Measurement E151M2999
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3715 | |
Q2: | 0.1715 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8997 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | 0.2119 | 0.2492 | 0.0303 |
0.25 | 78.0 | 0.1224 | 0.2684 | 0.0301 |
0.25 | 294.0 | 0.3349 | 0.2275 | 0.0307 |
0.25 | 306.0 | 0.3328 | 0.2621 | 0.0307 |
0.35 | 66.0 | 0.1863 | 0.2239 | 0.0302 |
0.35 | 78.0 | 0.3749 | 0.2017 | 0.0309 |
0.35 | 282.0 | -0.0976 | 0.2537 | 0.0301 |
0.35 | 294.0 | -0.1283 | 0.2364 | 0.0301 |
0.35 | 306.0 | 0.2575 | 0.2786 | 0.0304 |
0.45 | 66.0 | -0.4721 | 0.2386 | 0.0315 |
0.45 | 78.0 | 0.1218 | 0.2439 | 0.0301 |
0.45 | 294.0 | 0.2413 | 0.2571 | 0.0304 |
0.55 | 282.0 | 0.0255 | 0.2662 | 0.03 |
0.65 | 90.0 | 0.151 | 0.2597 | 0.0302 |
0.65 | 102.0 | -0.1024 | 0.214 | 0.0301 |
0.65 | 114.0 | 0.2343 | 0.2002 | 0.0304 |
0.65 | 126.0 | -0.0671 | 0.272 | 0.03 |
0.65 | 246.0 | -0.0371 | 0.2264 | 0.03 |
0.65 | 258.0 | -0.0334 | 0.1987 | 0.03 |
0.65 | 270.0 | -0.1302 | 0.2234 | 0.0301 |
0.75 | 90.0 | 0.1568 | 0.181 | 0.0302 |
0.75 | 102.0 | 0.2085 | 0.196 | 0.0303 |
0.75 | 114.0 | -0.0125 | 0.1796 | 0.03 |
0.75 | 126.0 | -0.1665 | 0.2342 | 0.0302 |
0.75 | 138.0 | -0.0127 | 0.2619 | 0.03 |
0.75 | 222.0 | 0.4956 | 0.2225 | 0.0316 |
0.75 | 234.0 | -0.2049 | 0.2115 | 0.0303 |
0.75 | 246.0 | 0.0595 | 0.186 | 0.03 |
0.75 | 258.0 | 0.1293 | 0.1696 | 0.0301 |
0.75 | 270.0 | -0.1376 | 0.1711 | 0.0301 |
0.75 | 282.0 | 0.0843 | 0.2263 | 0.03 |
0.85 | 78.0 | -0.4714 | 0.2623 | 0.0314 |
0.85 | 90.0 | 0.1758 | 0.2262 | 0.0302 |
0.85 | 102.0 | -0.0512 | 0.1671 | 0.03 |
0.85 | 114.0 | -0.1446 | 0.2006 | 0.0301 |
0.85 | 126.0 | -0.04 | 0.1891 | 0.03 |
0.85 | 138.0 | -0.0878 | 0.2389 | 0.0301 |
0.85 | 150.0 | -0.0415 | 0.2571 | 0.03 |
0.85 | 222.0 | -0.5067 | 0.1877 | 0.0317 |
0.85 | 234.0 | -0.0494 | 0.1722 | 0.03 |
0.85 | 246.0 | -0.1095 | 0.2077 | 0.0301 |
0.85 | 258.0 | 0.092 | 0.2029 | 0.0301 |
0.85 | 270.0 | 0.2575 | 0.1955 | 0.0304 |
0.85 | 282.0 | -0.0382 | 0.1775 | 0.03 |
0.85 | 294.0 | -0.1088 | 0.2069 | 0.0301 |
0.95 | 78.0 | 0.1559 | 0.2607 | 0.0302 |
0.95 | 114.0 | 0.0566 | 0.2205 | 0.03 |
0.95 | 126.0 | -0.0116 | 0.2181 | 0.03 |
0.95 | 138.0 | 0.3576 | 0.2283 | 0.0308 |
0.95 | 222.0 | -0.0645 | 0.2252 | 0.03 |
0.95 | 234.0 | 0.1124 | 0.2539 | 0.0301 |
0.95 | 246.0 | 0.2363 | 0.2086 | 0.0304 |
0.95 | 258.0 | -0.1427 | 0.1867 | 0.0301 |
0.95 | 270.0 | -0.0637 | 0.1782 | 0.03 |
0.95 | 282.0 | -0.0276 | 0.1819 | 0.03 |
0.95 | 294.0 | 0.5738 | 0.169 | 0.0321 |
Experiment comment: