Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC

The CMS collaboration

doi:10.1088/1748-0221/20/08/P08027

Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC

The CMS collaboration

Fizik Mühendisliği Bölümü

A. Alikhanian Yerevan Institute of Physics
Austrian Academy of Sciences
University of Antwerp
Vrije Universiteit Brussel
Université libre de Bruxelles
Ghent University
Université catholique de Louvain
Centro Brasileiro de Pesquisas Físicas
Universidade do Estado do Rio de Janeiro
Universidade Estadual Paulista Júlio de Mesquita Filho
Bulgarian Academy of Sciences
Sofia University St. Kliment Ohridski
Universidad de Tarapacá
Beihang University
Tsinghua University
CAS - Institute of High Energy Physics
Peking University
Sun Yat-Sen University
University of Science and Technology of China
Nanjing Normal University
Fudan University
Zhejiang University
Universidad de los Andes Colombia
Universidad de Antioquia
University of Split
Ruder Boskovic Institute
University of Cyprus
Charles University
Escuela Politécnica Nacional
Universidad San Francisco de Quito
Academy of Scientific Research and Technology
Al-Fayoum University
National Institute of Chemical Physics and Biophysics, Tallinn
University of Helsinki
Helsinki Institute of Physics
Lappeenranta-Lahti University of Technology
Université Paris-Saclay
Laboratoire Leprince-Ringuet
Institut Pluridisciplinaire Hubert Curien
Institut de Physique des 2 Infinis de Lyon
Georgian Technical University
RWTH Aachen University
German Electron Synchrotron
University of Hamburg
Karlsruhe Institute of Technology
Demokritos National Centre for Scientific Research
National and Kapodistrian University of Athens
National Technical University of Athens
University of Ioannina
Wigner Research Centre for Physics
Eotvos Lorand University
University of Debrecen
Institute for Nuclear Research
Hungarian University of Agriculture and Life Sciences
Panjab University
University of Delhi
Saha Institute of Nuclear Physics
Indian Institute of Technology Madras
Tata Institute of Fundamental Research
Homi Bhabha National Institute
Indian Institute of Science Education and Research Pune
Isfahan University of Technology
Institute for Research for Fundamental Sciences
University College Dublin
National Institute for Nuclear Physics
University of Bari
Polytechnic University of Bari
University of Bologna
University of Catania
University of Florence
University of Genoa
University of Milan - Bicocca
University of Naples Federico II
University of Basilicata
University of Padua
University of Pavia
University of Perugia

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

Özet

Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisions delivered by the CERN LHC. The data were obtained with a variety of luminosities. The operating temperature of the strip tracker was changed several times during this period and results are shown as a function of temperature in several cases. Details of the system performance are presented, including occupancy, signal-to-noise ratio, Lorentz angle, and single-hit spatial resolution. Saturation effects in the APV25 readout chip preamplifier observed during early Run 2 are presented, showing the effect on various observables and the subsequent remedy. Studies of radiation effects on the strip tracker are presented both for the optical readout links and the silicon sensors. The observed effects are compared to simulation, where available, and they generally agree well with expectations.

Orijinal dil	İngilizce
Makale numarası	P08027
Dergi	Journal of Instrumentation
Hacim	20
Basın numarası	8
DOI'lar	https://doi.org/10.1088/1748-0221/20/08/P08027
Yayın durumu	Yayınlandı - 1 Ağu 2025

Bibliyografik not

Publisher Copyright:
© 2025 CERN for the benefit of the CMS collaboration.

Belgeye Erişim

10.1088/1748-0221/20/08/P08027

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC",

abstract = "Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisions delivered by the CERN LHC. The data were obtained with a variety of luminosities. The operating temperature of the strip tracker was changed several times during this period and results are shown as a function of temperature in several cases. Details of the system performance are presented, including occupancy, signal-to-noise ratio, Lorentz angle, and single-hit spatial resolution. Saturation effects in the APV25 readout chip preamplifier observed during early Run 2 are presented, showing the effect on various observables and the subsequent remedy. Studies of radiation effects on the strip tracker are presented both for the optical readout links and the silicon sensors. The observed effects are compared to simulation, where available, and they generally agree well with expectations.",

keywords = "Large detector systems for particle and astroparticle physics, Particle tracking detectors, Particle tracking detectors (Solid-state detectors)",

