CLAS physics database search results Measurement E1M716 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(p) dsigma/dpsi_pr Stat. error deg mcbn/rad mcbn/rad 36 3.4868252 0.22066827 108 2.9644213 0.18270285 180 3.2849956 0.2162208 251.99998 3.2100117 0.20780592 324 3.2681625 0.15762082