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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 : | 2.35 GeV2 |
---|---|
W : | 2 GeV |
xb : | 0.43 |
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 |
---|---|---|
0.6143656 | 1.103765 | 0.1438912 |
0.85 | 0.7239159 | 0.1052594 |
1.15 | 0.6334055 | 0.08757872 |
1.45 | 0.5623891 | 0.08338728 |
1.75 | 0.3883672 | 0.05820126 |
2.3 | 0.306423 | 0.05197145 |