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19982023
most citedExtension of the Cosmic-Ray Energy Spectrum Beyond the Predicted Greisen-Zatsepin-Kuz'min Cutoff

674 citations · 1.7k across the 11 of their papers we have counts for

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astro-ph.HE2013★ 50 cited

Upper limit on the flux of photons with energies above 10^19 eV using the Telescope Array surface detector

T. Abu-Zayyad, R. Aida, M. Allen +138

We search for ultra-high energy photons by analyzing geometrical properties of shower fronts of events registered by the Telescope Array surface detector. By making use of an event…