Measurement E151M2617
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0428 | |
Q2: | 0.0291 GeV2 | |
W: | 1445.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.6382 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.1217 | 0.2016 | 0.0301 |
0.25 | 54.0 | -0.19 | 0.2127 | 0.0302 |
0.35 | 30.0 | -0.1828 | 0.2533 | 0.0302 |
0.35 | 42.0 | 0.2218 | 0.197 | 0.0303 |
0.35 | 54.0 | -0.1422 | 0.1549 | 0.0301 |
0.45 | 30.0 | 0.5158 | 0.2232 | 0.0317 |
0.45 | 42.0 | 0.1119 | 0.189 | 0.0301 |
0.45 | 54.0 | -0.2577 | 0.1514 | 0.0304 |
0.45 | 66.0 | -0.0725 | 0.2508 | 0.03 |
0.45 | 246.0 | -0.0016 | 0.1992 | 0.03 |
0.45 | 258.0 | 0.1239 | 0.2589 | 0.0301 |
0.55 | 30.0 | 0.0414 | 0.2503 | 0.03 |
0.55 | 42.0 | -0.1277 | 0.1905 | 0.0301 |
0.55 | 54.0 | 0.0177 | 0.1859 | 0.03 |
0.55 | 150.0 | 0.0666 | 0.2201 | 0.03 |
0.55 | 162.0 | -0.321 | 0.253 | 0.0307 |
0.55 | 210.0 | -0.5507 | 0.216 | 0.032 |
0.55 | 222.0 | 0.4194 | 0.1822 | 0.0312 |
0.55 | 234.0 | 0.0832 | 0.1735 | 0.03 |
0.55 | 246.0 | 0.135 | 0.1688 | 0.0301 |
0.55 | 258.0 | -0.0407 | 0.2151 | 0.03 |
0.65 | 150.0 | 0.0504 | 0.2174 | 0.03 |
0.65 | 162.0 | -0.1733 | 0.2082 | 0.0302 |
0.65 | 174.0 | 0.3092 | 0.198 | 0.0306 |
0.65 | 210.0 | -0.082 | 0.2315 | 0.03 |
0.65 | 222.0 | 0.2198 | 0.1901 | 0.0303 |
0.65 | 234.0 | -0.0171 | 0.1548 | 0.03 |
0.65 | 246.0 | -0.2556 | 0.1383 | 0.0304 |
0.65 | 258.0 | -0.3799 | 0.173 | 0.0309 |
0.75 | 42.0 | 0.1924 | 0.2466 | 0.0302 |
0.75 | 138.0 | -0.1005 | 0.2407 | 0.0301 |
0.75 | 150.0 | 0.1147 | 0.2346 | 0.0301 |
0.75 | 162.0 | -0.169 | 0.2318 | 0.0302 |
0.75 | 174.0 | 0.3576 | 0.2419 | 0.0308 |
0.75 | 210.0 | 0.2609 | 0.2458 | 0.0305 |
0.75 | 222.0 | 0.0528 | 0.1875 | 0.03 |
0.75 | 234.0 | 0.134 | 0.1962 | 0.0301 |
0.75 | 246.0 | -0.1411 | 0.1311 | 0.0301 |
0.75 | 258.0 | 0.1427 | 0.1539 | 0.0301 |
0.85 | 222.0 | -0.5112 | 0.1907 | 0.0317 |
0.85 | 234.0 | -0.0806 | 0.166 | 0.03 |
0.85 | 246.0 | 0.0909 | 0.1619 | 0.0301 |
0.85 | 258.0 | -0.0661 | 0.1947 | 0.03 |
Experiment comment: