  The PHENIX Experiment at the Relativistic Heavy Ion Collider has performed a
survey of momentum correlations ranging from 200 MeV/c to 7 GeV in
$\sqrt{s_{NN}}$ = 200 GeV p+p, d+Au, Au+Au, and $\sqrt{s_{NN}}$ = 62 GeV Au+Au
collisions. The correlations are measured separately for like-sign and
unlike-sign pairs. Comparisons of the properties of the near-side peak
amplitude and width as a function of centrality and transverse momentum for
each collision species are presented and discussed.
