Sökning: onr:"swepub:oai:research.chalmers.se:d0634990-b482-4aa9-b574-4e6c6489b6fa" > The XXL Survey II. ...
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000 | 07693naa a2200865 4500 | |
001 | oai:research.chalmers.se:d0634990-b482-4aa9-b574-4e6c6489b6fa | |
003 | SwePub | |
008 | 171007s2016 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/2456562 URI |
024 | 7 | a https://doi.org/10.1051/0004-6361/2015268912 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a for2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Pacaud, F.u Universität Bonn,University of Bonn4 aut |
245 | 1 0 | a The XXL Survey II. The bright cluster sample: catalogue and luminosity function |
264 | c 2016-06-15 | |
264 | 1 | b EDP Sciences,c 2016 |
338 | a electronic2 rdacarrier | |
520 | a Context. The XXL Survey is the largest survey carried out by the XMM-Newton satellite and covers a total area of 50 square degrees distributed over two fields. It primarily aims at investigating the large-scale structures of the Universe using the distribution of galaxy clusters and active galactic nuclei as tracers of the matter distribution. The survey will ultimately uncover several hundreds of galaxy clusters out to a redshift of similar to 2 at a sensitivity of similar to 10 (14) erg s (1) cm (2) in the [0.5-2] keV band. Aims. This article presents the XXL bright cluster sample, a subsample of 100 galaxy clusters selected from the full XXL catalogue by setting a lower limit of 3 x 10(-1)4 erg s(-1) cm(-2) on the source flux within a 1' aperture. Methods. The selection function was estimated using a mixture of Monte Carlo simulations and analytical recipes that closely reproduce the source selection process. An extensive spectroscopic follow-up provided redshifts for 97 of the 100 clusters. We derived accurate X-ray parameters for all the sources. Scaling relations were self-consistently derived from the same sample in other publications of the series. On this basis, we study the number density, luminosity function, and spatial distribution of the sample. Results. The bright cluster sample consists of systems with masses between M-500 = 7 x 10(13) and 3 x 10(14) M-circle dot, mostly located between z = 0.1 and 0.5. The observed sky density of clusters is slightly below the predictions from the WMAP9 model, and significantly below the prediction from the Planck 2015 cosmology. In general, within the current uncertainties of the cluster mass calibration, models with higher values of sigma(8) and/or Omega(M) appear more difficult to accommodate. We provide tight constraints on the cluster differential luminosity function and find no hint of evolution out to z similar to 1. We also find strong evidence for the presence of large-scale structures in the XXL bright cluster sample and identify five new superclusters. ELL GO, 1989, ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, V70, P1 | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a surveys | |
653 | a large-scale structure of Universe cosmological parameters | |
653 | a galaxies: clusters: intracluster medium | |
653 | a X-rays: galaxies: clusters | |
700 | 1 | a Clerc, N.u Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)4 aut |
700 | 1 | a Giles, P.u University of Bristol4 aut |
700 | 1 | a Adami, C.u Laboratoire d'Astrophysique de Marseille4 aut |
700 | 1 | a Sadibekova, T.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA)4 aut |
700 | 1 | a Pierre, M.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA)4 aut |
700 | 1 | a Maughan, B.u University of Bristol4 aut |
700 | 1 | a Lieu, M.u University of Birmingham4 aut |
700 | 1 | a Le Fevre, J. P.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA)4 aut |
700 | 1 | a Alis, S.u Université Nice Sophia Antipolis (UNS),Istanbul Universitesi,Istanbul University4 aut |
700 | 1 | a Altiéri, B.u European Space Astronomy Centre (ESAC)4 aut |
700 | 1 | a Ardila, F.u University of Florida4 aut |
700 | 1 | a Baldry, I.u Liverpool John Moores University4 aut |
700 | 1 | a Benoist, C.u Université Nice Sophia Antipolis (UNS)4 aut |
700 | 1 | a Birkinshaw, M.u University of Bristol4 aut |
700 | 1 | a Chiappetti, L.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Democles, J.u University of Birmingham4 aut |
700 | 1 | a Eckert, D.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Evrard, A. E.u University of Michigan4 aut |
700 | 1 | a Faccioli, L.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA)4 aut |
700 | 1 | a Gastaldello, F.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Guennou, L.u University of KwaZulu-Natal4 aut |
700 | 1 | a Horellou, Cathy,d 1967u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)horellou |
700 | 1 | a Iovino, A.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Koulouridis, E.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA),National Observatory of Athens4 aut |
700 | 1 | a Le Brun, V.u Laboratoire d'Astrophysique de Marseille4 aut |
700 | 1 | a Lidman, C.u Australian Astronomical Observatory4 aut |
700 | 1 | a Liske, J.u European Southern Observatory (ESO)4 aut |
700 | 1 | a Maurogordato, S.u Université Nice Sophia Antipolis (UNS)4 aut |
700 | 1 | a Menanteau, F.u University of Illinois4 aut |
700 | 1 | a Owers, M.u Macquarie University,Australian Astronomical Observatory4 aut |
700 | 1 | a Poggianti, B.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Pomarede, D.u Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA),The French Alternative Energies and Atomic Energy Commission (CEA)4 aut |
700 | 1 | a Pompei, E.u European Southern Observatory Santiago4 aut |
700 | 1 | a Ponman, T. J.u University of Birmingham4 aut |
700 | 1 | a Rapetti, D.u Ludwig-Maximilians-Universität München,Ludwig Maximilian University of Munich,Niels Bohr Institute4 aut |
700 | 1 | a Reiprich, T. H.u Universität Bonn,University of Bonn4 aut |
700 | 1 | a Smith, G. P.u University of Birmingham4 aut |
700 | 1 | a Tuffs, R.u Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)4 aut |
700 | 1 | a Valageas, P.u Institut de Physique Theorique4 aut |
700 | 1 | a Valtchanov, I.u European Space Astronomy Centre (ESAC)4 aut |
700 | 1 | a Willis, J.u University of Victoria4 aut |
700 | 1 | a Ziparo, F.u University of Birmingham4 aut |
710 | 2 | a Universität Bonnb Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG)4 org |
773 | 0 | t Astronomy and Astrophysicsd : EDP Sciencesg 592q 592x 0004-6361x 1432-0746 |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/245656/local_245656.pdfx primaryx freey FULLTEXT |
856 | 4 | u https://www.aanda.org/articles/aa/pdf/2016/08/aa26891-15.pdf |
856 | 4 8 | u https://research.chalmers.se/publication/245656 |
856 | 4 8 | u https://doi.org/10.1051/0004-6361/201526891 |
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