Measurement E159M193
| 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: | 1.9 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 4.13732 | 0.753287 |
| 27.0 | 4.26044 | 0.691951 |
| 45.0 | 3.57038 | 0.609157 |
| 63.0 | 3.51888 | 0.555533 |
| 81.0 | 3.59566 | 0.556096 |
| 99.0 | 3.99347 | 0.592509 |
| 117.0 | 3.8478 | 0.575984 |
| 135.0 | 3.82761 | 0.989247 |
| 153.0 | 1.92794 | 1.18667 |
| 171.0 | 1.84212 | 1.30393 |
Experiment comment: