CLAS physics database search results Measurement E1M555 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 216 2.9610069 0.12473533 288 2.9381058 0.12003433 0 3.8044648 0.26111415 71.99998 2.9465024 0.14176357 144 2.7086439 0.12314039