Conveners
Solid State Detectors: Solid State Detectors
- Giovanni Ambrosi (Istituto Nazionale di Fisica Nucleare)
- Nicolo' Cartiglia (Istituto Nazionale di Fisica Nucleare)
- Adriano Lai (Istituto Nazionale di Fisica Nucleare)
- Claudia Gemme (Istituto Nazionale di Fisica Nucleare)
The ALICE ITS3 project is planning to build a new vertex tracker based on truly cylindrical wafer-scale MAPS sensors, with <0.05% X0 per layer and as close as 18 mm to the interaction point. This will be possible exploiting the stitching technique and the natural property of 50 um thick silicon chips to be flexible. Furthermore, implementation of 65 nm CMOS technology will allow to reduce...
La Collaborazione ARCADIA (INFN CSN5 Call) ha sviluppato una piattaforma per la progettazione, fabbricazione e caratterizzazione di sensori monolitici innovativi compatibili con processi CMOS standard. La tecnologia del sensore permette lo svuotamento completo del substrato per una raccolta di carica esclusivamente per drift, mentre l’uso di un sensore di raccolta di ridotte dimensioni...
State-of-the-art silicon sensors are able to operate efficiently up to fluences of 1E16/cm$^2$. Future frontier accelerators envisage the use of tracking detectors in environments with fluences exceeding 1E17/cm$^2$.
The possible solution to overcome the present limit in radiation tolerance is to exploit the recently observed saturation of radiation damage effects on silicon, together with...
Hybrid organic/inorganic perovskites (HOIPs) represent a breakthrough in the direct detection of ionizing radiation thanks to their solution processability, and their scalability over large areas on flexible plastic substrates. Flexible perovskite X-ray detectors are lightweight devices that can be operated at low-voltages and strongly limit the use of toxic materials and precursors....
We report on novel, fully organic detectors for a real-time beam and dose monitoring over a large area, that permit, as an example application, to verify the actual dose delivered during medical radiotherapy (both with X-ray- or proton- beams), improving the quality of patients care and preventing long-term toxic effects. The use of organic semiconductors as active detection layers allows to...
This work presents results on the Analog Pixel Test Structure (APTS), a 4 x 4 pixel matrix prototype equipped with fast individual OPAMP-based buffering of analog pixel signals to output pads for exploration of pixel timing performance. The work was framed in the ALICE ITS3 upgrade and the CERN-EP R&D on monolithic sensors to explore the TPSCo 65-nm imaging technology. This upgrade will...
Ovevrview of Timespot results on CMOS 28nm electronics and outlook for future developments.
Overview of Timespot 3D trenches sensors timing performance and outlook for future developments
