Measurement E159M832
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.875 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.05641 | 0.229879 |
| 27.0 | 1.19341 | 0.226441 |
| 45.0 | 0.986874 | 0.175177 |
| 63.0 | 1.32333 | 0.21985 |
| 81.0 | 1.17323 | 0.181784 |
| 99.0 | 1.18679 | 0.182128 |
| 117.0 | 1.23242 | 0.188219 |
| 135.0 | 1.34544 | 0.347224 |
| 153.0 | 0.90074 | 0.650068 |
| 171.0 | 1.01731 | 0.806745 |
Experiment comment: