CLAS physics database search results Measurement E1M765 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(p) dsigma/dpsi_pr Stat. error deg mcbn/rad mcbn/rad 36 2.619889 0.13651338 108 2.8540967 0.22202075 180 3.1511116 0.21139418 251.99998 2.7677958 0.1457105 324 2.9290793 0.16410306