Measurement E159M579
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.775 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.717312 | 0.206806 |
| 27.0 | 1.32859 | 0.233171 |
| 45.0 | 1.64279 | 0.262795 |
| 63.0 | 1.95202 | 0.29523 |
| 81.0 | 1.65807 | 0.24162 |
| 99.0 | 1.58143 | 0.231967 |
| 117.0 | 1.59356 | 0.265886 |
| 135.0 | 1.36617 | 0.226789 |
| 153.0 | 1.50532 | 0.257958 |
| 171.0 | 1.23235 | 0.258999 |
Experiment comment: