CLAS physics database search results Measurement E1M651 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 2.4943032 0.19556035 288 2.600858 0.14146943 0 2.4082866 0.11917194 71.99998 2.7508266 0.15522151 144 2.3738618 0.20301837