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Measurement E182M1
| 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: | 0.012 GeV2 | |
| W: | 1.11 — 1.47 GeV | |
| Publication: |
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //
|
|
| W | g1 | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.11 | 0.1153 | 0.0898 | 0.0133 |
| 1.13 | -0.0852 | 0.1148 | 0.0212 |
| 1.15 | -0.1076 | 0.1197 | 0.0215 |
| 1.17 | -0.2045 | 0.1168 | 0.0208 |
| 1.19 | -0.7447 | 0.136 | 0.0381 |
| 1.21 | -0.6129 | 0.1437 | 0.0344 |
| 1.23 | -0.9118 | 0.1399 | 0.0365 |
| 1.25 | -0.5379 | 0.1361 | 0.0467 |
| 1.27 | -0.1995 | 0.1337 | 0.0283 |
| 1.29 | -0.1259 | 0.1405 | 0.0247 |
| 1.31 | -0.3156 | 0.1331 | 0.0381 |
| 1.33 | 0.2404 | 0.1339 | 0.0452 |
| 1.35 | -0.1214 | 0.1509 | 0.0529 |
| 1.37 | 0.1028 | 0.1634 | 0.0409 |
| 1.39 | -0.1766 | 0.1855 | 0.0368 |
| 1.41 | 0.0515 | 0.2063 | 0.0206 |
| 1.43 | -0.319 | 0.2273 | 0.0192 |
| 1.45 | -0.2744 | 0.2501 | 0.045 |
| 1.47 | -0.1152 | 0.4667 | 0.1508 |