Measurement E151M2866
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.011 | |
Q2: | 0.0121 GeV2 | |
W: | 1565.0 GeV | |
Ebeam: | 1.3383 GeV | |
ε: | 0.6467 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.55 | 210.0 | 0.5379 | 0.2306 | 0.0319 |
0.65 | 222.0 | 0.0773 | 0.2691 | 0.03 |
0.75 | 222.0 | -0.2847 | 0.2292 | 0.0305 |
0.85 | 210.0 | -0.1997 | 0.2623 | 0.0303 |
0.45 | 42.0 | -0.0076 | 0.3874 | 0.03 |
0.65 | 222.0 | -0.5139 | 0.2632 | 0.0317 |
0.75 | 210.0 | -0.3444 | 0.355 | 0.0308 |
0.75 | 222.0 | 0.5131 | 0.2759 | 0.0317 |
0.85 | 222.0 | -0.0558 | 0.4017 | 0.03 |
Experiment comment: