Home > Research > Publications & Outputs > The XMM cluster survey

Research

Associated organisational units

Electronic data

  • 1512.02800v2

    Rights statement: This is a pre-copyedited, author-produced PDF of an article accepted for publication in Monthly Notices of the Royal Astronomical Society following peer review. The version of record Susan Wilson, Matt Hilton, Philip J. Rooney, Caroline Caldwell, Scott T. Kay, Chris A. Collins, Ian G. McCarthy, A. Kathy Romer, Alberto Bermeo, Rebecca Bernstein, Luiz da Costa, Daniel Gifford, Devon Hollowood, Ben Hoyle, Tesla Jeltema, Andrew R. Liddle, Marcio A. G Maia, Robert G. Mann, Julian A. Mayers, Nicola Mehrtens, Christopher J. Miller, Robert C. Nichol, Ricardo Ogando, Martin Sahlén, Benjamin Stahl, John P. Stott, Peter A. Thomas, Pedro T. P. Viana, Harry Wilcox; The XMM Cluster Survey: evolution of the velocity dispersion–temperature relation over half a Hubble time. MNRAS 2016; 463 (1): 413-428. doi: 10.1093/mnras/stw1947 is available online at:https://academic.oup.com/mnras/article-lookup/doi/10.1093/mnras/stw1947

    Accepted author manuscript, 2.63 MB, PDF document

    Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

Links

Text available via DOI:

Keywords

View graph of relations

The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time. / Wilson, Susan; Rooney, Philip J.; Caldwell, Caroline et al.
In: Monthly Notices of the Royal Astronomical Society, Vol. 463, No. 1, 21.11.2016, p. 413-428.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Wilson, S, Rooney, PJ, Caldwell, C, Kay, ST, Collins, CA, McCarthy, IG, Romer, AK, Bermeo, A, Bernstein, R, da Costa, L, Gifford, D, Hollowood, D, Hoyle, B, Jeltema, T, Liddle, AR, Maia, MAG, Mann, RG, Mayers, JA, Mehrtens, N, Miller, CJ, Nichol, RC, Ogando, R, Sahlen, M, Stahl, B, Stott, JP, Viana, PTP & Wilcox, H 2016, 'The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time', Monthly Notices of the Royal Astronomical Society, vol. 463, no. 1, pp. 413-428. https://doi.org/10.1093/mnras/stw1947

APA

Wilson, S., Rooney, P. J., Caldwell, C., Kay, S. T., Collins, C. A., McCarthy, I. G., Romer, A. K., Bermeo, A., Bernstein, R., da Costa, L., Gifford, D., Hollowood, D., Hoyle, B., Jeltema, T., Liddle, A. R., Maia, M. A. G., Mann, R. G., Mayers, J. A., Mehrtens, N., ... Wilcox, H. (2016). The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time. Monthly Notices of the Royal Astronomical Society, 463(1), 413-428. https://doi.org/10.1093/mnras/stw1947

Vancouver

Wilson S, Rooney PJ, Caldwell C, Kay ST, Collins CA, McCarthy IG et al. The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time. Monthly Notices of the Royal Astronomical Society. 2016 Nov 21;463(1):413-428. Epub 2016 Aug 4. doi: 10.1093/mnras/stw1947

Author

Wilson, Susan ; Rooney, Philip J. ; Caldwell, Caroline et al. / The XMM cluster survey : evolution of the velocity dispersion-temperature relation over half a Hubble time. In: Monthly Notices of the Royal Astronomical Society. 2016 ; Vol. 463, No. 1. pp. 413-428.

Bibtex

@article{d610eab2697a40a2b02cf3f57eedfc4c,
title = "The XMM cluster survey: evolution of the velocity dispersion-temperature relation over half a Hubble time",
abstract = "We measure the evolution of the velocity dispersion-temperature (sigma(v)-T-X) relation up to z = 1 using a sample of 38 galaxy clusters drawn from the XMM Cluster Survey. This work improves upon previous studies by the use of a homogeneous cluster sample and in terms of the number of high-redshift clusters included. We present here new redshift and velocity dispersion measurements for 12 z > 0.5 clusters observed with the Gemini Multi Object Spectographs instruments on the Gemini telescopes. Using an orthogonal regression method, we find that the slope of the relation is steeper than that expected if clusters were self-similar, and that the evolution of the normalization is slightly negative, but not significantly different from zero (sigma(v) alpha T0.86+/-0.14E(z)(-0.37+/-0.33)). We verify our results by applying our methods to cosmological hydrodynamical simulations. The lack of evolution seen in our data is consistent with simulations that include both feedback and radiative cooling.",
keywords = "galaxies: clusters: general, galaxies: clusters: intracluster medium, galaxies: distances and redshifts, cosmology: miscellaneous, X-rays: galaxies: clusters, X-RAY LUMINOSITY, TELESCOPE DYNAMICAL MASSES, ACTIVE GALACTIC NUCLEI, NEARBY GALAXY CLUSTERS, WEAK-LENSING MASSES, DIGITAL SKY SURVEY, SCALING RELATIONS, HIGH-REDSHIFT, STATISTICAL PROPERTIES, PARAMETER CONSTRAINTS",
author = "Susan Wilson and Rooney, {Philip J.} and Caroline Caldwell and Kay, {Scott T.} and Collins, {Chris A.} and McCarthy, {Ian G.} and Romer, {A. Kathy} and Alberto Bermeo and Rebecca Bernstein and {da Costa}, Luiz and Daniel Gifford and Devon Hollowood and Ben Hoyle and Tesla Jeltema and Liddle, {Andrew R.} and Maia, {Marcio A. G.} and Mann, {Robert G.} and Mayers, {Julian A.} and Nicola Mehrtens and Miller, {Christopher J.} and Nichol, {Robert C.} and Ricardo Ogando and Martin Sahlen and Benjamin Stahl and Stott, {John P.} and Viana, {Pedro T. P.} and Harry Wilcox",
note = "This is a pre-copyedited, author-produced PDF of an article accepted for publication in Monthly Notices of the Royal Astronomical Society following peer review. The version of record Susan Wilson, Matt Hilton, Philip J. Rooney, Caroline Caldwell, Scott T. Kay, Chris A. Collins, Ian G. McCarthy, A. Kathy Romer, Alberto Bermeo, Rebecca Bernstein, Luiz da Costa, Daniel Gifford, Devon Hollowood, Ben Hoyle, Tesla Jeltema, Andrew R. Liddle, Marcio A. G Maia, Robert G. Mann, Julian A. Mayers, Nicola Mehrtens, Christopher J. Miller, Robert C. Nichol, Ricardo Ogando, Martin Sahl{\'e}n, Benjamin Stahl, John P. Stott, Peter A. Thomas, Pedro T. P. Viana, Harry Wilcox; The XMM Cluster Survey: evolution of the velocity dispersion–temperature relation over half a Hubble time. MNRAS 2016; 463 (1): 413-428. doi: 10.1093/mnras/stw1947 is available online at:https://academic.oup.com/mnras/article-lookup/doi/10.1093/mnras/stw1947",
year = "2016",
month = nov,
day = "21",
doi = "10.1093/mnras/stw1947",
language = "English",
volume = "463",
pages = "413--428",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "OXFORD UNIV PRESS",
number = "1",

}

RIS

TY - JOUR

T1 - The XMM cluster survey

T2 - evolution of the velocity dispersion-temperature relation over half a Hubble time

AU - Wilson, Susan

AU - Rooney, Philip J.

AU - Caldwell, Caroline

AU - Kay, Scott T.

AU - Collins, Chris A.

AU - McCarthy, Ian G.

AU - Romer, A. Kathy

AU - Bermeo, Alberto

AU - Bernstein, Rebecca

AU - da Costa, Luiz

AU - Gifford, Daniel

AU - Hollowood, Devon

AU - Hoyle, Ben

AU - Jeltema, Tesla

AU - Liddle, Andrew R.

AU - Maia, Marcio A. G.

AU - Mann, Robert G.

AU - Mayers, Julian A.

AU - Mehrtens, Nicola

AU - Miller, Christopher J.

