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Experiment: E99-105, 2002
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Measurement comment: Virtual photon polarization parameter ε = 0.59. 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 : | 1.752 GeV2 |
---|---|
W : | 2.48 GeV |
xb : | 0.25 |
ε : | 0.59 |
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 |
---|---|---|
0.2731863 | 1.267875 | 0.1684895 |
0.55 | 0.5135053 | 0.0678658 |
0.85 | 0.2467288 | 0.03504117 |
1.15 | 0.2176596 | 0.03074991 |
1.45 | 0.1220481 | 0.02327439 |
1.75 | 0.06037069 | 0.01277762 |
2.3 | 0.03429532 | 0.006908296 |