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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
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 : | 1.95 — 1.975 GeV |
| xb : | 0.3009 — 0.3079 |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
|---|---|---|
| 0.29902 | 1.2075744 | 0.19805798 |
| 0.37878 | 4.3578892 | 0.72412443 |
| 0.45854 | 5.2709985 | 0.76692671 |
| 0.5383 | 11.585652 | 2.8860643 |
| 0.61806 | 17.054195 | 3.6366208 |
| 0.69781 | 24.35874 | 4.6250639 |
| 0.77757 | 31.010342 | 4.269731 |
| 0.85733 | 18.160107 | 2.6232295 |
| 0.93709 | 7.5428591 | 1.0459341 |
| 1.01685 | 1.9407769 | 0.45277232 |