Measurement E40M11
| 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: | 1.2 — 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 | 0.937 | 0.227 |
| -0.7 | -168.0 | 0.119 | 0.135 |
| -0.5 | -168.0 | -0.164 | 0.173 |
| -0.3 | -168.0 | -0.434 | 0.141 |
| -0.1 | -168.0 | -0.559 | 0.122 |
| 0.1 | -168.0 | -0.703 | 0.138 |
| 0.3 | -168.0 | -0.632 | 0.107 |
| 0.5 | -168.0 | -0.709 | 0.125 |
| 0.7 | -168.0 | -0.647 | 0.128 |
| 0.9 | -168.0 | -0.239 | 0.127 |
| -0.9 | -144.0 | 0.3 | 0.166 |
| -0.7 | -144.0 | 0.004 | 0.113 |
| -0.5 | -144.0 | -0.24 | 0.103 |
| -0.3 | -144.0 | -0.416 | 0.08 |
| -0.1 | -144.0 | -0.447 | 0.083 |
| 0.1 | -144.0 | -0.512 | 0.075 |
| 0.3 | -144.0 | -0.49 | 0.075 |
| 0.5 | -144.0 | -0.341 | 0.078 |
| 0.7 | -144.0 | -0.395 | 0.088 |
| 0.9 | -144.0 | 0.014 | 0.084 |
| -0.9 | -120.0 | 0.374 | 0.126 |
| -0.7 | -120.0 | -0.168 | 0.106 |
| -0.5 | -120.0 | -0.183 | 0.07 |
| -0.3 | -120.0 | -0.252 | 0.059 |
| -0.1 | -120.0 | -0.311 | 0.055 |
| 0.1 | -120.0 | -0.28 | 0.052 |
| 0.3 | -120.0 | -0.367 | 0.057 |
| 0.5 | -120.0 | -0.294 | 0.066 |
| 0.7 | -120.0 | -0.061 | 0.072 |
| 0.9 | -120.0 | -0.172 | 0.106 |
| -0.9 | -96.0 | 0.021 | 0.096 |
| -0.7 | -96.0 | -0.198 | 0.075 |
| -0.5 | -96.0 | -0.211 | 0.061 |
| -0.3 | -96.0 | -0.216 | 0.054 |
| -0.1 | -96.0 | -0.314 | 0.052 |
| 0.1 | -96.0 | -0.32 | 0.055 |
| 0.3 | -96.0 | -0.232 | 0.06 |
| 0.5 | -96.0 | -0.27 | 0.073 |
| 0.7 | -96.0 | -0.1 | 0.08 |
| 0.9 | -96.0 | 0.044 | 0.139 |
| -0.9 | -72.0 | -0.193 | 0.133 |
| -0.7 | -72.0 | -0.293 | 0.085 |
| -0.5 | -72.0 | -0.366 | 0.066 |
| -0.3 | -72.0 | -0.32 | 0.059 |
| -0.1 | -72.0 | -0.346 | 0.065 |
| 0.9 | -72.0 | 0.096 | 0.1 |
| -0.9 | -48.0 | -0.241 | 0.116 |
| -0.7 | -48.0 | -0.262 | 0.091 |
| -0.9 | -24.0 | -0.231 | 0.106 |
| -0.7 | -24.0 | -0.584 | 0.174 |
| -0.9 | 0.0 | -0.302 | 0.138 |
| -0.9 | 24.0 | -0.262 | 0.119 |
| -0.7 | 24.0 | -0.487 | 0.119 |
| -0.9 | 48.0 | -0.184 | 0.097 |
| -0.7 | 48.0 | -0.252 | 0.091 |
| -0.9 | 72.0 | -0.147 | 0.095 |
| -0.7 | 72.0 | -0.275 | 0.069 |
| -0.5 | 72.0 | -0.28 | 0.06 |
| -0.3 | 72.0 | -0.133 | 0.059 |
| -0.1 | 72.0 | -0.256 | 0.059 |
| 0.9 | 72.0 | 0.098 | 0.118 |
| -0.9 | 96.0 | -0.016 | 0.101 |
| -0.7 | 96.0 | -0.166 | 0.066 |
| -0.5 | 96.0 | -0.278 | 0.054 |
| -0.3 | 96.0 | -0.192 | 0.053 |
| -0.1 | 96.0 | -0.222 | 0.051 |
| 0.1 | 96.0 | -0.243 | 0.052 |
| 0.3 | 96.0 | -0.231 | 0.054 |
| 0.5 | 96.0 | -0.137 | 0.062 |
| 0.7 | 96.0 | -0.177 | 0.079 |
| 0.9 | 96.0 | 0.292 | 0.135 |
| -0.9 | 120.0 | 0.131 | 0.093 |
| -0.7 | 120.0 | 0.05 | 0.072 |
| -0.5 | 120.0 | -0.161 | 0.062 |
| -0.3 | 120.0 | -0.224 | 0.058 |
| -0.1 | 120.0 | -0.202 | 0.058 |
| 0.1 | 120.0 | -0.354 | 0.055 |
| 0.3 | 120.0 | -0.309 | 0.058 |
| 0.5 | 120.0 | -0.272 | 0.07 |
| 0.7 | 120.0 | -0.238 | 0.079 |
| 0.9 | 120.0 | 0.07 | 0.145 |
| -0.9 | 144.0 | 0.274 | 0.135 |
| -0.7 | 144.0 | 0.095 | 0.098 |
| -0.5 | 144.0 | -0.1 | 0.09 |
| -0.3 | 144.0 | -0.441 | 0.088 |
| -0.1 | 144.0 | -0.321 | 0.078 |
| 0.1 | 144.0 | -0.525 | 0.081 |
| 0.3 | 144.0 | -0.538 | 0.078 |
| 0.5 | 144.0 | -0.433 | 0.079 |
| 0.7 | 144.0 | -0.412 | 0.107 |
| 0.9 | 144.0 | -0.02 | 0.149 |
| -0.9 | 168.0 | 0.441 | 0.191 |
| -0.7 | 168.0 | -0.073 | 0.139 |
| -0.5 | 168.0 | -0.217 | 0.142 |
| -0.3 | 168.0 | -0.507 | 0.136 |
| -0.1 | 168.0 | -0.521 | 0.131 |
| 0.1 | 168.0 | -0.821 | 0.137 |
| 0.3 | 168.0 | -0.601 | 0.12 |
| 0.5 | 168.0 | -0.585 | 0.131 |
| 0.7 | 168.0 | -0.484 | 0.134 |
| 0.9 | 168.0 | -0.575 | 0.177 |