Repozitorij Univerze v Novi Gorici

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Naslov:Extension of the measurement of the proton-air cross section with the Pierre Auger Observatory
Avtorji:Ulrich, Ralf (Avtor)
Filipčič, Andrej (Avtor)
Kukec Mezek, Gašper (Avtor)
Saleh, Ahmed (Avtor)
Stanič, Samo (Avtor)
Trini, Marta (Avtor)
Veberič, Darko (Avtor)
Vorobiov, Serguei (Avtor)
Yang, Lili (Avtor)
Zavrtanik, Danilo (Avtor)
Zavrtanik, Marko (Avtor)
et al.
Datoteke:.pdf ICRC2015_401.pdf (114,02 KB)
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:With hybrid data of the Pierre Auger Observatory it is possible to measure the cross section of proton-air collisions at energies far beyond the reach of the LHC. Since the first measurement by the Pierre Auger Collaboration the event statistics has increased significantly. The proton-air cross section is now estimated in the two energy intervals in lg(E/eV) from 17.8 to 18 and from 18 to 18.5. These energies are chosen so that they maximise the available event statistics and at the same time lie in the region most compatible with a significant primary proton fraction. Of these data, only the 20% of most proton-like events are considered for the measurement. Furthermore, with a new generation of hadronic interaction models which have been tuned to LHC data, the model-dependent uncertainties of the measurement are re-visited.
Ključne besede:Pierre Auger Observatory, extensive air showers, proton-air cross section, hadronic interaction models
Leto izida:2015
COBISS_ID:4152571 Povezava se odpre v novem oknu
URN:URN:SI:UNG:REP:08PXOBFA
Licenca:CC BY-NC-SA 4.0
To delo je dosegljivo pod licenco Creative Commons Priznanje avtorstva-Nekomercialno-Deljenje pod enakimi pogoji 4.0 Mednarodna
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Gradivo je del monografije

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

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