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astro-ph1999
A Turn-over in the Galaxy Luminosity Function of the Coma Cluster Core?
C. Adami, M. P. Ulmer, F. Durret +5
Our previous study of the faint end (R21.5) of the galaxy luminosity function (GLF) was based on spectroscopic data in a small region near the Coma cluster center. In this pr…
astro-ph1999
The CFH Optical PDCS Survey (COP): First results
C. Adami, B. Holden, A. Mazure +5
We present the first results of the COP survey about the reality of the PDCS clusters, about their velocity dispersions and dynamic and about the periodicity of the structures alon…