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Naslov:Measurement of the muon content in air showers at the Pierre Auger Observatory
Avtorji:ID Collica, Laura (Avtor)
ID Filipčič, Andrej (Avtor)
ID Kukec Mezek, Gašper (Avtor)
ID Saleh, Ahmed (Avtor)
ID Stanič, Samo (Avtor)
ID Trini, Marta (Avtor)
ID Veberič, Darko (Avtor)
ID Vorobiov, Serguei (Avtor)
ID Yang, Lili (Avtor)
ID Zavrtanik, Danilo (Avtor)
ID Zavrtanik, Marko (Avtor), et al.
Datoteke:.pdf ICRC2015_336.pdf (298,46 KB)
MD5: 9AFFCF4AC5ACE90A8DC4DA7EF6692E71
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:The muon content of extensive air showers is an observable sensitive to the primary composition and to the hadronic interaction properties. We present here different methods which allow us to estimate the muon number at the ground level and the muon production depth by exploiting the measurement of the longitudinal, lateral and temporal distribution of particles in air showers recorded at the Pierre Auger Observatory. The results, obtained at about 10[sup]19 eV (E[inf]CM ∼ 140 TeV center-of-mass energy for proton primaries), are compared to the predictions of LHC-tuned hadronic interaction models with different primary masses and suggest a deficit in the muon content at the ground predicted by simulations. The Pierre Auger Observatory uses water-Cherenkov detectors to measure particle densities at the ground and therefore has a good sensitivity to the muon content of air showers. Moreover, due to its hybrid design, the combination of muon measurements with other independent mass composition analyses such as Xmax provides additional constraints on hadronic interaction models.
Ključne besede:Pierre Auger Observatory, ultra-high energy cosmic rays, muons, mass composition, hadronic interactions
Status publikacije:Objavljeno
Leto izida:2015
PID:20.500.12556/RUNG-2140 Novo okno
COBISS.SI-ID:4152315 Novo okno
NUK URN:URN:SI:UNG:REP:YTLATK6H
Datum objave v RUNG:03.03.2016
Število ogledov:6156
Število prenosov:221
Metapodatki:XML DC-XML DC-RDF
:
COLLICA, Laura, FILIPČIČ, Andrej, KUKEC MEZEK, Gašper, SALEH, Ahmed, STANIČ, Samo, TRINI, Marta, VEBERIČ, Darko, VOROBIOV, Serguei, YANG, Lili, ZAVRTANIK, Danilo in ZAVRTANIK, Marko, 2015, Measurement of the muon content in air showers at the Pierre Auger Observatory. V : The 34th International Cosmic Ray Conference [na spletu]. Objavljeni znanstveni prispevek na konferenci. 2015. [Dostopano 25 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=2140
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Gradivo je del monografije

Naslov:The 34th International Cosmic Ray Conference : ICRC 2015 (The Hague, Netherlands)
Založnik:PoS, http://pos.sissa.it/
Leto izida:2015
Prireditelj konference:International Union of Pure and Applied Physics (IUPAP)
Naslov zbirke:Proceedings of ICRC 2015

Licence

Licenca:CC BY-NC-SA 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Deljenje pod enakimi pogoji 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-sa/4.0/deed.sl
Opis:Licenca Creative Commons, ki prepoveduje komercialno uporabo in zahteva, da uporabnik predelana dela objavi z enako licenco.
Začetek licenciranja:02.03.2016

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