Aurelio S. Tonachini

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1 Long Term Performance of the Surface Detectors of the Pierre Auger Observatory presented by Ricardo Sato 1 2 Remote operation of the Pierre Auger Observatory presented by Julian Rautenberg 5 3 Atmospheric Monitoring at the Pierre Auger Observatory – Status and Update presented by Karim Louedec 9 4 Implementation of meteorological model data in the air(More)
Using data collected at the Pierre Auger Observatory during the past 3.7 years, we demonstrated a correlation between the arrival directions of cosmic rays with energy above 6 x 10(19) electron volts and the positions of active galactic nuclei (AGN) lying within approximately 75 megaparsecs. We rejected the hypothesis of an isotropic distribution of these(More)
Energy-dependent patterns in the arrival directions of cosmic rays are searched for using data of the Pierre Auger Observatory. We investigate local regions around the highest-energy cosmic rays with E ≥ 6×10 19 eV by analyzing cosmic rays with energies above E ≥ 5×10 18 eV arriving within an angular separation of approximately 15 •. We characterize the(More)
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