Measurement E159M129
| 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: | 1.725 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.63025 | 0.52255 |
| 27.0 | 4.23586 | 0.680596 |
| 45.0 | 4.27394 | 0.649202 |
| 63.0 | 4.41266 | 0.664519 |
| 81.0 | 4.13249 | 0.618958 |
| 99.0 | 3.77155 | 0.576511 |
| 117.0 | 3.33952 | 0.516253 |
| 135.0 | 3.47697 | 0.537192 |
| 153.0 | 3.92401 | 0.618791 |
| 171.0 | 3.49416 | 0.625767 |
Experiment comment: