TAR Current status of charm measurement STAR (nucl-ex/0607012 400F STAR Preliminary O STAR D+H+e(Au+Au) STAR(PRL 94(2005)062301). exP/GFONLL STAR D+e(d+Au) 口 STAR D(Cu+Cu) PHENIX (hep-ex/0609010) △ PHENIX e(Au+Au) HENIX e(p+p) PHENIXμ(p+p) 3200 8 sys. error Color dipole 100 HSD PYTHIA 回图 Rapidity y STAR: Larger acceptance PhEnIX. Lower material STAR removed svt and ssd in run 8, low material (0.55%Xo) run to try to address the observed 0246810 discrepancy between STAR and p(EviC PHENIX e Jin-------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------- F. Jin 3 STAR: Larger acceptance PHENIX: Lower material STAR removed SVT and SSD in run 8, low material (~0.55%X0 ) run to try to address the observed discrepancy between STAR and PHENIX. Current status of charm measurement