Measurement E151M2990
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1001 | |
Q2: | 0.0348 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9396 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 66.0 | -0.1605 | 0.2124 | 0.0302 |
0.35 | 78.0 | 0.1211 | 0.1899 | 0.0301 |
0.35 | 282.0 | -0.0964 | 0.2205 | 0.0301 |
0.35 | 294.0 | -0.0133 | 0.2651 | 0.03 |
0.45 | 66.0 | 0.2793 | 0.2095 | 0.0305 |
0.45 | 78.0 | -0.2338 | 0.1593 | 0.0304 |
0.45 | 90.0 | -0.1776 | 0.2046 | 0.0302 |
0.45 | 282.0 | -0.2793 | 0.1904 | 0.0305 |
0.45 | 294.0 | -0.1819 | 0.2296 | 0.0302 |
0.45 | 306.0 | -0.0496 | 0.2589 | 0.03 |
0.55 | 66.0 | 0.0743 | 0.2571 | 0.03 |
0.55 | 78.0 | 0.1691 | 0.1767 | 0.0302 |
0.55 | 90.0 | -0.0339 | 0.1972 | 0.03 |
0.55 | 126.0 | 0.5755 | 0.1987 | 0.0321 |
0.55 | 246.0 | -0.0688 | 0.2225 | 0.03 |
0.55 | 258.0 | 0.5939 | 0.2107 | 0.0323 |
0.55 | 270.0 | -0.0526 | 0.2001 | 0.03 |
0.55 | 282.0 | -0.0692 | 0.1815 | 0.03 |
0.55 | 294.0 | 0.2875 | 0.195 | 0.0305 |
0.65 | 78.0 | 0.1567 | 0.2002 | 0.0302 |
0.65 | 90.0 | -0.1053 | 0.2386 | 0.0301 |
0.65 | 102.0 | 0.2149 | 0.2305 | 0.0303 |
0.65 | 114.0 | 0.1011 | 0.248 | 0.0301 |
0.65 | 126.0 | 0.0594 | 0.2203 | 0.03 |
0.65 | 138.0 | 0.5369 | 0.1983 | 0.0319 |
0.65 | 222.0 | 0.0166 | 0.223 | 0.03 |
0.65 | 234.0 | 0.0056 | 0.1725 | 0.03 |
0.65 | 246.0 | 0.0028 | 0.1772 | 0.03 |
0.65 | 258.0 | -0.1103 | 0.244 | 0.0301 |
0.65 | 270.0 | -0.2771 | 0.2601 | 0.0305 |
0.65 | 282.0 | -0.4225 | 0.2492 | 0.0312 |
0.75 | 90.0 | -0.0684 | 0.2424 | 0.03 |
0.75 | 102.0 | -0.0829 | 0.2607 | 0.03 |
0.75 | 114.0 | 0.1497 | 0.1838 | 0.0301 |
0.75 | 126.0 | 0.3716 | 0.1724 | 0.0309 |
0.75 | 138.0 | 0.1311 | 0.181 | 0.0301 |
0.75 | 150.0 | 0.1561 | 0.2007 | 0.0302 |
0.75 | 210.0 | 0.2507 | 0.2173 | 0.0304 |
0.75 | 222.0 | -0.1016 | 0.1873 | 0.0301 |
0.75 | 234.0 | -0.0707 | 0.1852 | 0.03 |
0.75 | 246.0 | -0.0808 | 0.165 | 0.03 |
0.75 | 258.0 | 0.1866 | 0.2278 | 0.0302 |
0.85 | 114.0 | -0.3179 | 0.2397 | 0.0307 |
0.85 | 126.0 | -0.1554 | 0.199 | 0.0302 |
0.85 | 138.0 | 0.0298 | 0.1986 | 0.03 |
0.85 | 150.0 | 0.0395 | 0.2205 | 0.03 |
0.85 | 210.0 | 0.4115 | 0.1754 | 0.0311 |
0.85 | 222.0 | 0.2191 | 0.179 | 0.0303 |
0.85 | 234.0 | 0.0056 | 0.1819 | 0.03 |
0.85 | 246.0 | -0.0753 | 0.1562 | 0.03 |
0.85 | 258.0 | -0.1541 | 0.1785 | 0.0302 |
0.95 | 222.0 | 0.0256 | 0.2281 | 0.03 |
Experiment comment: