Measurement E159M508
| 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: | 1.575 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.440027 | 0.167396 |
| 27.0 | 1.02174 | 0.166621 |
| 45.0 | 1.10071 | 0.177656 |
| 63.0 | 1.01068 | 0.156708 |
| 81.0 | 0.994117 | 0.151993 |
| 99.0 | 1.22435 | 0.196259 |
| 117.0 | 1.26854 | 0.184535 |
| 135.0 | 1.02219 | 0.227627 |
| 153.0 | 0.718329 | 0.629329 |
| 171.0 | 0.56237 | 0.498955 |
Experiment comment: