Measurement E159M13
| 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: | 1.4 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.932201 | 0.30728 |
| 27.0 | 1.02369 | 0.229955 |
| 45.0 | 1.06346 | 0.18388 |
| 63.0 | 1.10455 | 0.202823 |
| 81.0 | 1.23949 | 0.219507 |
| 99.0 | 1.4717 | 0.268117 |
| 117.0 | 0.664916 | 0.139271 |
| 135.0 | 0.570655 | 0.989247 |
| 153.0 | 0.437643 | 0.546346 |
| 171.0 | 0.375429 | 0.826903 |
Experiment comment: