Mid-rapidity $\pi^\pm$, $K^\pm$, and $\bar{p}$ spectra and particle   ratios from STAR
  Results are presented on $\pi^\pm$, $K^\pm$, and $\bar{p}$ transverse mass spectra and particle multiplicity ratios at mid-rapidity in Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$=130 and 200 GeV and in p+p collisions at $\sqrt{s}$=200 GeV. Comparisons are made to results from lower energies. The bulk properties of the collision inferred from these results are discussed. 
Olga Barannikova and Fuqiang Wang (for the STAR Collaboration)