Correction method applied to MC simulated LST images affected by clouds

Natalia Żywucka; Julian Sitarek; Dorota Sobczyńska; Mario Pecimotika; Dario Hrupec; Dijana Dominis Prester; Lovro Pavletić; Saša Mićanović

arXiv · 2402.18416

Correction method applied to MC simulated LST images affected by clouds

Natalia Żywucka·Julian Sitarek·Dorota Sobczyńska·Mario Pecimotika·Dario Hrupec·Dijana Dominis Prester·Lovro Pavletić·Saša Mićanović

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Abstract

We present the results of a preliminary study of a correction method applied to the Imaging Atmospheric Cherenkov Telescope images affected by clouds. The studied data are Monte Carlo simulations made with CORSIKA, imitating the very high energy events registered by the Large-Sized Telescopes, a type of telescope within the future Cherenkov Telescope Array. We implement the cloud correction method in the ctapipe/lstchain analysis framework. The correction is based on a simple geometrical model of the emission. We show the effect of the correction method on the image parameters and the stereo-reconstructed shower parameters.

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BibTeX RIS

Natalia Żywucka, Julian Sitarek, Dorota Sobczyńska, Mario Pecimotika, Dario Hrupec, Dijana Dominis Prester, Lovro Pavletić, Saša Mićanović. 2024-02-28. Correction method applied to MC simulated LST images affected by clouds. https://arxiv.org/abs/2402.18416

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