CLAS physics database search results Measurement E62M47 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 15 25.4244 6.8908944 45 22.215235 1.5478889 74.99999 17.730591 0.74645859 105 17.919601 0.66277605 135 17.575409 0.95720112 165 17.12336 2.5155973