The ${\mathrm{Y}}_{\mathrm{SZ},\mathrm{Planck}}-{\mathrm{Y}}_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation and its difference between cool-core and non-cool-core clusters

Abstract

We construct a sample of 70 clusters using data from XMM-Newton and Planck to investigate the $Y_{\mathrm{SZ},\mathrm{Planck}}-Y_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation and the cool-core influences on the relation. $Y_{\mathrm{SZ},\mathrm{XMM}}$ is calculated by accurate de-projected temperature and electron number density profiles derived from XMM-Newton. $Y_{\mathrm{SZ},\mathrm{Planck}}$ is the latest Planck data restricted to our precise X-ray size ${\theta }_{500}$. To study the cool-core influences on$Y_{\mathrm{SZ},\mathrm{Planck}}-Y_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation, we apply two criteria, limits of central cooling time and classic mass deposition rate, to distinguish cool-core clusters (CCCs) from non-cool-core clusters (NCCCs). We also use $Y_{\mathrm{SZ},\mathrm{Planck}}$ from other papers, which are derived from different methods, to confirm our results. The intercept and slope of the$Y_{\mathrm{SZ},\mathrm{Planck}}-Y_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation are $A=-0.86\pm 0.30$, $B=0.83\pm 0.06$. The intrinsic scatter is ${\sigma }_{\mathrm{ins}}=0.14\pm 0.03$. The ratio of \mbox{$Y_{\mathrm{SZ},\mathrm{Planck}}/Y_{\mathrm{SZ},\mathrm{XMM}}$} is $1.03\pm 0.05$, which is perfectly agreed with unity. Discrepancies of $Y_{\mathrm{SZ},\mathrm{Planck}}-Y_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation between CCCs and NCCCs are found in observation. They are independent of cool-core classification criteria and $Y_{\mathrm{SZ},\mathrm{Planck}}$ calculation methods, although discrepancies are more significant under the classification criteria of classic mass deposition rate. The intrinsic scatter of CCCs (0.04) is quite small compared to that of NCCCs (0.27). The ratio of $Y_{\mathrm{SZ},\mathrm{Planck}}/Y_{\mathrm{SZ},\mathrm{XMM}}$ for CCCs is $0.89\pm 0.05$, suggesting that CCCs' $Y_{\mathrm{SZ},\mathrm{XMM}}$ may overestimate SZ signal. By contrast, the ratio of $Y_{\mathrm{SZ},\mathrm{Planck}}/Y_{\mathrm{SZ},\mathrm{XMM}}$ for NCCCs is $1.14\pm 0.12$, which indicates that NCCCs' $Y_{\mathrm{SZ},\mathrm{XMM}}$ may underestimate SZ signal.

arXiv comment16 pages, 5 figures, accepted by RAA

References in corpus (59)

• emcee: The MCMC Hammer
• Cosmological Parameters from Observations of Galaxy Clusters
• The Mass Function of an X-Ray Flux-Limited Sample of Galaxy Clusters
• Chandra Cluster Cosmology Project III: Cosmological Parameter Constraints
• The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y_SZ-M_500 relation
• Formation of Galaxy Clusters
• Chandra Cluster Cosmology Project II: Samples and X-ray Data Reduction
• The ROSAT Brightest Cluster Sample (BCS) - I. The compilation of the sample and the cluster log N-log S distribution
• Cosmological parameters from combining the Lyman-alpha forest with CMB, galaxy clustering and SN constraints
• Galaxy cluster X-ray luminosity scaling relations from a representative local sample (REXCESS)
• The ROSAT-ESO Flux Limited X-ray (REFLEX) Galaxy Cluster Survey. V. The cluster catalogue
• The Northern ROSAT All-Sky (NORAS) Galaxy Cluster Survey I: X-ray Properties of Clusters Detected as Extended X-ray Sources
• Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources
• A New Robust Low-Scatter X-ray Mass Indicator for Clusters of Galaxies
• Properties of the X-ray brightest Abell-type clusters of galaxies (XBACs) from ROSAT All-Sky Survey data --- I. The sample
• Scaling relations for galaxy clusters in the Millennium-XXL simulation
• Cosmological Constraints from the SDSS maxBCG Cluster Catalog
• Planck Early Results VIII: The all-sky Early Sunyaev-Zeldovich cluster sample
• The structural and scaling properties of nearby galaxy clusters - II. The M-T relation
• Statistics of X-ray observables for the cooling-core and non-cooling core galaxy clusters
• The relation between velocity dispersion and mass in simulated clusters of galaxies: dependence on the tracer and the baryonic physics
• Cosmological Constraints from Sunyaev-Zel'dovich-Selected Clusters with X-ray Observations in the First 178 Square Degrees of the South Pole Telescope Survey
• Joint Analysis of Cluster Observations: II. Chandra/XMM-Newton X-ray and Weak Lensing Scaling Relations for a Sample of 50 Rich Clusters of Galaxies
• Planck Early Results XI: Calibration of the local galaxy cluster Sunyaev-Zeldovich scaling relations
• Calibration of the galaxy cluster M_500-Y_X relation with XMM-Newton
• The Integrated Sunyaev-Zeldovich Effect as the Superior Method for Measuring the Mass of Clusters of Galaxies
• The Impact of Galaxy Formation on the Sunyaev-Zeldovich Effect of Galaxy Clusters
• X-ray Properties of the First SZE-selected Galaxy Cluster Sample from the South Pole Telescope
• Mass Calibration and Cosmological Analysis of the SPT-SZ Galaxy Cluster Sample Using Velocity Dispersion ${\sigma }_v$ and X-ray $Y_{\text{X}}$ Measurements
• The Lx-Yx Relation: Using Galaxy Cluster X-Ray Luminosity as a Robust, Low Scatter Mass Proxy
• The X-Ray Luminosity--Mass Relation for Local Clusters of Galaxies
• Planck Early Results. X. Statistical analysis of Sunyaev-Zeldovich scaling relations for X-ray galaxy clusters
• A Flux-limited Sample of Bright Clusters of Galaxies from the Southern Part of the ROSAT All-Sky Survey: the Catalog and the LogN-LogS
• HIFLUGCS: Galaxy cluster scaling relations between X-ray luminosity, gas mass, cluster radius, and velocity dispersion
• Observational constraints on the redshift evolution of X-ray scaling relations of galaxy clusters out to z ~ 1.5
• Application of a Self-Similar Pressure Profile to Sunyaev-Zel'dovich Effect Data from Galaxy Clusters
• Planck intermediate results. III. The relation between galaxy cluster mass and Sunyaev-Zeldovich signal
• The extended ROSAT-ESO Flux Limited X-ray Galaxy Cluster Survey (REFLEX II)\\ II. Construction and Properties of the Survey
• Comparison of Pressure Profiles of Massive Relaxed Galaxy Clusters using Sunyaev-Zel'dovich and X-ray Data
• Galaxy Cluster Scaling Relations between Bolocam Sunyaev-Zel'dovich Effect and Chandra X-ray Measurements
• The Sunyaev-Zel'dovich effect in a sample of 31 clusters - a comparison between the X-ray predicted and WMAP observed CMB temperature decrement
• An Analytic Model of the Physical Properties of Galaxy Clusters
• Measurement of the electron-pressure profile of galaxy clusters in Wilkinson Microwave Anisotropy Probe (WMAP) 3-year data
• The Beta-Model Problem: The Incompatibility of X-ray and Sunyaev-Zeldovich Effect Model Fitting for Galaxy Clusters
• The MUSIC of Galaxy Clusters II: X-ray global properties and scaling relations
• A Comparative Study of Local Galaxy Clusters: I. Derived X-ray Observables
• A Comparative Study of Local Galaxy Clusters: II: X-ray and SZ Scaling Relations
• A Comparison and Joint Analysis of Sunyaev-Zel'dovich Effect Measurements from Planck and Bolocam for a set of 47 Massive Galaxy Clusters
• Cluster scaling relations from cosmological hydrodynamic simulations in dark energy dominated universe
• The MUSIC of Galaxy Clusters III: Properties, evolution and Y-M scaling relation of protoclusters of galaxies
• The Ysz--Yx Scaling Relation as Determined from Planck and Chandra
• X-ray calibration of SZ scaling relations with the ACCEPT catalogue of galaxy clusters observed by Chandra
• Anomalous SZ Contribution to 3 Year WMAP Data
• Planck/SDSS Cluster Mass and Gas Scaling Relations for a Volume-Complete redMaPPer Sample
• The analysis of Abell 1835 using a deprojection technique
• A parametric physical model for the intracluster medium and its use in joint SZ/X-ray analyses of galaxy clusters
• A good mass proxy for galaxy clusters with XMM-Newton
• SZ/X-ray scaling relations using X-ray data and Planck Nominal maps
• Unbiased Correction Relations for Galaxy Cluster properties Derived from Chandra and XMM-Newton