CLAS physics database search results Measurement E102M175 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 0.013 0.009 0.01 0.005 -0.4 0.02 0.019 0.02 0.003 0 0.017 0.01 0.01 0.001 0.4 0.048 0.021 0.021 0.006 0.8 0.034 0.015 0.015 0.003