Measurement E159M642
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.95 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.34635 | 0.279221 |
| 27.0 | 1.60591 | 0.267061 |
| 45.0 | 1.3237 | 0.206737 |
| 63.0 | 1.64395 | 0.253778 |
| 81.0 | 1.55919 | 0.244199 |
| 99.0 | 1.39477 | 0.224757 |
| 117.0 | 1.4995 | 0.253836 |
| 135.0 | 1.24244 | 0.225348 |
| 153.0 | 1.22389 | 0.22966 |
| 171.0 | 1.19594 | 0.269899 |
Experiment comment: