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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.425 — 1.45 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 | 6.4248 | 0.4773 | 2.214 | 3.1762 |
| 0.317453 | 15.4291 | 0.8928 | 4.5989 | 6.4995 |
| 0.342995 | 14.7408 | 0.9981 | 4.323 | 4.4368 |
| 0.368537 | 16.2614 | 0.7935 | 4.1955 | 4.2699 |
| 0.394079 | 18.6049 | 0.9843 | 4.246 | 4.3586 |
| 0.419621 | 17.6201 | 0.8819 | 3.8196 | 5.446 |
| 0.445163 | 17.4551 | 0.8951 | 3.4149 | 3.5302 |
| 0.470705 | 16.1071 | 0.7843 | 2.8616 | 4.063 |
| 0.496247 | 5.8146 | 0.6028 | 1.3705 | 1.9611 |
| 0.521789 | 0.0015 | 0.0021 | 0.0009 | 0.0023 |
| 0.547331 | 0 | 0 | 0 | 0 |
| 0.572873 | 0 | 0 | 0 | 0 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |