Figure 18b

Energy
2.76 TeV
5.02 TeV
7 TeV
8 TeV
13 TeV
System
p-p
Pb-Pb
p-Pb
Figure Image
Figure image (.eps)
Figure Caption

Homogeneity volume (top) and decoupling time $\tau_f$ (bottom) measured at \sqrtSnn~=~2.76~TeV~ compared to those obtained for central \AuAu\ and \PbPb\ collisions at lower energies at the AGS~, SPS~, and RHIC~. The homogeneity region is determined as the product of the three pion femtoscopic radii at $\langle\kT\rangle~=~0.3$~\GeVc for 0--5\% central events, whereas the decoupling time $\tau_f$ is extracted from \Rlong(\kT) according to \eq~\ref{eq:rlong_mt}.

Detail description

Figure extracted from paper