The jet-ISM interactions in IC 5063

The interstellar medium of the radio galaxy IC 5063 is highly perturbed by an AGN jet expanding in the gaseous disc of the galaxy. We model this interaction with relativistic hydrodynamic simulations and multiphase initial conditions for the interstellar medium and compare the results with recent observations. As the jets flood through the intercloud channels of the disc, they ablate, accelerate, and disperse clouds to velocities exceeding 400 km s(-1). Clouds are also destroyed or displaced in bulk from the central regions of the galaxy. Our models with jet powers of 10(44) and 10(45) erg s(-1) are capable of reproducing many of the observed features in the position velocity diagram of IC 5063, and confirm the notion that the jet is responsible for the strongly perturbed gas dynamics seen in the ionized, neutral, and molecular gas phases. In our simulations, we also see strong venting of the jet plasma perpendicular to the disc, which entrains clumps and diffuse filaments into the halo of the galaxy. Our simulations are the first 3D hydrodynamic simulations of the jet and interstellar matter of IC 5063.

[1]  R. Sutherland,et al.  Relativistic jet feedback in high-redshift galaxies – I. Dynamics , 2016, 1606.01143.

[2]  R. Morganti,et al.  Properties of the molecular gas in the fast outflow in the Seyfert galaxy IC 5063 , 2017, 1710.01570.

[3]  K. Ohsuga,et al.  Enhancement of Feedback Efficiency by Active Galactic Nucleus Outflows via the Magnetic Tension Force in the Inhomogeneous Interstellar Medium , 2017 .

[4]  M. Dopita,et al.  Effects of Preionization in Radiative Shocks. I. Self-consistent Models , 2017, 1702.07453.

[5]  E. Scannapieco.  The Production of Cold Gas Within Galaxy Outflows , 2017, 1702.00793.

[6]  J. Silk,et al.  Outflows driven by quasars in high-redshift galaxies with radiation hydrodynamics , 2016, 1606.06281.

[7]  C. Breuck,et al.  Gas kinematics in powerful radio galaxies at z ~ 2: Energy supply from star formation, AGN, and radio jets , 2016, 1610.01627.

[8]  R. Morganti,et al.  ALMA reveals optically thin, highly excited CO gas in the jet-driven winds of the galaxy IC 5063 , 2016, 1609.03421.

[9]  R. Sutherland,et al.  Relativistic jet feedback in high-redshift galaxies – I. Dynamics , 2016, 1606.01143.

[10]  S. Shabala,et al.  Mutual distance dependence drives the observed jet-power–radio-luminosity scaling relations in radio galaxies , 2015, 1511.06007.

[11]  C. Breuck,et al.  Defying jet-gas alignment in two radio galaxies at z ~ 2 with extended light profiles: Similarities to brightest cluster galaxies , 2015, 1506.03725.

[12]  R. Morganti,et al.  The fast molecular outflow in the Seyfert galaxy IC 5063 as seen by ALMA , 2015, 1505.07190.

[13]  F. Combes,et al.  A RADIO JET DRIVES A MOLECULAR AND ATOMIC GAS OUTFLOW IN MULTIPLE REGIONS WITHIN ONE SQUARE KILOPARSEC OF THE NUCLEUS OF THE NEARBY GALAXY IC5063 , 2015, 1503.05484.

[14]  L. Kewley,et al.  PROBING THE PHYSICS OF NARROW-LINE REGIONS IN ACTIVE GALAXIES. III. ACCRETION AND COCOON SHOCKS IN THE LINER NGC 1052 , 2015, 1501.02507.

[15]  R. Morganti,et al.  Jet acceleration of the fast molecular outflows in the Seyfert galaxy IC 5063 , 2014, Nature.

[16]  A. Fuente,et al.  Molecular line emission in NGC 1068 imaged with ALMA: I. An AGN-driven outflow in the dense molecular gas , 2014, 1405.7706.

[17]  R. Morganti,et al.  The location and impact of jet-driven outflows of cold gas: the case of 3C 293 , 2013, 1307.4535.

[18]  G. Bicknell,et al.  ULTRAFAST OUTFLOWS: GALAXY-SCALE ACTIVE GALACTIC NUCLEUS FEEDBACK , 2012, 1211.5851.

[19]  G. Bicknell,et al.  DRIVING OUTFLOWS WITH RELATIVISTIC JETS AND THE DEPENDENCE OF ACTIVE GALACTIC NUCLEUS FEEDBACK EFFICIENCY ON INTERSTELLAR MEDIUM INHOMOGENEITY , 2012, 1205.0542.

