activity
20132025
most citedThe Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

681 citations · 2.1k across the 40 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

3 papers · 1 filter

astro-ph.CO2018★ 64 cited

Optical Substructure and BCG Offsets of Sunyaev-Zel'dovich and X-ray Selected Galaxy Clusters

P. A. A. Lopes, M. Trevisan, T. F. Laganá +3

We used optical imaging and spectroscopic data to derive substructure estimates for local Universe () galaxy clusters from two different samples. The first was selected t…

astro-ph.CO2013★ 25 cited

NoSOCS in SDSS. IV. The Role of Environment Beyond the Extent of Galaxy Clusters

P. A. A. Lopes, A. L. B. Ribeiro, S. B. Rembold

We are able to extend the investigation of the color-morphology-density-radius relations, for bright and faint galaxies, to and to very low density reg…

astro-ph.CO2013★ 36 cited

NoSOCS in SDSS III - The interplay between galaxy evolution and the dynamical state of galaxy clusters

Andre Ribeiro, Paulo Lopes, Sandro Rembold

We investigate relations between the color and luminosity distributions of cluster galaxies and the evolutionary state of their host clusters. Our aim is to explore some aspects of…