Measurement E159M390
| 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: | 1.85 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.83363 | 0.499938 |
| 27.0 | 2.64535 | 0.425106 |
| 45.0 | 2.91248 | 0.419731 |
| 63.0 | 2.87858 | 0.415275 |
| 81.0 | 2.92471 | 0.411872 |
| 99.0 | 2.4847 | 0.349947 |
| 117.0 | 2.40889 | 0.356223 |
| 135.0 | 2.28756 | 0.346529 |
| 153.0 | 2.44878 | 0.375074 |
| 171.0 | 2.61088 | 0.479379 |
Experiment comment: