Parameter (X axis): W,
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Experiment: Measurement of the Proton Spin Structure at Long Distances, 2021
Spokespersons: X. Zheng et al. (CLAS Collaboration)
Publication:
Quantity measured: g1,
Polarized inclusive structure function
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: inclusive, polarization: none
| Q2 : | 0.0171 GeV2 |
|---|---|
| W : | 1.11 — 1.63 GeV |
|
Observable quantity measured (Y axis): g1,
Parameter (X axis): W, |
Click here to get data in text file, delimited with tabs.
Measured data:
| W | g1 | Stat. error | Syst. error |
|---|---|---|---|
| 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 |