Measurement E151M3012
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2162 | |
Q2: | 0.101 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9093 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 66.0 | 0.1908 | 0.2582 | 0.0302 |
0.15 | 294.0 | -0.0449 | 0.2687 | 0.03 |
0.25 | 54.0 | 0.6143 | 0.231 | 0.0324 |
0.25 | 66.0 | 0.0048 | 0.2066 | 0.03 |
0.25 | 78.0 | 0.3878 | 0.2521 | 0.031 |
0.25 | 282.0 | 0.3352 | 0.2624 | 0.0307 |
0.25 | 294.0 | 0.1485 | 0.2203 | 0.0301 |
0.25 | 306.0 | -0.0248 | 0.2495 | 0.03 |
0.35 | 66.0 | 0.1067 | 0.1734 | 0.0301 |
0.35 | 78.0 | -0.0511 | 0.1982 | 0.03 |
0.35 | 90.0 | -0.0018 | 0.2659 | 0.03 |
0.35 | 282.0 | -0.1601 | 0.1845 | 0.0302 |
0.35 | 294.0 | -0.1465 | 0.1931 | 0.0301 |
0.35 | 306.0 | -0.0225 | 0.2127 | 0.03 |
0.45 | 66.0 | -0.0499 | 0.1916 | 0.03 |
0.45 | 78.0 | 0.0704 | 0.1781 | 0.03 |
0.45 | 90.0 | -0.289 | 0.2221 | 0.0306 |
0.45 | 270.0 | 0.0934 | 0.2748 | 0.0301 |
0.45 | 282.0 | 0.176 | 0.2016 | 0.0302 |
0.45 | 294.0 | -0.1733 | 0.2214 | 0.0302 |
0.55 | 66.0 | 0.0091 | 0.2816 | 0.03 |
0.55 | 78.0 | -0.0147 | 0.1771 | 0.03 |
0.55 | 90.0 | 0.116 | 0.229 | 0.0301 |
0.55 | 114.0 | -0.4807 | 0.2053 | 0.0315 |
0.55 | 246.0 | -0.0352 | 0.2615 | 0.03 |
0.55 | 270.0 | -0.012 | 0.2488 | 0.03 |
0.55 | 282.0 | 0.1464 | 0.2062 | 0.0301 |
0.55 | 294.0 | -0.2147 | 0.2039 | 0.0303 |
0.65 | 66.0 | 0.1063 | 0.2041 | 0.0301 |
0.65 | 102.0 | 0.0231 | 0.1771 | 0.03 |
0.65 | 114.0 | -0.0645 | 0.1672 | 0.03 |
0.65 | 126.0 | 0.0708 | 0.1826 | 0.03 |
0.65 | 138.0 | 0.2479 | 0.2251 | 0.0304 |
0.65 | 210.0 | 0.2354 | 0.266 | 0.0304 |
0.65 | 222.0 | -0.3898 | 0.2119 | 0.031 |
0.65 | 234.0 | 0.2029 | 0.2239 | 0.0303 |
0.65 | 246.0 | 0.06 | 0.2157 | 0.03 |
0.65 | 258.0 | -0.048 | 0.2348 | 0.03 |
0.65 | 270.0 | 0.0453 | 0.2356 | 0.03 |
0.65 | 282.0 | -0.2237 | 0.259 | 0.0303 |
0.65 | 294.0 | -0.1024 | 0.2491 | 0.0301 |
0.65 | 306.0 | 0.2592 | 0.2823 | 0.0304 |
0.75 | 90.0 | 0.0432 | 0.2061 | 0.03 |
0.75 | 102.0 | -0.0071 | 0.1773 | 0.03 |
0.75 | 114.0 | 0.3833 | 0.1502 | 0.031 |
0.75 | 126.0 | 0.0984 | 0.1638 | 0.0301 |
0.75 | 138.0 | -0.1744 | 0.1964 | 0.0302 |
0.75 | 150.0 | 0.4643 | 0.2267 | 0.0314 |
0.75 | 198.0 | 0.0195 | 0.2644 | 0.03 |
0.75 | 210.0 | 0.2826 | 0.2172 | 0.0305 |
0.75 | 222.0 | -0.084 | 0.1968 | 0.03 |
0.75 | 234.0 | 0.2931 | 0.1526 | 0.0306 |
0.75 | 246.0 | -0.1587 | 0.15 | 0.0302 |
0.75 | 258.0 | 0.0884 | 0.1971 | 0.0301 |
0.75 | 270.0 | -0.3603 | 0.2032 | 0.0309 |
0.85 | 78.0 | 0.4633 | 0.2439 | 0.0314 |
0.85 | 90.0 | 0.2878 | 0.2264 | 0.0305 |
0.85 | 102.0 | -0.1008 | 0.2216 | 0.0301 |
0.85 | 114.0 | 0.0495 | 0.1744 | 0.03 |
0.85 | 126.0 | 0.1777 | 0.1833 | 0.0302 |
0.85 | 138.0 | 0.3566 | 0.2073 | 0.0308 |
0.85 | 150.0 | -0.0875 | 0.2352 | 0.0301 |
0.85 | 210.0 | 0.0341 | 0.2555 | 0.03 |
0.85 | 222.0 | 0.2283 | 0.1916 | 0.0303 |
0.85 | 234.0 | -0.1507 | 0.167 | 0.0302 |
0.85 | 246.0 | 0.1338 | 0.1599 | 0.0301 |
0.85 | 258.0 | 0.0245 | 0.1634 | 0.03 |
0.85 | 270.0 | -0.0785 | 0.1769 | 0.03 |
0.85 | 282.0 | 0.2897 | 0.2301 | 0.0306 |
0.95 | 90.0 | -0.1467 | 0.2442 | 0.0301 |
0.95 | 102.0 | 0.1377 | 0.2266 | 0.0301 |
0.95 | 198.0 | -0.8429 | 0.1627 | 0.0344 |
0.95 | 210.0 | -0.1506 | 0.2598 | 0.0302 |
0.95 | 222.0 | 0.2077 | 0.2405 | 0.0303 |
0.95 | 234.0 | 0.2197 | 0.2107 | 0.0303 |
0.95 | 246.0 | 0.0509 | 0.1999 | 0.03 |
0.95 | 258.0 | -0.0316 | 0.1719 | 0.03 |
0.95 | 270.0 | -0.0782 | 0.2292 | 0.03 |
Experiment comment: