Abell 1033: birth of a radio phoenix

@article{Gasperin2015Abell1B,
  title={Abell 1033: birth of a radio phoenix},
  author={F. de Gasperin and G. A. Ogrean and R. J. van Weeren and William A. Dawson and Marcus Bruggen and Annalisa Bonafede and Aurora Simionescu},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2015},
  volume={448},
  pages={2197-2209}
}
Extended steep-spectrum radio emission in a galaxy cluster is usually associated with a recent merger. However, given the complex scenario of galaxy cluster mergers, many of the discovered sources hardly fit into the strict boundaries of a precise taxonomy. This is especially true for radio phoenixes that do not have very well defined observational criteria. Radio phoenixes are aged radio galaxy lobes whose emission is reactivated by compression or other mechanisms. Here, we present the… 
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