Measurement E151M3251
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2216 | |
Q2: | 0.101 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.9321 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | -0.2387 | 0.159 | 0.0306 |
0.35 | 66.0 | 0.1312 | 0.1789 | 0.0301 |
0.35 | 78.0 | -0.1035 | 0.2265 | 0.0301 |
0.35 | 282.0 | -0.038 | 0.2276 | 0.03 |
0.35 | 294.0 | -0.0118 | 0.1789 | 0.03 |
0.35 | 306.0 | 0.1328 | 0.2455 | 0.0301 |
0.45 | 66.0 | -0.0515 | 0.2462 | 0.03 |
0.45 | 78.0 | 0.0085 | 0.1792 | 0.03 |
0.45 | 282.0 | 0.2515 | 0.1778 | 0.0304 |
0.45 | 294.0 | 0.0653 | 0.1774 | 0.03 |
0.55 | 78.0 | -0.0946 | 0.2058 | 0.0301 |
0.55 | 90.0 | -0.2641 | 0.246 | 0.0305 |
0.55 | 102.0 | -0.1102 | 0.2624 | 0.0301 |
0.55 | 114.0 | 0.0481 | 0.2701 | 0.03 |
0.55 | 270.0 | -0.4946 | 0.1715 | 0.0316 |
0.55 | 282.0 | -0.0892 | 0.2325 | 0.0301 |
0.55 | 294.0 | -0.4855 | 0.2322 | 0.0315 |
0.55 | 306.0 | -0.1521 | 0.2612 | 0.0302 |
0.65 | 90.0 | 0.0503 | 0.2643 | 0.03 |
0.65 | 102.0 | 0.1501 | 0.1733 | 0.0301 |
0.65 | 114.0 | 0.1374 | 0.1816 | 0.0301 |
0.65 | 126.0 | -0.0287 | 0.2139 | 0.03 |
0.65 | 138.0 | 0.4438 | 0.2265 | 0.0313 |
0.65 | 234.0 | -0.2952 | 0.1851 | 0.0306 |
0.65 | 246.0 | 0.2519 | 0.2054 | 0.0304 |
0.65 | 258.0 | 0.2099 | 0.2067 | 0.0303 |
0.75 | 90.0 | 0.0248 | 0.252 | 0.03 |
0.75 | 102.0 | -0.207 | 0.214 | 0.0303 |
0.75 | 114.0 | -0.0038 | 0.1819 | 0.03 |
0.75 | 126.0 | -0.097 | 0.1861 | 0.0301 |
0.75 | 138.0 | -0.1046 | 0.1761 | 0.0301 |
0.75 | 222.0 | -0.0625 | 0.2097 | 0.03 |
0.75 | 234.0 | -0.2081 | 0.1753 | 0.0303 |
0.75 | 246.0 | -0.0356 | 0.1692 | 0.03 |
0.75 | 258.0 | 0.0335 | 0.1817 | 0.03 |
0.75 | 270.0 | -0.2106 | 0.2181 | 0.0303 |
0.85 | 78.0 | -0.3718 | 0.2399 | 0.0309 |
0.85 | 90.0 | -0.1557 | 0.2507 | 0.0302 |
0.85 | 102.0 | -0.0926 | 0.2154 | 0.0301 |
0.85 | 114.0 | 0.1607 | 0.1871 | 0.0302 |
0.85 | 126.0 | 0.211 | 0.1682 | 0.0303 |
0.85 | 138.0 | -0.1562 | 0.1681 | 0.0302 |
0.85 | 150.0 | 0.0831 | 0.2545 | 0.03 |
0.85 | 210.0 | 0.266 | 0.2469 | 0.0305 |
0.85 | 234.0 | -0.055 | 0.1893 | 0.03 |
0.85 | 246.0 | -0.0748 | 0.1623 | 0.03 |
0.85 | 258.0 | 0.0749 | 0.1708 | 0.03 |
0.85 | 270.0 | -0.3843 | 0.1682 | 0.031 |
0.85 | 282.0 | -0.1313 | 0.2413 | 0.0301 |
0.95 | 234.0 | 0.0194 | 0.2441 | 0.03 |
0.95 | 246.0 | -0.264 | 0.188 | 0.0305 |
0.95 | 258.0 | 0.154 | 0.1842 | 0.0302 |
