Measurement E40M9
| Experiment: | EG1 | |
|---|---|---|
| Year: | 2000 |
|
| Spokespersons: | P. Stoler, V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | Aet | |
| Q2: | 0.317 — 0.452 GeV2 | |
| W: | 1.1 — 1.15 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 | 2.125 | 2.191 |
| -0.7 | -168.0 | 0.685 | 0.555 |
| -0.5 | -168.0 | -0.065 | 0.247 |
| -0.3 | -168.0 | -0.34 | 0.292 |
| -0.1 | -168.0 | -0.921 | 0.387 |
| 0.1 | -168.0 | -0.017 | 0.256 |
| 0.3 | -168.0 | -0.71 | 0.372 |
| 0.5 | -168.0 | -0.164 | 0.187 |
| 0.7 | -168.0 | 0.033 | 0.246 |
| 0.9 | -168.0 | -0.03 | 0.367 |
| -0.7 | -144.0 | -0.161 | 0.231 |
| -0.5 | -144.0 | -0.2 | 0.225 |
| -0.3 | -144.0 | -0.213 | 0.176 |
| -0.1 | -144.0 | -0.312 | 0.231 |
| 0.1 | -144.0 | -0.447 | 0.258 |
| 0.3 | -144.0 | -0.443 | 0.202 |
| 0.5 | -144.0 | -0.418 | 0.228 |
| 0.7 | -144.0 | 0.167 | 0.232 |
| 0.9 | -144.0 | 0.4 | 0.362 |
| -0.9 | -120.0 | -0.287 | 0.447 |
| -0.7 | -120.0 | -0.274 | 0.307 |
| -0.5 | -120.0 | 0.107 | 0.248 |
| -0.3 | -120.0 | -0.379 | 0.17 |
| -0.1 | -120.0 | -0.075 | 0.267 |
| 0.1 | -120.0 | -0.442 | 0.245 |
| 0.3 | -120.0 | -0.144 | 0.234 |
| 0.5 | -120.0 | -0.459 | 0.356 |
| 0.7 | -120.0 | 0.117 | 0.293 |
| 0.9 | -120.0 | 0.28 | 0.241 |
| -0.9 | -96.0 | -0.087 | 0.225 |
| -0.7 | -96.0 | 0.168 | 0.477 |
| -0.5 | -96.0 | -0.515 | 0.345 |
| -0.3 | -96.0 | 0.2 | 0.345 |
| -0.1 | -96.0 | -0.326 | 0.216 |
| 0.1 | -96.0 | -0.489 | 0.372 |
| 0.3 | -96.0 | 0.201 | 0.208 |
| 0.5 | -96.0 | -0.397 | 0.265 |
| 0.7 | -96.0 | -1.248 | 0.716 |
| 0.9 | -96.0 | 0.188 | 0.182 |
| -0.9 | -72.0 | 1.032 | 1.68 |
| -0.7 | -72.0 | 0.568 | 0.731 |
| -0.9 | 48.0 | 0.535 | 0.651 |
| -0.9 | 72.0 | -0.303 | 0.223 |
| -0.7 | 72.0 | -0.668 | 0.447 |
| -0.9 | 96.0 | -0.223 | 0.424 |
| -0.7 | 96.0 | -0.306 | 0.311 |
| -0.5 | 96.0 | -1.464 | 1.407 |
| -0.3 | 96.0 | 0.263 | 0.328 |
| -0.1 | 96.0 | -0.24 | 0.186 |
| 0.1 | 96.0 | 0.178 | 0.392 |
| 0.3 | 96.0 | -0.512 | 0.322 |
| 0.5 | 96.0 | -0.053 | 0.399 |
| 0.7 | 96.0 | 0.075 | 0.288 |
| 0.9 | 96.0 | 0.248 | 0.417 |
| -0.9 | 120.0 | 0.018 | 0.426 |
| -0.7 | 120.0 | 0.114 | 0.277 |
| -0.5 | 120.0 | -0.116 | 0.213 |
| -0.3 | 120.0 | 0.074 | 0.227 |
| -0.1 | 120.0 | -0.369 | 0.2 |
| 0.1 | 120.0 | -0.417 | 0.246 |
| 0.3 | 120.0 | -0.314 | 0.302 |
| 0.5 | 120.0 | -0.43 | 0.318 |
| 0.7 | 120.0 | 0.687 | 0.459 |
| 0.9 | 120.0 | 0.513 | 0.38 |
| -0.9 | 144.0 | -0.051 | 0.318 |
| -0.7 | 144.0 | -0.516 | 0.462 |
| -0.5 | 144.0 | -0.615 | 0.32 |
| -0.3 | 144.0 | -0.427 | 0.235 |
| -0.1 | 144.0 | -0.299 | 0.208 |
| 0.1 | 144.0 | -0.39 | 0.535 |
| 0.3 | 144.0 | -0.296 | 0.199 |
| 0.5 | 144.0 | -0.318 | 0.222 |
| 0.7 | 144.0 | -0.09 | 0.377 |
| 0.9 | 144.0 | 0.489 | 0.27 |
| -0.9 | 168.0 | 0.096 | 0.345 |
| -0.7 | 168.0 | -0.158 | 0.267 |
| -0.5 | 168.0 | 0.083 | 0.3 |
| -0.3 | 168.0 | -0.468 | 0.235 |
| -0.1 | 168.0 | -0.568 | 0.267 |
| 0.1 | 168.0 | 0.15 | 0.271 |
| 0.3 | 168.0 | 0.107 | 0.332 |
| 0.5 | 168.0 | -0.787 | 0.335 |
| 0.7 | 168.0 | -0.272 | 0.191 |
| 0.9 | 168.0 | 0.231 | 0.272 |