Multifrequency analysis of the Jovian electron-belt radiation during the Cassini flyby of JupiterD. Santos-Costa, I. de Pater, R. J. Sault, M. A. Janssen, S. M. Levin and S. J. BoltonA&A, 568 (2014) A61DOI: https://doi.org/10.1051/0004-6361/201423896