1202.3379 (G. DI SCIASCIO et al.)

Measurement of Cosmic Ray spectrum and Anisotropy with ARGO-YBJ    [PDF]

G. DI SCIASCIO, for the ARGO-YBJ Collaboration

In this paper we report on the observation of the anisotropy of cosmic ray arrival direction at different angular scales with ARGO-YBJ. Evidence of new few-degree excesses throughout the sky region 195$^{\circ}\leq$ R.A. $\leq$ 315$^{\circ}$ is presented for the first time. We report also on the measurement of the light-component (p+He) spectrum of primary cosmic rays in the range 5 - 200 TeV.

View original: http://arxiv.org/abs/1202.3379