Measurement E182M50
| 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: | 0.8412 GeV2 | |
| W: | 1.11 — 2.03 GeV | |
| Publication: |
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //
|
|
| W | A1·F1 | uncertainty |
|---|---|---|
| 1.11 | 0.0142 | 0.0248 |
| 1.13 | -0.0107 | 0.0252 |
| 1.15 | -0.057 | 0.0325 |
| 1.17 | -0.1041 | 0.0416 |
| 1.19 | -0.1497 | 0.0595 |
| 1.21 | -0.1632 | 0.0564 |
| 1.23 | -0.0851 | 0.0569 |
| 1.25 | -0.1355 | 0.0574 |
| 1.27 | -0.0597 | 0.0495 |
| 1.29 | 0.0213 | 0.0438 |
| 1.31 | -0.0153 | 0.0541 |
| 1.33 | 0.0583 | 0.0372 |
| 1.35 | 0.0699 | 0.0472 |
| 1.37 | 0.1001 | 0.0412 |
| 1.39 | 0.1127 | 0.0407 |
| 1.41 | 0.0851 | 0.047 |
| 1.43 | 0.0539 | 0.0512 |
| 1.45 | 0.1271 | 0.0421 |
| 1.47 | 0.1109 | 0.0657 |
| 1.49 | 0.2443 | 0.0695 |
| 1.51 | 0.1515 | 0.0694 |
| 1.53 | 0.2364 | 0.0761 |
| 1.55 | 0.1076 | 0.0948 |
| 1.57 | 0.1451 | 0.0928 |
| 1.59 | 0.1525 | 0.0969 |
| 1.61 | 0.1743 | 0.0882 |
| 1.63 | 0.1098 | 0.0934 |
| 1.65 | 0.3995 | 0.2463 |
| 1.67 | 0.0 | 0.0 |
| 1.69 | 0.0 | 0.0 |
| 1.71 | 0.2697 | 0.3413 |
| 1.73 | 0.0417 | 0.1458 |
| 1.75 | -0.0644 | 0.1086 |
| 1.77 | 0.1027 | 0.1183 |
| 1.79 | 0.0068 | 0.0735 |
| 1.81 | 0.0981 | 0.0667 |
| 1.83 | 0.0891 | 0.051 |
| 1.85 | 0.1088 | 0.0545 |
| 1.87 | 0.1062 | 0.0717 |
| 1.89 | 0.0511 | 0.0743 |
| 1.91 | -0.0303 | 0.0734 |
| 1.93 | 0.0566 | 0.0689 |
| 1.95 | 0.0564 | 0.1144 |
| 1.97 | 0.1369 | 0.0997 |
| 1.99 | 0.045 | 0.1583 |
| 2.01 | 0.2175 | 0.1489 |
| 2.03 | 0.2335 | 0.1615 |