Measurement E159M39
| 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: | 1.475 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.63863 | 0.386013 |
| 27.0 | 1.73755 | 0.309497 |
| 45.0 | 2.08034 | 0.341208 |
| 63.0 | 1.84639 | 0.29759 |
| 81.0 | 1.72067 | 0.279946 |
| 99.0 | 1.59513 | 0.265867 |
| 117.0 | 1.77637 | 0.293836 |
| 135.0 | 1.95256 | 0.321862 |
| 153.0 | 1.41915 | 0.252333 |
| 171.0 | 1.04884 | 0.272567 |
Experiment comment: