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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π−,p), mcbn/GeV
Differential cross section, where M(π−,p) is invariant mass of π− and p.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
Q2 : | 1.1 — 1.5 GeV2 |
---|---|
W : | 1.6 — 1.625 GeV |
xb : | 0.4248 — 0.4363 |
Observable quantity measured (Y axis): dσ/dM(π−,p), mcbn/GeV
Parameter (X axis): M(π−,p), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
M(π−,p),
GeV |
dσ/dM(π−,p),
mcbn/GeV |
Data errors,
mcbn/GeV |
Systematic errors,
mcbn/GeV |
---|---|---|---|
1.08022 | 1.5276705 | 0.66075999 | 0 |
1.12498 | 7.3838067 | 4.4742131 | 0 |
1.16974 | 24.318306 | 10.829886 | 0 |
1.2145 | 38.08823 | 8.4608831 | 0 |
1.25926 | 50.263599 | 18.73008 | 0 |
1.30401 | 41.595211 | 8.9061661 | 0 |
1.34877 | 46.795296 | 11.19273 | 0 |
1.39353 | 26.389309 | 5.8351903 | 0 |
1.43829 | 9.3032436 | 2.8356669 | 0 |
1.48305 | 0.7200104 | 0 | 0 |