Speaker
Dr
Silvia Mollerach
Description
We report the latest results from the Pierre Auger Observatory on the determination of the anisotropies in the arrival direction distribution of ultra-high-energy cosmic rays. We present large angular scale analyses, including the tridimensional dipole measurements above 4 EeV and its equatorial component above 0.03 EeV, as well as some indications of intermediate angular scale anisotropies at the highest energies, above 32 EeV. We also discuss the spectrum and mass composition estimator measurements, which together with the anisotropies, play a key role in the efforts to understand the origin of ultra-high energy cosmic rays.
