Measurement E151M1154
| Experiment: | EG4 | |
|---|---|---|
| Year: | 2016 | |
| Spokesperson: | Xiaochao Zheng | |
| Reaction: | ep → π+n | |
| Polarization: | beam (longitudinal), target (longitudinal) | |
| Quantity: | AUL | |
| εL: | 0.1251 | |
| Q2: | 0.2445 GeV2 | |
| W: | 1745.0 GeV | |
| Ebeam: | 2.999 GeV | |
| ε: | 0.8431 | |
| cos(θπ+) | φ(π+), [deg] | AUL | uncertainty |
|---|---|---|---|
| 0.65 | 114.0 | 0.5812 | 0.961 |
| 0.65 | 126.0 | -0.6685 | 0.8587 |
| 0.75 | 90.0 | -0.4486 | 0.829 |
| 0.75 | 186.0 | 0.1301 | 0.8712 |
| 0.75 | 198.0 | -0.9611 | 0.7171 |
| 0.75 | 234.0 | -0.0147 | 0.792 |
| 0.75 | 294.0 | -0.9369 | 0.6802 |
| 0.85 | 78.0 | -0.0097 | 0.7425 |
| 0.85 | 90.0 | -0.8737 | 0.5524 |
| 0.85 | 102.0 | -0.1399 | 0.7599 |
| 0.85 | 114.0 | 0.3125 | 0.8942 |
| 0.85 | 186.0 | 0.6129 | 1.014 |
| 0.85 | 198.0 | -0.2822 | 0.7003 |
| 0.85 | 210.0 | -0.4155 | 0.6667 |
| 0.85 | 222.0 | -0.0362 | 0.6657 |
| 0.85 | 234.0 | 1.0255 | 0.8771 |
| 0.85 | 246.0 | -0.0131 | 0.8471 |
| 0.95 | 174.0 | -0.7564 | 0.6623 |
| 0.95 | 198.0 | 0.1435 | 0.8451 |
| 0.95 | 210.0 | -0.9481 | 0.7095 |
| 0.95 | 222.0 | 0.4888 | 0.7707 |
| 0.95 | 234.0 | -0.2451 | 0.5644 |
| 0.95 | 246.0 | 1.6076 | 0.8573 |
| 0.95 | 270.0 | -0.5738 | 0.7232 |
Experiment comment: