Measurement E159M1074
| 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: | 1.95 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.537571 | 0.156598 |
| 27.0 | 0.641071 | 0.126347 |
| 45.0 | 0.779886 | 0.13993 |
| 63.0 | 0.856614 | 0.186617 |
| 81.0 | 0.630479 | 0.116746 |
| 99.0 | 0.75388 | 0.168354 |
| 117.0 | 0.581723 | 0.134306 |
| 135.0 | 0.512963 | 0.134387 |
| 153.0 | 0.319659 | 0.0994154 |
| 171.0 | 0.275523 | 0.14559 |
Experiment comment: