CLAS physics database search results Measurement E1M350 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 216 2.8529081 0.15409552 288 3.5630863 0.39565319 0 4.1531448 0.32791919 71.99998 3.2309291 0.37138787 144 3.0207772 0.15202488