CLAS physics database search results Measurement E209M3 CLAS12 RG-K K+Y recoil polarization Daniel S. Carman 2025 W P^0_y' Data errors Systematic errors GeV 1.64 -0.2939 0.0327 0.0261 1.66 -0.3101 0.02 0.0222 1.69 -0.3924 0.0149 0.0192 1.71 -0.3997 0.0147 0.017 1.74 -0.4575 0.0111 0.0119 1.76 -0.4879 0.0107 0.0255 1.79 -0.5111 0.0114 0.0129 1.81 -0.5023 0.0123 0.0083 1.84 -0.4925 0.0123 0.0134 1.86 -0.4723 0.0132 0.0165 1.89 -0.425 0.0132 0.0088 1.91 -0.4506 0.0136 0.0078 1.94 -0.3912 0.0146 0.0154 1.96 -0.3824 0.0149 0.0117 1.99 -0.3821 0.0155 0.0113 2.01 -0.4113 0.0165 0.0177 2.04 -0.4105 0.0174 0.0172 2.06 -0.4286 0.0182 0.0098 2.09 -0.4577 0.0187 0.0099 2.11 -0.4273 0.0194 0.0195 2.14 -0.4187 0.0204 0.0102 2.16 -0.3947 0.0213 0.0093 2.19 -0.4141 0.0216 0.0106 2.21 -0.3752 0.0223 0.0122 2.24 -0.3004 0.0238 0.008 2.26 -0.3418 0.0242 0.0116 2.29 -0.2846 0.0253 0.0099 2.31 -0.2864 0.0265 0.0201 2.34 -0.2392 0.0273 0.0101 2.36 -0.2798 0.0282 0.0165 2.39 -0.3025 0.0295 0.0144