Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

G. Aad; T.P.A. Åkesson; E.E. Corrigan; C. Doglioni; J. Geisen; E. Hansen; V. Hedberg; G. Jarlskog; B. Konya; E. Lytken; K.H. Mankinen; C. Marcon; J.U. Mjörnmark; G.A. Mullier; R. Poettgen; N.D. Simpson; E. Skorda; O. Smirnova; L. Zwalinski; ATLAS Collaboration

doi:10.1088/1748-0221/17/01/P01013

Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

G. Aad, T.P.A. Åkesson, E.E. Corrigan, C. Doglioni, J. Geisen, E. Hansen, V. Hedberg, G. Jarlskog, B. Konya, E. Lytken, K.H. Mankinen, C. Marcon, J.U. Mjörnmark, G.A. Mullier, R. Poettgen, N.D. Simpson, E. Skorda, O. Smirnova, L. Zwalinski, ATLAS Collaboration

Research output: Contribution to journal › Article › peer-review

Abstract

The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. During Run 2 (2015-2018) the Large Hadron Collider delivered an integrated luminosity of 156 fb−1 to the ATLAS experiment at a centre-of-mass proton-proton collision energy of 13 TeV. The instantaneous luminosity and pile-up conditions were far in excess of those assumed in the original design of the SCT detector. Due to improvements to the data acquisition system, the SCT operated stably throughout Run 2. It was available for 99.9% of the integrated luminosity and achieved a data-quality efficiency of 99.85%. Detailed studies have been made of the leakage current in SCT modules and the evolution of the full depletion voltage, which are used to study the impact of radiation damage to the modules. © 2022 CERNüäβ

Original language	English
Article number	P01013
Journal	Journal of Instrumentation
Volume	17
Issue number	1
DOIs	https://doi.org/10.1088/1748-0221/17/01/P01013
Publication status	Published - 2022

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Charge transport and multiplication in solid media
Particle tracking detectors (Solid-state detectors)
Radiation damage to detector materials (solid state)
Solid state detectors
Charged particles
Data acquisition
Luminance
Piles
Semiconductor detectors
Charge transport and multiplication in solid medium
Detector materials
Particle tracking
Particle tracking detector (solid-state detector)
Radiation damage to detector material (solid state)
Semiconductor tracker
Solid medium
Tracking detectors
Radiation damage

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10.1088/1748-0221/17/01/P01013Licence: CC BY

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Aad, G., Åkesson, T. P. A., Corrigan, E. E., Doglioni, C., Geisen, J., Hansen, E., Hedberg, V., Jarlskog, G., Konya, B., Lytken, E., Mankinen, K. H., Marcon, C., Mjörnmark, J. U., Mullier, G. A., Poettgen, R., Simpson, N. D., Skorda, E., Smirnova, O., Zwalinski, L., & ATLAS Collaboration (2022). Operation and performance of the ATLAS semiconductor tracker in LHC Run 2. Journal of Instrumentation, 17(1), Article P01013. https://doi.org/10.1088/1748-0221/17/01/P01013

@article{7e9adf6ed171474093529f669018c2c4,

title = "Operation and performance of the ATLAS semiconductor tracker in LHC Run 2",

abstract = "The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. During Run 2 (2015-2018) the Large Hadron Collider delivered an integrated luminosity of 156 fb−1 to the ATLAS experiment at a centre-of-mass proton-proton collision energy of 13 TeV. The instantaneous luminosity and pile-up conditions were far in excess of those assumed in the original design of the SCT detector. Due to improvements to the data acquisition system, the SCT operated stably throughout Run 2. It was available for 99.9% of the integrated luminosity and achieved a data-quality efficiency of 99.85%. Detailed studies have been made of the leakage current in SCT modules and the evolution of the full depletion voltage, which are used to study the impact of radiation damage to the modules. {\textcopyright} 2022 CERN{\"u}{\"a}β",

keywords = "Charge transport and multiplication in solid media, Particle tracking detectors (Solid-state detectors), Radiation damage to detector materials (solid state), Solid state detectors, Charged particles, Data acquisition, Luminance, Piles, Semiconductor detectors, Charge transport and multiplication in solid medium, Detector materials, Particle tracking, Particle tracking detector (solid-state detector), Radiation damage to detector material (solid state), Semiconductor tracker, Solid medium, Tracking detectors, Radiation damage",

