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Nearby Seyfert galaxies are possible sources of cosmic rays above 4*10^19 eV: Updated Results

A. V. Uryson
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Abstract

Arrival directions of 63 extensive air showers with energies 4*10^19 3 sigma (sigma is the parameter of Gaussian distribution) for Seyfert galaxies with redshifts z<0.01 (along with BL Lacertae objects). The Seyfert galaxies are characterized by moderate luminosities (L<10^46 erg/s) and weak radio and X-ray emission.

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A. V. Uryson. 2003-04-18. Nearby Seyfert galaxies are possible sources of cosmic rays above 4*10^19 eV: Updated Results. https://arxiv.org/abs/astro-ph/0303347

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