Measurement E151M2473
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2379 | |
Q2: | 0.0348 GeV2 | |
W: | 1235.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8967 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 42.0 | -0.2157 | 0.2169 | 0.0303 |
0.15 | 54.0 | 0.3446 | 0.2133 | 0.0308 |
0.25 | 42.0 | 0.1625 | 0.191 | 0.0302 |
0.25 | 54.0 | 0.0651 | 0.1747 | 0.03 |
0.35 | 42.0 | -0.1039 | 0.1916 | 0.0301 |
0.35 | 54.0 | 0.0711 | 0.1721 | 0.03 |
0.35 | 66.0 | -0.1154 | 0.2752 | 0.0301 |
0.45 | 42.0 | -0.1558 | 0.2492 | 0.0302 |
0.45 | 54.0 | 0.2817 | 0.2346 | 0.0305 |
0.45 | 270.0 | 0.2796 | 0.1904 | 0.0305 |
0.45 | 282.0 | 0.0358 | 0.1834 | 0.03 |
0.55 | 246.0 | -0.1081 | 0.2298 | 0.0301 |
0.55 | 258.0 | -0.263 | 0.1594 | 0.0305 |
0.55 | 270.0 | -0.1824 | 0.1446 | 0.0302 |
0.55 | 282.0 | 0.0689 | 0.1484 | 0.03 |
0.65 | 234.0 | 0.0653 | 0.2083 | 0.03 |
0.65 | 246.0 | 0.0826 | 0.1617 | 0.03 |
0.65 | 258.0 | -0.1375 | 0.1255 | 0.0301 |
0.65 | 270.0 | -0.2625 | 0.1295 | 0.0305 |
0.65 | 282.0 | 0.0092 | 0.1605 | 0.03 |
0.75 | 138.0 | -0.0304 | 0.2571 | 0.03 |
0.75 | 150.0 | 0.1131 | 0.2112 | 0.0301 |
0.75 | 162.0 | -0.049 | 0.178 | 0.03 |
0.75 | 174.0 | -0.2657 | 0.1937 | 0.0305 |
0.75 | 186.0 | 0.1741 | 0.2136 | 0.0302 |
0.75 | 198.0 | 0.0941 | 0.2058 | 0.0301 |
0.75 | 210.0 | -0.2901 | 0.2162 | 0.0306 |
0.75 | 234.0 | -0.4078 | 0.1997 | 0.0311 |
0.75 | 246.0 | -0.2399 | 0.1727 | 0.0304 |
0.75 | 258.0 | 0.0338 | 0.1185 | 0.03 |
0.75 | 270.0 | -0.1712 | 0.1333 | 0.0302 |
0.75 | 282.0 | -0.2897 | 0.1653 | 0.0306 |
0.85 | 138.0 | 0.0295 | 0.1811 | 0.03 |
0.85 | 150.0 | -0.0946 | 0.1699 | 0.0301 |
0.85 | 162.0 | 0.1103 | 0.1513 | 0.0301 |
0.85 | 174.0 | 0.1237 | 0.152 | 0.0301 |
0.85 | 186.0 | 0.1949 | 0.1661 | 0.0303 |
0.85 | 198.0 | 0.1838 | 0.1939 | 0.0302 |
0.85 | 210.0 | -0.3142 | 0.1938 | 0.0307 |
0.85 | 222.0 | -0.0067 | 0.2292 | 0.03 |
0.85 | 234.0 | -0.2531 | 0.1923 | 0.0304 |
0.85 | 246.0 | -0.0055 | 0.1833 | 0.03 |
0.85 | 258.0 | -0.151 | 0.1611 | 0.0302 |
0.85 | 270.0 | 0.079 | 0.1765 | 0.03 |
0.95 | 150.0 | -0.007 | 0.2224 | 0.03 |
0.95 | 162.0 | 0.1859 | 0.254 | 0.0302 |
0.95 | 186.0 | 0.2246 | 0.2346 | 0.0303 |
0.95 | 198.0 | 0.3448 | 0.2439 | 0.0308 |
Experiment comment: