Measurement E159M922
| 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: | 1.525 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.127422 | 0.0705471 |
| 27.0 | 0.362547 | 0.143396 |
| 45.0 | 0.313155 | 0.0758494 |
| 63.0 | 0.390489 | 0.0766555 |
| 81.0 | 0.530899 | 0.106085 |
| 99.0 | 0.454374 | 0.0832651 |
| 117.0 | 0.583509 | 0.116222 |
| 135.0 | 0.41815 | 0.110376 |
| 153.0 | 0.298022 | 0.215713 |
| 171.0 | 0.267245 | 0.287232 |
Experiment comment: