Measurement E213M754
| Experiment: | E1-6, 2025 | |
|---|---|---|
| Year: | 2001 | |
| Spokespersons: | R.W. Gothe, A. Trivedi | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.625 — 1.65 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.09597 | 0.677 | 0.1112 | 0.1362 | 0.1758 |
| 1.132227 | 2.2647 | 0.2124 | 0.4132 | 0.5838 |
| 1.168483 | 4.4771 | 0.3537 | 0.8214 | 1.1632 |
| 1.204739 | 6.7547 | 0.5037 | 1.1875 | 1.2899 |
| 1.240995 | 8.0781 | 0.4667 | 1.3274 | 1.407 |
| 1.277252 | 9.645 | 0.5695 | 1.3801 | 1.493 |
| 1.313508 | 9.4606 | 0.5555 | 1.2948 | 1.409 |
| 1.349764 | 9.7898 | 0.5359 | 1.3615 | 1.4632 |
| 1.38602 | 8.7802 | 0.698 | 1.1406 | 1.3372 |
| 1.422277 | 5.6741 | 0.5581 | 0.8055 | 1.1769 |
| 1.458533 | 2.3924 | 0.2491 | 0.3759 | 2.2803 |
| 1.494789 | 0.3247 | 0.0598 | 0.067 | 0.366 |
| 1.531046 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1.567302 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: