Measurement E159M489
| 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: | 1.525 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.17371 | 0.272528 |
| 27.0 | 1.85565 | 0.302293 |
| 45.0 | 1.54808 | 0.264965 |
| 63.0 | 1.23562 | 0.207026 |
| 81.0 | 0.923823 | 0.176602 |
| 99.0 | 0.801979 | 0.124413 |
| 117.0 | 0.883848 | 0.215307 |
| 135.0 | 0.803709 | 0.124756 |
| 153.0 | 0.838763 | 0.144621 |
| 171.0 | 0.784105 | 0.188595 |
Experiment comment: