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Experiment: E99-105, 2002
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Measurement comment: Virtual photon polarization parameter ε = 0.74. 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 : | 2.05 GeV2 |
---|---|
W : | 2.09 GeV |
xb : | 0.37 |
ε : | 0.74 |
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 |
---|---|---|
0.3852404 | 1.673824 | 0.250251 |
0.55 | 0.7483498 | 0.09789792 |
0.85 | 0.512619 | 0.07216949 |
1.15 | 0.5650938 | 0.08017962 |
1.45 | 0.4523292 | 0.07075486 |
1.75 | 0.3591043 | 0.05878398 |
2.3 | 0.271439 | 0.04225161 |