CLAS physics database search results Measurement E1M463 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(p) dsigma/dpsi_pr Stat. error deg mcbn/rad mcbn/rad 36 4.6019735 0.31679577 108 3.7623129 0.24327451 180 4.4371047 0.28420031 251.99998 3.9650674 0.21487215 324 4.793119 0.24735425