Measurement E159M913
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.5 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.353992 | 0.160987 |
| 27.0 | 0.433019 | 0.173878 |
| 45.0 | 0.458395 | 0.107674 |
| 63.0 | 0.525812 | 0.122959 |
| 81.0 | 0.630475 | 0.122789 |
| 99.0 | 0.482221 | 0.0995933 |
| 117.0 | 0.502415 | 0.104663 |
| 135.0 | 0.574151 | 0.124107 |
| 153.0 | 0.35415 | 0.248441 |
| 171.0 | 0.307936 | 0.32327 |
Experiment comment: