The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma
We report the detection of the Sunyaev-Zel'dovich (SZ) effect of galaxy cluster XLSSU J021744.1-034536, using 30 GHz Combined Array for Research in Millimeter-wave Astronomy (CARMA) data. This cluster was discovered via its extended X-ray emission in the XMM-Newton Large Scale Structure survey,...
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ftchalmersuniv:oai:research.chalmers.se:205934 2023-05-15T18:23:02+02:00 The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma Mantz, A. B. Abdulla, Z. Carlstrom, J. E. Greer, C. H. Leitch, E. M. Marrone, D. P. Muchovej, S. Adami, C. Birkinshaw, M. Bremer, M. Clerc, N. Giles, P. Horellou, Cathy Maughan, B. Pacaud, F. Pierre, M. Willis, J. 2014 text https://doi.org/10.1088/0004-637x/794/2/157 https://research.chalmers.se/en/publication/205934 unknown http://dx.doi.org/10.1088/0004-637x/794/2/157 https://research.chalmers.se/en/publication/205934 Astronomy Astrophysics and Cosmology galaxies: clusters: individual (XLSSU J021744.1-034536) galaxies: clusters: intracluster medium X-rays: galaxies: clusters 2014 ftchalmersuniv https://doi.org/10.1088/0004-637x/794/2/157 2022-12-11T07:07:46Z We report the detection of the Sunyaev-Zel'dovich (SZ) effect of galaxy cluster XLSSU J021744.1-034536, using 30 GHz Combined Array for Research in Millimeter-wave Astronomy (CARMA) data. This cluster was discovered via its extended X-ray emission in the XMM-Newton Large Scale Structure survey, the precursor to the XXL survey. It has a photometrically determined redshift z = 1.91(-0.21)(+0.19), making it among the most distant clusters known, and nominally the most distant for which the SZ effect has been measured. The spherically integrated Comptonization is Y-500 = (3.0 +/- 0.4) x 10(-12), a measurement that is relatively insensitive to assumptions regarding the size and redshift of the cluster, as well as the background cosmology. Using a variety of locally calibrated cluster scaling relations extrapolated to z similar to 2, we estimate a mass M-500 similar to (1-2) x 10(14) M-circle dot from the X-ray flux and SZ signal. The measured properties of this cluster are in good agreement with the extrapolation of an X-ray luminosity-SZ effect scaling relation calibrated from clusters discovered by the South Pole Telescope at higher masses and lower redshifts. The full XXL-CARMA sample will provide a more complete, multi-wavelength census of distant clusters in order to robustly extend the calibration of cluster scaling relations to these high redshifts. Other/Unknown Material South pole Chalmers University of Technology: Chalmers research South Pole The Astrophysical Journal 794 2 157 |
institution |
Open Polar |
collection |
Chalmers University of Technology: Chalmers research |
op_collection_id |
ftchalmersuniv |
language |
unknown |
topic |
Astronomy Astrophysics and Cosmology galaxies: clusters: individual (XLSSU J021744.1-034536) galaxies: clusters: intracluster medium X-rays: galaxies: clusters |
spellingShingle |
Astronomy Astrophysics and Cosmology galaxies: clusters: individual (XLSSU J021744.1-034536) galaxies: clusters: intracluster medium X-rays: galaxies: clusters Mantz, A. B. Abdulla, Z. Carlstrom, J. E. Greer, C. H. Leitch, E. M. Marrone, D. P. Muchovej, S. Adami, C. Birkinshaw, M. Bremer, M. Clerc, N. Giles, P. Horellou, Cathy Maughan, B. Pacaud, F. Pierre, M. Willis, J. The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
topic_facet |
Astronomy Astrophysics and Cosmology galaxies: clusters: individual (XLSSU J021744.1-034536) galaxies: clusters: intracluster medium X-rays: galaxies: clusters |
description |
We report the detection of the Sunyaev-Zel'dovich (SZ) effect of galaxy cluster XLSSU J021744.1-034536, using 30 GHz Combined Array for Research in Millimeter-wave Astronomy (CARMA) data. This cluster was discovered via its extended X-ray emission in the XMM-Newton Large Scale Structure survey, the precursor to the XXL survey. It has a photometrically determined redshift z = 1.91(-0.21)(+0.19), making it among the most distant clusters known, and nominally the most distant for which the SZ effect has been measured. The spherically integrated Comptonization is Y-500 = (3.0 +/- 0.4) x 10(-12), a measurement that is relatively insensitive to assumptions regarding the size and redshift of the cluster, as well as the background cosmology. Using a variety of locally calibrated cluster scaling relations extrapolated to z similar to 2, we estimate a mass M-500 similar to (1-2) x 10(14) M-circle dot from the X-ray flux and SZ signal. The measured properties of this cluster are in good agreement with the extrapolation of an X-ray luminosity-SZ effect scaling relation calibrated from clusters discovered by the South Pole Telescope at higher masses and lower redshifts. The full XXL-CARMA sample will provide a more complete, multi-wavelength census of distant clusters in order to robustly extend the calibration of cluster scaling relations to these high redshifts. |
author |
Mantz, A. B. Abdulla, Z. Carlstrom, J. E. Greer, C. H. Leitch, E. M. Marrone, D. P. Muchovej, S. Adami, C. Birkinshaw, M. Bremer, M. Clerc, N. Giles, P. Horellou, Cathy Maughan, B. Pacaud, F. Pierre, M. Willis, J. |
author_facet |
Mantz, A. B. Abdulla, Z. Carlstrom, J. E. Greer, C. H. Leitch, E. M. Marrone, D. P. Muchovej, S. Adami, C. Birkinshaw, M. Bremer, M. Clerc, N. Giles, P. Horellou, Cathy Maughan, B. Pacaud, F. Pierre, M. Willis, J. |
author_sort |
Mantz, A. B. |
title |
The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
title_short |
The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
title_full |
The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
title_fullStr |
The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
title_full_unstemmed |
The XXL Survey. V. Detection of the Sunyaev-Zel'Dovich Effect of the Redshift 1.9 Galaxy Cluster XLSSU J021744.1-034536 With Carma |
title_sort |
xxl survey. v. detection of the sunyaev-zel'dovich effect of the redshift 1.9 galaxy cluster xlssu j021744.1-034536 with carma |
publishDate |
2014 |
url |
https://doi.org/10.1088/0004-637x/794/2/157 https://research.chalmers.se/en/publication/205934 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_relation |
http://dx.doi.org/10.1088/0004-637x/794/2/157 https://research.chalmers.se/en/publication/205934 |
op_doi |
https://doi.org/10.1088/0004-637x/794/2/157 |
container_title |
The Astrophysical Journal |
container_volume |
794 |
container_issue |
2 |
container_start_page |
157 |
_version_ |
1766202452253605888 |