CLAS physics database search results Measurement E102M146 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 0.038 0.013 0.013 0.005 -0.4 0.076 0.036 0.037 0.004 0 0.051 0.017 0.017 0.004 0.4 0.055 0.018 0.018 0.006 0.8 0.115 0.025 0.025 0.007