Measurement E159M869
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(p))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.975 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.852564 | 0.322257 |
| 27.0 | 1.15589 | 0.296431 |
| 45.0 | 0.587781 | 0.156626 |
| 63.0 | 0.957494 | 0.281058 |
| 81.0 | 0.896457 | 0.197836 |
| 99.0 | 1.10309 | 0.195364 |
| 117.0 | 1.18786 | 0.216224 |
| 135.0 | 1.33012 | 0.245747 |
| 153.0 | 1.33425 | 0.314419 |
| 171.0 | 1.42485 | 0.48732 |
Experiment comment: