CLAS physics database search results Measurement E62M119 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 11.25 16.441111 3.9253283 33.75 17.720472 3.1505101 56.24999 17.199448 1.5830435 78.75 20.597637 1.1892571 101.24999 18.927723 0.84965587 123.74999 18.801828 0.960657 146.25 17.426773 2.1366191 168.75 16.056219 1.0893662