Measurement E213M495
| 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: | 1.625 — 1.65 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.09597 | 0.4065 | 0.045 | 0.1373 | 1.5511 |
| 1.132227 | 4.2403 | 0.2764 | 0.9832 | 1.3856 |
| 1.168483 | 11.1594 | 0.5695 | 2.0813 | 2.1578 |
| 1.204739 | 21.2923 | 0.9938 | 3.1957 | 3.3467 |
| 1.240995 | 19.3389 | 0.8288 | 2.7409 | 2.8635 |
| 1.277252 | 12.5795 | 0.6163 | 1.8349 | 1.9357 |
| 1.313508 | 10.1223 | 0.4847 | 1.4689 | 1.5468 |
| 1.349764 | 6.9426 | 0.5534 | 1.0649 | 1.2002 |
| 1.38602 | 5.1566 | 0.314 | 0.8366 | 1.2391 |
| 1.422277 | 2.7557 | 0.2133 | 0.5547 | 3.2609 |
| 1.458533 | 0.5846 | 0.0599 | 0.2117 | 2.5686 |
| 1.494789 | 0.0168 | 0.005 | 0.0104 | 0.2253 |
| 1.531046 | 0.0 | 0.002 | 0.0 | 0.0 |
| 1.567302 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: