Measurement E182M47
| 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: | 0.494 GeV2 | |
| W: | 1.11 — 2.21 GeV | |
| Publication: |
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //
|
|
| W | A1·F1 | uncertainty |
|---|---|---|
| 1.11 | 0.0085 | 0.055 |
| 1.13 | 0.0111 | 0.0917 |
| 1.15 | -0.0607 | 0.0747 |
| 1.17 | -0.0123 | 0.0798 |
| 1.19 | -0.4111 | 0.0885 |
| 1.21 | -0.3282 | 0.0957 |
| 1.23 | -0.1861 | 0.0791 |
| 1.25 | -0.1967 | 0.0688 |
| 1.27 | -0.0867 | 0.0665 |
| 1.29 | 0.0478 | 0.0644 |
| 1.31 | 0.0231 | 0.0613 |
| 1.33 | -0.0674 | 0.0542 |
| 1.35 | 0.0871 | 0.0514 |
| 1.37 | 0.0122 | 0.0519 |
| 1.39 | 0.0737 | 0.0545 |
| 1.41 | 0.0621 | 0.0492 |
| 1.43 | 0.1702 | 0.0533 |
| 1.45 | 0.1673 | 0.0581 |
| 1.47 | 0.1701 | 0.0678 |
| 1.49 | 0.2027 | 0.0658 |
| 1.51 | 0.2503 | 0.0677 |
| 1.53 | 0.195 | 0.069 |
| 1.55 | 0.0843 | 0.0659 |
| 1.57 | 0.015 | 0.0667 |
| 1.59 | 0.1606 | 0.0541 |
| 1.61 | -0.0007 | 0.063 |
| 1.63 | 0.043 | 0.0658 |
| 1.65 | 0.1337 | 0.064 |
| 1.67 | -0.0381 | 0.0651 |
| 1.69 | 0.0989 | 0.0542 |
| 1.71 | 0.1116 | 0.0602 |
| 1.73 | 0.0352 | 0.058 |
| 1.75 | 0.0233 | 0.0593 |
| 1.77 | 0.1044 | 0.0555 |
| 1.79 | 0.1921 | 0.0564 |
| 1.81 | 0.0362 | 0.0578 |
| 1.83 | 0.1194 | 0.0635 |
| 1.85 | 0.0831 | 0.0717 |
| 1.87 | 0.0284 | 0.0605 |
| 1.89 | 0.0254 | 0.0632 |
| 1.91 | -0.0819 | 0.0662 |
| 1.93 | 0.0241 | 0.0661 |
| 1.95 | -0.0998 | 0.0786 |
| 1.97 | -0.0492 | 0.0761 |
| 1.99 | 0.1168 | 0.0749 |
| 2.01 | 0.06 | 0.0756 |
| 2.03 | 0.0655 | 0.1018 |
| 2.05 | 0.158 | 0.1169 |
| 2.07 | -0.0732 | 0.2091 |
| 2.09 | 0.2581 | 0.2164 |
| 2.11 | 0.1026 | 0.2013 |
| 2.13 | 0.0643 | 0.1408 |
| 2.15 | 0.1017 | 0.0812 |
| 2.17 | -0.0356 | 0.0887 |
| 2.19 | 0.1622 | 0.156 |
| 2.21 | 0.0275 | 0.2314 |