Detection methods for the Cherenkov Telescope Array at very-short exposure times

0567982 - FZÚ 2023 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
Abdalla, H. - Abe, H. - Abe, S. - Araudo, Anabella Teresa - Blažek, Jiří - Boháčová, Martina - Chudoba, Jiří - Ebr, Jan - Hamal, Petr - Havelka, Matěj - Janeček, Petr - Mandát, Dušan - Palatka, Miroslav - Pech, Miroslav - Prouza, Michael - Schovánek, Petr - Trávníček, Petr - Vícha, Jakub - Vraštil, Michal … celkem 1344 autorů
Detection methods for the Cherenkov Telescope Array at very-short exposure times.
Proceedings of Science. Vol. 395. Trieste: Sissa Medilab srl, 2022, č. článku 694. ISSN 1824-8039.
[International Cosmic Ray Conference (ICRC2021) /37./. Berlin (DE), 12.07.2021-23.07.2021]
Grant CEP: GA MŠMT(CZ) EF18_046/0016007; GA MŠMT EF16_013/0001403; GA MŠMT LTT17006; GA MŠMT LM2015046
Grant ostatní: OP VVV - CTA-CZ II(XE) CZ.02.1.01/0.0/0.0/18_046/0016007
Výzkumná infrastruktura: CTA-CZ II - 90105
Institucionální podpora: RVO:68378271
Klíčová slova: CTA * VHE gamma-ray * astrophysical physics
Obor OECD: Particles and field physics
https://pos.sissa.it/395/694/pdf

The Cherenkov Telescope Array (CTA) will be the next generation ground-based observatory for very-high-energy (VHE) gamma-ray astronomy, with the deployment of tens of highly sensitive and fast-reacting Cherenkov telescopes. It will cover a wide energy range (20 GeV - 300 TeV) with unprecedented sensitivity. To maximize the scientific return, the observatory will be provided with an online software system that will perform the first analysis of scientific data in real-time. This study investigates the precision and accuracy of available science tools and analysis techniques for the short-term detection of gamma-ray sources, in terms of sky localization, detection significance and, if significant detection is achieved, a first estimation of the integral photon flux. The scope is to evaluate the feasibility of the algorithms’ implementation in the real-time analysis of CTA.
Trvalý link: https://hdl.handle.net/11104/0339304