CLAS physics database search results Measurement E1M164 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 6.3571658 1.3975148 0 27 7.616972 1.7993083 0 45 9.1606417 1.625365 0 63 7.8181005 1.5668708 0 81 8.194068 1.573103 0 98.99999 3.6088042 1.8667012 0 117 4.0756984 0.89480823 0 135 6.7218547 1.6253109 0 153 4.9218888 1.0912496 0 171 5.7487159 1.0834119 0