Measurement E151M2554
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0509 | |
Q2: | 0.0171 GeV2 | |
W: | 1355.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7967 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.4029 | 0.1848 | 0.0311 |
0.25 | 54.0 | 0.0282 | 0.2442 | 0.03 |
0.35 | 30.0 | -0.2131 | 0.2082 | 0.0303 |
0.35 | 42.0 | 0.0743 | 0.1617 | 0.03 |
0.35 | 54.0 | 0.3103 | 0.1679 | 0.0306 |
0.35 | 66.0 | 0.0907 | 0.2526 | 0.0301 |
0.45 | 18.0 | 0.1478 | 0.2401 | 0.0301 |
0.45 | 30.0 | -0.0156 | 0.1783 | 0.03 |
0.45 | 42.0 | 0.0115 | 0.1518 | 0.03 |
0.45 | 54.0 | 0.2983 | 0.1642 | 0.0306 |
0.45 | 66.0 | -0.3443 | 0.191 | 0.0308 |
0.45 | 234.0 | -0.1553 | 0.2395 | 0.0302 |
0.45 | 246.0 | 0.0985 | 0.2081 | 0.0301 |
0.55 | 18.0 | 0.1096 | 0.2051 | 0.0301 |
0.55 | 30.0 | 0.1001 | 0.1584 | 0.0301 |
0.55 | 42.0 | -0.1264 | 0.1266 | 0.0301 |
0.55 | 54.0 | -0.228 | 0.1456 | 0.0303 |
0.55 | 66.0 | -0.2381 | 0.2622 | 0.0304 |
0.55 | 150.0 | 0.2539 | 0.2577 | 0.0304 |
0.55 | 162.0 | 0.2921 | 0.2584 | 0.0306 |
0.55 | 222.0 | -0.095 | 0.2026 | 0.0301 |
0.55 | 234.0 | 0.0669 | 0.1425 | 0.03 |
0.55 | 246.0 | 0.017 | 0.1534 | 0.03 |
0.55 | 258.0 | 0.1701 | 0.1722 | 0.0302 |
0.55 | 270.0 | 0.2434 | 0.2102 | 0.0304 |
0.65 | 42.0 | -0.4205 | 0.2406 | 0.0312 |
0.65 | 54.0 | 0.4457 | 0.1843 | 0.0313 |
0.65 | 138.0 | 0.1388 | 0.2247 | 0.0301 |
0.65 | 150.0 | 0.0199 | 0.1796 | 0.03 |
0.65 | 162.0 | -0.0854 | 0.1907 | 0.03 |
0.65 | 174.0 | -0.3016 | 0.2045 | 0.0306 |
0.65 | 210.0 | 0.1288 | 0.2076 | 0.0301 |
0.65 | 222.0 | -0.0094 | 0.1574 | 0.03 |
0.65 | 234.0 | -0.0459 | 0.1454 | 0.03 |
0.65 | 246.0 | 0.0612 | 0.1218 | 0.03 |
0.65 | 258.0 | -0.1181 | 0.1403 | 0.0301 |
0.65 | 270.0 | 0.2425 | 0.197 | 0.0304 |
0.75 | 138.0 | 0.0914 | 0.1878 | 0.0301 |
0.75 | 150.0 | -0.1081 | 0.1714 | 0.0301 |
0.75 | 162.0 | -0.2129 | 0.1788 | 0.0303 |
0.75 | 174.0 | -0.3888 | 0.2394 | 0.031 |
0.75 | 186.0 | -0.0866 | 0.2246 | 0.03 |
0.75 | 210.0 | 0.1937 | 0.2104 | 0.0302 |
0.75 | 222.0 | -0.1543 | 0.175 | 0.0302 |
0.75 | 234.0 | -0.1295 | 0.1457 | 0.0301 |
0.75 | 246.0 | 0.2098 | 0.1339 | 0.0303 |
0.75 | 258.0 | -0.201 | 0.1459 | 0.0303 |
0.75 | 270.0 | 0.0651 | 0.2168 | 0.03 |
0.85 | 126.0 | -0.1116 | 0.2508 | 0.0301 |
0.85 | 138.0 | 0.4476 | 0.2102 | 0.0313 |
0.85 | 150.0 | 0.1103 | 0.2586 | 0.0301 |
0.85 | 174.0 | 0.0251 | 0.2547 | 0.03 |
0.85 | 222.0 | -0.186 | 0.1551 | 0.0302 |
0.85 | 234.0 | -0.0133 | 0.1424 | 0.03 |
0.85 | 246.0 | -0.1917 | 0.1399 | 0.0302 |
0.85 | 258.0 | -0.0643 | 0.1585 | 0.03 |
0.85 | 270.0 | -0.17 | 0.2051 | 0.0302 |
Experiment comment: