Measurement E213M162
| 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: | 2.0 — 2.4 GeV2 | |
| W: | 1.425 — 1.45 GeV | |
| Ebeam: | 5.754 GeV | |
| M(π+,p), [GeV] | dσ/dM(π+,p), [μb/GeV] | uncertainty | syst. uncert. | total uncert. |
|---|---|---|---|---|
| 1.090613 | 3.0508 | 0.1314 | 1.6776 | 1.6828 |
| 1.116155 | 8.2035 | 0.5201 | 3.1982 | 3.2402 |
| 1.141697 | 13.5927 | 0.6944 | 3.9171 | 3.9782 |
| 1.167239 | 20.82 | 1.0098 | 4.5301 | 4.6413 |
| 1.192781 | 25.7477 | 1.109 | 4.9314 | 5.0546 |
| 1.218323 | 26.8832 | 1.239 | 4.8519 | 5.0076 |
| 1.243865 | 18.9377 | 1.0849 | 3.528 | 3.6911 |
| 1.269407 | 9.9692 | 0.7998 | 2.1832 | 2.3251 |
| 1.294949 | 2.0149 | 0.6241 | 0.8432 | 1.049 |
| 1.320491 | 0.0007 | 0.0063 | 0.0004 | 0.0063 |
| 1.346033 | 0.0 | 0.0027 | 0.0 | 0.0 |
| 1.371575 | 0.0 | 0.0014 | 0.0 | 0.0 |
| 1.397117 | 0.0 | 0.003 | 0.0 | 0.0 |
| 1.422659 | 0.0 | 0.0 | 0.0 | 0.0 |
Experiment comment: