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Measurement E45M1

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Experiment: N/A, 0

Spokespersons:

Publication:

Quantity measured: σ, mcb
Cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 1.725 — 5.353 GeV2
W : 1.88157 — 2.76629 GeV
Ebeam : 5.754 GeV

Select data slice:
W = GeV
Observable quantity measured (Y axis): σ, mcb
Plot measurement data

Parameter (X axis): Q2, GeV2

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Measured data:

W,
GeV
Q2,
GeV2
σ,
mcb
Data errors,
mcb
1.99874 2.35 5.61646 0.787323
1.98752 2.95 3.46186 0.485977
1.91371 4.352 1.26156 0.17853
1.99516 4.85 0.893552 0.127752
1.88157 5.353 0.554035 0.081466
2.09055 2.05 6.01491 0.843056
2.09586 2.65 3.66406 0.514026
2.18868 2.95 2.61253 0.366878
2.08964 3.35 2.27695 0.319676
2.00745 3.85 1.81581 0.255576
2.10688 4.35 1.24132 0.175603
2.2114 1.785 6.94324 0.974054
2.33297 2.05 3.68319 0.516282
2.20934 2.35 3.78175 0.530231
2.32207 2.65 2.41115 0.338354
2.30663 3.35 1.66143 0.233324
2.21065 3.85 1.33349 0.187675
2.30032 4.307 1.03791 0.146964
2.47706 1.752 3.61203 0.506407
2.47194 2.35 2.2982 0.322376
2.58305 2.639 1.78715 0.251076
2.42957 2.95 1.70204 0.23913
2.51033 3.295 1.41398 0.198998
2.40925 3.807 1.13957 0.160689
2.76629 1.725 2.89211 0.405822
2.63458 2.042 2.43518 0.341468
2.70454 2.32 2.0999 0.295361