Observational evidence of active galactic nuclei feedback
AC Fabian - Annual Review of Astronomy and Astrophysics, 2012 - annualreviews.org
Radiation, winds, and jets from the active nucleus of a massive galaxy can interact with its
interstellar medium, and this can lead to ejection or heating of the gas. This terminates star …
interstellar medium, and this can lead to ejection or heating of the gas. This terminates star …
Coevolution (or not) of supermassive black holes and host galaxies
Supermassive black holes (BHs) have been found in 85 galaxies by dynamical modeling of
spatially resolved kinematics. The Hubble Space Telescope revolutionized BH research by …
spatially resolved kinematics. The Hubble Space Telescope revolutionized BH research by …
Evidence for ultra-fast outflows in radio-quiet AGNs-I. Detection and statistical incidence of Fe K-shell absorption lines
Context. Blue-shifted Fe K absorption lines have been detected in recent years between 7
and 10 keV in the X-ray spectra of several radio-quiet AGNs. The derived blue-shifted …
and 10 keV in the X-ray spectra of several radio-quiet AGNs. The derived blue-shifted …
Quasar feedback revealed by giant molecular outflows
In the standard scenario for galaxy evolution young star-forming galaxies transform into red
bulge-dominated spheroids, where star formation has been quenched. To explain this …
bulge-dominated spheroids, where star formation has been quenched. To explain this …
Unification of X-ray winds in Seyfert galaxies: from ultra-fast outflows to warm absorbers
The existence of ionized X-ray absorbing layers of gas along the line of sight to the nuclei of
Seyfert galaxies is a well established observational fact. This material is systematically …
Seyfert galaxies is a well established observational fact. This material is systematically …
Suzaku observations of 'bare' active galactic nuclei
DJ Walton, E Nardini, AC Fabian… - Monthly Notices of the …, 2013 - academic.oup.com
We present an X-ray spectral analysis of a large sample of 25 'bare'active galactic nuclei
(AGN), sources with little or no complicating intrinsic absorption, observed with Suzaku. Our …
(AGN), sources with little or no complicating intrinsic absorption, observed with Suzaku. Our …
Black hole feedback in the luminous quasar PDS 456
E Nardini, JN Reeves, J Gofford, FA Harrison, G Risaliti… - Science, 2015 - science.org
The evolution of galaxies is connected to the growth of supermassive black holes in their
centers. During the quasar phase, a huge luminosity is released as matter falls onto the …
centers. During the quasar phase, a huge luminosity is released as matter falls onto the …
The Suzaku view of highly ionized outflows in AGN – I. Statistical detection and global absorber properties
J Gofford, JN Reeves, F Tombesi… - Monthly Notices of …, 2013 - academic.oup.com
We present the results of a new spectroscopic study of Fe K-band absorption in active
galactic nuclei (AGN). Using data obtained from the Suzaku public archive we have …
galactic nuclei (AGN). Using data obtained from the Suzaku public archive we have …
The many routes to AGN feedback
R Morganti - Frontiers in Astronomy and Space Sciences, 2017 - frontiersin.org
The energy released by Active Galactic Nuclei (AGN) in the form of radiation, winds, or radio
plasma jets, is known to impact on the surrounding interstellar medium. The result of these …
plasma jets, is known to impact on the surrounding interstellar medium. The result of these …
Feedback from active galactic nuclei: energy-versus momentum-driving
We employ hydrodynamical simulations using the moving-mesh code arepo to investigate
the role of energy and momentum input from active galactic nuclei (AGN) in driving large …
the role of energy and momentum input from active galactic nuclei (AGN) in driving large …