ψ'->pK+∑0 和χcJ->pK+Lambda过程的测量，M.Ablikim，BESIII 合作组，Using a sample of 1.06*10^8ψ^prime mesons collected with the BESIII detector at the BEPCII e+e^- collider and χ_{cJ} mesons produced via radiative transitions from the ψ^prime,