Measurement E159M580
| 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: | 1.775 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.20354 | 0.246039 |
| 27.0 | 1.6523 | 0.282616 |
| 45.0 | 1.7144 | 0.283543 |
| 63.0 | 1.70189 | 0.253286 |
| 81.0 | 1.71882 | 0.247928 |
| 99.0 | 1.77023 | 0.253689 |
| 117.0 | 1.81951 | 0.270577 |
| 135.0 | 1.50428 | 0.39062 |
| 153.0 | 1.15946 | 0.792188 |
| 171.0 | 1.22725 | 0.916751 |
Experiment comment: