TEMPUS, a Timepix4-based system for event-based X-rays detection

TEMPUS, a Timepix4-based system for event-based X-rays detection

A readout system based on the Timepix4 ASIC, is being developed for photon science. The TEMPUS detector can be operated in two distinct modes: a photon counting mode, which allows for conventional full-frame readout at rates up to 40 kfps; and an event-driven time-stamping mode, which allows excelle...

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Veröffentlicht in:arXiv.org 2024-04
Hauptverfasser: Correa, Jonathan, Ignatenko, Alexandr, Pennicard, David, Lange, Sabine, Fridman, Sergei, Sebastian, Karl, Lohse, Leon, Senfftleben, Bjoern, Sergeev, Ilya, Velten, Sven, Prajapat, Deepak, Bocklage, Lars, Bromberger, Hubertus, Samartsev, Andrey, Chumakov, Aleksandr, Rueffer, Rudolf, Joachim von Zanthier, Roehlsberger, Ralf, Graafsma, Heinz
Format: Artikel
Sprache:eng
Schlagworte:
Photons
Read out systems
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Zusammenfassung:A readout system based on the Timepix4 ASIC, is being developed for photon science. The TEMPUS detector can be operated in two distinct modes: a photon counting mode, which allows for conventional full-frame readout at rates up to 40 kfps; and an event-driven time-stamping mode, which allows excellent time resolution in the nanosecond regime in measurements with moderate X-ray flux. In this paper, we introduce the initial prototype, a single-chip system, and present the first results obtained at PETRA III and ESRF.
ISSN:2331-8422