[20]  F. Combes,et al.  Cold and warm molecular gas in the outflow of 4C 12.50 , 2012, 1203.3452.

[21]  D. Calzetti,et al.  CALIBRATING EXTINCTION-FREE STAR FORMATION RATE DIAGNOSTICS WITH 33 GHz FREE–FREE EMISSION IN NGC 6946 , 2011, 1105.4877.

[22]  Alexander Y. Wagner,et al.  RELATIVISTIC JET FEEDBACK IN EVOLVING GALAXIES , 2010, 1012.1092.

[23]  S. Khochfar,et al.  Asymmetries in extragalactic double radio sources: clues from 3D simulations of jet–disc interaction , 2010, 1008.2757.

[24]  C. Carilli,et al.  A RELATIONSHIP BETWEEN AGN JET POWER AND RADIO POWER , 2010, 1006.5699.

[25]  C. Breuck,et al.  Evidence for powerful AGN winds at high redshift: dynamics of galactic outflows in radio galaxies during the “Quasar Era” , 2008, 0809.5171.

[26]  C. Carilli,et al.  Accepted for Publication in the Astrophysical Journal Radiative Efficiency and Content of Extragalactic Radio Sources: toward a Universal Scaling Relation between Jet Power and Radio Power , 2022 .

[27]  V. Safouris,et al.  PKS B1545-321: bow shocks of a relativistic jet? , 2008, 0802.0538.

[28]  Bangalore,et al.  IC 5063: AGN driven outflow of warm and cold gas , 2007, 0710.1189.

[29]  R. Sutherland,et al.  Interactions of a Light Hypersonic Jet with a Nonuniform Interstellar Medium , 2007, 0707.3668.

[30]  A. Mignone,et al.  Equation of state in relativistic magnetohydrodynamics: variable versus constant adiabatic index , 2007, 0704.1679.

[31]  A. Ferrari,et al.  PLUTO: A Numerical Code for Computational Astrophysics , 2007, astro-ph/0701854.

[32]  P. Alexander,et al.  Simulations of multiphase turbulence in jet cocoons , 2006, astro-ph/0610332.

[33]  S. Baum,et al.  A Survey of Kiloparsec-Scale Radio Outflows in Radio-Quiet Active Galactic Nuclei , 2006, astro-ph/0604219.

[34]  Astronomy,et al.  Fast neutral outflows in powerful radio galaxies : a major source of feedback in massive galaxies , 2005, astro-ph/0510263.

[35]  S. Satyapal,et al.  The Link between Star Formation and Accretion in LINERs: A Comparison with Other Active Galactic Nucleus Subclasses , 2005, astro-ph/0507640.

[36]  G. Bodo,et al.  An HLLC Riemann solver for relativistic flows ¿ I. Hydrodynamics , 2005, astro-ph/0506414.

[37]  Research School of AstronomyAstrophysics,et al.  Interactions of jets with inhomogeneous cloudy media , 2005, astro-ph/0502367.

[38]  Cambridge,et al.  The Lack of Broad-Line Regions in Low Accretion Rate Active Galactic Nuclei as Evidence of Their Origin in the Accretion Disk , 2003, astro-ph/0304128.

[39]  C. Urry,et al.  Active Galactic Nucleus Black Hole Masses and Bolometric Luminosities , 2002, astro-ph/0207249.

[40]  S. Veilleux,et al.  Tightly Correlated X-Ray/Hα-emitting Filaments in the Superbubble and Large-Scale Superwind of NGC 3079 , 2002, astro-ph/0205508.

[41]  P. McCulloch,et al.  A Strong Jet-Cloud Interaction in the Seyfert Galaxy IC 5063: VLBI Observations , 2000, astro-ph/0002140.

[42]  K. Blundell,et al.  The emission line—radio correlation for radio sources using the 7C Redshift Survey , 1999, astro-ph/9905388.

[43]  Z. Tsvetanov,et al.  A Radio Study of the Seyfert Galaxy IC 5063: Evidence for Fast Gas Outflow , 1997, astro-ph/9711285.

[44]  Rodger I. Thompson,et al.  Unveiling the Hidden Nucleus of IC 5063 with NICMOS , 1998 .

[45]  David A. Neufeld,et al.  Radiative Cooling of Warm Molecular Gas , 1993 .

[46]  L. Hernquist,et al.  An Analytical Model for Spherical Galaxies and Bulges , 1990 .

[47]  J. Castor.  Spectral line formation in Wolf-Rayet envelopes. , 1970 .