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 : | 1.1 — 1.15 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 | -1.043 | 1.89 | 0 |
| -0.786 | -162 | -0.407 | 0.368 | 0 |
| -0.643 | -162 | -0.378 | 0.504 | 0 |
| -0.5 | -162 | -0.606 | 0.325 | 0 |
| -0.357 | -162 | -0.843 | 0.395 | 0 |
| -0.214 | -162 | -0.281 | 0.35 | 0 |
| -0.071 | -162 | -0.632 | 0.34 | 0 |
| 0.071 | -162 | -0.19 | 0.214 | 0 |
| 0.214 | -162 | -0.571 | 0.36 | 0 |
| 0.357 | -162 | -1.246 | 0.623 | 0 |
| 0.5 | -162 | -0.455 | 0.491 | 0 |
| 0.643 | -162 | 0.057 | 0.271 | 0 |
| 0.786 | -162 | 0.154 | 0.394 | 0 |
| 0.929 | -162 | 0.358 | 0.301 | 0 |
| -0.929 | -126 | 0.209 | 0.357 | 0 |
| -0.786 | -126 | 0.309 | 0.683 | 0 |
| -0.643 | -126 | -1.106 | 4.247 | 0 |
| -0.5 | -126 | -0.242 | 0.539 | 0 |
| -0.357 | -126 | -0.595 | 0.422 | 0 |
| -0.214 | -126 | -0.417 | 0.395 | 0 |
| -0.071 | -126 | -0.77 | 0.464 | 0 |
| 0.071 | -126 | -0.24 | 0.426 | 0 |
| 0.214 | -126 | -0.715 | 0.35 | 0 |
| 0.357 | -126 | -0.384 | 0.276 | 0 |
| 0.5 | -126 | -0.442 | 0.36 | 0 |
| 0.643 | -126 | 0.095 | 0.286 | 0 |
| 0.786 | -126 | -0.324 | 0.291 | 0 |
| 0.929 | -126 | 0.285 | 0.228 | 0 |
| -0.929 | -90 | 0.243 | 0.546 | 0 |
| -0.786 | -90 | -0.366 | 0.387 | 0 |
| -0.643 | -90 | -0.213 | 0.331 | 0 |
| -0.5 | -90 | -0.54 | 0.329 | 0 |
| -0.357 | -90 | 0.447 | 0.751 | 0 |
| -0.214 | -90 | -12.072 | 87.622 | 0 |
| -0.071 | -90 | -0.693 | 0.594 | 0 |
| 0.071 | -90 | -3 | 3.082 | 0 |
| 0.214 | -90 | -0.315 | 0.634 | 0 |
| 0.357 | -90 | 0.116 | 0.361 | 0 |
| 0.5 | -90 | -0.121 | 0.243 | 0 |
| 0.643 | -90 | -0.149 | 0.295 | 0 |
| 0.786 | -90 | 0.115 | 0.334 | 0 |
| 0.929 | -90 | 0.691 | 0.333 | 0 |
| -0.929 | 90 | 0.431 | 0.534 | 0 |
| -0.786 | 90 | 1.334 | 2.905 | 0 |
| -0.643 | 90 | 0.188 | 0.987 | 0 |
| -0.5 | 90 | -0.025 | 0.594 | 0 |
| -0.357 | 90 | -0.389 | 0.383 | 0 |
| -0.214 | 90 | 0.859 | 0.673 | 0 |
| -0.071 | 90 | 0.283 | 0.36 | 0 |
| 0.071 | 90 | -0.705 | 0.52 | 0 |
| 0.214 | 90 | 0.304 | 0.325 | 0 |
| 0.357 | 90 | -0.431 | 0.318 | 0 |
| 0.5 | 90 | 0.512 | 0.271 | 0 |
| 0.643 | 90 | 0.354 | 0.248 | 0 |
| 0.786 | 90 | 0.427 | 0.25 | 0 |
| 0.929 | 90 | 0.545 | 0.301 | 0 |
| -0.929 | 126 | -2.573 | 7.039 | 0 |
| -0.786 | 126 | -0.051 | 0.509 | 0 |
| -0.643 | 126 | 0.402 | 0.767 | 0 |
| -0.5 | 126 | 0.189 | 0.26 | 0 |
| -0.357 | 126 | 0.011 | 0.293 | 0 |
| -0.214 | 126 | -0.201 | 0.444 | 0 |
| -0.071 | 126 | -0.575 | 0.501 | 0 |
| 0.071 | 126 | -0.066 | 0.328 | 0 |
| 0.214 | 126 | -0.551 | 0.57 | 0 |
| 0.357 | 126 | -0.249 | 0.257 | 0 |
| 0.5 | 126 | -0.054 | 0.255 | 0 |
| 0.643 | 126 | -0.558 | 0.273 | 0 |
| 0.786 | 126 | -0.109 | 0.224 | 0 |
| 0.929 | 126 | 0.737 | 0.557 | 0 |
| -0.929 | 162 | -0.853 | 0.861 | 0 |
| -0.786 | 162 | -0.993 | 0.817 | 0 |
| -0.643 | 162 | -0.37 | 0.369 | 0 |
| -0.5 | 162 | -0.601 | 0.408 | 0 |
| -0.357 | 162 | 0.597 | 0.36 | 0 |
| -0.214 | 162 | -1.223 | 0.684 | 0 |
| -0.071 | 162 | -0.7 | 0.224 | 0 |
| 0.071 | 162 | -0.839 | 0.384 | 0 |
| 0.214 | 162 | -0.786 | 0.3 | 0 |
| 0.357 | 162 | -0.165 | 0.216 | 0 |
| 0.5 | 162 | -0.476 | 0.354 | 0 |
| 0.643 | 162 | -0.078 | 0.304 | 0 |
| 0.786 | 162 | 0.183 | 0.242 | 0 |
| 0.929 | 162 | 0.266 | 0.281 | 0 |