Measurement E159M1066
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.925 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.462318 | 0.144332 |
| 27.0 | 0.802323 | 0.213777 |
| 45.0 | 0.797564 | 0.218989 |
| 63.0 | 1.04527 | 0.233616 |
| 81.0 | 0.859941 | 0.157662 |
| 99.0 | 0.91626 | 0.188529 |
| 117.0 | 0.849749 | 0.185133 |
| 135.0 | 0.626967 | 0.207652 |
| 153.0 | 0.59214 | 0.519247 |
| 171.0 | 0.708492 | 0.572528 |
Experiment comment: