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X-ray spectral properties of the AGN sample in the northern XMM-XXL field
Zhu Liu, Andrea Merloni, Antonis Georgakakis +7
In this paper we describe and publicly release a catalogue consisting of 8445 point-like X-ray sources detected in the XMM-XXL north survey. For the 2512 AGN which have reliable sp…
Obscuration-dependent evolution of Active Galactic Nuclei
Johannes Buchner, Antonis Georgakakis, Kirpal Nandra +9
We aim to constrain the evolution of AGN as a function of obscuration using an X-ray selected sample of AGN from a multi-tiered survey including the CDFS, AEGIS-XD, COSM…
AGN emission processes of NGC 4945 in the X-rays and gamma-rays
Marie-Luise Menzel, Volker Beckmann, Fabio Mattana
NGC 4945 has an outstanding role among the Seyfert 2 active galatic nuclei (AGN) because it is one of the few non-blazars which have been detected in the gamma-rays. Here, we analy…