Measurement E159M49
| 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: | 1.5 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.64858 | 0.423146 |
| 27.0 | 2.37049 | 0.416218 |
| 45.0 | 2.17249 | 0.345839 |
| 63.0 | 2.4947 | 0.391071 |
| 81.0 | 2.79592 | 0.39533 |
| 99.0 | 2.63152 | 0.381188 |
| 117.0 | 2.10631 | 0.331349 |
| 135.0 | 1.22325 | 0.989247 |
| 153.0 | 0.760617 | 0.596778 |
| 171.0 | 0.884512 | 0.95784 |
Experiment comment: