Details

Autor(en) / Beteiligte

• Gonzalez-Sevilla, S.

Titel

The new monolithic ASIC of the preshower detector for di-photon measurements in the FASER experiment at CERN

Ist Teil von

• Journal of instrumentation, 2023-02, Vol.18 (2), p.C02002

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2023

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Abstract The ForwArd Search ExpeRiment (FASER) is an experiment searching for new light and weakly-interacting particles at CERN’s Large Hadron Collider. FASER is composed of different sub-detectors, including silicon microstrip detectors, scintillator counters and an electromagnetic calorimeter. In this paper, a new preshower detector for the FASER experiment is presented. The new detector, based on monolithic pixel ASICs, will provide excellent spatial and time resolutions and a large charge dynamic range. First results from a prototype chip produced by IHP in 130 nm SiGe BiCMOS technology are shown.