699 citations · 14.3k across the 464 of their papers we have counts for
Showing 2009 · astro-ph.HEShow all
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astro-ph.HE2009★ 150 cited
Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory
The Pierre Auger Collaboration, J. Abraham, P. Abreu +458
From direct observations of the longitudinal development of ultra-high energy air showers performed with the Pierre Auger Observatory, upper limits of 3.8%, 2.4%, 3.5% and 11.7% (a…
astro-ph.HE2009★ 11 cited
A Method of Measuring Cosmic Magnetic Fields with Ultra High Energy Cosmic Ray Data
Martin Erdmann, Peter Schiffer
We present a method to measure cosmic magnetic fields with ultra high energy cosmic rays (UHECRs). We apply an advanced autocorrelation method to simulated UHECRs which includes th…