CLAS physics database search results Measurement E62M737 E-94-005 CLAS experiment L. Elouadrhiri 2006 phi(pi+) dsigma/dphi_pip Stat. error deg mcbn/rad mcbn/rad 36 1.3967723 0.33625001 108 0.52194524 0.10906384 180 0.94050509 0.43263018 251.99998 0.71723372 0.20419604 324 1.3037571 0.36421421