62 citations · 62 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2009
On The Nature of Fossil Galaxy Groups
F. La Barbera, R. R. de Carvalho, I. G. de la Rosa +3
We present a new sample of 25 fossil groups (FGs) at z < 0.1, along with a control sample of seventeen bright ellipticals located in non-fossil systems. Both the global properties…
astro-ph2008★ 62 cited
On the Nature of Fossil Galaxy Groups: Are they really fossils ?
F. La Barbera, R. R. de Carvalho, I. G. de la Rosa +3
We use SDSS-DR4 photometric and spectroscopic data out to redshift z~0.1 combined with ROSAT All Sky Survey X-ray data to produce a sample of twenty-five fossil groups (FGs), defin…