CLAS physics database search results Measurement E79M8 E93-031 B. Ritchie 2002 theta dsigma/dOmega Data errors deg mcbn/sterad mcbn/sterad 134.5 0.16 0.02 120.1 0.221 0.02 107.5 0.268 0.023 95.8 0.31 0.024 84.3 0.341 0.025 72.6 0.312 0.026 60 0.366 0.029 45.6 0.293 0.038