Todor Stanev
Published 2010-11-08Version 1
We present the main results on the energy spectrum and composition of the highest energy cosmic rays of energy exceeding 10$^{18}$ eV obtained by the High Resolution Fly's Eye and the Southern Auger Observatory. The current results are somewhat contradictory and raise interesting questions about the origin and character of these particles.
Comments: 12 pages, 6 figures, presented at the 2010 Vulcano workshop, Vulcano, Italy
Final Results from the High Resolution Fly's Eye (HiRes) Experiment
Acceleration and propagation of ultra high energy cosmic rays
Ultra high energy cosmic rays from past activity of Andromeda galaxy
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