Measurement E151M2594
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0278 | |
Q2: | 0.0143 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7112 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.0286 | 0.2407 | 0.03 |
0.25 | 54.0 | -0.1103 | 0.2461 | 0.0301 |
0.35 | 30.0 | 0.3976 | 0.2235 | 0.031 |
0.35 | 42.0 | 0.3329 | 0.1754 | 0.0307 |
0.35 | 54.0 | 0.1166 | 0.165 | 0.0301 |
0.35 | 66.0 | -0.0869 | 0.2157 | 0.0301 |
0.45 | 18.0 | 0.0663 | 0.2524 | 0.03 |
0.45 | 30.0 | 0.1919 | 0.1941 | 0.0302 |
0.45 | 42.0 | -0.2071 | 0.1569 | 0.0303 |
0.45 | 54.0 | 0.2904 | 0.1323 | 0.0306 |
0.45 | 66.0 | -0.1795 | 0.215 | 0.0302 |
0.45 | 210.0 | -0.1916 | 0.2221 | 0.0302 |
0.45 | 222.0 | 0.0877 | 0.2385 | 0.0301 |
0.45 | 234.0 | -0.2265 | 0.184 | 0.0303 |
0.45 | 246.0 | 0.0376 | 0.24 | 0.03 |
0.55 | 30.0 | -0.1104 | 0.177 | 0.0301 |
0.55 | 42.0 | 0.0731 | 0.161 | 0.03 |
0.55 | 54.0 | 0.1823 | 0.1356 | 0.0302 |
0.55 | 138.0 | 0.0674 | 0.1997 | 0.03 |
0.55 | 150.0 | 0.0312 | 0.1966 | 0.03 |
0.55 | 162.0 | -0.0069 | 0.2104 | 0.03 |
0.55 | 174.0 | 0.119 | 0.2207 | 0.0301 |
0.55 | 222.0 | 0.0083 | 0.1762 | 0.03 |
0.55 | 234.0 | -0.0298 | 0.1651 | 0.03 |
0.55 | 246.0 | 0.0916 | 0.1909 | 0.0301 |
0.55 | 258.0 | -0.032 | 0.2622 | 0.03 |
0.65 | 54.0 | 0.2358 | 0.198 | 0.0304 |
0.65 | 138.0 | -0.0506 | 0.2278 | 0.03 |
0.65 | 150.0 | -0.057 | 0.2088 | 0.03 |
0.65 | 162.0 | 0.0343 | 0.2205 | 0.03 |
0.65 | 174.0 | 0.0025 | 0.2015 | 0.03 |
0.65 | 210.0 | -0.295 | 0.2456 | 0.0306 |
0.65 | 222.0 | -0.1154 | 0.1725 | 0.0301 |
0.65 | 234.0 | 0.1266 | 0.1341 | 0.0301 |
0.65 | 246.0 | 0.2185 | 0.1294 | 0.0303 |
0.65 | 258.0 | -0.0369 | 0.1861 | 0.03 |
0.75 | 150.0 | -0.0792 | 0.2295 | 0.03 |
0.75 | 162.0 | -0.0569 | 0.205 | 0.03 |
0.75 | 210.0 | 0.0058 | 0.2578 | 0.03 |
0.75 | 222.0 | -0.1151 | 0.1775 | 0.0301 |
0.75 | 234.0 | -0.0798 | 0.1683 | 0.03 |
0.75 | 246.0 | -0.1295 | 0.1492 | 0.0301 |
0.75 | 258.0 | 0.0576 | 0.1893 | 0.03 |
0.85 | 222.0 | -0.1977 | 0.208 | 0.0303 |
0.85 | 234.0 | 0.0954 | 0.1637 | 0.0301 |
0.85 | 246.0 | -0.0811 | 0.1606 | 0.03 |
0.85 | 258.0 | 0.0091 | 0.2072 | 0.03 |
0.95 | 234.0 | 0.3905 | 0.235 | 0.031 |
Experiment comment: