CLAS physics database search results Measurement E1M759 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(pi-) dsigma/dphi_pim Stat. error deg mcbn/rad mcbn/rad 216 2.9144156 0.21067435 288 2.811913 0.16079532 0 2.8657925 0.1584451 71.99998 2.7121294 0.14509198 144 2.6420388 0.2510525