Repozitorij Univerze v Novi Gorici

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Naslov:A study of analysis method for the identification of UHECR source type
Avtorji:ID Yoshida, F. (Avtor)
ID Lundquist, Jon Paul (Avtor), et al.
Datoteke:.pdf ICRC2021_242.pdf (2,71 MB)
MD5: 5734646D4D6CBF7DD8224AB31FFEABFF
 
URL https://pos.sissa.it/395/242/
 
URL https://pos.sissa.it/395/242/pdf
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:The autocorrelation analysis using the arrival direction of Ultra High Energy Cosmic Rays (UHECRs) has been previously reported by the Telescope Array (TA) experiment. It is expected that the autocorrelation function reflects the source distribution. We simulate the expected arrival direction distribution of the cosmic rays using the catalogs of candidate sources. We take into account random deflection in the magnetic fields, with the magnitude of deflection determined by the charge and energy of the cosmic rays, coherence length and magnitude of the extragalactic magnetic field (EGMF), and by distance to source. In addition, in order to compare with the results of TA experiment, we consider the TA exposure. We compare the autocorrelation of the arrival directions corresponding to different source catalogs with the isotropic distribution. We calculate the autocorrelation function for each type of source candidates using this procedure. We will discuss the ability of this method to identify the source type of UHECRs.
Ključne besede:Telescope Array, indirect detection, surface detection, ground array, ultra-high energy, cosmic rays, energy spectrum, composition, anisotropy, autocorrelation, source models, magnetic fields
Status publikacije:Objavljeno
Leto izida:2022
PID:20.500.12556/RUNG-8536 Novo okno
COBISS.SI-ID:167045891 Novo okno
DOI:10.22323/1.395.0242 Novo okno
NUK URN:URN:SI:UNG:REP:83XMZYM1
Datum objave v RUNG:04.10.2023
Število ogledov:2346
Število prenosov:10
Metapodatki:XML DC-XML DC-RDF
:
YOSHIDA, F. in LUNDQUIST, Jon Paul, 2022, A study of analysis method for the identification of UHECR source type. V : 37th International Cosmic Ray Conference [na spletu]. Objavljeni znanstveni prispevek na konferenci. Trieste, Italy. 2022. [Dostopano 9 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=8536
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Gradivo je del monografije

Naslov:37th International Cosmic Ray Conference : ICRC2023
Kraj izida:Trieste, Italy
Založnik:Proceedings of Science
Leto izida:2022

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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