Measurement E151M3451
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.5982 | |
Q2: | 0.348 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9374 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 66.0 | -0.385 | 0.2506 | 0.031 |
0.15 | 66.0 | -0.4726 | 0.2023 | 0.0315 |
0.15 | 294.0 | -0.1848 | 0.2268 | 0.0302 |
0.25 | 54.0 | 0.0235 | 0.2579 | 0.03 |
0.25 | 294.0 | 0.2279 | 0.2656 | 0.0303 |
0.35 | 282.0 | 0.1029 | 0.2629 | 0.0301 |
0.45 | 90.0 | 0.1072 | 0.2346 | 0.0301 |
0.55 | 78.0 | -0.0421 | 0.2186 | 0.03 |
0.55 | 90.0 | 0.005 | 0.227 | 0.03 |
0.55 | 102.0 | 0.0134 | 0.2024 | 0.03 |
0.55 | 258.0 | 0.2301 | 0.2517 | 0.0304 |
0.65 | 66.0 | 0.0873 | 0.2317 | 0.0301 |
0.65 | 78.0 | 0.0525 | 0.1751 | 0.03 |
0.65 | 90.0 | 0.1928 | 0.1477 | 0.0302 |
0.65 | 102.0 | 0.1337 | 0.1819 | 0.0301 |
0.65 | 114.0 | 0.0078 | 0.2263 | 0.03 |
0.65 | 258.0 | -0.1169 | 0.2129 | 0.0301 |
0.65 | 270.0 | -0.1354 | 0.2118 | 0.0301 |
0.65 | 282.0 | 0.2362 | 0.211 | 0.0304 |
0.65 | 294.0 | 0.4446 | 0.2314 | 0.0313 |
0.75 | 54.0 | 0.3652 | 0.1958 | 0.0309 |
0.75 | 66.0 | -0.4525 | 0.2378 | 0.0313 |
0.75 | 78.0 | 0.3406 | 0.1519 | 0.0308 |
0.75 | 90.0 | -0.0211 | 0.1619 | 0.03 |
0.75 | 102.0 | 0.2329 | 0.1576 | 0.0304 |
0.75 | 114.0 | -0.309 | 0.1985 | 0.0306 |
0.75 | 126.0 | -0.3947 | 0.2148 | 0.031 |
0.75 | 234.0 | 0.0382 | 0.2263 | 0.03 |
0.75 | 246.0 | -0.2546 | 0.1799 | 0.0304 |
0.75 | 258.0 | -0.0157 | 0.1744 | 0.03 |
0.75 | 270.0 | 0.1559 | 0.161 | 0.0302 |
0.75 | 282.0 | -0.0465 | 0.1836 | 0.03 |
0.75 | 294.0 | 0.0922 | 0.1725 | 0.0301 |
0.75 | 306.0 | -0.0249 | 0.234 | 0.03 |
0.85 | 42.0 | -0.4727 | 0.2173 | 0.0315 |
0.85 | 54.0 | 0.0813 | 0.2408 | 0.03 |
0.85 | 78.0 | 0.0918 | 0.1663 | 0.0301 |
0.85 | 90.0 | 0.2974 | 0.1528 | 0.0306 |
0.85 | 102.0 | 0.14 | 0.1586 | 0.0301 |
0.85 | 114.0 | 0.0871 | 0.1943 | 0.0301 |
0.85 | 126.0 | -0.0252 | 0.2063 | 0.03 |
0.85 | 138.0 | -0.093 | 0.2437 | 0.0301 |
0.85 | 210.0 | 0.0501 | 0.2264 | 0.03 |
0.85 | 222.0 | 0.3536 | 0.1819 | 0.0308 |
0.85 | 234.0 | 0.1008 | 0.1919 | 0.0301 |
0.85 | 246.0 | 0.0477 | 0.1644 | 0.03 |
0.85 | 258.0 | 0.1417 | 0.1679 | 0.0301 |
0.85 | 270.0 | 0.1625 | 0.1499 | 0.0302 |
0.85 | 282.0 | 0.0545 | 0.1494 | 0.03 |
0.85 | 294.0 | 0.1079 | 0.1569 | 0.0301 |
0.85 | 306.0 | -0.1793 | 0.1541 | 0.0302 |
0.85 | 318.0 | -0.2004 | 0.1616 | 0.0303 |
0.95 | 78.0 | -0.3683 | 0.2051 | 0.0309 |
0.95 | 90.0 | -0.0983 | 0.2049 | 0.0301 |
0.95 | 102.0 | 0.3865 | 0.2263 | 0.031 |
0.95 | 114.0 | 0.0548 | 0.2703 | 0.03 |
0.95 | 186.0 | -0.2832 | 0.2246 | 0.0305 |
0.95 | 198.0 | 0.0518 | 0.2509 | 0.03 |
0.95 | 210.0 | -0.1468 | 0.2571 | 0.0301 |
0.95 | 222.0 | 0.1414 | 0.1967 | 0.0301 |
0.95 | 234.0 | 0.2834 | 0.1816 | 0.0305 |
0.95 | 246.0 | -0.0548 | 0.2124 | 0.03 |
0.95 | 258.0 | 0.1074 | 0.1856 | 0.0301 |
0.95 | 270.0 | 0.2115 | 0.1869 | 0.0303 |
0.95 | 282.0 | -0.0466 | 0.1849 | 0.03 |
0.95 | 294.0 | 0.0578 | 0.1942 | 0.03 |
0.95 | 306.0 | 0.505 | 0.1514 | 0.0317 |
0.95 | 318.0 | 0.1658 | 0.1983 | 0.0302 |
0.95 | 330.0 | -0.3208 | 0.1898 | 0.0307 |
Experiment comment: