Measurement E213M1296
| 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: | 1.675 — 1.7 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.09597 | 0.5922 | 0.0829 | 0.1824 | 0.4241 |
| 1.132227 | 2.6801 | 0.2642 | 0.5681 | 1.386 |
| 1.168483 | 4.7534 | 0.4016 | 0.851 | 1.204 |
| 1.204739 | 7.6493 | 0.7803 | 1.1126 | 1.5719 |
| 1.240995 | 8.6753 | 0.8698 | 1.1455 | 1.4383 |
| 1.277252 | 5.5718 | 0.5436 | 0.7625 | 0.9364 |
| 1.313508 | 3.8606 | 0.3712 | 0.5781 | 0.687 |
| 1.349764 | 3.0983 | 0.3208 | 0.4907 | 0.5862 |
| 1.38602 | 3.1675 | 0.3271 | 0.4857 | 0.5855 |
| 1.422277 | 2.0941 | 0.2635 | 0.3522 | 0.4399 |
| 1.458533 | 1.4344 | 0.2034 | 0.2903 | 0.8542 |
| 1.494789 | 0.8331 | 0.131 | 0.2286 | 0.7659 |
| 1.531046 | 0.0877 | 0.0071 | 0.052 | 0.6093 |
| 1.567302 | 0.0012 | 0.0047 | 0.0007 | 0.0047 |
Experiment comment: