Colour-detected clusters in the XMM Large Scale Structure Survey

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dc.creatorAndreon, S.
dc.creatorWillis, J.
dc.creatorQuintana, H.
dc.creatorValtchanov, I.
dc.creatorPierre, M.
dc.creatorPacaud, F.
dc.date2004-05-28
dc.date.accessioned2026-07-07T02:13:19Z
dc.date.available2026-07-07T02:13:19Z
dc.descriptionWe present first results on the use of a colour space filter for detecting galaxy clusters at cosmological redshifts in the XMM Large Scale Structure Survey. All clusters studied, but one, are successfully colour--detected in spite of their large redshift (0.3<z<1.0), X-ray selection and intrinsic low richness (R=0 or below). We experimentally show that the cluster redshift can be derived, with good accuracy, from the colour of the red sequence, at 0.06<z<1 using a sample of about 160 clusters.
dc.descriptionContributed to XXXIX Rencontres de Moriond "Exploring the Universe. Contents and Structure of the Universe", La Thuile, Aosta, Italy, March 28 - April 4, 2004
dc.identifierhttps://arxiv.org/abs/astro-ph/0405574
dc.identifierhttp://arxiv.org/abs/astro-ph/0405574
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7777
dc.subjectAstrophysics
dc.titleColour-detected clusters in the XMM Large Scale Structure Survey
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