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 : | 0.0244 GeV2 |
|---|---|
| W : | 1.11 — 1.63 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 | -0.0105 | 0.0541 | 0.0142 |
| 1.13 | 0.0633 | 0.0542 | 0.0199 |
| 1.15 | -0.1552 | 0.0615 | 0.0332 |
| 1.17 | -0.2937 | 0.0632 | 0.0477 |
| 1.19 | -0.5193 | 0.0645 | 0.044 |
| 1.21 | -0.6941 | 0.0641 | 0.0369 |
| 1.23 | -0.7155 | 0.0626 | 0.0478 |
| 1.25 | -0.5339 | 0.0631 | 0.0555 |
| 1.27 | -0.3732 | 0.0616 | 0.0368 |
| 1.29 | -0.1724 | 0.0616 | 0.0393 |
| 1.31 | -0.1259 | 0.0616 | 0.0367 |
| 1.33 | 0.0006 | 0.0639 | 0.0469 |
| 1.35 | -0.1144 | 0.064 | 0.0574 |
| 1.37 | -0.0425 | 0.0621 | 0.0551 |
| 1.39 | -0.0387 | 0.0643 | 0.0452 |
| 1.41 | -0.222 | 0.0716 | 0.0278 |
| 1.43 | -0.2187 | 0.0773 | 0.0344 |
| 1.45 | -0.2448 | 0.0849 | 0.0173 |
| 1.47 | -0.1255 | 0.1081 | 0.0362 |
| 1.49 | -0.3032 | 0.1172 | 0.0717 |
| 1.51 | -0.1388 | 0.1272 | 0.0577 |
| 1.53 | -0.3325 | 0.1385 | 0.0403 |
| 1.55 | -0.3049 | 0.1435 | 0.0279 |
| 1.57 | -0.1008 | 0.1458 | 0.079 |
| 1.59 | 0.0116 | 0.1552 | 0.0546 |
| 1.61 | -0.2041 | 0.1783 | 0.0449 |
| 1.63 | -0.2534 | 0.2424 | 0.209 |