CLAS physics database search results Measurement E1M603 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 2.7262452 0.22678009 288 2.3066428 0.14409776 0 2.0195749 0.10008469 71.99998 2.2808058 0.1493129 144 2.6982071 0.27839473