Measurement E213M1269
| 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: | 4.2 — 5.0 GeV2 | |
| W: | 1.6 — 1.625 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.09597 | 0.3014 | 0.0603 | 0.1098 | 0.1556 |
| 1.132227 | 1.7242 | 0.2412 | 0.4718 | 0.6668 |
| 1.168483 | 3.5976 | 0.3537 | 0.7206 | 1.0213 |
| 1.204739 | 7.5489 | 0.7817 | 1.1773 | 1.668 |
| 1.240995 | 6.6484 | 0.5694 | 1.0083 | 1.158 |
| 1.277252 | 4.1972 | 0.433 | 0.6737 | 0.8008 |
| 1.313508 | 2.479 | 0.3157 | 0.4602 | 0.6547 |
| 1.349764 | 1.7077 | 0.23 | 0.3432 | 0.4831 |
| 1.38602 | 1.0549 | 0.1591 | 0.2506 | 0.3605 |
| 1.422277 | 0.3314 | 0.0617 | 0.1293 | 1.0695 |
| 1.458533 | 0.0431 | 0.0077 | 0.0268 | 0.3089 |
| 1.494789 | 0.0002 | 0.003 | 0.0002 | 0.003 |
| 1.531046 | 0.0 | 0.0021 | 0.0 | 0.0 |
| 1.567302 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: