Measurement E151M2946
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2004 | |
Q2: | 0.0415 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9621 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 306.0 | 0.1034 | 0.2317 | 0.0301 |
0.25 | 78.0 | 0.2808 | 0.2769 | 0.0305 |
0.25 | 294.0 | 0.1289 | 0.2116 | 0.0301 |
0.25 | 306.0 | -0.0576 | 0.2092 | 0.03 |
0.25 | 318.0 | -0.2866 | 0.2308 | 0.0305 |
0.35 | 66.0 | 0.3359 | 0.1734 | 0.0307 |
0.35 | 78.0 | -0.1971 | 0.184 | 0.0303 |
0.35 | 282.0 | 0.1196 | 0.2707 | 0.0301 |
0.35 | 294.0 | -0.4954 | 0.1901 | 0.0316 |
0.35 | 306.0 | 0.0936 | 0.1769 | 0.0301 |
0.45 | 66.0 | 0.1157 | 0.1713 | 0.0301 |
0.45 | 78.0 | -0.181 | 0.1357 | 0.0302 |
0.45 | 90.0 | -0.0966 | 0.1771 | 0.0301 |
0.45 | 282.0 | -0.1114 | 0.194 | 0.0301 |
0.45 | 294.0 | -0.2681 | 0.1646 | 0.0305 |
0.45 | 306.0 | -0.1023 | 0.2174 | 0.0301 |
0.55 | 66.0 | 0.3856 | 0.1674 | 0.031 |
0.55 | 78.0 | -0.0859 | 0.1468 | 0.03 |
0.55 | 90.0 | 0.2353 | 0.1385 | 0.0304 |
0.55 | 258.0 | 0.2752 | 0.2118 | 0.0305 |
0.55 | 270.0 | 0.0303 | 0.2416 | 0.03 |
0.55 | 282.0 | -0.4444 | 0.1701 | 0.0313 |
0.55 | 294.0 | -0.008 | 0.2332 | 0.03 |
0.65 | 78.0 | 0.3293 | 0.1661 | 0.0307 |
0.65 | 90.0 | 0.2544 | 0.1691 | 0.0304 |
0.65 | 102.0 | 0.0184 | 0.2649 | 0.03 |
0.65 | 114.0 | -0.147 | 0.2385 | 0.0301 |
0.65 | 234.0 | 0.0056 | 0.1878 | 0.03 |
0.65 | 246.0 | 0.0406 | 0.191 | 0.03 |
0.65 | 258.0 | -0.1711 | 0.138 | 0.0302 |
0.65 | 270.0 | -0.2521 | 0.1566 | 0.0304 |
0.65 | 282.0 | 0.1964 | 0.2619 | 0.0303 |
0.75 | 90.0 | 0.0257 | 0.2549 | 0.03 |
0.75 | 102.0 | 0.3798 | 0.2397 | 0.0309 |
0.75 | 114.0 | 0.1831 | 0.1822 | 0.0302 |
0.75 | 126.0 | -0.195 | 0.1585 | 0.0303 |
0.75 | 138.0 | 0.031 | 0.1651 | 0.03 |
0.75 | 150.0 | 0.1716 | 0.2095 | 0.0302 |
0.75 | 162.0 | -0.1271 | 0.2369 | 0.0301 |
0.75 | 222.0 | -0.5211 | 0.1727 | 0.0318 |
0.75 | 234.0 | 0.0659 | 0.1652 | 0.03 |
0.75 | 246.0 | 0.1057 | 0.1235 | 0.0301 |
0.75 | 258.0 | 0.0931 | 0.1308 | 0.0301 |
0.75 | 270.0 | 0.2935 | 0.1667 | 0.0306 |
0.85 | 102.0 | 0.2255 | 0.2592 | 0.0303 |
0.85 | 114.0 | 0.0535 | 0.1755 | 0.03 |
0.85 | 126.0 | 0.1585 | 0.1557 | 0.0302 |
0.85 | 138.0 | 0.198 | 0.1591 | 0.0303 |
0.85 | 150.0 | 0.2087 | 0.1683 | 0.0303 |
0.85 | 162.0 | -0.0964 | 0.1927 | 0.0301 |
0.85 | 198.0 | -0.2231 | 0.2622 | 0.0303 |
0.85 | 210.0 | 0.3564 | 0.1897 | 0.0308 |
0.85 | 222.0 | 0.2269 | 0.152 | 0.0303 |
0.85 | 234.0 | -0.1694 | 0.1532 | 0.0302 |
0.85 | 246.0 | 0.0705 | 0.1484 | 0.03 |
0.85 | 258.0 | -0.1734 | 0.1403 | 0.0302 |
0.85 | 270.0 | -0.2174 | 0.2098 | 0.0303 |
0.95 | 126.0 | 0.1199 | 0.2621 | 0.0301 |
0.95 | 138.0 | -0.1091 | 0.2623 | 0.0301 |
0.95 | 150.0 | -0.0948 | 0.2596 | 0.0301 |
0.95 | 162.0 | -0.0445 | 0.2507 | 0.03 |
0.95 | 174.0 | -0.0207 | 0.2677 | 0.03 |
0.95 | 186.0 | -0.1369 | 0.2728 | 0.0301 |
0.95 | 222.0 | -0.0465 | 0.2783 | 0.03 |
0.95 | 234.0 | -0.2516 | 0.2539 | 0.0304 |
Experiment comment: