Heating versus Cooling in Galaxies and Clusters of Galaxies (eBook)

Preface 6
Contents 9
List of Participants 17
Observations of Cooling Cores 24
Introduction to Cluster Cooling Cores 25
Star Formation and Feedback in Cooling Flows 35
Cold Gas in Cluster Cores 42
Statistics of X-ray Observables of Cooling Core and Non- cooling Core Clusters of Galaxies 52
Cold Fronts in Cool Core Clusters 55
Core structure of Intracluster Gas: Effects of Radiative Cooling on Core Sizes 61
Investigating the Central Regions of the HIFLUGCS Clusters with Chandra 64
Investigating Heating and Cooling within a Sample of Distant Clusters 67
Lack of Cooling Flow Clusters at z > 0.5
The XDCP Prospects of Finding Cooling Core Clusters at Large Lookback Times 76
An XMM-Newton View of Three Clusters of Galaxies 79
Exploring Massive Galaxy Clusters: XMM- Newton observations of two morphology unbiased samples at z ~ 0.2 and z ~ 0.3 82
AGN-ICM Interaction in Cool Cores 85
Heating and Cooling in the Perseus Cluster Core 86
Hard X-ray emission from the core of the Perseus cluster and the thermal content of the radio bubbles 95
Outbursts from Supermassive Black Holes: Shocks, Bubbles, and Filaments Around M87 101
The Gaseous Atmosphere of M87 seen with XMM- Newton 108
The XMM-Newton View of MS0735+7421: the Most Energetic AGN Outburst in a Galaxy Cluster 111
Shock Heating by Nearby AGN 116
Radio Source Heating in the ICM: The Example of Cygnus A 122
A Deep Chandra Observation of A2052 130
Chandra and XMM-Newton Observations of the Group of Galaxies HCG 62 133
Radio Properties of Cavities in the ICM: Imprints of AGN Activity 136
The Growth of Black Holes and Bulges at the Cores of Cooling Flows 142
Tracing Ghost Cavities with Low Frequency Radio Observations 145
High Sensitivity Low Frequency Radio Observations of cD Galaxies 151
Radio Galaxies in Cooling Cores: Insights from a Complete Sample 154
Supernova Feedback in Groups and Low-Mass Clusters of Galaxies 161
Cooling Cores in Elliptical Galaxies 164
Cooling and Feedback in Galaxies and Groups 165
Morphological Signatures of AGN Feedback in the Hot Interstellar Medium of Normal Elliptical Galaxies 175
Thermal Structure of the Hot ISM in Normal Ellipticals: Evidence for Local and Distributed AGN Heating 181
Radio-Loud AGN Heating in Elliptical Galaxies and Clusters 186
Radio–active Brightest Cluster Galaxies 192
Modelling the AGN-ICM Interaction 195
Review of Heating Mechanisms in Clusters of Galaxies 196
Simulating the AGN-ICM Interaction 206
Simulations of Jets in Dynamic Galaxy Cluster Atmospheres 216
Can AGN and Radio Sources Reheat the Intracluster Medium? 222
AGN Heating Through Cavities and Shocks 229
The Difficulty of the Heating of Cluster Cooling Flows by Sound Waves and Weak Shocks 235
The Lifecycle of Powerful AGN Outflows 241
MHD Simulations of Clusters of Galaxies Including Radiative Cooling 247
Quantifying Feedback in Cool Core and Non- Cool Core Clusters 250
Buoyant Bubbles in the Virgo Cluster 253
The Role of AGN Feedback and Gas Viscosity in Hydrodynamical Simulations of Galaxy Clusters 256
Cold Feedback in Cooling–Flow Galaxy Clusters 262
AGN Heating of Cooling Flow Clusters: Problems with 3D Hydrodynamic Models 267
Heating Rate Profiles in Galaxy Clusters 270
Entropy Structure 276
Heating, Cooling, and Intracluster Entropy 277
Entropy Generation in Merging Galaxy Clusters 286
Entropy Profiles of Relaxed Galaxy Groups 293
Observational Constraints on the ICM Temperature Enhancement by Cluster Mergers 296
Effects of AGN and Mergers on the Cores of Galaxy Groups 300
Chemical Abundances in Cool Cores 306
Helium and Iron in X-ray Galaxy Clusters 307
Tracing the Evolution in the Iron Content of the ICM 313
Chemical Gradients in Galaxy Clusters and the Multiple Ways of Making a Cold Front 319
Stochastic Gas motions in Galaxy Clusters 322
Carbon and Nitrogen in the X-ray Emitting Hot Gas of M 87 325
Optical and Sub-mm Observations of Cool Cores 328
IFU Observations of Ha in Brightest Central Galaxies of Cooling Flow Clusters 329
Ionized Gas in Cluster Cores 332
Observing the Cold Molecular Gas in Cooling Flow Clusters 338
Formation of Cold Molecular Filaments in Cooling Flow Flusters 344
Hyperfine Structure Radio Lines from Hot Gas in Elliptical Galaxies and Groups of Galaxies 347
Numerical Simulations and Cosmological Applications 351
Heating, Cooling and Enrichment in Clusters with Hydrodynamical Himulations 352
Beyond the Cool Core: The Formation of Cool Core Galaxy Clusters 362
AMR Simulations of the Cosmological Light Cone: SZE Surveys of the Synthetic Universe 368
Modeling Chandra X-ray Observations of Galaxy Clusters using Cosmological Simulations 371
Observing Metallicity in Simulated Clusters with X- MAS2 378
N-body + Hydrodynamical Simulations of Merging Clusters of Galaxies: Comparison with 1E 0657- 56 381
Cosmological Structure Formation Shocks and Cosmic Rays in Hydrodynamical Simulations 384
Determination of Cosmological Parameters using XMM- Newton Observations of the HIFLUGCS Cluster Sample 391
Complex Physics in Cluster Cores: Showstopper for the Use of Clusters for Cosmology? 394
Suzaku Observations 400
New Results with the XIS Onboard Suzaku 401
Suzaku Observations of A2218 407
A Suzaku Observation of the Cluster of Galaxies A1060 410
Initial Results from Suzaku Hard X-ray Observations of Abell 3376 413
Heating vs. Cooling in Galaxy Formation 419
A New Chemodynamical Tool to Study the Evolution of Galaxies in the Local Universe: a Quick and Accurate Numerical Technique to Compute the Gas Cooling Rate for any Chemical Composition 420
A Heating Model for the Millennium Gas Run 423
Powerful Radio Galaxies at z= 2- 3: Signposts of AGN Feedback in the Early Universe 427
2dF–SDSS LRG and QSO (2SLAQ) Survey: Evolution of the Most Massive Galaxies 433
Conference Summary 438
Heating vs. Cooling 2006: Conference Summary 439
Colour Plates 446
Object Index 451