Andrea Chiavassa
(Univ. of Torino and INFN)
22/06/2012, 09:00
In this talk I will review the main results obtained by ground based experiments detecting the extensive air showers generated in atmosphere by the interaction of primary cosmic rays.
I will show the latest results about the anisotropy, the primary spectrum and the chemical composition in the energetic range 10^12-10^20 eV. As the energetic interval is huge experiments operate at different...
Michele Iacovacci
(Universita' di Napoli and INFN)
22/06/2012, 09:40
The results so far obtained by the ARGO-YBJ experiment in the study of the cosmic ray flux will be discussed together with the prospects for future achievements.
Mariangela Settimo
(University of Siegen)
22/06/2012, 10:05
The Pierre Auger Observatory, located near Malargue, in the Province of Mendoza, Argentina, was designed and optimized to investigate the origin and the nature of ultra high energy cosmic rays, above 10^18 eV, using a hybrid detection technique. The surface array and the fluorescence detector provide complementary measurements of the extensive air showers. It has been taking data stably since...
Prof.
Daniele Fargion
(ROMA1)
22/06/2012, 10:30
The TeV gamma anisotropy in ARGO,MILAGRO and ICECUBE is one of the novel surprising discover of the decade. The TeVs or hundred TeV nucleons or nuclei cannot trace far their original sources because of the severe smearing by galactic fields. Gamma sources (AGN) cannot shine much far because IR-TeV photo opacity and their image might be a point source and not wide spread sky area. Galactic...
