Conclusions
PHOBOS has performed the first multiplicity
measurement at RHIC
Highest particle density measured in man-made collisions
70% higher than pp collisions at similar energies
Strong constraint on model pre/post-dictions
Upcoming results will answer questions about:
Centrality dependence (variation with Npart)
Particle production vs h
Baryon asymmetry at midrapidity
Directed and Elliptic flow over full rapidity range