Measurement E151M3266
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2208 | |
Q2: | 0.1205 GeV2 | |
W: | 1445.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.918 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | 0.2609 | 0.2355 | 0.0305 |
0.35 | 78.0 | 0.3904 | 0.2641 | 0.031 |
0.35 | 282.0 | -0.0106 | 0.211 | 0.03 |
0.35 | 294.0 | 0.3157 | 0.2513 | 0.0307 |
0.45 | 78.0 | 0.1109 | 0.2506 | 0.0301 |
0.45 | 270.0 | -0.2682 | 0.2245 | 0.0305 |
0.45 | 282.0 | 0.0849 | 0.2237 | 0.03 |
0.45 | 294.0 | 0.6962 | 0.1645 | 0.0331 |
0.55 | 66.0 | -0.0602 | 0.2679 | 0.03 |
0.55 | 78.0 | 0.0479 | 0.2708 | 0.03 |
0.55 | 102.0 | 0.0279 | 0.247 | 0.03 |
0.55 | 114.0 | -0.191 | 0.2391 | 0.0302 |
0.55 | 294.0 | -0.0364 | 0.258 | 0.03 |
0.65 | 102.0 | -0.0209 | 0.1835 | 0.03 |
0.65 | 114.0 | 0.0645 | 0.1973 | 0.03 |
0.65 | 126.0 | -0.0318 | 0.2476 | 0.03 |
0.65 | 222.0 | 0.2095 | 0.2476 | 0.0303 |
0.65 | 234.0 | -0.0943 | 0.2389 | 0.0301 |
0.65 | 246.0 | -0.0106 | 0.215 | 0.03 |
0.65 | 258.0 | 0.0668 | 0.2468 | 0.03 |
0.75 | 102.0 | 0.0119 | 0.1954 | 0.03 |
0.75 | 114.0 | -0.2567 | 0.1731 | 0.0304 |
0.75 | 126.0 | 0.109 | 0.183 | 0.0301 |
0.75 | 138.0 | -0.0462 | 0.2334 | 0.03 |
0.75 | 222.0 | -0.2791 | 0.2113 | 0.0305 |
0.75 | 234.0 | -0.1117 | 0.1749 | 0.0301 |
0.75 | 246.0 | -0.1403 | 0.2022 | 0.0301 |
0.75 | 258.0 | -0.2588 | 0.2144 | 0.0304 |
0.85 | 78.0 | -0.4848 | 0.2282 | 0.0315 |
0.85 | 90.0 | -0.0437 | 0.2415 | 0.03 |
0.85 | 102.0 | -0.1982 | 0.2161 | 0.0303 |
0.85 | 114.0 | -0.0512 | 0.2088 | 0.03 |
0.85 | 126.0 | -0.1883 | 0.2202 | 0.0302 |
0.85 | 138.0 | 0.5783 | 0.2169 | 0.0322 |
0.85 | 210.0 | 0.1826 | 0.2322 | 0.0302 |
0.85 | 222.0 | -0.0852 | 0.2358 | 0.03 |
0.85 | 234.0 | -0.1278 | 0.1827 | 0.0301 |
0.85 | 246.0 | 0.2202 | 0.2022 | 0.0303 |
0.85 | 258.0 | -0.429 | 0.1792 | 0.0312 |
0.85 | 270.0 | 0.0957 | 0.2277 | 0.0301 |
0.85 | 282.0 | -0.23 | 0.2339 | 0.0304 |
0.95 | 90.0 | 0.0505 | 0.2228 | 0.03 |
0.95 | 234.0 | -0.0965 | 0.2595 | 0.0301 |
0.95 | 258.0 | -0.251 | 0.1868 | 0.0304 |
0.95 | 270.0 | -0.0417 | 0.1992 | 0.03 |
0.15 | 66.0 | -0.2717 | 0.2471 | 0.0305 |
0.25 | 54.0 | -0.2992 | 0.2514 | 0.0306 |
0.25 | 66.0 | 0.0812 | 0.2153 | 0.03 |
0.25 | 78.0 | -0.1234 | 0.2588 | 0.0301 |
0.25 | 294.0 | -0.1269 | 0.2046 | 0.0301 |
0.35 | 66.0 | -0.0984 | 0.2359 | 0.0301 |
0.35 | 78.0 | -0.5398 | 0.1948 | 0.0319 |
0.35 | 282.0 | 0.2121 | 0.2091 | 0.0303 |
0.35 | 294.0 | -0.1249 | 0.2403 | 0.0301 |
0.35 | 306.0 | -0.6963 | 0.1901 | 0.0331 |
0.45 | 66.0 | -0.401 | 0.1937 | 0.0311 |
0.45 | 78.0 | 0.0141 | 0.2153 | 0.03 |
0.45 | 270.0 | -0.2811 | 0.2525 | 0.0305 |
0.45 | 282.0 | 0.179 | 0.1825 | 0.0302 |
0.45 | 294.0 | 0.0045 | 0.2149 | 0.03 |
0.55 | 90.0 | 0.1271 | 0.2317 | 0.0301 |
0.55 | 102.0 | 0.2738 | 0.204 | 0.0305 |
0.55 | 114.0 | -0.0291 | 0.2111 | 0.03 |
0.55 | 270.0 | 0.0966 | 0.2234 | 0.0301 |
0.55 | 282.0 | -0.1641 | 0.1948 | 0.0302 |
0.55 | 294.0 | 0.1104 | 0.2292 | 0.0301 |
0.65 | 102.0 | 0.0482 | 0.2129 | 0.03 |
0.65 | 114.0 | 0.1858 | 0.1981 | 0.0302 |
0.65 | 126.0 | -0.1773 | 0.1819 | 0.0302 |
0.65 | 234.0 | -0.4805 | 0.2128 | 0.0315 |
0.65 | 246.0 | -0.1176 | 0.2357 | 0.0301 |
0.65 | 258.0 | 0.1213 | 0.2493 | 0.0301 |
0.65 | 294.0 | -0.2995 | 0.224 | 0.0306 |
0.75 | 102.0 | 0.2043 | 0.1838 | 0.0303 |
0.75 | 114.0 | -0.1381 | 0.1818 | 0.0301 |
0.75 | 126.0 | 0.312 | 0.1947 | 0.0306 |
0.75 | 138.0 | 0.1622 | 0.197 | 0.0302 |
0.75 | 210.0 | 0.3033 | 0.2234 | 0.0306 |
0.75 | 222.0 | -0.0647 | 0.2403 | 0.03 |
0.75 | 234.0 | -0.1213 | 0.2051 | 0.0301 |
0.75 | 246.0 | -0.1912 | 0.1896 | 0.0302 |
0.75 | 258.0 | 0.1366 | 0.1969 | 0.0301 |
0.85 | 78.0 | 0.2448 | 0.2142 | 0.0304 |
0.85 | 102.0 | -0.2057 | 0.2174 | 0.0303 |
0.85 | 114.0 | -0.1503 | 0.2316 | 0.0302 |
0.85 | 126.0 | -0.0513 | 0.1795 | 0.03 |
0.85 | 210.0 | -0.4506 | 0.2313 | 0.0313 |
0.85 | 222.0 | -0.0622 | 0.236 | 0.03 |
0.85 | 234.0 | -0.3061 | 0.2299 | 0.0306 |
0.85 | 246.0 | 0.2064 | 0.1718 | 0.0303 |
0.85 | 258.0 | -0.2322 | 0.1741 | 0.0304 |
0.85 | 270.0 | -0.2648 | 0.2373 | 0.0305 |
0.95 | 90.0 | 0.1661 | 0.189 | 0.0302 |
0.95 | 222.0 | -0.2376 | 0.2238 | 0.0304 |
0.95 | 234.0 | -0.2936 | 0.2113 | 0.0306 |
0.95 | 246.0 | 0.33 | 0.2283 | 0.0307 |
0.95 | 258.0 | 0.2517 | 0.2056 | 0.0304 |
0.95 | 270.0 | -0.1558 | 0.1905 | 0.0302 |
0.95 | 282.0 | 0.0049 | 0.259 | 0.03 |
Experiment comment: