SMuK 2023 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 125: Calorimeter / Detector Systems V
T 125.5: Vortrag
Donnerstag, 23. März 2023, 16:50–17:05, WIL/C133
Development of the experiment control system for the Timepix4 telescope — Johannes Albrecht1, Elena Dall’Occo1, and •David Rolf1,2 — 1TU Dortmund University, Dortmund, Germany — 2CERN, Geneve, Switzerland
Future high-energy physics experiments will require a very precise timing measurement, on top of a good spatial resolution. A precise timing will allow to not only reconstruct tracks in space, but also to separate them in time; this in turn allows for densely packed, almost simultaneous collisions to be reconstructed with high precision.
The Timepix4 telescope is designed to be a first demonstrator of track reconstruction in four dimensions, as well as a system to probe and characterise next generation devices in terms of space and time capabilities. The final version of the telescope aims to have a pointing resolution below 2 µm in space and around 30 ps in time. To achieve this, the telescope is built up from eight silicon sensors of 100 µm and 300 µm thickness, bump bonded to the newest generation of Timepix4 ASICs.
This talk will give a brief overview of the Timepix4 telescopes design, and then focus on its experiment control system. The control system is used to remotely operate the motion stages and power supplies of the telescope, and to monitor the environmental conditions. The focus of the talk will be on the development of the controlling software implemented in WinCCOA and its communication to the hardware.