Related paper Centrality dependence of $\rm \mathbf π$, K, p production in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV Blast-wave parameters (a) $\langle\beta_{\rm T}\rangle$ and (b) $T_{\rm kin}$ as a function of $\dNchdeta$, compared to previous results at $\snn = 200$ GeV (full systematic uncertainties for both experiments).[png] [eps][png] [eps]