Measurement E151M2498
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3347 | |
Q2: | 0.0707 GeV2 | |
W: | 1265.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8395 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 42.0 | -0.2975 | 0.2282 | 0.0306 |
0.15 | 42.0 | 0.113 | 0.1937 | 0.0301 |
0.15 | 54.0 | 0.0679 | 0.2544 | 0.03 |
0.25 | 30.0 | -0.179 | 0.2175 | 0.0302 |
0.25 | 42.0 | 0.4659 | 0.174 | 0.0314 |
0.25 | 54.0 | -0.2767 | 0.2333 | 0.0305 |
0.35 | 42.0 | -0.1451 | 0.223 | 0.0301 |
0.35 | 282.0 | 0.3305 | 0.2391 | 0.0307 |
0.45 | 270.0 | 0.3693 | 0.1621 | 0.0309 |
0.45 | 282.0 | -0.0658 | 0.17 | 0.03 |
0.55 | 258.0 | -0.0089 | 0.1665 | 0.03 |
0.55 | 270.0 | -0.0543 | 0.1689 | 0.03 |
0.55 | 282.0 | 0.0386 | 0.1628 | 0.03 |
0.65 | 246.0 | 0.1843 | 0.1838 | 0.0302 |
0.65 | 258.0 | -0.0754 | 0.1478 | 0.03 |
0.65 | 270.0 | 0.0097 | 0.1222 | 0.03 |
0.65 | 282.0 | 0.1246 | 0.1486 | 0.0301 |
0.65 | 294.0 | -0.1689 | 0.249 | 0.0302 |
0.75 | 126.0 | 0.1787 | 0.2243 | 0.0302 |
0.75 | 138.0 | -0.0855 | 0.1948 | 0.03 |
0.75 | 150.0 | -0.1341 | 0.2147 | 0.0301 |
0.75 | 162.0 | 0.1649 | 0.2056 | 0.0302 |
0.75 | 186.0 | -0.1861 | 0.2644 | 0.0302 |
0.75 | 234.0 | 0.4269 | 0.1854 | 0.0312 |
0.75 | 246.0 | 0.0988 | 0.1655 | 0.0301 |
0.75 | 258.0 | 0.0807 | 0.1578 | 0.03 |
0.75 | 270.0 | -0.0372 | 0.1431 | 0.03 |
0.75 | 282.0 | -0.0113 | 0.1502 | 0.03 |
0.75 | 294.0 | 0.2439 | 0.2195 | 0.0304 |
0.85 | 114.0 | -0.2401 | 0.2334 | 0.0304 |
0.85 | 126.0 | 0.1989 | 0.1602 | 0.0303 |
0.85 | 138.0 | 0.0733 | 0.1491 | 0.03 |
0.85 | 150.0 | 0.2675 | 0.1596 | 0.0305 |
0.85 | 162.0 | -0.0651 | 0.1765 | 0.03 |
0.85 | 174.0 | -0.1353 | 0.161 | 0.0301 |
0.85 | 186.0 | -0.1174 | 0.2106 | 0.0301 |
0.85 | 198.0 | 0.2461 | 0.2094 | 0.0304 |
0.85 | 210.0 | -0.1501 | 0.222 | 0.0301 |
0.85 | 222.0 | 0.4534 | 0.2209 | 0.0313 |
0.85 | 234.0 | -0.065 | 0.2377 | 0.03 |
0.85 | 246.0 | -0.0132 | 0.1941 | 0.03 |
0.85 | 258.0 | -0.2071 | 0.1364 | 0.0303 |
0.85 | 270.0 | -0.1286 | 0.153 | 0.0301 |
0.85 | 282.0 | -0.1313 | 0.1421 | 0.0301 |
0.95 | 102.0 | 0.2923 | 0.2189 | 0.0306 |
0.95 | 114.0 | 0.0601 | 0.2493 | 0.03 |
0.95 | 126.0 | 0.4113 | 0.188 | 0.0311 |
0.95 | 138.0 | 0.1521 | 0.1878 | 0.0302 |
0.95 | 150.0 | 0.013 | 0.2038 | 0.03 |
0.95 | 162.0 | 0.0012 | 0.1778 | 0.03 |
0.95 | 174.0 | -0.0638 | 0.1757 | 0.03 |
0.95 | 186.0 | -0.2192 | 0.1871 | 0.0303 |
0.95 | 198.0 | 0.3 | 0.2087 | 0.0306 |
0.95 | 210.0 | -0.3427 | 0.2299 | 0.0308 |
0.95 | 270.0 | -0.2196 | 0.2217 | 0.0303 |
Experiment comment: