CLAS physics database search results Measurement E1M187 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 1.0379336 0.12747893 0 108 1.5019329 0.30666217 0 180 1.9487582 0.26582891 0 251.99998 2.2655208 0.37165058 0 324 1.5810049 0.23084998 0