CLAS physics database search results Measurement E1M708 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 216 2.9618278 0.14808263 288 3.4967346 0.18821606 0 3.5479002 0.30993745 71.99998 3.0445509 0.14050409 144 3.1634014 0.15394005