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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 : | 1.975 — 2 GeV |
xb : | 0.2941 — 0.3009 |
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 |
---|---|---|---|
1.09897 | 3.528338 | 0.9960354 | 0 |
1.18123 | 13.048015 | 3.2887096 | 0 |
1.26349 | 12.879905 | 2.7517719 | 0 |
1.34575 | 7.9635172 | 1.5303866 | 0 |
1.42801 | 8.155468 | 1.2855942 | 0 |
1.51026 | 17.552576 | 3.9184628 | 0 |
1.59252 | 18.349699 | 2.4845304 | 0 |
1.67478 | 24.955936 | 2.8567967 | 0 |
1.75704 | 13.507628 | 2.0787163 | 0 |
1.8393 | 2.4369283 | 0.84826595 | 0 |