Measurement E151M2634
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0289 | |
Q2: | 0.0245 GeV2 | |
W: | 1475.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.5835 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 30.0 | 0.2331 | 0.2378 | 0.0304 |
0.25 | 42.0 | 0.3296 | 0.2068 | 0.0307 |
0.25 | 54.0 | -0.1812 | 0.2435 | 0.0302 |
0.35 | 42.0 | 0.0232 | 0.1903 | 0.03 |
0.35 | 54.0 | -0.1625 | 0.1597 | 0.0302 |
0.35 | 66.0 | -0.0117 | 0.2404 | 0.03 |
0.35 | 246.0 | 0.5664 | 0.2558 | 0.0321 |
0.45 | 30.0 | 0.1273 | 0.2368 | 0.0301 |
0.45 | 42.0 | -0.0982 | 0.1889 | 0.0301 |
0.45 | 54.0 | 0.2694 | 0.191 | 0.0305 |
0.45 | 66.0 | 0.1617 | 0.1833 | 0.0302 |
0.45 | 222.0 | 0.0463 | 0.2454 | 0.03 |
0.45 | 234.0 | -0.0225 | 0.2056 | 0.03 |
0.45 | 246.0 | 0.1794 | 0.2216 | 0.0302 |
0.45 | 258.0 | -0.2846 | 0.2077 | 0.0305 |
0.55 | 30.0 | 0.2514 | 0.2435 | 0.0304 |
0.55 | 42.0 | 0.5192 | 0.2252 | 0.0317 |
0.55 | 54.0 | 0.3097 | 0.2014 | 0.0306 |
0.55 | 150.0 | 0.0919 | 0.2243 | 0.0301 |
0.55 | 162.0 | -0.1953 | 0.2268 | 0.0303 |
0.55 | 222.0 | -0.0498 | 0.1987 | 0.03 |
0.55 | 234.0 | -0.0438 | 0.1961 | 0.03 |
0.55 | 246.0 | 0.1104 | 0.1922 | 0.0301 |
0.55 | 258.0 | 0.041 | 0.1985 | 0.03 |
0.65 | 162.0 | 0.085 | 0.2292 | 0.03 |
0.65 | 174.0 | -0.1059 | 0.2235 | 0.0301 |
0.65 | 186.0 | 0.118 | 0.2476 | 0.0301 |
0.65 | 222.0 | -0.1404 | 0.1914 | 0.0301 |
0.65 | 234.0 | -0.0288 | 0.167 | 0.03 |
0.65 | 246.0 | -0.1347 | 0.1751 | 0.0301 |
0.65 | 258.0 | 0.1046 | 0.1951 | 0.0301 |
0.75 | 30.0 | -0.0984 | 0.2501 | 0.0301 |
0.75 | 42.0 | -0.2301 | 0.2198 | 0.0304 |
0.75 | 222.0 | 0.3773 | 0.2 | 0.0309 |
0.75 | 234.0 | 0.0166 | 0.1863 | 0.03 |
0.75 | 246.0 | 0.0427 | 0.1562 | 0.03 |
0.75 | 258.0 | 0.0617 | 0.2028 | 0.03 |
0.85 | 222.0 | 0.132 | 0.2196 | 0.0301 |
0.85 | 234.0 | -0.192 | 0.1979 | 0.0302 |
0.85 | 246.0 | -0.1683 | 0.188 | 0.0302 |
0.85 | 258.0 | -0.1174 | 0.1868 | 0.0301 |
Experiment comment: