163 citations · 1k across the 42 of their papers we have counts for
4 papers · 1 filter
New mysteries and challenges from the Toothbrush relic: wideband observations from 550 MHz to 8 GHz
K. Rajpurohit, M. Hoeft, F. Vazza +10
Radio relics are diffuse extended synchrotron sources that originate from shock fronts induced by galaxy cluster mergers. The actual particle acceleration mechanism at the shock fr…
A radio ridge connecting two galaxy clusters in a filament of the cosmic web
F. Govoni, E. Orrù, A. Bonafede +26
Galaxy clusters are the most massive gravitationally bound structures in the Universe. They grow by accreting smaller structures in a merging process that produces shocks and turbu…
A parallel & automatically tuned algorithm for multispectral image deconvolution
Rita Ammanouil, André Ferrari, David Mary +2
In the era of big data, radio astronomical image reconstruction algorithms are challenged to estimate clean images given limited computing resources and time. This article is drive…
Simulations of the polarized radio sky and predictions on the confusion limit in polarization for future radio surveys
F. Loi, M. Murgia, F. Govoni +4
Numerical simulations offer the unique possibility to forecast the results of surveys and targeted observations that will be performed with next generation instruments like the Squ…