CLAS physics database search results Measurement E1M105 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(pi+) dsigma/dpsi_pip Data errors Systematic errors deg mcbn/rad mcbn/rad mcbn/rad 36 1.3524364 0.28011817 0 108 1.2196193 0.25234848 0 180 2.9536786 0.79125792 0 251.99998 2.1777527 0.44852933 0 324 1.0722615 0.23274708 0