Measurement E40M2
| 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: | 1.15 — 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 | 0.708 | 0.245 |
| -0.7 | -168.0 | -0.026 | 0.309 |
| -0.5 | -168.0 | -0.454 | 0.247 |
| -0.3 | -168.0 | -0.488 | 0.171 |
| -0.1 | -168.0 | -0.101 | 0.148 |
| 0.1 | -168.0 | -0.394 | 0.155 |
| 0.3 | -168.0 | -0.591 | 0.127 |
| 0.5 | -168.0 | -0.467 | 0.125 |
| 0.7 | -168.0 | -0.284 | 0.125 |
| 0.9 | -168.0 | -0.125 | 0.161 |
| -0.9 | -144.0 | -0.059 | 0.267 |
| -0.7 | -144.0 | 0.016 | 0.117 |
| -0.5 | -144.0 | -0.179 | 0.091 |
| -0.3 | -144.0 | -0.2 | 0.08 |
| -0.1 | -144.0 | -0.315 | 0.085 |
| 0.1 | -144.0 | -0.549 | 0.095 |
| 0.3 | -144.0 | -0.387 | 0.079 |
| 0.5 | -144.0 | -0.481 | 0.097 |
| 0.7 | -144.0 | -0.356 | 0.11 |
| 0.9 | -144.0 | -0.049 | 0.16 |
| -0.9 | -120.0 | 0.252 | 0.154 |
| -0.7 | -120.0 | -0.069 | 0.081 |
| -0.5 | -120.0 | -0.206 | 0.079 |
| -0.3 | -120.0 | -0.276 | 0.069 |
| -0.1 | -120.0 | -0.3 | 0.073 |
| 0.1 | -120.0 | -0.307 | 0.074 |
| 0.3 | -120.0 | -0.153 | 0.078 |
| 0.5 | -120.0 | -0.34 | 0.108 |
| 0.7 | -120.0 | -0.433 | 0.161 |
| 0.9 | -120.0 | -0.123 | 0.212 |
| -0.9 | -96.0 | 0.123 | 0.125 |
| -0.7 | -96.0 | -0.097 | 0.085 |
| -0.5 | -96.0 | -0.22 | 0.071 |
| -0.3 | -96.0 | -0.262 | 0.066 |
| -0.1 | -96.0 | -0.179 | 0.07 |
| 0.1 | -96.0 | -0.232 | 0.068 |
| 0.3 | -96.0 | -0.135 | 0.074 |
| 0.5 | -96.0 | -0.239 | 0.089 |
| 0.7 | -96.0 | -0.15 | 0.105 |
| 0.9 | -96.0 | 0.008 | 0.16 |
| -0.9 | -72.0 | -0.582 | 0.152 |
| -0.7 | -72.0 | -0.25 | 0.098 |
| -0.9 | -48.0 | -0.151 | 0.177 |
| -0.9 | 48.0 | -0.221 | 0.134 |
| -0.9 | 72.0 | -0.118 | 0.108 |
| -0.7 | 72.0 | -0.2 | 0.086 |
| -0.9 | 96.0 | 0.012 | 0.107 |
| -0.7 | 96.0 | 0.033 | 0.082 |
| -0.5 | 96.0 | -0.187 | 0.072 |
| -0.3 | 96.0 | -0.305 | 0.074 |
| -0.1 | 96.0 | -0.126 | 0.076 |
| 0.1 | 96.0 | -0.309 | 0.08 |
| 0.3 | 96.0 | -0.211 | 0.079 |
| 0.5 | 96.0 | -0.114 | 0.077 |
| 0.7 | 96.0 | -0.074 | 0.094 |
| 0.9 | 96.0 | -0.038 | 0.2 |
| -0.9 | 120.0 | 0.042 | 0.12 |
| -0.7 | 120.0 | 0.087 | 0.084 |
| -0.5 | 120.0 | -0.117 | 0.08 |
| -0.3 | 120.0 | -0.315 | 0.078 |
| -0.1 | 120.0 | -0.247 | 0.077 |
| 0.1 | 120.0 | -0.317 | 0.086 |
| 0.3 | 120.0 | -0.302 | 0.082 |
| 0.5 | 120.0 | -0.406 | 0.092 |
| 0.7 | 120.0 | -0.122 | 0.14 |
| 0.9 | 120.0 | -0.081 | 0.199 |
| -0.9 | 144.0 | 0.284 | 0.13 |
| -0.7 | 144.0 | -0.176 | 0.1 |
| -0.5 | 144.0 | -0.239 | 0.103 |
| -0.3 | 144.0 | -0.316 | 0.089 |
| -0.1 | 144.0 | -0.496 | 0.1 |
| 0.1 | 144.0 | -0.497 | 0.084 |
| 0.3 | 144.0 | -0.345 | 0.096 |
| 0.5 | 144.0 | -0.326 | 0.105 |
| 0.7 | 144.0 | -0.16 | 0.114 |
| 0.9 | 144.0 | 0.018 | 0.213 |
| -0.9 | 168.0 | 0.574 | 0.182 |
| -0.7 | 168.0 | 0.312 | 0.173 |
| -0.5 | 168.0 | 0.047 | 0.214 |
| -0.3 | 168.0 | -0.83 | 0.191 |
| -0.1 | 168.0 | -0.526 | 0.183 |
| 0.1 | 168.0 | -0.451 | 0.184 |
| 0.3 | 168.0 | -0.59 | 0.131 |
| 0.5 | 168.0 | -0.545 | 0.185 |
| 0.7 | 168.0 | -0.415 | 0.156 |
| 0.9 | 168.0 | -0.555 | 0.229 |