activity
20062026
most citedMAGIC discovery of VHE Emission from the FSRQ PKS 1222+21

376 citations · 9.9k across the 262 of their papers we have counts for

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Showing astro-ph.IMShow all

45 papers · 1 filter

astro-ph.IM2026

Statistical treatment of searches for counterparts of positionally-uncertain astrophysical sources: from flux upper limits to detection

Julian Sitarek, Abelardo Moralejo, Juan Jiménez Quiles +3

Rapid growth of the multimessenger and multiwavelength astrophysics had led to an increasing number of observations of the same events with instruments with different point spread…

astro-ph.IM2025

The Major Gamma-ray Imaging Cherenkov Telescopes (MAGIC)

Oscar Blanch, Julian Sitarek

The MAGIC telescopes, located at Observatorio El Roque de los Muchachos (La Palma, Spain) are two Imaging Air Cherenkov Telescopes observing the Very High Energy (VHE) gamma rays.…

astro-ph.IM2024

Standardised formats and open-source analysis tools for the MAGIC telescopes data

S. Abe, J. Abhir, A. Abhishek +208

Instruments for gamma-ray astronomy at Very High Energies () have traditionally derived their scientific results through proprietary data and software. Data stand…

astro-ph.IM2024

Estimation of the atmospheric absorption profile with isotropic background events observed by Imaging Atmospheric Cherenkov Telescopes

Julian Sitarek, Mario Pecimotika, Natalia Żywucka +3

Atmospheric Cherenkov telescopes rely on the Earth's atmosphere as part of the detector. The presence of clouds affects observations and can introduce biases if not corrected for.…

astro-ph.IM2024

Correction method applied to MC simulated LST images affected by clouds

Natalia Żywucka, Julian Sitarek, Dorota Sobczyńska +5

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 Ca…

astro-ph.IM2024★ 3 cited

A novel image correction method for cloud-affected observations with Imaging Atmospheric Cherenkov Telescopes

Natalia Żywucka, Julian Sitarek, Dorota Sobczyńska +5

Context. The presence of clouds during observations with Imaging Atmospheric Cherenkov Telescopes can strongly affect the performance of the instrument due to additional absorption…