Guimaraes, Filipe [P:(DE-Juel1)162225] ; dos Santos Dias, M. [P:(DE-Juel1)145395] ; Bouaziz, J. [P:(DE-Juel1)157840] ; Costa, A. T. [P:(DE-HGF)0] ; B Muniz, R. [P:(DE-HGF)0] ; Lounis, Samir [P:(DE-Juel1)130805]