"Appendix Figure 12 top middle" of "Search for heavy long-lived charged particles with large ionization energy loss in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

Trigger efficiency for the $\tilde{\tau}$ signals as a function of $\beta$ for $0.3<\text{abs(}\eta\text{)}<0.6$. The up and down variations are conservatively estimated assuming a delay of 1.5 ns in the muon chambers (equivalent to the time resolution of the chambers) and are used to evaluate the signal systematic uncertainties.

陶超轻子（$ ilde{ au}$）信号的触发效率随β的变化关系（针对0.3 < |η| < 0.6的情况）。上下偏差的保守估计基于缪子室存在1.5纳秒延迟的假设（该延迟与室的时间分辨率相当），并用于评估信号的系统不确定性。