Measurement E151M2574
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0346 | |
Q2: | 0.0143 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7585 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 30.0 | 0.1937 | 0.2266 | 0.0302 |
0.35 | 42.0 | 0.2335 | 0.1656 | 0.0304 |
0.35 | 54.0 | -0.0199 | 0.1776 | 0.03 |
0.45 | 30.0 | -0.2421 | 0.2186 | 0.0304 |
0.45 | 42.0 | -0.2551 | 0.1647 | 0.0304 |
0.45 | 54.0 | 0.1954 | 0.1399 | 0.0303 |
0.45 | 66.0 | 0.6952 | 0.2005 | 0.0331 |
0.45 | 222.0 | -0.1035 | 0.2522 | 0.0301 |
0.45 | 234.0 | -0.5906 | 0.1698 | 0.0322 |
0.45 | 246.0 | -0.102 | 0.2188 | 0.0301 |
0.55 | 18.0 | 0.0351 | 0.2234 | 0.03 |
0.55 | 30.0 | 0.3022 | 0.1821 | 0.0306 |
0.55 | 42.0 | -0.0162 | 0.1312 | 0.03 |
0.55 | 54.0 | 0.0195 | 0.1723 | 0.03 |
0.55 | 150.0 | -0.0327 | 0.2319 | 0.03 |
0.55 | 210.0 | 0.1616 | 0.233 | 0.0302 |
0.55 | 222.0 | -0.0953 | 0.1881 | 0.0301 |
0.55 | 234.0 | -0.2836 | 0.161 | 0.0305 |
0.55 | 246.0 | 0.1004 | 0.154 | 0.0301 |
0.55 | 258.0 | -0.094 | 0.2213 | 0.0301 |
0.65 | 42.0 | 0.0089 | 0.2213 | 0.03 |
0.65 | 54.0 | 0.1468 | 0.2016 | 0.0301 |
0.65 | 138.0 | 0.0473 | 0.1958 | 0.03 |
0.65 | 150.0 | 0.1744 | 0.1824 | 0.0302 |
0.65 | 162.0 | 0.0979 | 0.2151 | 0.0301 |
0.65 | 174.0 | -0.1302 | 0.2378 | 0.0301 |
0.65 | 186.0 | 0.0362 | 0.2513 | 0.03 |
0.65 | 210.0 | 0.2671 | 0.2026 | 0.0305 |
0.65 | 222.0 | -0.1867 | 0.1597 | 0.0302 |
0.65 | 234.0 | -0.1174 | 0.1409 | 0.0301 |
0.65 | 246.0 | -0.1574 | 0.1722 | 0.0302 |
0.65 | 258.0 | -0.0909 | 0.1629 | 0.0301 |
0.75 | 138.0 | 0.058 | 0.2316 | 0.03 |
0.75 | 150.0 | 0.2505 | 0.2045 | 0.0304 |
0.75 | 162.0 | 0.1229 | 0.2125 | 0.0301 |
0.75 | 174.0 | 0.1379 | 0.245 | 0.0301 |
0.75 | 210.0 | 0.0242 | 0.2397 | 0.03 |
0.75 | 222.0 | 0.0106 | 0.1674 | 0.03 |
0.75 | 234.0 | 0.0022 | 0.1746 | 0.03 |
0.75 | 246.0 | -0.1572 | 0.1309 | 0.0302 |
0.75 | 258.0 | 0.0382 | 0.1697 | 0.03 |
0.85 | 138.0 | 0.3134 | 0.2211 | 0.0306 |
0.85 | 210.0 | -0.078 | 0.258 | 0.03 |
0.85 | 222.0 | 0.0206 | 0.198 | 0.03 |
0.85 | 234.0 | -0.1913 | 0.1531 | 0.0302 |
0.85 | 246.0 | -0.0196 | 0.1408 | 0.03 |
0.85 | 258.0 | -0.233 | 0.1839 | 0.0304 |
Experiment comment: