395 citations · 2.4k across the 119 of their papers we have counts for
Showing 2023 · astro-ph.HEShow all
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astro-ph.HE2023★ 5 cited
Signatures of a spinning supermassive black hole binary on the mas-scale jet of the quasar S5 1928+738 based on 25 years of VLBI data
E. Kun, S. Britzen, S. Frey +2
In a previous work, we have identified the spin of the dominant black hole of a binary from its jet properties. Analysing Very Long Baseline Array (VLBA) observations of the quasar…
astro-ph.HE2023★ 2 cited
Radio and mid-infrared properties of the blazar J14190838
Krisztina Perger, Sándor Frey, Krisztina Éva Gabányi
The radio quasar NVSS J141922083830 (J14190838) was initially classified as an uncategorised blazar-type object, following its detection in the -ray band with the Fermi sp…