CLAS physics database search results Measurement E1M95 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 4.360888 1.7994088 0 27 3.3883648 1.2441486 0 45 6.2416739 2.8405499 0 63 6.6146827 1.3945889 0 81 4.1541495 0.91103053 0 98.99999 4.281229 1.0368119 0 117 5.7324409 1.0177357 0 135 5.4917998 1.1017265 0 153 5.9587746 2.2850053 0 171 5.0658879 1.2730852 0