SH 3.4.11 Origin of the Galactic Cosmic Ray Anisotropy With a Hard Energy Spectrum

A long-standing investigations of the cosmic ray anisotropy with muon telescopes and the ionization chamber ASK-1 showed that the daily variation maximum in the high energy region as compared with the low energy occurred at more earlier time. In this paper the origin of the additional anisotropy component with the hard energy spectrum and a mechanism of the long-term anisotropy modulation have been discussed. The totality of obtained knowledge about energetic characteristics of daily variations testifies the significant variability of the solar wind and interplanetary magnetic field features with a solar cycle. Characteristics of the cosmic ray anisotropy found from ground-based as well as underground observations, on th