Parameter (X axis): M(π+,π−), GeV
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/dM(π+,π−), mcb/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 : | 3 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.55 — 1.575 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcb/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−),
mcb/GeV |
Stat. error,
mcb/GeV |
Syst. error,
mcb/GeV |
Total error,
mcb/GeV |
|---|---|---|---|---|
| 0.291911 | 0.5798 | 0.105 | 0.2046 | 0.6386 |
| 0.317453 | 2.3804 | 0.6916 | 0.7411 | 1.0484 |
| 0.342995 | 3.4948 | 0.4205 | 0.9555 | 1.3477 |
| 0.368537 | 4.9469 | 0.5764 | 1.1735 | 1.3074 |
| 0.394079 | 5.1497 | 0.5097 | 1.1808 | 1.2861 |
| 0.419621 | 5.5355 | 0.5261 | 1.1878 | 1.2991 |
| 0.445163 | 7.4772 | 0.691 | 1.4608 | 1.6159 |
| 0.470705 | 7.9393 | 0.6619 | 1.4896 | 1.63 |
| 0.496247 | 7.0562 | 0.5295 | 1.3066 | 1.4098 |
| 0.521789 | 7.4802 | 0.4919 | 1.3391 | 1.4266 |
| 0.547331 | 8.7062 | 0.5621 | 1.4985 | 2.1146 |
| 0.572873 | 6.9295 | 0.4806 | 1.1772 | 1.6601 |
| 0.598415 | 6.3156 | 0.4358 | 1.0508 | 1.4896 |
| 0.623957 | 1.8758 | 0.2288 | 0.332 | 0.4032 |