17–21 Jun 2024
CERN
Europe/Zurich timezone

Fine-pitch CMOS pixel sensors with precision timing for vertex detectors at future Lepton-Collider experiments

17 Jun 2024, 15:00
20m
500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400
Show room on map
WG1 - Monolithic Sensors WG/WP1 - CMOS technologies

Speaker

Simon Spannagel (Deutsches Elektronen-Synchrotron (DE))

Description

This project concerns the simulation, development and evaluation of monolithic fine-pitch pixel sensors implemented in the TPSCo65 process, targeting the vertex-detector requirements of future Lepton Colliders as outlined in the ECFA detector roadmap. Key final development goals include 3 µm single-point resolution, down to 5 ns time resolution as required for the high-energy Linear-Collider proposals, thinning to 50 µm, an average power consumption below 50 mW/cm2, a minimal inactive periphery area, and a sensor architecture scalable to a large-area detector system. The development of new high-resolution sensors for beam telescopes at DESY and CERN is foreseen as an intermediate target, with relaxed power-consumption (<500 mW/cm2) and timing requirements (100 ns). This staged approach allows for a further refinement of the performance targets, following the conclusions of the next update of the European Strategy for Particle Physics.

Type of presentation (in-person/online) in-person presentation
Type of presentation (scientific results or project proposal) project proposal for future work

Authors

Anna Macchiolo (University of Zurich (CH)) Armin Ilg (University of Zurich) Dr Auguste Guillaume Besson (Centre National de la Recherche Scientifique (FR)) Dominik Dannheim (CERN) Ingrid-Maria Gregor (DESY & Bonn University) Jerome Baudot (IPHC - Strasbourg) Jochen Christian Dingfelder (University of Bonn (DE)) Malte Backhaus (ETH Zurich (CH)) Marco Bomben (APC & Université Paris Cité, Paris (FR)) Peter Svihra (CERN) Simon Spannagel (Deutsches Elektronen-Synchrotron (DE)) Thomas Bergauer (Austrian Academy of Sciences (AT))

Presentation materials