author = "G. Aad and T.P.A. {\AA}kesson and E.E. Corrigan and C. Doglioni and J. Geisen and E. Hansen and V. Hedberg and G. Jarlskog and B. Konya and E. Lytken and K.H. Mankinen and C. Marcon and J.U. Mj{\"o}rnmark and G.A. Mullier and R. Poettgen and N.D. Simpson and E. Skorda and O. Smirnova and L. Zwalinski and {ATLAS Collaboration}",

year = "2022",

doi = "10.1088/1748-0221/17/01/P01013",

language = "English",

volume = "17",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "IOP Publishing",

number = "1",

}

Aad, G, Åkesson, TPA, Corrigan, EE, Doglioni, C, Geisen, J, Hansen, E, Hedberg, V , Jarlskog, G , Konya, B , Lytken, E, Mankinen, KH, Marcon, C, Mjörnmark, JU, Mullier, GA, Poettgen, R, Simpson, ND, Skorda, E, Smirnova, O, Zwalinski, L & ATLAS Collaboration 2022, 'Operation and performance of the ATLAS semiconductor tracker in LHC Run 2', Journal of Instrumentation, vol. 17, no. 1, P01013. https://doi.org/10.1088/1748-0221/17/01/P01013

TY - JOUR

T1 - Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

AU - Aad, G.

AU - Åkesson, T.P.A.

AU - Corrigan, E.E.

AU - Doglioni, C.

AU - Geisen, J.

AU - Hansen, E.

AU - Hedberg, V.

AU - Jarlskog, G.

AU - Konya, B.

AU - Lytken, E.

AU - Mankinen, K.H.

AU - Marcon, C.

AU - Mjörnmark, J.U.

AU - Mullier, G.A.

AU - Poettgen, R.

AU - Simpson, N.D.

AU - Skorda, E.

AU - Smirnova, O.

AU - Zwalinski, L.

AU - ATLAS Collaboration

PY - 2022

Y1 - 2022

N2 - The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. During Run 2 (2015-2018) the Large Hadron Collider delivered an integrated luminosity of 156 fb−1 to the ATLAS experiment at a centre-of-mass proton-proton collision energy of 13 TeV. The instantaneous luminosity and pile-up conditions were far in excess of those assumed in the original design of the SCT detector. Due to improvements to the data acquisition system, the SCT operated stably throughout Run 2. It was available for 99.9% of the integrated luminosity and achieved a data-quality efficiency of 99.85%. Detailed studies have been made of the leakage current in SCT modules and the evolution of the full depletion voltage, which are used to study the impact of radiation damage to the modules. © 2022 CERNüäβ

AB - The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. During Run 2 (2015-2018) the Large Hadron Collider delivered an integrated luminosity of 156 fb−1 to the ATLAS experiment at a centre-of-mass proton-proton collision energy of 13 TeV. The instantaneous luminosity and pile-up conditions were far in excess of those assumed in the original design of the SCT detector. Due to improvements to the data acquisition system, the SCT operated stably throughout Run 2. It was available for 99.9% of the integrated luminosity and achieved a data-quality efficiency of 99.85%. Detailed studies have been made of the leakage current in SCT modules and the evolution of the full depletion voltage, which are used to study the impact of radiation damage to the modules. © 2022 CERNüäβ

KW - Charge transport and multiplication in solid media

KW - Particle tracking detectors (Solid-state detectors)

KW - Radiation damage to detector materials (solid state)

KW - Solid state detectors

KW - Charged particles

KW - Data acquisition

KW - Luminance

KW - Piles

KW - Semiconductor detectors

KW - Charge transport and multiplication in solid medium

KW - Detector materials

KW - Particle tracking

KW - Particle tracking detector (solid-state detector)

KW - Radiation damage to detector material (solid state)

KW - Semiconductor tracker

KW - Solid medium

KW - Tracking detectors

KW - Radiation damage

U2 - 10.1088/1748-0221/17/01/P01013

DO - 10.1088/1748-0221/17/01/P01013

M3 - Article

SN - 1748-0221

VL - 17

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 1

M1 - P01013

ER -

Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

Abstract

Subject classification (UKÄ)

Free keywords

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