CLAS physics database search results Measurement E1M6 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 0.76411474 0.26272297 288 0.70987105 0.16884966 0 1.1829304 0.33875456 71.99998 1.0765527 0.39115813 144 0.77096045 0.21684206