Measurement E159M571
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.75 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.05131 | 0.225797 |
| 27.0 | 1.7665 | 0.300814 |
| 45.0 | 1.94587 | 0.310474 |
| 63.0 | 1.70729 | 0.251362 |
| 81.0 | 2.07232 | 0.295787 |
| 99.0 | 2.17528 | 0.309272 |
| 117.0 | 1.8695 | 0.264866 |
| 135.0 | 1.62344 | 0.409933 |
| 153.0 | 1.06088 | 0.661648 |
| 171.0 | 1.33331 | 0.966239 |
Experiment comment: