Measurement E151M2581
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1059 | |
Q2: | 0.0496 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7168 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.4042 | 0.2066 | 0.0311 |
0.25 | 54.0 | -0.3925 | 0.2475 | 0.031 |
0.35 | 30.0 | -0.3714 | 0.232 | 0.0309 |
0.35 | 42.0 | 0.3595 | 0.1546 | 0.0308 |
0.35 | 54.0 | 0.1859 | 0.2002 | 0.0302 |
0.45 | 30.0 | 0.1373 | 0.2112 | 0.0301 |
0.45 | 42.0 | -0.0347 | 0.1996 | 0.03 |
0.45 | 54.0 | -0.5562 | 0.2175 | 0.032 |
0.45 | 246.0 | -0.2575 | 0.2597 | 0.0304 |
0.55 | 42.0 | 0.1735 | 0.2372 | 0.0302 |
0.55 | 234.0 | -0.0787 | 0.1742 | 0.03 |
0.55 | 246.0 | 0.0571 | 0.1715 | 0.03 |
0.55 | 258.0 | 0.0395 | 0.1611 | 0.03 |
0.65 | 138.0 | 0.1315 | 0.205 | 0.0301 |
0.65 | 150.0 | -0.098 | 0.2088 | 0.0301 |
0.65 | 162.0 | -0.0243 | 0.2222 | 0.03 |
0.65 | 174.0 | -0.2335 | 0.2349 | 0.0304 |
0.65 | 222.0 | -0.1575 | 0.185 | 0.0302 |
0.65 | 234.0 | -0.2692 | 0.1704 | 0.0305 |
0.65 | 246.0 | 0.1153 | 0.1573 | 0.0301 |
0.65 | 258.0 | -0.0851 | 0.1507 | 0.03 |
0.65 | 270.0 | -0.1794 | 0.1892 | 0.0302 |
0.75 | 126.0 | -0.0937 | 0.2597 | 0.0301 |
0.75 | 138.0 | 0.1645 | 0.1881 | 0.0302 |
0.75 | 150.0 | -0.1608 | 0.1779 | 0.0302 |
0.75 | 162.0 | -0.1541 | 0.198 | 0.0302 |
0.75 | 210.0 | 0.081 | 0.2629 | 0.03 |
0.75 | 222.0 | -0.194 | 0.1868 | 0.0302 |
0.75 | 234.0 | 0.1375 | 0.1784 | 0.0301 |
0.75 | 246.0 | -0.157 | 0.1427 | 0.0302 |
0.75 | 258.0 | -0.0154 | 0.1424 | 0.03 |
0.75 | 270.0 | 0.1472 | 0.1812 | 0.0301 |
0.85 | 138.0 | 0.0597 | 0.2223 | 0.03 |
0.85 | 150.0 | -0.1237 | 0.2379 | 0.0301 |
0.85 | 162.0 | -0.3079 | 0.2229 | 0.0306 |
0.85 | 174.0 | -0.2333 | 0.2318 | 0.0304 |
0.85 | 234.0 | -0.0101 | 0.1682 | 0.03 |
0.85 | 246.0 | -0.1357 | 0.1445 | 0.0301 |
0.85 | 258.0 | -0.0806 | 0.1546 | 0.03 |
0.85 | 270.0 | 0.2481 | 0.1329 | 0.0304 |
0.95 | 126.0 | -0.1632 | 0.2598 | 0.0302 |
0.95 | 234.0 | -0.2582 | 0.2246 | 0.0304 |
0.95 | 246.0 | -0.1784 | 0.2273 | 0.0302 |
0.95 | 258.0 | 0.0173 | 0.1913 | 0.03 |
0.95 | 270.0 | -0.6391 | 0.2063 | 0.0326 |
Experiment comment: