CLAS physics database search results Measurement E1M737 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 3.4234512 0.24881512 288 3.3608174 0.16599979 0 3.5100546 0.16734353 71.99998 3.1896901 0.19759172 144 3.2245533 0.21593037