Measurement E159M220
| 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: | 1.975 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 5.26173 | 0.943536 |
| 27.0 | 4.43641 | 0.75781 |
| 45.0 | 3.63607 | 0.611335 |
| 63.0 | 3.49156 | 0.530856 |
| 81.0 | 3.29519 | 0.506359 |
| 99.0 | 3.56779 | 0.558602 |
| 117.0 | 3.256 | 0.506509 |
| 135.0 | 3.95532 | 0.989247 |
| 153.0 | 2.06008 | 1.28717 |
| 171.0 | 1.88195 | 1.319 |
Experiment comment: