Measurement E151M2076
| Experiment: | EG4 | |
|---|---|---|
| Year: | 2016 | |
| Spokesperson: | Xiaochao Zheng | |
| Reaction: | ep → π+n | |
| Polarization: | beam (longitudinal), target (longitudinal) | |
| Quantity: | ALL | |
| εL: | 0.2792 | |
| Q2: | 0.2445 GeV2 | |
| W: | 1505.0 GeV | |
| Ebeam: | 2.2596 GeV | |
| ε: | 0.8607 | |
| cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
|---|---|---|---|---|
| 0.65 | 102.0 | 0.0975 | 0.6037 | 0.0307 |
| 0.75 | 102.0 | -0.4967 | 0.7027 | 0.0441 |
| 0.75 | 234.0 | -1.206 | 0.6698 | 0.084 |
| 0.85 | 78.0 | -0.5274 | 0.7404 | 0.0456 |
| 0.85 | 234.0 | -0.5622 | 0.8702 | 0.0473 |
| 0.85 | 270.0 | -1.232 | 0.6831 | 0.0856 |
| 0.65 | 126.0 | -1.0956 | 1.9049 | 0.1051 |
| 0.75 | 102.0 | -0.7283 | 1.8335 | 0.0734 |
| 0.75 | 222.0 | 0.5327 | 1.7498 | 0.0574 |
| 0.75 | 234.0 | 2.7309 | 1.4544 | 0.2528 |
| 0.85 | 234.0 | 2.4642 | 1.9765 | 0.2284 |
| 0.85 | 258.0 | -0.3026 | 1.7887 | 0.0409 |
Experiment comment: