Measurement E159M427
| 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: | 1.95 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 3.30933 | 0.55872 |
| 27.0 | 3.29343 | 0.500517 |
| 45.0 | 2.60389 | 0.403859 |
| 63.0 | 2.55603 | 0.377481 |
| 81.0 | 2.26603 | 0.324007 |
| 99.0 | 2.4979 | 0.355442 |
| 117.0 | 2.6316 | 0.387051 |
| 135.0 | 2.49073 | 0.519547 |
| 153.0 | 1.73055 | 1.11838 |
| 171.0 | 1.97509 | 1.31533 |
Experiment comment: