CLAS physics database search results Measurement E1M692 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 psi(p) dsigma/dpsi_pr Stat. error deg mcbn/rad mcbn/rad 36 3.1121194 0.22577657 108 2.5308588 0.14507352 180 2.9027078 0.23668274 251.99998 2.4495912 0.1774043 324 3.1494656 0.18404335