CLAS physics database search results Measurement E1M223 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 1.5566163 0.44910398 0 108 2.0384536 0.39155143 0 180 2.5650444 0.31678653 0 251.99998 1.5741316 0.24220996 0 324 1.7164383 0.27446663 0