New results from CERES
  During the year 2000 the CERES experiment, upgraded with a radial drift TPC, took a large data sample of Pb on Au collisions at 158 AGeV triggered on the 8% most central collisions. A very detailed calibration of the radial drift TPC was since completed. Preliminary results on $e^+e^-$ pairs and $\phi$ mesons reconstructed in the $K^+K^-$ channel are presented. 
A. Marin (for the CERES Collaboration)