CLAS physics database search results Measurement E62M407 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 11.25 18.026461 3.7675393 33.75 19.347496 2.9896271 56.24999 16.632795 1.0994147 78.75 16.356747 0.80982828 101.24999 15.060829 0.74382102 123.74999 14.532245 0.76824594 146.25 17.501848 1.7717875 168.75 15.129093 2.6104894