Measurement E151M2977
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1633 | |
Q2: | 0.0496 GeV2 | |
W: | 1355.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9448 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 30.0 | -0.2378 | 0.2221 | 0.0304 |
0.15 | 42.0 | 0.1085 | 0.2832 | 0.0301 |
0.15 | 66.0 | -0.1052 | 0.2448 | 0.0301 |
0.15 | 306.0 | 0.5116 | 0.2209 | 0.0317 |
0.25 | 30.0 | 0.1081 | 0.2704 | 0.0301 |
0.25 | 66.0 | 0.0105 | 0.1893 | 0.03 |
0.25 | 78.0 | 0.1817 | 0.2304 | 0.0302 |
0.25 | 282.0 | -0.6538 | 0.218 | 0.0327 |
0.25 | 294.0 | 0.0478 | 0.1776 | 0.03 |
0.25 | 306.0 | 0.2687 | 0.189 | 0.0305 |
0.25 | 330.0 | -0.1427 | 0.2432 | 0.0301 |
0.35 | 30.0 | 0.3324 | 0.2446 | 0.0307 |
0.35 | 54.0 | -0.055 | 0.2398 | 0.03 |
0.35 | 66.0 | 0.0868 | 0.1479 | 0.0301 |
0.35 | 78.0 | 0.1779 | 0.1373 | 0.0302 |
0.35 | 90.0 | 0.0287 | 0.2155 | 0.03 |
0.35 | 282.0 | -0.0649 | 0.1731 | 0.03 |
0.35 | 294.0 | -0.3475 | 0.1425 | 0.0308 |
0.35 | 306.0 | 0.1916 | 0.1649 | 0.0302 |
0.35 | 318.0 | 0.2944 | 0.2359 | 0.0306 |
0.45 | 66.0 | -0.2084 | 0.1479 | 0.0303 |
0.45 | 78.0 | -0.1104 | 0.1253 | 0.0301 |
0.45 | 90.0 | 0.044 | 0.1688 | 0.03 |
0.45 | 270.0 | -0.0759 | 0.181 | 0.03 |
0.45 | 282.0 | 0.0165 | 0.146 | 0.03 |
0.45 | 294.0 | -0.13 | 0.1337 | 0.0301 |
0.45 | 306.0 | -0.0083 | 0.1819 | 0.03 |
0.55 | 66.0 | -0.0226 | 0.191 | 0.03 |
0.55 | 78.0 | -0.0041 | 0.1315 | 0.03 |
0.55 | 90.0 | -0.2898 | 0.1314 | 0.0306 |
0.55 | 102.0 | 0.0616 | 0.2074 | 0.03 |
0.55 | 114.0 | -0.3209 | 0.2064 | 0.0307 |
0.55 | 126.0 | 0.2938 | 0.2314 | 0.0306 |
0.55 | 246.0 | -0.2192 | 0.2021 | 0.0303 |
0.55 | 258.0 | -0.1327 | 0.2225 | 0.0301 |
0.55 | 270.0 | -0.1075 | 0.1682 | 0.0301 |
0.55 | 282.0 | 0.1299 | 0.1424 | 0.0301 |
0.55 | 294.0 | -0.0945 | 0.1549 | 0.0301 |
0.65 | 66.0 | 0.1478 | 0.2076 | 0.0301 |
0.65 | 78.0 | 0.1029 | 0.168 | 0.0301 |
0.65 | 90.0 | 0.1508 | 0.1836 | 0.0302 |
0.65 | 102.0 | 0.0784 | 0.1695 | 0.03 |
0.65 | 114.0 | 0.0421 | 0.1621 | 0.03 |
0.65 | 126.0 | -0.3641 | 0.1508 | 0.0309 |
0.65 | 138.0 | 0.0645 | 0.1911 | 0.03 |
0.65 | 150.0 | -0.1214 | 0.2684 | 0.0301 |
0.65 | 222.0 | -0.0717 | 0.1745 | 0.03 |
0.65 | 234.0 | -0.0958 | 0.1715 | 0.0301 |
0.65 | 246.0 | 0.111 | 0.1615 | 0.0301 |
0.65 | 258.0 | 0.0406 | 0.1431 | 0.03 |
0.65 | 270.0 | -0.0946 | 0.1482 | 0.0301 |
0.65 | 282.0 | 0.1493 | 0.1708 | 0.0301 |
0.75 | 78.0 | 0.0495 | 0.1916 | 0.03 |
0.75 | 90.0 | -0.2607 | 0.2107 | 0.0304 |
0.75 | 102.0 | -0.0952 | 0.1453 | 0.0301 |
0.75 | 114.0 | -0.1064 | 0.1365 | 0.0301 |
0.75 | 126.0 | 0.2541 | 0.1351 | 0.0304 |
0.75 | 138.0 | 0.0046 | 0.1459 | 0.03 |
0.75 | 150.0 | 0.2166 | 0.1708 | 0.0303 |
0.75 | 162.0 | -0.1808 | 0.2194 | 0.0302 |
0.75 | 174.0 | 0.2628 | 0.247 | 0.0305 |
0.75 | 210.0 | 0.0762 | 0.2016 | 0.03 |
0.75 | 222.0 | -0.1725 | 0.1545 | 0.0302 |
0.75 | 234.0 | 0.0489 | 0.1404 | 0.03 |
0.75 | 246.0 | -0.257 | 0.1181 | 0.0304 |
0.75 | 258.0 | -0.021 | 0.1424 | 0.03 |
0.75 | 270.0 | 0.2496 | 0.1629 | 0.0304 |
0.75 | 282.0 | 0.249 | 0.2708 | 0.0304 |
0.85 | 102.0 | 0.303 | 0.193 | 0.0306 |
0.85 | 114.0 | 0.1408 | 0.1442 | 0.0301 |
0.85 | 126.0 | 0.2004 | 0.1476 | 0.0303 |
0.85 | 138.0 | -0.2276 | 0.1401 | 0.0303 |
0.85 | 150.0 | 0.2282 | 0.1855 | 0.0303 |
0.85 | 162.0 | -0.1227 | 0.1864 | 0.0301 |
0.85 | 174.0 | -0.2616 | 0.2308 | 0.0305 |
0.85 | 186.0 | -0.018 | 0.2473 | 0.03 |
0.85 | 198.0 | 0.2392 | 0.2022 | 0.0304 |
0.85 | 210.0 | 0.1648 | 0.1852 | 0.0302 |
0.85 | 222.0 | -0.1268 | 0.1577 | 0.0301 |
0.85 | 234.0 | -0.0311 | 0.126 | 0.03 |
0.85 | 246.0 | -0.064 | 0.1311 | 0.03 |
0.85 | 258.0 | -0.0323 | 0.1252 | 0.03 |
0.85 | 270.0 | -0.2078 | 0.1512 | 0.0303 |
0.95 | 138.0 | 0.2188 | 0.2592 | 0.0303 |
0.95 | 198.0 | -0.343 | 0.2293 | 0.0308 |
0.95 | 210.0 | 0.1359 | 0.2484 | 0.0301 |
0.95 | 222.0 | -0.2571 | 0.1807 | 0.0304 |
0.95 | 234.0 | 0.2292 | 0.1665 | 0.0303 |
0.95 | 246.0 | 0.1938 | 0.1945 | 0.0302 |
0.95 | 258.0 | 0.3703 | 0.2158 | 0.0309 |
Experiment comment: