CLAS physics database search results Measurement E24M10 g10a CLAS experiment K. Hicks, S. Stepanyan 2007 phi W(phi) Data errors Systematic errors degree dimensionless dimensionless dimensionless -150 0.65 0.104 0.033 -90 0.903 0.114 0.088 -30 1.269 0.111 0.111 30 1.171 0.107 0.111 90 1.124 0.122 0.077 150 0.883 0.117 0.046