AU - Nichol, Robert C.

AU - Ogando, Ricardo

AU - Sahlen, Martin

AU - Stahl, Benjamin

AU - Stott, John P.

AU - Viana, Pedro T. P.

AU - Wilcox, Harry

N1 - This is a pre-copyedited, author-produced PDF of an article accepted for publication in Monthly Notices of the Royal Astronomical Society following peer review. The version of record Susan Wilson, Matt Hilton, Philip J. Rooney, Caroline Caldwell, Scott T. Kay, Chris A. Collins, Ian G. McCarthy, A. Kathy Romer, Alberto Bermeo, Rebecca Bernstein, Luiz da Costa, Daniel Gifford, Devon Hollowood, Ben Hoyle, Tesla Jeltema, Andrew R. Liddle, Marcio A. G Maia, Robert G. Mann, Julian A. Mayers, Nicola Mehrtens, Christopher J. Miller, Robert C. Nichol, Ricardo Ogando, Martin Sahlén, Benjamin Stahl, John P. Stott, Peter A. Thomas, Pedro T. P. Viana, Harry Wilcox; The XMM Cluster Survey: evolution of the velocity dispersion–temperature relation over half a Hubble time. MNRAS 2016; 463 (1): 413-428. doi: 10.1093/mnras/stw1947 is available online at:https://academic.oup.com/mnras/article-lookup/doi/10.1093/mnras/stw1947

PY - 2016/11/21

Y1 - 2016/11/21

N2 - We measure the evolution of the velocity dispersion-temperature (sigma(v)-T-X) relation up to z = 1 using a sample of 38 galaxy clusters drawn from the XMM Cluster Survey. This work improves upon previous studies by the use of a homogeneous cluster sample and in terms of the number of high-redshift clusters included. We present here new redshift and velocity dispersion measurements for 12 z > 0.5 clusters observed with the Gemini Multi Object Spectographs instruments on the Gemini telescopes. Using an orthogonal regression method, we find that the slope of the relation is steeper than that expected if clusters were self-similar, and that the evolution of the normalization is slightly negative, but not significantly different from zero (sigma(v) alpha T0.86+/-0.14E(z)(-0.37+/-0.33)). We verify our results by applying our methods to cosmological hydrodynamical simulations. The lack of evolution seen in our data is consistent with simulations that include both feedback and radiative cooling.

AB - We measure the evolution of the velocity dispersion-temperature (sigma(v)-T-X) relation up to z = 1 using a sample of 38 galaxy clusters drawn from the XMM Cluster Survey. This work improves upon previous studies by the use of a homogeneous cluster sample and in terms of the number of high-redshift clusters included. We present here new redshift and velocity dispersion measurements for 12 z > 0.5 clusters observed with the Gemini Multi Object Spectographs instruments on the Gemini telescopes. Using an orthogonal regression method, we find that the slope of the relation is steeper than that expected if clusters were self-similar, and that the evolution of the normalization is slightly negative, but not significantly different from zero (sigma(v) alpha T0.86+/-0.14E(z)(-0.37+/-0.33)). We verify our results by applying our methods to cosmological hydrodynamical simulations. The lack of evolution seen in our data is consistent with simulations that include both feedback and radiative cooling.

KW - galaxies: clusters: general

KW - galaxies: clusters: intracluster medium

KW - galaxies: distances and redshifts

KW - cosmology: miscellaneous

KW - X-rays: galaxies: clusters

KW - X-RAY LUMINOSITY

KW - TELESCOPE DYNAMICAL MASSES

KW - ACTIVE GALACTIC NUCLEI

KW - NEARBY GALAXY CLUSTERS

KW - WEAK-LENSING MASSES

KW - DIGITAL SKY SURVEY

KW - SCALING RELATIONS

KW - HIGH-REDSHIFT

KW - STATISTICAL PROPERTIES

KW - PARAMETER CONSTRAINTS

U2 - 10.1093/mnras/stw1947

DO - 10.1093/mnras/stw1947

M3 - Journal article

VL - 463

SP - 413

EP - 428

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 1

ER -