1) MTD muon PID efficiency for Run15 pp & pAu - Rongrong Ma
Different methods are used to extract the muon PID efficiency from Run15 pp and pAu data, and the results are seen to be consistent with embedding. 

2) Trigger bias factor for Run13 MTD Jpsi analysis - Te-Chuan Huang
a) Check the difference in trigger bias factor between PYTHIA and PYTHIA+4Cx as a source of uncertainty
b) Check the multiplicity dependence of trigger bias by accumulating more statistics