1.Galaxy Clusters and the Butcher-OemlerEffect:Galaxy Transformation by Environment Emily Cross and Kristine Salters 2. “Like cities, each cluster hasunique characteristics…
The Star Formation- Density Relation …and the Cluster Abell 901/2 in COMBO-17 Christian Wolf (Oxford) Eric Bell, Anna Gallazzi, Klaus Meisenheimer (MPIA Heidelberg) Alfonso…