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Hard X-ray properties of radio-selected blazars
(EDP Sciences, 2020)
Context. Hard X-ray properties of beamed active galactic nuclei have been published in the 105-month Swift/BAT catalog, but there have not been any studies carried out so far on a well-defined, radio-selected sample of ...
Monitoring of the radio galaxy M 87 during a low-emission state from 2012 to 2015 with MAGIC
(Oxford Univ Press, 2020)
M 87 is one of the closest (z = 0.004 36) extragalactic sources emitting at very high energies (VHE, E > 100 GeV). The aim of this work is to locate the region of the VHE gamma-ray emission and to describe the observed ...