205 citations · 615 across the 27 of their papers we have counts for
6 papers · 1 filter
Probing Saraswati's heart: evaluating the dynamical state of the massive galaxy cluster A2631 through a comprehensive weak-lensing and dynamical analysis
R. Monteiro-Oliveira, A. C. Soja, A. L. B. Ribeiro +4
In this work, we investigate the dynamical state of the galaxy cluster Abell 2631, a massive structure located at the core of the Saraswati supercluster. To do this, we first solve…
Simulations of the merging galaxy cluster Abell 2034: what determines the level of separation between gas and dark matter
Micheli T. Moura, Rubens E. G. Machado, Rogério Monteiro-Oliveira
Cluster mergers are an important laboratory for studying the behaviour of dark matter (DM) and intracluster gas. There are dissociative collisions that can separate the intracluste…
The miniJPAS survey: a preview of the Universe in 56 colours
S. Bonoli, A. Marín-Franch, J. Varela +166
The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) will soon start to scan thousands of square degrees of the northern extragalactic sky with a unique…
Simulations of gas sloshing induced by a newly discovered gas poor substructure in galaxy cluster Abell 1644
L. Doubrawa, R. E. G. Machado, T. F. Laganá +3
Collision events lead to peculiar morphologies in the intracluster gas of galaxies clusters. That seems to be the case of Abell 1644, a nearby galaxy cluster, composed of three mai…
Revising the merger scenario of the galaxy cluster Abell 1644: a new gas poor structure discovered by weak gravitational lensing
R. Monteiro-Oliveira, L. Doubrawa, R. E. G. Machado +3
The galaxy cluster Abell 1644 () is known for its remarkable spiral-like X-ray emission. It was previously identified as a bimodal system, comprising the subclusters…
Passive spirals and shock influenced star formation in the merging cluster A3376
Kshitija Kelkar, K. S. Dwarakanath, Bianca M. Poggianti +8
We present a detailed analysis of star formation properties of galaxies in a nearby () young (0.6 Gyr) post-merger cluster system A3376, with a moderate shock fro…