Journal: Astronomy and Astrophysics

  • Publication
    Intermittent solar activity by an on-off dynamo.
    We show that the alteration between intervals of cyclic activity and grand minima like the Maunder minimum in the 17th century, which is characteristic for the...
  • Publication
    Internal dynamics of Abell 1240: a galaxy cluster with symmetric double radio relics
    Context: The mechanisms giving rise to diffuse radio emission in galaxy clusters, and in particular their connection with cluster mergers, are still debated...
  • Publication
    Internal dynamics of Abell 2254: a merging galaxy cluster with a clumpy, diffuse radio emission
    Context. The mechanisms giving rise to diffuse radio emission in galaxy clusters and, in particular, their connection with cluster mergers are still being...
  • Publication
    Internal dynamics of Abell 2294: a massive, likely merging cluster
    Context. The mechanisms giving rise to diffuse radio emission in galaxy clusters, and in particular their connection with cluster mergers, are still debated...
  • Publication
    Internal dynamics of the galaxy cluster Abell 545. The ideal case where to study the simultaneous formation of a galaxy system and its brightest galaxy
    Context. The mechanisms giving rise to diffuse radio emission in galaxy clusters, and in particular their connection with cluster mergers, are still debated...
  • Publication
    Internal dynamics of the galaxy cluster Abell 959
    Context: The connection of cluster mergers with the presence of extended, diffuse radio sources in galaxy clusters is still being debated. Aims: We aim to...
  • Publication
    Internal dynamics of the massive cluster Abell 697: a multiwavelength analysis
    Aims.We conduct an intensive study of the rich, X-ray luminous, and hot galaxy cluster Abell 697 (at z=0.282), likely containing a diffuse radio-emission, to...
  • Publication
    Internal dynamics of the radio halo cluster Abell 2744
    Aims.We present a detailed dynamical analysis of the rich galaxy cluster A2744, containing a powerful diffuse radio halo.Methods.Our analysis is based on...
  • Publication
    Internal dynamics of the radio halo cluster Abell 773: a multiwavelength analysis
    Aims:To conduct an intensive study of the rich, X-ray luminous galaxy cluster Abell 773 at z = 0.22 containing a diffuse radio halo to determine its dynamical...