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 : | 0.0204 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 | Data errors | Systematic errors |
|---|---|---|---|
| 1.11 | 0.0929 | 0.0465 | 0.0214 |
| 1.13 | -0.0796 | 0.0473 | 0.0252 |
| 1.15 | -0.0617 | 0.0521 | 0.0243 |
| 1.17 | -0.2465 | 0.0547 | 0.0342 |
| 1.19 | -0.4332 | 0.0565 | 0.032 |
| 1.21 | -0.5911 | 0.0577 | 0.022 |
| 1.23 | -0.552 | 0.0578 | 0.0363 |
| 1.25 | -0.3369 | 0.0581 | 0.0355 |
| 1.27 | -0.2823 | 0.0593 | 0.0321 |
| 1.29 | -0.1272 | 0.0602 | 0.0266 |
| 1.31 | 0.006 | 0.0598 | 0.0341 |
| 1.33 | -0.0257 | 0.0627 | 0.0596 |
| 1.35 | -0.0604 | 0.0667 | 0.0606 |
| 1.37 | -0.1366 | 0.0711 | 0.0507 |
| 1.39 | -0.0007 | 0.0769 | 0.0263 |
| 1.41 | -0.1056 | 0.0794 | 0.0332 |
| 1.43 | -0.2365 | 0.0883 | 0.0144 |
| 1.45 | -0.1943 | 0.0926 | 0.0265 |
| 1.47 | -0.1228 | 0.1079 | 0.0533 |
| 1.49 | -0.2053 | 0.1203 | 0.0717 |
| 1.51 | -0.3126 | 0.1282 | 0.0822 |
| 1.53 | -0.2543 | 0.1413 | 0.064 |
| 1.55 | -0.3135 | 0.1496 | 0.0245 |
| 1.57 | -0.086 | 0.1609 | 0.0526 |
| 1.59 | -0.0985 | 0.1705 | 0.0587 |
| 1.61 | 0.1524 | 0.2103 | 0.0571 |
| 1.63 | -0.5232 | 0.2762 | 0.2099 |