CLAS physics database search results Measurement E102M133 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 0.427 0.024 0.024 0.071 -0.4 0.383 0.022 0.022 0.057 0 0.357 0.022 0.022 0.042 0.4 0.353 0.022 0.022 0.048 0.8 0.31 0.022 0.022 0.043