13-18 December 2015
International Conference Centre Geneva
Europe/Zurich timezone

Exploring the Ultra High Energy Cosmic Rays with the Pierre Auger Observatory

17 Dec 2015, 15:25
20m
Level 0, Room 4 (International Conference Centre Geneva)

Level 0, Room 4

International Conference Centre Geneva

Speaker

Sergio Petrera (University of L'Aquila)

Description

The Pierre Auger Observatory studies the most energetic cosmic rays arriving at Earth, in the energy range from 10^17 eV up to 10^20 eV and beyond. More than 10 years data taking have led to major advances in our knowledge of the origin and nature of cosmic rays. We present a summary of the latest results, discussing the challenges on the astrophysical interpretation of the flux suppression observed above 4 10^19 eV imposed by the experimental results on the primary cosmic ray composition and anisotropy.
Collaboration The Pierre Auger Collaboration

Primary author

Sergio Petrera (University of L'Aquila)

Presentation Materials