Measurement E159M1056
| 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: | 1.9 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.490118 | 0.146542 |
| 27.0 | 0.794417 | 0.177286 |
| 45.0 | 0.750146 | 0.141473 |
| 63.0 | 0.84756 | 0.158103 |
| 81.0 | 0.722712 | 0.119181 |
| 99.0 | 0.849252 | 0.16923 |
| 117.0 | 0.648432 | 0.135735 |
| 135.0 | 0.502683 | 0.139163 |
| 153.0 | 0.42834 | 0.133908 |
| 171.0 | 0.383429 | 0.15016 |
Experiment comment: