Measurement E159M706
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.525 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.294072 | 0.102538 |
| 27.0 | 0.600591 | 0.112094 |
| 45.0 | 0.732969 | 0.149083 |
| 63.0 | 0.679364 | 0.11505 |
| 81.0 | 0.700751 | 0.101178 |
| 99.0 | 0.73304 | 0.106571 |
| 117.0 | 0.861542 | 0.129417 |
| 135.0 | 0.748693 | 0.209817 |
| 153.0 | 0.559341 | 0.365393 |
| 171.0 | 0.520491 | 0.458489 |
Experiment comment: