CLAS physics database search results Measurement E62M791 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Stat. error deg mcbn/rad mcbn/rad 11.25 7.9591608 1.9823498 33.75 7.3549104 1.0273749 56.24999 11.33208 1.7671423 78.75 10.445655 1.0194662 101.24999 10.300161 1.0492356 123.74999 9.6969728 1.2741101 146.25 9.4369974 1.4514713 168.75 8.5618429 0