CLAS physics database search results Measurement E62M21 E-94-005 CLAS experiment L. Elouadrhiri 2006 psi(p) dsigma/dpsi_pr Data errors deg mcbn/rad mcbn/rad 36 7.1113653 0.35979998 108 5.4732242 0.30839536 180 5.4787655 0.51854634 251.99998 5.0323811 0.3510924 324 7.3391891 0.46788609