CLAS physics database search results Measurement E1M251 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors Systematic errors deg mcbn/rad mcbn/rad mcbn/rad 9 7.3430934 2.5543857 0 27 6.2209411 1.6146637 0 45 6.817286 1.3208804 0 63 6.0245752 1.9719239 0 81 5.3303738 0.97552049 0 98.99999 5.4072695 0.7408765 0 117 4.7069411 0.66599941 0 135 4.9922147 0.9505654 0 153 4.5695715 1.2254548 0 171 3.4263256 0 0