Home > Research > Publications & Outputs > Expected tracking performance of the ATLAS Inne...

Research

Associated organisational unit

Links

Text available via DOI:

Keywords

View graph of relations

Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC. / The ATLAS collaboration ; Fernandez Barbadillo, Beltran.
In: Journal of Instrumentation, Vol. 20, No. 02, P02018, 28.02.2025.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

The ATLAS collaboration & Fernandez Barbadillo, B 2025, 'Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC', Journal of Instrumentation, vol. 20, no. 02, P02018. https://doi.org/10.1088/1748-0221/20/02/p02018

APA

The ATLAS collaboration, & Fernandez Barbadillo, B. (2025). Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC. Journal of Instrumentation, 20(02), Article P02018. https://doi.org/10.1088/1748-0221/20/02/p02018

Vancouver

The ATLAS collaboration, Fernandez Barbadillo B. Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC. Journal of Instrumentation. 2025 Feb 28;20(02):P02018. Epub 2025 Feb 18. doi: 10.1088/1748-0221/20/02/p02018

Author

The ATLAS collaboration ; Fernandez Barbadillo, Beltran. / Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC. In: Journal of Instrumentation. 2025 ; Vol. 20, No. 02.

Bibtex

@article{263c6ea130a1435b8a0e753709f384b8,
title = "Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC",
abstract = "The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical leveling target of 64 in Run 3. Such an increase will create a very challenging environment in which to perform charged particle trajectory reconstruction, a task crucial for the success of the ATLAS physics program, and will exceed the capabilities of the current ATLAS Inner Detector (ID). A new all-silicon Inner Tracker (ITk) will replace the current ID in time for the start of the HL-LHC. To ensure successful use of the ITk capabilities in Run 4 and beyond, the ATLAS tracking software has been successfully adapted to achieve state-of-the-art track reconstruction in challenging high-luminosity conditions with the ITk detector. This paper presents the expected tracking performance of the ATLAS ITk based on the latest available developments since the ITk technical design reports.",
keywords = "Pattern recognition, cluster finding, calibration and fitting methods, Gaseous imaging and tracking detectors, Particle tracking detectors (Solid-state detectors), Vertexing algorithms",
author = "{The ATLAS collaboration} and Hanadi Ali and Zainab Alsolami and A.E. Barton and G. Borissov and E.V. Bouhova-Thacker and {Fernandez Barbadillo}, Beltran and James Ferrando and H. Fox and Alina Hagan and R.W.L. Jones and V. Kartvelishvili and P.A. Love and E.J. Marshall and Luke McElhinney and L. Meng and Elliot Sampson and M. Smizanska and A.M. Wharton",
year = "2025",
month = feb,
day = "28",
doi = "10.1088/1748-0221/20/02/p02018",
language = "English",
volume = "20",
journal = "Journal of Instrumentation",
issn = "1748-0221",
publisher = "Institute of Physics Publishing",
number = "02",

}

RIS

TY - JOUR

T1 - Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC

AU - The ATLAS collaboration

AU - Ali, Hanadi

AU - Alsolami, Zainab

AU - Barton, A.E.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Fernandez Barbadillo, Beltran

AU - Ferrando, James

AU - Fox, H.

AU - Hagan, Alina

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Love, P.A.

AU - Marshall, E.J.

AU - McElhinney, Luke

AU - Meng, L.

AU - Sampson, Elliot

AU - Smizanska, M.

AU - Wharton, A.M.

PY - 2025/2/28

Y1 - 2025/2/28

N2 - The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical leveling target of 64 in Run 3. Such an increase will create a very challenging environment in which to perform charged particle trajectory reconstruction, a task crucial for the success of the ATLAS physics program, and will exceed the capabilities of the current ATLAS Inner Detector (ID). A new all-silicon Inner Tracker (ITk) will replace the current ID in time for the start of the HL-LHC. To ensure successful use of the ITk capabilities in Run 4 and beyond, the ATLAS tracking software has been successfully adapted to achieve state-of-the-art track reconstruction in challenging high-luminosity conditions with the ITk detector. This paper presents the expected tracking performance of the ATLAS ITk based on the latest available developments since the ITk technical design reports.

AB - The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical leveling target of 64 in Run 3. Such an increase will create a very challenging environment in which to perform charged particle trajectory reconstruction, a task crucial for the success of the ATLAS physics program, and will exceed the capabilities of the current ATLAS Inner Detector (ID). A new all-silicon Inner Tracker (ITk) will replace the current ID in time for the start of the HL-LHC. To ensure successful use of the ITk capabilities in Run 4 and beyond, the ATLAS tracking software has been successfully adapted to achieve state-of-the-art track reconstruction in challenging high-luminosity conditions with the ITk detector. This paper presents the expected tracking performance of the ATLAS ITk based on the latest available developments since the ITk technical design reports.

KW - Pattern recognition, cluster finding, calibration and fitting methods

KW - Gaseous imaging and tracking detectors

KW - Particle tracking detectors (Solid-state detectors)

KW - Vertexing algorithms

U2 - 10.1088/1748-0221/20/02/p02018

DO - 10.1088/1748-0221/20/02/p02018

M3 - Journal article

VL - 20

JO - Journal of Instrumentation

JF - Journal of Instrumentation

SN - 1748-0221

IS - 02

M1 - P02018

ER -