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 : | 0.54 — 0.77 GeV2 |
|---|---|
| W : | 1.25 — 1.3 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 | 0.606 | 1.042 | 0 |
| -0.786 | -162 | -0.276 | 0.505 | 0 |
| -0.643 | -162 | -0.112 | 0.401 | 0 |
| -0.5 | -162 | -0.156 | 0.26 | 0 |
| -0.357 | -162 | -0.912 | 0.502 | 0 |
| -0.214 | -162 | -0.134 | 0.268 | 0 |
| -0.071 | -162 | -0.509 | 0.196 | 0 |
| 0.071 | -162 | -0.357 | 0.189 | 0 |
| 0.214 | -162 | -0.42 | 0.184 | 0 |
| 0.357 | -162 | -0.282 | 0.201 | 0 |
| 0.5 | -162 | -0.296 | 0.179 | 0 |
| 0.643 | -162 | -0.789 | 0.282 | 0 |
| 0.786 | -162 | -0.193 | 0.168 | 0 |
| 0.929 | -162 | 0.566 | 0.267 | 0 |
| -0.929 | -126 | -0.291 | 0.389 | 0 |
| -0.786 | -126 | -0.349 | 0.26 | 0 |
| -0.643 | -126 | -0.237 | 0.182 | 0 |
| -0.5 | -126 | -0.343 | 0.163 | 0 |
| -0.357 | -126 | -0.275 | 0.15 | 0 |
| -0.214 | -126 | -0.392 | 0.116 | 0 |
| -0.071 | -126 | -0.094 | 0.108 | 0 |
| 0.071 | -126 | -0.123 | 0.111 | 0 |
| 0.214 | -126 | -0.361 | 0.113 | 0 |
| 0.357 | -126 | -0.244 | 0.132 | 0 |
| 0.5 | -126 | -0.525 | 0.15 | 0 |
| 0.643 | -126 | -0.317 | 0.138 | 0 |
| 0.786 | -126 | -0.741 | 0.205 | 0 |
| 0.929 | -126 | 0.102 | 0.221 | 0 |
| -0.929 | -90 | 0.848 | 1.013 | 0 |
| -0.786 | -90 | -0.085 | 0.207 | 0 |
| -0.643 | -90 | -0.435 | 0.174 | 0 |
| -0.5 | -90 | -0.448 | 0.138 | 0 |
| -0.357 | -90 | -0.409 | 0.119 | 0 |
| -0.214 | -90 | -0.245 | 0.114 | 0 |
| -0.071 | -90 | -0.33 | 0.099 | 0 |
| 0.071 | -90 | -0.362 | 0.09 | 0 |
| 0.214 | -90 | -0.395 | 0.101 | 0 |
| 0.357 | -90 | -0.225 | 0.106 | 0 |
| 0.5 | -90 | -0.255 | 0.127 | 0 |
| 0.643 | -90 | -0.118 | 0.118 | 0 |
| 0.786 | -90 | -0.028 | 0.148 | 0 |
| 0.929 | -90 | -0.176 | 0.19 | 0 |
| -0.929 | 90 | -5.667 | 20.256 | 0 |
| -0.786 | 90 | 0.052 | 0.175 | 0 |
| -0.643 | 90 | -0.216 | 0.15 | 0 |
| -0.5 | 90 | -0.164 | 0.109 | 0 |
| -0.357 | 90 | -0.09 | 0.098 | 0 |
| -0.214 | 90 | -0.242 | 0.1 | 0 |
| -0.071 | 90 | -0.4 | 0.117 | 0 |
| 0.071 | 90 | -0.33 | 0.1 | 0 |
| 0.214 | 90 | -0.226 | 0.096 | 0 |
| 0.357 | 90 | -0.201 | 0.108 | 0 |
| 0.5 | 90 | -0.345 | 0.125 | 0 |
| 0.643 | 90 | -0.072 | 0.131 | 0 |
| 0.786 | 90 | 0.144 | 0.158 | 0 |
| 0.929 | 90 | 0.436 | 0.245 | 0 |
| -0.929 | 126 | -0.032 | 0.266 | 0 |
| -0.786 | 126 | 0.205 | 0.22 | 0 |
| -0.643 | 126 | -0.16 | 0.171 | 0 |
| -0.5 | 126 | -0.126 | 0.165 | 0 |
| -0.357 | 126 | -0.016 | 0.176 | 0 |
| -0.214 | 126 | -0.304 | 0.119 | 0 |
| -0.071 | 126 | -0.417 | 0.171 | 0 |
| 0.071 | 126 | -0.317 | 0.127 | 0 |
| 0.214 | 126 | -0.485 | 0.187 | 0 |
| 0.357 | 126 | -0.283 | 0.166 | 0 |
| 0.5 | 126 | 0.03 | 0.146 | 0 |
| 0.643 | 126 | -0.159 | 0.151 | 0 |
| 0.786 | 126 | 0.177 | 0.19 | 0 |
| 0.929 | 126 | 0.647 | 0.308 | 0 |
| -0.929 | 162 | 0.81 | 1.103 | 0 |
| -0.786 | 162 | 1.694 | 2.671 | 0 |
| -0.643 | 162 | 0.13 | 0.423 | 0 |
| -0.5 | 162 | -0.037 | 0.269 | 0 |
| -0.357 | 162 | -0.517 | 0.294 | 0 |
| -0.214 | 162 | -0.681 | 0.251 | 0 |
| -0.071 | 162 | -0.373 | 0.286 | 0 |
| 0.071 | 162 | -0.341 | 0.181 | 0 |
| 0.214 | 162 | -0.562 | 0.22 | 0 |
| 0.357 | 162 | -0.236 | 0.159 | 0 |
| 0.5 | 162 | -0.252 | 0.165 | 0 |
| 0.643 | 162 | -0.497 | 0.287 | 0 |
| 0.786 | 162 | -0.083 | 0.239 | 0 |
| 0.929 | 162 | -0.044 | 0.189 | 0 |