Measurement E182M49
| Experiment: | Measurement of the Proton Spin Structure at Long Distances | |
|---|---|---|
| Year: | 2021 |
|
| Spokesperson: | X. Zheng et al. (CLAS Collaboration) | |
| Reaction: | ep → inclusive | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | A1·F1 | |
| Q2: | 0.7047 GeV2 | |
| W: | 1.11 — 2.11 GeV | |
| Publication: |
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //
|
|
| W | A1·F1 | uncertainty |
|---|---|---|
| 1.11 | 0.0135 | 0.1055 |
| 1.13 | 0.0137 | 0.0801 |
| 1.15 | -0.1701 | 0.118 |
| 1.17 | -0.1437 | 0.0905 |
| 1.19 | -0.1163 | 0.1032 |
| 1.21 | -0.1192 | 0.0739 |
| 1.23 | -0.1793 | 0.0746 |
| 1.25 | -0.1005 | 0.0669 |
| 1.27 | -0.1768 | 0.0622 |
| 1.29 | 0.0532 | 0.0531 |
| 1.31 | 0.0006 | 0.0453 |
| 1.33 | 0.0125 | 0.0466 |
| 1.35 | 0.0908 | 0.0408 |
| 1.37 | 0.094 | 0.0478 |
| 1.39 | 0.0722 | 0.0508 |
| 1.41 | 0.0576 | 0.0514 |
| 1.43 | 0.0654 | 0.0436 |
| 1.45 | 0.076 | 0.0455 |
| 1.47 | 0.1626 | 0.0525 |
| 1.49 | 0.1717 | 0.0549 |
| 1.51 | 0.1781 | 0.0606 |
| 1.53 | 0.1987 | 0.0533 |
| 1.55 | 0.1293 | 0.0516 |
| 1.57 | 0.1464 | 0.052 |
| 1.59 | 0.0954 | 0.0554 |
| 1.61 | 0.1086 | 0.0573 |
| 1.63 | 0.0669 | 0.0554 |
| 1.65 | 0.1152 | 0.0634 |
| 1.67 | 0.1297 | 0.0671 |
| 1.69 | 0.1909 | 0.0691 |
| 1.71 | 0.0858 | 0.072 |
| 1.73 | 0.1695 | 0.0788 |
| 1.75 | 0.091 | 0.0881 |
| 1.77 | 0.0495 | 0.1003 |
| 1.79 | 0.0765 | 0.1492 |
| 1.81 | 0.1737 | 0.2094 |
| 1.83 | 0.7634 | 0.6333 |
| 1.85 | 0.0 | 0.0 |
| 1.87 | -0.1321 | 0.6911 |
| 1.89 | -0.2784 | 0.2228 |
| 1.91 | -0.1382 | 0.099 |
| 1.93 | 0.0689 | 0.0657 |
| 1.95 | 0.024 | 0.0855 |
| 1.97 | 0.0853 | 0.0799 |
| 1.99 | 0.1189 | 0.0625 |
| 2.01 | 0.1518 | 0.0759 |
| 2.03 | 0.1884 | 0.0817 |
| 2.05 | 0.1325 | 0.104 |
| 2.07 | 0.19 | 0.1642 |
| 2.09 | 0.1573 | 0.379 |
| 2.11 | -0.2788 | 0.4035 |