CLAS physics database search results Measurement E102M161 E-89-039 S. Dytman, K. Giovanetti 2007 cos(theta) dsigma/dOmega_T+epsilon*dsigma/dOmega_L Negative uncertainty Positive uncertainty Systematic errors dimensionless mcbn/srad mcbn/srad mcbn/srad mcbn/srad -0.8 0.244 0.017 0.017 0.012 -0.4 0.24 0.021 0.021 0.014 0 0.283 0.023 0.023 0.023 0.4 0.215 0.023 0.023 0.015 0.8 0.257 0.022 0.022 0.017