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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 : | 1.9 — 1.925 GeV |
xb : | 0.3151 — 0.3226 |
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 |
---|---|---|---|
1.09522 | 4.132484 | 1.2887232 | 0 |
1.16998 | 12.014667 | 2.5175579 | 0 |
1.24474 | 13.957342 | 2.7482731 | 0 |
1.3195 | 10.812201 | 3.1398692 | 0 |
1.39426 | 14.988975 | 2.8178365 | 0 |
1.46901 | 14.190791 | 3.0222142 | 0 |
1.54377 | 24.101255 | 3.9163499 | 0 |
1.61853 | 32.321304 | 7.5572577 | 0 |
1.69329 | 18.575262 | 3.4077868 | 0 |
1.76805 | 1.8061838 | 0.38315499 | 0 |