Measurement E182M22
| 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: | g1 | |
| 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 | g1 | uncertainty |
|---|---|---|
| 1.11 | 0.0046 | 0.0158 |
| 1.13 | 0.0061 | 0.0286 |
| 1.15 | -0.0186 | 0.0249 |
| 1.17 | -0.0084 | 0.0286 |
| 1.19 | -0.166 | 0.0332 |
| 1.21 | -0.1456 | 0.0384 |
| 1.23 | -0.0862 | 0.0334 |
| 1.25 | -0.0851 | 0.0304 |
| 1.27 | -0.0303 | 0.0308 |
| 1.29 | 0.0407 | 0.0311 |
| 1.31 | 0.0362 | 0.0309 |
| 1.33 | -0.0023 | 0.0284 |
| 1.35 | 0.0869 | 0.0279 |
| 1.37 | 0.0501 | 0.029 |
| 1.39 | 0.0894 | 0.0316 |
| 1.41 | 0.0875 | 0.0293 |
| 1.43 | 0.1597 | 0.0327 |
| 1.45 | 0.1678 | 0.0363 |
| 1.47 | 0.1826 | 0.0437 |
| 1.49 | 0.2145 | 0.0433 |
| 1.51 | 0.2517 | 0.0455 |
| 1.53 | 0.2147 | 0.0475 |
| 1.55 | 0.1383 | 0.0461 |
| 1.57 | 0.0899 | 0.0475 |
| 1.59 | 0.1964 | 0.0393 |
| 1.61 | 0.0799 | 0.0465 |
| 1.63 | 0.1128 | 0.0492 |
| 1.65 | 0.1807 | 0.0486 |
| 1.67 | 0.0464 | 0.0501 |
| 1.69 | 0.145 | 0.0422 |
| 1.71 | 0.146 | 0.0474 |
| 1.73 | 0.0758 | 0.0462 |
| 1.75 | 0.0592 | 0.0477 |
| 1.77 | 0.1194 | 0.0451 |
| 1.79 | 0.1866 | 0.0463 |
| 1.81 | 0.0561 | 0.0478 |
| 1.83 | 0.1252 | 0.053 |
| 1.85 | 0.0944 | 0.0603 |
| 1.87 | 0.0479 | 0.0513 |
| 1.89 | 0.0446 | 0.054 |
| 1.91 | -0.0493 | 0.057 |
| 1.93 | 0.0405 | 0.0571 |
| 1.95 | -0.0688 | 0.0684 |
| 1.97 | -0.0262 | 0.0667 |
| 1.99 | 0.1186 | 0.0659 |
| 2.01 | 0.0681 | 0.0668 |
| 2.03 | 0.073 | 0.0904 |
| 2.05 | 0.1558 | 0.1044 |
| 2.07 | -0.0509 | 0.1873 |
| 2.09 | 0.2465 | 0.1949 |
| 2.11 | 0.1068 | 0.1825 |
| 2.13 | 0.0717 | 0.1281 |
| 2.15 | 0.106 | 0.0741 |
| 2.17 | -0.0195 | 0.0812 |
| 2.19 | 0.1617 | 0.1431 |
| 2.21 | 0.0381 | 0.2129 |