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Experiment: E99-105, 2002
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Measurement comment: Virtual photon polarization parameter ε = 0.65. 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 : | 2.35 GeV2 |
---|---|
W : | 2.21 GeV |
xb : | 0.37 |
ε : | 0.65 |
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 |
---|---|---|
0.3685321 | 0.8762307 | 0.127241 |
0.55 | 0.5499303 | 0.07386767 |
0.85 | 0.3179232 | 0.04447123 |
1.15 | 0.2466163 | 0.03632919 |
1.45 | 0.2011558 | 0.03217538 |
1.75 | 0.2374154 | 0.0379024 |
2.3 | 0.1168585 | 0.01937707 |