Measurement E159M903
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.475 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.53651 | 0.169043 |
| 27.0 | 0.472836 | 0.102116 |
| 45.0 | 0.361443 | 0.0704376 |
| 63.0 | 0.297149 | 0.0647863 |
| 81.0 | 0.377365 | 0.0741114 |
| 99.0 | 0.310127 | 0.0722911 |
| 117.0 | 0.35445 | 0.0839697 |
| 135.0 | 0.325016 | 0.090104 |
| 153.0 | 0.321211 | 0.0799623 |
| 171.0 | 0.292426 | 0.116906 |
Experiment comment: