26–30 Jul 2021
Zoom
Europe/Berlin timezone

Tracking performance with the HL-LHC ATLAS detector

Not scheduled
20m
Zoom

Zoom

Poster Detector R&D and Data Handling T12: Detector R&D and Data Handling

Speaker

Irina Ene

Description

During the High-Luminosity phase of LHC, scheduled to start in 2026, the ATLAS detector is expected to collect more than 3ab−1 of data at an instantaneous luminosity reaching up to 7.5×10$^{34}$ cm$^{−2}s^{−1}$, corresponding to about 200 inelastic proton-proton collisions per bunch crossing. In order to cope with the large radiation doses and to maintain the physics performance reached up to LHC Run 3, the current ATLAS Inner Detector will be replaced with a new all-silicon Inner Tracker (ITk), whose layout has been recently updated to bring the innermost pixel layer at a radius of R=34 mm. In this talk, the latest results on the expected performance of the ITk tracking and of other high-level object identification will be presented.

Collaboration / Activity ATLAS Collaboration

Primary author

Presentation materials