CLAS physics database search results Measurement E1M465 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 17.168449 2.6301436 0 27 19.507977 2.3942258 0 45 12.511524 0.98223627 0 63 12.245014 0.5947684 0 81 12.056937 0.45999959 0 98.99999 11.749929 0.50445223 0 117 11.881615 0.40421844 0 135 12.302495 0.64689809 0 153 15.503005 1.6301939 0 171 10.595758 0.63633013 0