CLAS physics database search results Measurement E1M49 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 theta(pi-) dsigma/d(−cos(theta_pim)) Data errors Systematic errors dimensionless mcbn/rad mcbn/rad mcbn/rad 9 4.9779496 2.0412829 0 27 5.1019125 1.9501615 0 45 7.5915027 2.2286339 0 63 6.7487755 2.17436 0 81 4.670846 1.0303234 0 98.99999 5.1716914 1.6301998 0 117 5.1427512 1.0464188 0 135 5.2099519 1.020829 0 153 6.6476092 1.7596366 0 171 2.917526 1.2749727 0