Heidelberg 2022 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 17: Gamma Astronomy 1

T 17.6: Vortrag

Montag, 21. März 2022, 17:35–17:50, T-H30

Automatized Analysis of MAGIC Sum-Trigger-II Data — •Jan Lukas Schubert and Lena Linhoff for the MAGIC collaboration — Astroparticle Physics WG Elsässer, TU Dortmund University, Germany

The MAGIC telescopes are a stereoscopic system of Imaging Air Cherenkov Telescopes. They are used for the detection of gamma rays in the GeV to TeV range. With the Sum-Trigger-II, low-energy data with a threshold as low as 25 GeV can be recorded. This data requires a dedicated analysis adapted to the low energies. Since the analysis structure is complex, it is reasonable to automatize the analysis in order to save time for an analyzer and to deliver entirely reproducible results. The automatization of the analysis of Sum-Trigger-II data was implemented in the autoMAGIC project which aims to automatize the entire MAGIC analysis chain.

For testing the performance, currently an analysis of the Crab pulsar is performed based on the autoMAGIC output and compared to previous analyses.

In the future, the automatization of the analysis of Sum-Trigger-II data could be used for further optimizations of the low-energy analysis as well as for comparisons of low-energy data from MAGIC and the CTA-LST1.