Measurement E159M768
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.7 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.10843 | 0.245522 |
| 27.0 | 1.48641 | 0.252217 |
| 45.0 | 1.57634 | 0.232854 |
| 63.0 | 1.57995 | 0.224388 |
| 81.0 | 1.57145 | 0.231279 |
| 99.0 | 1.89733 | 0.287855 |
| 117.0 | 1.5699 | 0.242467 |
| 135.0 | 1.85382 | 0.288964 |
| 153.0 | 1.74229 | 0.275043 |
| 171.0 | 1.66591 | 0.32324 |
Experiment comment: