Measurement E151M3306
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.109 | |
Q2: | 0.0844 GeV2 | |
W: | 1535.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.8921 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 78.0 | -0.1493 | 0.2357 | 0.0301 |
0.25 | 282.0 | 0.0619 | 0.1742 | 0.0301 |
0.25 | 294.0 | -0.1175 | 0.1709 | 0.0301 |
0.35 | 66.0 | 0.0384 | 0.1613 | 0.03 |
0.35 | 78.0 | 0.1009 | 0.1579 | 0.0306 |
0.35 | 270.0 | -0.1129 | 0.2054 | 0.0301 |
0.35 | 282.0 | 0.1245 | 0.1395 | 0.0303 |
0.45 | 66.0 | 0.1235 | 0.264 | 0.0301 |
0.45 | 78.0 | 0.1199 | 0.2139 | 0.0301 |
0.45 | 102.0 | -0.3393 | 0.2528 | 0.0308 |
0.45 | 258.0 | 0.0304 | 0.2544 | 0.03 |
0.45 | 270.0 | 0.1159 | 0.2486 | 0.0301 |
0.45 | 282.0 | -0.2349 | 0.1803 | 0.0304 |
0.45 | 294.0 | 0.2501 | 0.2382 | 0.0304 |
0.55 | 102.0 | -0.6069 | 0.2192 | 0.0324 |
0.55 | 114.0 | -0.0163 | 0.201 | 0.03 |
0.55 | 126.0 | -0.054 | 0.2274 | 0.03 |
0.55 | 138.0 | 0.0654 | 0.2403 | 0.03 |
0.55 | 258.0 | -0.316 | 0.2435 | 0.0307 |
0.55 | 270.0 | -0.1957 | 0.2026 | 0.0303 |
0.55 | 282.0 | -0.0822 | 0.2135 | 0.03 |
0.65 | 66.0 | -0.1557 | 0.229 | 0.0302 |
0.65 | 78.0 | -0.3672 | 0.2325 | 0.0309 |
0.65 | 102.0 | -0.0882 | 0.2553 | 0.0301 |
0.65 | 114.0 | -0.204 | 0.2484 | 0.0303 |
0.65 | 126.0 | 0.2736 | 0.185 | 0.0305 |
0.65 | 138.0 | 0.2008 | 0.2409 | 0.0303 |
0.65 | 210.0 | -0.1056 | 0.2081 | 0.0301 |
0.65 | 222.0 | -0.1011 | 0.1831 | 0.0301 |
0.65 | 234.0 | 0.0241 | 0.1997 | 0.03 |
0.65 | 246.0 | -0.0536 | 0.2482 | 0.03 |
0.65 | 258.0 | -0.0212 | 0.2433 | 0.03 |
0.65 | 270.0 | -0.1768 | 0.2461 | 0.0302 |
0.65 | 294.0 | -0.2284 | 0.2603 | 0.0303 |
0.75 | 66.0 | -0.0058 | 0.2687 | 0.03 |
0.75 | 114.0 | 0.1383 | 0.1856 | 0.0301 |
0.75 | 126.0 | -0.2389 | 0.1998 | 0.0304 |
0.75 | 138.0 | -0.162 | 0.1906 | 0.0302 |
0.75 | 150.0 | 0.5515 | 0.1976 | 0.032 |
0.75 | 198.0 | -0.2153 | 0.2175 | 0.0303 |
0.75 | 210.0 | 0.1253 | 0.2378 | 0.0301 |
0.75 | 222.0 | 0.2876 | 0.1911 | 0.0305 |
0.75 | 234.0 | -0.198 | 0.1804 | 0.0303 |
0.75 | 246.0 | 0.0617 | 0.1926 | 0.03 |
0.75 | 282.0 | -0.2517 | 0.1858 | 0.0304 |
0.75 | 294.0 | -0.1438 | 0.2001 | 0.0301 |
0.85 | 90.0 | -0.239 | 0.2008 | 0.0304 |
0.85 | 102.0 | -0.2064 | 0.221 | 0.0303 |
0.85 | 126.0 | 0.1841 | 0.2658 | 0.0302 |
0.85 | 210.0 | -0.0035 | 0.1999 | 0.03 |
0.85 | 222.0 | 0.329 | 0.1744 | 0.0307 |
0.85 | 234.0 | -0.0713 | 0.2159 | 0.03 |
0.85 | 246.0 | -0.0115 | 0.215 | 0.03 |
0.85 | 258.0 | -0.1619 | 0.2227 | 0.0302 |
0.95 | 234.0 | -0.0153 | 0.2617 | 0.03 |
0.95 | 246.0 | 0.2798 | 0.2317 | 0.0305 |
0.35 | 294.0 | -0.003 | 0.2637 | 0.03 |
0.45 | 78.0 | -0.1218 | 0.2257 | 0.0301 |
0.45 | 270.0 | -0.049 | 0.2551 | 0.03 |
0.45 | 282.0 | 0.0976 | 0.2033 | 0.0301 |
0.45 | 294.0 | 0.2106 | 0.2332 | 0.0303 |
0.55 | 78.0 | -0.1076 | 0.2453 | 0.0301 |
0.55 | 90.0 | 0.1775 | 0.2515 | 0.0302 |
0.55 | 114.0 | 0.345 | 0.2044 | 0.0308 |
0.55 | 126.0 | -0.1837 | 0.2143 | 0.0302 |
0.55 | 138.0 | -0.422 | 0.2327 | 0.0312 |
0.55 | 222.0 | 0.4232 | 0.2329 | 0.0312 |
0.55 | 270.0 | 0.0129 | 0.186 | 0.03 |
0.55 | 282.0 | -0.098 | 0.2022 | 0.0301 |
0.65 | 114.0 | -0.0809 | 0.1989 | 0.03 |
0.65 | 126.0 | -0.0013 | 0.2082 | 0.03 |
0.65 | 138.0 | 0.0777 | 0.226 | 0.03 |
0.65 | 198.0 | -0.4204 | 0.2385 | 0.0312 |
0.65 | 222.0 | -0.1913 | 0.1993 | 0.0302 |
0.65 | 234.0 | -0.2075 | 0.1768 | 0.0303 |
0.65 | 246.0 | 0.269 | 0.2187 | 0.0305 |
0.65 | 258.0 | 0.1482 | 0.2179 | 0.0301 |
0.65 | 282.0 | -0.1382 | 0.2477 | 0.0301 |
0.65 | 294.0 | 0.2255 | 0.2063 | 0.0303 |
0.75 | 102.0 | -0.4074 | 0.2247 | 0.0311 |
0.75 | 114.0 | 0.1644 | 0.215 | 0.0302 |
0.75 | 126.0 | 0.2097 | 0.1878 | 0.0303 |
0.75 | 138.0 | 0.158 | 0.1941 | 0.0302 |
0.75 | 150.0 | -0.0101 | 0.2526 | 0.03 |
0.75 | 198.0 | 0.1512 | 0.2354 | 0.0302 |
0.75 | 210.0 | 0.1337 | 0.202 | 0.0301 |
0.75 | 222.0 | -0.201 | 0.2085 | 0.0303 |
0.75 | 234.0 | 0.006 | 0.1887 | 0.03 |
0.75 | 246.0 | 0.0158 | 0.2012 | 0.03 |
0.75 | 258.0 | -0.1958 | 0.2364 | 0.0303 |
0.75 | 282.0 | -0.2392 | 0.1907 | 0.0304 |
0.75 | 294.0 | -0.0928 | 0.2387 | 0.0301 |
0.85 | 90.0 | -0.0312 | 0.1852 | 0.03 |
0.85 | 102.0 | 0.5015 | 0.1837 | 0.0316 |
0.85 | 138.0 | -0.1176 | 0.237 | 0.0301 |
0.85 | 210.0 | -0.079 | 0.2262 | 0.03 |
0.85 | 222.0 | -0.1245 | 0.1915 | 0.0301 |
0.85 | 234.0 | 0.1205 | 0.1873 | 0.0301 |
0.85 | 246.0 | 0.2589 | 0.2113 | 0.0304 |
0.85 | 258.0 | -0.1715 | 0.2326 | 0.0302 |
0.95 | 222.0 | -0.0708 | 0.212 | 0.03 |
0.95 | 234.0 | 0.1887 | 0.2355 | 0.0302 |
0.95 | 246.0 | 0.0052 | 0.2422 | 0.03 |
0.95 | 258.0 | -0.0717 | 0.2186 | 0.03 |
Experiment comment: