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The XMM–Newton/2dF survey – III. Comparison between optical and X-ray cluster detection methods |
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| Authors: | S Basilakos M Plionis A Georgakakis I Georgantopoulos T Gaga V Kolokotronis G C Stewart |
| Institution: | Institute of Astronomy and Astrophysics, National Observatory of Athens, I. Metaxa &B. Pavlou, Palaia Penteli, 152 36 Athens, Greece;Instituto Nacional de Astrofisica, Optica y Electrónica (INAOE), Apartado Postal 51 y 216, 72000, Puebla, Pue., Mexico;Physics Department, Univeristy of Athens, Panepistimioupolis, Zografou, Athens, Greece;Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH |
| Abstract: | |
| Keywords: | galaxies: clusters: general cosmology: observations cosmology: large-scale structure of Universe |