Measurement E159M237
| 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: | 1.425 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.947604 | 0.195423 |
| 27.0 | 0.893266 | 0.138512 |
| 45.0 | 0.792606 | 0.116152 |
| 63.0 | 0.79133 | 0.107741 |
| 81.0 | 0.691714 | 0.0996686 |
| 99.0 | 0.648792 | 0.0893863 |
| 117.0 | 0.721081 | 0.104258 |
| 135.0 | 0.715474 | 0.106154 |
| 153.0 | 0.773684 | 0.125302 |
| 171.0 | 0.546177 | 0.138819 |
Experiment comment: