Measurement E151M2418
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALL | |
εL: | 0.0337 | |
Q2: | 0.0844 GeV2 | |
W: | 1865.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.815 |
cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.65 | 282.0 | -0.1289 | 0.9705 | 0.0314 |
0.75 | 114.0 | -1.8385 | 1.0357 | 0.1366 |
0.75 | 186.0 | -0.7634 | 1.0838 | 0.063 |
0.75 | 270.0 | -0.6261 | 0.9844 | 0.0544 |
0.85 | 102.0 | -1.6007 | 0.898 | 0.1199 |
0.85 | 114.0 | 0.2758 | 0.8816 | 0.0361 |
0.85 | 126.0 | 0.9627 | 0.8423 | 0.076 |
0.85 | 138.0 | -1.3634 | 1.0598 | 0.1033 |
0.85 | 186.0 | 0.1103 | 0.8067 | 0.031 |
0.85 | 198.0 | -1.1072 | 0.7923 | 0.0857 |
0.85 | 210.0 | 0.2107 | 0.8098 | 0.0337 |
0.85 | 222.0 | -0.5292 | 0.9198 | 0.0487 |
Experiment comment: