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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 : | 0.8 — 1.1 GeV2 |
|---|---|
| W : | 1.425 — 1.45 GeV |
| xb : | 0.4374 — 0.4523 |
|
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 |
Stat. error,
mcbn/GeV |
|---|---|---|
| 1.07147 | 10.044981 | 2.3464382 |
| 1.09873 | 45.301701 | 5.18437 |
| 1.12599 | 67.170845 | 4.6186576 |
| 1.15325 | 90.505974 | 5.4070992 |
| 1.18051 | 91.782654 | 6.6045165 |
| 1.20776 | 67.786621 | 5.2923846 |
| 1.23502 | 48.923904 | 5.3220749 |
| 1.26228 | 27.73229 | 4.6235046 |
| 1.28954 | 8.6251211 | 2.0053849 |
| 1.3168 | 0.1864491 | 0 |