Measurement E159M166
| 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: | 1.825 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 3.40303 | 0.64603 |
| 27.0 | 3.64 | 0.591851 |
| 45.0 | 3.41604 | 0.579704 |
| 63.0 | 3.6032 | 0.527397 |
| 81.0 | 3.71946 | 0.556887 |
| 99.0 | 3.9673 | 0.585403 |
| 117.0 | 3.92769 | 0.582976 |
| 135.0 | 3.74533 | 0.989247 |
| 153.0 | 1.9392 | 1.19504 |
| 171.0 | 1.72055 | 1.24093 |
Experiment comment: