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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 : | 1.825 — 1.85 GeV |
| xb : | 0.3384 — 0.3466 |
|
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 |
|---|---|---|
| 0.29277 | 2.3001008 | 0.52987963 |
| 0.36003 | 8.3787155 | 1.5742238 |
| 0.42729 | 8.6190424 | 2.0587406 |
| 0.49455 | 17.692278 | 2.6844554 |
| 0.56181 | 14.421731 | 2.8538723 |
| 0.62906 | 16.629002 | 3.5538292 |
| 0.69632 | 26.219769 | 4.248333 |
| 0.76358 | 30.872353 | 5.1423078 |
| 0.83084 | 12.953065 | 3.4883132 |
| 0.8981 | 3.0350466 | 0.65474635 |