]}

Bergauer, H. ^{[2
]}

Bergauer, T. ^{[2
]}

Dragicevic, M. ^{[2
]}

Eichberger, M. ^{[2
]}

Eroe, J. ^{[2
]}

Friedl, M. ^{[2
]}

Fruehwirth, R. ^{[2
]}

Ghete, V. M. ^{[2
]}

Hammer, J. ^{[2
]}

Haensel, S. ^{[2
]}

Hoch, M. ^{[2
]}

Hoermann, N. ^{[2
]}

Hrubec, J. ^{[2
]}

Jeitler, M. ^{[2
]}

Kasieczka, G. ^{[2
]}

Kastner, K. ^{[2
]}

Krammer, M. ^{[2
]}

Liko, D. ^{[2
]}

de Abril, I. Magrans ^{[2
]}

Mikulec, I. ^{[2
]}

Mittermayr, F. ^{[2
]}

Neuherz, B. ^{[2
]}

Oberegger, M. ^{[2
]}

Padrta, M. ^{[2
]}

Pernicka, M. ^{[2
]}

Rohringer, H. ^{[2
]}

Schmid, S. ^{[2
]}

Schoefbeck, R. ^{[2
]}

Schreiner, T. ^{[2
]}

Stark, R. ^{[2
]}

Steininger, H. ^{[2
]}

Strauss, J. ^{[2
]}

Taurok, A. ^{[2
]}

Teischinger, F. ^{[2
]}

Themel, T. ^{[2
]}

Uhl, D. ^{[2
]}

Wagner, P. ^{[2
]}

Waltenberger, W. ^{[2
]}

Walzel, G. ^{[2
]}

Widl, E. ^{[2
]}

Wulz, C. -E. ^{[2
]}

Chekhovsky, V. ^{[3
]}

Dvornikov, O. ^{[3
]}

Emeliantchik, I. ^{[3
]}

Litomin, A. ^{[3
]}

机构：

[1] Yerevan Phys Inst, Yerevan 375036, Armenia

[2] OeAW, Inst Hochenergiephys, Vienna, Austria

[3] Natl Ctr Particle & High Energy Phys, Minsk, BELARUS

[4] Res Inst Nucl Problems, Minsk, BELARUS

[5] Res Inst Appl Phys Problems, Minsk, BELARUS

[6] Univ Antwerp, B-2020 Antwerp, Belgium

[7] Vrije Univ Brussel, Brussels, Belgium

[8] Univ Libre Bruxelles, Brussels, Belgium

[9] Univ Ghent, B-9000 Ghent, Belgium

[10] Catholic Univ Louvain, B-1348 Louvain, Belgium

[11] Univ Mons, B-7000 Mons, Belgium

[12] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil

[13] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil

[14] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil

[15] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, Sofia, Bulgaria

[16] Univ Sofia, BU-1126 Sofia, Bulgaria

[17] Inst High Energy Phys, Beijing 100039, Peoples R China

[18] Peking Univ, State Key Lab Nucl Phys & Tech, Beijing 100871, Peoples R China

[19] Univ Los Andes, Bogota, Colombia

[20] Tech Univ Split, Split, Croatia

[21] Univ Split, Split, Croatia

[22] Rudjer Boskovic Inst, Zagreb, Croatia

[23] Univ Cyprus, Nicosia, Cyprus

[24] NICPB, Tallinn, Estonia

[25] Helsinki Inst Phys, Helsinki, Finland

[26] Lappeenranta Univ Technol, Lappeenranta, Finland

[27] IN2P3 CNRS, Lab Annecy Le Vieux Phys Particules, Annecy Le Vieux, France

[28] CEA Saclay, DSM IRFU, F-91191 Gif Sur Yvette, France

[29] Ecole Polytech, Lab Leprince Ringuet, CNRS IN2P3, Palaiseau, France

[30] Univ Haute Alsace Mulhouse, Inst Pluridisciplinaire Hubert Curien, Univ Strasbourg, CNRS IN2P3, Strasbourg, France

[31] Univ Lyon 1, CNRS IN2P3, Inst Phys Nucl Lyon, F-69622 Villeurbanne, France

[32] Georgian Acad Sci, E Andronikashvili Inst Phys, GE-380060 Tbilisi, Georgia

[33] Tbilisi State Univ, Inst High Energy Phys & Informatizat, GE-380086 Tbilisi, Georgia

[34] Rhein Westfal TH Aachen, Inst Phys 1, Aachen, Germany

[35] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany

[36] Rhein Westfal TH Aachen, Phys Inst B 3, Aachen, Germany

[37] DESY, Hamburg, Germany

[38] Univ Hamburg, Hamburg, Germany

[39] Univ Karlsruhe, Inst Expt Kernphys, D-7500 Karlsruhe, Germany

[40] Inst Nucl Phys Demokritos, Aghia Paraskevi, Greece

[41] Univ Athens, Athens, Greece

[42] Univ Ioannina, GR-45110 Ioannina, Greece

[43] KFKI Res Inst Particle & Nucl Phys, Budapest, Hungary

[44] Inst Nucl Res ATOMKI, Debrecen, Hungary

[45] Univ Debrecen, Debrecen, Hungary

[46] Panjab Univ, Chandigarh 160014, India

[47] Univ Delhi, Delhi 110007, India

[48] Bhabha Atom Res Ctr, Mumbai 400085, Maharashtra, India

[49] Tata Inst Fundamental Res EHEP, Mumbai, Maharashtra, India

[50] Tata Inst Fundamental Res HECR, Mumbai, Maharashtra, India

来源：

JOURNAL OF INSTRUMENTATION | 2010年 / 5卷

基金：

芬兰科学院; 美国国家科学基金会; 巴西圣保罗研究基金会;

关键词：

SILICON SENSORS; DETECTORS; DESIGN;

D O I：

10.1088/1748-0221/5/03/T03007

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The pixel detector of the Compact Muon Solenoid experiment consists of three barrel layers and two disks for each endcap. The detector was installed in summer 2008, commissioned with charge injections, and operated in the 3.8 T magnetic field during cosmic ray data taking. This paper reports on the first running experience and presents results on the pixel tracker performance, which are found to be in line with the design specifications of this detector. The transverse impact parameter resolution measured in a sample of high momentum muons is 18 microns.

引用

页数：34

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