CLAS physics database search results Measurement E62M389 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi+) dsigma/dphi_pip Data errors deg mcbn/rad mcbn/rad 36 5.3874545 0.33424637 108 5.1651092 0.33479744 180 5.0614285 0.55959594 251.99998 4.8057914 0.24181755 324 6.1367116 0.37806121