Measurement E213M603
| 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: | 1.925 — 1.95 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.105792 | 2.605 | 0.1761 | 0.6288 | 0.8945 |
| 1.161691 | 10.5329 | 0.5018 | 1.8795 | 2.6526 |
| 1.21759 | 15.6803 | 0.7795 | 2.3068 | 3.2713 |
| 1.273489 | 10.1546 | 0.5183 | 1.4557 | 2.0676 |
| 1.329388 | 7.78 | 0.5317 | 1.0633 | 1.5026 |
| 1.385287 | 6.0938 | 0.2783 | 0.8419 | 1.1952 |
| 1.441186 | 6.1115 | 0.3183 | 0.793 | 0.8545 |
| 1.497086 | 5.7544 | 0.2812 | 0.7255 | 0.778 |
| 1.552985 | 5.4043 | 0.4637 | 0.6501 | 0.922 |
| 1.608884 | 5.3036 | 0.2707 | 0.6126 | 0.865 |
| 1.664783 | 4.3442 | 0.2081 | 0.4929 | 0.7007 |
| 1.720682 | 2.2553 | 0.1579 | 0.2944 | 0.3341 |
| 1.776581 | 0.2191 | 0.0265 | 0.0668 | 0.5307 |
| 1.83248 | 0.0001 | 0.001 | 0.0001 | 0.001 |
Experiment comment: