Selection of gamma events from IACT images with deep learning methods

no code implementations • 30 Jan 2024 • E. O. Gres, A. P. Kryukov, A. P. Demichev, J. J. Dubenskaya, S. P. Polyakov, A. A. Vlaskina, D. P. Zhurov

Imaging Atmospheric Cherenkov Telescopes (IACTs) of gamma ray observatory TAIGA detect the Extesnive Air Showers (EASs) originating from the cosmic or gamma rays interactions with the atmosphere.

Image Classification

Particle identification in ground-based gamma-ray astronomy using convolutional neural networks

no code implementations • 4 Dec 2018 • E. B. Postnikov, I. V. Bychkov, J. Y. Dubenskaya, O. L. Fedorov, Y. A. Kazarina, E. E. Korosteleva, A. P. Kryukov, A. A. Mikhailov, M. D. Nguyen, S. P. Polyakov, A. O. Shigarov, D. A. Shipilov, D. P. Zhurov

Modern detectors of cosmic gamma-rays are a special type of imaging telescopes (air Cherenkov telescopes) supplied with cameras with a relatively large number of photomultiplier-based pixels.

Astronomy