74 citations · 1.1k across the 48 of their papers we have counts for
3 papers · 1 filter
Galaxy groups in the 2dF galaxy redshift survey: A Compactness Analysis of Groups
A. Zandivarez, M. J. L. Dominguez, C. J. Ragone +2
A comprehensive study on compactness has been carried out on the 2dF Galaxy Group Catalogue constructed by Merchán & Zandivarez. The compactness indexes defined in this work take i…
Velocity dispersions and cluster properties in the SARS (Southern Abell Redshift Survey) clusters. Paper II
Hernan Muriel, Hernan Quintana, Leopoldo Infante +2
We report an analysis of the dynamical structure of clusters of galaxies from a survey of photometric and spectroscopic observations in the fields of southern Abell Clusters. We an…
Galaxy groups in the 2dF redshift survey: Galaxy Spectral Type Segregation in Groups
M. J. Dominguez, A. A. Zandivarez, H. J. Martinez +3
The behaviour of the relative fraction of galaxies with different spectral types in groups is analysed as a function of projected local galaxy density and the group-centric distanc…