Measurement E151M2471
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1741 | |
Q2: | 0.0245 GeV2 | |
W: | 1235.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.9058 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 42.0 | 0.4542 | 0.1923 | 0.0313 |
0.15 | 54.0 | -0.1555 | 0.2576 | 0.0302 |
0.25 | 30.0 | 0.296 | 0.2036 | 0.0306 |
0.25 | 42.0 | -0.4959 | 0.1631 | 0.0316 |
0.25 | 54.0 | 0.2937 | 0.1787 | 0.0306 |
0.35 | 30.0 | -0.1985 | 0.2367 | 0.0303 |
0.35 | 42.0 | -0.0877 | 0.1735 | 0.0301 |
0.35 | 54.0 | -0.0722 | 0.1518 | 0.03 |
0.45 | 42.0 | 0.05 | 0.1664 | 0.03 |
0.45 | 54.0 | 0.0141 | 0.1914 | 0.03 |
0.45 | 66.0 | 0.2333 | 0.233 | 0.0304 |
0.45 | 270.0 | 0.0033 | 0.1977 | 0.03 |
0.45 | 282.0 | 0.1119 | 0.1864 | 0.0301 |
0.55 | 246.0 | -0.1093 | 0.1744 | 0.0301 |
0.55 | 258.0 | 0.0848 | 0.1266 | 0.03 |
0.55 | 270.0 | -0.0308 | 0.138 | 0.03 |
0.55 | 282.0 | 0.0301 | 0.1569 | 0.03 |
0.65 | 234.0 | -0.4441 | 0.1654 | 0.0313 |
0.65 | 246.0 | 0.0782 | 0.1476 | 0.03 |
0.65 | 258.0 | -0.0226 | 0.1157 | 0.03 |
0.65 | 270.0 | -0.0171 | 0.1125 | 0.03 |
0.65 | 282.0 | 0.1533 | 0.1474 | 0.0302 |
0.75 | 126.0 | -0.3014 | 0.2131 | 0.0306 |
0.75 | 138.0 | 0.1663 | 0.1957 | 0.0302 |
0.75 | 150.0 | 0.3674 | 0.1554 | 0.0309 |
0.75 | 162.0 | -0.0638 | 0.1601 | 0.03 |
0.75 | 174.0 | -0.0727 | 0.1499 | 0.03 |
0.75 | 186.0 | 0.0903 | 0.1924 | 0.0301 |
0.75 | 198.0 | -0.2989 | 0.1678 | 0.0306 |
0.75 | 210.0 | 0.1012 | 0.1767 | 0.0301 |
0.75 | 222.0 | 0.329 | 0.1903 | 0.0307 |
0.75 | 234.0 | 0.1651 | 0.1583 | 0.0302 |
0.75 | 246.0 | -0.0034 | 0.1333 | 0.03 |
0.75 | 258.0 | -0.0524 | 0.1144 | 0.03 |
0.75 | 270.0 | 0.0246 | 0.1128 | 0.03 |
0.75 | 282.0 | -0.1582 | 0.197 | 0.0302 |
0.85 | 138.0 | 0.1393 | 0.2095 | 0.0301 |
0.85 | 150.0 | -0.0073 | 0.1611 | 0.03 |
0.85 | 162.0 | 0.3453 | 0.1439 | 0.0308 |
0.85 | 174.0 | -0.0576 | 0.1488 | 0.03 |
0.85 | 186.0 | 0.0552 | 0.1502 | 0.03 |
0.85 | 198.0 | -0.1422 | 0.1782 | 0.0301 |
0.85 | 210.0 | -0.2134 | 0.1976 | 0.0303 |
0.85 | 222.0 | -0.0144 | 0.1937 | 0.03 |
0.85 | 234.0 | 0.1475 | 0.1621 | 0.0301 |
0.85 | 246.0 | 0.2164 | 0.2259 | 0.0303 |
0.85 | 258.0 | -0.0656 | 0.1539 | 0.03 |
0.85 | 270.0 | 0.1793 | 0.2063 | 0.0302 |
Experiment comment: