2–6 Dec 2024
CERN
Europe/Zurich timezone

Update on the DC-coupled Resistive Silicon Detector for 4D tracking

2 Dec 2024, 14:30
20m
500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400
Show room on map
WG2 - Hybrid silicon sensors WG2 - Hybrid silicon technologies

Speaker

Roberta Arcidiacono (Universita e INFN Torino (IT))

Description

This contribution presents the design strategy and the preliminary characterization of the first, proof-of-concept, production of DC-coupled Resistive Silicon Detector (DC-RSD). The DC-RSD is a resistive thin LGAD with a DC-coupled read-out. This design leads to signal containment within a predetermined number of electrodes using isolating trenches (TI technology).
Several test structures and application-oriented devices have been implemented in the wafer layout.
The sensors, produced at FBK in the framework of the 4DSHARE project, have been characterized on wafer @FBK. A small subset of devices have been tested also with a laser TCT system, to study signal properties and signal sharing in the DC-RSD.
This preliminary studies will provide us with very useful feedback on the soundness of the DC-RSD concepts.

Type of presentation (in-person/online) in-person presentation
Type of presentation (I. scientific results or II. project proposal) I. Presentation on scientific results

Authors

Roberta Arcidiacono (Universita e INFN Torino (IT)) et al.

Presentation materials