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 : | 0.12 GeV2 |
|---|---|
| W : | 1.11 — 2.03 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 | -0.0208 | 0.0563 | 0.0281 |
| 1.13 | -0.0756 | 0.0495 | 0.0339 |
| 1.15 | -0.1487 | 0.0512 | 0.0518 |
| 1.17 | -0.3742 | 0.056 | 0.0781 |
| 1.19 | -0.5309 | 0.0602 | 0.1017 |
| 1.21 | -0.7331 | 0.0637 | 0.1095 |
| 1.23 | -0.5858 | 0.0609 | 0.0983 |
| 1.25 | -0.4789 | 0.0564 | 0.0801 |
| 1.27 | -0.2128 | 0.0412 | 0.0534 |
| 1.29 | -0.0904 | 0.0516 | 0.0432 |
| 1.31 | -0.0573 | 0.0419 | 0.0336 |
| 1.33 | -0.057 | 0.0391 | 0.0286 |
| 1.35 | -0.1198 | 0.0381 | 0.0199 |
| 1.37 | -0.0302 | 0.0402 | 0.0252 |
| 1.39 | -0.0348 | 0.0412 | 0.0224 |
| 1.41 | -0.0588 | 0.0441 | 0.0226 |
| 1.43 | -0.0805 | 0.0437 | 0.0131 |
| 1.45 | -0.0948 | 0.047 | 0.015 |
| 1.47 | -0.0653 | 0.0532 | 0.0124 |
| 1.49 | -0.0496 | 0.0596 | 0.0171 |
| 1.51 | 0.0699 | 0.0679 | 0.0493 |
| 1.53 | -0.0155 | 0.0783 | 0.0238 |
| 1.55 | -0.0118 | 0.0805 | 0.0977 |
| 1.57 | 0.017 | 0.0602 | 0.0467 |
| 1.59 | -0.0159 | 0.0809 | 0.0322 |
| 1.61 | -0.1817 | 0.104 | 0.026 |
| 1.63 | -0.0249 | 0.1052 | 0.0128 |
| 1.65 | -0.0723 | 0.101 | 0.0096 |
| 1.67 | -0.032 | 0.1033 | 0.0182 |
| 1.69 | -0.1684 | 0.1059 | 0.0102 |
| 1.71 | -0.0486 | 0.1021 | 0.0088 |
| 1.73 | -0.0773 | 0.1002 | 0.0224 |
| 1.75 | 0.0469 | 0.1005 | 0.0178 |
| 1.77 | 0.0206 | 0.0991 | 0.0162 |
| 1.79 | 0.0566 | 0.1001 | 0.0134 |
| 1.81 | -0.1619 | 0.0977 | 0.0118 |
| 1.83 | -0.1107 | 0.1099 | 0.0128 |
| 1.85 | -0.0242 | 0.113 | 0.0151 |
| 1.87 | -0.2778 | 0.114 | 0.0418 |
| 1.89 | 0.1392 | 0.1185 | 0.0286 |
| 1.91 | 0.0616 | 0.1293 | 0.0173 |
| 1.93 | -0.0407 | 0.1391 | 0.0169 |
| 1.95 | -0.0165 | 0.1463 | 0.0211 |
| 1.97 | -0.208 | 0.1567 | 0.0256 |
| 1.99 | -0.1681 | 0.1494 | 0.0222 |
| 2.01 | -0.0486 | 0.1726 | 0.0181 |
| 2.03 | -0.0711 | 0.1878 | 0.0157 |