CLAS physics database search results Measurement E1M444 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 3.3167589 0.25416031 0 108 4.3297448 0.25805345 0 180 5.132843 0.2292762 0 251.99998 4.4455829 0.20783114 0 324 3.2003706 0.20748936 0