Measurement E151M3003
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.538 | |
Q2: | 0.348 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8431 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.65 | 258.0 | 0.5123 | 0.229 | 0.0317 |
0.75 | 90.0 | 0.0015 | 0.2338 | 0.03 |
0.75 | 102.0 | 0.2211 | 0.2445 | 0.0303 |
0.75 | 246.0 | 0.0622 | 0.2842 | 0.03 |
0.75 | 258.0 | 0.3201 | 0.2612 | 0.0307 |
0.75 | 282.0 | 0.2318 | 0.2592 | 0.0304 |
0.85 | 102.0 | -0.0979 | 0.2404 | 0.0301 |
0.85 | 114.0 | -0.1178 | 0.2438 | 0.0301 |
0.85 | 126.0 | -0.098 | 0.2645 | 0.0301 |
0.85 | 210.0 | -0.4362 | 0.2546 | 0.0312 |
0.85 | 234.0 | -0.2585 | 0.2668 | 0.0304 |
0.85 | 246.0 | 0.3147 | 0.2107 | 0.0307 |
0.85 | 258.0 | 0.2351 | 0.234 | 0.0304 |
0.85 | 270.0 | 0.2496 | 0.2605 | 0.0304 |
0.85 | 282.0 | 0.3551 | 0.2432 | 0.0308 |
0.85 | 294.0 | -0.0764 | 0.2608 | 0.03 |
0.95 | 246.0 | -0.204 | 0.2701 | 0.0303 |
0.95 | 270.0 | 0.0714 | 0.2854 | 0.03 |
0.95 | 282.0 | 0.2438 | 0.2333 | 0.0304 |
0.95 | 294.0 | 0.227 | 0.2411 | 0.0303 |
0.95 | 306.0 | 0.1588 | 0.1941 | 0.0302 |
Experiment comment: