A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy
Abstract
We present a multi-wavelength analysis of the four most relaxed clusters in the South Pole Telescope 2500 deg2 survey, which lie at 0.55 < z < 0.75. This study, which utilizes new, deep data from Chandra and Hubble, along with ground-based spectroscopy from Gemini and Magellan, improves significantly on previous studies in both depth and angular resolution, allowing us to directly compare to clusters at z~0. We find that the temperature, density, and entropy profiles of the intracluster medium (ICM) are very similar among the four clusters, and share similar shapes to clusters at z~0. Specifically, we find no evidence for deviations from self similarity in the temperature profile over the radial range 10kpc < r < 1Mpc, implying that the processes responsible for preventing runaway cooling over the past >6 Gyr are, at least roughly, preserving self similarity. We find typical metallicities of ~0.3 Zsun in the bulk of the ICM, rising to ~0.5 Zsun in the inner ~100 kpc, and reaching ~1 Zsun at r < 10kpc. This central excess is similar in magnitude to what is observed in the most relaxed clusters at z~0, suggesting that both the global metallicity and the central excess that we seemore »
- Authors:
-
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Kavli Inst. for Astrophysics and Space Research
- Stanford Univ., CA (United States). Kavli Inst. for Particle Astrophysics and Cosmology, Dept. of Physics; SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Univ. of Montreal, Quebec (Canada). Dépt. de Physique
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Univ. of Chicago, IL (United States). Kavli Inst. for Cosmological Physics, Dept. of Astronomy and Astrophysics
- Univ. of Missouri, Kansas City, MO (United States). Dept. of Physics and Astronomy
- Harvard-Smithsonian Center for Astrophysics, Cambridge, MA (United States)
- Stanford Univ., CA (United States). Kavli Inst. for Particle Astrophysics and Cosmology, Dept. of Physics
- Academia Sinica, Taipei (Taiwan). Inst. of Astronomy and Astrophysics; Ludwig-Maximilians Univ., Munich (Germany); Excellence Cluster Universe, Garching (Germany)
- Huntingdon Inst. for X-ray Astronomy, LLC, Huntingdon, PA (United States)
- Univ. of Melbourne (Australia). School of Physics
- Univ. of Chicago, IL (United States). Dept. of Astronomy and Astrophysics
- Ludwig-Maximilians-Univ. Munich (Germany); Excellence Cluster Universe, Garching (Germany); Max Planck Inst. for Extraterrestrial Physics, Garching (Germany)
- Argelander-Inst. für Astronomie, Bonn (Germany)
- Publication Date:
- Research Org.:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Org.:
- Gordon and Betty Moore Foundation (GBMF); National Aeronautics and Space Administration (NASA); Natural Sciences and Engineering Research Council of Canada (NSERC); Australian Research Council (ARC); USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Org.:
- SPT
- OSTI Identifier:
- 1493322
- Alternate Identifier(s):
- OSTI ID: 1487409
- Report Number(s):
- arXiv:1809.09104; FERMILAB-PUB-18-555-AE
Journal ID: ISSN 1538-4357
- Grant/Contract Number:
- AC02-76SF00515; AC02-07CH11359; GBMF 947; NAS-08060
- Resource Type:
- Accepted Manuscript
- Journal Name:
- The Astrophysical Journal (Online)
- Additional Journal Information:
- Journal Name: The Astrophysical Journal (Online); Journal Volume: 870; Journal Issue: 2; Journal ID: ISSN 1538-4357
- Publisher:
- Institute of Physics (IOP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; galaxies: clusters: general; galaxies: clusters: intracluster medium; galaxies: elliptical and lenticular, cD; X-rays: galaxies: clusters
Citation Formats
McDonald, M., Allen, S. W., Hlavacek-Larrondo, J., Mantz, A. B., Bayliss, M., Benson, B. A., Brodwin, M., Bulbul, E., Canning, R. E. A., Chiu, I., Forman, W. R., Garmire, G. P., Gupta, N., Khullar, G., Mohr, J. J., Reichardt, C. L., and Schrabback, T. A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy. United States: N. p., 2019.
Web. doi:10.3847/1538-4357/aaf394.
McDonald, M., Allen, S. W., Hlavacek-Larrondo, J., Mantz, A. B., Bayliss, M., Benson, B. A., Brodwin, M., Bulbul, E., Canning, R. E. A., Chiu, I., Forman, W. R., Garmire, G. P., Gupta, N., Khullar, G., Mohr, J. J., Reichardt, C. L., & Schrabback, T. A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy. United States. https://doi.org/10.3847/1538-4357/aaf394
McDonald, M., Allen, S. W., Hlavacek-Larrondo, J., Mantz, A. B., Bayliss, M., Benson, B. A., Brodwin, M., Bulbul, E., Canning, R. E. A., Chiu, I., Forman, W. R., Garmire, G. P., Gupta, N., Khullar, G., Mohr, J. J., Reichardt, C. L., and Schrabback, T. Thu .
"A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy". United States. https://doi.org/10.3847/1538-4357/aaf394. https://www.osti.gov/servlets/purl/1493322.
@article{osti_1493322,
title = {A Detailed Study of the Most Relaxed SPT-selected Galaxy Clusters: Properties of the Cool Core and Central Galaxy},
author = {McDonald, M. and Allen, S. W. and Hlavacek-Larrondo, J. and Mantz, A. B. and Bayliss, M. and Benson, B. A. and Brodwin, M. and Bulbul, E. and Canning, R. E. A. and Chiu, I. and Forman, W. R. and Garmire, G. P. and Gupta, N. and Khullar, G. and Mohr, J. J. and Reichardt, C. L. and Schrabback, T.},
abstractNote = {We present a multi-wavelength analysis of the four most relaxed clusters in the South Pole Telescope 2500 deg2 survey, which lie at 0.55 < z < 0.75. This study, which utilizes new, deep data from Chandra and Hubble, along with ground-based spectroscopy from Gemini and Magellan, improves significantly on previous studies in both depth and angular resolution, allowing us to directly compare to clusters at z~0. We find that the temperature, density, and entropy profiles of the intracluster medium (ICM) are very similar among the four clusters, and share similar shapes to clusters at z~0. Specifically, we find no evidence for deviations from self similarity in the temperature profile over the radial range 10kpc < r < 1Mpc, implying that the processes responsible for preventing runaway cooling over the past >6 Gyr are, at least roughly, preserving self similarity. We find typical metallicities of ~0.3 Zsun in the bulk of the ICM, rising to ~0.5 Zsun in the inner ~100 kpc, and reaching ~1 Zsun at r < 10kpc. This central excess is similar in magnitude to what is observed in the most relaxed clusters at z~0, suggesting that both the global metallicity and the central excess that we see in cool core clusters at z~0 were in place very early in the cluster lifetime and, specifically, that the central excess is not due to late-time enrichment by the central galaxy. Consistent with observations at z~0, we measure a diversity of stellar populations in the central brightest cluster galaxies of these four clusters, with star formation rates spanning a factor of ~500, despite the similarity in cooling time, cooling rate, and central entropy. These data suggest that, while the details vary dramatically from system to system, runaway cooling has been broadly regulated in relaxed clusters over the past 6 Gyr.},
doi = {10.3847/1538-4357/aaf394},
journal = {The Astrophysical Journal (Online)},
number = 2,
volume = 870,
place = {United States},
year = {Thu Jan 10 00:00:00 EST 2019},
month = {Thu Jan 10 00:00:00 EST 2019}
}
Web of Science
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A uniform metal distribution in the intergalactic medium of the Perseus cluster of galaxies
journal, October 2013
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- Nature, Vol. 502, Issue 7473
Searching for Cool Core Clusters at High redshift
text, January 2008
- Santos, Joana S.; Rosati, Piero; Tozzi, Paolo
- arXiv
Chandra Cluster Cosmology Project II: Samples and X-ray Data Reduction
text, January 2008
- Vikhlinin, A.; Burenin, R. A.; Ebeling, H.
- arXiv
A statistically-selected Chandra sample of 20 galaxy clusters -- II. Gas properties and cool-core/non-cool core bimodality
text, January 2009
- Sanderson, Alastair J. R.; O'Sullivan, Ewan; Ponman, Trevor J.
- arXiv
Intracluster Medium Entropy Profiles for a Chandra Archival Sample of Galaxy Clusters
text, January 2009
- Cavagnolo, Kenneth W.; Donahue, Megan; Voit, G. Mark
- arXiv
Evidence for the accelerated expansion of the Universe from weak lensing tomography with COSMOS
text, January 2009
- Schrabback, Tim; Hartlap, Jan; Joachimi, Benjamin
- arXiv
An XMM-Newton spatially-resolved study of metal abundance evolution in distant galaxy clusters
text, January 2011
- Baldi, Alessandro; Ettori, Stefano; Molendi, Silvano
- arXiv
Evolution in the Volumetric Type Ia Supernova Rate from the Supernova Legacy Survey
text, January 2012
- Perrett, K.; Sullivan, M.; Conley, A.
- arXiv
Self-similarity of temperature profiles in distant galaxy clusters: the quest for a Universal law
text, January 2012
- Baldi, Alessandro; Ettori, Stefano; Molendi, Silvano
- arXiv
High-Redshift Cool-Core Galaxy Clusters Detected via the Sunyaev--Zel'dovich Effect in the South Pole Telescope Survey
text, January 2012
- Semler, D. R.; Šuhada, R.; Aird, K. A.
- arXiv
An HST/WFC3-UVIS View of the Starburst in the Cool Core of the Phoenix Cluster
text, January 2012
- McDonald, Michael; Benson, Bradford; Veilleux, Sylvain
- arXiv
Substructure and dynamical state of 2092 rich clusters of galaxies derived from photometric data
text, January 2013
- Wen, Z. L.; Han, J. L.
- arXiv
Suzaku observations of the type 2 QSO in the central galaxy of the Phoenix cluster
text, January 2013
- Ueda, Shutaro; Hayashida, Kiyoshi; Anabuki, Naohisa
- arXiv
A uniform metal distribution in the intergalactic medium of the Perseus cluster of galaxies
text, January 2013
- Werner, Norbert; Urban, Ondrej; Simionescu, Aurora
- arXiv
The State of the Warm and Cold Gas in the Extreme Starburst at the Core of the Phoenix Galaxy Cluster (SPT-CLJ2344-4243)
text, January 2013
- McDonald, Michael; Swinbank, A. M.; Edge, Alastair C.
- arXiv
A volume-limited sample of X-ray galaxy groups and clusters - I. Radial entropy and cooling time profiles
text, January 2013
- Panagoulia, Electra; Fabian, Andy; Sanders, Jeremy
- arXiv
An improved model of Charge Transfer Inefficiency and correction algorithm for the Hubble Space Telescope
text, January 2014
- Massey, Richard; Schrabback, Tim; Cordes, Oliver
- arXiv
X-ray cavities in a sample of 83 SPT-selected clusters of galaxies: Tracing the evolution of AGN feedback in clusters of galaxies out to z=1.2
text, January 2014
- Hlavacek-Larrondo, J.; McDonald, M.; Benson, B. A.
- arXiv
The evolution of the spatially-resolved metal abundance in galaxy clusters up to z=1.4
text, January 2015
- Ettori, S.; Baldi, A.; Balestra, I.
- arXiv
The Star-Formation History of BCGs to z = 1.8 from the SpARCS/SWIRE Survey: Evidence for significant in-situ star formation at high-redshift
preprint, January 2015
- Webb, Tracy; Muzzin, Adam; Noble, Allison
- arXiv
Star Formation Activity in CLASH Brightest Cluster Galaxies
text, January 2015
- Fogarty, Kevin; Postman, Marc; Connor, Thomas
- arXiv
Cosmology and Astrophysics from Relaxed Galaxy Clusters III: Thermodynamic Profiles and Scaling Relations
text, January 2015
- Mantz, Adam B.; Allen, Steven W.; Morris, R. Glenn
- arXiv
Origin of central abundances in the hot intra-cluster medium - I. Individual and average abundance ratios from XMM-Newton EPIC
text, January 2016
- Mernier, François; de Plaa, Jelle; Pinto, Ciro
- arXiv
SPT-GMOS: A Gemini/GMOS-South Spectroscopic Survey of Galaxy Clusters in the SPT-SZ Survey
text, January 2016
- Bayliss, M. B.; Ruel, J.; Stubbs, C. W.
- arXiv
The Remarkable Similarity of Massive Galaxy Clusters From z~0 to z~1.9
text, January 2017
- McDonald, M.; Allen, S. W.; Bayliss, M.
- arXiv
The Onset of Thermally Unstable Cooling from the Hot Atmospheres of Giant Galaxies in Clusters - Constraints on Feedback Models
text, January 2017
- Hogan, M. T.; McNamara, B. R.; Pulido, F.
- arXiv
GASP VIII: Capturing the birth of a Tidal Dwarf Galaxy in a merging system at z~0.05
text, January 2017
- Vulcani, Benedetta; Moretti, Alessia; Poggianti, Bianca M.
- arXiv
Galaxy Cluster Mass Reconstruction Project: III. The impact of dynamical substructure on cluster mass estimates
text, January 2017
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- arXiv
"Red" but Not "Dead": Actively Star-forming Brightest Cluster Galaxies at Low Redshifts
text, January 2017
- Runge, James; Yan, Haojing
- arXiv
A Universal Entropy Profile for the Hot Atmospheres of Galaxies and Clusters within $R_{2500}$
text, January 2018
- Babyk, Iu. V.; McNamara, B. R.; Nulsen, P. E. J.
- arXiv
[OII] as a Star Formation Rate Indicator
text, January 2004
- Kewley, Lisa J.; Geller, Margaret J.; Jansen, Rolf A.
- arXiv
Predicting Single-Temperature Fit to Multi-Component Thermal Plasma Spectra
text, January 2005
- Vikhlinin, Alexey
- arXiv
Chandra sample of nearby relaxed galaxy clusters: mass, gas fraction, and mass-temperature relation
text, January 2005
- Vikhlinin, A.; Kravtsov, A.; Forman, W.
- arXiv
The baseline intracluster entropy profile from gravitational structure formation
text, January 2005
- Voit, G. Mark; Kay, Scott T.; Bryan, Greg L.
- arXiv
Investigating AGN Heating in a Sample of Nearby Clusters
text, January 2006
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- arXiv
Quantifying the Morphologies and Dynamical Evolution of Galaxy Clusters. I. The Method
text, January 1995
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Works referencing / citing this record:
Cooling flow solutions for the circumgalactic medium
journal, July 2019
- Stern, Jonathan; Fielding, Drummond; Faucher-Giguère, Claude-André
- Monthly Notices of the Royal Astronomical Society, Vol. 488, Issue 2
Probing the Origin of Diffuse Radio Emission in the Cool Core of the Phoenix Galaxy Cluster
journal, January 2020
- Raja, Ramij; Rahaman, Majidul; Datta, Abhirup
- The Astrophysical Journal, Vol. 889, Issue 2
Cooling flow solutions for the circumgalactic medium
text, January 2019
- Stern, Jonathan; Fielding, Drummond; Faucher-Giguère, Claude-André
- arXiv
Probing the origin of diffuse radio emission in the cool-core of the Phoenix galaxy cluster
text, January 2019
- Raja, Ramij; Rahaman, Majidul; Datta, Abhirup
- arXiv