CLAS physics database search results Measurement E62M101 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi+) dsigma/dphi_pip Data errors deg mcbn/rad mcbn/rad 36 5.5505061 0.32523376 108 4.8734779 0.30195421 180 4.7319565 0.96093428 251.99998 4.3707156 0.24583758 324 5.7842546 0.4288052