CLAS physics database search results Measurement E102M117 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 -0.9 0.025 0.017 0.018 0.023 -0.7 0.022 0.014 0.014 0.004 -0.5 0.044 0.018 0.019 0.006 -0.3 0.06 0.025 0.027 0.007 -0.1 0.074 0.024 0.03 0.01 0.1 0.157 0.025 0.025 0.015 0.3 0.117 0.021 0.021 0.009 0.5 0.132 0.023 0.023 0.011 0.7 0.137 0.019 0.019 0.009 0.9 0.093 0.023 0.023 0.013