Measurement E159M189
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π−) | |
| Q2: | 2.0 — 2.4 GeV2 | |
| W: | 1.9 GeV | |
| Ebeam: | 5.75 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 30.0 | 0.918395 | 0.131857 |
| 90.0 | 1.00455 | 0.144547 |
| 150.0 | 1.22093 | 0.175132 |
| 210.0 | 1.21559 | 0.173656 |
| 270.0 | 0.98152 | 0.140178 |
| 330.0 | 0.906706 | 0.130677 |
Experiment comment: