Figure 8

$R^{2}_{\rm long}$ vs. $m_{\mathrm{T}}$ for kaons and pions The solid lines show the fit using Eq.~(\ref{eq:tau_YS})for pions and kaons to extract the emission times ($\tau$); the dashed and dotted linesshow the fit using Eq.~(\ref{eq:tau_stand}) with $T_{\rm kin}$ = 0.144~GeV and$T_{\rm kin}$ = 0.120~GeV, respectively. For pions at small $m_{\mathrm{T}}$, the dashed and dotted line coincide
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