Measurement E159M58
| 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: | 1.525 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.86634 | 0.466589 |
| 27.0 | 2.2819 | 0.426043 |
| 45.0 | 1.82751 | 0.301947 |
| 63.0 | 2.41858 | 0.367812 |
| 81.0 | 2.73037 | 0.410966 |
| 99.0 | 2.32901 | 0.338179 |
| 117.0 | 2.39273 | 0.373013 |
| 135.0 | 1.11028 | 0.989247 |
| 153.0 | 0.776588 | 0.580442 |
| 171.0 | 0.870334 | 0.90361 |
Experiment comment: