Measurement E151M2703
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.189 | |
Q2: | 0.0415 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 1.3383 GeV | |
ε: | 0.9075 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 30.0 | -0.0855 | 0.377 | 0.03 |
0.15 | 42.0 | 0.0135 | 0.3007 | 0.03 |
0.25 | 42.0 | -0.1086 | 0.385 | 0.0301 |
0.55 | 246.0 | 0.0325 | 0.3645 | 0.03 |
0.55 | 258.0 | -0.1944 | 0.2588 | 0.0303 |
0.55 | 270.0 | 0.0991 | 0.3106 | 0.0301 |
0.65 | 126.0 | 0.0208 | 0.3597 | 0.03 |
0.65 | 138.0 | 0.0119 | 0.3868 | 0.03 |
0.65 | 234.0 | -0.2942 | 0.2765 | 0.0306 |
0.65 | 246.0 | -0.5482 | 0.1816 | 0.0319 |
0.65 | 258.0 | 0.088 | 0.2744 | 0.0301 |
0.65 | 270.0 | 0.0681 | 0.2808 | 0.03 |
0.75 | 114.0 | -0.3524 | 0.3058 | 0.0308 |
0.75 | 126.0 | -0.2476 | 0.2626 | 0.0304 |
0.75 | 138.0 | -0.019 | 0.258 | 0.03 |
0.75 | 150.0 | 0.4785 | 0.258 | 0.0315 |
0.75 | 162.0 | 0.6324 | 0.1924 | 0.0326 |
0.75 | 222.0 | -0.5354 | 0.2876 | 0.0319 |
0.75 | 234.0 | -0.1284 | 0.2341 | 0.0301 |
0.75 | 246.0 | 0.1679 | 0.2157 | 0.0302 |
0.75 | 258.0 | -0.0774 | 0.2249 | 0.03 |
0.75 | 270.0 | -0.2396 | 0.215 | 0.0304 |
0.75 | 282.0 | 0.1619 | 0.2993 | 0.0302 |
0.85 | 114.0 | -0.5063 | 0.2408 | 0.0317 |
0.85 | 126.0 | -0.0662 | 0.285 | 0.03 |
0.85 | 138.0 | 0.1683 | 0.2511 | 0.0302 |
0.85 | 150.0 | 0.2061 | 0.2467 | 0.0303 |
0.85 | 162.0 | 0.1531 | 0.3653 | 0.0302 |
0.85 | 174.0 | 0.6016 | 0.2672 | 0.0323 |
0.85 | 210.0 | 0.1853 | 0.3717 | 0.0302 |
0.85 | 222.0 | -0.3397 | 0.3089 | 0.0308 |
0.85 | 234.0 | -0.2719 | 0.2444 | 0.0305 |
0.85 | 246.0 | 0.1174 | 0.2411 | 0.0301 |
0.85 | 258.0 | 0.3543 | 0.1902 | 0.0308 |
0.85 | 270.0 | 0.0653 | 0.2484 | 0.03 |
0.85 | 282.0 | 0.2144 | 0.2592 | 0.0303 |
0.95 | 114.0 | -0.9571 | 0.1176 | 0.0356 |
0.95 | 126.0 | 0.1578 | 0.3908 | 0.0302 |
0.95 | 150.0 | -0.0214 | 0.3751 | 0.03 |
0.95 | 246.0 | 0.263 | 0.2942 | 0.0305 |
0.95 | 258.0 | 0.4877 | 0.2443 | 0.0315 |
0.95 | 270.0 | -0.279 | 0.3169 | 0.0305 |
0.05 | 42.0 | 0.2893 | 0.2549 | 0.0306 |
0.15 | 42.0 | -0.3691 | 0.1972 | 0.0309 |
0.15 | 54.0 | 0.2594 | 0.2684 | 0.0304 |
0.25 | 42.0 | -0.1812 | 0.2666 | 0.0302 |
0.35 | 30.0 | -0.0029 | 0.2409 | 0.03 |
0.45 | 42.0 | 0.1548 | 0.2686 | 0.0302 |
0.55 | 246.0 | -0.1556 | 0.2361 | 0.0302 |
0.55 | 258.0 | 0.0484 | 0.189 | 0.03 |
0.55 | 270.0 | 0.3476 | 0.2288 | 0.0308 |
0.65 | 138.0 | -0.1339 | 0.2743 | 0.0301 |
0.65 | 234.0 | -0.0321 | 0.1759 | 0.03 |
0.65 | 246.0 | 0.349 | 0.1491 | 0.0308 |
0.65 | 258.0 | 0.0714 | 0.1584 | 0.03 |
0.65 | 270.0 | -0.1496 | 0.1994 | 0.0301 |
0.65 | 282.0 | -0.0283 | 0.2819 | 0.03 |
0.75 | 114.0 | -0.177 | 0.2538 | 0.0302 |
0.75 | 126.0 | 0.0097 | 0.2205 | 0.03 |
0.75 | 138.0 | -0.0087 | 0.1899 | 0.03 |
0.75 | 150.0 | 0.1406 | 0.1727 | 0.0301 |
0.75 | 162.0 | 0.1308 | 0.2192 | 0.0301 |
0.75 | 174.0 | -0.2996 | 0.2572 | 0.0306 |
0.75 | 186.0 | 0.2925 | 0.2509 | 0.0306 |
0.75 | 210.0 | -0.0174 | 0.2642 | 0.03 |
0.75 | 222.0 | 0.0148 | 0.2088 | 0.03 |
0.75 | 234.0 | 0.0614 | 0.1531 | 0.03 |
0.75 | 246.0 | -0.0036 | 0.1563 | 0.03 |
0.75 | 258.0 | -0.448 | 0.137 | 0.0313 |
0.75 | 270.0 | -0.0405 | 0.1928 | 0.03 |
0.75 | 282.0 | -0.6995 | 0.1829 | 0.0331 |
0.85 | 114.0 | 0.2935 | 0.253 | 0.0306 |
0.85 | 126.0 | 0.1962 | 0.1679 | 0.0303 |
0.85 | 138.0 | 0.0827 | 0.1679 | 0.03 |
0.85 | 150.0 | -0.0788 | 0.1721 | 0.03 |
0.85 | 162.0 | 0.1545 | 0.1971 | 0.0302 |
0.85 | 174.0 | 0.0348 | 0.2144 | 0.03 |
0.85 | 186.0 | -0.2076 | 0.2212 | 0.0303 |
0.85 | 222.0 | -0.0438 | 0.2465 | 0.03 |
0.85 | 234.0 | 0.2392 | 0.1682 | 0.0304 |
0.85 | 246.0 | 0.1097 | 0.1552 | 0.0301 |
0.85 | 258.0 | -0.2534 | 0.1472 | 0.0304 |
0.85 | 270.0 | -0.1858 | 0.1468 | 0.0302 |
0.85 | 282.0 | -0.1284 | 0.2099 | 0.0301 |
0.95 | 126.0 | -0.0211 | 0.259 | 0.03 |
0.95 | 174.0 | -0.0467 | 0.2847 | 0.03 |
0.95 | 234.0 | -0.1602 | 0.2486 | 0.0302 |
0.95 | 246.0 | 0.0623 | 0.2442 | 0.03 |
0.95 | 258.0 | 0.1373 | 0.2203 | 0.0301 |
0.95 | 270.0 | -0.059 | 0.2471 | 0.03 |
Experiment comment: