Angular Resolution with the Super-Hexagon

C. FRACCHIOLLA; C. BONIFAZI; A. LETESSIER-SELVON; O. BLANCH BIGAS

AUGER - GAP Notes

Pierre Auger Collaboration

Año: 2008 vol. 095

We report the angular resolution studies done using more than one year of the doublets data from the super-hexagon array. We updated the values obtained for the angular resolution using the time variance model described in [1] with new data and CDAS version. The angular resolution obtained on an event by event basis is compared with a direct measurement using the doublets events coming from the super- hexagon.[1] C. Bonifazi, A. Letessier-Selvon and E.M. Santos, Astropart. Phys. (2007) arXiv:0705.1856 [astro-ph]