The nuclear modification factor of inclusive jpsi at mid-rapidity at sNN = 5 TeV as a function of centrality is compared the results form Run1 at sNN = 2.76 TeV. The measured spectrum at 5 TeV in pp collisions is used as reference. Statistical uncertainties are shown as errors bars, systematic uncertainties as boxes around the points. The correlated uncertainty is shown as a box around unity at npart approx 400.
The nuclear modification factor of inclusive jpsi at mid-rapidity at sNN = 5 TeV as a function of centrality is compared the results form Run1 at sNN = 2.76 TeV. The measured spectrum at 5 TeV in pp collisions is used as reference. Statistical uncertainties are shown as errors bars, systematic uncertainties as boxes around the points. The correlated uncertainty is shown as a box around unity at npart approx 400.