Measurement E151M2255
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALL | |
εL: | 0.5715 | |
Q2: | 0.5925 GeV2 | |
W: | 1445.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.8875 |
cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.55 | 78.0 | 0.451 | 0.8527 | 0.0444 |
0.55 | 90.0 | 2.5448 | 2.5448 | 0.187 |
0.65 | 78.0 | 0.667 | 0.869 | 0.0569 |
0.65 | 90.0 | -0.7488 | 0.9387 | 0.062 |
0.65 | 102.0 | -0.3379 | 0.9828 | 0.0387 |
0.65 | 258.0 | 0.7975 | 0.8626 | 0.0651 |
0.75 | 78.0 | 1.2581 | 0.7844 | 0.096 |
0.75 | 90.0 | 1.0742 | 0.9588 | 0.0835 |
0.75 | 102.0 | 1.7053 | 0.8272 | 0.1272 |
0.75 | 114.0 | -0.6316 | 0.9828 | 0.0548 |
0.75 | 234.0 | -0.4328 | 0.8183 | 0.0434 |
0.75 | 258.0 | 0.1997 | 0.7651 | 0.0333 |
0.75 | 270.0 | 1.0989 | 0.7331 | 0.0851 |
0.75 | 282.0 | -0.7055 | 0.9174 | 0.0593 |
0.85 | 90.0 | 1.5756 | 0.8476 | 0.1181 |
0.85 | 258.0 | 2.617 | 2.617 | 0.1921 |
0.85 | 270.0 | 0.9822 | 0.8342 | 0.0773 |
0.85 | 282.0 | 2.1734 | 0.6547 | 0.1604 |
0.85 | 294.0 | 0.986 | 0.6604 | 0.0775 |
0.85 | 306.0 | -0.1638 | 0.7249 | 0.0323 |
0.95 | 258.0 | -0.1352 | 0.7834 | 0.0316 |
0.95 | 306.0 | -0.2124 | 0.7785 | 0.0337 |
Experiment comment: