Measurement E159M426
| 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: | 1.95 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 3.83355 | 0.71828 |
| 27.0 | 3.11682 | 0.457788 |
| 45.0 | 2.66882 | 0.409744 |
| 63.0 | 2.47007 | 0.361325 |
| 81.0 | 2.38618 | 0.357572 |
| 99.0 | 2.31022 | 0.353355 |
| 117.0 | 2.05222 | 0.299421 |
| 135.0 | 2.34225 | 0.356691 |
| 153.0 | 2.68414 | 0.415396 |
| 171.0 | 2.53618 | 0.472928 |
Experiment comment: