Measurement E151M3037
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0627 | |
Q2: | 0.0348 GeV2 | |
W: | 1475.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9043 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 30.0 | 0.248 | 0.2706 | 0.0304 |
0.25 | 30.0 | 0.1467 | 0.2278 | 0.0301 |
0.25 | 66.0 | -0.0113 | 0.2631 | 0.03 |
0.25 | 78.0 | -0.2141 | 0.1843 | 0.0303 |
0.25 | 282.0 | -0.5326 | 0.2385 | 0.0318 |
0.25 | 294.0 | -0.0705 | 0.2783 | 0.03 |
0.35 | 18.0 | -0.0604 | 0.2682 | 0.03 |
0.35 | 54.0 | 0.1703 | 0.2208 | 0.0302 |
0.35 | 66.0 | 0.2223 | 0.1892 | 0.0303 |
0.35 | 78.0 | -0.0807 | 0.1667 | 0.03 |
0.35 | 90.0 | 0.1481 | 0.199 | 0.0301 |
0.35 | 270.0 | 0.0779 | 0.178 | 0.03 |
0.35 | 282.0 | -0.0189 | 0.173 | 0.03 |
0.35 | 294.0 | -0.0051 | 0.1775 | 0.03 |
0.35 | 306.0 | 0.13 | 0.279 | 0.0301 |
0.35 | 330.0 | 0.197 | 0.2275 | 0.0303 |
0.45 | 18.0 | 0.0147 | 0.2331 | 0.03 |
0.45 | 30.0 | 0.51 | 0.2477 | 0.0317 |
0.45 | 66.0 | 0.0897 | 0.1589 | 0.0301 |
0.45 | 78.0 | -0.0004 | 0.1377 | 0.03 |
0.45 | 90.0 | 0.0507 | 0.176 | 0.03 |
0.45 | 102.0 | -0.0324 | 0.224 | 0.03 |
0.45 | 114.0 | 0.2685 | 0.2807 | 0.0305 |
0.45 | 258.0 | -0.0459 | 0.2106 | 0.03 |
0.45 | 270.0 | 0.018 | 0.1556 | 0.03 |
0.45 | 282.0 | -0.1547 | 0.1504 | 0.0302 |
0.45 | 294.0 | -0.0054 | 0.1611 | 0.03 |
0.45 | 306.0 | 0.4791 | 0.2327 | 0.0315 |
0.55 | 66.0 | -0.1569 | 0.2372 | 0.0302 |
0.55 | 78.0 | -0.0786 | 0.1918 | 0.03 |
0.55 | 90.0 | -0.0154 | 0.1525 | 0.03 |
0.55 | 102.0 | 0.3388 | 0.1956 | 0.0308 |
0.55 | 114.0 | 0.1304 | 0.1807 | 0.0301 |
0.55 | 126.0 | 0.2315 | 0.1843 | 0.0304 |
0.55 | 138.0 | 0.0027 | 0.1947 | 0.03 |
0.55 | 150.0 | 0.0789 | 0.2365 | 0.03 |
0.55 | 198.0 | 0.1645 | 0.2336 | 0.0302 |
0.55 | 210.0 | 0.1138 | 0.2201 | 0.0301 |
0.55 | 222.0 | 0.2101 | 0.1771 | 0.0303 |
0.55 | 234.0 | -0.172 | 0.1919 | 0.0302 |
0.55 | 246.0 | 0.1747 | 0.2609 | 0.0302 |
0.55 | 258.0 | -0.1487 | 0.1772 | 0.0301 |
0.55 | 270.0 | -0.0897 | 0.1798 | 0.0301 |
0.55 | 282.0 | -0.0171 | 0.1403 | 0.03 |
0.55 | 294.0 | 0.0106 | 0.1978 | 0.03 |
0.65 | 66.0 | -0.2464 | 0.2194 | 0.0304 |
0.65 | 78.0 | -0.3562 | 0.1809 | 0.0308 |
0.65 | 90.0 | -0.238 | 0.2246 | 0.0304 |
0.65 | 102.0 | -0.2224 | 0.2495 | 0.0303 |
0.65 | 114.0 | -0.0448 | 0.1835 | 0.03 |
0.65 | 126.0 | -0.0338 | 0.1581 | 0.03 |
0.65 | 138.0 | 0.1943 | 0.1918 | 0.0303 |
0.65 | 150.0 | -0.162 | 0.1897 | 0.0302 |
0.65 | 198.0 | -0.1899 | 0.2318 | 0.0302 |
0.65 | 210.0 | 0.0675 | 0.1981 | 0.03 |
0.65 | 222.0 | -0.0495 | 0.1623 | 0.03 |
0.65 | 234.0 | -0.0106 | 0.1598 | 0.03 |
0.65 | 246.0 | 0.1569 | 0.1936 | 0.0302 |
0.65 | 258.0 | 0.2438 | 0.1822 | 0.0304 |
0.65 | 270.0 | -0.197 | 0.1703 | 0.0303 |
0.65 | 282.0 | -0.1097 | 0.2044 | 0.0301 |
0.65 | 294.0 | -0.2491 | 0.21 | 0.0304 |
0.75 | 66.0 | -0.1056 | 0.1821 | 0.0301 |
0.75 | 78.0 | -0.0676 | 0.1962 | 0.03 |
0.75 | 90.0 | 0.3434 | 0.2428 | 0.0308 |
0.75 | 114.0 | 0.061 | 0.186 | 0.03 |
0.75 | 126.0 | 0.1764 | 0.1537 | 0.0302 |
0.75 | 138.0 | 0.0745 | 0.1543 | 0.03 |
0.75 | 150.0 | 0.0095 | 0.2378 | 0.03 |
0.75 | 198.0 | -0.2901 | 0.2108 | 0.0306 |
0.75 | 210.0 | -0.0686 | 0.197 | 0.03 |
0.75 | 222.0 | 0.0997 | 0.1358 | 0.0301 |
0.75 | 234.0 | 0.1152 | 0.1345 | 0.0301 |
0.75 | 246.0 | 0.042 | 0.1655 | 0.03 |
0.75 | 258.0 | -0.1811 | 0.2632 | 0.0302 |
0.75 | 270.0 | -0.0524 | 0.2994 | 0.03 |
0.75 | 282.0 | -0.3187 | 0.1661 | 0.0307 |
0.75 | 294.0 | -0.1376 | 0.2122 | 0.0301 |
0.85 | 102.0 | -0.0758 | 0.2835 | 0.03 |
0.85 | 114.0 | 0.0712 | 0.2169 | 0.03 |
0.85 | 126.0 | 0.3943 | 0.2264 | 0.031 |
0.85 | 198.0 | 0.3817 | 0.2393 | 0.031 |
0.85 | 210.0 | 0.1285 | 0.1784 | 0.0301 |
0.85 | 222.0 | -0.0153 | 0.1597 | 0.03 |
0.85 | 234.0 | -0.2014 | 0.1698 | 0.0303 |
0.85 | 246.0 | -0.0727 | 0.1669 | 0.03 |
0.85 | 258.0 | 0.5446 | 0.2068 | 0.0319 |
0.95 | 126.0 | 0.0982 | 0.2765 | 0.0301 |
0.95 | 222.0 | -0.2232 | 0.2602 | 0.0303 |
0.95 | 234.0 | 0.1183 | 0.2326 | 0.0301 |
Experiment comment: