Probing star formation rates and histories in AGN and non-AGN galaxies across diverse cosmic environments and X-ray luminosity ranges
G Mountrichas, M Siudek, O Cucciati - Astronomy & Astrophysics, 2024 - aanda.org
In this work, we compare the star formation rates (SFRs) and star formation histories (SFHs)
of active galactic nucleus (AGN) and non-AGN galaxies. We explore these aspects across …
of active galactic nucleus (AGN) and non-AGN galaxies. We explore these aspects across …
Is jet re-orientation the elusive trigger for star formation suppression in radio galaxies?
D Garofalo, E Moravec, D Macconi… - Publications of the …, 2022 - iopscience.iop.org
Jet re-orientation associated with the time evolution of radio quasars explains the formation
of X-shaped radio galaxies and their preference for isolated environments. But since X …
of X-shaped radio galaxies and their preference for isolated environments. But since X …
Peculiar black hole accretion rates in AGN with highest star formation rates in the universe
D Garofalo, E Pouliasis - … of the Astronomical Society of the …, 2022 - iopscience.iop.org
Pouliasis et al. explored star formation rates, black hole accretion rates, and stellar mass of
active galaxies at redshift above 3.5, uncovering a leveling off of the star formation rate at …
active galaxies at redshift above 3.5, uncovering a leveling off of the star formation rate at …
Probing star formation rates and histories in AGN and non-AGN galaxies across diverse cosmic environments and extensive X-ray luminosity ranges
G Mountrichas, M Siudek, O Cucciati - arXiv preprint arXiv:2404.02959, 2024 - arxiv.org
In this work, we compare the SFRs and SFHs of AGN and non-AGN galaxies. We explore
these aspects across different density fields and over three orders of magnitude in L $ _X …
these aspects across different density fields and over three orders of magnitude in L $ _X …
The unusual active galaxy H1821+ 643 and the elusive nature of FRI quasars
D Garofalo, CB Singh - … of the Astronomical Society of the Pacific, 2022 - iopscience.iop.org
The moderate spin estimate for the black hole at the center of the cool core cluster H1821+
643 motivates the completion of a story about this object's origin and evolution that was in …
643 motivates the completion of a story about this object's origin and evolution that was in …
Advanced life peaked billions of years ago according to black holes
D Garofalo - Galaxies, 2023 - mdpi.com
The link between black holes and star formation allows for us to draw a connection between
black holes and the places and times when extraterrestrial intelligences (ETIs) had a greater …
black holes and the places and times when extraterrestrial intelligences (ETIs) had a greater …
X-ray and radio properties of far-infrared green valley active galaxies
S Bokale - 2022 - digital.csic.es
We analysed a sample of 1472 X-ray detected AGN in the COSMOS eld. Recently it has
been seen that, within the same stellar mass range, green valley (GV) selected far-infrared …
been seen that, within the same stellar mass range, green valley (GV) selected far-infrared …