CLAS physics database search results Measurement E1M417 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 17.868093 2.1581917 0 27 20.021942 1.6436155 0 45 14.762772 0.88521552 0 63 13.73965 0.88590586 0 81 10.559513 0.75878 0 98.99999 10.319436 0.79418737 0 117 9.0731239 0.77584147 0 135 12.572167 1.639258 0 153 12.290575 1.535202 0 171 9.3618956 1.2513866 0