CLAS physics database search results Measurement E1M16 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 0.93328273 0.29996467 288 1.0020347 0.30733281 0 1.5166218 0.38784733 71.99998 0.78344554 0.19281241 144 1.671212 0.51348937