CLAS physics database search results Measurement E1M632 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(p) dsigma/dpsi_pr Stat. error deg mcbn/rad mcbn/rad 36 3.21772 0.20782942 108 2.6773827 0.20172872 180 3.2813282 0.25396287 251.99998 2.4070189 0.16880526 324 3.1560757 0.23537606