Influence of magnetic field of Fermi bubbles on the propagation of ultra high energy cosmic rays
Data from the Fermi Gamma-ray Space Telescope reveal two giant gamma-ray emitting lobes which extend about 10 kpc north and south of the Galactic center. The magnetic field of Fermi Bubbles and its influence on the propagation of cosmic rays of different energy is studied in the paper. Its contribution is shown to be comparable to the influence of the regular component of galactic magnetic field in value. The possibility of origination or acceleration of cosmic rays in Fermi Bubbles is discussed.
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