Measurement E40M18
| 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: | 1.15 — 1.2 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 | 0.827 | 0.235 |
| -0.7 | -168.0 | -0.177 | 0.149 |
| -0.5 | -168.0 | -0.623 | 0.174 |
| -0.3 | -168.0 | -0.63 | 0.174 |
| -0.1 | -168.0 | -0.639 | 0.146 |
| 0.1 | -168.0 | -0.413 | 0.162 |
| 0.3 | -168.0 | -0.906 | 0.18 |
| 0.5 | -168.0 | -0.631 | 0.192 |
| 0.7 | -168.0 | -0.354 | 0.146 |
| 0.9 | -168.0 | -0.074 | 0.143 |
| -0.9 | -144.0 | 0.188 | 0.163 |
| -0.7 | -144.0 | -0.22 | 0.198 |
| -0.5 | -144.0 | -0.329 | 0.151 |
| -0.3 | -144.0 | -0.61 | 0.165 |
| -0.1 | -144.0 | -0.484 | 0.137 |
| 0.1 | -144.0 | -0.812 | 0.133 |
| 0.3 | -144.0 | -0.461 | 0.111 |
| 0.5 | -144.0 | -0.428 | 0.136 |
| 0.7 | -144.0 | -0.429 | 0.123 |
| 0.9 | -144.0 | -0.191 | 0.141 |
| -0.9 | -120.0 | 0.367 | 0.195 |
| -0.7 | -120.0 | -0.134 | 0.124 |
| -0.5 | -120.0 | -0.509 | 0.12 |
| -0.3 | -120.0 | -0.497 | 0.105 |
| -0.1 | -120.0 | -0.331 | 0.099 |
| 0.1 | -120.0 | -0.496 | 0.088 |
| 0.3 | -120.0 | -0.276 | 0.085 |
| 0.5 | -120.0 | -0.17 | 0.08 |
| 0.7 | -120.0 | -0.224 | 0.116 |
| 0.9 | -120.0 | 0.085 | 0.129 |
| -0.9 | -96.0 | 0.346 | 0.179 |
| -0.7 | -96.0 | -0.223 | 0.125 |
| -0.5 | -96.0 | -0.408 | 0.116 |
| -0.3 | -96.0 | -0.323 | 0.115 |
| -0.1 | -96.0 | -0.462 | 0.106 |
| 0.1 | -96.0 | -0.341 | 0.092 |
| 0.3 | -96.0 | -0.264 | 0.087 |
| 0.5 | -96.0 | -0.15 | 0.086 |
| 0.7 | -96.0 | 0.147 | 0.132 |
| 0.9 | -96.0 | 0.195 | 0.144 |
| -0.9 | -72.0 | -0.029 | 0.18 |
| -0.7 | -72.0 | -0.523 | 0.147 |
| -0.5 | -72.0 | -0.364 | 0.136 |
| -0.3 | -72.0 | -0.382 | 0.106 |
| -0.1 | -72.0 | -0.406 | 0.1 |
| 0.1 | -72.0 | -0.137 | 0.098 |
| 0.3 | -72.0 | -0.283 | 0.113 |
| 0.5 | -72.0 | -0.171 | 0.114 |
| 0.7 | -72.0 | 0.123 | 0.158 |
| 0.9 | -72.0 | 0.734 | 0.18 |
| -0.9 | -48.0 | -0.093 | 0.167 |
| -0.7 | -48.0 | -0.424 | 0.137 |
| -0.5 | -48.0 | -0.626 | 0.159 |
| -0.3 | -48.0 | -0.275 | 0.151 |
| -0.1 | -48.0 | -0.198 | 0.202 |
| 0.1 | -48.0 | -0.478 | 0.218 |
| 0.3 | -48.0 | -0.051 | 0.229 |
| 0.5 | -48.0 | -0.159 | 0.177 |
| 0.7 | -48.0 | 0.182 | 0.149 |
| 0.9 | -48.0 | 0.479 | 0.177 |
| -0.9 | -24.0 | -0.179 | 0.178 |
| -0.7 | -24.0 | -0.432 | 0.147 |
| -0.5 | -24.0 | -0.398 | 0.235 |
| -0.3 | -24.0 | -0.361 | 0.304 |
| -0.1 | -24.0 | -1.317 | 0.76 |
| 0.1 | -24.0 | 0.117 | 0.768 |
| 0.3 | -24.0 | -0.414 | 0.293 |
| 0.5 | -24.0 | -0.345 | 0.25 |
| 0.7 | -24.0 | 0.448 | 0.384 |
| 0.9 | -24.0 | 0.466 | 0.174 |
| -0.9 | 0.0 | -0.476 | 0.235 |
| -0.7 | 0.0 | -0.56 | 0.25 |
| -0.5 | 0.0 | -0.191 | 0.17 |
| -0.3 | 0.0 | 0.451 | 0.398 |
| -0.1 | 0.0 | -0.052 | 0.211 |
| 0.1 | 0.0 | 2.626 | 2.067 |
| 0.3 | 0.0 | 0.288 | 0.335 |
| 0.5 | 0.0 | 0.078 | 0.568 |
| 0.7 | 0.0 | 0.06 | 0.351 |
| 0.9 | 0.0 | 1.693 | 0.755 |
| -0.9 | 24.0 | -0.335 | 0.16 |
| -0.7 | 24.0 | -0.222 | 0.169 |
| -0.5 | 24.0 | -0.702 | 0.286 |
| -0.3 | 24.0 | -0.575 | 0.228 |
| -0.1 | 24.0 | 0.033 | 0.515 |
| 0.1 | 24.0 | 0.287 | 0.289 |
| 0.3 | 24.0 | -0.432 | 0.474 |
| 0.5 | 24.0 | -0.233 | 0.244 |
| 0.7 | 24.0 | 0.535 | 0.286 |
| 0.9 | 24.0 | 0.729 | 0.243 |
| -0.9 | 48.0 | -0.343 | 0.178 |
| -0.7 | 48.0 | -0.326 | 0.123 |
| -0.5 | 48.0 | -0.493 | 0.141 |
| -0.3 | 48.0 | -0.5 | 0.166 |
| -0.1 | 48.0 | -0.753 | 0.196 |
| 0.1 | 48.0 | -0.309 | 0.143 |
| 0.3 | 48.0 | -0.125 | 0.217 |
| 0.5 | 48.0 | 0.168 | 0.152 |
| 0.7 | 48.0 | 0.33 | 0.25 |
| 0.9 | 48.0 | 0.5 | 0.193 |
| -0.9 | 72.0 | -0.054 | 0.175 |
| -0.7 | 72.0 | -0.354 | 0.124 |
| -0.5 | 72.0 | -0.32 | 0.109 |
| -0.3 | 72.0 | -0.542 | 0.107 |
| -0.1 | 72.0 | -0.193 | 0.098 |
| 0.1 | 72.0 | -0.393 | 0.097 |
| 0.3 | 72.0 | -0.103 | 0.103 |
| 0.5 | 72.0 | 0.015 | 0.106 |
| 0.7 | 72.0 | 0.02 | 0.138 |
| 0.9 | 72.0 | 0.183 | 0.147 |
| -0.9 | 96.0 | 0.204 | 0.146 |
| -0.7 | 96.0 | -0.213 | 0.136 |
| -0.5 | 96.0 | -0.321 | 0.101 |
| -0.3 | 96.0 | -0.369 | 0.093 |
| -0.1 | 96.0 | -0.17 | 0.091 |
| 0.1 | 96.0 | -0.108 | 0.092 |
| 0.3 | 96.0 | -0.112 | 0.08 |
| 0.5 | 96.0 | -0.249 | 0.093 |
| 0.7 | 96.0 | 0.213 | 0.126 |
| 0.9 | 96.0 | 0.372 | 0.135 |
| -0.9 | 120.0 | 0.446 | 0.195 |
| -0.7 | 120.0 | -0.059 | 0.149 |
| -0.5 | 120.0 | -0.322 | 0.104 |
| -0.3 | 120.0 | -0.353 | 0.104 |
| -0.1 | 120.0 | -0.293 | 0.087 |
| 0.1 | 120.0 | -0.429 | 0.099 |
| 0.3 | 120.0 | -0.348 | 0.092 |
| 0.5 | 120.0 | -0.241 | 0.098 |
| 0.7 | 120.0 | -0.01 | 0.111 |
| 0.9 | 120.0 | -0.088 | 0.138 |
| -0.9 | 144.0 | 0.655 | 0.192 |
| -0.7 | 144.0 | -0.084 | 0.159 |
| -0.5 | 144.0 | -0.221 | 0.157 |
| -0.3 | 144.0 | -0.368 | 0.124 |
| -0.1 | 144.0 | -0.431 | 0.107 |
| 0.1 | 144.0 | -0.602 | 0.115 |
| 0.3 | 144.0 | -0.651 | 0.128 |
| 0.5 | 144.0 | -0.427 | 0.12 |
| 0.7 | 144.0 | -0.192 | 0.111 |
| 0.9 | 144.0 | 0.058 | 0.13 |
| -0.9 | 168.0 | 0.221 | 0.255 |
| -0.7 | 168.0 | -0.167 | 0.198 |
| -0.5 | 168.0 | -0.551 | 0.207 |
| -0.3 | 168.0 | -0.478 | 0.135 |
| -0.1 | 168.0 | -0.698 | 0.169 |
| 0.1 | 168.0 | -0.815 | 0.199 |
| 0.3 | 168.0 | -0.523 | 0.143 |
| 0.5 | 168.0 | -0.504 | 0.142 |
| 0.7 | 168.0 | -0.546 | 0.165 |
| 0.9 | 168.0 | 0.071 | 0.132 |