CLAS physics database search results Measurement E62M143 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 11.25 23.80221 4.9184718 33.75 21.54661 3.6789095 56.24999 22.601269 1.4144914 78.75 20.478191 0.93616849 101.24999 21.480665 0.88091505 123.74999 19.741852 1.0194914 146.25 20.345316 2.2238529 168.75 18.649162 3.0644641