Measurement E151M1859
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALL | |
εL: | 0.0344 | |
Q2: | 0.0291 GeV2 | |
W: | 1565.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8567 |
cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 78.0 | -1.0117 | 0.8146 | 0.0683 |
0.35 | 270.0 | 0.8114 | 0.8219 | 0.0576 |
0.35 | 282.0 | 0.1842 | 0.8145 | 0.032 |
0.45 | 78.0 | -0.717 | 0.8627 | 0.0528 |
0.45 | 270.0 | -0.8497 | 0.8692 | 0.0596 |
0.55 | 90.0 | -0.8433 | 0.9617 | 0.0593 |
0.55 | 138.0 | -0.3318 | 1.0213 | 0.0361 |
0.55 | 222.0 | 0.4852 | 0.8542 | 0.042 |
0.55 | 270.0 | -0.9578 | 0.8757 | 0.0653 |
0.55 | 282.0 | 0.3159 | 0.7991 | 0.0356 |
0.65 | 126.0 | -1.1023 | 0.8917 | 0.0732 |
0.65 | 138.0 | -0.5954 | 0.6753 | 0.0469 |
0.65 | 198.0 | -1.1171 | 0.8731 | 0.074 |
0.65 | 210.0 | -0.2495 | 0.7201 | 0.0336 |
0.65 | 222.0 | 0.5434 | 0.7815 | 0.0445 |
0.65 | 270.0 | 0.9617 | 0.8143 | 0.0655 |
0.75 | 78.0 | 0.1917 | 0.8836 | 0.0322 |
0.75 | 126.0 | 2.184 | 0.7813 | 0.1357 |
0.75 | 138.0 | 0.1479 | 0.8667 | 0.0313 |
0.75 | 210.0 | -0.807 | 0.7114 | 0.0574 |
0.75 | 222.0 | -0.4183 | 0.8433 | 0.0393 |
0.75 | 234.0 | -0.3524 | 0.8044 | 0.0368 |
0.75 | 270.0 | -0.1556 | 0.9039 | 0.0314 |
0.75 | 282.0 | -0.4891 | 0.7756 | 0.0422 |
0.85 | 114.0 | -0.2051 | 0.8498 | 0.0325 |
0.85 | 126.0 | -0.6342 | 0.8408 | 0.0488 |
0.85 | 210.0 | 1.1274 | 0.6793 | 0.0746 |
0.85 | 222.0 | 1.5964 | 0.7803 | 0.1013 |
0.85 | 234.0 | -0.9342 | 0.7051 | 0.0641 |
Experiment comment: