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Experiment: E99-105, 2002
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Measurement comment: Omega spin matrix elements from 1D method, background subtracted. Data were integrated up to -t < 2.7 GeV2. Errors are statistical only. Systematic errors are equal 0.042.
Publication:
Quantity measured: r1-104, dimensionless
Spin matrix element.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ω p, polarization: none
| Q2 : | 1.94 — 3.9 GeV2 |
|---|---|
| W : | 1.87 — 2.52 GeV |
| xb : | 0.26 — 0.57 |
Click here to get data in text file, delimited with tabs.
Measured data:
|
x,
dimensionless |
Q2,
Gev2 |
W,
GeV |
ε,
dimensionless |
-t,
Gev2 |
r1-104,
dimensionless |
Data errors,
dimensionless |
|---|---|---|---|---|---|---|
| 0.26 | 1.94 | 2.52 | 0.52 | 1.44 | 0.055 | 0.059 |
| 0.36 | 2.58 | 2.33 | 0.54 | 1.51 | -0.06 | 0.045 |
| 0.35 | 2.03 | 2.17 | 0.71 | 1.41 | -0.074 | 0.027 |
| 0.47 | 3.22 | 2.14 | 0.56 | 1.75 | -0.064 | 0.045 |
| 0.46 | 2.55 | 1.98 | 0.72 | 1.6 | -0.102 | 0.025 |
| 0.44 | 2.11 | 1.9 | 0.8 | 1.49 | -0.174 | 0.026 |
| 0.57 | 3.9 | 1.97 | 0.55 | 1.95 | -0.146 | 0.053 |
| 0.54 | 3.03 | 1.87 | 0.71 | 1.77 | -0.176 | 0.056 |