Measurement E159M948
| 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: | 1.6 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.605053 | 0.179667 |
| 27.0 | 0.548952 | 0.110814 |
| 45.0 | 0.633004 | 0.138192 |
| 63.0 | 0.461793 | 0.0868166 |
| 81.0 | 0.448367 | 0.09736 |
| 99.0 | 0.376148 | 0.0878117 |
| 117.0 | 0.318702 | 0.0745367 |
| 135.0 | 0.436792 | 0.114278 |
| 153.0 | 0.37985 | 0.0984017 |
| 171.0 | 0.193881 | 0.0853366 |
Experiment comment: