CLAS physics database search results Measurement E62M779 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Stat. error deg mcbn/rad mcbn/rad 11.25 6.0510311 1.6123096 33.75 8.4058123 1.5919106 56.24999 8.9018631 1.61169 78.75 10.868188 1.4129219 101.24999 7.384943 0.89892507 123.74999 6.8082438 0.84814674 146.25 6.0468535 1.1983099 168.75 8.6891108 2.026515