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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 : | 1.425 — 1.45 GeV |
| xb : | 0.3472 — 0.3611 |
|
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 |
|---|---|---|
| 0.27277 | 11.766997 | 2.1328845 |
| 0.30003 | 78.734077 | 8.4454365 |
| 0.32729 | 103.40859 | 10.390451 |
| 0.35455 | 107.84122 | 12.795766 |
| 0.38181 | 111.57746 | 10.823002 |
| 0.40906 | 113.62603 | 9.5101595 |
| 0.43632 | 117.46119 | 8.7960138 |
| 0.46358 | 87.715691 | 5.4848552 |
| 0.49084 | 41.524323 | 4.5032334 |
| 0.5181 | 0.34166804 | 0 |