collaborators

8 papers

physics.ins-det2026

Review of prototypes developed in a 65 nm CMOS imaging technology in view of vertexing applications at a future lepton collider

Finn King, Matthew Lewis Franks, Yajun He +21

The OCTOPUS project addresses the development and characterization of monolithic active pixel sensors in the TPSCo 65 nm ISC technology in view of vertexing applications at a futur…

physics.ins-det2026

Characterization of the H2M Monolithic CMOS Sensor

Rafael Ballabriga, Eric Buschmann, Michael Campbell +29

The H2M (Hybrid-to-Monolithic) is a monolithic pixel sensor manufactured in a modified \SI{65}{\nano\meter}~CMOS imaging process with a small collection electrode. Its design addre…

physics.ins-det2026

Impact of Cold Noise on the tracking performance of ATLAS ITk short strip barrel modules using a charged particle beam

Tony Affolder, Jan-Hendrik Arling, Sten Astrand +23

The inner tracking system of the ATLAS experiment will be upgraded to a full silicon detector in 2030 for HL-LHC. The new tracking system is called ITk, the Inner Tracker. It is re…

physics.ins-det2025

Test beam measurements and computer simulations of the ATLAS ITk R2 silicon strip detector

Jan-Hendrik Arling, Pavol Federic, Yajun He +13

The ATLAS Inner Tracker, the future innermost part of the ATLAS detector, is an all-silicon tracker composed of pixel and strip modules, designed to cope with the extreme condition…

physics.ins-det2025

The H2M Monolithic Active Pixel Sensor -- characterizing non-uniform in-pixel response in a 65 nm CMOS imaging technology

Sara Ruiz Daza, Rafael Ballabriga, Eric Buschmann +28

The high energy physics community recently gained access to the TPSCo 65 nm ISC (Image Sensor CMOS), which enables a higher in-pixel logic density in monolithic active pixel sensor…

physics.ins-det2025

Impact of the circuit layout on the charge collection in a monolithic pixel sensor

Corentin Lemoine, Rafael Ballabriga, Eric Buschmann +28

CERN's strategic R&D programme on technologies for future experiments recently started investigating the TPSCo 65nm ISC CMOS imaging process for monolithic active pixels sensors fo…