Measurement E159M561
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.725 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.30324 | 0.579095 |
| 27.0 | 2.43283 | 0.423483 |
| 45.0 | 2.08531 | 0.307732 |
| 63.0 | 2.16774 | 0.316738 |
| 81.0 | 2.15757 | 0.314705 |
| 99.0 | 2.56667 | 0.420027 |
| 117.0 | 2.31482 | 0.381012 |
| 135.0 | 2.77724 | 0.449333 |
| 153.0 | 3.32951 | 0.508064 |
| 171.0 | 2.26569 | 0.465796 |
Experiment comment: