CLAS physics database search results Measurement E1M797 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 216 2.3425994 0.14162995 288 2.2888279 0.12468655 0 2.7091625 0.12374594 71.99998 2.5294943 0.16138364 144 2.451504 0.13641463