CLAS physics database search results Measurement E62M606 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(p) dsigma/dphi_pr Stat. error deg mcbn/rad mcbn/rad 36 4.0657868 0.40557063 108 4.0178652 0.44919196 180 4.9803009 0.81303388 251.99998 4.0071778 0.29295787 324 3.6789544 0.37323335