22–23 May 2023
DESY, Hamburg, Germany
Europe/Zurich timezone

Development and simulation of a new preshower detector for the FASER experiment at the LHC

22 May 2023, 14:00
25m
Seminar room 4 (DESY, Hamburg, Germany)

Seminar room 4

DESY, Hamburg, Germany

Building 1B, 2nd floor
Applications & Studies Applications and studies

Speaker

Rafaella Eleni Kotitsa (CERN)

Description

The design of a new high-granularity pre-shower detector for the FASER experiment at LHC is in progress, with the purpose of measuring and discriminating electromagnetic showers generated by photons with O(TeV) energies and separation down to 200 µm. The new pre-shower will comprise six planes of monolithic silicon pixel detectors with hexagonal pixels of 65 µm side.
The detector simulation was implemented in Allpix Squared to drive the design of the pre-shower layout and the production of the shower reconstruction algorithms. New modules were developed for the integration of the hexagonal pixel matrix and the simulation of the ASIC charge measurement and digitization circuit. The update of the simulations will be presented, as well as the implementation of the new module for the studies of the background of our experiment.

Will the talk be given in person or remotely? In person

Author

Presentation materials