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 : | 2.4 — 3 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 | 0.3816 | 0.0469 | 0.1511 | 2.0525 |
| 0.317453 | 1.9732 | 0.2222 | 0.6033 | 4.2651 |
| 0.342995 | 3.3662 | 0.9007 | 0.8411 | 1.2323 |
| 0.368537 | 5.467 | 0.4364 | 1.066 | 1.6325 |
| 0.394079 | 7.9921 | 0.6022 | 1.3162 | 1.4474 |
| 0.419621 | 8.5611 | 0.6058 | 1.2923 | 1.8372 |
| 0.445163 | 11.0361 | 0.6477 | 1.4797 | 1.6153 |
| 0.470705 | 11.9612 | 0.5924 | 1.5166 | 1.6281 |
| 0.496247 | 13.5457 | 0.7008 | 1.6126 | 1.7583 |
| 0.521789 | 17.5894 | 0.8088 | 1.9615 | 2.8076 |
| 0.547331 | 13.2637 | 0.6169 | 1.4636 | 1.5883 |
| 0.572873 | 10.8563 | 0.5232 | 1.1582 | 1.2709 |
| 0.598415 | 4.2877 | 0.3352 | 0.4985 | 4.3638 |
| 0.623957 | 0 | 0 | 0 | 0 |