Measurement E213M241
| 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: | 2.0 — 2.4 GeV2 | |
| W: | 1.65 — 1.675 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.09597 | 3.506 | 0.3125 | 0.7835 | 2.4416 |
| 1.132227 | 8.8243 | 0.7975 | 1.5827 | 2.2346 |
| 1.168483 | 11.6358 | 0.6722 | 2.124 | 3.0025 |
| 1.204739 | 16.494 | 0.7839 | 2.8331 | 2.9395 |
| 1.240995 | 19.1259 | 1.0903 | 3.2097 | 3.3898 |
| 1.277252 | 17.3371 | 0.7391 | 3.036 | 3.1247 |
| 1.313508 | 20.7628 | 0.8357 | 3.5655 | 3.6621 |
| 1.349764 | 24.2308 | 1.0292 | 3.9566 | 4.0882 |
| 1.38602 | 23.2202 | 1.1251 | 3.8854 | 4.045 |
| 1.422277 | 23.3439 | 1.3675 | 3.8613 | 4.0963 |
| 1.458533 | 14.549 | 1.0191 | 2.8615 | 4.0522 |
| 1.494789 | 5.8773 | 0.4852 | 1.4389 | 5.6708 |
| 1.531046 | 0.3815 | 0.0599 | 0.1757 | 0.1856 |
| 1.567302 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: