CLAS physics database search results Measurement E1M619 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 theta(p) dsigma/d(−cos(theta_pr)) Stat. error deg mcbn/rad mcbn/rad 9 4.7762756 0.80904627 27 4.4754758 0.42078975 45 5.5072904 0.54139698 63 7.9172583 0.72749388 81 8.2289934 0.69444931 98.99999 9.6452904 0.80004454 117 10.046783 0.84968114 135 11.46457 1.0222607 153 10.806554 1.349732 171 8.8756561 1.0529132