Related paper Measurement of electrons from semileptonic heavy-flavour hadron decays at midrapidity in pp and Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV Nuclear modification factor of electrons semileptonic from heavy-flavour hadron decays measured in 0--10\% and 30--50\% centrality in Pb--Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV compared with model predictions .[png] [pdf] [eps][png] [pdf] [eps]