| Issue |
EPJ Web Conf.
Volume 319, 2025
RICAP-24, 9th Roma International Conference on Astroparticle Physics
|
|
|---|---|---|
| Article Number | 12006 | |
| Number of page(s) | 4 | |
| Section | Parallel Session: Hardware and Software Developments | |
| DOI | https://doi.org/10.1051/epjconf/202531912006 | |
| Published online | 06 March 2025 | |
https://doi.org/10.1051/epjconf/202531912006
FlashCam: A high-performance camera for IACTs
1 Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Deutschland
2 Eberhard Karls Universität Tübingen, Geschwister-Scholl-Platz, 72074 Tübingen, Deutschland
3 Erlangen Centre for Astroparticle Physics, FAU Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 2, 91058 Erlangen, Deutschland
4 Universität Innsbruck, Innrain 52, 6020 Innsbruck, Österreich
* e-mail: clara.escanuela@mpi-hd.mpg.de
Published online: 6 March 2025
FlashCam is an advanced camera developed for Imaging Atmospheric Cherenkov Telescopes (IACTs), aiming to significantly enhance ground-based astronomical observations. FlashCam has delivered exceptional performance within the High Energy Stereoscopic System (H.E.S.S.) for over 5 years. Its design has been thoroughly studied using laboratory data as well as accurate simulations, all of which show good agreement between simulated and observed results. Minor adjustments are being made to the camera design in preparation for its integration with the Cherenkov Telescope Array Observatory (CTAO).
Calibration is a critical aspect of any detector, and muons provide an effective means to calibrate the telescope’s full optical throughput. For FlashCam, a specialized muon detection method achieves over 95% efciency in identifying muons, with a low background acceptance.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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