Measurement E151M2557
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0829 | |
Q2: | 0.0291 GeV2 | |
W: | 1355.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7833 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.2036 | 0.1781 | 0.0303 |
0.25 | 54.0 | -0.1524 | 0.228 | 0.0302 |
0.35 | 30.0 | -0.1704 | 0.1831 | 0.0302 |
0.35 | 42.0 | 0.0295 | 0.1698 | 0.03 |
0.35 | 54.0 | 0.2468 | 0.1898 | 0.0304 |
0.45 | 30.0 | -0.2392 | 0.1952 | 0.0304 |
0.45 | 42.0 | -0.258 | 0.1454 | 0.0304 |
0.45 | 54.0 | 0.1698 | 0.1776 | 0.0302 |
0.45 | 258.0 | -0.1005 | 0.2418 | 0.0301 |
0.55 | 30.0 | 0.5443 | 0.1774 | 0.0319 |
0.55 | 42.0 | -0.1203 | 0.1541 | 0.0301 |
0.55 | 54.0 | 0.0407 | 0.1547 | 0.03 |
0.55 | 222.0 | -0.3201 | 0.2464 | 0.0307 |
0.55 | 234.0 | 0.0461 | 0.1757 | 0.03 |
0.55 | 246.0 | 0.1286 | 0.1723 | 0.0301 |
0.55 | 258.0 | 0.1123 | 0.182 | 0.0301 |
0.55 | 270.0 | -0.3362 | 0.2269 | 0.0307 |
0.65 | 138.0 | 0.185 | 0.1985 | 0.0302 |
0.65 | 150.0 | -0.05 | 0.2125 | 0.03 |
0.65 | 162.0 | 0.3595 | 0.1964 | 0.0308 |
0.65 | 174.0 | 0.3724 | 0.2365 | 0.0309 |
0.65 | 222.0 | -0.0978 | 0.1806 | 0.0301 |
0.65 | 234.0 | 0.1072 | 0.1629 | 0.0301 |
0.65 | 246.0 | 0.24 | 0.1548 | 0.0304 |
0.65 | 258.0 | -0.0985 | 0.1466 | 0.0301 |
0.65 | 270.0 | 0.2294 | 0.1756 | 0.0303 |
0.75 | 126.0 | 0.3277 | 0.2346 | 0.0307 |
0.75 | 138.0 | 0.0713 | 0.1854 | 0.03 |
0.75 | 150.0 | 0.1068 | 0.1945 | 0.0301 |
0.75 | 162.0 | -0.001 | 0.1677 | 0.03 |
0.75 | 174.0 | -0.2067 | 0.2083 | 0.0303 |
0.75 | 222.0 | -0.0528 | 0.184 | 0.03 |
0.75 | 234.0 | -0.0057 | 0.1679 | 0.03 |
0.75 | 246.0 | -0.001 | 0.147 | 0.03 |
0.75 | 258.0 | -0.059 | 0.1368 | 0.03 |
0.75 | 270.0 | -0.0228 | 0.201 | 0.03 |
0.85 | 150.0 | -0.3717 | 0.2132 | 0.0309 |
0.85 | 222.0 | -0.0243 | 0.1802 | 0.03 |
0.85 | 234.0 | 0.0717 | 0.1473 | 0.03 |
0.85 | 246.0 | 0.0151 | 0.1643 | 0.03 |
0.85 | 258.0 | -0.0692 | 0.1461 | 0.03 |
0.85 | 270.0 | -0.0035 | 0.1525 | 0.03 |
0.95 | 246.0 | -0.0423 | 0.2441 | 0.03 |
Experiment comment: