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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 : | 0.5 — 0.8 GeV2 |
|---|---|
| W : | 1.575 — 1.6 GeV |
| xb : | 0.279 — 0.2889 |
|
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 |
|---|---|---|
| 0.28027 | 12.437434 | 1.8257204 |
| 0.32253 | 54.534317 | 5.7590704 |
| 0.36479 | 51.109001 | 3.5845964 |
| 0.40705 | 58.414417 | 3.848757 |
| 0.44931 | 62.925507 | 4.0647368 |
| 0.49156 | 80.44297 | 5.0088959 |
| 0.53382 | 77.329124 | 5.2549109 |
| 0.57608 | 73.495232 | 5.6449914 |
| 0.61834 | 68.482193 | 5.0183659 |
| 0.6606 | 9.8184633 | 1.189476 |