Measurement E151M16
| Experiment: | EG4 | |
|---|---|---|
| Year: | 2016 | |
| Spokesperson: | Xiaochao Zheng | |
| Reaction: | ep → π+n | |
| Polarization: | beam (longitudinal), target (longitudinal) | |
| Quantity: | AUL | |
| εL: | 0.7473 | |
| Q2: | 0.1205 GeV2 | |
| W: | 1205.0 GeV | |
| Ebeam: | 1.0539 GeV | |
| ε: | 0.8436 | |
| cos(θπ+) | φ(π+), [deg] | AUL | uncertainty |
|---|---|---|---|
| 0.35 | 282.0 | -0.1923 | 0.4787 |
| 0.45 | 282.0 | 0.0465 | 0.4391 |
| 0.45 | 294.0 | -0.1862 | 0.4798 |
| 0.55 | 270.0 | 0.0452 | 0.4414 |
| 0.55 | 282.0 | 0.1208 | 0.4128 |
| 0.55 | 294.0 | -0.1023 | 0.4617 |
| 0.65 | 270.0 | -0.3585 | 0.4064 |
| 0.65 | 282.0 | 0.0712 | 0.4078 |
| 0.65 | 294.0 | -0.1744 | 0.4648 |
| 0.75 | 270.0 | 0.6033 | 0.4674 |
| 0.75 | 282.0 | -0.4824 | 0.3527 |
| 0.85 | 138.0 | -0.3089 | 0.4705 |
| 0.95 | 126.0 | -0.2022 | 0.4073 |
| 0.95 | 138.0 | -0.0259 | 0.3838 |
| 0.95 | 150.0 | -0.2241 | 0.35 |
| 0.95 | 162.0 | -0.072 | 0.3212 |
| 0.95 | 174.0 | 0.0863 | 0.3375 |
| 0.95 | 186.0 | 1.001 | 0.355 |
| 0.95 | 198.0 | 0.3472 | 0.4364 |
| 0.95 | 210.0 | 0.1484 | 0.3907 |
| 0.95 | 222.0 | 0.2205 | 0.4317 |
Experiment comment: