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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 : | 1.625 — 1.65 GeV |
xb : | 0.4137 — 0.4248 |
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 |
---|---|---|---|
1.08147 | 1.1478 | 0 | 0 |
1.12873 | 7.8760805 | 3.2201016 | 0 |
1.17599 | 21.947466 | 6.1751842 | 0 |
1.22325 | 33.310551 | 6.2986569 | 0 |
1.27051 | 34.919064 | 6.1191125 | 0 |
1.31776 | 42.619453 | 7.2014747 | 0 |
1.36502 | 46.549324 | 6.7833748 | 0 |
1.41228 | 46.054565 | 10.559024 | 0 |
1.45954 | 13.931552 | 3.9820638 | 0 |
1.5068 | 1.0020642 | 0.12629187 | 0 |