Measurement E159M256
| 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: | 1.475 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.946422 | 0.221535 |
| 27.0 | 1.33318 | 0.230957 |
| 45.0 | 1.58827 | 0.234391 |
| 63.0 | 1.84261 | 0.259908 |
| 81.0 | 1.75155 | 0.221212 |
| 99.0 | 1.84899 | 0.242895 |
| 117.0 | 1.60043 | 0.233328 |
| 135.0 | 1.1281 | 0.338213 |
| 153.0 | 1.17222 | 0.660372 |
| 171.0 | 1.12777 | 0.781648 |
Experiment comment: