Measurement E151M827
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | AUL | |
εL: | 0.3993 | |
Q2: | 0.2915 GeV2 | |
W: | 1445.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.8741 |
cos(θπ+) | φ(π+), [deg] | AUL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.75 | 90.0 | -0.0926 | 1.0533 | 0.0312 |
0.95 | 306.0 | 1.1217 | 2.8828 | 0.1078 |
0.65 | 114.0 | -0.2998 | 0.6971 | 0.0359 |
0.75 | 90.0 | -0.1359 | 0.6729 | 0.0313 |
0.75 | 270.0 | -0.6651 | 0.5949 | 0.053 |
0.85 | 222.0 | 0.441 | 0.842 | 0.0417 |
0.85 | 234.0 | 0.3344 | 0.7517 | 0.0372 |
0.85 | 258.0 | 1.3997 | 0.7247 | 0.0966 |
0.85 | 282.0 | 1.6856 | 0.7197 | 0.1146 |
0.95 | 294.0 | 1.6304 | 1.1485 | 0.1111 |
Experiment comment: