Measurement E159M760
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.675 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.977787 | 0.223046 |
| 27.0 | 1.06358 | 0.174039 |
| 45.0 | 1.33626 | 0.214176 |
| 63.0 | 1.33331 | 0.197505 |
| 81.0 | 1.34348 | 0.189333 |
| 99.0 | 1.51943 | 0.22581 |
| 117.0 | 1.27604 | 0.187215 |
| 135.0 | 1.23962 | 0.276881 |
| 153.0 | 0.830665 | 0.572982 |
| 171.0 | 0.801961 | 0.625666 |
Experiment comment: