Measurement E159M211
| 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: | 1.95 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 5.33696 | 0.947218 |
| 27.0 | 4.44927 | 0.724664 |
| 45.0 | 3.77287 | 0.624675 |
| 63.0 | 3.65161 | 0.570977 |
| 81.0 | 3.21051 | 0.491073 |
| 99.0 | 3.63705 | 0.551866 |
| 117.0 | 3.79461 | 0.575255 |
| 135.0 | 3.61744 | 0.989247 |
| 153.0 | 1.95811 | 1.22441 |
| 171.0 | 1.88588 | 1.3194 |
Experiment comment: