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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 : | 0.5 — 0.8 GeV2 |
---|---|
W : | 1.5 — 1.525 GeV |
xb : | 0.3102 — 0.3218 |
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 |
---|---|---|---|
1.07522 | 6.3040786 | 1.3437207 | 0 |
1.10998 | 38.732708 | 4.7660398 | 0 |
1.14474 | 77.642326 | 6.0212226 | 0 |
1.1795 | 137.75862 | 7.5725293 | 0 |
1.21426 | 172.08525 | 9.1847048 | 0 |
1.24901 | 153.1601 | 7.3427753 | 0 |
1.28377 | 95.371414 | 6.7209649 | 0 |
1.31853 | 52.27367 | 5.9292059 | 0 |
1.35329 | 18.678579 | 2.9047098 | 0 |
1.38805 | 0.79812002 | 0 | 0 |