From the 1 of 3 linked papers with an AI index.
3 papers
Adaptive optics imaging of the nuclei of Seyfert 2 galaxies: An unexpectedly high incidence of nuclear stellar rings
Nina Mackensen, Jochen Heidt, Francisco Pozo Nuñez
The study uses adaptive‑optics near‑infrared imaging of 18 Seyfert 2 galaxies to compare with HST optical/IR data and finds that about 44% host nuclear stellar rings, a higher inci…
Feeding frenzy in the mighty black holes: what we could learn from them?
Swayamtrupta Panda, Hygor Benati Gonçalves, Thaisa Storchi-Bergmann +14
Eddington ratio is a paramount parameter governing the accretion history and life cycles of Active Galactic Nuclei (AGNs). This short review presents a multi-faceted view of the im…
Accretion disc reverberation mapping in a high-redshift quasar
F. Pozo Nuñez, E. Bañados, S. Panda +1
Powered by supermassive black holes at their centers, quasars are among the most luminous objects in the Universe, serving as important probes of cosmic history and galaxy evolutio…