0.95 | 270.0 | -0.045 | 0.2449 | 0.03 |
0.25 | 294.0 | 0.0912 | 0.2196 | 0.0301 |
0.35 | 66.0 | 0.0485 | 0.1764 | 0.03 |
0.35 | 78.0 | 0.0368 | 0.2075 | 0.03 |
0.35 | 282.0 | 0.2115 | 0.1831 | 0.0303 |
0.35 | 294.0 | -0.1074 | 0.177 | 0.0301 |
0.35 | 306.0 | 0.0438 | 0.233 | 0.03 |
0.45 | 66.0 | -0.4764 | 0.2001 | 0.0315 |
0.45 | 78.0 | -0.1025 | 0.1824 | 0.0301 |
0.45 | 282.0 | 0.0527 | 0.2074 | 0.03 |
0.45 | 294.0 | -0.2317 | 0.1831 | 0.0304 |
0.55 | 66.0 | 0.037 | 0.2285 | 0.03 |
0.55 | 78.0 | 0.2718 | 0.227 | 0.0305 |
0.55 | 114.0 | -0.0187 | 0.234 | 0.03 |
0.55 | 270.0 | -0.3402 | 0.1882 | 0.0308 |
0.55 | 282.0 | 0.0923 | 0.178 | 0.0301 |
0.55 | 294.0 | -0.0902 | 0.2333 | 0.0301 |
0.65 | 66.0 | -0.0192 | 0.2638 | 0.03 |
0.65 | 102.0 | 0.0736 | 0.2066 | 0.03 |
0.65 | 114.0 | 0.0602 | 0.1687 | 0.03 |
0.65 | 126.0 | 0.2037 | 0.1822 | 0.0303 |
0.65 | 138.0 | 0.1096 | 0.2328 | 0.0301 |
0.65 | 234.0 | -0.2382 | 0.1786 | 0.0304 |
0.65 | 246.0 | -0.0111 | 0.2239 | 0.03 |
0.65 | 258.0 | 0.353 | 0.21 | 0.0308 |
0.65 | 270.0 | 0.281 | 0.1907 | 0.0305 |
0.65 | 282.0 | -0.305 | 0.2348 | 0.0306 |
0.75 | 90.0 | 0.0431 | 0.259 | 0.03 |
0.75 | 102.0 | -0.0554 | 0.1686 | 0.03 |
0.75 | 114.0 | 0.2224 | 0.1503 | 0.0303 |
0.75 | 126.0 | 0.1812 | 0.1691 | 0.0302 |
0.75 | 138.0 | 0.0224 | 0.2208 | 0.03 |
0.75 | 150.0 | -0.3354 | 0.226 | 0.0307 |
0.75 | 210.0 | -0.0301 | 0.262 | 0.03 |
0.75 | 222.0 | 0.114 | 0.2046 | 0.0301 |
0.75 | 234.0 | -0.1811 | 0.1467 | 0.0302 |
0.75 | 246.0 | 0.0686 | 0.1587 | 0.03 |
0.75 | 258.0 | 0.0329 | 0.175 | 0.03 |
0.75 | 270.0 | -0.201 | 0.2198 | 0.0303 |
0.85 | 78.0 | 0.0541 | 0.2113 | 0.03 |
0.85 | 102.0 | -0.153 | 0.2204 | 0.0302 |
0.85 | 114.0 | 0.1239 | 0.198 | 0.0301 |
0.85 | 126.0 | 0.1244 | 0.167 | 0.0301 |
0.85 | 138.0 | -0.0247 | 0.2298 | 0.03 |
0.85 | 222.0 | 0.0876 | 0.1996 | 0.0301 |
0.85 | 234.0 | -0.2658 | 0.1626 | 0.0305 |
0.85 | 246.0 | 0.1429 | 0.1591 | 0.0301 |
0.85 | 258.0 | 0.0516 | 0.1713 | 0.03 |
0.85 | 270.0 | -0.4146 | 0.1653 | 0.0311 |
0.85 | 282.0 | 0.0825 | 0.2511 | 0.03 |
0.95 | 90.0 | -0.1793 | 0.2341 | 0.0302 |
0.95 | 222.0 | -0.2924 | 0.2506 | 0.0306 |
0.95 | 234.0 | 0.0084 | 0.2359 | 0.03 |
0.95 | 246.0 | -0.0415 | 0.1831 | 0.03 |
0.95 | 258.0 | -0.3126 | 0.1862 | 0.0306 |
0.95 | 270.0 | 0.0062 | 0.1836 | 0.03 |
Experiment comment: