Naslov: | Chasing Gravitational Waves with the Cherenkov Telescope Array |
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Avtorji: | ID Green, J. G. (Avtor) ID BHATTACHARYYA, Saptashwa (Avtor) ID Pérez-Romero, Judit (Avtor) ID Stanič, Samo (Avtor) ID VODEB, Veronika (Avtor) ID Vorobiov, Serguei (Avtor) ID Zavrtanik, Danilo (Avtor) ID Zavrtanik, Marko (Avtor) ID Živec, Miha (Avtor), et al. |
Datoteke: | ICRC2023_1534.pdf (1,66 MB) MD5: 995961E9C226B65EFC902FF1C4659FF6
https://pos.sissa.it/444/
https://pos.sissa.it/444/1534/pdf
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Jezik: | Angleški jezik |
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Vrsta gradiva: | Delo ni kategorizirano |
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Tipologija: | 1.08 - Objavljeni znanstveni prispevek na konferenci |
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Organizacija: | UNG - Univerza v Novi Gorici
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Opis: | The detection of gravitational waves (GWs) from a binary neutron star (BNS) merger by Advanced
LIGO and Advanced Virgo (GW170817), along with the discovery of the electromagnetic counterparts
of this GW event, ushered in a new era of multimessenger astronomy, providing the first
direct evidence that BNS mergers are progenitors of short gamma-ray bursts (GRBs). Such events
may also produce very-high-energy (VHE, > 100 GeV) photons which have yet to be detected
in coincidence with a GW signal. The Cherenkov Telescope Array (CTA) is a next-generation
VHE observatory which aims to be indispensable in this search, with an unparalleled sensitivity
and ability to slew anywhere on the sky within a few tens of seconds. Achieving such a feat
will require a comprehensive real-time strategy capable of coordinating searches over potentially
very large regions of the sky. This work will evaluate and provide estimations on the number of
GW-CTA events determined from simulated BNS systems and short GRBs, considering both on and
off-axis emission. In addition, we will present and discuss the prospects of potential follow-up
strategies with CTA. |
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Ključne besede: | gravitational waves (GWs), binary neutron star (BNS) merger, short gamma-ray bursts (GRBs), Advanced LIGO and Advanced Virgo, GW electromagnetic counterparts, multimessenger astrophysics, very-high-energy gamma-rays, Cherenkov Telescope Array |
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Status objave pri reviji: | Objavljeno |
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Leto izida: | 2023 |
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PID: | 20.500.12556/RUNG-8411  |
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COBISS.SI-ID: | 164621571  |
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NUK URN: | URN:SI:UNG:REP:ARYTEWKD |
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Datum objave v RUNG: | 15.09.2023 |
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Število ogledov: | 129 |
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Število prenosov: | 2 |
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Metapodatki: |  |
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