32 citations · 165 across the 11 of their papers we have counts for
12 papers
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 dynamical state of Abell 2399: a bullet-like cluster
Ana C. C. Lourenço, P. A. A. Lopes, T. F. Laganá +8
While there are many ways to identify substructures in galaxy clusters using different wavelengths, each technique has its own caveat. In this paper, we conduct a detailed substruc…
NGC 4104: a shell galaxy in a forming fossil group
G. B. Lima Neto, F. Durret, T. F. Laganá +4
Groups are the most common association of galaxies in the Universe, found in different configuration states such as loose, compact and fossil groups. We have studied the galaxy gro…
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…