46 citations · 391 across the 26 of their papers we have counts for
3 papers · 1 filter
Weak lensing and spectroscopic analysis of the nearby dissociative merging galaxy cluster Abell 3376
Rogério Monteiro-Oliveira, Gastão B. Lima Neto, Eduardo S. Cypriano +5
The galaxy cluster Abell~3376 is a nearby (z=0.046) dissociative merging cluster surrounded by two prominent radio relics and showing an X-ray comet-like morphology. The merger sys…
The merger history of the complex cluster Abell 1758: a combined weak lensing and spectroscopic view
Rogério Monteiro-Oliveira, Eduardo S. Cypriano, Rubens E. G. Machado +4
We present a weak-lensing and dynamical study of the complex cluster Abell 1758 (A1758, z = 0.278) supported by hydrodynamical simulations. This cluster is composed of two main str…
The stellar metallicity gradients in galaxy discs in a cosmological scenario
Patricia B. Tissera, Rubens E. G. Machado, Patricia Sánchez-Blázquez +4
The stellar metallicity gradients of disc galaxies provide information on the disc assembly, star formation processes and chemical evolution. They also might store information on d…