Measurement E151M3535
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2401 | |
Q2: | 0.2915 GeV2 | |
W: | 1595.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.8938 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 282.0 | 0.023 | 0.2615 | 0.03 |
0.45 | 90.0 | 0.1142 | 0.2698 | 0.0301 |
0.45 | 102.0 | -0.0506 | 0.2557 | 0.03 |
0.45 | 114.0 | 0.2185 | 0.2471 | 0.0303 |
0.45 | 270.0 | 0.1132 | 0.2603 | 0.0301 |
0.45 | 282.0 | 0.1967 | 0.2042 | 0.0303 |
0.55 | 90.0 | -0.2291 | 0.234 | 0.0303 |
0.55 | 102.0 | 0.2649 | 0.2204 | 0.0305 |
0.55 | 114.0 | -0.1974 | 0.2053 | 0.0303 |
0.65 | 90.0 | -0.3404 | 0.2354 | 0.0308 |
0.65 | 102.0 | 0.6051 | 0.1709 | 0.0323 |
0.65 | 114.0 | 0.0719 | 0.2083 | 0.03 |
0.65 | 126.0 | -0.5644 | 0.2309 | 0.0321 |
0.65 | 138.0 | 0.143 | 0.2597 | 0.0301 |
0.65 | 210.0 | 0.1062 | 0.2507 | 0.0301 |
0.65 | 222.0 | -0.008 | 0.2505 | 0.03 |
0.65 | 234.0 | -0.4624 | 0.2381 | 0.0314 |
0.65 | 246.0 | 0.2964 | 0.2216 | 0.0306 |
0.65 | 258.0 | -0.0284 | 0.2903 | 0.03 |
0.65 | 294.0 | -0.0444 | 0.205 | 0.03 |
0.65 | 306.0 | 0.0464 | 0.2465 | 0.03 |
0.75 | 66.0 | 0.1687 | 0.2145 | 0.0302 |
0.75 | 78.0 | 0.0721 | 0.2568 | 0.03 |
0.75 | 90.0 | 0.3019 | 0.2055 | 0.0306 |
0.75 | 102.0 | 0.4219 | 0.1959 | 0.0312 |
0.75 | 114.0 | 0.1718 | 0.173 | 0.0302 |
0.75 | 126.0 | 0.2887 | 0.2407 | 0.0306 |
0.75 | 138.0 | -0.0622 | 0.2496 | 0.03 |
0.75 | 186.0 | 0.4251 | 0.2515 | 0.0312 |
0.75 | 198.0 | 0.1757 | 0.2374 | 0.0302 |
0.75 | 210.0 | -0.0908 | 0.2145 | 0.0301 |
0.75 | 222.0 | 0.0645 | 0.2115 | 0.03 |
0.75 | 234.0 | -0.1821 | 0.1939 | 0.0302 |
0.75 | 246.0 | 0.124 | 0.2109 | 0.0301 |
0.75 | 258.0 | 0.1453 | 0.2878 | 0.0301 |
0.75 | 294.0 | 0.0321 | 0.2802 | 0.03 |
0.85 | 54.0 | 0.3261 | 0.241 | 0.0307 |
0.85 | 66.0 | 0.1482 | 0.1647 | 0.0301 |
0.85 | 78.0 | -0.1566 | 0.1843 | 0.0302 |
0.85 | 90.0 | 0.1901 | 0.227 | 0.0302 |
0.85 | 102.0 | 0.188 | 0.2708 | 0.0302 |
0.85 | 114.0 | -0.0143 | 0.2019 | 0.03 |
0.85 | 126.0 | 0.056 | 0.2497 | 0.03 |
0.85 | 186.0 | -0.3266 | 0.2188 | 0.0307 |
0.85 | 198.0 | 0.0563 | 0.2365 | 0.03 |
0.85 | 210.0 | 0.2043 | 0.2027 | 0.0303 |
0.85 | 222.0 | -0.4614 | 0.172 | 0.0314 |
0.85 | 234.0 | 0.1257 | 0.1872 | 0.0301 |
0.85 | 246.0 | 0.1364 | 0.1831 | 0.0301 |
0.85 | 258.0 | -0.1814 | 0.1795 | 0.0302 |
0.85 | 270.0 | -0.2367 | 0.1756 | 0.0304 |
0.85 | 282.0 | 0.1803 | 0.2072 | 0.0302 |
0.95 | 66.0 | -0.2699 | 0.2621 | 0.0305 |
0.95 | 78.0 | -0.1974 | 0.2583 | 0.0303 |
0.95 | 90.0 | 0.2814 | 0.2683 | 0.0305 |
0.95 | 198.0 | 0.0922 | 0.2511 | 0.0301 |
0.95 | 210.0 | -0.0868 | 0.2268 | 0.0301 |
0.95 | 222.0 | -0.0232 | 0.228 | 0.03 |
0.95 | 234.0 | -0.2134 | 0.1869 | 0.0303 |
0.95 | 246.0 | -0.3854 | 0.168 | 0.031 |
0.95 | 258.0 | -0.158 | 0.196 | 0.0302 |
0.95 | 270.0 | 0.2448 | 0.1896 | 0.0304 |
0.95 | 282.0 | -0.0352 | 0.1775 | 0.03 |
0.95 | 294.0 | -0.3238 | 0.1677 | 0.0307 |
0.95 | 306.0 | -0.2089 | 0.2014 | 0.0303 |
Experiment comment: