Measurement E151M3224
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3019 | |
Q2: | 0.101 GeV2 | |
W: | 1355.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.948 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 66.0 | 0.3713 | 0.2428 | 0.0309 |
0.25 | 66.0 | -0.1721 | 0.1868 | 0.0302 |
0.25 | 294.0 | 0.1563 | 0.2051 | 0.0302 |
0.25 | 306.0 | -0.1208 | 0.2224 | 0.0301 |
0.35 | 66.0 | -0.27 | 0.1982 | 0.0305 |
0.35 | 78.0 | -0.1012 | 0.239 | 0.0301 |
0.35 | 282.0 | -0.128 | 0.2299 | 0.0301 |
0.35 | 294.0 | -0.1582 | 0.1917 | 0.0302 |
0.35 | 306.0 | -0.3402 | 0.2045 | 0.0308 |
0.45 | 66.0 | 0.4223 | 0.2083 | 0.0312 |
0.45 | 78.0 | 0.0125 | 0.1969 | 0.03 |
0.45 | 282.0 | -0.4229 | 0.2175 | 0.0312 |
0.45 | 294.0 | 0.3713 | 0.1821 | 0.0309 |
0.55 | 66.0 | 0.1501 | 0.2056 | 0.0301 |
0.55 | 78.0 | -0.3045 | 0.2277 | 0.0306 |
0.55 | 102.0 | 0.2992 | 0.2356 | 0.0306 |
0.55 | 258.0 | -0.041 | 0.2615 | 0.03 |
0.55 | 270.0 | -0.0214 | 0.2294 | 0.03 |
0.55 | 282.0 | 0.0611 | 0.2362 | 0.03 |
0.65 | 66.0 | -0.0977 | 0.2465 | 0.0301 |
0.65 | 78.0 | -0.08 | 0.2518 | 0.03 |
0.65 | 90.0 | 0.2147 | 0.2283 | 0.0303 |
0.65 | 102.0 | 0.0672 | 0.251 | 0.03 |
0.65 | 114.0 | -0.314 | 0.2008 | 0.0307 |
0.65 | 126.0 | -0.2779 | 0.2128 | 0.0305 |
0.65 | 246.0 | -0.1685 | 0.1894 | 0.0302 |
0.65 | 258.0 | -0.2535 | 0.1988 | 0.0304 |
0.65 | 270.0 | -0.4198 | 0.1739 | 0.0312 |
0.65 | 282.0 | 0.041 | 0.2419 | 0.03 |
0.75 | 90.0 | -0.14 | 0.2217 | 0.0301 |
0.75 | 102.0 | -0.0805 | 0.1651 | 0.03 |
0.75 | 114.0 | -0.166 | 0.1522 | 0.0302 |
0.75 | 126.0 | -0.0349 | 0.1806 | 0.03 |
0.75 | 138.0 | 0.2651 | 0.2179 | 0.0305 |
0.75 | 222.0 | -0.0658 | 0.2103 | 0.03 |
0.75 | 234.0 | 0.2546 | 0.1893 | 0.0304 |
0.75 | 246.0 | -0.0003 | 0.1821 | 0.03 |
0.75 | 258.0 | 0.1529 | 0.1644 | 0.0302 |
0.75 | 270.0 | -0.063 | 0.183 | 0.03 |
0.75 | 282.0 | 0.3492 | 0.235 | 0.0308 |
0.85 | 90.0 | -0.4092 | 0.2428 | 0.0311 |
0.85 | 102.0 | 0.1918 | 0.1805 | 0.0302 |
0.85 | 114.0 | -0.1114 | 0.1684 | 0.0301 |
0.85 | 126.0 | 0.1635 | 0.1592 | 0.0302 |
0.85 | 138.0 | 0.2108 | 0.1837 | 0.0303 |
0.85 | 150.0 | -0.0819 | 0.2183 | 0.03 |
0.85 | 162.0 | 0.0413 | 0.2503 | 0.03 |
0.85 | 210.0 | -0.0588 | 0.2562 | 0.03 |
0.85 | 222.0 | -0.0454 | 0.1979 | 0.03 |
0.85 | 234.0 | -0.0466 | 0.1703 | 0.03 |
0.85 | 246.0 | 0.3009 | 0.144 | 0.0306 |
0.85 | 258.0 | -0.1733 | 0.1471 | 0.0302 |
0.85 | 270.0 | -0.2994 | 0.1638 | 0.0306 |
0.85 | 282.0 | -0.1838 | 0.1857 | 0.0302 |
0.95 | 126.0 | -0.1012 | 0.2189 | 0.0301 |
0.95 | 138.0 | -0.003 | 0.2406 | 0.03 |
0.95 | 210.0 | -0.1378 | 0.2553 | 0.0301 |
0.95 | 222.0 | 0.013 | 0.2193 | 0.03 |
0.95 | 246.0 | 0.0401 | 0.1924 | 0.03 |
0.95 | 258.0 | 0.0128 | 0.194 | 0.03 |
0.95 | 270.0 | -0.0623 | 0.1706 | 0.03 |
0.15 | 306.0 | 0.142 | 0.2654 | 0.0301 |
0.25 | 66.0 | -0.2371 | 0.1757 | 0.0304 |
0.25 | 294.0 | -0.3943 | 0.1768 | 0.031 |
0.25 | 306.0 | 0.0417 | 0.2151 | 0.03 |
0.35 | 66.0 | -0.0321 | 0.1955 | 0.03 |
0.35 | 78.0 | -0.0929 | 0.186 | 0.0301 |
0.35 | 282.0 | 0.1639 | 0.2557 | 0.0302 |
0.35 | 294.0 | -0.3163 | 0.1845 | 0.0307 |
0.35 | 306.0 | -0.4447 | 0.2165 | 0.0313 |
0.45 | 66.0 | 0.0451 | 0.1924 | 0.03 |
0.45 | 78.0 | 0.1915 | 0.1665 | 0.0302 |
0.45 | 282.0 | -0.2843 | 0.2194 | 0.0305 |
0.45 | 294.0 | 0.1332 | 0.1816 | 0.0301 |
0.45 | 306.0 | 0.3602 | 0.2182 | 0.0309 |
0.55 | 66.0 | -0.1401 | 0.2283 | 0.0301 |
0.55 | 78.0 | 0.1894 | 0.1896 | 0.0302 |
0.55 | 90.0 | -0.3105 | 0.2244 | 0.0306 |
0.55 | 270.0 | -0.0215 | 0.2554 | 0.03 |
0.55 | 282.0 | 0.2688 | 0.2062 | 0.0305 |
0.55 | 294.0 | -0.2286 | 0.2079 | 0.0303 |
0.65 | 78.0 | 0.2055 | 0.2591 | 0.0303 |
0.65 | 90.0 | -0.2543 | 0.24 | 0.0304 |
0.65 | 102.0 | -0.2313 | 0.1997 | 0.0304 |
0.65 | 114.0 | -0.0271 | 0.1909 | 0.03 |
0.65 | 126.0 | 0.2377 | 0.2081 | 0.0304 |
0.65 | 246.0 | 0.2405 | 0.1811 | 0.0304 |
0.65 | 258.0 | -0.0316 | 0.1995 | 0.03 |
0.65 | 270.0 | -0.2347 | 0.192 | 0.0304 |
0.65 | 282.0 | 0.4317 | 0.2444 | 0.0312 |
0.75 | 90.0 | -0.2934 | 0.2188 | 0.0306 |
0.75 | 102.0 | -0.0267 | 0.1537 | 0.03 |
0.75 | 114.0 | 0.1286 | 0.1393 | 0.0301 |
0.75 | 126.0 | 0.0043 | 0.1937 | 0.03 |
0.75 | 138.0 | 0.237 | 0.2493 | 0.0304 |
0.75 | 210.0 | -0.4192 | 0.2246 | 0.0311 |
0.75 | 222.0 | -0.426 | 0.1857 | 0.0312 |
0.75 | 234.0 | 0.031 | 0.166 | 0.03 |
0.75 | 246.0 | -0.0378 | 0.1515 | 0.03 |
0.75 | 258.0 | -0.0728 | 0.1562 | 0.03 |
0.75 | 270.0 | 0.0423 | 0.1803 | 0.03 |
0.75 | 282.0 | 0.209 | 0.2518 | 0.0303 |
0.85 | 90.0 | -0.1046 | 0.2173 | 0.0301 |
0.85 | 102.0 | -0.2097 | 0.1505 | 0.0303 |
0.85 | 114.0 | 0.1481 | 0.1519 | 0.0301 |
0.85 | 126.0 | 0.0574 | 0.1636 | 0.03 |
0.85 | 138.0 | -0.0793 | 0.1762 | 0.03 |
0.85 | 150.0 | 0.2602 | 0.2356 | 0.0304 |
0.85 | 222.0 | -0.2287 | 0.1851 | 0.0303 |
0.85 | 234.0 | -0.3426 | 0.192 | 0.0308 |
0.85 | 246.0 | 0.0704 | 0.1499 | 0.03 |
0.85 | 258.0 | -0.217 | 0.1366 | 0.0303 |
0.85 | 270.0 | 0.0272 | 0.1554 | 0.03 |
0.85 | 282.0 | 0.2088 | 0.1791 | 0.0303 |
0.95 | 114.0 | 0.0837 | 0.2147 | 0.03 |
0.95 | 126.0 | -0.1934 | 0.2401 | 0.0302 |
0.95 | 138.0 | -0.4161 | 0.2098 | 0.0311 |
0.95 | 150.0 | 0.7207 | 0.1752 | 0.0333 |
0.95 | 210.0 | 0.1504 | 0.2452 | 0.0302 |
0.95 | 222.0 | -0.0645 | 0.2142 | 0.03 |
0.95 | 234.0 | -0.5344 | 0.2065 | 0.0318 |
0.95 | 246.0 | 0.0737 | 0.1825 | 0.03 |
0.95 | 258.0 | 0.3464 | 0.1581 | 0.0308 |
0.95 | 270.0 | -0.0221 | 0.1861 | 0.03 |
Experiment comment: