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 : | 1.525 — 1.55 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 | 0.7124 | 0.1131 | 0.2048 | 1.1318 |
| 0.317453 | 2.982 | 0.419 | 0.7379 | 1.0443 |
| 0.342995 | 3.9461 | 0.4662 | 0.85 | 1.2064 |
| 0.368537 | 4.6272 | 0.4836 | 0.8825 | 1.0064 |
| 0.394079 | 5.9242 | 0.6095 | 1.0445 | 1.2093 |
| 0.419621 | 6.0439 | 0.5205 | 0.9969 | 1.1246 |
| 0.445163 | 6.7058 | 0.5074 | 1.0424 | 1.1593 |
| 0.470705 | 7.3653 | 0.4969 | 1.077 | 1.1861 |
| 0.496247 | 9.3544 | 0.9742 | 1.2911 | 1.6174 |
| 0.521789 | 9.9572 | 0.692 | 1.3373 | 1.5058 |
| 0.547331 | 8.9911 | 0.5906 | 1.1634 | 1.3047 |
| 0.572873 | 6.1023 | 0.3945 | 0.7897 | 1.1131 |
| 0.598415 | 2.707 | 0.2912 | 0.3717 | 2.915 |
| 0.623957 | 0 | 0 | 0 | 0 |