Simulations of AGN-driven Galactic Outflow Morphology and Content [PDF]
Astronomical Journal, 2022 Using a series of 3D relativistic hydrodynamical simulations of active galactic nuclei (AGN) we investigate how AGN power, a clumpy interstellar medium (ISM) structure, and AGN jet angle with respect to the galactic disk affect the morphology and content
R. Tanner, K. Weaver
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DRIVING OUTFLOWS WITH RELATIVISTIC JETS AND THE DEPENDENCE OF ACTIVE GALACTIC NUCLEUS FEEDBACK EFFICIENCY ON INTERSTELLAR MEDIUM INHOMOGENEITY [PDF]
, 2012 We examine the detailed physics of the feedback mechanism by relativistic active galactic nucleus (AGN) jets interacting with a two-phase fractal interstellar medium (ISM) in the kpc-scale core of galaxies using 29 three-dimensional grid-based ...
A. Wagner, G. Bicknell, M. Umemura
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Establishing the impact of luminous AGN with multi-wavelength observations and simulations [PDF]
Proceedings of the International Astronomical Union, 2023 Cosmological simulations fail to reproduce realistic galaxy populations without energy injection from active galactic nuclei (AGN) into the interstellar medium (ISM) and circumgalactic medium (CGM); a process called ‘AGN feedback’.
C. Harrison, A. Girdhar, S. R. Ward
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Shocks, clouds, and atomic outflows in active galactic nuclei hosting relativistic jets [PDF]
Astronomy & AstrophysicsA number of observations have revealed atomic and/or molecular lines in active galaxies hosting jets and outflows. Line widths indicate outward motions of hundreds to a few thousands of kilometers per second.
M. Perucho
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Dents in the Veil: Protostellar feedback in Orion [PDF]
Astronomy & Astrophysics, 2022 Interest in stellar feedback has recently increased because new studies suggest that radiative and mechanical feedback from young massive stars regulate the physical and chemical composition of the interstellar medium (ISM) significantly.
Ü. Kavak +5 more
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You Shall Not Pass! The Propagation of Low-/Moderate-powered Jets Through a Turbulent Interstellar Medium [PDF]
Astrophysical JournalFeedback from black-hole-powered jets has been invoked in many cosmological simulations to regulate star formation and quench galaxies. Despite this, observational evidence of how jets might be able to affect their hosts remains scarce, especially for ...
O. Borodina +8 more
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AGN feedback compared: jets versus radiation [PDF]
, 2017 Feedback by Active Galactic Nuclei is often divided into quasar and radio mode, powered by radiation or radio jets, respectively. Both are fundamental in galaxy evolution, especially in late-type galaxies, as shown by cosmological simulations and ...
S. Cielo +4 more
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Connecting outflows with radio emission in active galactic nuclei at cosmic noon [PDF]
Astronomy & AstrophysicsActive galactic nucleus (AGN) feedback is a well-known mechanism in the evolution of galaxies. However, constraining its parameters remains a significant challenge. One open question is the driving mechanism of galaxy-scale outflows.
G. S. Ilha +19 more
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A MeerKAT view of the parsec-scale jets in the black-hole X-ray binary GRS 1758-258 [PDF]
Astronomy & AstrophysicsJets from accreting black-hole (BH) X-ray binary (XRB) systems are powerful outflows that release a large fraction of the accretion energy to the surrounding environment, providing a feedback mechanism that may alter the properties of the interstellar ...
I. Mariani +7 more
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Jet-driven outflows of ionized gas in the nearby radio galaxy 3C 293 [PDF]
, 2015 Fast outflows of gas, driven by the interaction between the radio jets and interstellar medium (ISM) of the host galaxy, are being observed in an increasing number of galaxies. One such example is the nearby radio galaxy 3C 293.
E. Mahony +7 more
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