Measurement E159M1047
| 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: | 1.875 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.385394 | 0.119994 |
| 27.0 | 0.623208 | 0.120659 |
| 45.0 | 0.684301 | 0.120022 |
| 63.0 | 0.684831 | 0.111319 |
| 81.0 | 0.891769 | 0.167074 |
| 99.0 | 0.785446 | 0.149042 |
| 117.0 | 0.647976 | 0.152887 |
| 135.0 | 0.682746 | 0.143993 |
| 153.0 | 0.50008 | 0.160568 |
| 171.0 | 0.224851 | 0.100534 |
Experiment comment: