Measurement E159M157
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.0 — 2.4 GeV2 | |
| W: | 1.8 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.81175 | 0.539833 |
| 27.0 | 3.97119 | 0.659328 |
| 45.0 | 2.8975 | 0.521156 |
| 63.0 | 3.7777 | 0.589794 |
| 81.0 | 3.7186 | 0.535533 |
| 99.0 | 4.04054 | 0.594696 |
| 117.0 | 3.75387 | 0.548486 |
| 135.0 | 3.57021 | 0.989247 |
| 153.0 | 2.00061 | 1.21742 |
| 171.0 | 1.64692 | 1.20093 |
Experiment comment: