Measurement E151M2500
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.4277 | |
Q2: | 0.101 GeV2 | |
W: | 1265.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8104 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 42.0 | -0.0581 | 0.2278 | 0.03 |
0.15 | 42.0 | 0.2115 | 0.2109 | 0.0303 |
0.15 | 54.0 | 0.3168 | 0.223 | 0.0307 |
0.25 | 42.0 | -0.2883 | 0.1961 | 0.0305 |
0.35 | 282.0 | 0.1404 | 0.2436 | 0.0301 |
0.45 | 270.0 | -0.1716 | 0.2219 | 0.0302 |
0.45 | 282.0 | -0.0808 | 0.1714 | 0.03 |
0.45 | 294.0 | 0.0098 | 0.2372 | 0.03 |
0.55 | 258.0 | -0.1792 | 0.1729 | 0.0302 |
0.55 | 270.0 | -0.1752 | 0.1712 | 0.0302 |
0.55 | 282.0 | -0.3018 | 0.1796 | 0.0306 |
0.55 | 294.0 | -0.1692 | 0.2569 | 0.0302 |
0.65 | 246.0 | 0.3395 | 0.1839 | 0.0308 |
0.65 | 258.0 | -0.1892 | 0.1635 | 0.0302 |
0.65 | 270.0 | -0.0445 | 0.1597 | 0.03 |
0.65 | 282.0 | -0.0333 | 0.1542 | 0.03 |
0.65 | 294.0 | 0.0646 | 0.1961 | 0.03 |
0.75 | 126.0 | 0.3679 | 0.2105 | 0.0309 |
0.75 | 150.0 | 0.0938 | 0.26 | 0.0301 |
0.75 | 234.0 | -0.0679 | 0.2229 | 0.03 |
0.75 | 246.0 | 0.1421 | 0.2123 | 0.0301 |
0.75 | 258.0 | -0.1691 | 0.1687 | 0.0302 |
0.75 | 270.0 | 0.2083 | 0.1333 | 0.0303 |
0.75 | 282.0 | -0.3409 | 0.1795 | 0.0308 |
0.75 | 294.0 | -0.0573 | 0.1682 | 0.03 |
0.85 | 114.0 | -0.0885 | 0.2253 | 0.0301 |
0.85 | 126.0 | 0.3435 | 0.1638 | 0.0308 |
0.85 | 138.0 | 0.3114 | 0.1619 | 0.0306 |
0.85 | 150.0 | -0.0891 | 0.1503 | 0.0301 |
0.85 | 162.0 | 0.0164 | 0.1742 | 0.03 |
0.85 | 174.0 | 0.1317 | 0.1549 | 0.0301 |
0.85 | 186.0 | 0.2224 | 0.1904 | 0.0303 |
0.85 | 198.0 | -0.0882 | 0.195 | 0.0301 |
0.85 | 246.0 | -0.0019 | 0.1951 | 0.03 |
0.85 | 258.0 | -0.0518 | 0.1722 | 0.03 |
0.85 | 270.0 | 0.0966 | 0.1533 | 0.0301 |
0.85 | 282.0 | -0.1402 | 0.1575 | 0.0301 |
0.85 | 294.0 | 0.0347 | 0.2253 | 0.03 |
0.95 | 114.0 | 0.4797 | 0.1884 | 0.0315 |
0.95 | 126.0 | -0.1833 | 0.1793 | 0.0302 |
0.95 | 138.0 | 0.0479 | 0.2087 | 0.03 |
0.95 | 150.0 | 0.3051 | 0.1872 | 0.0306 |
0.95 | 162.0 | -0.0753 | 0.1844 | 0.03 |
0.95 | 174.0 | 0.2075 | 0.1857 | 0.0303 |
0.95 | 186.0 | -0.2934 | 0.1822 | 0.0306 |
0.95 | 198.0 | 0.1941 | 0.1975 | 0.0303 |
0.95 | 210.0 | 0.0348 | 0.2027 | 0.03 |
0.95 | 258.0 | 0.1084 | 0.2441 | 0.0301 |
0.95 | 270.0 | -0.3915 | 0.2148 | 0.031 |
Experiment comment: