Measurement E213M2
| Experiment: | E1-6, 2025 | |
|---|---|---|
| Year: | 2001 | |
| Spokespersons: | R.W. Gothe, A. Trivedi | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | σ | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.4 — 2.0 GeV | |
| Ebeam: | 5.754 GeV | |
| W, [GeV] | σ, [μb] | total uncert. |
|---|---|---|
| 1.4125 | 1.1631 | 0.4863 |
| 1.4375 | 1.7323 | 0.3435 |
| 1.4625 | 2.2526 | 0.4352 |
| 1.4875 | 2.9274 | 0.4424 |
| 1.5125 | 3.3642 | 0.5547 |
| 1.5375 | 2.7903 | 0.3987 |
| 1.5625 | 2.7086 | 0.4584 |
| 1.5875 | 2.8308 | 0.4101 |
| 1.6125 | 3.0849 | 0.5335 |
| 1.6375 | 3.2675 | 0.5352 |
| 1.6625 | 4.0406 | 0.6765 |
| 1.6875 | 5.0996 | 0.7189 |
| 1.7125 | 6.1227 | 0.932 |
| 1.7375 | 5.8237 | 0.7519 |
| 1.7625 | 4.8535 | 0.6227 |
| 1.7875 | 4.5233 | 0.6261 |
| 1.8125 | 4.6354 | 0.6513 |
| 1.8375 | 4.2547 | 0.6704 |
| 1.8625 | 4.5696 | 0.6411 |
| 1.8875 | 4.583 | 0.6282 |
| 1.9125 | 4.5952 | 0.63 |
| 1.9375 | 4.4101 | 0.6495 |
| 1.9625 | 4.389 | 0.6397 |
| 1.9875 | 3.9777 | 0.6164 |
| 2.0125 | 3.8637 | 0.5773 |
| 2.0375 | 3.7321 | 0.5671 |
| 2.0625 | 3.4698 | 0.5472 |
| 2.0875 | 3.4173 | 0.5577 |
| 2.1125 | 2.9182 | 0.4726 |
Experiment comment: