CLAS physics database search results Measurement E62M665 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi+) dsigma/dphi_pip Data errors deg mcbn/rad mcbn/rad 36 2.5450943 0.22018868 108 1.960059 0.20285212 180 2.4402525 0.37035519 251.99998 2.1795466 0.25326094 324 2.8447924 0.24532481