CLAS physics database search results Measurement E1M201 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 1.5412788 0.29615277 0 108 1.8589705 0.21641941 0 180 1.8171835 0.32177481 0 251.99998 1.7109582 0.27053538 0 324 1.6719346 0.26694453 0