Measurement E213M547
| 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: | 2.4 — 3.0 GeV2 | |
| W: | 1.775 — 1.8 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.100435 | 1.017 | 0.1105 | 0.2171 | 1.1315 |
| 1.145619 | 4.3804 | 0.3475 | 0.7034 | 0.9976 |
| 1.190804 | 8.0885 | 0.4078 | 1.3113 | 1.8591 |
| 1.235989 | 8.8353 | 0.3833 | 1.5321 | 2.1675 |
| 1.281174 | 7.7627 | 0.4909 | 1.4206 | 1.503 |
| 1.326359 | 8.3864 | 0.4384 | 1.4225 | 1.4885 |
| 1.371544 | 9.4121 | 0.5337 | 1.4786 | 1.572 |
| 1.416728 | 10.6923 | 0.672 | 1.5227 | 1.6644 |
| 1.461913 | 12.2401 | 0.5775 | 1.7119 | 1.8067 |
| 1.507098 | 15.0299 | 0.8014 | 2.0234 | 2.8601 |
| 1.552283 | 10.7328 | 0.5514 | 1.5758 | 2.2254 |
| 1.597468 | 5.2516 | 0.34 | 0.8831 | 1.2467 |
| 1.642653 | 0.485 | 0.1017 | 0.1324 | 0.1868 |
| 1.687837 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: