Jun 14 – 16, 2023
AlbaNova Main Building
Europe/Stockholm timezone

ATLAS Inner Tracker Upgrade for HL-LHC: Silicon microstrip detector metrology

Not scheduled
15m
Oskar Klein Auditorium FR4 (AlbaNova Main Building)

Oskar Klein Auditorium FR4

AlbaNova Main Building

Roslagstullsbacken 21, 114 21 Stockholm
Poster Sektionen för elementarpartikel och astropartikelfysik Sektionen för elementarpartikel och astropartikelfysik

Speaker

Xiangyu Xu (Lund University)

Description

The Large Hadron Collider (LHC) will be upgraded to the High-Luminosity LHC (HL-LHC) by the end of this decade, with five times larger luminosity and 200 inelastic collisions per proton-proton bunch crossing. Thus, the ATLAS detector is challenged to survive the stronger radiation and the increased particle flux. As a result, the new ATLAS Inner Tracker (ITk) will replace the current one with a new full-silicon microstrip detector. The new silicon microstrip detector required high precision during manufacturing and thus a metrology process is necessary, in which an optical zoom microscope with precise position measurement is used, and a post process program was created to handle the measuring results. Validation and tests are done in Lund, Uppsala and Copenhagen.

Primary author

Xiangyu Xu (Lund University)

Presentation materials

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