English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The correlation between the pointing direction of ultra high energy cosmicrays and AGN observed by the Pierre Auger Collaboration is explained in theframework of acceleration process in AGN. This acceleration process is producedby a rotating accretion disk around a black hole that is frozen-in magneticfield. In a result the accretion disk is acting as a induction accelerator ofcosmic rays. We estimate the resulting magnetic field in the framework of themagnetic coupling process. The results of our calculations allow to make theconclusion that the Flat Spectrum Radio Quasars appear the effective cosmicaccelerators. We estimate also the attenuation of highest-energy cosmic rays ina result of their interaction with ambient radiation field.

Magnetic Fields of Nearby Active Galactic Nuclei and Correlation of the Highest-Energy Cosmic Rays with their Positions