Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array
| العنوان: | Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array |
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| المؤلفون: | Jarred Gershon Green, Brian Humensky, Susumu Inoue, Fabian Schüssler, Julien Lefaucheur, G. Cella, Lara Nava, G. Stratta, Giancarlo Ghirlanda, M. Razzano, Andrea Adelfio, Francesco Longo, Tristano Di Girolamo, Ambra Di Piano, Andrea Bulgarelli, Stefano Covino, Antonio Circiello, Elisabetta Bissaldi, Alessandro Carosi, Alessio Berti, S. D. Vergani, Antonio Stamerra, Ivan Agudo, Barbara Patricelli, Halim Ashkar, Olga Sergijenko, Miroslav Filipovic, Thomas Gasparetto, Monica Seglar-Arroyo, D. Ribeiro |
| المساهمون: | API (FNWI), High Energy Astrophys. & Astropart. Phys (API, FNWI), GRAPPA (ITFA, IoP, FNWI), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Univers et Théories (LUTH (UMR_8102)), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Galaxies, Etoiles, Physique, Instrumentation (GEPI), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), CTA Consortium, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY) |
| المصدر: | PoS: Proceedings of Science, 395 Proceedings of 37th International Cosmic Ray Conference Proceedings of Science, 395:998. Sissa Medialab Srl PoS 37th International Cosmic Ray Conference 37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.998, ⟨10.22323/1.395.0998⟩ |
| بيانات النشر: | Sissa Medialab Srl, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | High energy, neutron star: binary, Photon, Cherenkov Telescope Array, media_common.quotation_subject, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, astro-ph.HE, Astrophysics::Cosmology and Extragalactic Astrophysics, gamma ray: burst, GeV, VHE, X-ray, Germanium compounds, HESS, MAGIC (telescope), LIGO, Cosmic rays, media_common, High Energy Astrophysical Phenomena (astro-ph.HE), Physics, Gravitational wave, Gamma rays, photon, Gravitational effects, gravitational radiation, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy, sensitivity, Stars, MAGIC, Cosmology, Neutron star, electromagnetic, VIRGO, 13. Climate action, Sky, Telescopes, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - High Energy Astrophysical Phenomena, Event (particle physics) |
| الوصف: | The detection of electromagnetic (EM) emission following the gravitational wave (GW) event GW170817 opened the era of multi-messenger astronomy with GWs and provided the first direct evidence that at least a fraction of binary neutron star (BNS) mergers are progenitors of short Gamma-Ray Bursts (GRBs). GRBs are also expected to emit very-high energy (VHE, > 100 GeV) photons, as proven by the recent MAGIC and H.E.S.S. observations. One of the challenges for future multi-messenger observations will be the detection of such VHE emission from GRBs in association with GWs. In the next years, the Cherenkov Telescope Array (CTA) will be a key instrument for the EM follow-up of GW events in the VHE range, owing to its unprecedented sensitivity, rapid response, and capability to monitor a large sky area via scan-mode operation. We present the CTA GW follow-up program, with a focus on the searches for short GRBs possibly associated with BNS mergers. We investigate the possible observational strategies and we outline the prospects for the detection of VHE EM counterparts to transient GW events. PoS: Proceedings of Science, 395 ISSN:1824-8039 Proceedings of 37th International Cosmic Ray Conference |
| وصف الملف: | application/application/pdf; application/pdf |
| اللغة: | English |
| تدمد: | 1824-8039 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30c9f7681c0cf7d19aea8f9e290b47a5 https://doi.org/10.48550/arXiv.2108.00691 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....30c9f7681c0cf7d19aea8f9e290b47a5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18248039 |
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