Measurement E159M930
| 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: | 1.55 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.405352 | 0.130646 |
| 27.0 | 0.646833 | 0.133449 |
| 45.0 | 0.462622 | 0.0988454 |
| 63.0 | 0.394161 | 0.0731844 |
| 81.0 | 0.279139 | 0.0582387 |
| 99.0 | 0.332152 | 0.0864223 |
| 117.0 | 0.306218 | 0.0709412 |
| 135.0 | 0.29324 | 0.06857 |
| 153.0 | 0.269898 | 0.0923644 |
| 171.0 | 0.127128 | 0.0633565 |
Experiment comment: