Measurement E151M3014
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2828 | |
Q2: | 0.1435 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8961 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | 0.0224 | 0.2304 | 0.03 |
0.25 | 78.0 | 0.2808 | 0.2649 | 0.0305 |
0.25 | 282.0 | 0.018 | 0.2505 | 0.03 |
0.25 | 294.0 | 0.3812 | 0.25 | 0.031 |
0.35 | 66.0 | -0.0852 | 0.1961 | 0.03 |
0.35 | 78.0 | -0.299 | 0.233 | 0.0306 |
0.35 | 282.0 | 0.0071 | 0.2559 | 0.03 |
0.35 | 294.0 | -0.0422 | 0.2706 | 0.03 |
0.35 | 306.0 | 0.1355 | 0.265 | 0.0301 |
0.45 | 66.0 | -0.1447 | 0.2554 | 0.0301 |
0.45 | 78.0 | 0.0522 | 0.2128 | 0.03 |
0.45 | 282.0 | -0.1046 | 0.2643 | 0.0301 |
0.45 | 294.0 | -0.2124 | 0.2418 | 0.0303 |
0.55 | 66.0 | 0.3012 | 0.2097 | 0.0306 |
0.55 | 102.0 | -0.2104 | 0.2755 | 0.0303 |
0.55 | 114.0 | 0.5577 | 0.2172 | 0.032 |
0.55 | 282.0 | -0.1295 | 0.2414 | 0.0301 |
0.55 | 306.0 | -0.3241 | 0.2506 | 0.0307 |
0.65 | 102.0 | 0.1969 | 0.2227 | 0.0303 |
0.65 | 114.0 | -0.0271 | 0.2101 | 0.03 |
0.65 | 126.0 | 0.2499 | 0.2501 | 0.0304 |
0.65 | 246.0 | 0.4392 | 0.1978 | 0.0313 |
0.65 | 258.0 | 0.0534 | 0.2432 | 0.03 |
0.65 | 270.0 | -0.1517 | 0.2702 | 0.0302 |
0.75 | 90.0 | 0.2785 | 0.2047 | 0.0305 |
0.75 | 102.0 | 0.3213 | 0.1785 | 0.0307 |
0.75 | 114.0 | 0.2873 | 0.1684 | 0.0305 |
0.75 | 126.0 | -0.0615 | 0.1967 | 0.03 |
0.75 | 138.0 | 0.0711 | 0.2052 | 0.03 |
0.75 | 210.0 | -0.0276 | 0.2842 | 0.03 |
0.75 | 222.0 | 0.2357 | 0.2239 | 0.0304 |
0.75 | 234.0 | 0.4618 | 0.1762 | 0.0314 |
0.75 | 246.0 | -0.148 | 0.1855 | 0.0301 |
0.75 | 258.0 | 0.2701 | 0.1809 | 0.0305 |
0.75 | 270.0 | 0.13 | 0.1934 | 0.0301 |
0.85 | 78.0 | -0.0344 | 0.2241 | 0.03 |
0.85 | 102.0 | 0.303 | 0.2089 | 0.0306 |
0.85 | 114.0 | 0.0731 | 0.1878 | 0.03 |
0.85 | 126.0 | -0.0133 | 0.2455 | 0.03 |
0.85 | 138.0 | 0.1085 | 0.1935 | 0.0301 |
0.85 | 150.0 | -0.0765 | 0.2537 | 0.03 |
0.85 | 210.0 | -0.0122 | 0.2494 | 0.03 |
0.85 | 222.0 | -0.213 | 0.2055 | 0.0303 |
0.85 | 234.0 | 0.0094 | 0.1891 | 0.03 |
0.85 | 246.0 | 0.1818 | 0.1731 | 0.0302 |
0.85 | 258.0 | 0.0126 | 0.1842 | 0.03 |
0.85 | 270.0 | -0.1243 | 0.1558 | 0.0301 |
0.85 | 282.0 | 0.0103 | 0.2338 | 0.03 |
0.95 | 90.0 | 0.4497 | 0.2112 | 0.0313 |
0.95 | 222.0 | -0.044 | 0.2868 | 0.03 |
0.95 | 234.0 | -0.2916 | 0.193 | 0.0306 |
0.95 | 246.0 | -0.5518 | 0.1802 | 0.032 |
0.95 | 258.0 | 0.0304 | 0.1992 | 0.03 |
0.95 | 270.0 | -0.1037 | 0.1787 | 0.0301 |
0.95 | 282.0 | -0.388 | 0.2054 | 0.031 |
Experiment comment: