CLAS physics database search results Measurement E1M785 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 216 2.3309782 0.12191274 288 2.4940972 0.14286107 0 3.082289 0.21848826 71.99998 2.5146718 0.15483226 144 2.4619231 0.12347108