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Experiment: E99-105, 2002
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Measurement comment: Virtual photon polarization parameter ε = 0.32. Errors include statistics and point-to-point sytematics, added in quadrature.
Publication:
Quantity measured: dσ/dt, mcbn/GeV2
Differential cross section over Mandelstam variable t.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ω p, polarization: none
Q2 : | 2.32 GeV2 |
---|---|
W : | 2.7 GeV |
xb : | 0.265 |
ε : | 0.32 |
Observable quantity measured (Y axis): dσ/dt, mcbn/GeV2
Parameter (X axis): -t, GeV2 |
Click here to get data in text file, delimited with tabs.
Measured data:
-t,
GeV2 |
dσ/dt,
mcbn/GeV2 |
Data errors,
mcbn/GeV2 |
---|---|---|
0.2715548 | 0.6956056 | 0.0973857 |
0.55 | 0.2613705 | 0.03965529 |
0.85 | 0.1651122 | 0.02576285 |
1.15 | 0.08566155 | 0.01510422 |
1.45 | 0.08315601 | 0.01504089 |
1.75 | 0.03936966 | 0.009153319 |
2.3 | 0.01475861 | 0.003251923 |