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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 : | 0.8 — 1.1 GeV2 |
|---|---|
| W : | 1.8 — 1.825 GeV |
| xb : | 0.2794 — 0.287 |
|
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 |
|---|---|---|
| 0.29152 | 3.9163885 | 0.44838727 |
| 0.35628 | 18.430098 | 1.9263085 |
| 0.42104 | 24.300444 | 2.3512392 |
| 0.4858 | 26.364063 | 2.0163078 |
| 0.55056 | 28.8862 | 2.406122 |
| 0.61531 | 29.222069 | 2.080611 |
| 0.68007 | 35.102306 | 2.8509841 |
| 0.74483 | 43.624596 | 3.2696185 |
| 0.80959 | 36.216862 | 4.0612979 |
| 0.87435 | 6.075243 | 0.66569793 |