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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: r0004, 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 |
r0004,
dimensionless |
Data errors,
dimensionless |
---|---|---|---|---|---|---|
0.26 | 1.94 | 2.52 | 0.52 | 1.44 | 0.432 | 0.063 |
0.36 | 2.58 | 2.33 | 0.54 | 1.51 | 0.389 | 0.052 |
0.35 | 2.03 | 2.17 | 0.71 | 1.41 | 0.298 | 0.028 |
0.47 | 3.22 | 2.14 | 0.56 | 1.75 | 0.362 | 0.045 |
0.46 | 2.55 | 1.98 | 0.72 | 1.6 | 0.33 | 0.029 |
0.44 | 2.11 | 1.9 | 0.8 | 1.49 | 0.332 | 0.028 |
0.57 | 3.9 | 1.97 | 0.55 | 1.95 | 0.375 | 0.064 |
0.54 | 3.03 | 1.87 | 0.71 | 1.77 | 0.286 | 0.073 |