Measurement E159M319
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.65 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.24983 | 0.383014 |
| 27.0 | 2.74056 | 0.38722 |
| 45.0 | 2.51219 | 0.365075 |
| 63.0 | 2.32339 | 0.312223 |
| 81.0 | 2.65435 | 0.343759 |
| 99.0 | 2.9354 | 0.391227 |
| 117.0 | 2.84353 | 0.379612 |
| 135.0 | 2.68176 | 0.533056 |
| 153.0 | 1.86919 | 1.12767 |
| 171.0 | 2.19918 | 1.3376 |
Experiment comment: