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19992026
most citedOptical Substructure and BCG Offsets of Sunyaev-Zel'dovich and X-ray Selected Galaxy Clusters

64 citations · 234 across the 16 of their papers we have counts for

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5 papers · 1 filter

astro-ph.CO2026

S-PLUS Clusters And Large-scale Environments (SCALE): I. A catalog of known clusters and groups in DR5 and a pilot study of Abell 4038

C. Mendes de Oliveira, N. M. Cardoso, P. A. A. Lopes +26

Within the framework of the Southern Photometric Local Universe Survey (S-PLUS), we introduce -PLUS lusters nd arge-scale nvironments (…

astro-ph.CO2026

The Limits of Photometric Dynamics: Benchmarking Cluster Relaxation Diagnostics

Alisson P. Costa, Andre L. B. Ribeiro, Zhonglue L. Wen +1

Galaxy clusters are key probes of cosmology and structure formation, yet their dynamical classification traditionally relies on spectroscopic redshifts, which do not scale efficien…

astro-ph.CO2023★ 35 cited

The Role of Groups in Galaxy Evolution: compelling evidence of pre-processing out to the turnaround radius of clusters

P. A. A. Lopes, A. L. B. Ribeiro, D. Brambila

We present clear and direct evidence of the pre-processing effect of group galaxies falling into clusters in the local Universe (). We start with a sample of 238 cl…

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…