Measurement E151M3395
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.9733 | |
Q2: | 0.205 GeV2 | |
W: | 1235.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9737 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 66.0 | -0.1711 | 0.2229 | 0.0302 |
0.25 | 54.0 | -0.2902 | 0.2575 | 0.0306 |
0.25 | 66.0 | 0.413 | 0.1674 | 0.0311 |
0.35 | 66.0 | -0.0656 | 0.1748 | 0.03 |
0.35 | 78.0 | 0.1586 | 0.2175 | 0.0302 |
0.35 | 282.0 | 0.1936 | 0.2249 | 0.0302 |
0.35 | 294.0 | 0.1727 | 0.2607 | 0.0302 |
0.45 | 66.0 | 0.1927 | 0.2117 | 0.0302 |
0.45 | 78.0 | 0.0971 | 0.2123 | 0.0301 |
0.45 | 282.0 | -0.04 | 0.1824 | 0.03 |
0.45 | 294.0 | -0.0082 | 0.1743 | 0.03 |
0.55 | 66.0 | -0.5857 | 0.1946 | 0.0322 |
0.55 | 78.0 | 0.1359 | 0.2598 | 0.0301 |
0.55 | 270.0 | 0.0762 | 0.2038 | 0.03 |
0.55 | 282.0 | 0.0205 | 0.1538 | 0.03 |
0.55 | 294.0 | 0.0957 | 0.1592 | 0.0301 |
0.65 | 66.0 | -0.5396 | 0.2162 | 0.0319 |
0.65 | 78.0 | -0.0547 | 0.2042 | 0.03 |
0.65 | 90.0 | -0.1706 | 0.2433 | 0.0302 |
0.65 | 270.0 | 0.0492 | 0.1379 | 0.03 |
0.65 | 282.0 | 0.2259 | 0.121 | 0.0303 |
0.65 | 294.0 | -0.0418 | 0.1394 | 0.03 |
0.75 | 66.0 | -0.0996 | 0.1789 | 0.0301 |
0.75 | 78.0 | -0.0414 | 0.1603 | 0.03 |
0.75 | 90.0 | -0.0913 | 0.15 | 0.0301 |
0.75 | 102.0 | -0.1772 | 0.1721 | 0.0302 |
0.75 | 114.0 | -0.0915 | 0.2725 | 0.0301 |
0.75 | 258.0 | -0.1075 | 0.166 | 0.0301 |
0.75 | 270.0 | 0.0348 | 0.1404 | 0.03 |
0.75 | 282.0 | -0.039 | 0.1427 | 0.03 |
0.75 | 294.0 | 0.2326 | 0.1648 | 0.0304 |
0.75 | 306.0 | 0.2903 | 0.2287 | 0.0306 |
0.85 | 54.0 | -0.4072 | 0.2151 | 0.0311 |
0.85 | 66.0 | -0.0199 | 0.1395 | 0.03 |
0.85 | 78.0 | 0.0698 | 0.1354 | 0.03 |
0.85 | 90.0 | 0.1393 | 0.1251 | 0.0301 |
0.85 | 102.0 | -0.0299 | 0.1286 | 0.03 |
0.85 | 114.0 | -0.1498 | 0.1689 | 0.0301 |
0.85 | 126.0 | 0.1522 | 0.2629 | 0.0302 |
0.85 | 246.0 | -0.3307 | 0.2151 | 0.0307 |
0.85 | 258.0 | -0.26 | 0.1881 | 0.0304 |
0.85 | 270.0 | 0.1229 | 0.1598 | 0.0301 |
0.85 | 282.0 | 0.14 | 0.1437 | 0.0301 |
0.85 | 294.0 | -0.1768 | 0.1699 | 0.0302 |
0.85 | 306.0 | -0.1249 | 0.2248 | 0.0301 |
0.95 | 42.0 | 0.2127 | 0.2588 | 0.0303 |
0.95 | 54.0 | -0.2322 | 0.2112 | 0.0304 |
0.95 | 66.0 | -0.1858 | 0.1701 | 0.0302 |
0.95 | 78.0 | 0.1859 | 0.1628 | 0.0302 |
0.95 | 90.0 | 0.1252 | 0.1483 | 0.0301 |
0.95 | 102.0 | 0.3105 | 0.1544 | 0.0306 |
0.95 | 114.0 | 0.304 | 0.1729 | 0.0306 |
0.95 | 126.0 | -0.1675 | 0.1682 | 0.0302 |
0.95 | 138.0 | -0.2219 | 0.1882 | 0.0303 |
0.95 | 150.0 | 0.0914 | 0.2083 | 0.0301 |
0.95 | 162.0 | -0.0082 | 0.2466 | 0.03 |
0.95 | 174.0 | 0.4534 | 0.2339 | 0.0313 |
0.95 | 210.0 | 0.0578 | 0.272 | 0.03 |
0.95 | 234.0 | -0.0007 | 0.2162 | 0.03 |
0.95 | 246.0 | -0.2809 | 0.2245 | 0.0305 |
0.95 | 258.0 | -0.1088 | 0.2157 | 0.0301 |
0.95 | 270.0 | -0.0252 | 0.2046 | 0.03 |
0.95 | 282.0 | 0.0192 | 0.2133 | 0.03 |
0.95 | 294.0 | -0.0389 | 0.2389 | 0.03 |
0.95 | 306.0 | -0.147 | 0.269 | 0.0301 |
Experiment comment: