Measurement E40M19
| Experiment: | EG1 | |
|---|---|---|
| Year: | 2000 |
|
| Spokespersons: | P. Stoler, V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | Aet | |
| Q2: | 0.452 — 0.77 GeV2 | |
| W: | 1.2 — 1.25 GeV | |
| Publication: |
A. S. Biselli, V. D. Burkert, and CLAS Collaboration First measurement of target and double spin asymmetries for polarized e- polarized p → e p π0 in the nucleon resonance region above the Δ(1232) //
PRC 78, 045204 (2008)
|
|
| cos(θ) | φ, [deg] | Aet | uncertainty |
|---|---|---|---|
| -0.9 | -168.0 | 0.752 | 0.194 |
| -0.7 | -168.0 | -0.261 | 0.176 |
| -0.5 | -168.0 | -0.16 | 0.148 |
| -0.3 | -168.0 | -0.696 | 0.173 |
| -0.1 | -168.0 | -0.859 | 0.171 |
| 0.1 | -168.0 | -0.82 | 0.127 |
| 0.3 | -168.0 | -0.957 | 0.15 |
| 0.5 | -168.0 | -0.595 | 0.127 |
| 0.7 | -168.0 | -0.604 | 0.193 |
| 0.9 | -168.0 | -0.25 | 0.131 |
| -0.9 | -144.0 | 0.563 | 0.139 |
| -0.7 | -144.0 | 0.068 | 0.177 |
| -0.5 | -144.0 | -0.361 | 0.133 |
| -0.3 | -144.0 | -0.381 | 0.111 |
| -0.1 | -144.0 | -0.652 | 0.102 |
| 0.1 | -144.0 | -0.495 | 0.082 |
| 0.3 | -144.0 | -0.615 | 0.084 |
| 0.5 | -144.0 | -0.442 | 0.096 |
| 0.7 | -144.0 | -0.369 | 0.1 |
| 0.9 | -144.0 | -0.179 | 0.132 |
| -0.9 | -120.0 | 0.373 | 0.134 |
| -0.7 | -120.0 | -0.142 | 0.1 |
| -0.5 | -120.0 | -0.245 | 0.084 |
| -0.3 | -120.0 | -0.35 | 0.074 |
| -0.1 | -120.0 | -0.304 | 0.066 |
| 0.1 | -120.0 | -0.506 | 0.069 |
| 0.3 | -120.0 | -0.375 | 0.07 |
| 0.5 | -120.0 | -0.306 | 0.064 |
| 0.7 | -120.0 | -0.101 | 0.077 |
| 0.9 | -120.0 | 0.047 | 0.1 |
| -0.9 | -96.0 | -0.107 | 0.106 |
| -0.7 | -96.0 | -0.144 | 0.103 |
| -0.5 | -96.0 | -0.198 | 0.073 |
| -0.3 | -96.0 | -0.276 | 0.064 |
| -0.1 | -96.0 | -0.38 | 0.061 |
| 0.1 | -96.0 | -0.303 | 0.057 |
| 0.3 | -96.0 | -0.258 | 0.066 |
| 0.5 | -96.0 | -0.208 | 0.066 |
| 0.7 | -96.0 | -0.093 | 0.078 |
| 0.9 | -96.0 | 0.198 | 0.109 |
| -0.9 | -72.0 | -0.134 | 0.108 |
| -0.7 | -72.0 | -0.209 | 0.084 |
| -0.5 | -72.0 | -0.202 | 0.08 |
| -0.3 | -72.0 | -0.281 | 0.064 |
| -0.1 | -72.0 | -0.375 | 0.066 |
| 0.1 | -72.0 | -0.381 | 0.064 |
| 0.3 | -72.0 | -0.275 | 0.068 |
| 0.5 | -72.0 | -0.105 | 0.076 |
| 0.7 | -72.0 | -0.194 | 0.084 |
| 0.9 | -72.0 | 0.25 | 0.127 |
| -0.9 | -48.0 | -0.22 | 0.137 |
| -0.7 | -48.0 | -0.58 | 0.087 |
| -0.5 | -48.0 | -0.524 | 0.096 |
| -0.3 | -48.0 | -0.32 | 0.089 |
| -0.1 | -48.0 | -0.405 | 0.096 |
| 0.1 | -48.0 | -0.328 | 0.133 |
| 0.3 | -48.0 | -0.36 | 0.138 |
| 0.5 | -48.0 | -0.166 | 0.153 |
| 0.7 | -48.0 | 0.013 | 0.118 |
| 0.9 | -48.0 | 0.223 | 0.136 |
| -0.9 | -24.0 | -0.466 | 0.136 |
| -0.7 | -24.0 | -0.539 | 0.106 |
| -0.5 | -24.0 | -0.653 | 0.141 |
| -0.3 | -24.0 | -0.81 | 0.139 |
| -0.1 | -24.0 | -0.642 | 0.211 |
| 0.1 | -24.0 | -0.604 | 0.272 |
| 0.3 | -24.0 | -0.431 | 0.212 |
| 0.5 | -24.0 | 0.387 | 0.316 |
| 0.7 | -24.0 | -0.013 | 0.335 |
| 0.9 | -24.0 | 0.737 | 0.161 |
| -0.9 | 0.0 | -0.296 | 0.142 |
| -0.7 | 0.0 | -0.694 | 0.144 |
| -0.5 | 0.0 | -0.297 | 0.109 |
| -0.3 | 0.0 | -0.557 | 0.152 |
| -0.1 | 0.0 | -0.46 | 0.195 |
| 0.1 | 0.0 | -0.382 | 0.275 |
| 0.3 | 0.0 | 0.09 | 0.214 |
| 0.5 | 0.0 | 0.201 | 0.236 |
| 0.7 | 0.0 | 0.107 | 0.227 |
| 0.9 | 0.0 | 0.606 | 0.275 |
| -0.9 | 24.0 | -0.38 | 0.127 |
| -0.7 | 24.0 | -0.4 | 0.117 |
| -0.5 | 24.0 | -0.469 | 0.115 |
| -0.3 | 24.0 | -0.534 | 0.138 |
| -0.1 | 24.0 | -0.378 | 0.19 |
| 0.1 | 24.0 | -0.335 | 0.28 |
| 0.3 | 24.0 | -0.289 | 0.245 |
| 0.5 | 24.0 | -0.169 | 0.211 |
| 0.7 | 24.0 | -0.066 | 0.198 |
| 0.9 | 24.0 | 0.698 | 0.25 |
| -0.9 | 48.0 | -0.147 | 0.133 |
| -0.7 | 48.0 | -0.283 | 0.085 |
| -0.5 | 48.0 | -0.431 | 0.088 |
| -0.3 | 48.0 | -0.367 | 0.08 |
| -0.1 | 48.0 | -0.511 | 0.091 |
| 0.1 | 48.0 | -0.536 | 0.104 |
| 0.3 | 48.0 | -0.385 | 0.12 |
| 0.5 | 48.0 | -0.226 | 0.119 |
| 0.7 | 48.0 | 0.202 | 0.127 |
| 0.9 | 48.0 | 0.315 | 0.162 |
| -0.9 | 72.0 | -0.153 | 0.123 |
| -0.7 | 72.0 | -0.256 | 0.085 |
| -0.5 | 72.0 | -0.404 | 0.075 |
| -0.3 | 72.0 | -0.466 | 0.063 |
| -0.1 | 72.0 | -0.3 | 0.06 |
| 0.1 | 72.0 | -0.424 | 0.061 |
| 0.3 | 72.0 | -0.165 | 0.064 |
| 0.5 | 72.0 | -0.102 | 0.068 |
| 0.7 | 72.0 | -0.074 | 0.077 |
| 0.9 | 72.0 | 0.15 | 0.119 |
| -0.9 | 96.0 | 0.257 | 0.121 |
| -0.7 | 96.0 | -0.285 | 0.081 |
| -0.5 | 96.0 | -0.22 | 0.064 |
| -0.3 | 96.0 | -0.304 | 0.058 |
| -0.1 | 96.0 | -0.283 | 0.059 |
| 0.1 | 96.0 | -0.299 | 0.058 |
| 0.3 | 96.0 | -0.266 | 0.059 |
| 0.5 | 96.0 | -0.282 | 0.068 |
| 0.7 | 96.0 | -0.221 | 0.082 |
| 0.9 | 96.0 | 0.032 | 0.115 |
| -0.9 | 120.0 | 0.295 | 0.11 |
| -0.7 | 120.0 | -0.081 | 0.085 |
| -0.5 | 120.0 | -0.392 | 0.084 |
| -0.3 | 120.0 | -0.26 | 0.07 |
| -0.1 | 120.0 | -0.424 | 0.072 |
| 0.1 | 120.0 | -0.407 | 0.073 |
| 0.3 | 120.0 | -0.36 | 0.066 |
| 0.5 | 120.0 | -0.313 | 0.071 |
| 0.7 | 120.0 | -0.218 | 0.081 |
| 0.9 | 120.0 | -0.11 | 0.143 |
| -0.9 | 144.0 | 0.219 | 0.123 |
| -0.7 | 144.0 | -0.084 | 0.128 |
| -0.5 | 144.0 | -0.272 | 0.116 |
| -0.3 | 144.0 | -0.492 | 0.102 |
| -0.1 | 144.0 | -0.751 | 0.099 |
| 0.1 | 144.0 | -0.802 | 0.101 |
| 0.3 | 144.0 | -0.688 | 0.087 |
| 0.5 | 144.0 | -0.524 | 0.095 |
| 0.7 | 144.0 | -0.267 | 0.09 |
| 0.9 | 144.0 | -0.082 | 0.13 |
| -0.9 | 168.0 | 0.701 | 0.175 |
| -0.7 | 168.0 | 0.183 | 0.168 |
| -0.5 | 168.0 | -0.548 | 0.152 |
| -0.3 | 168.0 | -0.346 | 0.113 |
| -0.1 | 168.0 | -1.125 | 0.184 |
| 0.1 | 168.0 | -0.836 | 0.13 |
| 0.3 | 168.0 | -0.817 | 0.119 |
| 0.5 | 168.0 | -0.717 | 0.118 |
| 0.7 | 168.0 | -0.544 | 0.14 |
| 0.9 | 168.0 | -0.143 | 0.134 |