CLAS physics database search results Measurement E62M281 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi+) dsigma/dphi_pip Data errors deg mcbn/rad mcbn/rad 36 5.9970918 0.29919395 108 5.3655972 0.31950358 180 6.1282449 0.70966846 251.99998 4.5845284 0.20391782 324 5.5280108 0.39604995