Measurement E151M3413
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.557 | |
Q2: | 0.1435 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9742 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 306.0 | 0.0353 | 0.2543 | 0.03 |
0.15 | 54.0 | 0.0212 | 0.275 | 0.03 |
0.15 | 66.0 | -0.2898 | 0.2443 | 0.0306 |
0.15 | 306.0 | 0.1827 | 0.2535 | 0.0302 |
0.25 | 66.0 | -0.0134 | 0.1956 | 0.03 |
0.25 | 294.0 | 0.3594 | 0.2054 | 0.0308 |
0.25 | 306.0 | -0.4213 | 0.1887 | 0.0312 |
0.35 | 66.0 | 0.0539 | 0.1647 | 0.03 |
0.35 | 78.0 | -0.0594 | 0.2679 | 0.03 |
0.35 | 294.0 | -0.0728 | 0.2461 | 0.03 |
0.45 | 66.0 | -0.2886 | 0.1824 | 0.0306 |
0.45 | 78.0 | -0.1646 | 0.2338 | 0.0302 |
0.45 | 282.0 | -0.1848 | 0.2293 | 0.0302 |
0.55 | 270.0 | 0.2444 | 0.2396 | 0.0304 |
0.55 | 282.0 | 0.1029 | 0.1909 | 0.0301 |
0.55 | 294.0 | 0.0464 | 0.2485 | 0.03 |
0.65 | 78.0 | 0.0558 | 0.2555 | 0.03 |
0.65 | 90.0 | 0.1898 | 0.2203 | 0.0302 |
0.65 | 102.0 | -0.029 | 0.2023 | 0.03 |
0.65 | 258.0 | -0.0331 | 0.1948 | 0.03 |
0.65 | 270.0 | -0.1502 | 0.1423 | 0.0302 |
0.65 | 282.0 | -0.0873 | 0.1569 | 0.0301 |
0.65 | 294.0 | -0.0555 | 0.2184 | 0.03 |
0.75 | 78.0 | 0.0114 | 0.1604 | 0.03 |
0.75 | 90.0 | 0.2184 | 0.1522 | 0.0303 |
0.75 | 102.0 | 0.0511 | 0.1583 | 0.03 |
0.75 | 114.0 | -0.1071 | 0.1717 | 0.0301 |
0.75 | 126.0 | -0.1866 | 0.2715 | 0.0302 |
0.75 | 246.0 | 0.008 | 0.1971 | 0.03 |
0.75 | 258.0 | -0.0412 | 0.1574 | 0.03 |
0.75 | 270.0 | 0.0371 | 0.1309 | 0.03 |
0.75 | 282.0 | -0.1207 | 0.141 | 0.0301 |
0.75 | 294.0 | 0.2613 | 0.1846 | 0.0305 |
0.85 | 78.0 | 0.0676 | 0.1517 | 0.03 |
0.85 | 90.0 | 0.2454 | 0.1345 | 0.0304 |
0.85 | 102.0 | -0.2296 | 0.1221 | 0.0303 |
0.85 | 114.0 | 0.3559 | 0.1406 | 0.0308 |
0.85 | 126.0 | 0.1563 | 0.1611 | 0.0302 |
0.85 | 138.0 | 0.2044 | 0.2123 | 0.0303 |
0.85 | 150.0 | 0.1034 | 0.2758 | 0.0301 |
0.85 | 222.0 | -0.0962 | 0.2625 | 0.0301 |
0.85 | 234.0 | -0.1118 | 0.1566 | 0.0301 |
0.85 | 246.0 | -0.0017 | 0.1769 | 0.03 |
0.85 | 258.0 | 0.1035 | 0.1442 | 0.0301 |
0.85 | 270.0 | -0.1533 | 0.1306 | 0.0302 |
0.85 | 282.0 | 0.0085 | 0.1317 | 0.03 |
0.85 | 294.0 | -0.0213 | 0.1559 | 0.03 |
0.95 | 78.0 | 0.1639 | 0.2058 | 0.0302 |
0.95 | 90.0 | -0.1575 | 0.169 | 0.0302 |
0.95 | 102.0 | -0.1808 | 0.1716 | 0.0302 |
0.95 | 114.0 | 0.4089 | 0.1483 | 0.0311 |
0.95 | 126.0 | 0.2284 | 0.1514 | 0.0303 |
0.95 | 138.0 | -0.1875 | 0.1697 | 0.0302 |
0.95 | 150.0 | -0.1843 | 0.1856 | 0.0302 |
0.95 | 162.0 | -0.0981 | 0.2387 | 0.0301 |
0.95 | 198.0 | -0.0496 | 0.2769 | 0.03 |
0.95 | 210.0 | -0.0129 | 0.2692 | 0.03 |
0.95 | 222.0 | 0.002 | 0.2073 | 0.03 |
0.95 | 234.0 | 0.0248 | 0.1888 | 0.03 |
0.95 | 246.0 | -0.5354 | 0.171 | 0.0319 |
0.95 | 258.0 | 0.1148 | 0.1643 | 0.0301 |
0.95 | 270.0 | 0.0289 | 0.1644 | 0.03 |
0.95 | 282.0 | 0.0981 | 0.1619 | 0.0301 |
0.95 | 294.0 | -0.1514 | 0.1799 | 0.0302 |
Experiment comment: