CLAS physics database search results Measurement E62M244 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi-) dsigma/dphi_pim Data errors deg mcbn/rad mcbn/rad 36 5.4228168 0.42157808 108 5.1008492 0.3515366 180 4.2377419 0.24489689 251.99998 5.4297662 0.41792634 324 5.9095116 0.58626109