CLAS physics database search results Measurement E102M145 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 0.043 0.014 0.014 0.006 -0.4 0.038 0.038 0.078 0.003 0 0.072 0.021 0.021 0.007 0.4 0.106 0.019 0.019 0.007 0.8 0.104 0.02 0.02 0.01