CLAS physics database search results Measurement E1M170 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi+) dsigma/dphi_pip Data errors Systematic errors deg mcbn/rad mcbn/rad mcbn/rad 216 2.3092039 0.30967468 0 288 1.9132781 0.25727558 0 0 1.9133809 0.47268641 0 71.99998 1.7532074 0.2802496 0 144 2.365263 0.27036104 0