90 citations · 211 across the 7 of their papers we have counts for
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astro-ph.HE2024★ 3 cited
The extremes of AGN variability: outbursts, deep fades, changing looks, exceptional spectral states, and semi-periodicities
S. Komossa, D. Grupe, P. Marziani +16
The extremes of Active Galactic Nuclei (AGN) variability offer valuable new insights into the drivers and physics of AGN. We discuss some of the most extreme cases of AGN variabili…
astro-ph.HE2021
Investigation of active galactic nuclei in time domain era
D. Ilic, A. Kovacevic, L. C. Popovic
The perfect case for time-domain investigations are active galactic nuclei (AGNs) since they are luminous objects that show strong variability. Key result from the studies of AGNs…