91 citations · 362 across the 11 of their papers we have counts for
6 papers · 1 filter
Deep Chandra observations of PLCKG287.0+32.9: a clear detection of a shock front in a heated former cool core
M. Gitti, A. Bonafede, F. Brighenti +9
The massive, hot galaxy cluster PSZ2 G286.98+32.90 (hereafter PLCKG287, z=0.383) hosts a giant radio halo and two prominent radio relics which are signs of a disturbed dynamical st…
A LOFAR-uGMRT spectral index study of distant radio halos
G. Di Gennaro, R. J. van Weeren, R. Cassano +9
Context. Radio halos are megaparsec-scale diffuse radio sources{ mostly} located at the centres of merging galaxy clusters. The common mechanism invoked to explain their origin is…
Multi-wavelength Analysis of the Merging Galaxy Cluster A115
Mincheol Kim, M. James Jee, Kyle Finner +4
A115 is a merging galaxy cluster at with a number of remarkable features including a giant ( Mpc) radio relic, two asymmetric X-ray peaks with trailing tails, a…
A merger mystery: no extended radio emission in the merging cluster Abell 2146
H. R. Russell, R. J. van Weeren, A. C. Edge +7
We present a new 400ks Chandra X-ray observation and a GMRT radio observation at 325MHz of the merging galaxy cluster Abell 2146. The Chandra observation reveals detailed structure…
A deep radio and X-ray view of cluster formation at the crossroads of filaments
J. Bagchi, R. J. van Weeren, S. Raychaudhury +6
Deep X-ray data from CHANDRA and XMM-Newton, and GMRT radio data are presented for ZwCl 2341.1+0000, an extremely unusual and complex merging cluster of galaxies at the intersectio…
Radio observations of ZwCl 2341.1+0000: a double radio relic cluster
R. J. van Weeren, H. J. A. Rottgering, J. Bagchi +6
Context: Hierarchal models of large scale structure (LSS) formation predict that galaxy clusters grow via gravitational infall and mergers of (smaller) mass concentrations, such as…