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 : | 1.85 — 1.875 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 |
|---|---|---|---|---|
| 0.30709 | 2.3941 | 0.2112 | 0.5018 | 0.7093 |
| 0.362989 | 8.4064 | 0.5316 | 1.4886 | 2.0584 |
| 0.418888 | 8.6775 | 0.4519 | 1.6149 | 2.2817 |
| 0.474787 | 8.9104 | 0.4244 | 1.5126 | 2.1475 |
| 0.530686 | 10.2003 | 0.6218 | 1.4344 | 2.0267 |
| 0.586586 | 10.5782 | 0.5829 | 1.3752 | 1.4937 |
| 0.642485 | 13.5363 | 0.7164 | 1.6612 | 1.8091 |
| 0.698384 | 15.2039 | 0.7659 | 1.9216 | 2.0687 |
| 0.754283 | 17.9128 | 0.9447 | 2.1756 | 3.0832 |
| 0.810182 | 13.986 | 0.8861 | 1.5899 | 2.2599 |
| 0.866081 | 6.6347 | 0.3496 | 0.6686 | 0.9533 |
| 0.92198 | 0.9497 | 0.0863 | 0.1101 | 0.9229 |
| 0.977879 | 0 | 0 | 0 | 0 |
| 1.033778 | 0 | 0 | 0 | 0 |