author = "\{The CMS collaboration\} and A. Hayrapetyan and A. Tumasyan and W. Adam and Andrejkovic, \{J. W.\} and T. Bergauer and S. Chatterjee and K. Damanakis and M. Dragicevic and M. Friedl and E. Fr{\"u}hwirth and Hussain, \{P. S.\} and M. Jeitler and N. Krammer and A. Li and D. Liko and I. Mikulec and J. Schieck and R. Sch{\"o}fbeck and D. Schwarz and M. Sonawane and H. Steininger and S. Templ and W. Waltenberger and Wulz, \{C. E.\} and W. Beaumont and Darwish, \{M. R.\} and T. Janssen and \{Ocampo Henao\}, D. and \{Van Laer\}, T. and \{Van Mechelen\}, P. and J. Bierkens and Bols, \{E. S.\} and N. Breugelmans and J. D'Hondt and S. Dansana and \{De Moor\}, A. and M. Delcourt and F. Heyen and S. Lowette and I. Makarenko and D. M{\"u}ller and S. Tavernier and M. Tytgat and \{Van Onsem\}, \{G. P.\} and \{Van Putte\}, S. and D. Vannerom and Y. Allard and \{Caviglia Roman\}, F. and B. Clerbaux and A. Cakir",

note = "Publisher Copyright: {\textcopyright} 2025 CERN for the benefit of the CMS collaboration.",

year = "2025",

month = aug,

day = "1",

doi = "10.1088/1748-0221/20/08/P08027",

language = "English",

volume = "20",

journal = "Journal of Instrumentation",

issn = "1748-0221",

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T1 - Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC

AU - The CMS collaboration

AU - Hayrapetyan, A.

AU - Tumasyan, A.

AU - Adam, W.

AU - Andrejkovic, J. W.

AU - Bergauer, T.

AU - Chatterjee, S.

AU - Damanakis, K.

AU - Dragicevic, M.

AU - Friedl, M.

AU - Frühwirth, E.

AU - Hussain, P. S.

AU - Jeitler, M.

AU - Krammer, N.

AU - Li, A.

AU - Liko, D.

AU - Mikulec, I.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Schwarz, D.

AU - Sonawane, M.

AU - Steininger, H.

AU - Templ, S.

AU - Waltenberger, W.

AU - Wulz, C. E.

AU - Beaumont, W.

AU - Darwish, M. R.

AU - Janssen, T.

AU - Ocampo Henao, D.

AU - Van Laer, T.

AU - Van Mechelen, P.

AU - Bierkens, J.

AU - Bols, E. S.

AU - Breugelmans, N.

AU - D'Hondt, J.

AU - Dansana, S.

AU - De Moor, A.

AU - Delcourt, M.

AU - Heyen, F.

AU - Lowette, S.

AU - Makarenko, I.

AU - Müller, D.

AU - Tavernier, S.

AU - Tytgat, M.

AU - Van Onsem, G. P.

AU - Van Putte, S.

AU - Vannerom, D.

AU - Allard, Y.

AU - Caviglia Roman, F.

AU - Clerbaux, B.

AU - Cakir, A.

PY - 2025/8/1

Y1 - 2025/8/1

N2 - Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisions delivered by the CERN LHC. The data were obtained with a variety of luminosities. The operating temperature of the strip tracker was changed several times during this period and results are shown as a function of temperature in several cases. Details of the system performance are presented, including occupancy, signal-to-noise ratio, Lorentz angle, and single-hit spatial resolution. Saturation effects in the APV25 readout chip preamplifier observed during early Run 2 are presented, showing the effect on various observables and the subsequent remedy. Studies of radiation effects on the strip tracker are presented both for the optical readout links and the silicon sensors. The observed effects are compared to simulation, where available, and they generally agree well with expectations.

AB - Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisions delivered by the CERN LHC. The data were obtained with a variety of luminosities. The operating temperature of the strip tracker was changed several times during this period and results are shown as a function of temperature in several cases. Details of the system performance are presented, including occupancy, signal-to-noise ratio, Lorentz angle, and single-hit spatial resolution. Saturation effects in the APV25 readout chip preamplifier observed during early Run 2 are presented, showing the effect on various observables and the subsequent remedy. Studies of radiation effects on the strip tracker are presented both for the optical readout links and the silicon sensors. The observed effects are compared to simulation, where available, and they generally agree well with expectations.

KW - Large detector systems for particle and astroparticle physics

KW - Particle tracking detectors

KW - Particle tracking detectors (Solid-state detectors)

UR - https://www.scopus.com/pages/publications/105014002505

U2 - 10.1088/1748-0221/20/08/P08027

DO - 10.1088/1748-0221/20/08/P08027

M3 - Article

AN - SCOPUS:105014002505

SN - 1748-0221

VL - 20

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 8

M1 - P08027

ER -

Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap