Measurement E151M2575
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.041 | |
Q2: | 0.0171 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7552 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.6554 | 0.1819 | 0.0327 |
0.25 | 54.0 | 0.2412 | 0.2285 | 0.0304 |
0.35 | 30.0 | 0.0213 | 0.2381 | 0.03 |
0.35 | 42.0 | 0.2079 | 0.1649 | 0.0303 |
0.35 | 54.0 | 0.3151 | 0.1527 | 0.0307 |
0.45 | 30.0 | 0.1172 | 0.1701 | 0.0301 |
0.45 | 42.0 | 0.0112 | 0.1435 | 0.03 |
0.45 | 54.0 | -0.0071 | 0.1731 | 0.03 |
0.45 | 66.0 | -0.2103 | 0.2143 | 0.0303 |
0.45 | 234.0 | -0.1067 | 0.2078 | 0.0301 |
0.45 | 246.0 | -0.1247 | 0.185 | 0.0301 |
0.55 | 18.0 | 0.4091 | 0.2333 | 0.0311 |
0.55 | 30.0 | 0.1616 | 0.18 | 0.0302 |
0.55 | 42.0 | -0.0009 | 0.1362 | 0.03 |
0.55 | 54.0 | 0.0018 | 0.1765 | 0.03 |
0.55 | 138.0 | 0.2875 | 0.2393 | 0.0305 |
0.55 | 150.0 | 0.008 | 0.2175 | 0.03 |
0.55 | 162.0 | 0.089 | 0.2471 | 0.0301 |
0.55 | 222.0 | 0.0171 | 0.201 | 0.03 |
0.55 | 234.0 | -0.0101 | 0.1474 | 0.03 |
0.55 | 246.0 | -0.0197 | 0.1563 | 0.03 |
0.55 | 258.0 | 0.0423 | 0.1709 | 0.03 |
0.65 | 42.0 | -0.0802 | 0.2175 | 0.03 |
0.65 | 54.0 | -0.1654 | 0.1854 | 0.0302 |
0.65 | 138.0 | 0.0456 | 0.2121 | 0.03 |
0.65 | 150.0 | -0.2688 | 0.1911 | 0.0305 |
0.65 | 162.0 | 0.0092 | 0.2068 | 0.03 |
0.65 | 174.0 | -0.2635 | 0.2062 | 0.0305 |
0.65 | 210.0 | 0.0406 | 0.1961 | 0.03 |
0.65 | 222.0 | -0.1506 | 0.1799 | 0.0302 |
0.65 | 234.0 | -0.2249 | 0.1295 | 0.0303 |
0.65 | 246.0 | -0.0679 | 0.1305 | 0.03 |
0.65 | 258.0 | 0.0657 | 0.1654 | 0.03 |
0.65 | 270.0 | 0.021 | 0.2493 | 0.03 |
0.75 | 138.0 | 0.2085 | 0.206 | 0.0303 |
0.75 | 150.0 | 0.0494 | 0.1952 | 0.03 |
0.75 | 162.0 | -0.1549 | 0.1859 | 0.0302 |
0.75 | 174.0 | -0.1312 | 0.223 | 0.0301 |
0.75 | 210.0 | -0.2614 | 0.1967 | 0.0305 |
0.75 | 222.0 | -0.0518 | 0.1634 | 0.03 |
0.75 | 234.0 | -0.051 | 0.1539 | 0.03 |
0.75 | 246.0 | -0.0183 | 0.1268 | 0.03 |
0.75 | 258.0 | 0.0424 | 0.1661 | 0.03 |
0.75 | 270.0 | -0.0092 | 0.2463 | 0.03 |
0.85 | 210.0 | -0.5252 | 0.2135 | 0.0318 |
0.85 | 222.0 | -0.0804 | 0.1671 | 0.03 |
0.85 | 234.0 | -0.0973 | 0.1486 | 0.0301 |
0.85 | 246.0 | -0.069 | 0.1384 | 0.03 |
0.85 | 258.0 | -0.1991 | 0.1527 | 0.0303 |
0.95 | 246.0 | 0.2905 | 0.2463 | 0.0306 |
Experiment comment: