Measurement E159M381
| 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: | 1.825 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.76885 | 0.520325 |
| 27.0 | 2.62417 | 0.397964 |
| 45.0 | 2.74678 | 0.401832 |
| 63.0 | 3.00083 | 0.430353 |
| 81.0 | 2.83889 | 0.408651 |
| 99.0 | 2.56855 | 0.379038 |
| 117.0 | 2.02024 | 0.28825 |
| 135.0 | 2.45752 | 0.385286 |
| 153.0 | 2.43784 | 0.371018 |
| 171.0 | 2.38355 | 0.40463 |
Experiment comment: