Parameter (X axis): W,
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Experiment: Measurement of the Proton Spin Structure at Long Distances, 2021
Spokespersons: X. Zheng et al. (CLAS Collaboration)
Publication:
Quantity measured: A1·F1,
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: inclusive, polarization: none
| Q2 : | 0.012 GeV2 |
|---|---|
| W : | 1.11 — 1.47 GeV |
|
Observable quantity measured (Y axis): A1·F1,
Parameter (X axis): W, |
Click here to get data in text file, delimited with tabs.
Measured data:
| W | A1·F1 | Data errors | Systematic errors |
|---|---|---|---|
| 1.11 | 0.1448 | 0.1203 | 0.0172 |
| 1.13 | -0.1189 | 0.1441 | 0.0262 |
| 1.15 | -0.1458 | 0.1438 | 0.0272 |
| 1.17 | -0.2479 | 0.1368 | 0.027 |
| 1.19 | -0.8537 | 0.1554 | 0.0472 |
| 1.21 | -0.6873 | 0.161 | 0.0436 |
| 1.23 | -1.007 | 0.1541 | 0.0435 |
| 1.25 | -0.5884 | 0.1482 | 0.0523 |
| 1.27 | -0.2193 | 0.144 | 0.0315 |
| 1.29 | -0.1382 | 0.15 | 0.0269 |
| 1.31 | -0.3385 | 0.1409 | 0.0407 |
| 1.33 | 0.2482 | 0.141 | 0.0477 |
| 1.35 | -0.132 | 0.158 | 0.0554 |
| 1.37 | 0.101 | 0.1703 | 0.0427 |
| 1.39 | -0.1896 | 0.1925 | 0.0383 |
| 1.41 | 0.0462 | 0.2134 | 0.0213 |
| 1.43 | -0.3367 | 0.2343 | 0.0197 |
| 1.45 | -0.2908 | 0.2571 | 0.0464 |
| 1.47 | -0.1274 | 0.4793 | 0.1566 |