CLAS physics database search results Measurement E62M376 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi-) dsigma/dphi_pim Data errors deg mcbn/rad mcbn/rad 36 5.4577599 0.50355458 108 4.4940529 0.2236598 180 4.4388027 0.26977751 251.99998 4.5927038 0.25547135 324 5.1822138 0.48372343