Measurement E159M805
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.8 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.902144 | 0.203545 |
| 27.0 | 1.12447 | 0.222352 |
| 45.0 | 1.51776 | 0.271302 |
| 63.0 | 1.45054 | 0.228857 |
| 81.0 | 1.43719 | 0.228991 |
| 99.0 | 1.35223 | 0.211845 |
| 117.0 | 1.56556 | 0.244822 |
| 135.0 | 1.25341 | 0.375405 |
| 153.0 | 0.906455 | 0.651906 |
| 171.0 | 1.15499 | 0.878793 |
Experiment comment: