Measurement E151M3495
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2665 | |
Q2: | 0.205 GeV2 | |
W: | 1505.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9328 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 54.0 | 0.1155 | 0.2508 | 0.0301 |
0.05 | 66.0 | -0.1535 | 0.2442 | 0.0302 |
0.05 | 294.0 | 0.2029 | 0.2838 | 0.0303 |
0.05 | 306.0 | -0.0098 | 0.2751 | 0.03 |
0.15 | 54.0 | 0.0482 | 0.2094 | 0.03 |
0.15 | 66.0 | 0.1635 | 0.176 | 0.0302 |
0.15 | 78.0 | 0.0495 | 0.2375 | 0.03 |
0.15 | 282.0 | -0.15 | 0.2581 | 0.0301 |
0.15 | 294.0 | -0.1606 | 0.2027 | 0.0302 |
0.15 | 306.0 | -0.1643 | 0.2028 | 0.0302 |
0.25 | 54.0 | -0.0273 | 0.197 | 0.03 |
0.25 | 66.0 | -0.001 | 0.1653 | 0.03 |
0.25 | 78.0 | 0.3599 | 0.1872 | 0.0309 |
0.25 | 282.0 | -0.1589 | 0.1731 | 0.0302 |
0.25 | 294.0 | -0.2032 | 0.1613 | 0.0303 |
0.25 | 306.0 | -0.4814 | 0.1753 | 0.0315 |
0.35 | 54.0 | -0.1221 | 0.2638 | 0.0301 |
0.35 | 66.0 | 0.4112 | 0.1844 | 0.0311 |
0.35 | 78.0 | -0.3227 | 0.1751 | 0.0307 |
0.35 | 90.0 | -0.0607 | 0.2679 | 0.03 |
0.35 | 270.0 | 0.0743 | 0.174 | 0.03 |
0.35 | 282.0 | 0.1334 | 0.1391 | 0.0301 |
0.35 | 294.0 | -0.0842 | 0.1598 | 0.03 |
0.35 | 306.0 | -0.2868 | 0.2304 | 0.0305 |
0.45 | 54.0 | -0.2622 | 0.2181 | 0.0305 |
0.45 | 66.0 | -0.1623 | 0.1892 | 0.0302 |
0.45 | 78.0 | -0.0592 | 0.2133 | 0.03 |
0.45 | 90.0 | 0.2484 | 0.199 | 0.0304 |
0.45 | 102.0 | 0.0793 | 0.2226 | 0.03 |
0.45 | 114.0 | 0.0883 | 0.2494 | 0.0301 |
0.45 | 258.0 | 0.4148 | 0.2452 | 0.0311 |
0.45 | 270.0 | 0.0703 | 0.1657 | 0.03 |
0.45 | 282.0 | 0.0872 | 0.1458 | 0.0301 |
0.45 | 294.0 | -0.045 | 0.1653 | 0.03 |
0.45 | 306.0 | 0.1187 | 0.2508 | 0.0301 |
0.55 | 54.0 | 0.1654 | 0.2173 | 0.0302 |
0.55 | 78.0 | 0.1161 | 0.2124 | 0.0301 |
0.55 | 90.0 | 0.2259 | 0.1625 | 0.0303 |
0.55 | 102.0 | -0.0531 | 0.144 | 0.03 |
0.55 | 114.0 | -0.0222 | 0.1624 | 0.03 |
0.55 | 126.0 | 0.1807 | 0.2437 | 0.0302 |
0.55 | 234.0 | -0.05 | 0.2531 | 0.03 |
0.55 | 246.0 | -0.4023 | 0.185 | 0.0311 |
0.55 | 258.0 | -0.3154 | 0.2082 | 0.0307 |
0.55 | 270.0 | -0.1767 | 0.1861 | 0.0302 |
0.55 | 282.0 | 0.0825 | 0.1522 | 0.03 |
0.55 | 294.0 | -0.2184 | 0.2437 | 0.0303 |
0.55 | 306.0 | 0.2207 | 0.1436 | 0.0303 |
0.55 | 318.0 | -0.2394 | 0.2756 | 0.0304 |
0.65 | 66.0 | -0.1592 | 0.2867 | 0.0302 |
0.65 | 78.0 | 0.5364 | 0.1602 | 0.0319 |
0.65 | 90.0 | 0.1174 | 0.1362 | 0.0301 |
0.65 | 102.0 | -0.2813 | 0.1218 | 0.0305 |
0.65 | 114.0 | 0.4671 | 0.1244 | 0.0314 |
0.65 | 126.0 | -0.2471 | 0.1508 | 0.0304 |
0.65 | 138.0 | 0.3183 | 0.2172 | 0.0307 |
0.65 | 210.0 | -0.0323 | 0.2259 | 0.03 |
0.65 | 222.0 | -0.2355 | 0.1847 | 0.0304 |
0.65 | 234.0 | -0.006 | 0.1611 | 0.03 |
0.65 | 246.0 | -0.0183 | 0.1656 | 0.03 |
0.65 | 258.0 | -0.0541 | 0.1895 | 0.03 |
0.65 | 270.0 | 0.039 | 0.1969 | 0.03 |
0.65 | 282.0 | -0.1392 | 0.1952 | 0.0301 |
0.65 | 294.0 | 0.0497 | 0.1732 | 0.03 |
0.65 | 306.0 | -0.0621 | 0.2046 | 0.03 |
0.75 | 66.0 | 0.1437 | 0.1584 | 0.0301 |
0.75 | 78.0 | -0.102 | 0.1895 | 0.0301 |
0.75 | 90.0 | -0.245 | 0.1307 | 0.0304 |
0.75 | 102.0 | 0.1659 | 0.1086 | 0.0302 |
0.75 | 114.0 | -0.1105 | 0.126 | 0.0301 |
0.75 | 126.0 | -0.0344 | 0.142 | 0.03 |
0.75 | 138.0 | 0.0301 | 0.1627 | 0.03 |
0.75 | 150.0 | -0.0425 | 0.255 | 0.03 |
0.75 | 186.0 | 0.0434 | 0.2212 | 0.03 |
0.75 | 198.0 | 0.1022 | 0.192 | 0.0301 |
0.75 | 210.0 | -0.2649 | 0.1778 | 0.0305 |
0.75 | 222.0 | 0.0668 | 0.1534 | 0.03 |
0.75 | 234.0 | -0.0391 | 0.1404 | 0.03 |
0.75 | 246.0 | -0.012 | 0.1347 | 0.03 |
0.75 | 258.0 | -0.2781 | 0.1464 | 0.0305 |
0.75 | 270.0 | 0.0187 | 0.1432 | 0.03 |
0.75 | 282.0 | -0.1987 | 0.2581 | 0.0303 |
0.75 | 294.0 | -0.1676 | 0.1824 | 0.0302 |
0.85 | 66.0 | -0.0066 | 0.1379 | 0.03 |
0.85 | 78.0 | -0.037 | 0.1336 | 0.03 |
0.85 | 90.0 | -0.1694 | 0.2221 | 0.0302 |
0.85 | 102.0 | 0.0411 | 0.1419 | 0.03 |
0.85 | 114.0 | 0.1125 | 0.1421 | 0.0301 |
0.85 | 126.0 | -0.2089 | 0.1386 | 0.0303 |
0.85 | 138.0 | -0.0085 | 0.1865 | 0.03 |
0.85 | 150.0 | -0.1161 | 0.264 | 0.0301 |
0.85 | 162.0 | 0.0891 | 0.2547 | 0.0301 |
0.85 | 186.0 | 0.075 | 0.1944 | 0.03 |
0.85 | 198.0 | -0.0213 | 0.1811 | 0.03 |
0.85 | 210.0 | -0.0749 | 0.1376 | 0.03 |
0.85 | 222.0 | 0.1592 | 0.1327 | 0.0302 |
0.85 | 234.0 | -0.0387 | 0.1282 | 0.03 |
0.85 | 246.0 | -0.2449 | 0.1134 | 0.0304 |
0.85 | 258.0 | 0.0132 | 0.1168 | 0.03 |
0.85 | 270.0 | 0.1359 | 0.1331 | 0.0301 |
0.85 | 282.0 | -0.4813 | 0.1346 | 0.0315 |
0.85 | 294.0 | 0.0615 | 0.1741 | 0.03 |
0.95 | 66.0 | -0.1473 | 0.1621 | 0.0301 |
0.95 | 78.0 | -0.2379 | 0.1809 | 0.0304 |
0.95 | 90.0 | 0.0665 | 0.2188 | 0.03 |
0.95 | 126.0 | 0.3901 | 0.2259 | 0.031 |
0.95 | 138.0 | 0.0594 | 0.2559 | 0.03 |
0.95 | 150.0 | -0.2994 | 0.2569 | 0.0306 |
0.95 | 174.0 | 0.5527 | 0.2005 | 0.032 |
0.95 | 186.0 | -0.1781 | 0.2151 | 0.0302 |
0.95 | 198.0 | -0.064 | 0.1916 | 0.03 |
0.95 | 210.0 | 0.0414 | 0.1695 | 0.03 |
0.95 | 222.0 | -0.1709 | 0.1527 | 0.0302 |
0.95 | 234.0 | -0.2041 | 0.1436 | 0.0303 |
0.95 | 246.0 | -0.0463 | 0.1468 | 0.03 |
0.95 | 258.0 | -0.0458 | 0.1372 | 0.03 |
0.95 | 270.0 | -0.0036 | 0.1311 | 0.03 |
0.95 | 282.0 | 0.2315 | 0.1289 | 0.0304 |
0.95 | 294.0 | 0.0814 | 0.1247 | 0.03 |
0.95 | 306.0 | -0.1957 | 0.1711 | 0.0303 |
Experiment comment: