CLAS physics database search results Measurement E62M552 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(p) dsigma/d(−cos(theta_pr)) Data errors deg mcbn/rad mcbn/rad 17.99999 1.7174331 0.2985118 54 2.205548 0.33896947 90 3.0559351 0.51418847 126 3.9031627 0.61815774 162 3.7416942 1.0054364