CLAS physics database search results Measurement E62M707 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Stat. error deg mcbn/rad mcbn/rad 11.25 8.4747505 2.3067808 33.75 9.1608076 1.5533779 56.24999 11.396401 1.4737173 78.75 12.45678 0.89643568 101.24999 12.123945 0.95161271 123.74999 10.803616 1.1225672 146.25 6.7267227 1.077237 168.75 9.9911709 1.8187531