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The XMM Cluster Survey analysis of the SDSS DR8 redMaPPer Catalogue: Implications for scatter, selection bias, and isotropy in cluster scaling relations
P. A. Giles, A. K. Romer, R. Wilkinson +21
In this paper we present the X-ray analysis of SDSS DR8 redMaPPer (SDSSRM) clusters using data products from the Cluster Survey (XCS). In total, 1189 SDSSRM clusters fall wit…
The XMM Cluster Survey: An independent demonstration of the fidelity of the eFEDS galaxy cluster data products and implications for future studies
D. J. Turner, P. A. Giles, A. K. Romer +10
We present the first comparison between properties of clusters of galaxies detected by the eROSITA Final Equatorial-Depth Survey (eFEDS) and the XMM Cluster Survey (XCS). We have c…
Mass Variance from Archival X-ray Properties of Dark Energy Survey Year-1 Galaxy Clusters
A. Farahi, X. Chen, A. E. Evrard +76
Using archival X-ray observations and a log-normal population model, we estimate constraints on the intrinsic scatter in halo mass at fixed optical richness for a galaxy cluster sa…
Dark Energy Survey Year 1 Results: Calibration of Cluster Mis-centering in the redMaPPer Catalogs
Y. Zhang, T. Jeltema, D. L. Hollowood +83
The center determination of a galaxy cluster from an optical cluster finding algorithm can be offset from theoretical prescriptions or -body definitions of its host halo center.…
The Cluster Survey: joint modelling of the scaling relation for clusters and groups of galaxies
Leyla Ebrahimpour, Pedro T. P. Viana, Maria Manolopoulou +16
We characterize the X-ray luminosity--temperature () relation using a sample of 353 clusters and groups of galaxies with temperatures in excess of 1 keV, spanning the…
Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data II: Hierarchical Bayesian Modeling of the Red-Sequence Galaxy Luminosity Function
Y. Zhang, C. J. Miller, P. Rooney +77
Using X-ray selected clusters in the Dark Energy Survey Science Verification data, we constrain the luminosity function (LF) of cluster red sequence galaxies as a functi…