Measurement E151M2513
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1094 | |
Q2: | 0.0245 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8564 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.2353 | 0.2019 | 0.0304 |
0.25 | 54.0 | 0.2267 | 0.1595 | 0.0303 |
0.35 | 30.0 | 0.0935 | 0.1963 | 0.0301 |
0.35 | 42.0 | 0.0645 | 0.182 | 0.03 |
0.35 | 54.0 | -0.1645 | 0.1899 | 0.0302 |
0.45 | 30.0 | -0.1856 | 0.1725 | 0.0302 |
0.45 | 42.0 | 0.0953 | 0.1416 | 0.0301 |
0.45 | 54.0 | -0.0688 | 0.2195 | 0.03 |
0.45 | 258.0 | -0.0314 | 0.2437 | 0.03 |
0.45 | 270.0 | -0.0276 | 0.2299 | 0.03 |
0.55 | 42.0 | 0.157 | 0.1787 | 0.0302 |
0.55 | 54.0 | -0.3025 | 0.1902 | 0.0306 |
0.55 | 234.0 | -0.2159 | 0.1893 | 0.0303 |
0.55 | 246.0 | -0.1585 | 0.1507 | 0.0302 |
0.55 | 258.0 | 0.002 | 0.1353 | 0.03 |
0.55 | 270.0 | 0.0214 | 0.1735 | 0.03 |
0.55 | 282.0 | -0.0737 | 0.2472 | 0.03 |
0.65 | 138.0 | 0.12 | 0.1975 | 0.0301 |
0.65 | 150.0 | 0.2874 | 0.1826 | 0.0305 |
0.65 | 162.0 | -0.2078 | 0.2189 | 0.0303 |
0.65 | 210.0 | 0.1291 | 0.2471 | 0.0301 |
0.65 | 222.0 | 0.0804 | 0.2009 | 0.03 |
0.65 | 234.0 | -0.1319 | 0.1554 | 0.0301 |
0.65 | 246.0 | -0.179 | 0.1272 | 0.0302 |
0.65 | 258.0 | -0.1244 | 0.1154 | 0.0301 |
0.65 | 270.0 | 0.085 | 0.1368 | 0.03 |
0.65 | 282.0 | 0.0749 | 0.2379 | 0.03 |
0.75 | 138.0 | 0.2809 | 0.168 | 0.0305 |
0.75 | 150.0 | 0.1278 | 0.1661 | 0.0301 |
0.75 | 162.0 | 0.1256 | 0.1706 | 0.0301 |
0.75 | 174.0 | 0.0431 | 0.1865 | 0.03 |
0.75 | 186.0 | 0.0241 | 0.197 | 0.03 |
0.75 | 198.0 | -0.3099 | 0.2238 | 0.0306 |
0.75 | 210.0 | 0.104 | 0.2296 | 0.0301 |
0.75 | 222.0 | -0.2089 | 0.1931 | 0.0303 |
0.75 | 234.0 | 0.0087 | 0.1402 | 0.03 |
0.75 | 246.0 | 0.0232 | 0.127 | 0.03 |
0.75 | 258.0 | -0.064 | 0.1235 | 0.03 |
0.75 | 270.0 | -0.122 | 0.1424 | 0.0301 |
0.75 | 282.0 | 0.0726 | 0.2274 | 0.03 |
0.85 | 126.0 | -0.1327 | 0.2487 | 0.0301 |
0.85 | 138.0 | -0.199 | 0.206 | 0.0303 |
0.85 | 150.0 | -0.1459 | 0.1782 | 0.0301 |
0.85 | 162.0 | -0.0457 | 0.2008 | 0.03 |
0.85 | 174.0 | -0.0171 | 0.1839 | 0.03 |
0.85 | 186.0 | 0.4771 | 0.2255 | 0.0315 |
0.85 | 210.0 | 0.0357 | 0.2564 | 0.03 |
0.85 | 222.0 | -0.0782 | 0.229 | 0.03 |
0.85 | 234.0 | -0.0233 | 0.1521 | 0.03 |
0.85 | 246.0 | -0.0884 | 0.1308 | 0.0301 |
0.85 | 258.0 | -0.0659 | 0.1238 | 0.03 |
0.85 | 270.0 | -0.2805 | 0.1426 | 0.0305 |
0.85 | 282.0 | -0.1214 | 0.2344 | 0.0301 |
Experiment comment: