CLAS physics database search results Measurement E62M275 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 11.25 18.561852 3.7906454 33.75 18.945179 4.1008368 56.24999 21.476183 1.3913188 78.75 19.099243 1.0345299 101.24999 18.984442 0.79146469 123.74999 18.305611 0.83054203 146.25 15.49701 1.3995357 168.75 14.422983 0.78498763