Measurement E159M436
| 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: | 1.975 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 3.5181 | 0.568092 |
| 27.0 | 2.93466 | 0.451748 |
| 45.0 | 2.62027 | 0.406374 |
| 63.0 | 2.17556 | 0.332017 |
| 81.0 | 2.05999 | 0.314977 |
| 99.0 | 2.04974 | 0.292423 |
| 117.0 | 2.00482 | 0.294031 |
| 135.0 | 1.95705 | 0.464949 |
| 153.0 | 1.58223 | 1.00795 |
| 171.0 | 1.73176 | 1.16965 |
Experiment comment: