CLAS physics database search results Measurement E1M115 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 1.3405167 0.2655704 0 108 2.1366227 0.38448283 0 180 3.2133555 0.3751325 0 251.99998 1.4941306 0.2637572 0 324 1.1930985 0.25996688 0