Measurement E159M138
| 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: | 1.75 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.11168 | 0.433214 |
| 27.0 | 3.75994 | 0.603643 |
| 45.0 | 3.77864 | 0.582297 |
| 63.0 | 4.16762 | 0.63146 |
| 81.0 | 3.90847 | 0.592266 |
| 99.0 | 3.52922 | 0.540251 |
| 117.0 | 3.03193 | 0.468016 |
| 135.0 | 3.21116 | 0.507333 |
| 153.0 | 3.15988 | 0.507458 |
| 171.0 | 3.09181 | 0.573491 |
Experiment comment: