CLAS physics database search results Measurement E1M214 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(pi+) dsigma/dpsi_pip Stat. error deg mcbn/rad mcbn/rad 36 1.5113354 0.25036415 108 1.7235323 0.28392595 180 2.2715449 0.26573098 251.99998 1.9440439 0.27316505 324 1.0502735 0.18344833