Measurement E159M238
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.425 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.371123 | 0.126469 |
| 27.0 | 0.914429 | 0.151528 |
| 45.0 | 0.90936 | 0.128262 |
| 63.0 | 0.894268 | 0.12363 |
| 81.0 | 1.0715 | 0.138943 |
| 99.0 | 1.10368 | 0.157905 |
| 117.0 | 0.74888 | 0.108303 |
| 135.0 | 0.692488 | 0.224532 |
| 153.0 | 0.703297 | 0.418206 |
| 171.0 | 0.610232 | 0.494278 |
Experiment comment: