Measurement E151M1946
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALL | |
εL: | 0.0245 | |
Q2: | 0.0496 GeV2 | |
W: | 1745.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.6889 |
cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.75 | 210.0 | 0.48 | 0.8507 | 0.0418 |
0.75 | 270.0 | -0.4737 | 0.8796 | 0.0415 |
0.85 | 222.0 | 0.4781 | 0.8548 | 0.0417 |
Experiment comment: