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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 : | 1.725 — 1.75 GeV |
xb : | 0.3733 — 0.3829 |
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 |
---|---|---|---|
1.08647 | 2.2485356 | 0.58691734 | 0 |
1.14373 | 4.7168751 | 7.8072309 | 0 |
1.20099 | 19.602964 | 6.862627 | 0 |
1.25825 | 23.796314 | 3.6669462 | 0 |
1.31551 | 25.184868 | 5.2429757 | 0 |
1.37276 | 39.728775 | 8.9968567 | 0 |
1.43002 | 45.712208 | 6.9893255 | 0 |
1.48728 | 52.912243 | 8.9990654 | 0 |
1.54454 | 30.087702 | 8.3048029 | 0 |
1.6018 | 1.9034324 | 0.45573485 | 0 |