Measurement E159M3
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | σ | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.4 — 2.0 GeV | |
| Ebeam: | 5.75 GeV | |
| W, [GeV] | σ, [μb] | uncertainty |
|---|---|---|
| 1.4125 | 0.728124 | 0.0415479 |
| 1.4375 | 1.0275 | 0.0555219 |
| 1.4625 | 1.47115 | 0.0731802 |
| 1.4875 | 2.06982 | 0.103591 |
| 1.5125 | 2.37129 | 0.0965931 |
| 1.5375 | 2.12297 | 0.102879 |
| 1.5625 | 2.12682 | 0.0985515 |
| 1.5875 | 1.97918 | 0.0834758 |
| 1.6125 | 2.42443 | 0.102991 |
| 1.6375 | 2.67745 | 0.108872 |
| 1.6625 | 3.2014 | 0.123453 |
| 1.6875 | 3.92943 | 0.134087 |
| 1.7125 | 4.84382 | 0.163256 |
| 1.7375 | 4.82731 | 0.16946 |
| 1.7625 | 3.60338 | 0.11336 |
| 1.7875 | 3.15308 | 0.101521 |
| 1.8125 | 3.26886 | 0.107405 |
| 1.8375 | 3.07746 | 0.102582 |
| 1.8625 | 3.19755 | 0.115394 |
| 1.8875 | 3.19991 | 0.0965867 |
| 1.9125 | 3.26922 | 0.106473 |
| 1.9375 | 3.13419 | 0.110087 |
| 1.9625 | 2.88321 | 0.0952426 |
| 1.9875 | 2.92309 | 0.0946871 |
Experiment comment: