489 citations · 1.3k across the 44 of their papers we have counts for
Showing 2019Show all
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astro-ph.GA2019
Water masers in Compton-thick AGN II. The high detection rate and EVN observations of IRAS 15480-0344
P. Castangia, G. Surcis, A. Tarchi +3
Investigations of HO maser galaxies at X-ray energies reveal that most AGN associated with water masers are characterized by high levels of absorption. With the aim of finding…
astro-ph.GA2019★ 39 cited
The space density of z>4 blazars
Alessandro Caccianiga, Alberto Moretti, Silvia Belladitta +9
High redshift blazars are an important class of Active Galactic Nuclei (AGN) that can provide an independent estimate of the supermassive black-hole mass function in high redshift…