Mining the gap: evolution of the magnitude gap in X-ray galaxy groups from the 3-square-degree XMM coverage of CFHTLS
G. Gozaliasl, A. Finoguenov, H. G. Khosroshahi, M. Mirkazemi, M. Salvato, D. M. Z. Jassur, G. Erfanianfar, P. Popesso, M. Tanaka, M. Lerchster, J. P. Kneib, H. J. McCracken, Y. Mellier, E. Egami, M. J. Pereira, F. Brimioulle, T. Erben and S. Seitz
A&A, 566 (2014) A140
DOI: https://doi.org/10.1051/0004-6361/201322459
