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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 : | 1.575 — 1.6 GeV |
xb : | 0.279 — 0.2889 |
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 |
---|---|---|---|
1.07897 | 5.2385063 | 1.1898594 | 0 |
1.12123 | 25.905485 | 6.0212317 | 0 |
1.16349 | 44.967789 | 4.4761038 | 0 |
1.20575 | 75.840805 | 4.1139517 | 0 |
1.24801 | 111.99854 | 7.0689845 | 0 |
1.29026 | 112.45493 | 5.7463059 | 0 |
1.33252 | 101.24916 | 5.6978345 | 0 |
1.37478 | 65.215637 | 5.7055717 | 0 |
1.41704 | 22.397181 | 3.0510771 | 0 |
1.4593 | 1.8181112 | 0.43200615 | 0 |