Prospects for Galactic transient sources detection with the Cherenkov Telescope Array
Autor: | López-Oramas, Alicia, Bulgarelli, Andrea, Mestre, Enrique, Di Piano, Ambra, Romano, Patrizia, Sadeh, Iftach, Sergijenko, Olga, Sidoli, Lara, Spolon, Alessia, de Oña Wilhelmi, Emma, Piano, Giovanni, Zampieri, Luca, Chaty, Sylvain, Consortium, CTA, Chernyakova, Maria, Gnatyk, Roman, Hnatyk, Bodhan, Kantzas, Dimitris, Markoff, Sera, McKeague, Samuel, Mereghetti, Sandro |
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Přispěvatelé: | API (FNWI), High Energy Astrophys. & Astropart. Phys (API, FNWI), Faculty of Science, GRAPPA (ITFA, IoP, FNWI), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), CTA Consortium, Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) |
Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
High Energy Astrophysical Phenomena (astro-ph.HE)
Physics Astrophysics::High Energy Astrophysical Phenomena VHE [gamma ray] Astrophysics::Instrumentation and Methods for Astrophysics FOS: Physical sciences Astronomy IACT Astrophysics::Cosmology and Extragalactic Astrophysics Magnetar Cherenkov Telescope Array 7. Clean energy law.invention Telescope gamma ray: VHE Pulsar law Target of opportunity ddc:530 Transient (oscillation) [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Astrophysics - High Energy Astrophysical Phenomena Cherenkov radiation Astrophysics::Galaxy Astrophysics |
Zdroj: | Proceedings of Science / International School for Advanced Studies (ICRC2021), 784 (2021). doi:10.22323/1.395.0784 37th International Cosmic Ray Conference, ICRC 2021, Berlin, Germany, 2021-07-15-2021-07-22 Proceedings of Science, 395:784. Sissa Medialab Srl PoS 37th International Cosmic Ray Conference 37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.784, ⟨10.22323/1.395.0784⟩ |
ISSN: | 1824-8039 |
DOI: | 10.22323/1.395.0784 |
Popis: | Several types of Galactic sources, like magnetars, microquasars, novae or pulsar wind nebulae flares, display transient emission in the X-ray band. Some of these sources have also shown emission at MeV--GeV energies. However, none of these Galactic transients have ever been detected in the very-high-energy (VHE; E$>$100 GeV) regime by any Imaging Air Cherenkov Telescope (IACT). The Galactic Transient task force is a part of the Transient Working group of the Cherenkov Telescope Array (CTA) Consortium. The task force investigates the prospects of detecting the VHE counterpart of such sources, as well as their study following Target of Opportunity (ToO) observations. In this contribution, we will show some of the results of exploring the capabilities of CTA to detect and observe Galactic transients; we assume different array configurations and observing strategies. 37th International Cosmic Ray Conference (ICRC2021) |
Databáze: | OpenAIRE |
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