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 : | 1.5 — 1.525 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 | 0.9827 | 0.1479 | 0.2683 | 0.9851 |
| 0.317453 | 5.0169 | 0.5673 | 1.0392 | 1.4825 |
| 0.342995 | 6.9103 | 0.7481 | 1.2534 | 1.7759 |
| 0.368537 | 6.2411 | 0.6777 | 1.114 | 1.304 |
| 0.394079 | 6.0709 | 0.5342 | 1.0423 | 1.1713 |
| 0.419621 | 8.5713 | 0.6944 | 1.3018 | 1.4754 |
| 0.445163 | 10.0065 | 0.7942 | 1.4497 | 1.653 |
| 0.470705 | 11.5163 | 0.7874 | 1.5797 | 1.7651 |
| 0.496247 | 11.073 | 0.6391 | 1.4513 | 1.5858 |
| 0.521789 | 11.9398 | 0.8024 | 1.5107 | 2.1377 |
| 0.547331 | 10.3279 | 0.6369 | 1.2901 | 1.827 |
| 0.572873 | 2.2866 | 0.2671 | 0.3058 | 2.2876 |
| 0.598415 | 0.0004 | 0.0025 | 0.0003 | 0.0026 |
| 0.623957 | 0 | 0 | 0 | 0 |