Measurement E213M792
| 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: | 1.725 — 1.75 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.100435 | 3.5209 | 0.3837 | 0.6268 | 0.8843 |
| 1.145619 | 10.0399 | 0.7312 | 1.3806 | 1.9528 |
| 1.190804 | 17.5811 | 1.0506 | 1.9176 | 2.1865 |
| 1.235989 | 18.2645 | 1.4256 | 1.798 | 2.2946 |
| 1.281174 | 9.3114 | 0.6037 | 0.9243 | 1.104 |
| 1.326359 | 7.8696 | 0.4574 | 0.75 | 0.8785 |
| 1.371544 | 7.8997 | 0.4975 | 0.7349 | 0.8875 |
| 1.416728 | 6.709 | 0.4298 | 0.6213 | 0.7555 |
| 1.461913 | 5.2399 | 0.3907 | 0.4871 | 0.6244 |
| 1.507098 | 4.5728 | 0.3673 | 0.4372 | 0.571 |
| 1.552283 | 1.8981 | 0.2208 | 0.2278 | 2.2325 |
| 1.597468 | 0.1091 | 0.0255 | 0.0326 | 0.1297 |
| 1.642653 | 0.0 | 0.001 | 0.0 | 0.0 |
| 1.687837 | 0.0 | 0.0014 | 0.0 | 0.0 |
Experiment comment: