Cosmic ray driven dynamo in galactic disks . A parameter study

نویسندگان

  • Katarzyna Otmianowska-Mazur
  • Grzegorz Kowal
  • Harald Lesch
چکیده

Aims. We present a parameter study of the magnetohydrodynamical dynamo driven by cosmic rays in the interstellar medium (ISM) focusing on the efficiency of magnetic field amplification and the issue of energy equipartition between magnetic, kinetic and cosmic

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تاریخ انتشار 2008