![](/system/files/figures/gbencedi/2017-Sep-19-Yield_Ratio_to_276TeV_26062017_pion.gif)
Ratios of transverse-momentum spectra of charged pions in INEL events at various center-of-mass energies to 2.76 TeV.
The statistical and systematic uncertainties are shown as vertical error bars and boxes, respectively. The normalisation uncertainties are indicated by boxes around unity.
Ratios of transverse-momentum spectra of charged pions in INEL events at various center-of-mass energies to 2.76 TeV.
The statistical and systematic uncertainties are shown as vertical error bars and boxes, respectively.
The total normalization uncertainty related to spectra measured at two different energies is indicated by colored boxes around unity at low pT.
Transverse-momentum spectra measured (in Run 1) at 2.76 and 7 TeV are published, whereas those measured (in Run 2) at 5.02 and 13 TeV are preliminaries.