CLAS physics database search results Measurement E1M55 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(pi-) dsigma/dpsi_pim Data errors Systematic errors deg mcbn/rad mcbn/rad mcbn/rad 36 1.7991469 0.45903805 0 108 1.657019 0.25312775 0 180 1.7890873 0.26573792 0 251.99998 1.8883752 0.54035294 0 324 1.8139914 0.39652771 0