Measurement E159M67
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.0 — 2.4 GeV2 | |
| W: | 1.55 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.51599 | 0.39872 |
| 27.0 | 1.93772 | 0.344762 |
| 45.0 | 2.05119 | 0.355774 |
| 63.0 | 2.05515 | 0.319547 |
| 81.0 | 2.77323 | 0.407471 |
| 99.0 | 2.68056 | 0.464615 |
| 117.0 | 2.6822 | 0.434775 |
| 135.0 | 1.07314 | 0.989247 |
| 153.0 | 0.83712 | 0.602319 |
| 171.0 | 0.829664 | 0.84996 |
Experiment comment: