Repozitorij Univerze v Novi Gorici

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Naslov:Bright blazar flares with CTA
Avtorji:ID Cerruti, M. (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:.pdf ICRC2023_850.pdf (1,82 MB)
MD5: 7208B9E5BFA4E5250C83EDECFB8E619C
 
.xml ICRC2023_850_a1.xml (43,63 KB)
MD5: 6F0C936F18A775D1C47418329BF219EB
 
URL https://pos.sissa.it/444/
 
To gradivo ima še več datotek. Celoten seznam je na voljo spodaj.
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:The TeV extragalactic sky is dominated by blazars, radio-loud active galactic nuclei with a relativistic jet pointing towards the Earth. Blazars show variability that can be quite exceptional both in terms of flux (orders of magnitude of brightening) and time (down to the minute timescale). This bright flaring activity contains key information on the physics of particle acceleration and photon production in the emitting region, as well as the structure and physical properties of the jet itself. The TeV band is accessed from the ground by Cherenkov telescopes that image the pair cascade triggered by the interaction of the gamma ray with the Earth’s atmosphere. The Cherenkov Telescope Array (CTA) represents the upcoming generation of imaging atmospheric Cherenkov telescopes, with a significantly higher sensitivity and larger energy coverage with respect to current instruments. It will thus provide us with unprecedented statistics on blazar light-curves and spectra. In this contribution we present the results from realistic simulations of CTA observations of bright blazar flares, taking as input state-of-the-art numerical simulations of blazar emission models and including all relevant observational constraints.
Ključne besede:active galactic nuclei (AGN), radio-loud AGN, blazars, blazar flares, cosmic particle acceleration, very-high-energy gamma-rays, Cherenkov Telescope Array
Status objave pri reviji:Objavljeno
Leto izida:2023
PID:20.500.12556/RUNG-8412 Novo okno
COBISS.SI-ID:164625923 Novo okno
NUK URN:URN:SI:UNG:REP:VK48SHHL
Datum objave v RUNG:15.09.2023
Število ogledov:126
Število prenosov:2
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
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Gradivo je del monografije

Naslov:38th International Cosmic Ray Conference
Podnaslov:ICRC2023
Kraj izida:Trieste, SISSA
Leto izida:2023

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:P1-0031
Naslov:Večglasniška astrofizika

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.

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