Measurement E151M3517
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1384 | |
Q2: | 0.1205 GeV2 | |
W: | 1565.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9308 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 66.0 | 0.0339 | 0.2321 | 0.03 |
0.15 | 294.0 | 0.1394 | 0.2541 | 0.0301 |
0.25 | 18.0 | 0.0012 | 0.2618 | 0.03 |
0.25 | 54.0 | 0.1063 | 0.2124 | 0.0301 |
0.25 | 66.0 | -0.1833 | 0.2053 | 0.0302 |
0.25 | 78.0 | -0.0941 | 0.2028 | 0.0301 |
0.25 | 282.0 | 0.2065 | 0.1838 | 0.0303 |
0.25 | 294.0 | -0.0645 | 0.1893 | 0.03 |
0.35 | 66.0 | 0.2539 | 0.1606 | 0.0304 |
0.35 | 78.0 | 0.1565 | 0.1947 | 0.0302 |
0.35 | 90.0 | 0.2685 | 0.2453 | 0.0305 |
0.35 | 102.0 | 0.4412 | 0.1972 | 0.0313 |
0.35 | 270.0 | -0.0402 | 0.1783 | 0.03 |
0.35 | 282.0 | 0.0906 | 0.1682 | 0.0301 |
0.35 | 294.0 | -0.0002 | 0.186 | 0.03 |
0.35 | 306.0 | -0.012 | 0.3141 | 0.03 |
0.45 | 66.0 | 0.0388 | 0.209 | 0.03 |
0.45 | 78.0 | -0.218 | 0.1971 | 0.0303 |
0.45 | 90.0 | 0.2137 | 0.2181 | 0.0303 |
0.45 | 102.0 | -0.1064 | 0.1906 | 0.0301 |
0.45 | 114.0 | 0.005 | 0.1761 | 0.03 |
0.45 | 126.0 | 0.1571 | 0.2038 | 0.0302 |
0.45 | 258.0 | 0.1072 | 0.2449 | 0.0301 |
0.45 | 270.0 | 0.0892 | 0.1729 | 0.0301 |
0.45 | 282.0 | 0.0697 | 0.1415 | 0.03 |
0.45 | 294.0 | 0.1091 | 0.178 | 0.0301 |
0.55 | 54.0 | 0.5493 | 0.2281 | 0.0319 |
0.55 | 66.0 | -0.0434 | 0.2185 | 0.03 |
0.55 | 78.0 | -0.1133 | 0.2226 | 0.0301 |
0.55 | 90.0 | -0.0463 | 0.1812 | 0.03 |
0.55 | 102.0 | -0.0464 | 0.1396 | 0.03 |
0.55 | 114.0 | -0.2232 | 0.1307 | 0.0303 |
0.55 | 126.0 | 0.0745 | 0.1572 | 0.03 |
0.55 | 138.0 | 0.2233 | 0.1933 | 0.0303 |
0.55 | 210.0 | -0.2028 | 0.2371 | 0.0303 |
0.55 | 222.0 | -0.1343 | 0.2336 | 0.0301 |
0.55 | 234.0 | -0.1336 | 0.2267 | 0.0301 |
0.55 | 246.0 | -0.2098 | 0.1856 | 0.0303 |
0.55 | 258.0 | 0.1097 | 0.1622 | 0.0301 |
0.55 | 270.0 | 0.0493 | 0.1414 | 0.03 |
0.55 | 282.0 | 0.0552 | 0.1442 | 0.03 |
0.55 | 294.0 | 0.1561 | 0.2088 | 0.0302 |
0.55 | 306.0 | 0.0605 | 0.2841 | 0.03 |
0.65 | 54.0 | -0.1603 | 0.2065 | 0.0302 |
0.65 | 66.0 | -0.3092 | 0.1891 | 0.0306 |
0.65 | 78.0 | 0.1806 | 0.2467 | 0.0302 |
0.65 | 90.0 | -0.0008 | 0.1641 | 0.03 |
0.65 | 102.0 | -0.0546 | 0.1213 | 0.03 |
0.65 | 114.0 | 0.1871 | 0.1266 | 0.0302 |
0.65 | 126.0 | 0.14 | 0.1307 | 0.0301 |
0.65 | 138.0 | 0.4693 | 0.196 | 0.0314 |
0.65 | 150.0 | -0.0903 | 0.1973 | 0.0301 |
0.65 | 162.0 | 0.0754 | 0.2589 | 0.03 |
0.65 | 174.0 | 0.0329 | 0.2392 | 0.03 |
0.65 | 186.0 | 0.0936 | 0.2794 | 0.0301 |
0.65 | 198.0 | -0.0091 | 0.179 | 0.03 |
0.65 | 210.0 | 0.0842 | 0.1561 | 0.03 |
0.65 | 222.0 | 0.0288 | 0.1494 | 0.03 |
0.65 | 234.0 | 0.0094 | 0.1515 | 0.03 |
0.65 | 246.0 | -0.0118 | 0.1555 | 0.03 |
0.65 | 258.0 | -0.1114 | 0.1744 | 0.0301 |
0.65 | 270.0 | -0.2868 | 0.1805 | 0.0305 |
0.65 | 282.0 | 0.018 | 0.2121 | 0.03 |
0.65 | 294.0 | -0.0333 | 0.1372 | 0.03 |
0.65 | 306.0 | 0.2675 | 0.1889 | 0.0305 |
0.75 | 66.0 | 0.2905 | 0.2113 | 0.0306 |
0.75 | 78.0 | -0.5213 | 0.1429 | 0.0318 |
0.75 | 90.0 | 0.1454 | 0.1846 | 0.0301 |
0.75 | 102.0 | 0.2569 | 0.1267 | 0.0304 |
0.75 | 114.0 | -0.0892 | 0.1176 | 0.0301 |
0.75 | 126.0 | 0.0164 | 0.1231 | 0.03 |
0.75 | 138.0 | -0.0908 | 0.1632 | 0.0301 |
0.75 | 150.0 | 0.1639 | 0.1863 | 0.0302 |
0.75 | 162.0 | 0.2831 | 0.2083 | 0.0305 |
0.75 | 174.0 | 0.2632 | 0.2021 | 0.0305 |
0.75 | 186.0 | 0.2568 | 0.1798 | 0.0304 |
0.75 | 198.0 | 0.0055 | 0.1379 | 0.03 |
0.75 | 210.0 | -0.0899 | 0.1473 | 0.0301 |
0.75 | 222.0 | -0.075 | 0.1286 | 0.03 |
0.75 | 234.0 | 0.0509 | 0.131 | 0.03 |
0.75 | 246.0 | -0.0448 | 0.1278 | 0.03 |
0.75 | 258.0 | -0.0481 | 0.1593 | 0.03 |
0.75 | 270.0 | -0.0314 | 0.2021 | 0.03 |
0.75 | 282.0 | 0.135 | 0.1487 | 0.0301 |
0.75 | 294.0 | -0.0571 | 0.1439 | 0.03 |
0.75 | 306.0 | -0.2371 | 0.2332 | 0.0304 |
0.85 | 66.0 | -0.3785 | 0.2365 | 0.0309 |
0.85 | 78.0 | -0.0156 | 0.1222 | 0.03 |
0.85 | 90.0 | -0.0875 | 0.1228 | 0.0301 |
0.85 | 102.0 | 0.1107 | 0.1591 | 0.0301 |
0.85 | 114.0 | -0.0952 | 0.1895 | 0.0301 |
0.85 | 126.0 | 0.0709 | 0.1509 | 0.03 |
0.85 | 138.0 | -0.2845 | 0.1697 | 0.0305 |
0.85 | 150.0 | 0.1887 | 0.1839 | 0.0302 |
0.85 | 162.0 | -0.271 | 0.2476 | 0.0305 |
0.85 | 174.0 | 0.487 | 0.196 | 0.0315 |
0.85 | 186.0 | -0.3578 | 0.1682 | 0.0308 |
0.85 | 198.0 | 0.0372 | 0.1531 | 0.03 |
0.85 | 210.0 | 0.1563 | 0.1262 | 0.0302 |
0.85 | 222.0 | 0.2603 | 0.1121 | 0.0304 |
0.85 | 234.0 | -0.116 | 0.1235 | 0.0301 |
0.85 | 246.0 | -0.0882 | 0.1165 | 0.0301 |
0.85 | 258.0 | 0.2508 | 0.1494 | 0.0304 |
0.85 | 270.0 | 0.1189 | 0.1661 | 0.0301 |
0.85 | 282.0 | -0.0804 | 0.2012 | 0.03 |
0.95 | 78.0 | -0.0297 | 0.2412 | 0.03 |
0.95 | 90.0 | 0.0258 | 0.1654 | 0.03 |
0.95 | 102.0 | -0.018 | 0.1901 | 0.03 |
0.95 | 114.0 | 0.1705 | 0.2302 | 0.0302 |
0.95 | 126.0 | 0.3489 | 0.2301 | 0.0308 |
0.95 | 162.0 | 0.187 | 0.251 | 0.0302 |
0.95 | 174.0 | -0.2908 | 0.2251 | 0.0306 |
0.95 | 186.0 | -0.0023 | 0.2257 | 0.03 |
0.95 | 198.0 | -0.1919 | 0.181 | 0.0302 |
0.95 | 210.0 | -0.2719 | 0.1558 | 0.0305 |
0.95 | 222.0 | -0.0181 | 0.1447 | 0.03 |
0.95 | 234.0 | -0.1452 | 0.1357 | 0.0301 |
0.95 | 246.0 | -0.013 | 0.1333 | 0.03 |
0.95 | 258.0 | -0.0337 | 0.1213 | 0.03 |
0.95 | 270.0 | -0.1204 | 0.1563 | 0.0301 |
0.95 | 282.0 | -0.2484 | 0.2025 | 0.0304 |
Experiment comment: