Measurement E151M2520
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3049 | |
Q2: | 0.0844 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.796 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 42.0 | 0.2657 | 0.253 | 0.0305 |
0.15 | 42.0 | -0.1351 | 0.2269 | 0.0301 |
0.25 | 30.0 | 0.4039 | 0.2243 | 0.0311 |
0.25 | 42.0 | 0.1356 | 0.2404 | 0.0301 |
0.35 | 42.0 | -0.2774 | 0.2347 | 0.0305 |
0.45 | 270.0 | 0.0498 | 0.2521 | 0.03 |
0.45 | 282.0 | 0.1302 | 0.235 | 0.0301 |
0.55 | 246.0 | 0.3269 | 0.2176 | 0.0307 |
0.55 | 258.0 | 0.0812 | 0.1775 | 0.03 |
0.55 | 270.0 | -0.0954 | 0.1865 | 0.0301 |
0.55 | 282.0 | 0.0886 | 0.2069 | 0.0301 |
0.65 | 234.0 | -0.1519 | 0.1976 | 0.0302 |
0.65 | 246.0 | 0.1345 | 0.1584 | 0.0301 |
0.65 | 258.0 | 0.1805 | 0.1494 | 0.0302 |
0.65 | 270.0 | 0.019 | 0.141 | 0.03 |
0.65 | 282.0 | -0.257 | 0.1719 | 0.0304 |
0.75 | 126.0 | -0.0496 | 0.2462 | 0.03 |
0.75 | 138.0 | 0.052 | 0.1836 | 0.03 |
0.75 | 150.0 | 0.1393 | 0.1793 | 0.0301 |
0.75 | 162.0 | -0.0387 | 0.2472 | 0.03 |
0.75 | 234.0 | 0.0069 | 0.1867 | 0.03 |
0.75 | 246.0 | -0.0917 | 0.1585 | 0.0301 |
0.75 | 258.0 | -0.0758 | 0.1365 | 0.03 |
0.75 | 270.0 | -0.1696 | 0.1501 | 0.0302 |
0.75 | 282.0 | -0.0497 | 0.16 | 0.03 |
0.85 | 114.0 | 0.3889 | 0.187 | 0.031 |
0.85 | 126.0 | -0.0815 | 0.164 | 0.03 |
0.85 | 138.0 | -0.1518 | 0.1522 | 0.0302 |
0.85 | 150.0 | -0.0564 | 0.1788 | 0.03 |
0.85 | 162.0 | -0.0394 | 0.194 | 0.03 |
0.85 | 174.0 | 0.0362 | 0.1873 | 0.03 |
0.85 | 186.0 | 0.1523 | 0.1793 | 0.0302 |
0.85 | 198.0 | -0.2258 | 0.2245 | 0.0303 |
0.85 | 234.0 | -0.3891 | 0.1968 | 0.031 |
0.85 | 246.0 | 0.4413 | 0.1658 | 0.0313 |
0.85 | 258.0 | -0.1028 | 0.1455 | 0.0301 |
0.85 | 270.0 | -0.1956 | 0.1543 | 0.0303 |
0.85 | 282.0 | 0.1281 | 0.1497 | 0.0301 |
0.85 | 294.0 | 0.0894 | 0.2542 | 0.0301 |
0.95 | 90.0 | 0.3496 | 0.2329 | 0.0308 |
0.95 | 102.0 | 0.1141 | 0.208 | 0.0301 |
0.95 | 114.0 | -0.0819 | 0.2558 | 0.03 |
0.95 | 126.0 | -0.0187 | 0.2255 | 0.03 |
0.95 | 138.0 | 0.035 | 0.2052 | 0.03 |
0.95 | 150.0 | 0.2875 | 0.2089 | 0.0305 |
0.95 | 162.0 | -0.2019 | 0.2007 | 0.0303 |
0.95 | 174.0 | 0.0124 | 0.2293 | 0.03 |
0.95 | 186.0 | 0.1463 | 0.2097 | 0.0301 |
0.95 | 234.0 | -0.2875 | 0.2502 | 0.0305 |
0.95 | 246.0 | -0.1483 | 0.2316 | 0.0301 |
0.95 | 258.0 | 0.046 | 0.2565 | 0.03 |
0.95 | 270.0 | -0.3512 | 0.2201 | 0.0308 |
Experiment comment: