cos(θπ) = dimensionless
Parameter (X axis): φπ, deg
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Experiment: EG1, 2000
Spokespersons: P. Stoler, V. Burkert, R. Minehart
Measurement comment: Only statistical errors are presented
Publication:
Quantity measured: Abt(θπ, φπ), 1/sterad
Double beam-target asymmetry.
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π0p, polarization: none
| Q2 : | 0.379 — 0.54 GeV2 |
|---|---|
| W : | 1.15 — 1.2 GeV |
|
Select data slice:
cos(θπ) = dimensionless |
Observable quantity measured (Y axis): Abt(θπ, φπ), 1/sterad
Parameter (X axis): φπ, deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
cos(θπ),
dimensionless |
φπ,
deg |
Abt(θπ, φπ),
1/sterad |
Data errors,
1/sterad |
Systematic errors,
1/sterad |
|---|---|---|---|---|
| -0.929 | -162 | 0.255 | 0.171 | 0 |
| -0.786 | -162 | 0.3 | 0.212 | 0 |
| -0.643 | -162 | -0.1 | 0.145 | 0 |
| -0.5 | -162 | -0.344 | 0.193 | 0 |
| -0.357 | -162 | -0.375 | 0.162 | 0 |
| -0.214 | -162 | -0.592 | 0.169 | 0 |
| -0.071 | -162 | -0.741 | 0.17 | 0 |
| 0.071 | -162 | -0.57 | 0.153 | 0 |
| 0.214 | -162 | -0.663 | 0.16 | 0 |
| 0.357 | -162 | -0.774 | 0.184 | 0 |
| 0.5 | -162 | -0.403 | 0.136 | 0 |
| 0.643 | -162 | -0.408 | 0.117 | 0 |
| 0.786 | -162 | -0.178 | 0.14 | 0 |
| 0.929 | -162 | 0.069 | 0.13 | 0 |
| -0.929 | -126 | 0.313 | 0.19 | 0 |
| -0.786 | -126 | 0.112 | 0.143 | 0 |
| -0.643 | -126 | -0.246 | 0.13 | 0 |
| -0.5 | -126 | -0.517 | 0.141 | 0 |
| -0.357 | -126 | -0.315 | 0.125 | 0 |
| -0.214 | -126 | -0.354 | 0.1 | 0 |
| -0.071 | -126 | -0.289 | 0.091 | 0 |
| 0.071 | -126 | -0.605 | 0.109 | 0 |
| 0.214 | -126 | -0.177 | 0.082 | 0 |
| 0.357 | -126 | -0.413 | 0.085 | 0 |
| 0.5 | -126 | -0.194 | 0.098 | 0 |
| 0.643 | -126 | -0.357 | 0.096 | 0 |
| 0.786 | -126 | -0.238 | 0.104 | 0 |
| 0.929 | -126 | 0.11 | 0.12 | 0 |
| -0.929 | -90 | 0.026 | 0.171 | 0 |
| -0.786 | -90 | -0.057 | 0.131 | 0 |
| -0.643 | -90 | -0.348 | 0.133 | 0 |
| -0.5 | -90 | -0.439 | 0.108 | 0 |
| -0.357 | -90 | -0.36 | 0.113 | 0 |
| -0.214 | -90 | -0.25 | 0.094 | 0 |
| -0.071 | -90 | -0.302 | 0.109 | 0 |
| 0.071 | -90 | -0.17 | 0.085 | 0 |
| 0.214 | -90 | -0.231 | 0.084 | 0 |
| 0.357 | -90 | -0.207 | 0.107 | 0 |
| 0.5 | -90 | -0.084 | 0.089 | 0 |
| 0.643 | -90 | -0.052 | 0.119 | 0 |
| 0.786 | -90 | 0.033 | 0.119 | 0 |
| 0.929 | -90 | 0.21 | 0.134 | 0 |
| -0.929 | 90 | -0.057 | 0.154 | 0 |
| -0.786 | 90 | -0.237 | 0.145 | 0 |
| -0.643 | 90 | -0.046 | 0.131 | 0 |
| -0.5 | 90 | -0.28 | 0.114 | 0 |
| -0.357 | 90 | -0.403 | 0.111 | 0 |
| -0.214 | 90 | -0.219 | 0.085 | 0 |
| -0.071 | 90 | -0.204 | 0.094 | 0 |
| 0.071 | 90 | -0.031 | 0.088 | 0 |
| 0.214 | 90 | -0.225 | 0.093 | 0 |
| 0.357 | 90 | 0.011 | 0.092 | 0 |
| 0.5 | 90 | -0.479 | 0.117 | 0 |
| 0.643 | 90 | -0.183 | 0.121 | 0 |
| 0.786 | 90 | 0.365 | 0.147 | 0 |
| 0.929 | 90 | 0.161 | 0.142 | 0 |
| -0.929 | 126 | 0.583 | 0.246 | 0 |
| -0.786 | 126 | -0.149 | 0.149 | 0 |
| -0.643 | 126 | -0.135 | 0.134 | 0 |
| -0.5 | 126 | -0.166 | 0.125 | 0 |
| -0.357 | 126 | -0.271 | 0.088 | 0 |
| -0.214 | 126 | -0.272 | 0.112 | 0 |
| -0.071 | 126 | -0.245 | 0.089 | 0 |
| 0.071 | 126 | -0.274 | 0.1 | 0 |
| 0.214 | 126 | -0.302 | 0.098 | 0 |
| 0.357 | 126 | -0.304 | 0.097 | 0 |
| 0.5 | 126 | -0.213 | 0.105 | 0 |
| 0.643 | 126 | -0.119 | 0.089 | 0 |
| 0.786 | 126 | -0.067 | 0.115 | 0 |
| 0.929 | 126 | 0.032 | 0.145 | 0 |
| -0.929 | 162 | 0.88 | 0.439 | 0 |
| -0.786 | 162 | 0.108 | 0.294 | 0 |
| -0.643 | 162 | -0.36 | 0.197 | 0 |
| -0.5 | 162 | -0.108 | 0.189 | 0 |
| -0.357 | 162 | -0.13 | 0.146 | 0 |
| -0.214 | 162 | -0.429 | 0.118 | 0 |
| -0.071 | 162 | -0.486 | 0.139 | 0 |
| 0.071 | 162 | -0.553 | 0.15 | 0 |
| 0.214 | 162 | -0.317 | 0.118 | 0 |
| 0.357 | 162 | -0.393 | 0.142 | 0 |
| 0.5 | 162 | -0.779 | 0.211 | 0 |
| 0.643 | 162 | -0.404 | 0.119 | 0 |
| 0.786 | 162 | -0.53 | 0.156 | 0 |
| 0.929 | 162 | -0.11 | 0.146 | 0 |