19 citations · 33 across the 6 of their papers we have counts for
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astro-ph.GA2022★ 19 cited
The Obscured Fraction of Quasars at Cosmic Noon
Bovornpratch Vijarnwannaluk, Masayuki Akiyama, Malte Schramm +6
Statistical studies of X-ray selected Active Galactic Nuclei (AGN) indicate that the fraction of obscured AGN increases with increasing redshift, and the results suggest that a sig…
astro-ph.GA2022★ 9 cited
Finding of a population of active galactic nuclei showing a significant luminosity decline in the past yrs
J. Pflugradt, K. Ichikawa, M. Akiyama +4
Recent observations have revealed an interesting active galactic nuclei (AGN) subclass that shows strong activity at large scales ( kpc) but weaker at small scales ( pc…