Measurement E40M5
| Experiment: | EG1 | |
|---|---|---|
| Year: | 2000 |
|
| Spokespersons: | P. Stoler, V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | Aet | |
| Q2: | 0.187 — 0.317 GeV2 | |
| W: | 1.3 — 1.4 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 | 0.717 | 0.573 |
| -0.9 | -144.0 | -0.388 | 0.611 |
| -0.7 | -144.0 | 0.202 | 0.157 |
| -0.5 | -144.0 | 0.156 | 0.16 |
| -0.3 | -144.0 | -0.129 | 0.28 |
| -0.1 | -144.0 | -0.319 | 0.301 |
| 0.1 | -144.0 | 0.086 | 0.16 |
| 0.3 | -144.0 | -0.475 | 0.192 |
| 0.5 | -144.0 | -0.112 | 0.273 |
| 0.7 | -144.0 | -0.227 | 0.408 |
| -0.9 | -120.0 | -0.103 | 0.493 |
| -0.7 | -120.0 | 0.021 | 0.135 |
| -0.5 | -120.0 | 0.273 | 0.148 |
| -0.3 | -120.0 | -0.015 | 0.14 |
| -0.1 | -120.0 | 0.016 | 0.21 |
| 0.1 | -120.0 | 0.06 | 0.154 |
| 0.3 | -120.0 | -0.265 | 0.131 |
| 0.5 | -120.0 | -0.104 | 0.198 |
| 0.7 | -120.0 | -0.204 | 0.309 |
| -0.9 | -96.0 | -0.054 | 0.284 |
| -0.7 | -96.0 | 0.049 | 0.125 |
| -0.5 | -96.0 | -0.117 | 0.096 |
| -0.3 | -96.0 | -0.037 | 0.082 |
| -0.1 | -96.0 | -0.108 | 0.093 |
| 0.1 | -96.0 | -0.354 | 0.136 |
| 0.3 | -96.0 | -0.17 | 0.173 |
| 0.5 | -96.0 | -0.217 | 0.181 |
| 0.7 | -96.0 | -0.256 | 0.38 |
| -0.9 | -72.0 | -0.212 | 0.42 |
| -0.7 | -72.0 | -0.262 | 0.139 |
| -0.5 | -72.0 | -0.248 | 0.101 |
| -0.3 | -72.0 | -0.25 | 0.087 |
| -0.1 | -72.0 | -0.282 | 0.094 |
| -0.9 | -48.0 | -0.983 | 24.961 |
| -0.7 | -48.0 | -0.219 | 0.142 |
| -0.5 | -48.0 | -0.481 | 0.135 |
| -0.9 | -24.0 | -0.322 | 0.244 |
| -0.7 | -24.0 | -0.553 | 0.188 |
| -0.5 | -24.0 | -0.352 | 0.264 |
| -0.9 | 0.0 | -0.724 | 0.415 |
| -0.7 | 0.0 | -0.708 | 0.338 |
| -0.9 | 24.0 | -0.163 | 0.24 |
| -0.7 | 24.0 | -0.283 | 0.218 |
| -0.5 | 24.0 | -0.315 | 0.252 |
| -0.9 | 48.0 | -0.21 | 0.288 |
| -0.7 | 48.0 | -0.14 | 0.13 |
| -0.5 | 48.0 | -0.177 | 0.13 |
| -0.9 | 72.0 | 0.008 | 0.166 |
| -0.7 | 72.0 | 0.19 | 0.134 |
| -0.5 | 72.0 | -0.177 | 0.093 |
| -0.3 | 72.0 | -0.106 | 0.083 |
| -0.1 | 72.0 | -0.261 | 0.089 |
| -0.9 | 96.0 | -0.036 | 0.22 |
| -0.7 | 96.0 | 0.208 | 0.125 |
| -0.5 | 96.0 | 0.046 | 0.115 |
| -0.3 | 96.0 | -0.135 | 0.107 |
| -0.1 | 96.0 | -0.364 | 0.103 |
| 0.1 | 96.0 | -0.373 | 0.13 |
| 0.3 | 96.0 | -0.232 | 0.121 |
| 0.5 | 96.0 | -0.119 | 0.123 |
| 0.7 | 96.0 | -0.071 | 0.175 |
| 0.9 | 96.0 | 0.532 | 0.844 |
| -0.9 | 120.0 | 0.249 | 0.259 |
| -0.7 | 120.0 | 0.252 | 0.181 |
| -0.5 | 120.0 | 0.066 | 0.178 |
| -0.3 | 120.0 | -1.387 | 1.666 |
| -0.1 | 120.0 | 0.087 | 0.141 |
| 0.1 | 120.0 | -0.093 | 0.14 |
| 0.3 | 120.0 | -0.476 | 0.153 |
| 0.5 | 120.0 | -0.426 | 0.205 |
| 0.7 | 120.0 | -0.204 | 0.181 |
| -0.9 | 144.0 | 0.751 | 0.452 |
| -0.7 | 144.0 | 0.857 | 0.35 |
| -0.5 | 144.0 | 0.479 | 0.545 |
| -0.3 | 144.0 | 0.217 | 0.242 |
| -0.1 | 144.0 | -0.178 | 0.215 |
| 0.1 | 144.0 | -0.341 | 0.239 |
| 0.3 | 144.0 | -0.391 | 0.15 |
| 0.5 | 144.0 | -0.155 | 0.172 |
| 0.7 | 144.0 | 0.049 | 0.307 |
| -0.9 | 168.0 | 0.397 | 0.486 |
| -0.7 | 168.0 | 0.374 | 0.319 |
| -0.5 | 168.0 | 0.747 | 0.837 |
| 0.5 | 168.0 | -0.408 | 0.49 |
| 0.7 | 168.0 | 0.435 | 0.664 |