CLAS physics database search results Measurement E62M744 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(p) dsigma/d(−cos(theta_pr)) Stat. error deg mcbn/rad mcbn/rad 17.99999 1.5838324 0.34188634 54 1.558121 0.36489823 90 3.953037 0.85841113 126 2.8453984 0.70636374 162 3.6160331 0.91216522