M.
Roberto Iuppa
(University of Rome Tor Vergata - INFN sez.ne "Tor Vergata")
29/06/2011 12:30
The ARGO-YBJ experiment is a full coverage EAS array sensitive to cosmic rays with energy threshold few hundreds GeV.
Looking at all data collected since November 2007 several few-degree anisotropies in the arrival directions of cosmic rays have been found. The observation is highly significant (more than 17 s.d.) and the relative intensity with respect to the isotropic background flux...
