Measurement E159M174
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 2.0 — 2.4 GeV2 | |
| W: | 1.85 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.6038 | 0.492387 |
| 27.0 | 3.86106 | 0.619651 |
| 45.0 | 3.5459 | 0.553141 |
| 63.0 | 3.61836 | 0.542894 |
| 81.0 | 3.57663 | 0.546607 |
| 99.0 | 3.16208 | 0.491469 |
| 117.0 | 2.6407 | 0.406261 |
| 135.0 | 2.94275 | 0.472465 |
| 153.0 | 3.15909 | 0.509255 |
| 171.0 | 2.56858 | 0.468038 |
Experiment comment: