CLAS physics database search results Measurement E1M376 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi+) dsigma/dphi_pip Stat. error deg mcbn/rad mcbn/rad 216 4.5067749 0.21702975 288 3.35536 0.16688259 0 4.1710081 0.27470276 71.99998 3.6182723 0.16925877 144 4.1681962 0.18490669