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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - The XMM Cluster Survey
T2 - Optical analysis methodology and the first data release
AU - Mehrtens, Nicola
AU - Romer, A. Kathy
AU - Hilton, Matt
AU - Lloyd-Davies, E. J.
AU - Miller, Christopher J.
AU - Stanford, S. A.
AU - Hosmer, Mark
AU - Hoyle, Ben
AU - Collins, Chris A.
AU - Liddle, Andrew R.
AU - Viana, Pedro T P
AU - Nichol, Robert C.
AU - Stott, John P.
AU - Dubois, E. Naomi
AU - Kay, Scott T.
AU - Sahlén, Martin
AU - Young, Owain
AU - Short, C. J.
AU - Christodoulou, L.
AU - Watson, William A.
AU - Davidson, Michael
AU - Harrison, Craig D.
AU - Baruah, Leon
AU - Smith, Mathew
AU - Burke, Claire
AU - Mayers, Julian A.
AU - Deadman, Paul James
AU - Rooney, Philip J.
AU - Edmondson, Edward M.
AU - West, Michael
AU - Campbell, Heather C.
AU - Edge, Alastair C.
AU - Mann, Robert G.
AU - Sabirli, Kivanc
AU - Wake, David
AU - Benoist, Christophe
AU - da Costa, Luiz
AU - Maia, Marcio A G
AU - Ogando, Ricardo
PY - 2012/6/21
Y1 - 2012/6/21
N2 - The XMM Cluster Survey (XCS) is a serendipitous search for galaxy clusters using all publicly available data in the XMM-Newton Science Archive. Its main aims are to measure cosmological parameters and trace the evolution of X-ray scaling relations. In this paper we present the first data release from the XMM Cluster Survey (XCS-DR1). This consists of 503 optically confirmed, serendipitously detected, X-ray clusters. Of these clusters, 256 are new to the literature and 357 are new X-ray discoveries. We present 463 clusters with a redshift estimate (0.06 X) for 401 clusters (0.4 X <14.7keV). We highlight seven interesting subsamples of XCS-DR1 clusters: (i) 10 clusters at high redshift (z > 1.0, including a new spectroscopically confirmed cluster at z= 1.01); (ii) 66 clusters with high TX (>5keV); (iii) 130 clusters/groups with low TX (X values in the Sloan Digital Sky Survey (SDSS) 'Stripe 82' co-add region; (v) 77 clusters with measured TX values in the Dark Energy Survey region; (vi) 40 clusters detected with sufficient counts to permit mass measurements (under the assumption of hydrostatic equilibrium); (vii) 104 clusters that can be used for applications such as the derivation of cosmological parameters and the measurement of cluster scaling relations. The X-ray analysis methodology used to construct and analyse the XCS-DR1 cluster sample has been presented in a companion paper, Lloyd-Davies et al.
AB - The XMM Cluster Survey (XCS) is a serendipitous search for galaxy clusters using all publicly available data in the XMM-Newton Science Archive. Its main aims are to measure cosmological parameters and trace the evolution of X-ray scaling relations. In this paper we present the first data release from the XMM Cluster Survey (XCS-DR1). This consists of 503 optically confirmed, serendipitously detected, X-ray clusters. Of these clusters, 256 are new to the literature and 357 are new X-ray discoveries. We present 463 clusters with a redshift estimate (0.06 X) for 401 clusters (0.4 X <14.7keV). We highlight seven interesting subsamples of XCS-DR1 clusters: (i) 10 clusters at high redshift (z > 1.0, including a new spectroscopically confirmed cluster at z= 1.01); (ii) 66 clusters with high TX (>5keV); (iii) 130 clusters/groups with low TX (X values in the Sloan Digital Sky Survey (SDSS) 'Stripe 82' co-add region; (v) 77 clusters with measured TX values in the Dark Energy Survey region; (vi) 40 clusters detected with sufficient counts to permit mass measurements (under the assumption of hydrostatic equilibrium); (vii) 104 clusters that can be used for applications such as the derivation of cosmological parameters and the measurement of cluster scaling relations. The X-ray analysis methodology used to construct and analyse the XCS-DR1 cluster sample has been presented in a companion paper, Lloyd-Davies et al.
KW - Galaxies: clusters: individual: XMMXCS J091821.9+211446.0
KW - Galaxies: distances and redshifts
KW - Surveys
KW - Techniques: photometric
KW - Techniques: spectroscopic
KW - X-rays: galaxies: clusters
U2 - 10.1111/j.1365-2966.2012.20931.x
DO - 10.1111/j.1365-2966.2012.20931.x
M3 - Journal article
AN - SCOPUS:84862135468
VL - 423
SP - 1024
EP - 1052
JO - Monthly Notices of the Royal Astronomical Society
JF - Monthly Notices of the Royal Astronomical Society
SN - 0035-8711
IS - 2
ER -