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" Cosmic rays: status of subject, cosmic rays in
Supernova remnants (acceleration and plasma effects) ". V.N. Zirakashvili,
V.S. Ptuskin (IZMIRAN) Abstract: It is
considered the modern state of cosmic rays (CR) origin including the
following : regions of CR generation, mechanisms of charged particles
acceleration up to very high energies, the CR spectrum and composition, the
CR propagation under astrophysical conditions, the CR role in astrophysical
processes. It is discussed also the acceleration of charged relativistic
particles by shock waves in the young supernova remnants. MHD turbulence generation by the
streaming instability of accelerated particles is taken into account. The results
obtained are discussed from the CR origin point of view. |
