Cold Nuclear Matter Effects at PHENIX

Recently PHENIX has measured CNM effects at midrapidity in sNN=200 GeVd + Au collisions. Measurements of reconstructed jets reveal the centrality dependence of both jet suppression and broadening of the away-side jet. Meanwhile, single electrons from heavy flavor decays exhibit enhancement, increasing with centrality, over a broad pT range. J/ψ and ψ′ modification have also been measured and are quite different in magnitude, in contrast with our expectations. The above results are presented here and compared to our present understanding of CNM effects.