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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 : | 1.6 — 1.625 GeV |
| xb : | 0.4248 — 0.4363 |
|
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 |
|---|---|---|
| 0.28152 | 3.5260251 | 0.88158929 |
| 0.32628 | -1.0768859 | 21.09136 |
| 0.37104 | 19.019144 | 5.2869296 |
| 0.4158 | 27.494638 | 8.646018 |
| 0.46056 | 41.846802 | 15.174786 |
| 0.50531 | 19.517776 | 4.7882552 |
| 0.55007 | 23.063976 | 6.2653399 |
| 0.59483 | 27.661388 | 6.7775064 |
| 0.63959 | 27.918644 | 6.6819787 |
| 0.68435 | 7.4048314 | 3.310014 |