ارجمندکرمانی, حمید

[ 1 ] - امکان وجود پرتوهای گامای اولیه به عنوان بالاترین انرژی‌های پرتوهای کیهانی

Muon-electron ratio and median zenith angle of Extensive Air Shower (EAS) is calculated for the energy range of 1019 to bigger than 1020 eV. The results are compared with the simulation work of Capdevielle et al [1]. The results show a good correspondence with proton primary composition up to energy level of 7×1019 eV. In higher energies above GZK cut off, a considerable increase is calculated ...