Measurement E182M3
| 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: | 0.0171 GeV2 | |
| W: | 1.11 — 1.63 GeV | |
| Publication: |
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //
|
|
| W | g1 | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.11 | 0.1259 | 0.0721 | 0.0539 |
| 1.13 | 0.1331 | 0.0771 | 0.0109 |
| 1.15 | -0.0461 | 0.0768 | 0.0189 |
| 1.17 | -0.2085 | 0.0747 | 0.0333 |
| 1.19 | -0.4065 | 0.0771 | 0.0324 |
| 1.21 | -0.5102 | 0.0771 | 0.0268 |
| 1.23 | -0.59 | 0.0762 | 0.0279 |
| 1.25 | -0.3932 | 0.0667 | 0.0237 |
| 1.27 | -0.2814 | 0.065 | 0.031 |
| 1.29 | -0.0565 | 0.0648 | 0.029 |
| 1.31 | -0.1017 | 0.0661 | 0.0358 |
| 1.33 | 0.0499 | 0.065 | 0.0462 |
| 1.35 | -0.0838 | 0.0719 | 0.0525 |
| 1.37 | 0.0018 | 0.0738 | 0.0503 |
| 1.39 | 0.032 | 0.0799 | 0.0463 |
| 1.41 | -0.2133 | 0.0864 | 0.0226 |
| 1.43 | -0.1981 | 0.096 | 0.0206 |
| 1.45 | -0.4159 | 0.1091 | 0.051 |
| 1.47 | -0.1285 | 0.1298 | 0.0444 |
| 1.49 | -0.2322 | 0.1456 | 0.0629 |
| 1.51 | -0.2287 | 0.1405 | 0.0771 |
| 1.53 | -0.1087 | 0.1522 | 0.0505 |
| 1.55 | -0.1533 | 0.1601 | 0.0312 |
| 1.57 | -0.0938 | 0.1988 | 0.0597 |
| 1.59 | -0.3387 | 0.1982 | 0.0651 |
| 1.61 | -0.3265 | 0.2241 | 0.081 |
| 1.63 | -0.1644 | 0.2974 | 0.239 |